技术领域technical field
本发明涉及吸尘器领域，具体涉及一种充电杆式吸尘器及用于充电杆式吸尘器的多级龙卷风尘杯。The invention relates to the field of vacuum cleaners, in particular to a charging pole type vacuum cleaner and a multi-stage tornado dust cup used for the charging pole type vacuum cleaner.
背景技术Background technique
目前，市场上所使用的杆式吸尘器一般主要由地刷、推杆和手柄构成，其中地刷和手柄分别连接在推杆的前端和后端，地刷中设置有与地面接触的滚刷、带动滚刷转动的小型电机、以及用于收集尘土的集尘盒。实际应用时，使用者握持手柄并通过推杆推动吸尘器在地面上移动，在吸尘器移动的过程中电机运转而带动滚刷转动，从而完全依靠滚刷的转动将地面上的灰尘扫入积尘盒内。当积尘盒总的灰尘集满后，打开该集尘盒的盒盖将灰尘倒出即可。At present, the stick type vacuum cleaners used on the market are generally mainly composed of ground brushes, push rods and handles, wherein the ground brushes and handles are connected to the front and rear ends of the push rods respectively, and the ground brushes are provided with rolling brushes, A small motor that drives the roller brush to rotate, and a dust box for collecting dust. In actual application, the user holds the handle and pushes the vacuum cleaner to move on the ground through the push rod. During the moving process of the vacuum cleaner, the motor runs to drive the roller brush to rotate, thus completely relying on the rotation of the roller brush to sweep the dust on the ground into the accumulated dust. inside the box. When the total dust in the dust collection box is full, open the lid of the dust collection box to pour out the dust.
这种传统结构的杆式吸尘器存在以下问题：工作时，想完全依靠滚刷的转动而将灰尘全部扫入集尘盒内是非常困难的，实际应用时有很大一部分灰尘会被滚刷拨出地刷外部而不能进入集尘盒中，吸尘效果很差。The stick vacuum cleaner with this traditional structure has the following problems: when working, it is very difficult to completely rely on the rotation of the roller brush to sweep all the dust into the dust box, and a large part of the dust will be removed by the roller brush during practical application. The dust suction effect is very poor if it goes out of the ground brush and cannot enter the dust box.
发明内容Contents of the invention
本发明目的是：针对上述问题，提供一种应用于充电杆式吸尘器的多级龙卷风尘杯以及具有该尘杯的充电杆式吸尘器，以优化杆式吸尘器的吸尘效果。The object of the present invention is: to solve the above problems, provide a multi-stage tornado dust cup applied to a charging pole vacuum cleaner and a charging pole vacuum cleaner with the dust cup, so as to optimize the dust collection effect of the pole vacuum cleaner.
本发明的技术方案是：一种应用于充电杆式吸尘器的多级龙卷风尘杯，其特征在于充电杆式吸尘器尘杯采用多级旋风器。The technical solution of the present invention is: a multi-stage tornado wind dust cup applied to a charging rod type vacuum cleaner, which is characterized in that the dust cup of the charging rod type vacuum cleaner adopts a multi-stage cyclone.
作为优选，所述充电杆式吸尘器包括电池包，该电池包位于所述多级旋风器的下方。Preferably, the charging pole vacuum cleaner includes a battery pack, and the battery pack is located below the multi-stage cyclone.
作为优选，所述多级旋风器与吸尘器的机身本体之间通过相互配合的锁钩和弹簧锁扣可拆卸连接，其中锁钩设置在机身本体上，弹簧锁扣设置在多级旋风器上。As a preference, the multi-stage cyclone is detachably connected to the main body of the vacuum cleaner through a lock hook and a spring lock that cooperate with each other, wherein the lock hook is arranged on the fuselage body, and the spring lock is arranged on the multi-stage cyclone superior.
作为优选，所述弹簧锁扣包括锁块和弹簧，多级旋风器上设置一个上端敞口的竖向滑槽以及一个与该滑槽横向连通的锁钩让位孔，所述锁块布置在所述滑槽中且能上下滑动，所述弹簧竖向布置在滑槽中，且弹簧被夹在锁块和滑槽槽底之间，锁块上成型有横向锁合孔。As a preference, the spring lock includes a lock block and a spring. A vertical chute with an open upper end and a lock hook relief hole transversely connected with the chute are provided on the multi-stage cyclone. The lock block is arranged on The chute can slide up and down, the spring is vertically arranged in the chute, and the spring is clamped between the lock block and the bottom of the chute, and the lock block is formed with a transverse locking hole.
作为优选，所述滑槽的槽底设置有一个向上延伸的弹簧定位柱，弹簧的下端套在该弹簧定位柱上。Preferably, the groove bottom of the chute is provided with a spring positioning post extending upwards, and the lower end of the spring is sleeved on the spring positioning post.
作为优选，所述电池包的上部套设有一个定位套，该定位套的上部成型有一定位凸起，所述多级旋风器的底部成型有与所述定位凸起相配合的定位凹槽。Preferably, a positioning sleeve is provided on the upper part of the battery pack, a positioning protrusion is formed on the upper part of the positioning sleeve, and a positioning groove matching the positioning protrusion is formed on the bottom of the multi-stage cyclone.
一种充电杆式吸尘器，包括机身本体和设于该机身本体底部的地刷，还包括电机、电池包以及上述的多级龙卷风尘杯。A charging rod type vacuum cleaner includes a main body and a floor brush arranged at the bottom of the main body, and also includes a motor, a battery pack and the above-mentioned multi-stage tornado dust cup.
本发明的优点是：本发明将多级龙卷风尘杯应用于可充电的杆式吸尘器中，其可以与杆式吸尘器自身的地刷配合使用，减少了吸尘残留物，而且能够对吸入的灰尘进行分离处理，大大优化了吸尘效果。The advantages of the present invention are: the present invention applies the multi-stage tornado wind dust cup to the rechargeable pole vacuum cleaner, which can be used in conjunction with the ground brush of the pole vacuum cleaner itself, which reduces dust suction residues and can clean the inhaled dust Separation treatment greatly optimizes the dust collection effect.
附图说明Description of drawings
下面结合附图及实施例对本发明作进一步描述：The present invention will be further described below in conjunction with accompanying drawing and embodiment:
图1为本发明实施例中杆式吸尘器的立体结构示意图；Fig. 1 is a three-dimensional structural schematic diagram of a stick-type vacuum cleaner in an embodiment of the present invention;
图2为本发明实施例中杆式吸尘器的右视图；Fig. 2 is the right side view of the stick type vacuum cleaner in the embodiment of the present invention;
图3为本发明实施例中杆式吸尘器的左视图(局部剖视)；Fig. 3 is a left side view (partial section) of the stick-type vacuum cleaner in the embodiment of the present invention;
图4为本发明实施例中杆式吸尘器中电池包的装配演示图；Fig. 4 is an assembly demonstration diagram of the battery pack in the stick vacuum cleaner in the embodiment of the present invention;
图5为本发明实施例中杆式吸尘器中的手柄取出时的结构示意图；Fig. 5 is a schematic structural view of the stick vacuum cleaner in the embodiment of the present invention when the handle is taken out;
图6为本发明实施例中杆式吸尘器的内部结构示意图，图中示出了三通开关的两种工作模式；Fig. 6 is a schematic diagram of the internal structure of the stick-type vacuum cleaner in the embodiment of the present invention, which shows two working modes of the three-way switch;
图7为本发明实施例中杆式吸尘器的分解图；Fig. 7 is an exploded view of the stick vacuum cleaner in the embodiment of the present invention;
图8为本发明实施例中杆式吸尘器的局部结构示意图；Fig. 8 is a schematic diagram of a partial structure of a stick-type vacuum cleaner in an embodiment of the present invention;
图9为本发明实施例中杆式吸尘器中多级旋风器的装配演示图；Fig. 9 is an assembly demonstration diagram of a multi-stage cyclone in a stick vacuum cleaner according to an embodiment of the present invention;
图10为图9中的A部放大图；Figure 10 is an enlarged view of part A in Figure 9;
图11为图9中的B部放大图；Figure 11 is an enlarged view of part B in Figure 9;
图12本发明实施例中杆式吸尘器的另一幅局部结构示意图；Fig. 12 is another partial structural schematic diagram of the stick-type vacuum cleaner in the embodiment of the present invention;
图13本发明实施例中杆式吸尘器中电池包的内部结构示意图之一；Fig. 13 is one of the schematic diagrams of the internal structure of the battery pack in the stick vacuum cleaner in the embodiment of the present invention;
图14本发明实施例中杆式吸尘器中电池包的内部结构示意图之二；Figure 14 is the second schematic diagram of the internal structure of the battery pack in the stick vacuum cleaner in the embodiment of the present invention;
图15本发明实施例中杆式吸尘器中电池包外部结构示意图；Figure 15 is a schematic diagram of the external structure of the battery pack in the stick vacuum cleaner in the embodiment of the present invention;
其中：1多级旋风器，101提手，102定位凹槽，2电机，201电池容置槽，202导向筋，203插接头，3电池包，301导向槽，302线路板，303插接座，304加强板，4机身本体，401手柄插放筒，402弹簧卡扣，402a解锁按钮，402b-卡舌，402c扭簧轴，402d卡舌让位孔，403机身进气管，404软管固定夹，5扁吸，6三通开关，7手柄，701卡合孔，8软管，9地刷，11三通管，12锁钩，13弹簧锁扣，1301锁块，1302弹簧，1303滑槽，1304锁钩让位孔，1305锁合孔，1306弹簧定位柱，14定位套，1401定位凸起。Among them: 1 multi-stage cyclone, 101 handle, 102 positioning groove, 2 motor, 201 battery storage slot, 202 guide rib, 203 plug connector, 3 battery pack, 301 guide slot, 302 circuit board, 303 socket , 304 reinforcement plate, 4 fuselage body, 401 handle insertion cylinder, 402 spring buckle, 402a unlock button, 402b-tab, 402c torsion spring shaft, 402d tab give way hole, 403 fuselage air intake pipe, 404 soft Pipe fixing clip, 5 flat suction, 6 three-way switch, 7 handle, 701 snap hole, 8 hose, 9 ground brush, 11 tee pipe, 12 lock hook, 13 spring lock, 1301 lock block, 1302 spring, 1303 chute, 1304 locking hook relief hole, 1305 locking hole, 1306 spring positioning post, 14 positioning sleeve, 1401 positioning protrusion.
具体实施方式detailed description
图1～图9出示了一种充电杆式吸尘器的结构示意图，这种杆式吸尘器包括吸尘器的机身、手柄7和软管8，其中软管8连在手柄的后端和机身之间，手柄7的前端与机身可拆卸连接。Figures 1 to 9 show a schematic structural view of a charging rod vacuum cleaner, which includes a body of the vacuum cleaner, a handle 7 and a hose 8, wherein the hose 8 is connected between the rear end of the handle and the body , the front end of the handle 7 is detachably connected with the fuselage.
本例中所说的手柄7包括图1中示出的近似“9”字型的手部握持部以及与该手部握持部连接在一起的直杆部，如图3和图5。The handle 7 in this example includes a hand holding portion approximately in the shape of a “9” shown in FIG. 1 and a straight rod connected to the hand holding portion, as shown in FIGS. 3 and 5 .
该吸尘器的机身包括机身本体4、地刷9、多级旋风器1(也称多级龙卷风尘杯)、电机2和电池包3。其中，地刷9可拆卸的连接在机身本体4的下部，多级旋风器1与机身本体4可拆卸连接，且多级旋风器1的顶部设置有提手101，以方便多级旋风器1的拆卸、安装和搬运，多级旋风器1内具有尘杯杯体，电机2固定在机身本体4上，电池包3可拆卸的安装在电机2上，多级旋风器1位于电机2或电池包3的上方。所述电机2可以布置在电池包3的上方，也可以布置在电池包3的下方。当电机2位于电池包3上方时，所述多级旋风器1布置在电机2的上方。当电机2位于电池包3下方时，所述多级旋风器1布置在电池包3的上方，本例中电机2位于电池包3下方，多级旋风器1布置在电池包3的上方，如图1和图8。The body of the vacuum cleaner includes a body body 4, a ground brush 9, a multi-stage cyclone 1 (also known as a multi-stage tornado dust cup), a motor 2 and a battery pack 3. Wherein, the floor brush 9 is detachably connected to the bottom of the fuselage body 4, the multi-stage cyclone 1 is detachably connected to the fuselage body 4, and the top of the multi-stage cyclone 1 is provided with a handle 101 to facilitate the multi-stage cyclone The disassembly, installation and handling of the device 1, the multi-stage cyclone 1 has a dust cup body, the motor 2 is fixed on the fuselage body 4, the battery pack 3 is detachably installed on the motor 2, and the multi-stage cyclone 1 is located on the motor 2 or above the battery pack 3. The motor 2 can be arranged above the battery pack 3 or below the battery pack 3 . When the motor 2 is located above the battery pack 3 , the multi-stage cyclone 1 is arranged above the motor 2 . When the motor 2 is located below the battery pack 3, the multi-stage cyclone 1 is arranged above the battery pack 3. In this example, the motor 2 is located below the battery pack 3, and the multi-stage cyclone 1 is arranged above the battery pack 3, as Figures 1 and 8.
本实施例这种杆式吸尘器的尘杯为多级旋风器1(也称多级龙卷风尘杯)，从而优化了杆式吸尘器的吸尘效果。The dust cup of the stick-type vacuum cleaner in this embodiment is a multi-stage cyclone 1 (also called a multi-stage tornado dust cup), thereby optimizing the dust-absorbing effect of the stick-type vacuum cleaner.
本例中所述电池包3与电机2之间的具体装配方式可参照图4和图8所示：电机2的上部设置有一电池容置槽201，所述电池包3布置在该电池容置槽201中。并且，本例在所述电池包3的外表面设置有若干条竖向布置的导向槽301，所述电池容置槽201的槽壁上成型有与所述导向槽301滑动配合的导向筋202。这样一方面可以对电池包3的安装起到导向定位作用，另一方面可以防止电池包3在电池容置槽201中晃动，如图4、图7和图15所示。The specific assembly method between the battery pack 3 and the motor 2 in this example can be referred to as shown in Fig. 4 and Fig. 8: the upper part of the motor 2 is provided with a battery accommodating groove 201, and the battery pack 3 is arranged in the battery accommodating slot 201. slot 201. In addition, in this example, a plurality of vertically arranged guide grooves 301 are provided on the outer surface of the battery pack 3, and guide ribs 202 slidingly fitted with the guide grooves 301 are formed on the groove wall of the battery accommodating groove 201. . In this way, on the one hand, the installation of the battery pack 3 can be guided and positioned; on the other hand, the battery pack 3 can be prevented from shaking in the battery accommodating groove 201 , as shown in FIG. 4 , FIG. 7 and FIG. 15 .
本例中，电池包3与电机2之间电性连接，从而为电机提供工作电源，而且该电池包3与电机2之间是通过一快速插接机构电性连接的。实际应用时，可先对该电池包3进行充电，然后利用电池包3向电机2供电，电机2运转而产生真空吸力而将地刷9清扫的灰尘吸入多级旋风器1内的尘杯杯体中。这样一来，人们就不必像传统吸尘器那样需要拖着电源线打扫卫生了，非常方便。实际上本吸尘器无需配置电源线。In this example, the battery pack 3 is electrically connected to the motor 2 to provide working power for the motor, and the battery pack 3 and the motor 2 are electrically connected through a quick plug mechanism. In actual application, the battery pack 3 can be charged first, and then the battery pack 3 can be used to supply power to the motor 2, and the motor 2 runs to generate vacuum suction to suck the dust cleaned by the ground brush 9 into the dust cup in the multi-stage cyclone 1 body. In this way, people do not need to drag the power cord to clean like traditional vacuum cleaners, which is very convenient. In fact, the vacuum cleaner does not need to be equipped with a power cord.
参照图4、图13、图14和图15所示，本例中，所述快速插接机构由固定在所述电池包3上且与该电池包3连接的线路板302、固定在所述线路板302上且与该线路板连接的插接座303、以及固定在所述电机2上且与该电机连接的插接头203构成。装配时，将电池包3上的插接座303对准电机2上的插接头203，而将插接头和插接座对插在一起，从而实现电池包3和电机2的电性连接。取下多级旋风器1后，在图9中向上拉动电池包3即可使插接座303和插接头203相分离，从而将电池包3取下。可见电池包3的拆装和更换工作也非常方便。Referring to Figure 4, Figure 13, Figure 14 and Figure 15, in this example, the quick plug-in mechanism is fixed on the battery pack 3 by a circuit board 302 connected to the battery pack 3, fixed on the The socket 303 on the circuit board 302 and connected to the circuit board, and the plug connector 203 fixed on the motor 2 and connected to the motor constitute. When assembling, align the plug socket 303 on the battery pack 3 with the plug connector 203 on the motor 2 , and plug the plug connector and the socket socket together, so as to realize the electrical connection between the battery pack 3 and the motor 2 . After removing the multi-stage cyclone 1 , pull the battery pack 3 upward in FIG. 9 to separate the socket 303 from the plug connector 203 , thereby removing the battery pack 3 . It can be seen that the disassembly and replacement work of the battery pack 3 is also very convenient.
为了避免因电池包3的频繁拆装而导致插接座303的位置发生松动，本例在所述线路板302上还固定有与所述插接座303紧挨接触的加强板304，如图13和图14。In order to avoid loosening of the position of the receptacle 303 due to frequent disassembly and assembly of the battery pack 3, in this example, a reinforcing plate 304 that is in close contact with the receptacle 303 is fixed on the circuit board 302, as shown in the figure 13 and 14.
参照图6所示，本实施例这种杆式吸尘器设有两路进风风道和在这两路进风风道之间进行切换的三通开关，所述的两路进风风道主要由所述地刷9、手柄7、软管8以及机身中的机身进气管403共同形成，其中一路进风风道从地刷9进入机身进气管403，再进入多级旋风器1的尘杯杯体；而另一路进风风道从手柄7进入软管8，接着进入机身进气管403，再进入多级旋风器1的尘杯杯体。具体结构如下：Referring to Figure 6, the rod-type vacuum cleaner in this embodiment is provided with two air inlet ducts and a three-way switch for switching between the two air inlet ducts. The two air inlet ducts are mainly It is jointly formed by the ground brush 9, the handle 7, the hose 8 and the fuselage air intake pipe 403 in the fuselage, wherein one air inlet duct enters the fuselage intake pipe 403 from the ground brush 9, and then enters the multi-stage cyclone 1 The other air inlet duct enters the hose 8 from the handle 7, then enters the air intake pipe 403 of the fuselage, and then enters the dust cup body of the multi-stage cyclone 1. The specific structure is as follows:
所述三通开关主要由三通管11和旋转安装在该三通管11内的阀门6构成，其中三通管11固定在吸尘器机身中。三通管11具有相互连通的三个管口，其中一个管口与地刷9内设置的地刷风管901气相连通，另一个管口与软管8气相连通，软管8与手柄7内设置的手柄风孔(手柄7具有与软管8连通的中心轴孔，该中心轴孔即形式所述手柄风孔)气相连通，还有一个管口与机身中的机身进气管403气相连通，机身进气管403与多级旋风器1中的尘杯杯体气相连通。当阀门6旋转到不同的位置时，可以选择性的使地刷风管901与机身进气管403相连通，而使软管8与机身进气管403气相封闭；或者，使软管8与机身进气管403相连通，而使地刷风管901与机身进气管403气相封闭。The three-way switch is mainly composed of a three-way pipe 11 and a valve 6 rotatably installed in the three-way pipe 11, wherein the three-way pipe 11 is fixed in the vacuum cleaner body. The three-way pipe 11 has three nozzles that communicate with each other, one of which communicates with the floor brush air duct 901 provided in the ground brush 9, and the other nozzle communicates with the hose 8, and the hose 8 communicates with the inside of the handle 7. The provided handle air hole (the handle 7 has a central axis hole communicating with the flexible pipe 8, which is the handle air hole described in the form) is in gas communication, and there is also a nozzle that is in gas phase with the fuselage air intake pipe 403 in the fuselage. The air intake pipe 403 of the fuselage is in air communication with the dust cup body in the multi-stage cyclone 1 . When the valve 6 is rotated to different positions, the ground brush air pipe 901 can be selectively communicated with the air intake pipe 403 of the fuselage, so that the hose 8 and the air intake pipe 403 of the fuselage can be closed in gas phase; The air intake pipe 403 of the fuselage is connected, so that the ground brush air pipe 901 and the air intake pipe 403 of the fuselage are gas-phase closed.
本吸尘器具有两种工作模式。第一种工作模式：将手柄7前端固定在吸尘器机身上，拨动阀门6使地刷风管901与机身进气管403相连通，此时软管8与机身进气管403气相封闭，开启电机2产生由地刷风管901——机身进气管403——多级旋风器1中尘杯杯体的风流，使用者握持手柄7推动该吸尘器在地面移动，从而依靠地刷9的动作以及电机2产生的风流将地面灰尘清扫并吸入尘杯杯体中。第二种工作模式：将手柄7前端从吸尘器机身上取下(二者之间为卡扣式连接)，拨动阀门6使软管8与机身进气管403相连通，此时地刷风管901与机身进气管403气相封闭，开启电机2产生由手柄7——软管8——机身进气管403——多级旋风器1中尘杯杯体的风流，从而完全依靠电机2产生的风流将灰尘从手柄前端吸入尘杯杯体中。因为手柄7端部的体型非常轻小，所以采用第二种工作模式时，该吸尘器可以用来清扫沙发、窗台、桌角等各种卫生死角，非常方便。为了优化第二种工作模式的吸尘效果，使用者还可以在手柄7前端安装扁吸5或沙发吸等附件进行吸尘。This vacuum cleaner has two working modes. The first working mode: fix the front end of the handle 7 on the vacuum cleaner body, toggle the valve 6 to connect the ground brush air pipe 901 with the air intake pipe 403 of the body, at this time the hose 8 and the air intake pipe 403 of the body are closed in gas phase, Turn on the motor 2 to generate the air flow from the ground brush air duct 901 - the air intake duct 403 of the fuselage - the dust cup in the multi-stage cyclone 1, and the user holds the handle 7 to push the vacuum cleaner to move on the ground, thereby relying on the ground brush 9 The action and the wind flow generated by the motor 2 will sweep the ground dust and suck it into the dust cup body. The second working mode: remove the front end of the handle 7 from the body of the vacuum cleaner (the two are snap-fit connections), toggle the valve 6 to connect the hose 8 with the air intake pipe 403 of the body, and at this time the floor brush The air duct 901 is closed in gas phase with the air intake pipe 403 of the fuselage, and the motor 2 is turned on to generate the air flow from the handle 7—hose 8—air intake pipe 403 of the fuselage—the dust cup in the multi-stage cyclone 1, thus completely relying on the motor 2. The wind flow generated will suck the dust into the dust cup body from the front end of the handle. Because the shape of the end of the handle 7 is very light and small, when the second working mode is adopted, the vacuum cleaner can be used to clean various sanitary corners such as sofas, window sills, and table corners, which is very convenient. In order to optimize the dust collection effect of the second working mode, the user can also install accessories such as a flat suction 5 or a sofa suction on the front end of the handle 7 for dust collection.
本例中所述手柄7前端与吸尘器机身之间的具体连接方式为：手柄7的前端设置有一卡合孔701，机身本体4上设置有一个顶部敞口的手柄插放筒401，该手柄插放筒401为金属材质，并在该手柄插放筒401上安装有与所述卡合孔701相配合的弹簧卡扣402。本例中所述弹簧卡扣402的具体结构如下：In this example, the specific connection method between the front end of the handle 7 and the vacuum cleaner body is as follows: the front end of the handle 7 is provided with an engaging hole 701, and the main body 4 is provided with a handle insertion tube 401 with an open top. The handle insertion barrel 401 is made of metal, and a spring buckle 402 matching with the engaging hole 701 is installed on the handle insertion barrel 401 . The specific structure of the spring buckle 402 described in this example is as follows:
如图11和图12所示，所述弹簧卡扣402由解锁按钮402a、卡舌402b、扭簧轴402c和卡舌让位孔402d构成，其中卡舌让位孔402d设置在所述手柄插放筒401的筒壁上，且卡舌让位孔402d与手柄插放筒401的内部筒腔相连通，卡舌402b与解锁按钮402a为一体结构，解锁按钮402a通过所述扭簧轴402c铰接在所述卡舌让位孔402d上，且所述扭簧轴402c对解锁按钮402a施加有扭转力，解锁按钮402a在扭簧轴402c的扭转力作用下而带动与之连为一体的卡舌402b穿过卡舌让位孔402d伸入手柄插放筒401的内部筒腔中。As shown in Figure 11 and Figure 12, the spring buckle 402 is composed of an unlocking button 402a, a tongue 402b, a torsion spring shaft 402c and a tongue relief hole 402d, wherein the tongue relief hole 402d is set in the handle insert On the cylinder wall of the release cylinder 401, and the tongue relief hole 402d communicates with the inner cylinder cavity of the handle insertion cylinder 401, the tongue 402b and the unlocking button 402a are integrally structured, and the unlocking button 402a is hinged by the torsion spring shaft 402c On the tongue relief hole 402d, and the torsion spring shaft 402c exerts a twisting force on the unlocking button 402a, and the unlocking button 402a drives the snap tongue connected with it under the action of the torsion force of the torsion spring shaft 402c 402b protrudes into the inner cylinder cavity of the handle insertion cylinder 401 through the tongue relief hole 402d.
将本吸尘器调整为上述第一种工作模式时，使用者将手柄7的前端对准所述手柄插放筒401顶部的筒口并向下施力，手柄7在该力作用下向下插入手柄插放筒401中，在手柄7向下插入的过程中，手柄7前端推开手柄插放筒401内的卡舌402b而使卡舌向外移出(此时解锁按钮402a和卡舌402b在图6中围绕扭簧轴402c作逆时针转动)，当手柄7前端的卡合孔701向下移动至卡舌让位孔402d处时，卡舌402b在扭簧轴402c的扭力作用下而再次伸入手柄插放筒401内部并与手柄7上的卡合孔701锁合在一起，从而将手柄7与机身本体4固定连接在一起。为了防止软管8大幅度摆动，本例在机身本体4上设置有软管固定夹404，软管8可卡在该软管固定夹404上。When adjusting the vacuum cleaner to the above-mentioned first working mode, the user aligns the front end of the handle 7 with the mouth of the top of the handle insertion cylinder 401 and applies force downward, and the handle 7 is inserted downward into the handle insertion under the action of this force. In the tube 401, when the handle 7 is inserted downward, the front end of the handle 7 pushes the tab 402b in the handle insertion tube 401 to move the tab outward (at this time, the unlock button 402a and the tab 402b are shown in Fig. 6 Rotate counterclockwise around the torsion spring shaft 402c), when the engaging hole 701 at the front end of the handle 7 moves down to the tongue relief hole 402d, the tab 402b is stretched into again under the torsion force of the torsion spring shaft 402c The handle is inserted into the barrel 401 and locked together with the engaging hole 701 on the handle 7 , so that the handle 7 and the fuselage body 4 are fixedly connected together. In order to prevent the hose 8 from swinging greatly, in this example, a hose fixing clip 404 is provided on the fuselage body 4 , and the hose 8 can be stuck on the hose fixing clip 404 .
将本吸尘器调整为上述第二种工作模式时，使用者用手指按压所述解锁按钮402a，使解锁按钮402a围绕扭簧轴402c在图6中作逆时针转动，从而使得卡舌402b向外移动而与手柄7前端的卡合孔701相分离，进而使得手柄7脱离弹簧卡扣402的限制。然后使用者握住手柄7向上拉动，即可将手柄7从手柄插放筒401中取出。When the vacuum cleaner is adjusted to the above-mentioned second working mode, the user presses the unlock button 402a with a finger, so that the unlock button 402a rotates counterclockwise around the torsion spring shaft 402c in FIG. 6 , so that the tab 402b moves outward And it is separated from the engaging hole 701 at the front end of the handle 7 , so that the handle 7 is free from the restriction of the spring buckle 402 . Then the user grasps the handle 7 and pulls it upwards, so that the handle 7 can be taken out from the handle insertion tube 401 .
本实施例中多级旋风器1与机身本体4以及电池包3之间的具体装备方式可参照图10所示，机身本体4上成型有一个锁钩12，多级旋风器1上设置有与所述锁钩12相配合的弹簧锁扣13。本例中所述弹簧锁扣13的具体结构参照图10所示，它主要由锁块1301和弹簧1302构成，多级旋风器1的提手101上设置一个上端敞口的竖向滑槽1303以及一个与该滑槽1303横向(即锁钩让位孔的孔轴线横向布置)连通的锁钩让位孔1304，所述锁块1301布置在所述滑槽1303中且能上下滑动，所述弹簧1302竖向布置在滑槽1303中，且弹簧1302被夹在锁块1301和滑槽槽底之间，锁块1301上设置有一个横向(即锁合孔的孔轴线横向布置)锁合孔1305。为了避免弹簧1302在滑槽1303中窜动，本例在滑槽1303的槽底设置有一个向上延伸的弹簧定位柱1306，弹簧1302的下端套在该弹簧定位柱1306上。In this embodiment, the specific equipment between the multi-stage cyclone 1, the fuselage body 4 and the battery pack 3 can be referred to as shown in FIG. 10. A lock hook 12 is formed on the fuselage body 4. There is a spring lock 13 matched with the lock hook 12 . The specific structure of the spring lock 13 described in this example is shown in FIG. And a lock hook relief hole 1304 communicating with the chute 1303 transversely (that is, the hole axis of the shackle relief hole is arranged transversely), the lock block 1301 is arranged in the chute 1303 and can slide up and down, the The spring 1302 is vertically arranged in the chute 1303, and the spring 1302 is clamped between the lock block 1301 and the bottom of the chute, and the lock block 1301 is provided with a horizontal (that is, the axis of the locking hole is arranged transversely) locking hole 1305. In order to prevent the spring 1302 from moving in the chute 1303 , a spring positioning post 1306 extending upward is provided at the bottom of the chute 1303 in this example, and the lower end of the spring 1302 is sleeved on the spring positioning post 1306 .
通常情况下，机身本体4上的锁钩12经锁钩让位孔1304伸入锁块1301上的锁合孔1305中，并且锁块1301在弹簧1302的弹力作用下具有向上滑动的趋势，这样就使得锁钩12的弯钩部紧紧钩挂在图10中锁合孔1305的左端孔沿处，从而将多级旋风器1与机身本体4固定在一起。Normally, the locking hook 12 on the fuselage body 4 extends into the locking hole 1305 on the locking block 1301 through the locking hook relief hole 1304, and the locking block 1301 has a tendency to slide upward under the elastic force of the spring 1302, In this way, the hook portion of the locking hook 12 is tightly hooked to the edge of the left end hole of the locking hole 1305 in FIG. 10 , thereby fixing the multi-stage cyclone 1 and the fuselage body 4 together.
需要拆下多级旋风器1时，操作者从滑槽1303的顶部开口处向下按压锁块1301，使得锁块1301沿滑槽1303向下移动，此时弹簧1302受压变短，锁块1301上的锁合孔1305相对于锁钩12向下移动，从而使得锁钩12与锁合孔1305相脱离，即锁钩12不再勾住锁块1301，然后握住提手101在图6中向左掰动该多级旋风器1，从而使得锁钩12与锁合孔1305完全分开，即可取下多级旋风器1。When the multi-stage cyclone 1 needs to be removed, the operator presses down the locking block 1301 from the top opening of the chute 1303, so that the locking block 1301 moves down along the chute 1303, at this time the spring 1302 is compressed and becomes shorter, and the locking block The locking hole 1305 on 1301 moves downward relative to the locking hook 12, so that the locking hook 12 is separated from the locking hole 1305, that is, the locking hook 12 no longer hooks the locking block 1301, and then holds the handle 101 in Figure 6 Turn the multi-stage cyclone 1 to the left, so that the lock hook 12 is completely separated from the locking hole 1305, and the multi-stage cyclone 1 can be removed.
如果仅仅依靠所述锁钩12与弹簧锁扣13的配合将多级旋风器1与机身本体4连接在一起，很难保证二者之间的连接稳定性，在使用过程中多级旋风器1很可能发生晃动。对此，本实施例还采用了如下结构：所述电池包3的上部套设有一个定位套14，该定位套的上部成型有一定位凸起1401，所述多级旋风器1的底部成型有与所述定位凸起1401相配合的定位凹槽102。装配完成后，所述定位套14套在电池包3外并与电池包3相对固定，多级旋风器1底部的定位凹槽102卡在定位套的定位凸起1401外。这样通过上述锁钩12和弹簧锁扣13的配合，以及该定位凸起1401和定位凹槽102的配合，共同将多级旋风器1固定在机身本体4上，从而保证了多级旋风器1的位置稳定性。If the multi-stage cyclone 1 and the fuselage body 4 are connected together only by the cooperation of the lock hook 12 and the spring lock 13, it is difficult to ensure the stability of the connection between the two. 1 Shaking is likely to occur. In this regard, this embodiment also adopts the following structure: the upper part of the battery pack 3 is covered with a positioning sleeve 14, the upper part of the positioning sleeve is formed with a positioning protrusion 1401, and the bottom of the multi-stage cyclone 1 is formed with a The positioning groove 102 matched with the positioning protrusion 1401 . After the assembly is completed, the positioning sleeve 14 is set outside the battery pack 3 and fixed relatively to the battery pack 3 , and the positioning groove 102 at the bottom of the multi-stage cyclone 1 is stuck outside the positioning protrusion 1401 of the positioning sleeve. In this way, through the cooperation of the above-mentioned lock hook 12 and the spring lock 13, and the cooperation of the positioning protrusion 1401 and the positioning groove 102, the multi-stage cyclone 1 is fixed on the fuselage body 4 jointly, thereby ensuring the multi-stage cyclone. 1 positional stability.
当然，上述实施例只为说明本发明的技术构思及特点，其目的在于让人们能够了解本发明的内容并据以实施，并不能以此限制本发明的保护范围。凡根据本发明主要技术方案的精神实质所做的等效变换或修饰，都应涵盖在本发明的保护范围之内。Certainly, the above-mentioned embodiments are only for illustrating the technical conception and characteristics of the present invention, and the purpose is to enable people to understand the content of the present invention and implement it accordingly, and not to limit the protection scope of the present invention. All equivalent changes or modifications made according to the spirit of the main technical solutions of the present invention shall fall within the protection scope of the present invention.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410325763.3ACN104083125B (en) | 2014-07-09 | 2014-07-09 | Charging stick vacuums and the multi-stage cyclone dirt cup for stick vacuums of charging |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410325763.3ACN104083125B (en) | 2014-07-09 | 2014-07-09 | Charging stick vacuums and the multi-stage cyclone dirt cup for stick vacuums of charging |
| Publication Number | Publication Date |
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| CN104083125A CN104083125A (en) | 2014-10-08 |
| CN104083125Btrue CN104083125B (en) | 2016-08-31 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410325763.3AActiveCN104083125B (en) | 2014-07-09 | 2014-07-09 | Charging stick vacuums and the multi-stage cyclone dirt cup for stick vacuums of charging |
| Country | Link |
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| CN (1) | CN104083125B (en) |
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| CN204336819U (en)* | 2014-07-09 | 2015-05-20 | 莱克电气股份有限公司 | Charging stick vacuums and the multi-stage cyclone dirt cup for stick vacuums of charging |
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