Mouse

Abstract

The invention discloses a mouse. The mouse comprises a shell, an upper cover, an adjusting module and a pressing part; the upper cover covers the shell and can move relative to the shell; the upper cover is provided with a sawtooth piece; the sawtooth piece extends into the shell to be in contact with the adjusting module; the pressing part is connected to the adjusting module and can be pressed to drive the adjusting module; and the adjusting module can push the sawtooth piece to enable the upper cover to move from a first position to a second position so as to change the shape of the mouse.Therefore, the shape of the mouse can be changed according to different palm sizes.

Description

technical field [0001] The invention relates to an input device, in particular to a mouse capable of controlling the movement of a cursor. Background technique [0002] Common computer peripheral input devices include mouse, keyboard, and trackball, etc. Among them, because the mouse can be held by the user with the palm of the hand to control the movement of the cursor, which is in line with the operating habits of most users, the mouse has become the most common input device. . [0003] First, the structure and function of the existing mouse are described, please refer to figure 1 , which is a schematic diagram of the existing mouse connected to the computer system. The computer system 15 includes a computer host 151 and a computer screen 152. The computer host 151 is connected to the mouse 1 and the computer screen 152 respectively, and the computer host 151 has a connection port 1511. The computer screen 22 can display a window 1521 and a cursor 1522 therein. The func...

AI Technical Summary

Problems solved by technology

It is a pity that the structure of the mouse that can increase the volume is simple, the appearance is not beautiful, and the deformation structure is rough, and the user needs to use the fastening knob to lock it, which is also inconvenient to use

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