CN201622541U

CN201622541U - Mouse with wrist holder

Info

Publication number: CN201622541U
Application number: CN2010201762936U
Authority: CN
Inventors: 康凯; 宋建军
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-04-30
Filing date: 2010-04-30
Publication date: 2010-11-03
Anticipated expiration: 2020-04-30

Abstract

The utility model relates to a mouse with a wrist holder, comprising an outer cover and a base which are mutually and fixedly connected to each other. The outer cover consists of a thumb contact area, a button area and a palm contact area. The mouse with a wrist holder is characterized in that a level wrist holder is arranged at the outer edge of the base which lies at the tail end of the palm contact area. The mouse with a wrist holder is advantageous in that it has simple structure and low cost; it attaches well to fingers and palm; wrist can be relaxed by resting on the wrist holder which is made by soft and abrasion-resistant material; fatigue of palm, wrist and small arm is prevented for the palm, wrist and small arm are in a natural and relaxing posture.

Description

A kind of mouse that has the wrist holder

Technical field

The utility model relates to the mouse device field, especially a kind of mouse that has the wrist holder.

Background technology

Mouse is the important input-output apparatus of computing machine when using, and mouse frees people's another hand and carries out other operation, make people can be quicker, finish the work more easily.Traditional mouse is made up of base, outer cover, and outer cover is divided into key zone and palm contact region.During use, the thumb of staff, the third finger and little finger of toe folder are held the upwardly extending side in base both sides, the front end of forefinger and middle finger is pressed in key zone, palm part can only be pushed down the afterbody of palm contact region, people's wrist is pressed on the desktop, and people realize mouse moving on the table with wrist as supporting-point and axis of swing when using mouse like this.In the above-mentioned use-pattern, wrist is main stress point, and palm is steeved and desktop forms angle, also make ulna, radius distortion, cause the blood vessel and the channels and collaterals of wrist inside to be oppressed for a long time, easily cause complication of wrist, this illness can cause the powerlessness of forefinger, middle finger pain, numbness and muscle.Along with popularizing of computing machine, a lot of people contact, use mouse every day for a long time, and the reason that these people are oppressed for a long time owing to wrist and wrist and forearm keep case of bending for a long time all more or less the wrist that makes has been subjected to injury.

Summary of the invention

The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of mouse that has the wrist holder simple in structure, that the applying palm also can make wrist indefatigability, upper limbs maintenance state of nature is provided.

The technical scheme that the utility model is taked is:

A kind of mouse that has the wrist holder comprises the outer cover and the base that install mutually, and outer cover comprises thumb contact region, key zone and palm contact region, it is characterized in that: at the residing base outer rim of tail end place, palm contact region one horizontal wrist holder is installed.

And the structure of described horizontal wrist holder is: comprise extending seat and elastic wear-resisting cushion, extending seat is installed in the base outer rim and its upper surface is installed the elastic wear-resisting cushion.

And described palm contact region comprises a hypothenar contact region, and palm contact region and cambered surface that this hypothenar contact region is positioned at palm hypothenar position extend to base;

And the thumb contact region is provided with button and expands the position, hole.

And, make the depression that can hold the big thenar of palm on the transition section of described thumb contact region and palm contact region.

Advantage of the present utility model and good effect are:

1. the shell be made up of thumb contact region, key zone and palm contact region of this mouse and base install and form, and the tail end in the palm contact region is equipped with a horizontal wrist holder.Whole finger tripe and each muscle group of palm with finger in key zone and palm contact region fitted naturally, fit naturally in hypothenar contact region in the hypothenar of palm and the palm contact region, wrist is taken advantage of a situation and is placed in the soft wrist holder, wrist is subjected to oppressing the injury problem that causes when having solved the use conventional mouse, and forearm, wrist and palm are the natural relaxation attitude.

2. be shaped on a thenar area that can hold the big thenar of palm on the transition section of thumb contact region of this mouse and palm contact region.When using mouse, fitting of the muscle group nature at the big thenar of palm place with thenar area, the muscle group at the muscle group of the position, the centre of the palm on the palm, each finger root and hypothenar place can better be fitted in the palm contact region on the mouse case like this, has improved mobile dirigibility and operational stability when staff grips mouse.

3. the thumb contact region of this mouse is the dismountable arc surfaced cover plate that can fit naturally with thumb, can be shaped on a plurality of button extending bore positions of piercing on this cover plate, by setting-in button in these button extending bore positions, the wiring of button is connected with the mouse internal circuit gets final product then.This structure has greatly been expanded can self-defining button, convenient for users to use, has expanded mouse function.

4. the key zone of this mouse is generally 2 keypads by forming to 2～4 keypads of arranged outside from inboard, can certainly be provided with 4 with the button on the expansion mouse, roller is installed to be user-friendly to then between near two inboard buttons.The globoidal structure of key zone makes finger natural torsion and comfortable placement; When keypad was pressed, its force direction pointed to the centre of form of mouse inside, realized purpose laborsaving and minimizing finger-joint fatigue.

5. the utility model is simple in structure, with low cost, can be well and finger, palm fit, wrist is pasted and is placed in the wrist holder, because support soft in the wrist holder, high-abrasive material, wrist has obtained loosening, and whole palm, wrist and forearm become the attitude of natural relaxation, avoided the fatigue of using the palm, wrist and the forearm that produce because of long-term.

Description of drawings

Fig. 1 is a front view of the present utility model.

Fig. 2 is the rear view of Fig. 1.

Fig. 3 is the left view of Fig. 1.

Fig. 4 is the right view of Fig. 1.

Fig. 5 is the vertical view of Fig. 1.

Fig. 6 is the stereographic map of Fig. 1.

Embodiment

Below in conjunction with embodiment, the utility model is further specified, following embodiment is illustrative, is not determinate, can not limit protection domain of the present utility model with following embodiment.

A kind of mouse that has the wrist holder, shown in Fig. 1～6, comprise the outer cover and the base 1 that install mutually, mounting circuit boards in the cavity that between outer cover and base, forms, this outer cover comprises thumb contact region 4, key zone and palm contact region 9, outer cover integral body is a mountain peak shape, key zone and palm contact region integral body be one by inboard (side at place, thumb contact region among Fig. 1) to the outside downward-sloping gradually cambered surface, this cambered surface suddenly descends when outermost and is the abrupt slope shape, the cambered surface at key zone place extremely is inclined upwardly with palm contact region joining place gradually from front end (side at key zone place), the cambered surface at place, palm contact region is by downward-sloping gradually to tail end with the key zone joining place, innovation of the present utility model is: the tail end in the palm contact region is equipped with a horizontal wrist holder, the mounting structure of this horizontal wrist holder is: an extending seat 7 is installed on the residing base outer rim of palm contact region tail end, this extending seat can be to be bonded in the base outer rim, also can be fixed on the base outer rim by syndetons commonly used such as screws, at the extending seat upper surface one elastic wear-resisting cushion 6 is installed, this elastic wear-resisting cushion can use any soft material to make.After horizontal wrist holder was installed, the people was when gripping mouse, and the wrist position is pasted naturally and is placed on above the elastic wear-resisting cushion, had avoided the discomfort that causes of the friction of supporting surfaces firmly such as direct and desktop.

Better for what finger, palm and outer cover were fitted, the width of the whole inboard in key zone and palm contact region is greater than the width in the two whole outside.The palm contact region also comprises a hypothenar contact region 8, and palm contact region and cambered surface that this hypothenar contact region is positioned at the palm hypothenar position place of staff when gripping mouse extend to base.When staff when gripping mouse, finger root muscle group on the palm, the centre of the palm and hypothenar muscle group's front is being fitted in the palm contact region of nature all, the front of forefinger, middle finger, the third finger and little finger of toe all is fitted in key zone naturally, and whole palm is the attitude of natural relaxation.

The muscle of thenar meat group who is positioned at thumb root place is more outstanding, for make palm better with the applying of palm contact region, on the transition section of thumb contact region and palm contact region, make the depression 5 that can hold the big thenar of palm.This depression can well be held the muscle group of big thenar, the muscle group at the muscle group of the position, the centre of the palm on the palm, each finger root and hypothenar place can better be fitted in the palm contact region on the mouse case like this, has improved mobile dirigibility and operational stability when staff grips mouse.

After palm is fitted in the palm contact region naturally, being fitted on the thumb contact region of thumb nature in the finger, this thumb contact region is a dismountable arc surfaced cover plate, is shaped on a plurality of dismountable button extending bores position 3 on this cover plate, and button extending bore position is three in the present embodiment.The cover plate wall of position, above-mentioned button extending bore position is thinner, removable lower cover when needs carry out the button expansion, exert oneself internally then the cover plate wall at place, button extending bore position is pierced, the button of buying is inlaid in this place, the button cable is linked to each other with the circuit board of mouse inside gets final product at last.

Key zone is by forming to 2～4 keypads 2 of arranged outside from inboard, and keypad has three in the present embodiment, and a roller (not drawing among the figure) can be set.Key zone integral body is one by the downward-sloping gradually at an angle globoidal structure in inboard to the outside, this structure makes the acting force of people when button point to the centre of form of mouse, in the present embodiment, the key area is more roomy, can hold and remove thumb four fingers in addition, wherein forefinger and middle finger can be placed among Fig. 3 right rising on first and second keypad, the third finger is placed on right rising on the 3rd keypad, little finger of toe places outermost, and thumb is fitted in the thumb contact region, and what all fingers all can be comfortable puts.

The utility model is simple in structure, with low cost, can be well and finger, palm fit, wrist is pasted and is placed in the wrist holder, because support soft in the wrist holder, high-abrasive material, wrist has obtained loosening, and whole palm, wrist and forearm become the attitude of natural relaxation, avoided the fatigue of using the palm, wrist and the forearm that produce because of long-term.

Claims

1. a mouse that has the wrist holder comprises the outer cover and the base that install mutually, and outer cover comprises thumb contact region, key zone and palm contact region, it is characterized in that: at the residing base outer rim of tail end place, palm contact region one horizontal wrist holder is installed.

2. a kind of mouse that has the wrist holder according to claim 1, it is characterized in that: the structure of described horizontal wrist holder is: comprise extending seat and elastic wear-resisting cushion, extending seat is installed in the base outer rim and its upper surface is installed the elastic wear-resisting cushion.

3. a kind of mouse that has the wrist holder according to claim 1 is characterized in that: described palm contact region comprises a hypothenar contact region, and palm contact region and cambered surface that this hypothenar contact region is positioned at palm hypothenar position extend to base.

4. a kind of mouse that has the wrist holder according to claim 1 is characterized in that: the thumb contact region is provided with button and expands the position, hole.

5. a kind of side according to claim 1 is held mouse, it is characterized in that: make the depression that can hold the big thenar of palm on the transition section of described thumb contact region and palm contact region.