阅读说明：本技术 一种可以自动调节高度的鼠标手臂支撑装置 (Mouse arm supporting device capable of automatically adjusting height ) 是由 缑文华 于 2020-11-26 设计创作，主要内容包括：本发明涉及一种可以自动调节高度的鼠标手臂支撑装置,包括固定架,所述固定架内设有开口朝上的横向移动腔和以横向移动块对称的横向移动滑槽,所述横向移动腔内滑动设有所述横向移动块,所述横向移动滑槽内滑动设有横向移动滑块,横向移动块可以在所述横向移动滑块的限制下沿横向移动腔移动,解决了在日常操作电脑的过程中,人员使用鼠标时,其手臂大部分处于悬空状态,而手臂长时间处于悬空状态,会造成人员的手臂疲劳,降低工作效率增加工作的错误率的问题。(The invention relates to a mouse arm supporting device capable of automatically adjusting height, which comprises a fixed frame, wherein a transverse moving cavity with an upward opening and transverse moving chutes symmetrical to a transverse moving block are arranged in the fixed frame, the transverse moving block is arranged in the transverse moving cavity in a sliding manner, transverse moving sliders are arranged in the transverse moving chutes in a sliding manner, and the transverse moving block can move along the transverse moving cavity under the limitation of the transverse moving sliders, so that the problems that most arms of a person are in a suspended state and the arms are in a suspended state for a long time when the person uses a mouse in the daily computer operation process, the fatigue of the arms of the person can be caused, and the work efficiency is reduced and the error rate of work is increased are solved.)

1. The utility model provides a mouse arm strutting arrangement that can automatically regulated height which characterized in that: the structure of the device comprises a fixed frame, wherein a transverse moving cavity with an upward opening and transverse moving chutes which are symmetrical through a transverse moving block are arranged in the fixed frame, the transverse moving block is arranged in the transverse moving cavity in a sliding mode, a transverse moving sliding block is arranged in the transverse moving chute in a sliding mode, and the transverse moving block can move along the transverse moving cavity under the limitation of the transverse moving sliding block. The upper end face of the transverse moving block is fixedly connected with a connecting rod, and the upper end of the connecting rod is fixedly connected with the lower end face of the longitudinal connecting block. The longitudinal moving rod is internally provided with a longitudinal moving cavity with a downward opening and longitudinal moving sliding chutes which are symmetrical by taking the longitudinal moving sliding chutes as centers, the longitudinal moving cavity is internally provided with the longitudinal connecting block in a sliding manner, the longitudinal moving sliding chutes are internally provided with longitudinal moving sliding blocks in a sliding manner, and the longitudinal connecting block can move along the longitudinal moving cavity under the limitation of the longitudinal moving sliding blocks. The lower end face of the longitudinal connecting block is fixedly connected with the upper end face of the connecting rod.

The longitudinal movement pole is internally provided with a steering cavity with an opening facing left and a steering sliding groove which is vertically symmetrical by taking the steering block as a symmetrical center, the steering cavity is internally provided with the steering block in a sliding manner, the steering sliding block is arranged in the steering sliding groove in a sliding manner, the steering block can move along the steering cavity under the limitation of the steering sliding block, the right end face of the steering block is connected with the left end face of the steering cavity through a steering spring, and the left end face of the steering block is rotationally connected with the right end face of the steering rod.

The vertical motion shell is internally provided with a second lifting cavity with an upward opening and a first lifting cavity with a downward opening, the upper end face of the first lifting cavity is fixedly connected with a first lifting spring, the lower end face of the first lifting spring is fixedly connected with the upper end face of a second lifting block, the second lifting block can move along the first lifting cavity under the limitation of the second lifting slider which is centrally symmetrical by using the second lifting block, the lower end face of the second lifting block is contacted with the steering rod, the lower end face of the second lifting cavity is fixedly connected with the second lifting spring, the upper end face of the second lifting spring is fixedly connected with the lower end face of the first lifting block, the first lifting block can move along the second lifting cavity under the limitation of the first lifting slider which is centrally symmetrical by using the first lifting block, and the upper end face of the first lifting block is contacted with the supporting rod.

2. The mouse arm supporting device capable of automatically adjusting the height as claimed in claim 1, wherein the upper end surface of the supporting rod is fixedly connected with the lower end surface of the supporting plate.

3. The apparatus as claimed in claim 1, wherein the support rod is rotatably connected to the longitudinal movement housing through a support rotation shaft, and the longitudinal movement housing is rotatably connected to the steering rod through a steering rotation shaft.

4. The automatic height-adjustable mouse arm supporting device as claimed in claim 1, wherein the upper end surface of the lower end fixing block is fixedly connected to the lower end surface of the screw fixing rod, and the upper end surface of the screw fixing rod is fixedly connected to the lower end surface of the upper end fixing block.

Technical Field

The invention relates to the technical field of office supplies, in particular to a mouse arm supporting device capable of automatically adjusting height.

Background

The mouse arm supporting device is placed on a desktop, which causes the problems of waste of a working area and too close distance from a computer display, and increases the probability of myopia of Wu's office worker. At present, when a person uses a mouse in the process of daily operation of a computer, most arms of the person are in a suspended state, the arms are in the suspended state for a long time, arm fatigue of the person can be caused, and the work efficiency is reduced, so that the work error rate is increased.

Disclosure of Invention

The invention aims to solve the problem of arm placement when a worker operates a computer in daily life, and the aim of arm placement is fulfilled by installing a specific device beside an office table.

In order to achieve the purpose, the invention adopts the following technical scheme:

the mouse arm supporting device capable of automatically adjusting the height comprises a fixing frame, wherein a transverse moving cavity with an upward opening and transverse moving chutes which are symmetrical through transverse moving blocks are arranged in the fixing frame, the transverse moving blocks are arranged in the transverse moving cavity in a sliding mode, transverse moving sliding blocks are arranged in the transverse moving chutes in a sliding mode, and the transverse moving blocks can move along the transverse moving cavity under the limitation of the transverse moving sliding blocks. The upper end face of the transverse moving block is fixedly connected with a connecting rod, and the upper end of the connecting rod is fixedly connected with the lower end face of the longitudinal connecting block. The longitudinal moving rod is internally provided with a longitudinal moving cavity with a downward opening and longitudinal moving sliding chutes which are symmetrical by taking the longitudinal moving sliding chutes as centers, the longitudinal moving cavity is internally provided with the longitudinal connecting block in a sliding manner, the longitudinal moving sliding chutes are internally provided with longitudinal moving sliding blocks in a sliding manner, and the longitudinal connecting block can move along the longitudinal moving cavity under the limitation of the longitudinal moving sliding blocks. The lower end face of the longitudinal connecting block is fixedly connected with the upper end face of the connecting rod.

The longitudinal movement pole is internally provided with a steering cavity with an opening facing left and a steering sliding groove which is vertically symmetrical by taking the steering block as a symmetrical center, the steering cavity is internally provided with the steering block in a sliding manner, the steering sliding block is arranged in the steering sliding groove in a sliding manner, the steering block can move along the steering cavity under the limitation of the steering sliding block, the right end face of the steering block is connected with the left end face of the steering cavity through a steering spring, and the left end face of the steering block is rotationally connected with the right end face of the steering rod.

The vertical motion shell is internally provided with a second lifting cavity with an upward opening and a first lifting cavity with a downward opening, the upper end face of the first lifting cavity is fixedly connected with a first lifting spring, the lower end face of the first lifting spring is fixedly connected with the upper end face of a second lifting block, the second lifting block can move along the first lifting cavity under the limitation of the second lifting slider which is centrally symmetrical by using the second lifting block, the lower end face of the second lifting block is contacted with the steering rod, the lower end face of the second lifting cavity is fixedly connected with the second lifting spring, the upper end face of the second lifting spring is fixedly connected with the lower end face of the first lifting block, the first lifting block can move along the second lifting cavity under the limitation of the first lifting slider which is centrally symmetrical by using the first lifting block, and the upper end face of the first lifting block is contacted with the supporting rod.

Preferably, the upper end face of the supporting rod is fixedly connected with the lower end face of the supporting plate.

Preferably, the support rod is rotatably connected with the longitudinal movement housing through a support rotating shaft, and the longitudinal movement housing is rotatably connected with the steering rod through a steering rotating shaft.

Preferably, the upper end surface of the lower end fixing block is fixedly connected with the lower end surface of the threaded fixing rod, and the upper end surface of the threaded fixing rod is fixedly connected with the lower end surface of the top end fixing block.

Drawings

FIG. 1 is a diagram of a mouse arm supporting device with an automatically adjustable height according to the present invention;

FIG. 2 is an enlarged view of a structure at the position A in the mouse arm supporting device with the height capable of being automatically adjusted according to the present invention;

fig. 3 is an enlarged view of a structure at a position B in the mouse arm supporting device with an automatically adjustable height according to the present invention.

Fig. 4 is an enlarged view of a structure at a position c in the mouse arm supporting device capable of automatically adjusting the height according to the present invention.

Fig. 5 is an enlarged view of a variation diagram of the height-adjustable mouse arm supporting device according to the present invention.

In the figure: 11, 12, 13, a support rotating shaft, 14, a longitudinal motion shell, 15, a first lifting cavity, 16, a first lifting spring, 17, a second lifting cavity, 18, a second lifting block, 19, a second lifting chute, 20, a second lifting spring, 21, a second lifting slide block, 22, a steering rotating shaft, 23, a steering rod, 24, a first lifting slide block, 25, a first lifting chute, 26, a steering chute, 27, a longitudinal moving rod, 28, a steering slide block, 29, 30, a steering cavity, 31, a steering spring, 32, a longitudinal moving cavity, 33, 34, a longitudinal moving slide block, 35, a longitudinal connecting block, 36, 37, 38, 39, a transverse connecting block, 40, 41, a threaded fixing rod, 42, 43, 44 and 46, wherein the first lifting block is fixed.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-4, a mouse arm supporting device capable of automatically adjusting height includes a fixed frame 44, a transverse moving cavity 36 with an upward opening and transverse moving chutes 37 symmetrical to a transverse moving block 39 are provided in the fixed frame 44, the transverse moving block 39 is slidably provided in the transverse moving cavity 36, a transverse moving slider 38 is slidably provided in the transverse moving chute 37, and the transverse moving block 39 can move along the transverse moving cavity 36 under the restriction of the transverse moving slider 38. The upper end face of the transverse moving block 39 is fixedly connected with a connecting rod 43, and the upper end of the connecting rod 43 is fixedly connected with the lower end face of the longitudinal connecting block 35. The longitudinal moving rod 27 is provided with a longitudinal moving cavity 32 with a downward opening and longitudinal moving chutes 33 which are symmetrical by taking the longitudinal moving chutes 33 as centers, the longitudinal connecting blocks 35 are arranged in the longitudinal moving cavity 32 in a sliding manner, the longitudinal moving chutes 33 are provided with longitudinal moving sliders 34 in a sliding manner, and the longitudinal connecting blocks 35 can move along the longitudinal moving cavity 32 under the limitation of the longitudinal moving sliders 34. The lower end face of the longitudinal connecting block 35 is fixedly connected with the upper end face of the connecting rod 43.

The longitudinal moving rod 27 is internally provided with a steering cavity 30 with an opening facing left and a steering sliding groove 26 which is vertically symmetrical by taking a steering block 29 as a symmetrical center, the steering block 29 is arranged in the steering cavity 30 in a sliding manner, the steering sliding groove 26 is internally provided with a steering sliding block 28 in a sliding manner, the steering block 29 can move along the steering cavity 30 under the limitation of the steering sliding block 28, the right end face of the steering block 29 is connected with the left end face of the steering cavity 30 through a steering spring 31, and the left end face of the steering block 29 is rotatably connected with the right end face of the steering rod 23.

A second lifting cavity 17 with an upward opening and a first lifting cavity 15 with a downward opening are respectively arranged in the longitudinal movement shell 14, the upper end surface of the first lifting cavity 15 is fixedly connected with a first lifting spring 16, the lower end surface of the first lifting spring 16 is fixedly connected with the upper end surface of a second lifting block 18, the second lifting block 18 can move along the first lifting cavity 15 under the limitation of a second lifting slide block 21 which is symmetrical by taking the second lifting block 18 as a center, the lower end surface of the second lifting block 18 is contacted with the steering rod 23, the lower end surface of the second lifting cavity 17 is fixedly connected with a second lifting spring 20, the upper end surface of the second lifting spring 20 is fixedly connected with the lower end surface of the first lifting block 46, the first lifting block 46 can move along the second lifting cavity 17 under the limitation of the first lifting slider 24 which is symmetrical with the first lifting block 46 as the center, and the upper end surface of the first lifting block 46 is contacted with the support rod 12.

Advantageously, the upper end surface of the support rod 12 is fixedly connected with the lower end surface of the support plate 11.

Advantageously, the support rod 12 is rotatably connected to the longitudinal movement housing 14 via a support rotation shaft 13, and the longitudinal movement housing 14 is rotatably connected to the steering rod 23 via a steering rotation shaft 22.

Advantageously, the upper end surface of the lower end fixing block 42 is fixedly connected with the lower end surface of the threaded fixing rod 41, and the upper end surface of the threaded fixing rod 41 is fixedly connected with the lower end surface of the top end fixing block 40.

In the invention, firstly, the device is required to be placed at the edge of a table, the table is clamped between the fixed frame 44 and the top end fixed block 40, the user rotates the lower end fixed block 42 to drive the threaded fixed rod 41 to rotate, the threaded fixed rod 41 moves upwards through the engagement with the fixed frame 44 due to the rotation of the threaded fixed rod 41, and the top end fixed block 40 is driven to move upwards due to the upward movement of the threaded fixed rod 41, so that the installation and the fixation of the whole device are realized.

When the user adjusts the horizontal position of the device, only the arm needs to be moved, the horizontal movement of the arm drives the horizontal movement of the supporting plate 11, the supporting plate 11 drives the horizontal movement of the supporting rod 12 through the fixed connection with the supporting rod 12, the supporting rod 12 drives the horizontal movement of the longitudinal movement housing 14 through the rotating connection with the supporting rotating shaft 13, and the longitudinal movement housing 14 drives the horizontal movement of the steering rod 23 through the rotating connection with the steering rotating shaft 22, so as to drive the horizontal movement of the longitudinal movement rod 27. When the longitudinal movement is needed, the longitudinal connecting block 35 moves along the longitudinal movement cavity 32 through the limitation of the longitudinal movement slider 34 so as to realize the longitudinal movement of the longitudinal movement rod 27, when the transverse movement is needed, the transverse moving block 39 moves along the transverse movement cavity 36 through the limitation of the transverse movement slider 38 so as to realize the transverse movement of the transverse moving block 39, and the longitudinal connecting block 35 and the transverse moving block 39 are fixedly connected through the connecting rod 43 so as to realize the free movement of the supporting plate 11 in the horizontal direction.

When the height of the device is adjusted by a user, only the arm needs to be pressed down or loosened, the height movement of the arm drives the height movement of the supporting plate 11, when the supporting plate 11 moves downwards, the supporting rod 12 drives the supporting rod 12 to move downwards, the supporting rod 12 is connected with the supporting rotating shaft 13 in a rotating manner, when the supporting rod 12 moves downwards, the upper end face of the first lifting block 46 is pressed through rotation, the first lifting block 46 moves downwards along the second lifting cavity 17 under the restriction of the first lifting slider 24 so as to press the second lifting spring 20, the corresponding steering rod 23 is connected with the steering rotating shaft 22 in a rotating manner so as to press the lower end face of the second lifting block 18, and the second lifting block 18 moves upwards along the first lifting cavity 15 under the restriction of the second lifting slider 21 so as to press the first lifting spring 16, so as to realize the downward movement of the supporting plate 11.

When a user folds the device, the steering rod 23 is pulled, the steering rod 23 drives the steering block 29 through the rotating connection with the steering block 29, the steering block 29 can move along the steering cavity 30 under the limitation of the steering slide block 28, the steering rod 23 rotates after being pulled out from the clamping groove of the longitudinal moving rod 27, the whole supporting device is turned downwards, the steering block 29 is pulled through the steering spring 31 after the turning is finished, the supporting device is reset, and finally the whole device is pushed to the lower part of the table, so that the whole device is folded.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.