CN201088269Y

CN201088269Y - Computer desk hand bracket

Info

Publication number: CN201088269Y
Application number: CNU200720073699XU
Authority: CN
Inventors: 高俊; 周滢垭
Original assignee: Shanghai Qibao High School
Current assignee: Shanghai Qibao High School
Priority date: 2007-08-16
Filing date: 2007-08-16
Publication date: 2008-07-23
Anticipated expiration: 2017-08-16

Abstract

The utility model relates to a computer desk arm supporting frame. The utility model is characterized in that the utility model is composed of a supporting plate as long as a forearm, a fixing clip arranged on the supporting plate, a wrist pillow arranged at the front end of the supporting plate and an elbow pillow positioned at the rear end of the supporting plate. The utility model has the advantages that because the computer desk arm supporting frame is installed on the edge of a computer desk, the whole forearm from the elbow to the wrist of a computer operator is supported, therefore the fatigue of the wrist and the arm caused by operating a mouse is reduced, and the utility model ensures the operator to be more comfortable and healthier during the operation of the mouse.

Description

The computer desk hand rest

Technical field

The utility model relates to a kind of computer desk annex, relates in particular to a kind of computer desk hand rest.

Background technology

Nowadays most of mouse is placed on the computer desk, and arm was in vacant state usually when people operated mouse, and the time one, long arm was ached, and is easily tired, suffer from wrist joint, elbow joint syndrome.And existing mouse hand pillow, mouse holder wrist or the like all are to support at the user's wrist place, though can alleviate fatigue to a certain extent, but user's whole forearm from the wrist to the ancon still is in vacant state, the long pressure that can increase the weight of on the contrary of time one as the wrist place of fulcrum, the moving range of while hand, also be limited in the zone that wrist is rotated, not only the sliding mouse inconvenience is rotated the burden that wrist has also increased the weight of wrist repeatedly significantly.

The utility model content

The purpose of this utility model is for a kind of computer desk hand rest is provided, in order to be installed on the computer desk top, hold the computer operator from elbow the whole forearm to wrist, reduce the fatigue of wrist, arm operation mouse, more comfortable when making people use mouse, more healthy.

To achieve these goals, the novel computer desk hand rest of this use adopt following technical scheme "

A kind of computer desk hand rest is characterized in that: by the supporting plate of forearm length, be located at the geometrical clamp on the supporting plate, the elbow pillow formation of being located at the wrist pillow of supporting plate front end and being positioned at the supporting plate rear end.

Described supporting plate be latter half of be a strip plate, the first half bifurcated becomes the Y template of two blocks of strip plates, described geometrical clamp is made of two blocks of strip plates and one group of bolt and nut of this first half, described bolt upper end connects goes up the strip plate, bolt passes down the perforation on the strip plate, and nut is located at the bottom of bolt.

Described wrist pillow intermediate recess, the both sides protuberance.

Described elbow pillow intermediate recess, both sides protuberance, anterior high gradually of the rear portion of arriving.

Adopting technique scheme, by this computer desk hand rest is installed, hold the whole forearm of mouse beacon on computer desk, during user's mouse beacon, form ancon and two fulcrums of wrist, is fulcrum with the wrist during rolling mouse by a small margin, rotates the wrist mouse beacon; Be fulcrum during rolling mouse significantly with the ancon, slight move whole forearm and just can make mouse make moving by a relatively large margin, forearm length time when people use mouse of not only having solved is in the fatigue that vacant state causes aching of arm muscle and wrist, elbow joint, also make the arm of force of mouse beacon become whole forearm by hand, make mouse moving lighter and handier comfortable, moving range is bigger.Therefore, being installed on the computer desk top of the utility model computer desk hand rest, can hold the computer operator from elbow the whole forearm to wrist, thereby have the fatigue that reduces wrist, arm operation mouse, more comfortable, more healthy advantage when making people use mouse.

Description of drawings

Below in conjunction with the drawings and specific embodiments the utility model is elaborated:

Fig. 1 is a structural representation of the present utility model.

Among the figure:

1, supporting plate 11, last strip plate 12, following strip plate 13, perforation 2, wrist pillow

3, elbow pillow 4, geometrical clamp 41, bolt 42, nut 001, table limit

The specific embodiment

Computer hand rest of the present utility model as shown in Figure 1 comprises supporting plate 1, wrist pillow 2, elbow pillow 3 and geometrical clamp 4.

Wherein, supporting plate 1 has the length of people's forearm, adopts elastoplast to make the Y template, and latter half is a strip plate, and first half is branched into two strip plates---go up strip plate 11 and following strip plate 12.The design of Y type cooperates the flexible plastic material of formation plate, can meet the different people forearm and place custom, and fit different forearms and horizontal plane angle also make the fixed installation part can change the spacing of two geometrical clamps along with table thickness difference as far as possible.

Described geometrical clamp 4 is located at the first half of supporting plate, constitute by above-mentioned strip plate 11 and the following strip plate 12 and bolt 41 and nut 42 gone up, has perforation 13 on the following strip plate 12, wherein bolt 41 upper ends connect upward strip plate 11, bolt 41 passes down the perforation 13 on the strip plate 12, and nut is located at the bottom of bolt 41.

Described wrist pillow 2 also adopts elastoplast to make, intermediate recess, both sides protuberance.Described elbow pillow 3 and supporting plate 1 one, intermediate recess, both sides protuberance, anterior high gradually of the rear portion of arriving.People's elbow pillow is on it, and half embedding wherein

When user's rolling mouse, be fulcrum with the ancon, only need rotate forearm slightly, just can make mouse obtain bigger displacement.When the user needs slight rolling mouse, with the wrist just light rolling mouse of fulcrum hand, and need be by mousebutton as the user, wrist is supporting and also can make finger obtain downforce greatly.

Thus, the computer desk hand rest is with the design of its hommization, can make people's whole forearm when using mouse obtain reasonably to support, and avoids arm to be in vacant state for a long time and the DOMS and the fatigue of joint that cause, meets the needs of ergonomic.

Those of ordinary skill in the art will be appreciated that, above embodiment is used for illustrating the utility model, and be not to be used as qualification of the present utility model, as long as in connotation scope of the present utility model, all will drop on claim scope of the present utility model to variation, the modification of the above embodiment.

Claims

1. a computer desk hand rest is characterized in that: by the supporting plate of forearm length, be located at the geometrical clamp on the supporting plate, the elbow pillow formation of being located at the wrist pillow of supporting plate front end and being positioned at the supporting plate rear end.

2. computer desk hand rest according to claim 1, it is characterized in that: described supporting plate be latter half of be a strip plate, the first half bifurcated becomes the Y template of two blocks of strip plates, described geometrical clamp is made of two blocks of strip plates and one group of bolt and nut of this first half, described bolt upper end connects goes up the strip plate, bolt passes down the perforation on the strip plate, and nut is located at the bottom of bolt.

3. computer desk hand rest according to claim 1 is characterized in that: described wrist pillow intermediate recess, both sides protuberance.

4. computer desk hand rest according to claim 1 is characterized in that: described elbow pillow intermediate recess, both sides protuberance, anterior high gradually of the rear portion of arriving.