CN211529193U

CN211529193U - Safe USB storage device

Info

Publication number: CN211529193U
Application number: CN202020490168.6U
Authority: CN
Inventors: 张丽; 郝身刚
Original assignee: Zhejiang University of Media and Communications
Current assignee: Zhejiang University of Media and Communications
Priority date: 2020-04-07
Filing date: 2020-04-07
Publication date: 2020-09-18
Anticipated expiration: 2030-04-07

Abstract

The utility model relates to a storage device technical field just discloses a safe USB storage device, connect including storage body and USB, the end fixing of storage body is equipped with the sleeve, telescopic inside is equipped with the joint seat, the USB connects fixed the setting on the lateral wall of joint seat, the fixed data line that is equipped with in bottom of joint seat, the one end that the joint seat was kept away from to the data line runs through the inside to the storage body, the upper and lower both sides of joint seat are all fixed and are equipped with the fixture block, telescopic inside wall seted up with fixture block matched with slot, telescopic inside just is located two the cavity has all been seted up to one side of slot, two the inside of cavity all is equipped with the chucking mechanism that is used for with the fixture block joint. The utility model discloses connect storage body and USB and adopt the components of a whole that can function independently setting, avoid appearing the phenomenon that the staff hand scraped and touch the storage body afterbody to the safety protection effect has been played.

Description

Safe USB storage device

Technical Field

The utility model relates to a storage device technical field especially relates to a safe USB storage device.

Background

The USB flash disk is taken as a portable storage device and is deeply loved by the majority of users. The traditional USB flash disk is connected with a computer by adopting a standard USB Type-A interface. Along with the improvement of the technology, the USB Type-C interface has the characteristics of thin appearance, high transmission rate, double-sided plugging and the like, so that more and more mobile devices such as mobile phones and tablet computers begin to use the USB Type-C interface.

When current USB flash disk inserted on the computerized equipment, storage device's afterbody was the extension setting, and the staff also can scrape the afterbody of bumping storage device unintentionally at the during operation to make receive the phenomenon that great external force appears damaging between storage device and the interface of computerized equipment, the phenomenon that the computerized equipment dropped from the desktop can appear even, very dangerous.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the storage device is damaged when a USB flash disk is inserted into a computer device in the prior art, the worker can scrape the storage device, and the safety USB storage device is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a safe USB storage device, includes storage body and USB joint, the end fixing of storage body is equipped with the sleeve, telescopic inside is equipped with the joint socket, the USB connects fixed the setting on the lateral wall of joint socket, the fixed data line that is equipped with in bottom of joint socket, the one end that the joint socket was kept away from to the data line runs through to storage body's inside, the upper and lower both sides of joint socket are all fixed and are equipped with the fixture block, telescopic inside wall seted up with fixture block matched with slot, telescopic inside just is located two the cavity, two have all been seted up to one side of slot the inside of cavity all is equipped with the chucking mechanism that is used for with the fixture block joint.

Preferably, the chucking mechanism includes rotor plate, pivot, spring, presses depression bar and kelly, the rotor plate level is located the inside of cavity, both sides center department all rotates through the pivot with the front and back both sides of cavity around the rotor plate to be connected, the spring is fixed respectively in the left and right sides of rotor plate, two the top and the bottom fixed connection of one end and cavity that the rotor plate was kept away from to the spring, the kelly is fixed to be set up in the lower surface right side of rotor plate, the first through-hole that is used for the kelly to stretch out is seted up to the bottom of cavity, the kelly sets up with the fixture block joint, press the fixed setting in the upper surface left side of rotor plate of kelly, the second through-hole that is used for pressing the kelly.

Preferably, one end of the pressing rod, which is positioned outside the sleeve, is fixedly provided with a pressing ball.

Preferably, the joint seat and the sleeve are both made of ABS plastic.

Preferably, the tail part of the storage body is provided with a hanging hole.

Compared with the prior art, the utility model provides a safe USB storage device possesses following beneficial effect:

1. this safe USB storage device connects, sleeve, joint seat and data line through storage body, USB that is equipped with, connects the components of a whole that can function independently setting with storage body and USB, and USB connects when being connected with the computer equipment, and the storage body is placed on the desktop all the time to the phenomenon that the staff hand scrapes and touch the storage body afterbody can not appear.

2. This safe USB storage device through be equipped with fixture block, rotor plate, pivot, spring, kelly, press the depression bar and press the ball between sleeve and joint seat, can be fixed with the joint between sleeve and the joint seat.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses connect storage body and USB to adopt the components of a whole that can function independently setting, avoid appearing the staff hand and scrape the phenomenon of touchhing the storage body afterbody to the safety protection effect has been played.

Drawings

Fig. 1 is a schematic structural diagram of a secure USB storage device according to the present invention;

fig. 2 is an enlarged view of a portion a of fig. 1.

In the figure: the USB interface card comprises a storage body 1, a USB interface 2, a sleeve 3, a connector seat 4, a data line 5, a clamping block 6, a rotating plate 7, a rotating shaft 8, a spring 9, a clamping rod 10, a pressing rod 11, a pressing ball 12 and a hanging hole 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a safe USB storage device, including storage body 1 and USB joint 2, the end fixing of storage body 1 is equipped with sleeve 3, sleeve 3's inside is equipped with joint seat 4, USB joint 2 is fixed to be set up on the lateral wall of joint seat 4, the fixed data line 5 that is equipped with in bottom of joint seat 4, the one end that joint seat 4 was kept away from to data line 5 runs through to storage body 1's inside, joint seat 4's upper and lower both sides are all fixed and are equipped with fixture block 6, sleeve 3's inside wall is seted up with fixture block 6 matched with slot, sleeve 3's inside and the one side that is located two slots have all seted up the cavity, the inside of two cavities all is equipped with the chucking mechanism that is used for with fixture.

Chucking mechanism includes rotor plate 7, pivot 8, spring 9, press depression bar 11 and kelly 10, rotor plate 7 level is located the inside of cavity, both sides center department all rotates through pivot 8 and the front and back both sides of cavity around rotor plate 7 to be connected, spring 9 is fixed respectively in the left and right sides of rotor plate 7, the one end and the top and the bottom fixed connection of cavity of rotor plate 7 are kept away from to two spring 9, kelly 10 is fixed to be set up in the lower surface right side of rotor plate 7, the first through-hole that is used for kelly 10 to stretch out is offered to the bottom of cavity, kelly 10 sets up with 6 joints of fixture block, press depression bar 11 fixed the setting in the upper surface left side of rotor plate 7, the second through-hole that is used for pressing depression bar 11 to stretch out is offered at the top of cavity, press depression bar 11 to be located.

The joint seat 4 and the sleeve 3 are made of ABS plastic.

The tail of the storage body 1 is provided with a hanging hole 13, so that a user can conveniently carry the storage body 1.

In the utility model, when in use, the storage body 1 and the USB connector 2 are arranged separately, and when the USB connector 2 is connected with the computer equipment, the storage body 1 is always placed on the desktop, so that the phenomenon that the hand of a worker touches the tail part of the storage body 1 by scraping can not occur; when needing to fix USB joint 2 on storage body 1, user's hand presses two and presses ball 12 and press two rotor plates 7 respectively through two pressing rods 11, make rotor plate 7 rotate around pivot 8 and make the both ends of rotor plate 7 extrude corresponding spring 9 respectively, after joint seat 4 inserts the inside at sleeve 3 completely, user's hand leaves two and presses ball 12, receive extruded spring 9 this moment and can exert external force for kelly 10 and with the inside of two fixture blocks 6 chucking at the slot, and then can be fixed with the joint between sleeve 3 and the joint seat 4.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A safe USB storage device comprises a storage body (1) and a USB connector (2), it is characterized in that the end part of the storage body (1) is fixedly provided with a sleeve (3), a connector seat (4) is arranged in the sleeve (3), the USB connector (2) is fixedly arranged on the side wall of the connector seat (4), a data line (5) is fixedly arranged at the bottom of the joint seat (4), one end of the data line (5) far away from the joint seat (4) penetrates into the storage body (1), the upper side and the lower side of the joint seat (4) are both fixedly provided with a clamping block (6), the inner side wall of the sleeve (3) is provided with a slot matched with the clamping block (6), the inside of sleeve (3) just is located two the cavity has all been seted up to one side of slot, two the inside of cavity all is equipped with the chucking mechanism that is used for with fixture block (6) joint.

2. The safe USB storage device according to claim 1, wherein the clamping mechanism comprises a rotating plate (7), a rotating shaft (8), springs (9), a pressing rod (11) and a clamping rod (10), the rotating plate (7) is horizontally located inside the cavity, centers of front and rear sides of the rotating plate (7) are rotatably connected with the front and rear sides of the cavity through the rotating shaft (8), the springs (9) are respectively and fixedly arranged on the left and right sides of the rotating plate (7), one ends of the two springs (9) far away from the rotating plate (7) are fixedly connected with the top and bottom of the cavity, the clamping rod (10) is fixedly arranged on the right side of the lower surface of the rotating plate (7), a first through hole for the clamping rod (10) to extend out is formed in the bottom of the cavity, the clamping rod (10) is clamped with the clamping block (6), the pressing rod (11) is fixedly arranged on the left side of the upper surface of the rotating plate (7), the top of the cavity is provided with a second through hole for extending the pressing rod (11).

3. A secure USB memory device according to claim 2, wherein the pressing rod (11) is provided with a pressing ball (12) at one end outside the sleeve (3).

4. A secure USB memory device according to claim 1, characterised in that the socket (4) and the sleeve (3) are both made of ABS plastic.

5. A secure USB storage device according to claim 1, wherein the tail of the storage body (1) is provided with a hanging hole (13).