Pushing type telescopic flash drive

Abstract

The invention discloses a pushing type telescopic flash drive, which comprises a memory housing with an opening on one end and a memory body positioned in the memory housing. The memory housing comprises a first housing and a second housing, wherein the first housing and the second housing are each provided with a slide rail for the memory body to slide back and forth, the first housing is detachably connected with the second housing, the first housing is provided with a push-pull member, and the first housing is provided with a push-pull slot allowing the push-pull member to move back and forth on the upper surface thereof. The push-pull member, after penetrating through the push-pull slot, is connected with the memory body. The memory body is connected to the second housing through an elastic member. The memory body is entirely housed in the memory housing, and the memory body and the connecting plug of the memory body are effectively protected. A backward elastic force is applied to the memory body through the elastic member to ensure that the body memory may not pop out under the condition of natural gravity or slight swinging force. Push-pull means is convenient and fast, and the slide rail type movement ensures low resistance force.

Description

technical field [0001] The invention relates to the field of mobile storage devices, in particular to a push-out retractable flash memory disk. Background technique [0002] With the rapid development of science and technology, there are more and more types of storage devices. In mobile storage, the most portable flash drive (commonly known as U disk), which has small size and large capacity, is deeply loved by people. Existing flash disk is widely used, and it comprises memory case, protective cap, wraps fixed memory circuit, memory in the case, and the plug joint of memory is positioned at outside the shell, and protective cap is sheathed on the plug joint of memory, is used for protecting the plug joint. However, the protective cap used to protect the plug connector is easily lost during use, causing damage to the plug connector and making the flash drive unusable. Chinese invention patent 201110100890.X discloses a USB flash drive, which includes a body and a protective...

AI Technical Summary

Problems solved by technology

However, when this structure is in use, the protective shell is rotated and pushed out, which makes the U disk very unstable and makes it inconvenient to plug in and out.

[0003] Moreover, since the U disk casing is generally made of plastic materials, the cap of this rotating structure is easily damaged, resulting in shortened life.

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