A kind of U disk protective case

Abstract

A U disk protective case, the casing includes an outer casing and an inner casing arranged in the outer casing, two splints for cooperating with the U disk are arranged oppositely in the inner casing, and the splints are connected to the inner wall of the inner casing through a first spring; A cavity is formed between the outer wall of the inner shell and the inner wall of the outer shell. One side of the splint is horizontally connected with a pull rod. The pull rod extends into the cavity and is connected with a moving rod. A pressing rod is arranged above the moving rod, and a pressing device is connected to the top of the pressing rod. , the pressing device includes a connecting rod connected with the top of the pressing rod, the connecting rod extends out of the cavity and is connected with a pressing plate, the pressing plate is connected with the top of the cavity through a second spring, the top of the moving rod is provided with a first slope, and the bottom of the pressing rod is provided with a There is a second inclined surface, so that when the pressing rod moves down, the first inclined surface and the second inclined surface cooperate with each other to make the pull rod drive the two splints away from each other; the top cover is provided with an accommodating groove for accommodating the pressing device. The invention solves the problem of inconvenient storage and access of the U disk existing in the existing U disk protective shell, and can avoid wear of the outer wall of the U disk.

Description

technical field [0001] The invention belongs to the technical field of electronic products, and in particular relates to a U disk protective case. Background technique [0002] U disk, the full name of USB flash drive, is a miniature high-capacity mobile storage product that uses a USB interface without a physical drive. It is connected to a computer through a USB interface to achieve plug-and-play. The U disk has a simple structure and small size, and is easy to be bumped or damaged by water, resulting in loss or damage of data in the U disk. Therefore, the U disk needs a protective case to protect it. [0003] CN206674369U discloses a kind of U-disk protective case, including housing, cylindrical platform is arranged on both sides inside the housing, spring is sleeved on the cylindrical platform, the top of spring is connected with splint, and two splints cooperate to clamp U-disk, although this protective case The force of the spring can be used to make the splint clamp ...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a protective case for a U disk to solve the problems of inconvenient storage and access of the U disk and the easy wear and tear of the outer wall of the U disk existing in the above-mentioned existing U disk protective case.

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