CN220455860U

CN220455860U - USB flash disk with dustproof construction

Info

Publication number: CN220455860U
Application number: CN202322119284.3U
Authority: CN
Inventors: 周汉彪; 王乐耕
Original assignee: Shenzhen Eaget Innovation Technology Co ltd
Current assignee: Shenzhen Eaget Innovation Technology Co ltd
Priority date: 2023-08-07
Filing date: 2023-08-07
Publication date: 2024-02-06
Anticipated expiration: 2033-08-07

Abstract

The utility model discloses a USB flash disk with a dustproof structure, which comprises a USB flash disk body, a first half shell and a second half shell, wherein the first half shell and the second half shell are attached to the periphery of the USB flash disk body in a sliding manner, slots are formed in the inner wall of the first half shell and the inner wall of the second half shell, side sealing plates which are arranged in parallel are inserted between the slots, and an end dustproof part which can be attached to the surface of the side sealing plates is rotatably arranged between the side wall of the first half shell and the side wall of the second half shell. The utility model has better dustproof effect without arranging an additional end cap, and has convenient use and simple structure.

Description

USB flash disk with dustproof construction

Technical Field

The utility model relates to the technical field of USB flash disks, in particular to a USB flash disk with a dustproof structure.

Background

The USB flash disk is widely used by various industries at present due to the advantages of convenience in carrying, large storage capacity and the like, and becomes an indispensable component of daily life and work of people. The USB interface is generally adopted, and the USB interface enables the connection of the peripheral equipment of the computer to be standardized and unified as the plug-and-play and hot plug functions of the equipment are supported. The USB interface that USB flash disk adopted, under the state of not using, the USB interface is easily polluted by external material such as water, dust, therefore common USB flash disk peg graft the block on the USB interface to play dustproof protection's effect.

Application number CN202222772174.2 discloses a USB flash disk with dustproof construction, including shield and USB flash disk body, be equipped with the dirt proof chamber in the shield, shield one end matches the dirt proof chamber and is equipped with the opening, and USB flash disk body and dustproof indoor wall sliding connection, and the outer both sides wall of shield is close to the opening and articulates and be equipped with the shield, and the end connection of shield is equipped with the shallow cap groove. Compared with the prior art, the utility model has the advantages that: the USB flash disk with the dustproof structure is convenient to use and good in dustproof effect, and prevents the USB flash disk cap from being lost.

When using the USB flash disk, need the manual work dial down the shield to overlap joint is in USB flash disk body top after the shield upset, need pinch the shield when inserting the USB flash disk on the computer, if the hand is smooth to collide with the shield easily when pushing forward the USB flash disk, causes the shield to drop, and for this reason, we propose a USB flash disk with dustproof construction.

Disclosure of Invention

The utility model mainly aims to provide the USB flash disk with the dustproof structure, which has a better dustproof effect without additionally arranging an end cap, is convenient to use, has a simple structure and can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a USB flash disk with dustproof construction, includes USB flash disk body and laminating slip laminating at first half shell and the second half shell of USB flash disk body periphery, the slot has all been constructed to the inner wall of first half shell and the inner wall of second half shell, and peg graft between the slot has parallel arrangement's side seal board, rotate between the lateral wall of first half shell and the lateral wall of second half shell and install the tip dustproof part that can laminate at the side seal board surface.

Further, tip shield part includes rotor plate, extension spring and fixed block, the fixed block is the symmetry setting and fixes the inboard at first half shell and second half shell respectively, the rotor plate is the symmetry setting and rotates the installation respectively at first half shell and second half shell tip inner wall, and the internal surface of rotor plate is fixed with the semicircle piece, the extension spring colludes and connects between semicircle piece and fixed block.

Further, the inner wall of first half shell and the inner wall of second half shell all are fixed with a plurality of supporting shoe, and supporting shoe surface and the laminating of USB flash disk body slip.

Further, a plurality of clamping grooves are formed in the surface of the first half shell and the surface of the second half shell, and clamping blocks matched with the clamping grooves are formed in the surface of the first half shell and the surface of the second half shell in a uniform and integrated mode.

Further, the end part of the USB flash disk body is clamped with a tail sealing frame, and clamping rings with the cross sections in a shape of a Chinese character 'kou' are sleeved and fixed on the peripheries of the two ends of the tail sealing frame.

Further, the slot edge side is flush with the inner wall of the first half-shell.

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

1. according to the U disk with the dustproof structure, the end dustproof part is arranged, so that the rotating plate can rotate along with the U disk body when the U disk body is pushed and pulled, an end cap is not required to be additionally arranged, the U disk is convenient to use, and a better dustproof effect can be achieved;

2. this USB flash disk with dustproof construction, through first half shell, second half shell, supporting shoe, fixture block and the draw-in groove that set up, the shell of convenient equipment concatenation formation USB flash disk body during production, overall structure is simple, and production efficiency is higher.

Drawings

Fig. 1 is a schematic structural diagram of a usb disk with a dust-proof structure in an unused state.

Fig. 2 is a schematic structural diagram of a usb disk with a dust-proof structure in a use state of the present utility model.

Fig. 3 is a cross-sectional view of a usb disk with a dust-proof structure in a use state of the present utility model.

Fig. 4 is a schematic structural diagram of a first half shell of a usb disk with a dust-proof structure according to the present utility model.

In the figure: 1. a first half shell; 2. a second half shell; 3. a support block; 4. a clamping block; 5. a clamping groove; 6. a USB flash disk body; 7. a slot; 8. a side sealing plate; 9. a rotating plate; 10. a tension spring; 11. a fixed block; 12. and a tail sealing frame.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-4, a USB flash disk with dustproof construction, including USB flash disk body 6 and laminating slip laminating first half shell 1 and second half shell 2 at the USB flash disk body 6 periphery, the inner wall of first half shell 1 and the inner wall of second half shell 2 all are constructed with slot 7, slot 7 edge side flushes with the inner wall of first half shell 1, and peg graft between slot 7 has parallel arrangement's side seal plate 8, install the tip dustproof part that can laminate at the side seal plate 8 surface between the lateral wall of first half shell 1 and the lateral wall of second half shell 2, the inner wall of first half shell 1 and the inner wall of second half shell 2 all are fixed with a plurality of supporting shoe 3, and supporting shoe 3 surface and USB flash disk body 6 slip laminating, can guarantee under the effect of supporting shoe 3 that USB flash disk body 6 steadily slides, the surface of first half shell 1 and the surface of second half shell 2 all are constructed with a plurality of draw-in grooves 5, and the surface uniform body shaping of second half shell 2 have the draw-in groove 5 adaptation's fixture block 4, draw-in groove 4 and draw-in groove 2 draw-in groove end seal plate 2 seal frame 2 have the seal ring 2 to seal frame end 12 and seal frame 12 end portion 12 to seal end portion 12 outside the end of first half shell 1 and second half shell 1.

For seal the interface end protection of USB flash disk body 6 to need not to carry out extra operation when pulling out USB flash disk body 6, tip dust keeper includes rotor plate 9, extension spring 10 and fixed block 11, fixed block 11 is the symmetry setting and fixes respectively in the inboard of first half-shell 1 and second half-shell 2, rotor plate 9 is the symmetry setting and rotates respectively and install at first half-shell 1 and second half-shell 2 tip inner wall, and rotor plate 9's internal surface is fixed with the semicircle piece, extension spring 10 colludes between semicircle piece and fixed block 11, when USB flash disk body 6 is located first half-shell 1 and second half-shell 2, with rotor plate 9 pulling laminating at 8 edge sides of side seal board under extension spring 10 effect, seal USB flash disk body 6's interface end.

It should be noted that, when the utility model is a usb disk with a dustproof structure, the tail sealing frame 12 is pushed to one side of the rotating plate 9, the interface end of the usb disk body 6 moves outwards under the action of the supporting block 3, the first half shell 1 and the second half shell 2, the interface end of the usb disk body 6 pushes away the rotating plate 9, the edge side of the rotating plate 9 is lapped on the surface and the bottom surface of the usb disk body 6, the tension spring 10 is stretched under the action of the rotating plate 9, and when the usb disk body 6 needs to be accommodated in the first half shell 1 and the second half shell 2, the tail sealing frame 12 is pulled reversely, so that the interface end of the usb disk body 6 is positioned in the first half shell 1 and the second half shell 2, the rotating plate 9 is driven to rotate and reset under the action of the tension spring 10, the rotating plate 9 is attached between the side walls of the side sealing plates 8, and the end parts of the rotating plate 9 are attached to each other, so that the end part of the usb disk body 6 is sealed, and a better dustproof effect is achieved.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a USB flash disk with dustproof construction, includes USB flash disk body (6) and laminating slip laminating first half shell (1) and second half shell (2) at USB flash disk body (6) periphery, its characterized in that, the inner wall of first half shell (1) and the inner wall of second half shell (2) all are constructed slot (7), and peg graft between slot (7) have parallel arrangement's side seal board (8), rotate between the lateral wall of first half shell (1) and the lateral wall of second half shell (2) and install the tip dustproof part that can laminate on side seal board (8) surface.

2. The usb disk with dust-proof structure according to claim 1, wherein: the end part dustproof part comprises a rotating plate (9), tension springs (10) and a fixed block (11), wherein the fixed block (11) is symmetrically arranged and is respectively fixed on the inner sides of the first half shell (1) and the second half shell (2), the rotating plate (9) is symmetrically arranged and is respectively rotatably installed on the inner walls of the end parts of the first half shell (1) and the second half shell (2), semicircular blocks are fixed on the inner surfaces of the rotating plate (9), and the tension springs (10) are hooked between the semicircular blocks and the fixed block (11).

3. The usb disk with dust-proof structure according to claim 1, wherein: the inner wall of first half shell (1) and the inner wall of second half shell (2) all are fixed with a plurality of supporting shoe (3), and supporting shoe (3) surface and USB flash disk body (6) slip laminating.

4. The usb disk with dust-proof structure according to claim 1, wherein: a plurality of clamping grooves (5) are formed in the surface of the first half shell (1) and the surface of the second half shell (2), and clamping blocks (4) matched with the clamping grooves (5) are integrally formed in the surface of the first half shell (1) and the surface of the second half shell (2).

5. The usb disk with dust-proof structure according to claim 1, wherein: the end part of the USB flash disk body (6) is clamped with a tail sealing frame (12), and clamping rings with cross sections in a shape of a Chinese character kou are sleeved and fixed on the peripheries of the two ends of the tail sealing frame (12).

6. The usb disk with dust-proof structure according to claim 1, wherein: the edge side of the slot (7) is flush with the inner wall of the first half shell (1).