A kind of mouse apparatus
Technical field
This utility model relates to computer external technical field, particularly relates to a kind of mouse apparatus。
Background technology
Mouse is a kind of key fitment of computer, in using, along with the movement of mouse, the part of palm contacts desktop can produce friction, in order to reduce this friction, people generally can configure mouse pad for mouse, traditional mouse pad generally all separates with mouse, uses middle mouse still to move on mouse pad, owing to mouse pad relatively desktop is soft, use the middle comfort level that can improve feel, but cannot be avoided the friction of hands and mouse pad。
Utility model content
The purpose of this utility model there are provided one and effectively protects palm, it is to avoid with desktop or mouse pad, the mouse apparatus of friction occurs in operation mouse process。
For reaching this purpose, this utility model by the following technical solutions:
A kind of mouse apparatus, including mouse and the hand rest that removably connects with described mouse, described hand rest ovalize is arranged, and the front end of described hand rest offers oval notch, the sidewall of described oval notch is convexly equipped with flange, described flange and the fit depressions being arranged on described mouse surrounding sidewall, and the sidewall of the port of described oval notch is provided with positioning convex, described positioning convex fastens with the draw-in groove being arranged in described mouse front end side wall, and described draw-in groove is recessed in the bottom of described groove。
Wherein, the upper surface of the rear end of described hand rest is convex is provided with elastic bumps。
Wherein, the bottom surface of described hand rest is provided with support level, and the supporting surface of described support level is equipped with smooth wearing layer。
Wherein, described wearing layer is recessed in the ceramic body of described supporting surface。
Wherein, the bottom surface of described ceramic body is generally aligned in the same plane with the bottom surface of the slide plate being arranged at described mouse bottom surface。
The beneficial effects of the utility model: this utility model includes mouse and the hand rest removably connected with described mouse, described hand rest ovalize is arranged, and the front end of described hand rest offers oval notch, the sidewall of described oval notch is convexly equipped with flange, described flange and the fit depressions being arranged on described mouse surrounding sidewall, and the sidewall of the port of described oval notch is provided with positioning convex, described positioning convex fastens with the draw-in groove being arranged in described mouse front end side wall, and described draw-in groove is recessed in the bottom of described groove。This structural design, it is possible to the wrist portion of palm and bracket are effectively fitted, so that when hand rest moves with mouse, be prevented effectively from wrist portion and rub with mouse pad。
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of mouse apparatus of this utility model。
Fig. 2 is the structural representation of hand rest in Fig. 1。
Detailed description of the invention
Shown in accompanying drawing 1 to accompanying drawing 2, and further illustrate the technical solution of the utility model by detailed description of the invention
This mouse apparatus includes mouse 1 and the hand rest 2 removably connected with described mouse 1, described hand rest 2 ovalize is arranged, and the front end of described hand rest 2 offers oval notch 21, the sidewall convex of described oval notch 21 is provided with flange 211, described flange 211 and the fit depressions being arranged on described mouse 1 surrounding sidewall, and the sidewall of the port of described oval notch 21 is provided with positioning convex 212, described positioning convex 212 fastens with the draw-in groove being arranged in described mouse 1 front end side wall, and described draw-in groove is recessed in the bottom of described groove。Preferably, the edge epi of hand rest surrounding is in the edge of mouse, and the enabling to palm and can steadily place of hand rest epitaxial part。
It is preferred that, the upper surface of the rear end of described hand rest 2 is convex is provided with elastic bumps 22, the bottom surface of described hand rest 2 is provided with support level, the supporting surface of described support level is equipped with smooth wearing layer, described wearing layer is recessed in the ceramic body of described supporting surface, and the bottom surface of the bottom surface of described ceramic body and the slide plate being arranged at described mouse 1 bottom surface is generally aligned in the same plane。
Said structure designs; can effectively protect palm; the wrist avoiding palm is in desktop or mouse pad forms friction; and the hand rest of this structural design is when mounted; easily oval notch can be snapped in the groove of mouse surrounding sidewall; and positioned by the positioning convex of the port of oval notch and the draw-in groove clamping being arranged on mouse groove floor, and the ceramic body that can pass through to arrange bottom hand rest slides flexibly together with mouse。
Know-why of the present utility model is described above in association with specific embodiment。These describe and are intended merely to explanation principle of the present utility model, and can not be construed to the restriction to this utility model protection domain by any way。Based on explanation herein, those skilled in the art need not pay performing creative labour can associate other detailed description of the invention of the present utility model, and these modes fall within protection domain of the present utility model。