CN207676296U - A kind of removable Wrist support device - Google Patents
A kind of removable Wrist support device Download PDFInfo
- Publication number
- CN207676296U CN207676296U CN201720477950.2U CN201720477950U CN207676296U CN 207676296 U CN207676296 U CN 207676296U CN 201720477950 U CN201720477950 U CN 201720477950U CN 207676296 U CN207676296 U CN 207676296U
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- China
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- pedestal
- wrist support
- magnet
- support device
- cavity
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Abstract
The utility model is related to support device technical fields, refer in particular to a kind of removable Wrist support device, user's hand or wrist can be lifted when user is using computer inputs, and enable user's hand or wrist proper motion, including pedestal and suspension module, suspension mechanism and guiding mechanism are equipped between the pedestal and suspension module, the suspension mechanism can be such that suspension module magnetcisuspension floats on above pedestal；The guiding mechanism may insure suspension module and pedestal to agent, and avoid being separated with pedestal.The utility model can reduce user to be injured caused by when computer input apparatus is used for a long time, and improves level of comfort.
Description
Technical field
The utility model is related to support device technical fields, refer in particular to a kind of removable Wrist support device, make in user
With user's hand or wrist can be lifted when computer inputs, and enable user's hand or wrist proper motion.
Background technology
With the development of science and technology, the especially development of computer technology, more and more people ten need long for a long time
Before being seated at computer, for example, the needs such as planar design design, engineering, soft project, three dimensional design and modelling are long for a long time
Sit and use the group of computer inputs.
In order to operate computer inputs, such as computer mouse, a part of wrist or hand of user need to be placed on static
It in supporting object, such as desktop or other work tops, and is bent backward, it is tiny that the hand and wrist of user keep this position to do
And the movement repeated, after long-time, usually accumulation causes repetitive stain injury and complication of wrist etc..
Complication of wrist is mainly caused by the median nerve in the canalis carpi region of wrist suffers oppression.Complication of wrist
Symptom in a short time can behave as the numbness of thumb and other fingers, and long-term complication of wrist can then cause it is permanent
Neurotrosis, muscular atrophy and joint reduction.
When the hand of user is bent backward, and wrist is kept in contact with work top, as user is manipulating some electricity
When brain input unit, the canalis carpi region of wrist is also subjected to very big pressure.In consideration of it, occurring dedicated mouse in the market
The computer inputs such as mark, track pad, touch screen are to improving the problem.However, these devices limit the movement of wrist, and
And largely make hand relative to computer inputs remains stationary state.Such device makes the wrist of user work
It is only limitted to horizontal movement on table top, and is difficult to use family when operating computer inputs using common and beneficial
Without friction, multi-faceted action.Also, most such device is all specifically configured for a certain input unit, can not be had
Effect ground is applied on other input units, the glue stays pad such as specially used with mouse.In addition, glue stays pad or similar branch
Support arrangement equally exists the problem of compressing canalis carpi for a long time.
Therefore, it can provide there is an urgent need for a kind of Wrist support device meeting ergonomics in the market and meet human body work
The buffering of Cheng Xue protects the canalis carpi region of user's wrist in long period of operation computer inputs from repeated caused by pressure
Strain injuries, and the proper motion of user's hand and wrist can be flexibly adapted to.
Utility model content
The purpose of this utility model is that in view of the drawbacks of the prior art and insufficient, provide a kind of is made using magnetic levitation system
User's hand is neatly lifted, and flies at the hand built without friction magnetic potential and Wrist support device.
To achieve the goals above, the utility model uses following technical scheme：
A kind of removable Wrist support device described in the utility model, can be lifted when user is using computer inputs
User's hand or wrist, and enable user's hand or wrist proper motion, it is characterised in that：Including pedestal and suspension module, institute
It states and is equipped with suspension mechanism and guiding mechanism between pedestal and suspension module, the suspension mechanism can make suspension module magnetcisuspension float on bottom
Seat top；The guiding mechanism may insure suspension module and seat aligned, and avoid being separated with pedestal.
According to above technical scheme, the guiding mechanism include be set to pedestal on connecting pole and on suspension module
Guide post, cavity is formed in the guide post, and the connecting pole cooperation is set in cavity, is set between the connecting pole and cavity
There is anti-detachment mechanism.
According to above technical scheme, the connecting pole includes first end and second end, and the first end is connected to pedestal, institute
The end for stating second end is equipped with flange；First end A and second end A, the second end A are provided in the guide post from suspension group
Part surface extends downwardly, the second end A of the guide post can to the tilted certain angle of the cavity to form lip obstruction piece,
The lip obstruction piece and flange constitute anti-detachment mechanism, and the lip obstruction piece can prevent flange to be detached from out of cavity.
According to above technical scheme, the suspension mechanism includes the first magnet and the second magnet, and first magnet is set to
On pedestal, second magnet is set on suspension module, and the magnetic pole of first magnet and the second magnet repels each other setting.
According to above technical scheme, the pedestal includes annular seating, and the annular seating is set in the cavity of the pedestal,
First magnet can be annular and be adapted to fit on the annular seating in the cavity；The connecting pole is from the cavity
Bottom surface extend upward through the trepanning being arranged on first magnet.
According to above technical scheme, the suspension module includes the magnetic cavity shell being connected with each other and wrist support, institute
It includes annular seating A to state magnetic cavity shell, and second magnet can be annular and be suitable for assembling on the annular seating A；Described second
End A is extended downwardly from the surface of magnetic cavity shell, the endoporus being disposed through on second magnet.
According to above technical scheme, the suspension mechanism includes several springs, and suspension group is fixed in one end of the spring
On part, the other end of the spring is fixed on pedestal.
According to above technical scheme, the suspension module includes the magnetic cavity shell being connected with each other and wrist support, institute
The one end for stating spring is fixed in magnetic cavity shell, and the other end of the spring is fixed on pedestal.
According to above technical scheme, the pedestal includes bottom surface, and the bottom surface has smooth central part, and the bottom surface is from institute
Smooth central part and work top is stated to the bottom surface circumference arc to extend.
According to above technical scheme, the wrist support is equipped with the Wrist support face of saddle, including three protruding portions.
A kind of removable Wrist support device described in the utility model, including pedestal and suspension module, the pedestal and
Suspension mechanism and guiding mechanism are equipped between suspension module.The utility model makes user's hand neatly be lifted using suspension mechanism
Rise, it can be achieved that hand be not restricted by naturally Multidirectional-moving, posture, micro-adjustment, and can provide buffer made with absorbing repetition
Power alleviates the pressure in its hand and canalis carpi region when user is using computer inputs.In addition, bottom can be isolated in the utility model
Vibration between seat and suspension mechanism.
Description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model decomposition texture schematic diagram；
Fig. 3 is the schematic cross-sectional view of Fig. 2；
Fig. 4 is the utility model dimensional decomposition structure diagram；
Fig. 5 is the schematic cross-sectional view of Fig. 1；
Fig. 6 is the Wrist support face structural schematic diagram of Fig. 1.
Specific implementation mode
The technical solution of the utility model is illustrated with embodiment below in conjunction with the accompanying drawings.
Embodiment one
As shown in figures 1 to 6, a kind of removable Wrist support device 10 described in the utility model, it is defeated using computer in user
It can be lifted user's hand or wrist when entering device, and enable user's hand or wrist proper motion, including pedestal 12 and suspension group
Part 16, is equipped with suspension mechanism and guiding mechanism between the pedestal 12 and suspension module 16, the suspension mechanism can make suspension group
16 magnetcisuspension of part floats on 12 top of pedestal；The guiding mechanism may insure that suspension module 16 is aligned with pedestal 12, and avoid and bottom
Seat 12 is separated.The position of the certain distance above the pedestal 12 of the suspension module 16 suspends, and provides support, buffering, makes
The suspension module 16 is relative to 12 self-movement of the pedestal.The utility model keeps user's hand flexible using suspension mechanism
Ground be lifted, it can be achieved that hand be not restricted by naturally Multidirectional-moving, posture, micro-adjustment, and can provide buffer with absorb again
Make power again, alleviates the pressure in its hand and canalis carpi region when user is using computer inputs.In addition, the utility model can be every
From the vibration between pedestal and suspension mechanism.
The guiding mechanism includes the connecting pole 24 being set on pedestal 12 and the guide post 42 on suspension module 16, institute
State and form cavity 48 in guide post 42, the cooperation of the connecting pole 24 is set in cavity 48, the connecting pole 24 and cavity 48 it
Between be equipped with anti-detachment mechanism.
The suspension mechanism includes the first magnet 14 and the second magnet 18, and first magnet 14 is set on pedestal 12, institute
The second magnet 18 is stated on the suspension module 16, and the magnetic pole of first magnet, 14 and second magnet 18 repels each other setting.
Specifically, the pedestal 12 includes annular seating 20, the annular seating 20 is set to the cavity 22 of the pedestal 12
It is interior.First magnet 14 can be annular and be adapted to fit on the annular seating 20 in the cavity 22.First magnetic
Iron 14 can be directly sticked on the annular seating 20, or be integrally formed with the annular seating 20.
The utility model further includes connecting pole 24, and the connecting pole 24 includes first end 26 and second end 28.The connection
Column 24 extends upward through the trepanning 29 being arranged on first magnet 14 from the bottom surface of the cavity 22.The connecting pole
24 second end 28 is provided with flange 30, and by the flange 30, the pedestal 12 can be connect with the suspension module 16
With alignment.
The pedestal 12 is made of rigidity, low-friction material, in order to be slided along work top.In the present embodiment, institute
The bottom surface tool of pedestal 12 is stated there are one smooth central part, the smooth central part leaves the upward arc of work top and extends, to subtract
Contact surface between the small pedestal 12 and work top reduces friction on the basis of stablizing the pedestal 12.In addition, described
Pedestal 12 also can be used ultra-low friction material and be made, and make user that can undisturbedly operate and sliding the utility model.
The suspension module 16 includes magnetic cavity shell 32 and wrist support 34.It is described magnetism cavity shell 32 with it is described
Wrist support 34 can be separately formed, can also be integrally formed.When the magnetic cavity shell 32 and the wrist support 34 are single
When alone becoming type, the suspension module 16 further includes connector 36, to connect the magnetic cavity shell 32 and the Wrist support
Part 34.
The magnetism cavity shell 32 includes annular seating A38, and recess 40, the annular are provided in the magnetism cavity shell 32
Seat A38 is set in the recess 40.Second magnet 18 can be annular and be adapted to fit to described in the recess 40
On annular seating A38.Second magnet 18 can be directly sticked on the annular seating A38, or with the annular seating A38 one at
Type.
The magnetism cavity shell 32, which is shaped to, can prevent unwanted metal or fragment to be inhaled into the annular
On seat A38.The magnetism cavity shell 32 includes guide post 42, and first end A44 and second end are provided in the guide post 42
A46, the second end A46 are extended downwardly from the surface of the recess 40, the endoporus being disposed through on second magnet 18
47.Cavity 48 is formed in the guide post 42, the cavity 48 can accommodate the flange 30 on the connecting pole 24.The cavity
48 shape may be configured as allowing the suitably vertical and transverse shifting in the cavity 48 of the flange 30.Specifically, described
The shape of cavity 48 may be designed as, permissible flange 30 suitably inclination, engagement and movement slightly wider than flange 30.
The second end A46 of the guide post 42 can be to 48 tilted certain angle of cavity to form lip obstruction piece 50, institute
The inside of cavity 48 can be narrowed by stating lip obstruction piece 50, and a narrower opening is formed on the second end A46.The lip
Form drag plug member 50 and flange 30 constitute anti-detachment mechanism, and the lip obstruction piece 50 can prevent flange 30 to be detached from out of cavity 48,
And the suspension module 16 is made directly to be directed at the top of the pedestal 12.
As shown in figure 5, when the suspension module 16 is suspended in 12 top of the pedestal, and the flange 30 is positioned at described
When in cavity 48, the flange 30 is contacted with the inner wall of cavity 48, and the inner edge of the obstruction piece 50 is outer with the connecting pole 24
Wall contacts, to consolidate and be aligned the suspension module 16.When user is relative to the vertically movable wrist branch of the pedestal 12
When support member 34, the flange 30 can be integrally vertically movable on the top 48 ' of the cavity 48, and the outer wall of the connecting pole 24
It can be vertically movable in the lower part 48 " for the cavity 48 being made of the inside of the obstruction piece 50.The guiding mechanism
It laterally and vertically can above limit movement of the suspension module 16 relative to the pedestal 12.But the guiding mechanism can
Allow the suspension module 16 to rotate, tilt in a certain range and shakes.
The wrist support 34 includes Wrist support face 52, his/her wrist can be leaned against the wrist branch by user
On support face 52.Wrist described herein includes the wrist and/or hand of user.As shown in fig. 6, the Wrist support face 52 can
For saddle, including three protruding portions 54A, 54B and 54C, described three protruding portions 54A, 54B and 54C form raised face 54.It is described
Wrist support face 52 can comfortably receive the hand of user.The wrist support 34 can be used pliable material and be made and the magnetic
Property cavity shell 32 be directly connected to, or connect with magnetic cavity shell 32 by connector 36.The wrist support 34 is removably
It is connect with magnetic cavity shell 32, is conveniently replaceable different Wrist support faces 52.
In addition, thermoregulator can be arranged in the wrist support 34 for carpal area is heated or cooled.
As shown in fig. 6, described three protruding portions 54A, 54B and 54C are upwardly extended from wrist support 34, in the wrist of user
Frame props up wrist when portion is by being placed on Wrist support face 52.In the present embodiment, described three protruding portions 54A, 54B and 54C
Spacing is set as that Y shape flexible resilient channel can be formed, corresponding with the contour feature of user's wrist and palm.The protruding portion
54A, 54B are located at 34 rear of wrist support, in user by wrist by being placed on the utility model when wrist can be embraced, it is described
Protruding portion 54C is located in the middle part of the front of the support device, the position of the protruding portion 54C less than the protruding portion 54A,
54B, and it is corresponding with the pressurized zone of user's palm.
In the present embodiment, the removable Wrist support device 10 is placed on computer inputs rear, including but not
It is only limitted to mouse, touch screen, trace ball or keyboard.User by his/her wrist by being placed on Wrist support face 52, with natural
Mode operates computer inputs.The design of the removable Wrist support device 10 is suitable for wrist and hand by putting user,
The wrist of user is set to be centrally positioned position to farthest reduce pressure.52 dispersible user hand of the Wrist support face
The weight in portion reduces contact of the wrist with work top, is lifted when by the wrist in user by being placed on Wrist support face 52
User's wrist simultaneously makes it precisely align, and the support for meeting ergonomics is provided to user's wrist and hand.
Suspension module 16 described in the utility model is suspended in 12 top of the pedestal, while avoiding the contact between each face
And friction, the vibration farthest reduced between each face are transmitted.
Embodiment two
The present embodiment from embodiment one the difference is that the setting of suspension mechanism is different, do not do by other structures all same
Repeated description.Suspension mechanism described in the present embodiment includes several spring (not shown)s, and one end of the spring is fixed on outstanding
On floating component 16, the other end of the spring is fixed on pedestal 12.More specifically, the suspension module 16 includes mutual
The magnetic cavity shell 32 and wrist support 34 of connection, one end of the spring are fixed in magnetic cavity shell 32, the spring
The other end be fixed on pedestal 12.
The suspension module 16 is suspended under the action of the spring above the pedestal 12, the technique effect generated
It is identical as embodiment one, repeated explanation is not done herein.
The above description is only a preferred embodiment of the present invention, therefore all according to described in the utility model patent application range
The equivalent change or modification done of structure, feature and principle, be included in the scope of the utility model patent application.
Claims (10)
1. a kind of removable Wrist support device, user's hand or wrist can be lifted when user is using computer inputs, and
Enable user's hand or wrist proper motion, it is characterised in that：Including pedestal (12) and suspension module (16), the pedestal (12)
Suspension mechanism and guiding mechanism are equipped between suspension module (16), the suspension mechanism can be such that suspension module (16) magnetcisuspension floats on
Above pedestal (12)；The guiding mechanism may insure that suspension module (16) is aligned with pedestal (12), and avoid and pedestal (12)
It is separated.
2. removable Wrist support device according to claim 1, it is characterised in that：The guiding mechanism includes being set to bottom
Connecting pole (24) on seat (12) and the guide post (42) on suspension module (16), the interior molding of the guide post (42) are free
Chamber (48), connecting pole (24) cooperation are set in cavity (48), and anticreep is equipped between the connecting pole (24) and cavity (48)
It disembarks structure.
3. removable Wrist support device according to claim 2, it is characterised in that：The connecting pole (24) includes first
(26) and second end (28), the first end (26) is held to be connected to pedestal (12), the end of the second end (28) is equipped with flange
(30)；It is provided with first end A (44) and second end A (46) on the guide post (42), the second end A (46) is from suspension module
(16) surface extends downwardly, the second end A (46) of the guide post (42) can to the cavity (48) tilted certain angle with
Lip obstruction piece (50) is formed, the lip obstruction piece (50) and flange (30) constitute anti-detachment mechanism, the lip obstruction piece
(50) flange (30) can be prevented to be detached from out of cavity (48).
4. removable Wrist support device according to claim 3, it is characterised in that：The suspension mechanism includes the first magnetic
Iron (14) and the second magnet (18), first magnet (14) are set on pedestal (12), and second magnet (18), which is set to, to be suspended
On component (16), and the magnetic pole of first magnet (14) and the second magnet (18) repels each other setting.
5. removable Wrist support device according to claim 4, it is characterised in that：The pedestal (12) includes annular seating
(20), the annular seating (20) is set in the cavitys (22) of the pedestal (12), first magnet (14) can be annular and
It is adapted to fit on the annular seating (20) in the cavity (22)；Bottom surface of the connecting pole (24) from the cavity (22)
Extend upward through the trepanning (29) being arranged on first magnet (14).
6. removable Wrist support device according to claim 4, it is characterised in that：The suspension module (16) includes phase
The magnetic cavity shell (32) and wrist support (34) to connect, the magnetism cavity shell (32) includes (38) annular seating A, described
Second magnet (18) can be annular and be suitable for assembling on the annular seating A (38)；The second end A (46) is from magnetic cavity shell
(32) surface extends downwardly, the endoporus (47) being disposed through on second magnet (18).
7. removable Wrist support device according to claim 3, it is characterised in that：The suspension mechanism includes several bullets
One end of spring, the spring is fixed on suspension module (16), and the other end of the spring is fixed on pedestal (12).
8. removable Wrist support device according to claim 7, it is characterised in that：The suspension module (16) includes phase
The magnetic cavity shell (32) and wrist support (34) to connect, one end of the spring are fixed in magnetic cavity shell (32),
The other end of the spring is fixed on pedestal (12).
9. according to any removable Wrist support devices of claim 1-8, it is characterised in that：Pedestal (12) packet
Bottom surface is included, the bottom surface has smooth central part, the bottom surface all from the smooth central part and work top to the bottom surface
Boundary's arc extends.
10. the removable Wrist support device according to claim 6 or 8, it is characterised in that：The wrist support (34)
It is equipped with the Wrist support face (52) of saddle, including three protruding portions (54A, 54B, 54C).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720477950.2U CN207676296U (en) | 2017-05-03 | 2017-05-03 | A kind of removable Wrist support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720477950.2U CN207676296U (en) | 2017-05-03 | 2017-05-03 | A kind of removable Wrist support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207676296U true CN207676296U (en) | 2018-07-31 |
Family
ID=62953656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720477950.2U Expired - Fee Related CN207676296U (en) | 2017-05-03 | 2017-05-03 | A kind of removable Wrist support device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207676296U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111251960A (en) * | 2020-02-14 | 2020-06-09 | 宁波吉利汽车研究开发有限公司 | Automobile central armrest device and control method thereof |
| CN112492360A (en) * | 2020-11-23 | 2021-03-12 | 李思越 | Set-top box base based on magnetic force |
-
2017
- 2017-05-03 CN CN201720477950.2U patent/CN207676296U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111251960A (en) * | 2020-02-14 | 2020-06-09 | 宁波吉利汽车研究开发有限公司 | Automobile central armrest device and control method thereof |
| CN112492360A (en) * | 2020-11-23 | 2021-03-12 | 李思越 | Set-top box base based on magnetic force |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180731 Termination date: 20190503 |