Height-increasable mouse

Abstract

The invention relates to a height-increasable mouse. The mouse comprises an outer shell, a bottom shell, a middle shell, a switch, a sliding rail top plate, a lead screw, a stepping motor, a nut sliding block and a module base. When the switch is started, the stepping motor drives the lead screw to rotate; the lead screw drives a sliding block in the nut sliding block to move in a kidney-shaped hole of the module base in the axial direction of the lead screw; and therefore, the sliding block pushes the sliding rail top plate to move upwards to heighten the middle shell. The body of the mouse can be bounced and lifted through one switch, and balance is achieved between lightness, thinness, portability and comfortable hand feeling.

Description

technical field [0001] The present invention relates to the field of mice, and more particularly, to a height-increasable mouse. Background technique [0002] In order to meet the needs of mobile office, people need a lighter, thinner and more portable mouse, but the small mouse usually does not fit well enough to support the palm, the use comfort is not good, and it will feel tired after long-term use. Folding the body can increase the height of the thin and light mouse, improving the comfort of use. At present, other portable mice on the market are folded by sliding the mouse shell to increase the length of the mouse. The main body structure of the mouse is not folded, but this type of mouse is usually small in size and has a flat palm rest, which makes it feel bad. There is another way to bend or rotate the tail of the mouse to form a palm rest arc. The main body structure of the mouse is not folded, but the internal components of this type of mouse are mainly concentrat...

AI Technical Summary

Problems solved by technology

At present, the folding method of other portable mice on the market is to increase the length of the mouse by sliding the mouse shell. The main body structure of the mouse is not folded, but this type of mouse is usually small in size and the palm rest is flat, and the hand feeling is not good.

There is another way to bend or rotate the tail of the mouse to form a palm rest arc. The main body structure of the mouse is not folded, but the internal components of this type of mouse are mainly concentrated on the head. In order to make the mouse thinner, there is usually no physical scroll wheel. The scroll wheel function is replaced by the touch method, and there is no middle button function for pressing down. This solution is hollowed out on the side after folding, and the finger grip is not comfortable enough.

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