CN213934959U

CN213934959U - Portable USB flash disk

Info

Publication number: CN213934959U
Application number: CN202023144884.8U
Authority: CN
Inventors: 王丽; 周国模; 陈旭
Original assignee: Zhejiang A&F University ZAFU
Current assignee: Zhejiang A&F University ZAFU
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-08-10
Anticipated expiration: 2030-12-23

Abstract

The utility model belongs to the technical field of the electronic storage product, a portable USB flash disk is provided, include: the body comprises a USB interface; a protective cover; the movable buckle is hinged to the middle parts of the two side faces of the protective cover, and the USB interface is inserted in the protective cover. The U disk protective cover is connected with a movable buckle, and the movable buckle provides protection for the U disk body when being horizontally arranged, so that the U disk body is prevented from sliding off. In addition, when the movable buckle is not in a horizontal state, the USB flash disk body can be taken out for use. Meanwhile, the movable buckle does not pull out the USB flash disk body when being unfolded, a three-dimensional structure can be formed to stand on the table top, and the USB flash disk is supported to prevent the USB flash disk from sliding off the table top to cause loss of a protective cover and the like, so that the erasable frequency of the core of the USB flash disk is influenced, and the performance of the USB flash disk is influenced.

Description

Portable USB flash disk

Technical Field

The utility model relates to an electronic storage product technical field, concretely relates to portable USB flash disk.

Background

The USB flash disk is a miniature high-capacity mobile storage product which uses a USB interface and does not need a physical driver, and can be connected with a computer through the USB interface to realize plug and play and realize a portable mobile storage function.

The existing U disk adopts a core body and a protective cover, the protective cover is extracted when the U disk is used, the core is inserted into a read computer or other equipment, the protective cover is easily lost at the moment, and the lost U disk core is easily polluted by the external environment to influence the erasable times of the hardware of the U disk core, so that the service life is reduced.

SUMMERY OF THE UTILITY MODEL

To the defect among the prior art, the utility model provides a portable USB flash disk to the problem that the protective cover was easily lost when unable searching when solving the USB flash disk and using or placing. In order to solve the problems, the specific proposal is as follows:

a portable usb disk, comprising: the body comprises a USB interface; a protective cover; the movable buckle is hinged to the middle of the two side faces of the protective cover, and the USB interface is inserted in the protective cover.

According to the above technical scheme, the utility model provides a pair of portable USB flash disk sets up the activity at USB flash disk protective cover both sides face and detains, and the activity is detained and can be prevented the landing of USB flash disk body when USB flash disk body inserts and locates the protective cover, avoids the protective cover to lose the erasable number of times that influences the core and damages USB flash disk self performance.

Optionally, a gasket is connected to the bottom of the protective cover, and the bottom of the gasket is provided with an adhesive surface for fixing the gasket to the surface of an article.

According to the above technical scheme, the utility model provides a pair of portable USB flash disk, with the optional surface that is glued in the electronic product back or its protective housing of USB flash disk visor, realize the portability of USB flash disk, when reaching the portable purpose, the gasket of addding can be protected by the compound article when this body plug of USB flash disk or activity are detained and are pulled the damage that brings its surface.

Optionally, the movable buckle comprises two extension rods and a transverse rod connected with the extension rods.

Optionally, the protective cover is provided with a sealing ring along an inner side surface.

According to the above technical scheme, the utility model provides a pair of portable USB flash disk is equipped with the sealing washer at the protective cover medial surface, with USB flash disk core lock when in the protective cover, the malignant influence that liquid or dust etc. brought the inside PCB of core or flash memory chip can effectively be avoided to the sealing washer, increase of service life. Meanwhile, when the movable buckle is pulled to achieve the function of supporting the mobile phone, the sealing ring can fix the USB flash disk body and cannot be separated from the protective cover.

Optionally, an arc-shaped groove is formed in the bottom surface of the outer side of the transverse rod.

According to the above technical scheme, the utility model provides a pair of portable USB flash disk sets up the recess and makes things convenient for pull the activity in the user and detain the realization and take out the USB flash disk body or make the activity detain the purpose that realizes the support effect.

Optionally, the movable buckle can be rotated by 0-180 degrees.

According to the above technical scheme, the utility model provides a pair of portable USB flash disk, the activity is detained and can be according to user's needs angle regulation as required, bonds the bottom adhesive surface in the electronic product back, can realize using the person of facilitating the use to electronic product supporting role.

Compared with the prior art, the utility model discloses following beneficial effect has:

1) the movable buckle is hinged to two side faces of the U disk protective cover and can prevent the U disk body from sliding down when the U disk body is inserted in the protective cover, and the condition that the erasable times of the movement are influenced by the loss of the protective cover to damage the performance of the U disk is avoided.

2) This application is when preventing that the protective cover from losing and avoiding damaging its self hardware, does not increase too much part, does not increase too much volume and influence its convenience of carrying when reaching the purpose.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a structural diagram of a portable usb disk according to an embodiment of the present invention.

The figures show that: 1-body; 11-a USB interface; 2-a protective cover; 21-a sealing ring; 3-movable buckle; 31-an extension rod; 32-a transverse bar; 321-a groove; 4-a gasket.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.

As shown in the figure, the present embodiment provides a portable usb disk, including: the body 1 comprises a USB interface 11; a protective cover 2; the movable buckle 3 is hinged to the middle of two side faces of the protective cover 2, and the USB interface 11 is inserted into the movable buckle 3. The two side faces of the U disk protective cover 2 are provided with the movable buckles 3, the movable buckles 3 can prevent the U disk body 1 from sliding off when the U disk interface 11 is inserted in the protective cover 2, and the condition that the erasable times of the movement are influenced by the loss of the protective cover 2 to damage the performance of the U disk is avoided.

Optionally, a gasket 4 is connected to the bottom of the protecting cover 2, and the bottom of the gasket 4 is provided with an adhesive surface for fixing the gasket to the surface of an article.

The USB flash disk is fixed on the back of a protective shell of an electronic product such as a mobile phone or a tablet personal computer or the like which is frequently used by a user in daily life, so that the user can conveniently obtain the USB flash disk when using the USB flash disk, and the condition that the USB flash disk cannot be found or is lost when needing to be used is avoided. The added gasket 4 can protect the surface of the adhered object from being damaged when the USB flash disk body 1 is inserted and used or the movable buckle 3 is pulled.

Optionally, the movable buckle 3 comprises two extending rods 31 and a transverse rod 32 connecting the extending rods 31.

Optionally, the edge of the protecting cover 2 is provided with a sealing ring 21 on the inner side. The sealing ring is arranged on the inner side face of the protective cover 2, when the U-disk movement is buckled in the protective cover 2, the sealing ring 21 can effectively avoid the malignant influence of liquid or dust and the like on the PCB inside the movement or the flash memory chip, and the service life is prolonged. Meanwhile, when the movable buckle 3 is pulled to achieve the function of supporting the mobile phone, the sealing ring 11 can fix the USB flash disk body 1 and cannot be separated from the protective cover 2.

Optionally, the outer bottom surface of the transverse bar 32 is provided with an arc-shaped groove 321. The groove 321 is provided to facilitate the user to pull the movable buckle 3 to take out the usb flash disk body 1 or to make the movable buckle 3 to achieve the supporting function.

Optionally, the movable buckle 3 can be rotated by 0-180 degrees. The movable buckle 3 can be adjusted in angle according to the needs of a user, the bottom adhesive surface is adhered to the back of the electronic product, the supporting effect on the electronic product can be realized, and the use of the user is facilitated.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. A portable USB flash disk, comprising:

the body comprises a USB interface;

a protective cover;

the movable buckle is hinged to the middle parts of the two side surfaces of the protective cover, and the USB interface is inserted in the protective cover;

the bottom of the protective cover is connected with a gasket, and the bottom of the gasket is provided with an adhesive surface for fixing the gasket on the surface of an article.

2. The portable USB flash disk of claim 1, wherein the movable buckle comprises two extending rods and a transverse rod connected with the extending rods.

3. The portable USB flash disk of claim 1, wherein the protective cover is provided with a gasket along an inner side surface.

4. The portable USB flash disk of claim 2, wherein the bottom surface of the outer side of the transverse rod is provided with an arc-shaped groove.

5. The portable USB flash disk of claim 1, wherein the movable button can be rotated by 0-180 degrees.