CN102410427B

Movatterモバイル変換

Info

Publication number: CN102410427B
Application number: CN 201010286831
Authority: CN
Inventors: 黄铭贤
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-09-20
Filing date: 2010-09-20
Publication date: 2013-11-06
Anticipated expiration: 2030-09-20
Also published as: CN102410427A

Abstract

一种可调整屏幕角度的屏幕支架，包含一支承件、一可动件、二侧臂及二可动连接件。支承件具有一底座及一设于底座的直立支杆。可动件包括一设于支杆的固定座，及一设于固定座的滑动座，固定座具有一对弯弧形滑轨，滑轨的两末端上下相间隔，且滑动座可沿滑轨移动，而能调整该滑动座的倾斜角度。二侧臂分别设于滑动座两相对侧并往滑动座两侧横向延伸，并且随滑动座移动。二可动连接件分别设于各侧臂并随各侧臂移动，且分别可固持一屏幕。通过移动滑动座相对于滑轨的位置，能调整二屏幕往前后方向倾斜的角度。

A screen stand capable of adjusting the screen angle comprises a supporting member, a movable member, two side arms and two movable connecting members. The supporting member has a base and an upright support rod arranged on the base. The movable member comprises a fixed seat arranged on the support rod, and a sliding seat arranged on the fixed seat, wherein the fixed seat has a pair of curved slide rails, the two ends of the slide rails are spaced apart from each other, and the sliding seat can move along the slide rails to adjust the inclination angle of the slide seat. The two side arms are respectively arranged on two opposite sides of the slide seat and extend laterally to both sides of the slide seat, and move with the slide seat. The two movable connecting members are respectively arranged on each side arm and move with each side arm, and can respectively hold a screen. By moving the position of the slide seat relative to the slide rail, the inclination angle of the two screens in the front-back direction can be adjusted.

Description

Translated fromChinese

可调整屏幕角度的屏幕支架Screen stand with adjustable screen angle

技术领域technical field

本发明涉及一种屏幕支架，特别涉及一种可调整屏幕倾斜角度的屏幕支架。The invention relates to a screen support, in particular to a screen support capable of adjusting the inclination angle of the screen.

背景技术Background technique

由于计算机软件的多元化，有些人需要同时使用多个屏幕来显示不同的信息。为了方便用户调整屏幕的位置，而发展出多屏幕支架，例如中国台湾新型专利第M336654号揭露一种多屏幕支架，其具有一直立杆，及分别枢接于直立杆的一第一支撑臂及一第二支撑臂，第一支撑臂及第二支撑臂分别固持一屏幕，可各自沿直立杆纵向移动，且也可各自沿直立杆转动，借以分别调整各屏幕的高度及两屏幕相对的角度。Due to the diversification of computer software, some people need to use multiple screens at the same time to display different information. In order to make it easier for users to adjust the position of the screen, a multi-screen support has been developed. For example, China Taiwan New Patent No. M336654 discloses a multi-screen support, which has a vertical rod, and a first support arm and a first support arm respectively pivotally connected to the vertical rod. A second support arm, the first support arm and the second support arm respectively hold a screen, which can move longitudinally along the upright rod respectively, and can also rotate along the upright rod respectively, so as to adjust the height of each screen and the relative angle of the two screens respectively .

前述专利案的支架可以个别调整屏幕的高度及角度，可具有调整的弹性，但是若两个屏幕都只要在同高度就可以，那么要调整屏幕高度时，必须一一调整两个屏幕就显得麻烦，而且前述专利案的支架不能调整屏幕前后的倾斜角度，所以除了现有的支架以外，仍须有不同的结构设计以满足不同的使用需求。The bracket in the aforementioned patent case can adjust the height and angle of the screen individually, and can be adjusted flexibly. However, if the two screens are only at the same height, then when the height of the screen needs to be adjusted, it is troublesome to adjust the two screens one by one. , and the bracket of the aforementioned patent case cannot adjust the inclination angle of the front and back of the screen, so in addition to the existing bracket, different structural designs are still required to meet different usage requirements.

发明内容Contents of the invention

本发明的目的在于提供一种可以调整屏幕倾斜角度及高度的屏幕支架。The object of the present invention is to provide a screen bracket capable of adjusting the inclination angle and height of the screen.

依据本发明的一较佳实施例，本发明可调整屏幕角度的屏幕支架，包含一支承件、一可动件、二侧臂及二可动连接件。支承件具有一底座及一设于底座的直立支杆。可动件包括一设于支杆的固定座，及一设于固定座的滑动座，固定座具有一对弯弧形滑轨，滑轨的两末端上下相间隔，且滑动座可沿滑轨移动，而能调整滑动座的倾斜角度。该滑动座具有一对上下相间隔并穿设于该滑轨的滑动柱；该可动件的固定座还具有一可移动地套设于该支杆的套接部，及一连接于该套接部的固持机构，且该固持机构界定出该滑轨。二侧臂分别设于滑动座两相对侧并往滑动座两侧横向延伸，并且随滑动座移动。二可动连接件分别设于各侧臂并随各侧臂移动，且分别可固持一屏幕。通过移动滑动座相对于滑轨的位置，能调整二屏幕往前后方向倾斜的角度。According to a preferred embodiment of the present invention, the screen bracket for adjusting the screen angle of the present invention includes a supporting part, a movable part, two side arms and two movable connecting parts. The supporting part has a base and an upright pole arranged on the base. The movable part includes a fixed seat on the pole and a sliding seat on the fixed seat. The fixed seat has a pair of curved slide rails. The two ends of the slide rails are spaced up and down, and the slide seat can move along the Move to adjust the inclination angle of the sliding seat. The sliding seat has a pair of sliding columns that are spaced up and down and pass through the slide rail; the fixed seat of the movable part also has a sleeve part that is movably sleeved on the pole, and a socket connected to the sleeve. The holding mechanism of the connecting part, and the holding mechanism defines the slide rail. The two side arms are respectively arranged on two opposite sides of the sliding seat, extend laterally toward both sides of the sliding seat, and move with the sliding seat. The two movable connecting parts are respectively arranged on each side arm and move with each side arm, and can respectively hold a screen. By moving the position of the slide seat relative to the slide rail, the tilting angles of the two screens to the front and rear directions can be adjusted.

依据本发明的另一较佳实施例，还可在滑动座增设一固定连接件，可同时固持三个屏幕。According to another preferred embodiment of the present invention, a fixed connecting piece can also be added to the sliding seat, which can hold three screens at the same time.

依据本发明又一较佳实施例，也可只在滑动座设一连接板，作为提供单一屏幕使用的屏幕支架。According to another preferred embodiment of the present invention, a connecting plate can also be provided only on the sliding seat as a screen support for a single screen.

本发明的有益效果在于：本发明可调整屏幕角度的屏幕支架可以调整屏幕的倾斜角度及高度，依据可供两屏幕或三屏幕使用的较佳实施例，就可以同时调整多个屏幕的倾斜角度及高度，也能调整位于两侧的屏幕的横向位置及相对用户的远近距离，相较于现有的屏幕支架，能够符合不同的使用需求。The beneficial effect of the present invention is that the screen bracket with adjustable screen angle of the present invention can adjust the inclination angle and height of the screen, and according to the preferred embodiment that can be used with two screens or three screens, the inclination angles of multiple screens can be adjusted at the same time and height, and can also adjust the horizontal position of the screens on both sides and the distance from the user. Compared with the existing screen bracket, it can meet different usage requirements.

附图说明Description of drawings

图1是一立体图，说明本发明可调整屏幕角度的屏幕支架的第一较佳实施例；Fig. 1 is a perspective view illustrating the first preferred embodiment of the screen bracket with adjustable screen angle of the present invention;

图2是一图1的另一角度视图；Fig. 2 is another angle view of Fig. 1;

图3是一局部分解图，说明该较佳实施例的一可动件的固定座与滑动座的组合关系；Fig. 3 is a partially exploded view illustrating the combined relationship between the fixed seat and the sliding seat of a movable part of the preferred embodiment;

图4是一局部分解图，说明该较佳实施例的一可动件的滑动座与二侧臂的组合关系；Fig. 4 is a partially exploded view illustrating the combined relationship between a sliding seat of a movable part and two side arms of the preferred embodiment;

图5与图6是说明该较佳实施例的滑动座沿固定座的滑轨移动的位置关系的侧视图；5 and 6 are side views illustrating the positional relationship of the sliding seat moving along the slide rail of the fixed seat in this preferred embodiment;

图7是说明该较佳实施例的可动件沿支杆移动的位置关系的前视图；Figure 7 is a front view illustrating the positional relationship of the movable member moving along the pole in this preferred embodiment;

图8与图9是说明该较佳实施例的侧臂相对滑动座枢转的位置关系的俯视图；FIG. 8 and FIG. 9 are top views illustrating the pivotal positional relationship of the side arm relative to the sliding seat of the preferred embodiment;

图10是说明该较佳实施例的可动连接件可沿侧臂的轨道移动的前视图；Figure 10 is a front view illustrating that the movable link of the preferred embodiment can move along the track of the side arm;

图11是一立体图，说明本发明可调整屏幕角度的屏幕支架的第二较佳实施例；Fig. 11 is a perspective view illustrating a second preferred embodiment of the screen angle-adjustable screen bracket of the present invention;

图12是一立体图，说明本发明可调整屏幕角度的屏幕支架的第三较佳实施例；及Fig. 12 is a perspective view illustrating a third preferred embodiment of the screen angle-adjustable screen stand of the present invention; and

图13是一图12的另一角度视图。FIG. 13 is another perspective view of FIG. 12 .

具体实施方式Detailed ways

下面结合附图及实施例对本发明进行详细说明。The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

在本发明被详细描述之前，要注意的是，在以下的说明内容中，类似的组件是以相同的编号来表示。Before the present invention is described in detail, it should be noted that in the following description, similar components are denoted by the same numerals.

参阅图1、图2、图3与图4，本发明可调整屏幕角度的屏幕支架的第一较佳实施例包含：一支承件1、一可动件2、二侧臂3、二可动连接件4及一集线器5。Referring to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the first preferred embodiment of the screen bracket that can adjust the screen angle of the present invention includes: a support member 1, amovable member 2, twoside arms 3, twomovable Connector 4 and ahub 5 .

支承件1具有一底座11及一设于底座11的直立支杆12。可动件2包括一设于支杆12的固定座21，及一设于固定座21的滑动座22，固定座21具有一对弯弧形滑轨211，滑轨211的两末端2111、2112上下相间隔，且滑动座22可沿滑轨211移动，而能调整滑动座22的倾斜角度(参阅图5与图6)。进一步来说，可动件2的固定座21还具有一可移动地套设于支杆12的套接部212，及一连接于套接部212的固持机构213，且固持机构213界定出滑轨211，在本实施例，套接部212为C形套体并由一螺锁体215控制其松紧，套接部212松开时，可以沿支杆12上下移动(参阅图7)，当移动至所欲位置时，利用螺锁体215将套接部212锁紧，就可以将套接部212固定。固持机构213包括二中空体214，二中空体214分别由套接部212往斜上及斜下延伸，且二中空体214的中空部分共同形成弯弧形滑轨211，固持机构213也可以是一体形成的一个中空体，也就是说，将本实施例两个中空体214连通形成一个中空体，并形成一体连通的滑轨211。滑动座22具有一本体221，本体221具有上下相对的一对第一侧边2211，及左右相对的一对第二侧边2212。且滑动座22还具有两个分别设于各第一侧边2211并穿设于固持机构213的滑轨211内的滑动柱222。两个滑动柱222分别对应穿设于各中空体214，且与各中空体214可滑动地紧配固定，在本实施例，各滑动柱222由一螺丝223及二套设于螺丝223并分别夹设于滑动座22与各中空体214间的垫片224构成。The supporting member 1 has abase 11 and anupright pole 12 disposed on thebase 11 . Themovable part 2 includes afixed base 21 located on thepole 12, and asliding base 22 located on thefixed base 21. Thefixed base 21 has a pair ofcurved slide rails 211, and the twoends 2111, 2112 of theslide rails 211 The upper and lower sides are spaced apart, and the slidingseat 22 can move along theslide rail 211 to adjust the inclination angle of the sliding seat 22 (refer to FIG. 5 and FIG. 6 ). Furthermore, the fixedseat 21 of themovable part 2 also has asocket portion 212 movably sleeved on thepole 12, and aholding mechanism 213 connected to thesocket portion 212, and theholding mechanism 213 defines asliding Rail 211, in the present embodiment, thesocket part 212 is a C-shaped sleeve body and its tightness is controlled by ascrew lock body 215. When thesocket part 212 is loosened, it can move up and down along the pole 12 (see Figure 7). When moving to the desired position, thesleeve portion 212 can be locked by thescrew lock body 215 to fix thesleeve portion 212 . Theholding mechanism 213 includes twohollow bodies 214. The twohollow bodies 214 extend obliquely upward and downward from thesleeve portion 212 respectively, and the hollow parts of the twohollow bodies 214 jointly form acurved slide rail 211. Theholding mechanism 213 can also be An integrally formed hollow body, that is to say, twohollow bodies 214 in this embodiment are connected to form a hollow body, and an integrally connected slidingrail 211 is formed. The slidingseat 22 has abody 221 , and thebody 221 has a pair of first sides 2211 facing up and down, and a pair of second sides 2212 facing left and right. Moreover, the slidingseat 22 also has twosliding columns 222 respectively disposed on the first sides 2211 and passing through thesliding rails 211 of theholding mechanism 213 . The twosliding columns 222 are correspondingly installed in eachhollow body 214, and are slidably closely fitted and fixed with eachhollow body 214. In this embodiment, eachsliding column 222 is set on thescrew 223 by ascrew 223 and twoscrews 223 respectively. Thespacers 224 sandwiched between the slidingseat 22 and eachhollow body 214 constitute.

二侧臂3分别枢接于滑动座22的各第二侧边2212，并往滑动座22两侧横向延伸，各侧臂3具有一臂体30、一设于臂体30的横向轨道31、一连接于臂体30并用以与滑动座22枢接的枢转轴32，及一凸伸于枢转轴32相邻滑动座22的一侧的限位柱33。横向轨道31为水平延伸的穿槽，侧臂3的枢转轴32概与支杆12的轴向平行，使二侧臂3可水平转动(参阅图8与图9)，并且二侧臂3随滑动座22移动。滑动座22的本体221设有分别对应各限位柱33的限位槽226，限位柱33与限位槽226相配合以限定各侧臂3的枢转幅度，避免侧臂3过度往前或往后枢转。二可动连接件4分别设于各侧臂3，各可动连接件4具有一固持板41、一基座43及一螺锁体42，固持板41用以与一屏幕(未图标)锁接以固持屏幕。基座43与固持板41连接并具有一与侧臂3的横向轨道31可滑动地卡合的定位块431，定位块431呈矩形可滑动地卡合于轨道31中，用以使可动连接件4更平稳地定位于侧臂3上，避免晃动。螺锁体42与基座43锁接，用以将可动连接件4固定于侧臂3，当放松螺锁体42时，可动连接件4可沿对应的侧臂3的轨道31移动以调整固定于侧臂3的位置(参阅图10)，当旋紧螺锁体42时，就可以将可动连接件4固定于侧臂3。集线器5设于支杆12上，可用以整理连接屏幕的电线(未图标)。The twoside arms 3 are respectively pivotally connected to the second sides 2212 of the slidingseat 22, and extend laterally toward both sides of the slidingseat 22. Eachside arm 3 has an arm body 30, atransverse rail 31 arranged on the arm body 30, A pivot shaft 32 connected to the arm body 30 and pivotally connected with thesliding base 22 , and a limiting post 33 protruding from a side of the pivot shaft 32 adjacent to thesliding base 22 . Thetransverse track 31 is a slot extending horizontally, and the pivot shaft 32 of theside arm 3 is approximately parallel to the axial direction of thestrut 12, so that the twoside arms 3 can rotate horizontally (referring to Fig. 8 and Fig. 9 ), and the twoside arms 3 follow the The slidingseat 22 moves. Thebody 221 of the slidingseat 22 is provided with limiting grooves 226 respectively corresponding to the limiting columns 33, and the limiting columns 33 cooperate with the limiting grooves 226 to limit the pivoting range of eachside arm 3, so as to prevent theside arm 3 from moving too far forward. or pivot back. Twomovable connectors 4 are respectively arranged on eachside arm 3, and eachmovable connector 4 has aholding plate 41, abase 43 and ascrew lock body 42, and theholding plate 41 is used for locking with a screen (not shown). Connect to hold the screen. Thebase 43 is connected to the holdingplate 41 and has apositioning block 431 that is slidably engaged with thelateral rail 31 of theside arm 3. Thepositioning block 431 is rectangular and slidably engaged in therail 31 for movably connecting Thepiece 4 is positioned on theside arm 3 more stably, avoiding shaking. Thescrew lock body 42 is locked with the base 43 to fix themovable connector 4 on theside arm 3. When thescrew lock body 42 is loosened, themovable connector 4 can move along the correspondingtrack 31 of theside arm 3 to Adjust the position fixed on the side arm 3 (see FIG. 10 ), and when thescrew lock body 42 is tightened, the movable connectingpiece 4 can be fixed on theside arm 3 . Thehub 5 is arranged on thepole 12 and can be used to organize the wires (not shown) connected to the screen.

当各可动连接件4分别连接一屏幕时，如图10所示，可通过移动可动连接件4在侧臂3上的位置，调整两屏幕之间的距离或者依据屏幕尺寸，调整屏幕的横向位置。由于可动连接件4固定于侧臂3，可随侧臂3移动，如图8及图9所示，分别枢转各侧臂3就可以调整屏幕相对于用户的远近距离。而且侧臂3与滑动座22连动，施力使滑动座22沿滑轨211移动，可调整屏幕的倾斜角度，如图5所示，滑动座22下侧越靠近滑轨211下侧末端2112时，可使滑动座22的下侧相对于上侧位于前面，也就是说，滑动座22呈上侧在后、下侧在前的往后倾斜状态，连带使侧臂3及可动连接件4往后倾斜，就可以使屏幕往后倾斜(画面朝上倾斜)，且滑动座22的下侧滑动柱222位于滑轨211的下侧末端2112时，屏幕往后倾斜的角度最大，相反地，如图6所示，滑动座22上侧越靠近滑轨211上侧末端2111时，可使滑动座22的上侧相对于下侧位于前面，也就是说，滑动座22呈上侧在前、下侧在后的往前倾斜状态，连带使侧臂3及可动连接件4往前倾斜，就可以使屏幕往前倾斜(画面朝下倾斜)，且滑动座22的上侧滑动柱222位于滑轨211的上侧末端2111时，屏幕往前倾斜的角度最大。而在两个最大倾斜角度范围内的倾斜角度可以自由调整，当然也包括屏幕呈垂直水平面(不倾斜)的状态。由于二侧臂3同时与滑动座22一起连动，因此通过移动滑动座22相对于滑轨211的位置，能同时调整二屏幕往前后方向倾斜的角度。此外，滑动座22与固定座21连动，如图7所示，调整固定座21在支杆12上的位置，就可以同时调整两屏幕的高度。When each movable connectingpiece 4 is respectively connected to a screen, as shown in Figure 10, the distance between the two screens can be adjusted by moving the position of the movable connectingpiece 4 on theside arm 3 or the distance between the screens can be adjusted according to the size of the screen. landscape position. Since themovable link 4 is fixed on theside arm 3 and can move with theside arm 3 , as shown in FIG. 8 and FIG. 9 , the distance between the screen and the user can be adjusted by pivoting eachside arm 3 respectively. And theside arm 3 is linked with the slidingseat 22, applying force to make the slidingseat 22 move along theslide rail 211, and the inclination angle of the screen can be adjusted. As shown in Figure 5, the lower side of the slidingseat 22 is closer to thelower end 2112 of theslide rail 211. At this time, the lower side of the sliding seat 22 can be located in front relative to the upper side, that is to say, the sliding seat 22 is in a backward inclined state with the upper side behind and the lower side in front, and the side arm 3 and the movable connecting piece 4 Tilting backwards, the screen can be tilted backwards (the screen is tilted upwards), and when the lower sliding column 222 of the sliding seat 22 is located at the lower end 2112 of the slide rail 211, the angle of the screen tilting backwards is the largest, on the contrary , as shown in Figure 6, when the upper side of the sliding seat 22 is closer to the upper end 2111 of the slide rail 211, the upper side of the sliding seat 22 can be located in front relative to the lower side, that is to say, the upper side of the sliding seat 22 is in front , the forward tilting state with the lower side at the back, together with the side arm 3 and the movable link 4 tilting forward, the screen can be tilted forward (the screen is tilted downward), and the upper sliding column 222 of the sliding seat 22 When the upper end 2111 of the slide rail 211 is located, the angle at which the screen tilts forward is the largest. The inclination angles within the range of the two maximum inclination angles can be adjusted freely, of course, including the state that the screen is vertical to the horizontal plane (not tilted). Since the twoside arms 3 move together with the slidingseat 22 at the same time, by moving the position of the slidingseat 22 relative to theslide rail 211 , the tilting angles of the two screens can be adjusted simultaneously. In addition, the slidingseat 22 is linked with the fixedseat 21 , as shown in FIG. 7 , by adjusting the position of the fixedseat 21 on thepole 12 , the heights of the two screens can be adjusted simultaneously.

参阅图11，本发明可调整屏幕角度的屏幕支架的第二较佳实施例与第一较佳实施例大致相同，不同之处在于，滑动座22的本体221的第二侧边2212较往外伸长，以增加设置一屏幕(未图标)的空间，且第二较佳实施例还包含一设于滑动座22的固定连接件6。固定连接件6与可动连接件4一样可固持一屏幕，且可随滑动座22倾斜角度或移动高度，但是固定连接件6不能如同可动连接件4横向移动。Referring to FIG. 11 , the second preferred embodiment of the screen bracket with adjustable screen angle of the present invention is substantially the same as the first preferred embodiment, the difference is that the second side 2212 of thebody 221 of the slidingseat 22 protrudes outwards Long, to increase the space for setting a screen (not shown), and the second preferred embodiment also includes a fixed connecting member 6 arranged on the slidingseat 22 . The fixed connecting part 6 can hold a screen like the movable connectingpart 4 , and can tilt the angle or move height with the slidingseat 22 , but the fixed connecting part 6 cannot move laterally like the movable connectingpart 4 .

参阅图12与图13，本发明可调整屏幕角度的屏幕支架的第三较佳实施例与第一较佳实施例大致相同，不同之处在于，第三较佳实施例适用于固持单一屏幕(未图标)，所以较第一较佳实施例简化，省略二侧臂3及二可动连接件4(参阅图1)，并调整滑动座22的本体221结构。第三较佳实施例的滑动座22的本体221往后凸伸二相对的定位部225，用以固持二滑动柱222。而且第三较佳实施例还包含一设于滑动座22的连接板7，用以固持一屏幕，同样可与滑动座22连动。Referring to Fig. 12 and Fig. 13, the third preferred embodiment of the screen bracket with adjustable screen angle of the present invention is substantially the same as the first preferred embodiment, except that the third preferred embodiment is suitable for holding a single screen ( not shown), so it is simplified compared with the first preferred embodiment, the twoside arms 3 and the two movable connectors 4 (see FIG. 1 ) are omitted, and the structure of thebody 221 of the slidingseat 22 is adjusted. In the third preferred embodiment, themain body 221 of the slidingseat 22 protrudes backward with twoopposite positioning portions 225 for holding the two slidingposts 222 . Moreover, the third preferred embodiment also includes a connectingplate 7 disposed on the slidingseat 22 for holding a screen, which can also be linked with the slidingseat 22 .

前述可动连接件4、固定连接件6及连接板7皆可用锁接的方式与屏幕连接固定。The aforementionedmovable connector 4 , fixed connector 6 and connectingplate 7 can all be connected and fixed to the screen in a locking manner.

综上所述，本发明可调整屏幕角度的屏幕支架可以调整屏幕的倾斜角度及高度，且第一、第二较佳实施例可同时调整多个屏幕的倾斜角度及高度，也能调整位于两侧屏幕的横向位置及相对用户的远近距离，相较于现有的屏幕支架，能够符合不同的使用需求，所以确实能达成本发明的目的。In summary, the screen bracket with adjustable screen angle of the present invention can adjust the inclination angle and height of the screen, and the first and second preferred embodiments can simultaneously adjust the inclination angle and height of multiple screens, and can also adjust the inclination angle and height of two screens. Compared with the existing screen brackets, the horizontal position of the side screen and the distance to the user can meet different usage requirements, so the purpose of the present invention can indeed be achieved.

Claims

1. the screen mount of a capable of regulating screen angle, comprise: a supporting member, two side arms and two movable links, this supporting member has the upright pole that a base and is located at this base, this two movable link is located at respectively respectively this side arm and is moved with this side arm respectively, but and difference fixing one screen, it is characterized in that: this screen mount also comprises: a movable piece, this movable piece comprises the fixed base of being located at this pole, an and sliding seat of being located at this fixed base, this fixed base has a pair of curved arc shape slide rail, two ends of this slide rail up and down separately, and this sliding seat can move along this slide rail, and can adjust the angle of inclination of this sliding seat, this sliding seat have a pair of up and down separately and be arranged in the slide post of this slide rail, the fixed base of this movable piece also has a belled part that is sheathed on movably this pole, and a fixing structure that is connected in this belled part, and this fixing structure defines this slide rail, this two side arm is located at respectively these sliding seat two opposite sides and past this sliding seat both sides horizontal expansion, and moves with this sliding seat, by the position of mobile this sliding seat with respect to this slide rail, can adjust the angle that this two screen tilts toward fore-and-aft direction.

2. the screen mount of capable of regulating screen angle according to claim 1, it is characterized in that: this sliding seat also has a body, this body has relative up and down a pair of first side, and relative a pair of second side, left and right, this two slide post is located at respectively respectively this first side, and this two side arm is articulated in respectively respectively this second side.

3. the screen mount of capable of regulating screen angle according to claim 1 and 2, it is characterized in that: this fixing structure comprises two hollow articlies, this two hollow article reaches oblique downward-extension by this belled part toward tiltedly upper respectively, and the hollow space of this two hollow article forms this slide rail jointly; This two slide post correspondence respectively is arranged in respectively this hollow article, and with this hollow article respectively slidably close-fitting fix.

4. the screen mount of capable of regulating screen angle according to claim 3, it is characterized in that: respectively this side arm have an arm body, be located at the cross track, of this arm body be connected in this arm body and in order to the pivotal axis of this sliding seat pivot joint, an and limited post that convexedly stretches in a side of adjacent this sliding seat of this pivotal axis; This sliding seat is provided with the corresponding respectively restraining groove of this limited post respectively.

5. the screen mount of capable of regulating screen angle according to claim 3 is characterized in that: respectively this slide post be sheathed on this screw by a screw and two and be located in respectively this sliding seat and respectively the pad between this hollow article consist of.

6. the screen mount of capable of regulating screen angle according to claim 4, it is characterized in that: respectively this movable link has a holding board, a pedestal and a screw lock body, this pedestal is connected with this holding board and has a positioning block that engages slidably with the cross track of this side arm, this screw lock body and this pedestal interlocking were being fixed in this side arm by movable link.

7. the screen mount of capable of regulating screen angle according to claim 1 and 2, is characterized in that: be located at the also fixed connecting piece of fixing one screen of this sliding seat but this screen mount also comprises.

8. the screen mount of a capable of regulating screen angle, comprise: one has the supporting member that a base and is located at the upright pole of this base, it is characterized in that: this screen mount also comprises: a movable piece and a plate; This movable piece comprises the fixed base of being located at this pole, and a sliding seat of being located at this fixed base, this fixed base has a pair of curved arc shape slide rail, and two ends of this slide rail are up and down separately, and this sliding seat can move along this slide rail, and can adjust the angle of inclination of this sliding seat; This sliding seat have a pair of up and down separately and be arranged in the slide post of this slide rail; The fixed base of this movable piece also has a belled part that is sheathed on movably this pole, and a fixing structure that is connected in this belled part, and this fixing structure defines this slide rail; This connecting plate is located at this sliding seat, but fixing one screen.

9. the screen mount of capable of regulating screen angle according to claim 8, it is characterized in that: this fixing structure comprises two hollow articlies, this two hollow article reaches oblique downward-extension by this belled part toward tiltedly upper respectively, and the hollow space of this two hollow article forms this slide rail jointly; This two slide post correspondence respectively is arranged in respectively this hollow article, and with this hollow article respectively slidably close-fitting fix.