CN114452630A - A table tennis attacking swing method and table tennis attacking shaper - Google Patents

Abstract

Translated fromChinese

本发明公开了一种乒乓球攻球定型器，包括柱筒，所述柱筒的顶部设置有立柱，且柱筒的底部和立柱的顶部均设置有安装组件，并且柱筒的前后两侧均设置有调节组件，两组所述安装组件的侧端均固定连接有弹性带，且两组弹性带的侧边均固定连接有魔术贴，所述上侧安装组件的顶部固定连接有限位柱，且限位柱的外部连接有转向块，所述转向块的右端固定连接有限位块。本发明通过对称设置的安装组件，在柱筒、立柱和调节组件的配合下进行纵向尺寸调节，在弹性带和魔术贴的配合下便于进行固定于训练人员身体上，通过限位柱与转向块的配合，转向块与限位块之间的45°角的设置，以及大臂组件与小臂组件之间角度的调节，使设备适用于挥拍训练。The invention discloses a table tennis ball attacking shaper, which comprises a column cylinder, a column is arranged on the top of the column, and mounting components are provided at the bottom of the column and the top of the column, and the front and rear sides of the column are Adjusting components are provided, elastic bands are fixedly connected to the side ends of the two sets of installation components, and the sides of the two sets of elastic bands are fixedly connected with Velcro, and the top of the upper installation components is fixedly connected to the limit post, And the outside of the limiting column is connected with a steering block, and the right end of the steering block is fixedly connected with the limiting block. Through the symmetrically arranged installation components, the longitudinal size adjustment is carried out under the cooperation of the column cylinder, the upright column and the adjustment component, and it is convenient to be fixed on the trainer's body under the cooperation of the elastic band and the Velcro. The combination of the 45° angle between the steering block and the limit block, and the adjustment of the angle between the big arm assembly and the forearm assembly make the device suitable for swing training.

Description

Translated fromChinese

一种乒乓球攻球挥拍方法及乒乓球攻球定型器A table tennis attacking swing method and table tennis attacking shaper

技术领域technical field

本发明涉及乒乓球教学技术领域，具体涉及一种乒乓球攻球挥拍方法及乒乓球攻球定型器。The invention relates to the technical field of table tennis teaching, in particular to a table tennis attacking and swinging method and a table tennis attacking shaper.

背景技术Background technique

乒乓球是一种世界流行的球类体育项目，乒乓球作为一种集力量、速度、柔韧性、灵敏度、耐力为一体的球类运动，是比较好的有氧运动，适合于不同年龄段的人群锻炼，打乒乓球的动作包括进攻、对抗和防守，想要打好乒乓球，就需要做到动作准确、步伐灵活，还要求锻炼者有扎实的正、反手基本功，只有基本功正确，才能带动身体的重心协调运转，步伐灵活，从而提高锻炼者的身体素质。Table tennis is a popular ball sport in the world. As a ball sport integrating strength, speed, flexibility, sensitivity and endurance, table tennis is a relatively good aerobic exercise and is suitable for people of different ages. Crowd exercise, the movements of playing table tennis include attacking, confronting and defending. If you want to play table tennis well, you need to have accurate movements and flexible steps. It also requires the exerciser to have a solid basic forehand and backhand skills. The center of gravity of the body is coordinated and the pace is flexible, thereby improving the physical fitness of the exerciser.

在乒乓球教学的过程中，尚未对规范动作做出明确的定义，每个教练的教学水平存在差异，造成乒乓球学员的动作不规范的情况比比皆是，严重的影响了乒乓球学员学习的进度，并且现有的教学设备不能根据学员身体条件进行穿戴调节，实用性较低。In the process of table tennis teaching, the standard movements have not yet been clearly defined, and the teaching level of each coach is different, resulting in irregular movements of table tennis students everywhere, which seriously affects the learning ability of table tennis students. progress, and the existing teaching equipment cannot be adjusted according to the physical conditions of the students, and the practicability is low.

因此，发明一种乒乓球攻球挥拍方法及乒乓球攻球定型器来解决上述问题很有必要。Therefore, it is necessary to invent a table tennis attacking swing method and a table tennis attacking shaper to solve the above problems.

发明内容SUMMARY OF THE INVENTION

本发明的目的是提供一种乒乓球攻球挥拍方法及乒乓球攻球定型器，以解决现有乒乓球教学动作不规范和教学设备实用性低的问题。The purpose of the present invention is to provide a table tennis attacking and swinging method and a table tennis attacking shaper, so as to solve the problems of irregular table tennis teaching action and low practicability of teaching equipment.

为了实现上述目的，本发明提供如下技术方案：一种乒乓球攻球定型器，包括柱筒，所述柱筒的顶部设置有立柱，且柱筒的底部和立柱的顶部均设置有安装组件，并且柱筒的前后两侧均设置有调节组件，两组所述安装组件的侧端均固定连接有弹性带，且两组弹性带的侧边均固定连接有魔术贴，所述上侧安装组件的顶部固定连接有限位柱，且限位柱的外部连接有转向块，所述转向块的右端固定连接有限位块，且限位块的侧边开设有定位孔，所述限位块的外部上侧固定连接有第一固定组件，且限位块的外侧下部连接有大臂组件，所述大臂组件的顶部固定连接有第二固定组件，且大臂组件的前侧外部设置有限位组件，所述大臂组件的右端连接有小臂组件，且小臂组件的外部连接有第三固定组件。In order to achieve the above purpose, the present invention provides the following technical solutions: a table tennis ball tapping shaper, comprising a column, the top of the column is provided with a column, and both the bottom of the column and the top of the column are provided with mounting components, And both the front and rear sides of the cylinder are provided with adjustment components, the side ends of the two sets of installation components are fixedly connected with elastic bands, and the sides of the two sets of elastic bands are fixedly connected with Velcro, the upper side installation components The top of the steering block is fixedly connected to a limit column, and the outside of the limit column is connected with a steering block, the right end of the steering block is fixedly connected to a limit block, and a positioning hole is opened on the side of the limit block, and the outside of the limit block is A first fixing component is fixedly connected to the upper side, a boom component is connected to the lower outer side of the limiting block, a second fixing component is fixedly connected to the top of the boom component, and a limiting component is arranged outside the front side of the boom component , a small arm assembly is connected to the right end of the large arm assembly, and a third fixing assembly is connected to the outside of the small arm assembly.

优选的，所述安装组件关于柱筒的横向中心线对称，且安装组件包括前安装块和后安装块，所述前安装块的侧边连接有后安装块。Preferably, the mounting assembly is symmetrical with respect to the transverse centerline of the cylinder, and the mounting assembly includes a front mounting block and a rear mounting block, and the side of the front mounting block is connected with the rear mounting block.

优选的，所述后安装块与后安装块之间为铰接连接，且前安装块与弹性带之间为嵌套连接，且弹性带的侧边固定连接有两组魔术贴，两组所述后安装块分别与柱筒和立柱焊接连接，且柱筒与立柱之间为滑动连接。Preferably, the rear mounting block and the rear mounting block are hingedly connected, and the front mounting block and the elastic band are in a nested connection, and two sets of Velcro are fixedly connected to the sides of the elastic band. The rear mounting blocks are respectively welded and connected with the column barrel and the upright column, and the column barrel and the upright column are in sliding connection.

优选的，所述调节组件关于柱筒的纵向中心线对称，且调节组件包括调节筒、轴承、调节块和调节杆，所述调节筒的顶部连接有轴承，且轴承的顶部连接有调节块，并且调节块的内部连接有调节杆。Preferably, the adjustment assembly is symmetrical about the longitudinal centerline of the cylinder, and the adjustment assembly includes an adjustment cylinder, a bearing, an adjustment block and an adjustment rod, a bearing is connected to the top of the adjustment cylinder, and an adjustment block is connected to the top of the bearing, And the inside of the adjustment block is connected with an adjustment rod.

优选的，所述调节筒和调节块均与轴承过盈连接，且调节块与调节杆之间为螺纹连接，并且调节杆与调节筒之间为滑动连接。Preferably, both the adjusting cylinder and the adjusting block are in interference connection with the bearing, and the adjusting block and the adjusting rod are connected in a threaded connection, and the adjusting rod and the adjusting cylinder are in a sliding connection.

优选的，所述限位柱与转向块之间为嵌套连接，且转向块与限位块之间为焊接连接，并且转向块与限位块之间所成角度为45°。Preferably, the limiting column and the steering block are in a nested connection, the steering block and the limiting block are connected by welding, and the angle formed between the steering block and the limiting block is 45°.

优选的，所述定位孔等间距开设于限位块和小臂组件的前侧外壁，且限位块与大臂组件之间为滑动连接，并且大臂组件与小臂组件之间为螺钉紧固连接，所述第三固定组件与小臂组件之间为滑动连接。Preferably, the positioning holes are equally spaced between the limit block and the front outer wall of the forearm assembly, the limit block and the boom assembly are slidingly connected, and the large arm assembly and the forearm assembly are screwed tightly. The third fixed component and the small arm component are in a sliding connection.

优选的，所述大臂组件和第三固定组件的前侧外壁均设置有限位组件，且限位组件包括限位壳体、限位杆、垫块和弹簧，所述限位壳体的内部设置有限位杆，且限位杆贯穿延伸至大臂组件内部，所述限位杆的外部固定连接有垫块，且垫块与限位壳体之间设置有弹簧。Preferably, the front outer walls of the boom assembly and the third fixing assembly are provided with limit assemblies, and the limit assemblies include a limit housing, a limit rod, a spacer and a spring. A limit rod is provided, and the limit rod penetrates and extends to the inside of the boom assembly, a cushion block is fixedly connected to the outside of the limit rod, and a spring is arranged between the cushion block and the limit housing.

优选的，所述限位杆与垫块之间为焊接连接，且限位杆的外径比定位孔的内径小0.3mm，所述垫块与限位壳体之间为滑动连接，且垫块与限位壳体均与弹簧紧密贴合。Preferably, the limit rod and the spacer are connected by welding, and the outer diameter of the limit rod is 0.3 mm smaller than the inner diameter of the positioning hole, the spacer and the limit shell are in a sliding connection, and the spacer Both the block and the limit housing are in close contact with the spring.

一种乒乓球攻球挥拍方法，包括如上所述的乒乓球攻球定型器，处理步骤具体如下：A table tennis attacking and swinging method, comprising the above-mentioned table tennis attacking shaper, and the processing steps are as follows:

步骤一：根据训练人员的身高和体型，调节两组安装组件之间的距离，通过逆时针或者顺时针转动调节块，使调节杆在调节筒内部向上或者向下移动，在调节杆移动的过程中，立柱向柱筒上向立柱外部或者内部滑动，从而增大或者减小两组安装组件之间的距离，使安装组件之间的距离适合训练人员，并通过前安装块、后安装块、弹性带和魔术贴的配合，将穿戴于训练人员的胸腹部；Step 1: Adjust the distance between the two sets of installation components according to the height and body shape of the trainer. By turning the adjustment block counterclockwise or clockwise, the adjustment rod moves up or down inside the adjustment cylinder. During the movement of the adjustment rod In the middle, the column slides up the column to the outside or inside of the column, so as to increase or decrease the distance between the two sets of installation components, so that the distance between the installation components is suitable for training personnel, and through the front installation block, rear installation block, The combination of elastic belt and Velcro will be worn on the chest and abdomen of the trainer;

步骤二：根据训练人员大臂的长度，拉动限位杆带动垫块挤压弹簧，使限位杆滑出定位孔外，在限位块上滑动大臂组件，根据限位块外壁等间距设计的定位孔调节大臂组件的位置，从而调节第一固定组件与大臂组件的位置，最后通过释放限位杆，通过限位杆与定位孔之间的配合，限定大臂组件的位置，从而实现设备大臂位置的调节；Step 2: According to the length of the trainer's arm, pull the limit rod to drive the cushion block to squeeze the spring, so that the limit rod slides out of the positioning hole, slide the boom assembly on the limit block, and design the equal spacing according to the outer wall of the limit block The positioning hole adjusts the position of the boom assembly, thereby adjusting the position of the first fixing assembly and the boom assembly, and finally by releasing the limit rod, the position of the boom assembly is limited by the cooperation between the limit rod and the positioning hole, thereby Realize the adjustment of the position of the equipment boom;

步骤三：根据训练人员小臂长度，通过拉动第三固定组件前侧外壁的限位组件，使限位杆带动垫块挤压弹簧并滑出小臂组件外壁中的定位孔，通过小臂组件外壁等间距设置的定位孔，调节第三固定组件的位置，最后通过释放限位杆，通过限位杆与定位孔之间的配合，限定第三固定组件的位置，从而实现设备小臂的调节Step 3: According to the length of the trainer's forearm, by pulling the limit assembly on the front outer wall of the third fixing assembly, the limit rod drives the cushion block to squeeze the spring and slide out of the positioning hole in the outer wall of the forearm assembly. The positioning holes arranged at equal intervals on the outer wall can adjust the position of the third fixed component. Finally, by releasing the limit rod, the position of the third fixed component is limited by the cooperation between the limit rod and the positioning hole, so as to realize the adjustment of the forearm of the equipment.

步骤四：在大臂小臂调节完成后，通过拧松大臂组件和小臂组件连接处的螺钉，调节小臂组件与大臂组件之间的角度，使大臂小臂所成角度为最佳训练角度最后拧紧螺钉，限定大臂组件和小臂组件之间的角度，最后通过第一固定组件、第二固定组件和第三固定组件固定手臂，然后进行攻球动作训练。Step 4: After the adjustment of the boom and forearm is completed, adjust the angle between the forearm assembly and the boom assembly by loosening the screws at the connection between the boom assembly and the forearm assembly, so that the angle formed by the boom and forearm is the best. Optimal training angle Finally, tighten the screw to define the angle between the big arm assembly and the forearm assembly, and finally fix the arm through the first fixing assembly, the second fixing assembly and the third fixing assembly, and then perform the attacking action training.

在上述技术方案中，本发明提供的技术效果和优点：In the above-mentioned technical scheme, the technical effects and advantages provided by the present invention:

1、通过对称设置的安装组件，在柱筒、立柱和调节组件的配合下进行纵向尺寸调节，在弹性带和魔术贴的配合下便于进行固定于训练人员身体上，通过限位柱与转向块的配合，转向块与限位块之间的45°角的设置，以及大臂组件与小臂组件之间角度的调节，使设备适用于挥拍训练，最后通过第一固定组件、第二固定组件和第三固定组件进固定训练人员手臂，使设备与训练人员形成一个整体，进行挥拍训练，与现有技术相比，本技术方案结构简单，便于操作，同时动作规范，便于推广；1. Through the symmetrically arranged installation components, the longitudinal size adjustment is carried out under the cooperation of the column, the column and the adjustment components, and it is easy to be fixed on the trainer's body with the cooperation of the elastic band and the Velcro, and the limit column and the steering block are used. The coordination of the 45° angle between the steering block and the limit block, as well as the adjustment of the angle between the big arm assembly and the forearm assembly, make the device suitable for swing training. The component and the third fixed component are fixed into the arm of the trainer, so that the equipment and the trainer form a whole for swing training. Compared with the prior art, the technical solution has a simple structure, is easy to operate, and has standardized movements, which is easy to popularize;

2、通过对称设置的安装组件便于进行设备穿戴位置的调节，通过在限位块和小臂组件的前侧等间距设置定位孔，便于调整大臂组件和第三固定组件的位置，通过在大臂组件和第三固定组件前侧外壁设置的限位组件，便于通过限位组件与定位孔的配合，进行大臂组件和第三固定组件位置的限定，从而进行大臂小臂位置的调整，与现有技术相比，本技术方案能够根据不同训练人员进行对应穿戴固定位置的调节，实用性更强。2. It is convenient to adjust the wearing position of the equipment through the symmetrically arranged installation components. By setting positioning holes at equal intervals on the front side of the limit block and the forearm component, it is convenient to adjust the positions of the large arm component and the third fixed component. The limit assembly provided on the front side outer wall of the arm assembly and the third fixed assembly is convenient to limit the position of the boom assembly and the third fixed assembly through the cooperation of the limit assembly and the positioning hole, so as to adjust the position of the boom and the forearm. Compared with the prior art, the technical solution can adjust the fixed position of the wearing according to different training personnel, and is more practical.

附图说明Description of drawings

为了更清楚地说明本申请实施例或现有技术中的技术方案，下面将对实施例中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明中记载的一些实施例，对于本领域普通技术人员来讲，还可以根据这些附图获得其他的附图。In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the accompanying drawings required in the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only described in the present invention. For some of the embodiments, those of ordinary skill in the art can also obtain other drawings according to these drawings.

图1为本发明的立体结构示意图；Fig. 1 is the three-dimensional structure schematic diagram of the present invention;

图2为本发明调节组件的立体结构示意图；Fig. 2 is the three-dimensional structure schematic diagram of the adjustment assembly of the present invention;

图3为本发明图2中A处放大图；Fig. 3 is the enlarged view of A place in Fig. 2 of the present invention;

图4为本发明转向块的立体结构示意图；Fig. 4 is the three-dimensional structure schematic diagram of the steering block of the present invention;

图5为本发明手臂固定部位的立体结构示意图；Fig. 5 is the three-dimensional structure schematic diagram of the arm fixing part of the present invention;

图6为本发明图5中B处放大图。FIG. 6 is an enlarged view of B in FIG. 5 of the present invention.

附图标记说明：Description of reference numbers:

1、柱筒；2、立柱；3、安装组件；31、前安装块；32、后安装块；4、调节组件；41、调节筒；42、轴承；43、调节块；44、调节杆；5、弹性带；6、魔术贴；7、限位柱；8、转向块；9、限位块；10、定位孔；11、第一固定组件；12、大臂组件；13、第二固定组件；14、限位组件；141、限位壳体；142、限位杆；143、垫块；144、弹簧；15、小臂组件；16、第三固定组件。1. Cylinder; 2. Upright; 3. Installation assembly; 31. Front installation block; 32. Rear installation block; 4. Adjustment assembly; 41, Adjustment cylinder; 42, Bearing; 43, Adjustment block; 44, Adjustment rod; 5. Elastic belt; 6. Velcro; 7. Limiting column; 8. Steering block; 9. Limiting block; 10. Positioning hole; 11. First fixing component; 12. Boom component; 13. Second fixing component; 14, limit component; 141, limit housing; 142, limit rod; 143, cushion block; 144, spring; 15, forearm component; 16, third fixed component.

具体实施方式Detailed ways

为了使本领域的技术人员更好地理解本发明的技术方案，下面将结合附图对本发明作进一步的详细介绍。In order to make those skilled in the art better understand the technical solutions of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

本发明提供了如图1-6所示的一种乒乓球攻球定型器，包括柱筒1，所述柱筒1的顶部设置有立柱2，且柱筒1的底部和立柱2的顶部均设置有安装组件3，并且柱筒1的前后两侧均设置有调节组件4，两组所述安装组件3的侧端均固定连接有弹性带5，且两组弹性带5的侧边均固定连接有魔术贴6，所述上侧安装组件3的顶部固定连接有限位柱7，且限位柱7的外部连接有转向块8，所述转向块8的右端固定连接有限位块9，且限位块9的侧边开设有定位孔10，所述限位块9的外部上侧固定连接有第一固定组件11，且限位块9的外侧下部连接有大臂组件12，所述大臂组件12的顶部固定连接有第二固定组件13，且大臂组件12的前侧外部设置有限位组件14，所述大臂组件12的右端连接有小臂组件15，且小臂组件15的外部连接有第三固定组件16。The present invention provides a table tennis tapping shaper as shown in Figures 1-6, comprising a column 1, acolumn 2 is provided on the top of the column 1, and the bottom of the column 1 and the top of thecolumn 2 are both An installation component 3 is provided, and anadjustment component 4 is provided on both the front and rear sides of the cylinder 1, the side ends of the two sets of the installation components 3 are fixedly connected withelastic bands 5, and the sides of the two sets ofelastic bands 5 are fixed. AVelcro 6 is connected, the top of the upper mounting assembly 3 is fixedly connected to alimit post 7, and the outside of thelimit post 7 is connected with asteering block 8, and the right end of thesteering block 8 is fixedly connected to alimit block 9, and The side of thelimit block 9 is provided with apositioning hole 10 , the outer upper side of thelimit block 9 is fixedly connected with a first fixingassembly 11 , and the outer lower part of thelimit block 9 is connected with alarge arm assembly 12 . The top of thearm assembly 12 is fixedly connected with the second fixingassembly 13, and the front side of thelarge arm assembly 12 is provided with a limitingassembly 14, the right end of thelarge arm assembly 12 is connected with thesmall arm assembly 15, and thesmall arm assembly 15 is A third fixingassembly 16 is connected externally.

进一步的，在上述技术方案中，所述安装组件3关于柱筒1的横向中心线对称，且安装组件3包括前安装块31和后安装块32，所述前安装块31的侧边连接有后安装块32，便于通过对称的安装组件3进行穿戴和固定设备。Further, in the above technical solution, the installation assembly 3 is symmetrical with respect to the lateral centerline of the cylinder 1, and the installation assembly 3 includes afront installation block 31 and arear installation block 32, and the side of thefront installation block 31 is connected with Therear mounting block 32 is convenient for wearing and fixing the device through the symmetrical mounting assembly 3 .

进一步的，在上述技术方案中，所述后安装块32与后安装块32之间为铰接连接，且前安装块31与弹性带5之间为嵌套连接，且弹性带5的侧边固定连接有两组魔术贴6，两组所述后安装块32分别与柱筒1和立柱2焊接连接，且柱筒1与立柱2之间为滑动连接，便于通过安装组件3、弹性带5和魔术贴6进行穿戴固定，同时通过立柱2和柱筒1进一步提高安装组件3位置调节时的稳定性。Further, in the above technical solution, therear mounting block 32 and therear mounting block 32 are hingedly connected, and thefront mounting block 31 and theelastic band 5 are nested and connected, and the side edges of theelastic band 5 are fixed. Two sets ofVelcro 6 are connected, and the two sets of rear mounting blocks 32 are respectively welded and connected with the column cylinder 1 and thecolumn 2, and the column cylinder 1 and thecolumn 2 are slidingly connected, which is convenient for passing the installation assembly 3, theelastic band 5 and the column. TheVelcro 6 is used for wearing and fixing, and at the same time, the stability of the position adjustment of the installation component 3 is further improved through thecolumn 2 and the column cylinder 1 .

进一步的，在上述技术方案中，所述调节组件4关于柱筒1的纵向中心线对称，且调节组件4包括调节筒41、轴承42、调节块43和调节杆44，所述调节筒41的顶部连接有轴承42，且轴承42的顶部连接有调节块43，并且调节块43的内部连接有调节杆44，便于通过调节组件4进行安装组件3位置的调整。Further, in the above technical solution, theadjustment assembly 4 is symmetrical with respect to the longitudinal centerline of the cylinder 1, and theadjustment assembly 4 includes anadjustment cylinder 41, abearing 42, anadjustment block 43 and anadjustment rod 44. Abearing 42 is connected to the top, and an adjustingblock 43 is connected to the top of thebearing 42 , and an adjustingrod 44 is connected to the inside of the adjustingblock 43 , so that the position of the mounting assembly 3 can be adjusted easily through the adjustingassembly 4 .

进一步的，在上述技术方案中，所述调节筒41和调节块43均与轴承42过盈连接，且调节块43与调节杆44之间为螺纹连接，并且调节杆44与调节筒41之间为滑动连接，通过逆时针或者顺时针转动调节块43，使调节杆44在调节筒41内部向上或者向下移动，在调节杆44移动的过程中，立柱2向柱筒1上向立柱2外部或者内部滑动，从而增大或者减小两组安装组件3之间的距离，使安装组件3之间的距离适合训练人员。Further, in the above technical solution, the adjustingcylinder 41 and the adjustingblock 43 are connected with the bearing 42 by interference, and the adjustingblock 43 and the adjustingrod 44 are threadedly connected, and the adjustingrod 44 and the adjustingcylinder 41 are connected by a thread. For sliding connection, by rotating the adjustingblock 43 counterclockwise or clockwise, the adjustingrod 44 moves up or down inside the adjustingcylinder 41. During the movement of the adjustingrod 44, thecolumn 2 moves up the column 1 to the outside of thecolumn 2. Or sliding inside, thereby increasing or decreasing the distance between the two sets of installation components 3, so that the distance between the installation components 3 is suitable for training personnel.

进一步的，在上述技术方案中，所述限位柱7与转向块8之间为嵌套连接，且转向块8与限位块9之间为焊接连接，并且转向块8与限位块9之间所成角度为45°，通过转向块8与限位块9的配合，限制大臂的方向，同时通过限位柱7与转向块8的配合，进行摆臂挥拍。Further, in the above technical solution, the limitingcolumn 7 and thesteering block 8 are nested connection, and thesteering block 8 and the limitingblock 9 are welded connection, and thesteering block 8 and the limitingblock 9 are connected. The angle formed between them is 45°. The direction of the boom is limited by the cooperation of thesteering block 8 and thelimit block 9, and the swing arm swing is performed through the cooperation of thelimit column 7 and thesteering block 8.

进一步的，在上述技术方案中，所述定位孔10等间距开设于限位块9和小臂组件15的前侧外壁，且限位块9与大臂组件12之间为滑动连接，并且大臂组件12与小臂组件15之间为螺钉紧固连接，所述第三固定组件16与小臂组件15之间为滑动连接，便于通过等间距设置的限位块9进行大臂组件12和第三固定组件16位置的调节，通过小臂组件15和大臂组件12之间的位置关系，便于进行小臂挥动角度的调节。Further, in the above technical solution, the positioning holes 10 are opened at equal intervals on thelimit block 9 and the front outer wall of thesmall arm assembly 15, and thelimit block 9 and thelarge arm assembly 12 are slidingly connected, and have a large size. Thearm assembly 12 and thesmall arm assembly 15 are fastened with screws, and the third fixingassembly 16 and thesmall arm assembly 15 are slidingly connected, so as to facilitate the connection between thelarge arm assembly 12 and thesmall arm assembly 9 through the limit blocks 9 arranged at equal intervals. The adjustment of the position of the third fixingassembly 16 is facilitated by the positional relationship between theforearm assembly 15 and thelarge arm assembly 12 to adjust the swing angle of the forearm.

进一步的，在上述技术方案中，所述大臂组件12和第三固定组件16的前侧外壁均设置有限位组件14，且限位组件14包括限位壳体141、限位杆142、垫块143和弹簧144，所述限位壳体141的内部设置有限位杆142，且限位杆142贯穿延伸至大臂组件12内部，所述限位杆142的外部固定连接有垫块143，且垫块143与限位壳体141之间设置有弹簧144，便于通过控制限位组件14释放或限制大臂组件12和第三固定组件16，从而进行大臂组件12和第三固定组件16位置的调节。Further, in the above technical solution, the front outer walls of theboom assembly 12 and the third fixingassembly 16 are provided with alimit assembly 14, and thelimit assembly 14 includes alimit housing 141, alimit rod 142, apad A block 143 and aspring 144, alimit rod 142 is arranged inside thelimit housing 141, and thelimit rod 142 extends through and extends to the inside of theboom assembly 12, and aspacer block 143 is fixedly connected to the outside of thelimit rod 142, And aspring 144 is arranged between thecushion block 143 and thelimit housing 141 , so that theboom assembly 12 and the thirdfixed assembly 16 can be released or restricted by controlling thelimit assembly 14 to release or restrict theboom assembly 12 and the thirdfixed assembly 16 . position adjustment.

进一步的，在上述技术方案中，所述限位杆142与垫块143之间为焊接连接，且限位杆142的外径比定位孔10的内径小0.3mm，所述垫块143与限位壳体141之间为滑动连接，且垫块143与限位壳体141均与弹簧144紧密贴合，便于通过拉动第三固定组件16前侧外壁的限位组件14，使限位杆142带动垫块143挤压弹簧144并滑出小臂组件15外壁中的定位孔10，进行大臂组件12和第三固定组件16位置的调节。Further, in the above technical solution, thelimit rod 142 and thespacer block 143 are connected by welding, and the outer diameter of thelimit rod 142 is 0.3 mm smaller than the inner diameter of thepositioning hole 10, and thespacer block 143 is connected to thelimit rod 143. There is a sliding connection between theposition housings 141, and thecushion block 143 and thelimit housing 141 are in close contact with thespring 144, so that thelimit rod 142 Thespacer 143 is driven to squeeze thespring 144 and slide out of thepositioning hole 10 in the outer wall of thesmall arm assembly 15 to adjust the positions of thelarge arm assembly 12 and the third fixingassembly 16 .

一种乒乓球攻球挥拍方法，包括如上所述的乒乓球攻球定型器，处理步骤具体如下：A table tennis attacking and swinging method, comprising the above-mentioned table tennis attacking shaper, and the processing steps are as follows:

步骤一：根据训练人员的身高和体型，调节两组安装组件3之间的距离，通过逆时针或者顺时针转动调节块43，使调节杆44在调节筒41内部向上或者向下移动，在调节杆44移动的过程中，立柱2向柱筒1上向立柱2外部或者内部滑动，从而增大或者减小两组安装组件3之间的距离，使安装组件3之间的距离适合训练人员，并通过前安装块31、后安装块32、弹性带5和魔术贴6的配合，将穿戴于训练人员的胸腹部；Step 1: According to the height and body shape of the trainer, adjust the distance between the two sets of installation components 3. By turning theadjustment block 43 counterclockwise or clockwise, theadjustment rod 44 moves up or down inside theadjustment cylinder 41. During the movement of therod 44, thecolumn 2 slides on the column cylinder 1 to the outside or inside of thecolumn 2, thereby increasing or decreasing the distance between the two sets of installation components 3, so that the distance between the installation components 3 is suitable for training personnel, And through the cooperation of thefront mounting block 31, therear mounting block 32, theelastic band 5 and theVelcro 6, it will be worn on the chest and abdomen of the trainer;

步骤二：根据训练人员大臂的长度，拉动限位杆142带动垫块143挤压弹簧144，使限位杆142滑出定位孔10外，在限位块9上滑动大臂组件12，根据限位块9外壁等间距设计的定位孔10调节大臂组件12的位置，从而调节第一固定组件11与大臂组件12的位置，最后通过释放限位杆142，通过限位杆142与定位孔10之间的配合，限定大臂组件12的位置，从而实现设备大臂位置的调节；Step 2: According to the length of the trainer's arm, pull thelimit rod 142 to drive the cushion block 143 to squeeze thespring 144, so that thelimit rod 142 slides out of thepositioning hole 10, and slide theboom assembly 12 on thelimit block 9, according to The positioning holes 10 designed at equal intervals on the outer wall of thelimit block 9 adjust the position of theboom assembly 12, thereby adjusting the positions of the first fixingassembly 11 and theboom assembly 12, and finally release thelimit rod 142, through thelimit rod 142 and the positioning The cooperation between theholes 10 defines the position of theboom assembly 12, so as to realize the adjustment of the position of the equipment boom;

步骤三：根据训练人员小臂长度，通过拉动第三固定组件16前侧外壁的限位组件14，使限位杆142带动垫块143挤压弹簧144并滑出小臂组件15外壁中的定位孔10，通过小臂组件15外壁等间距设置的定位孔10，调节第三固定组件16的位置，最后通过释放限位杆142，通过限位杆142与定位孔10之间的配合，限定第三固定组件16的位置，从而实现设备小臂的调节Step 3: According to the length of the trainer's forearm, by pulling thelimit assembly 14 on the front outer wall of the third fixingassembly 16, thelimit rod 142 drives the cushion block 143 to squeeze thespring 144 and slide out of theforearm assembly 15. Position in the outer wall Thehole 10 is used to adjust the position of the third fixingassembly 16 through the positioning holes 10 arranged at equal intervals on the outer wall of theforearm assembly 15. Finally, by releasing thelimit rod 142, the cooperation between thelimit rod 142 and thepositioning hole 10 defines the first position. The position of the three fixingcomponents 16, so as to realize the adjustment of the forearm of the equipment

步骤四：在大臂小臂调节完成后，通过拧松大臂组件12和小臂组件15连接处的螺钉，调节小臂组件15与大臂组件12之间的角度，使大臂小臂所成角度为最佳训练角度最后拧紧螺钉，限定大臂组件12和小臂组件15之间的角度，最后通过第一固定组件11、第二固定组件13和第三固定组件16固定手臂，然后进行攻球动作训练。Step 4: After the adjustment of the boom and forearm is completed, adjust the angle between theforearm assembly 15 and the boom The angle is the optimal training angle. Finally, tighten the screws to define the angle between thebig arm assembly 12 and theforearm assembly 15, and finally fix the arm through the first fixingassembly 11, the second fixingassembly 13 and the third fixingassembly 16, and then proceed to Attacking action training.

本发明工作原理：The working principle of the present invention:

参照说明书附图1-6，根据训练人员的身高和体型，调节两组安装组件3之间的距离，通过逆时针或者顺时针转动调节块43，使调节杆44在调节筒41内部向上或者向下移动，在调节杆44移动的过程中，立柱2向柱筒1上向立柱2外部或者内部滑动，从而增大或者减小两组安装组件3之间的距离，使安装组件3之间的距离适合训练人员，并通过前安装块31、后安装块32、弹性带5和魔术贴6的配合，将穿戴于训练人员的胸腹部，从而保证设备整体的稳定性；Referring to Figures 1-6 of the description, according to the height and body shape of the trainer, adjust the distance between the two sets of installation assemblies 3, and rotate theadjustment block 43 counterclockwise or clockwise to make theadjustment rod 44 in theadjustment cylinder 41. When the adjustingrod 44 moves downward, thecolumn 2 slides upwards of the column cylinder 1 to the outside or inside of thecolumn 2, thereby increasing or decreasing the distance between the two sets of installation components 3, so that the distance between the installation components 3 The distance is suitable for the training personnel, and through the cooperation of thefront mounting block 31, therear mounting block 32, theelastic belt 5 and theVelcro 6, it will be worn on the chest and abdomen of the training personnel, thereby ensuring the overall stability of the equipment;

根据训练人员的手臂长度，通过调节大臂组件12和第三固定组件16前侧的限位组件14，使限位杆142带动垫块143挤压弹簧144并滑出小臂组件15外壁中的定位孔10，并通过限位块9和小臂组件15前侧外壁等间距设置的定位孔10，调节大臂组件12和第三固定组件16的位置，从而调整大臂小臂的长度，从而便于训练者穿戴；According to the arm length of the trainer, by adjusting thelimit assembly 14 on the front side of theboom assembly 12 and the third fixingassembly 16, thelimit rod 142 drives the cushion block 143 to squeeze thespring 144 and slide out of the outer wall of theforearm assembly 15. Positioning holes 10, and through the positioning holes 10 provided at equal intervals between thelimit block 9 and the front outer wall of theforearm assembly 15, adjust the positions of theboom assembly 12 and the third fixingassembly 16, so as to adjust the length of the boom and forearm, thereby Easy for trainers to wear;

通过调节小臂组件15和大臂组件12之间的角度，限定大臂组件12和小臂组件15之间的角度，最后通过第一固定组件11、第二固定组件13和第三固定组件16固定手臂，然后进行攻球动作训练，通过设备进行重复多次的挥拍训练，进行动作矫正，从而进行乒乓球训练。By adjusting the angle between thesmall arm assembly 15 and thelarge arm assembly 12, the angle between thelarge arm assembly 12 and thesmall arm assembly 15 is defined, and finally the first fixedassembly 11, the second fixedassembly 13 and the thirdfixed assembly 16 are used. The arm is fixed, and then the attacking action training is carried out, and the swing training is repeated many times through the equipment, and the movement correction is carried out, so as to carry out table tennis training.

以上只通过说明的方式描述了本发明的某些示范性实施例，毋庸置疑，对于本领域的普通技术人员，在不偏离本发明的精神和范围的情况下，可以用各种不同的方式对所描述的实施例进行修正。因此，上述附图和描述在本质上是说明性的，不应理解为对本发明权利要求保护范围的限制。Certain exemplary embodiments of the present invention have been described above by way of illustration only, and it is needless to say that those skilled in the art may The described embodiments are modified. Accordingly, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of the claims of the present invention.

Claims (10)

Translated fromChinese

1.一种乒乓球攻球定型器，包括柱筒(1)，其特征在于：所述柱筒(1)的顶部设置有立柱(2)，且柱筒(1)的底部和立柱(2)的顶部均设置有安装组件(3)，并且柱筒(1)的前后两侧均设置有调节组件(4)，两组所述安装组件(3)的侧端均固定连接有弹性带(5)，且两组弹性带(5)的侧边均固定连接有魔术贴(6)，所述上侧安装组件(3)的顶部固定连接有限位柱(7)，且限位柱(7)的外部连接有转向块(8)，所述转向块(8)的右端固定连接有限位块(9)，且限位块(9)的侧边开设有定位孔(10)，所述限位块(9)的外部上侧固定连接有第一固定组件(11)，且限位块(9)的外侧下部连接有大臂组件(12)，所述大臂组件(12)的顶部固定连接有第二固定组件(13)，且大臂组件(12)的前侧外部设置有限位组件(14)，所述大臂组件(12)的右端连接有小臂组件(15)，且小臂组件(15)的外部连接有第三固定组件(16)。1. A table tennis ball tapping shaper, comprising a cylinder (1), characterized in that: the top of the cylinder (1) is provided with a column (2), and the bottom of the cylinder (1) and the column (2) ) are provided with mounting components (3) on the top, and both front and rear sides of the cylinder (1) are provided with adjustment components (4), and the side ends of the two sets of mounting components (3) are fixedly connected with elastic bands ( 5), and the side edges of the two sets of elastic bands (5) are fixedly connected with Velcro (6), the top of the upper side mounting assembly (3) is fixedly connected to the limit post (7), and the limit post (7) ) is externally connected with a steering block (8), the right end of the steering block (8) is fixedly connected with a limit block (9), and a positioning hole (10) is opened on the side of the limit block (9), and the limit A first fixing assembly (11) is fixedly connected to the outer upper side of the position block (9), and a large arm assembly (12) is connected to the outer lower part of the limit block (9), and the top of the large arm assembly (12) is fixed A second fixing assembly (13) is connected, and a limiting assembly (14) is provided on the outside of the front side of the big arm assembly (12), and a small arm assembly (15) is connected to the right end of the big arm assembly (12), and the small arm assembly (15) is small. A third fixing assembly (16) is connected to the outside of the arm assembly (15).2.根据权利要求1所述的一种乒乓球攻球定型器，其特征在于：所述安装组件(3)关于柱筒(1)的横向中心线对称，且安装组件(3)包括前安装块(31)和后安装块(32)，所述前安装块(31)的侧边连接有后安装块(32)。2. A table tennis ball attack shaper according to claim 1, characterized in that: the mounting assembly (3) is symmetrical with respect to the lateral centerline of the cylinder (1), and the mounting assembly (3) comprises a front mounting A block (31) and a rear mounting block (32), the side edges of the front mounting block (31) are connected with a rear mounting block (32).3.根据权利要求2所述的一种乒乓球攻球定型器，其特征在于：所述后安装块(32)与后安装块(32)之间为铰接连接，且前安装块(31)与弹性带(5)之间为嵌套连接，且弹性带(5)的侧边固定连接有两组魔术贴(6)，两组所述后安装块(32)分别与柱筒(1)和立柱(2)焊接连接，且柱筒(1)与立柱(2)之间为滑动连接。3. A table tennis attacking shaper according to claim 2, characterized in that: the rear mounting block (32) and the rear mounting block (32) are hingedly connected, and the front mounting block (31) There is a nested connection with the elastic band (5), and two sets of Velcro (6) are fixedly connected to the side of the elastic band (5), and the two sets of rear mounting blocks (32) are respectively connected to the cylinder (1) It is welded and connected with the column (2), and the column cylinder (1) and the column (2) are slidingly connected.4.根据权利要求1所述的一种乒乓球攻球定型器，其特征在于：所述调节组件(4)关于柱筒(1)的纵向中心线对称，且调节组件(4)包括调节筒(41)、轴承(42)、调节块(43)和调节杆(44)，所述调节筒(41)的顶部连接有轴承(42)，且轴承(42)的顶部连接有调节块(43)，并且调节块(43)的内部连接有调节杆(44)。4. A table tennis ball attack shaper according to claim 1, characterized in that: the adjustment assembly (4) is symmetrical with respect to the longitudinal centerline of the cylinder (1), and the adjustment assembly (4) comprises an adjustment cylinder (41), bearing (42), adjusting block (43) and adjusting rod (44), the top of the adjusting cylinder (41) is connected with the bearing (42), and the top of the bearing (42) is connected with the adjusting block (43) ), and an adjusting rod (44) is connected inside the adjusting block (43).5.根据权利要求4所述的一种乒乓球攻球定型器，其特征在于：所述调节筒(41)和调节块(43)均与轴承(42)过盈连接，且调节块(43)与调节杆(44)之间为螺纹连接，并且调节杆(44)与调节筒(41)之间为滑动连接。5. A table tennis ball tapping shaper according to claim 4, characterized in that: the adjusting cylinder (41) and the adjusting block (43) are connected with the bearing (42) by interference, and the adjusting block (43) ) and the adjusting rod (44) are threadedly connected, and the adjusting rod (44) and the adjusting cylinder (41) are slidingly connected.6.根据权利要求1所述的一种乒乓球攻球定型器，其特征在于：所述限位柱(7)与转向块(8)之间为嵌套连接，且转向块(8)与限位块(9)之间为焊接连接，并且转向块(8)与限位块(9)之间所成角度为45°。6. A table tennis ball attack shaper according to claim 1, characterized in that: a nested connection is formed between the limiting column (7) and the steering block (8), and the steering block (8) is connected to the steering block (8). The limit blocks (9) are welded and connected, and the angle formed between the steering block (8) and the limit block (9) is 45°.7.根据权利要求1所述的一种乒乓球攻球定型器，其特征在于：所述定位孔(10)等间距开设于限位块(9)和小臂组件(15)的前侧外壁，且限位块(9)与大臂组件(12)之间为滑动连接，并且大臂组件(12)与小臂组件(15)之间为螺钉紧固连接，所述第三固定组件(16)与小臂组件(15)之间为滑动连接。7. A table tennis ball attack shaper according to claim 1, characterized in that: the positioning holes (10) are opened at equal intervals on the limit block (9) and the front outer wall of the forearm assembly (15) , and the limit block (9) and the boom assembly (12) are slidingly connected, and the boom assembly (12) and the forearm assembly (15) are fastened with screws, and the third fixing assembly ( 16) is a sliding connection with the arm assembly (15).8.根据权利要求1所述的一种乒乓球攻球定型器，其特征在于：所述大臂组件(12)和第三固定组件(16)的前侧外壁均设置有限位组件(14)，且限位组件(14)包括限位壳体(141)、限位杆(142)、垫块(143)和弹簧(144)，所述限位壳体(141)的内部设置有限位杆(142)，且限位杆(142)贯穿延伸至大臂组件(12)内部，所述限位杆(142)的外部固定连接有垫块(143)，且垫块(143)与限位壳体(141)之间设置有弹簧(144)。8. A table tennis ball attack shaper according to claim 1, characterized in that: the front outer walls of the big arm assembly (12) and the third fixing assembly (16) are both provided with a limiting assembly (14) , and the limit assembly (14) includes a limit housing (141), a limit rod (142), a spacer (143) and a spring (144), and a limit rod is arranged inside the limit shell (141) (142), and the limit rod (142) extends through and extends to the inside of the boom assembly (12), a spacer (143) is fixedly connected to the outside of the limit rod (142), and the spacer (143) is connected to the limiter (142). A spring (144) is arranged between the casings (141).9.根据权利要求8所述的一种乒乓球攻球定型器，其特征在于：所述限位杆(142)与垫块(143)之间为焊接连接，且限位杆(142)的外径比定位孔(10)的内径小0.3mm，所述垫块(143)与限位壳体(141)之间为滑动连接，且垫块(143)与限位壳体(141)均与弹簧(144)紧密贴合。9. A table tennis attacking shaper according to claim 8, characterized in that: the limit rod (142) and the spacer block (143) are connected by welding, and the limit rod (142) is connected by welding. The outer diameter is 0.3mm smaller than the inner diameter of the positioning hole (10). Fit tightly with spring (144).10.一种乒乓球攻球挥拍方法，包括如权利要求1-9任意一项所述的乒乓球攻球定型器，其特征在于：处理步骤具体如下：10. A table tennis attacking and swinging method, comprising the table tennis attacking shaper according to any one of claims 1-9, wherein the processing steps are as follows:步骤一：根据训练人员的身高和体型，调节两组安装组件(3)之间的距离，通过逆时针或者顺时针转动调节块(43)，使调节杆(44)在调节筒(41)内部向上或者向下移动，在调节杆(44)移动的过程中，立柱(2)向柱筒(1)上向立柱(2)外部或者内部滑动，从而增大或者减小两组安装组件(3)之间的距离，使安装组件(3)之间的距离适合训练人员，并通过前安装块(31)、后安装块(32)、弹性带(5)和魔术贴(6)的配合，将穿戴于训练人员的胸腹部；Step 1: Adjust the distance between the two sets of installation components (3) according to the height and body shape of the trainer, and rotate the adjustment block (43) counterclockwise or clockwise to make the adjustment rod (44) inside the adjustment cylinder (41) Moving up or down, during the movement of the adjusting rod (44), the upright column (2) slides on the column (1) to the outside or inside of the upright column (2), thereby increasing or decreasing the two sets of installation components (3). ), so that the distance between the mounting components (3) is suitable for training personnel, and through the cooperation of the front mounting block (31), the rear mounting block (32), the elastic band (5) and the Velcro (6), It will be worn on the chest and abdomen of the trainer;步骤二：根据训练人员大臂的长度，拉动限位杆(142)带动垫块(143)挤压弹簧(144)，使限位杆(142)滑出定位孔(10)外，在限位块(9)上滑动大臂组件(12)，根据限位块(9)外壁等间距设计的定位孔(10)调节大臂组件(12)的位置，从而调节第一固定组件(11)与大臂组件(12)的位置，最后通过释放限位杆(142)，通过限位杆(142)与定位孔(10)之间的配合，限定大臂组件(12)的位置，从而实现设备大臂位置的调节；Step 2: According to the length of the trainer's forearm, pull the limit rod (142) to drive the cushion block (143) to squeeze the spring (144), so that the limit rod (142) slides out of the positioning hole (10), and the limit rod (142) slides out of the positioning hole (10). Slide the boom assembly (12) on the block (9), adjust the position of the boom assembly (12) according to the equidistantly designed positioning holes (10) on the outer wall of the limit block (9), so as to adjust the first fixing assembly (11) and the The position of the boom assembly (12) is finally determined by releasing the limit rod (142), and through the cooperation between the limit rod (142) and the positioning hole (10), the position of the boom assembly (12) is limited, thereby realizing the equipment Adjustment of boom position;步骤三：根据训练人员小臂长度，通过拉动第三固定组件(16)前侧外壁的限位组件(14)，使限位杆(142)带动垫块(143)挤压弹簧(144)并滑出小臂组件(15)外壁中的定位孔(10)，通过小臂组件(15)外壁等间距设置的定位孔(10)，调节第三固定组件(16)的位置，最后通过释放限位杆(142)，通过限位杆(142)与定位孔(10)之间的配合，限定第三固定组件(16)的位置，从而实现设备小臂的调节Step 3: According to the length of the forearm of the trainer, by pulling the limit assembly (14) on the front outer wall of the third fixing assembly (16), the limit rod (142) drives the cushion block (143) to squeeze the spring (144) and Slide out the positioning holes (10) in the outer wall of the forearm assembly (15), adjust the position of the third fixing assembly (16) through the positioning holes (10) arranged at equal intervals on the outer wall of the forearm assembly (15), and finally pass the release limit The positioning rod (142), through the cooperation between the limiting rod (142) and the positioning hole (10), defines the position of the third fixing component (16), so as to realize the adjustment of the forearm of the equipment步骤四：在大臂小臂调节完成后，通过拧松大臂组件(12)和小臂组件(15)连接处的螺钉，调节小臂组件(15)与大臂组件(12)之间的角度，使大臂小臂所成角度为最佳训练角度最后拧紧螺钉，限定大臂组件(12)和小臂组件(15)之间的角度，最后通过第一固定组件(11)、第二固定组件(13)和第三固定组件(16)固定手臂，然后进行攻球动作训练。Step 4: After the adjustment of the forearm and the forearm is completed, adjust the connection between the forearm assembly (15) and the forearm The angle formed by the upper arm and the lower arm is the optimal training angle. Finally, tighten the screws to define the angle between the upper arm assembly (12) and the forearm assembly (15), and finally pass the first fixing assembly (11), the second The fixing component (13) and the third fixing component (16) fix the arm, and then carry out the attacking action training.

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