CN201837974U - Mouse - Google Patents

Abstract

The utility model relates to a mouse, which comprises a shell. The left side surface of the shell is provided with a left key; the shell is provided with a right key; an independent roller wheel is arranged in the right key; and the left key, the right key and the roller wheel are respectively connected with a circuit board in the shell through leads. When in use, a thumb, an index finger and a middle finger are adopted to respectively control the left key, the right key and the roller wheel, and the thumb, the index finger and the middle finger can be effectively utilized. The utility model has the characteristics of simple structure, convenience in use and the like.

Description

Mouse

Technical field

The utility model relates to a kind of mouse.

Background technology

Left and right press key on the present mouse and roller all are mostly and are listed in front portion above the mouse body, during use, need forefinger, middle finger and the third finger to be used, and wrist of long duration is easy to turn sour, and is relatively more tired.When choosing document, need pin the selected large area target of mouse roller, need roller to roll inconvenient operation again.

Summary of the invention

The utility model provides a kind of mouse simple in structure, easy to use for overcoming above-mentioned the deficiencies in the prior art.

The purpose of this utility model is to adopt following technical proposals to realize:

A kind of mouse, it comprises housing, and described housing left surface is provided with the left button button, and housing is provided with the right button button, is provided with independently roller in the right button button, and left button button, right button button and roller are connected with wiring board in the housing by lead respectively.

During use, adopt thumb, forefinger and middle finger to control left button button, right button button and roller respectively, can effectively utilize thumb, forefinger and middle finger.The utlity model has characteristics such as simple in structure, easy to use.

Description of drawings

Fig. 1 is the utility model structural representation;

1. rollers among the figure, 2. left button button, 3. right button button, 4. housing.

Embodiment

Below in conjunction with drawings and Examples the utility model is further specified.

Among Fig. 1, a kind of mouse, it comprises housing 4, described housing 4 left surfaces are provided with left button button 2, housing 4 is provided with right button button 3, is provided with independently roller 1 in the right button button 3, and left button button 2, right button button 3 and roller 1 are connected by the wiring board in lead and the housing 4 respectively.

During use, adopt thumb, forefinger and middle finger to control left button button 2, right button button 3 and roller 1 respectively, can effectively utilize thumb, forefinger and middle finger.

Claims (1)

1. mouse, it comprises housing, it is characterized in that: described housing left surface is provided with the left button button, is provided with the right button button above the housing, be provided with independently roller in the right button button, left button button, right button button and roller are connected with wiring board in the housing by lead respectively.

Images