CN206726189U - Improve the computer input unit of comfort - Google Patents
Improve the computer input unit of comfort Download PDFInfo
- Publication number
- CN206726189U CN206726189U CN201720527113.6U CN201720527113U CN206726189U CN 206726189 U CN206726189 U CN 206726189U CN 201720527113 U CN201720527113 U CN 201720527113U CN 206726189 U CN206726189 U CN 206726189U
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- China
- Prior art keywords
- mouse
- lower plate
- input unit
- wrist rest
- wrist
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Abstract
The utility model discloses the computer input unit for improving comfort, including mouse, one end of arm is provided with wrist rest component when in use on mouse, the wrist rest component is projected as C fonts horizontal plane, this end of the mouse is located in the inner concave of wrist rest component, and wrist rest component is connected with mouse by that can dismantle mode, wrist rest component can be adjusted perpendicular to the direction of horizontal plane height.So avoiding mouse cuff cushion can not move with the movement of mouse in use；Wrist rest component can be adjusted perpendicular to the direction of horizontal plane height simultaneously, it is easy to user according to needed for itself, its bearing height is adjusted, obtains suitable wrist rest position, the situation that the mouse cuff cushion for avoiding user from using height uncomfortable causes wrist damage to increase occurs.
Description
Technical field
It the utility model is related to a kind of computer input unit, and in particular to improve the computer input dress of comfort
Put.
Background technology
Computer is commonly called as computer, is a kind of electronic computer device for supercomputing, can carry out numerical computations, again may be used
To carry out logical calculated, also with store-memory function.It is that can be run according to program, it is automatic, high speed processing mass data
Modernize intelligent electronic device.It is made up of hardware system and software systems, the computer for being fitted without any software is referred to as naked
Machine.Computer can be divided into supercomputer, industrial control computer, network computer, personal computer, embedded computer five
Class, more advanced computer have biocomputer, photonic computer, quantum computer etc..
The conventional input unit of computer has mouse, keyboard, touch-screen etc..Mouse is a kind of input equipment of computer,
It is divided to wired and wireless two kinds, and the indicator of calculator display organization coordinate setting in length and breadth.The standard of mouse is called
" Genius mouse ", the use of mouse are in order that the operation of computer is more simple and efficient, to replace that cumbersome instruction of keyboard.
Mouse can be divided into mechanical mouse and optical mouse by the difference of its operation principle.Mechanical mouse mainly by spin,
Roller and grating signal sensor group into.When you drag mouse, ball turns are driven, spin drives roller to rotate, is mounted in again
Photoelectric pulse signal caused by the grating signal sensor of roller end reflects Genius mouse in displacement vertically and horizontally
Change, then the movement of onscreen cursor arrow is controlled by the processing of computer program and conversion.Optical mouse is to pass through inspection
The displacement of Genius mouse is surveyed, displacement signal is converted into electric impulse signal, then is controlled by the processing of program and conversion on screen
Mouse pointer movement.Optical mouse instead of spin with photoelectric sensor.This kind of sensor need it is special, with striped
Or the backing plate of dot pattern is used cooperatively.
In operating computer, because mouse has certain height, wrist must dorsiflex certain angle, at this moment wrist be at
Forced position, it is impossible to stretch naturally, getting off will form " mouse hand " for a long time." mouse hand " popular and narrow sense say is exactly " wrist
Pipe syndrome ", refer to the median nerve of human body and enter the blood vessel of hand, caused symptom is oppressed at canalis carpi,
Forefinger and the stiff pain of middle finger, numb and thumb muscles powerlessness can mainly be caused.
Modern increasing people is contacted, repeated daily using computer, these online race majorities for a long time daily
Typewrited on keyboard and mobile mouse, wrist joint because it is long-term it is intensive, repeatedly with excessive activity, cause wrist muscle or joint numb
Numbness, swelling, pain, spasm, this illness is set to rapidly become a kind of increasingly universal modern civilization diseases.Someone is different from this
The syndrome of traditional hand injury is referred to as " mouse hand ".For broad sense, all are because use upper limbs (hand caused by mouse
Arm, wrist, palm, finger) it is uncomfortable, it should all be referred to as mouse hand or mouse injury.
Why mouse hand can be occurred, the mouse that we use now, before still maintaining more than 40 years at the beginning of invention
Basic external form, for mouse ' lying prone ' in desktop, left and right press key is parallel with desktop, operates this mouse, wrist dorsiflexion certain angle, palmar
Contact and overstock with desktop, increase pressure at canalis carpi, prolonged and repeated extrusion friction, make nerve and the vascular injury wound passed through,
Produce corresponding symptom.Not merely wrist, due to using when shoulder have certain abduction angle, forearm rotation twist, for a long time
Operation the fatigue of shoulder neck and arm can be caused uncomfortable.The degree of dependence to mouse and the frequency used are nothings before 40 years now
Method analogy, just show undoubtedly the drawbacks of former mouse exterior.
In order to avoid causing wrist to injure using mouse, mouse cuff cushion is commonly used, to being supported using the wrist of mouse,
Pressure at canalis carpi is avoided to increase.But existing mouse cuff cushion can not move with the movement of mouse in use, work as mouse
Mark when distance increases between cuff cushion and mouse, it is necessary to which break-off, suitable to obtain to move mouse or mouse cuff cushion
Support Position；Meanwhile mouse cuff cushion is highly non-adjustable, and the people of different high height and long arm needs to use the mouse of different height
Cuff cushion, when user uses highly inappropriate mouse cuff cushion, the injury of wrist can be deepened.
Utility model content
The utility model purpose is to provide the computer input unit for improving comfort solve existing mouse shield
Wrist pad in use can not the highly non-adjustable caused user's use of mobile and mouse cuff cushion with the movement of mouse
Mouse cuff cushion is inconvenient and the problem of deepening the injury of wrist.
The utility model is achieved through the following technical solutions：
The computer input unit of comfort, including mouse are improved, when in use close to the one of arm on mouse
End is provided with wrist rest component, and the wrist rest component is projected as C fonts horizontal plane, and this end of the mouse is located at hand
In the inner concave of wrist support component, and wrist rest component is connected with mouse by that can dismantle mode, and wrist rest component is hanging down
Directly in the direction of horizontal plane, height can be adjusted.
Wrist rest component is connected with mouse, avoid mouse cuff cushion in use can not with the movement of mouse and
It is mobile, and when distance increases between mouse cuff cushion and mouse, it is necessary to break-off, to move mouse or mouse cuff cushion
Situation occur；Wrist rest component can be adjusted perpendicular to the direction of horizontal plane height simultaneously, be easy to user according to itself
It is required, its bearing height is adjusted, obtains suitable wrist rest position, avoids user from using the uncomfortable mouse cuff of height
The situation that pad causes wrist damage to increase occurs.
Further, the wrist rest component includes lower plate and upper plate, and the lower plate and upper plate are C font plates, and
It is located at when in use close to one end of arm in the inner concave of lower plate and upper plate on mouse；
Screw rod is provided between lower plate and upper plate, one end close to lower plate on upper plate is provided with screwed hole, the spiral shell
One end of bar is rotatablely connected with lower plate, and the other end and the screwed hole of screw rod coordinate, and the axis of screw rod is perpendicular to horizontal plane, rotation
Screw rod, upper plate can move along the axis of screw rod.
Further, several support springs are provided between lower plate and upper plate, one end of the support spring is with
Plate is connected, and the other end of support spring is connected with upper plate, and support spring is cylindrically coiled spring, and its axis is perpendicular to level
Face.
Further, the axis of the screw rod and the vertical and intersectant centerline of lower plate, and center of the support spring along lower plate
Line is symmetrically disposed in lower plate.
Further, one end away from lower plate is provided with silicagel pad on upper plate.The setting of silicagel pad, which has been considered as raising, to be made
The comfortableness of user.
Further, one end of arm is provided with chute, the extension axis of the chute when in use on mouse
Perpendicular to horizontal plane, sliding block is provided with the inner concave of wrist rest component, the sliding block is located in chute, and can be along chute
Axis movement.
The opening size of the chute is less than bottom land size, and the cross sectional dimensions one of the cross sectional dimensions of sliding block and chute
Cause.
The utility model compared with prior art, has the following advantages and advantages：
The utility model improves the computer input unit of comfort, and wrist rest component is connected with mouse, kept away
Having exempted from mouse cuff cushion can not move with the movement of mouse in use, and when distance increasing between mouse cuff cushion and mouse
, it is necessary to which break-off, occurs to move the situation of mouse or mouse cuff cushion when big；Simultaneously wrist rest component perpendicular to
The direction height of horizontal plane can be adjusted, and be easy to user according to needed for itself, adjusted its bearing height, obtain suitable wrist branch
Position is supportted, the situation that the mouse cuff cushion for avoiding user from using height uncomfortable causes wrist damage to increase occurs.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the utility model embodiment, forms the one of the application
Part, the restriction to the utility model embodiment is not formed.In the accompanying drawings：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is side view of the present utility model；
Fig. 3 is the structural representation of mouse；
Fig. 4 is the structural representation after wrist rest component is split；
Fig. 5 is the upward view of upper plate.
Mark and corresponding parts title in accompanying drawing：
1- mouses, 2- lower plates, 3- upper plates, 4- screw rods, 5- screwed holes, 6- support springs, 7- chutes, 8- sliding blocks.
Embodiment
For the purpose of this utility model, technical scheme and advantage is more clearly understood, with reference to embodiment and accompanying drawing,
The utility model is described in further detail, and exemplary embodiment of the present utility model and its explanation are only used for explaining this
Utility model, it is not intended as to restriction of the present utility model.
Embodiment 1
As Figure 1-Figure 5, the utility model improves the computer input unit of comfort, including mouse 1, in mouse
One end of arm is provided with wrist rest component, projection of the wrist rest component in horizontal plane when in use on mark 1
For C fonts, described this end of mouse 1 is located in the inner concave of wrist rest component, and wrist rest component with mouse 1 by that can tear open
The mode of unloading is connected, and wrist rest component can be adjusted perpendicular to the direction of horizontal plane height.
Wrist rest component is connected with mouse 1, avoiding mouse cuff cushion in use can not be with the movement of mouse
And move, and when distance increases between mouse cuff cushion and mouse, it is necessary to break-off, to move mouse or mouse cuff
The situation of pad occurs；Wrist rest component can be adjusted perpendicular to the direction of horizontal plane height simultaneously, be easy to user according to certainly
Needed for body, its bearing height is adjusted, obtains suitable wrist rest position, avoids user from using the uncomfortable mouse shield of height
The situation that wrist pad causes wrist damage to increase occurs.
Embodiment 2
The utility model is on the basis of embodiment 1, and the utility model is further illustrated.
As Figure 1-Figure 5, the utility model improves the computer input unit of comfort, the wrist rest group
Part includes lower plate 2 and upper plate 3, and the lower plate 2 and upper plate 3 are C font plates, and when in use close to the one of arm on mouse 1
End is in the inner concave of lower plate 2 and upper plate 3；
Screw rod 4 is provided between lower plate 2 and upper plate 3, one end close to lower plate 2 on upper plate 3 is provided with screwed hole 5,
One end of the screw rod 4 is rotatablely connected with lower plate 2, and the other end and the screwed hole 5 of screw rod 4 coordinate, and the axis of screw rod 4 perpendicular to
Horizontal plane, rotary screw 4, upper plate 3 can move along the axis of screw rod 4.
Embodiment 3
The utility model is on the basis of embodiment 2, and the utility model is further illustrated.
As Figure 1-Figure 5, the utility model improves the computer input unit of comfort, in lower plate 2 and upper plate 3
Between be provided with several support springs 6, one end of the support spring 6 is connected with lower plate 2, the other end of support spring 6 with
Upper plate 3 connects, and support spring 6 is cylindrically coiled spring, and its axis is perpendicular to horizontal plane.
Further, the vertical and intersectant centerline of the axis of the screw rod 4 and lower plate 2, and support spring 6 is along lower plate 2
Center line is symmetrically disposed in lower plate 2.
Further, one end away from lower plate 2 is provided with silicagel pad on upper plate 3.The setting of silicagel pad has been considered as raising
The comfortableness of user.
Embodiment 4
The utility model is on the basis of embodiment 1, and the utility model is further illustrated.
As Figure 1-Figure 5, the utility model improves the computer input unit of comfort, is being used on mouse
When one end of arm is provided with chute 7, the extension axis of the chute 7 is perpendicular to horizontal plane, in wrist rest component
Sliding block 8 is provided with inner concave, the sliding block 8 is located in chute 7, and can be moved along the axis of chute 7.
The opening size of the chute 7 is less than bottom land size, and the cross section chi of the cross sectional dimensions of sliding block 8 and chute 7
It is very little consistent.
Above-described embodiment, the purpose of this utility model, technical scheme and beneficial effect are entered
One step describes in detail, should be understood that and the foregoing is only specific embodiment of the present utility model, is not used to limit
Determine the scope of protection of the utility model, it is all within the spirit and principles of the utility model, any modification for being made, equally replace
Change, improve, should be included within the scope of protection of the utility model.
Claims (7)
1. the computer input unit of comfort is improved, including mouse (1), it is characterised in that：Used on mouse (1)
When one end of arm is provided with wrist rest component, the wrist rest component is projected as C fonts horizontal plane, described
Mouse (1) this end is located in the inner concave of wrist rest component, and wrist rest component is connected with mouse (1) by that can dismantle mode
Connect, wrist rest component can be adjusted perpendicular to the direction of horizontal plane height.
2. the computer input unit according to claim 1 for improving comfort, it is characterised in that：The wrist branch
Support component includes lower plate (2) and upper plate (3), and the lower plate (2) and upper plate (3) are C font plates, and are being used on mouse (1)
When be located at close to one end of arm in the inner concave of lower plate (2) and upper plate (3)；
Screw rod (4) is provided between lower plate (2) and upper plate (3), one end close to lower plate (2) on upper plate (3) is provided with spiral shell
Pit (5), one end and the lower plate (2) of the screw rod (4) are rotatablely connected, and the other end and the screwed hole (5) of screw rod (4) coordinate, and
The axis of screw rod (4) can move perpendicular to horizontal plane, rotary screw (4), upper plate (3) along the axis of screw rod (4).
3. the computer input unit according to claim 2 for improving comfort, it is characterised in that：In lower plate (2)
Several support springs (6) are provided between upper plate (3), one end of the support spring (6) is connected with lower plate (2), support
The other end of spring (6) is connected with upper plate (3), and support spring (6) is cylindrically coiled spring, and its axis is perpendicular to horizontal plane.
4. the computer input unit according to claim 3 for improving comfort, it is characterised in that：The screw rod
(4) axis and the vertical and intersectant centerline of lower plate (2), and center line of the support spring (6) along lower plate (2) is symmetrically disposed in
In lower plate (2).
5. the computer input unit according to claim 2 for improving comfort, it is characterised in that：In upper plate (3)
Upper one end away from lower plate (2) is provided with silicagel pad.
6. the computer input unit according to claim 1 for improving comfort, it is characterised in that：On mouse
One end of arm is provided with chute (7) during use, the extension axis of the chute (7) is perpendicular to horizontal plane, in wrist branch
Sliding block (8) is provided with the inner concave of support component, the sliding block (8) is located in chute (7), and can be moved along the axis of chute (7)
It is dynamic.
7. the computer input unit according to claim 6 for improving comfort, it is characterised in that：The chute
(7) opening size is less than bottom land size, and the cross sectional dimensions of sliding block (8) is consistent with the cross sectional dimensions of chute (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720527113.6U CN206726189U (en) | 2017-05-12 | 2017-05-12 | Improve the computer input unit of comfort |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720527113.6U CN206726189U (en) | 2017-05-12 | 2017-05-12 | Improve the computer input unit of comfort |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206726189U true CN206726189U (en) | 2017-12-08 |
Family
ID=60510185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720527113.6U Expired - Fee Related CN206726189U (en) | 2017-05-12 | 2017-05-12 | Improve the computer input unit of comfort |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206726189U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111552396A (en) * | 2020-03-30 | 2020-08-18 | 太原理工大学 | Portable rehabilitation assistive device for preventing mouse hand |
-
2017
- 2017-05-12 CN CN201720527113.6U patent/CN206726189U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111552396A (en) * | 2020-03-30 | 2020-08-18 | 太原理工大学 | Portable rehabilitation assistive device for preventing mouse hand |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171208 Termination date: 20180512 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |