CN220137703U

CN220137703U - File transfer device

Info

Publication number: CN220137703U
Application number: CN202321494451.6U
Authority: CN
Inventors: 沈鲁; 王钊
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-13
Filing date: 2023-06-13
Publication date: 2023-12-05
Anticipated expiration: 2033-06-13

Abstract

The utility model relates to the technical field of transmission devices and discloses a file transmission device, which comprises a USB flash disk, wherein the top and the bottom of the USB flash disk are fixedly provided with a box body, the inner wall of the top and the inner wall of the bottom of one side in the box body are fixedly provided with stop blocks, and the middle part in the box body is provided with a supporting block; one side of the U disk is provided with a plug in an integrated manner. According to the utility model, the movable plate, the tension spring and the supporting block are arranged, in the using process of the file transmission device, the USB flash disk can be held by pinching the USB flash disk and then starting the electromagnet, the electromagnet generates a magnetic field and rapidly adsorbs the supporting block, the movable plate can be driven by the inner rod to rapidly move outwards in the rapid moving process of the supporting block, the movable plate is abutted against the chassis wall of the computer, the USB flash disk and the plug thereof can be horizontally ejected, the extracting mode of the USB flash disk can be changed and optimized, the service life of the USB flash disk is prolonged, and meanwhile, the tension spring is matched with the limiting rod for automatic shrinkage and resetting of the movable plate.

Description

File transfer device

Technical Field

The utility model relates to the technical field of file transfer devices, in particular to a file transfer device.

Background

The USB disk is a short name of the USB disk, and is also called as "USB disk" according to harmony. A usb disk is one type of flash memory, and is sometimes referred to as a flash disk. The largest difference between the USB flash disk and the hard disk is that the USB flash disk is plug and play without a physical driver, and the storage capacity of the USB flash disk is far more than that of the USB flash disk, so that the USB flash disk is convenient to carry, is one of containers for storing archival data, is convenient to carry and use, and is popular among masses.

In the process of implementing the present utility model, the inventors found that the following problems in the prior art are not solved: the existing file transmission device does not have a corresponding ejection mechanism, a certain resistance exists when the USB flash disk is pulled out, a part of users adopt a mode of swinging the plug to pull out the USB flash disk towards the outer side synchronously, the mode can cause different damage to the plug and the connector, the service life of the plug and the connector is influenced, and improvement is needed urgently, so that the file transmission device is proposed.

Disclosure of Invention

The utility model aims to provide a file transmission device which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the file transmission device comprises a USB flash disk, wherein the top and the bottom of the USB flash disk are fixedly provided with box bodies, the top inner wall and the bottom inner wall of one side of each box body are fixedly provided with stop blocks, and the middle part of each box body is provided with a supporting block;

a plug is integrally formed on one side of the U disk, and a nylon rope is fixedly wound on the other side of the U disk;

a limiting rod is fixedly arranged on one side of the stop block, the limiting rod movably penetrates through one side of the supporting block, a tension spring is sleeved on the outer side of the limiting rod, and two ends of the tension spring are respectively connected with the supporting block and the stop block;

an inner rod is fixedly arranged on one side of the support block, the inner rod movably penetrates through the side wall of the box body, and a movable plate is fixedly arranged at the outer end of the inner rod;

the box body inner wall is close to the equal fixed mounting in both sides of interior pole and has the electro-magnet, the accessible fly leaf, subassembly cooperation such as extension spring and a piece are used, in archives transmission device use, whenever when data transmission finishes with the USB flash disk still give the user, the accessible holds the USB flash disk, open the electro-magnet afterwards, the electro-magnet produces the magnetic field, and adsorb a piece fast, a piece fast moving in-process can drive the fly leaf through the interior pole and move outward fast, the fly leaf is contradicted on the quick-witted case wall of computer, but horizontal ejection USB flash disk and plug, can change and optimize the pull-out mode of USB flash disk, promote the life of USB flash disk, the cooperation of extension spring and gag lever post simultaneously, be used for the automatic shrinkage of fly leaf to restore, when storing or pegging graft the USB flash disk, need not manual transfer fly leaf.

As an alternative scheme of the technical scheme of the utility model, the top and the bottom of the box body are fixedly provided with the lug plates, the two sides in the lug plates are movably penetrated with bolts, the inner ends of the bolts are screwed with preset screw holes on the U disk shell through threads, the bolts and the lug plates can be matched for use, the bolts and the screw holes can be matched for use, the lug plates can be detachably fixed on the U disk shell, the box body can be detachably assembled, and the box body mechanism can be recycled when the later U disk is damaged.

As an alternative of the technical scheme of the utility model, the storage battery is fixedly arranged at the outer side of the box body, a wire hole is formed at one side of the box body close to the electromagnet, the storage battery is electrically connected with the electromagnet through a wire, the storage battery can provide electric energy, the overlong wire does not need to be pulled, and the cost required by power supply is reduced.

As an alternative scheme of the technical scheme of the utility model, the hanging ring is fixedly arranged on one side of the USB flash disk, which is close to the nylon rope, and the nylon rope is wound and fixed on the hanging ring, so that the nylon rope can be detachably fixed on the hanging ring, the nylon rope of the easy-damaged component can be conveniently replaced in the later stage, and the long-term use requirement is met.

As an alternative of the technical scheme of the utility model, the anti-slip pads are fixedly arranged on the front side and the rear side of the shell of the USB flash disk, and friction force can be increased through the anti-slip pads so as to prevent slipping in the holding process.

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

1. according to the file transmission device, the movable plate, the tension spring and the supporting blocks are arranged, when the USB flash disk is returned to a user after data transmission is completed in the use process of the file transmission device, the USB flash disk can be held, then the electromagnet is started to generate a magnetic field, the supporting blocks are quickly absorbed, the movable plate can be driven by the inner rod to quickly move outwards in the quick moving process of the supporting blocks, the movable plate is abutted against the chassis wall of the computer, the USB flash disk and the plug thereof can be horizontally ejected out, the pulling-out mode of the USB flash disk can be changed and optimized, the service life of the USB flash disk is prolonged, meanwhile, the tension spring is matched with the limiting rod and used for automatically shrinking and resetting the movable plate, and manual adjustment of the movable plate is not needed when the USB flash disk is stored or inserted.

2. According to the file transmission device, the bolts and the lug plates are arranged, so that the file transmission device can be used by matching the bolts with the screw holes, and can be detachably fixed on the USB flash disk shell through the lug plates, so that the box body can be detachably assembled, and when the USB flash disk is damaged in the later stage, the box body mechanism can be recycled, and the use effect is ideal.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

FIG. 1 is a schematic diagram of an overall front view of a file transfer device according to the present utility model;

FIG. 2 is a schematic diagram showing a front cross-sectional structure of a case portion of a file transfer device according to the present utility model;

fig. 3 is an enlarged cross-sectional structure diagram of a file transfer device according to the present utility model.

In the figure: 1. USB flash disk; 11. a plug; 12. hanging rings; 13. nylon ropes; 14. a screw hole; 2. a case body; 21. a storage battery; 22. ear plates; 23. an electromagnet; 24. a wire hole; 25. a bolt; 3. a stop block; 31. a limit rod; 32. a tension spring; 4. a support block; 41. an inner rod; 42. a movable plate.

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.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a file transfer device, includes USB flash disk 1, the both sides is all fixed mounting in the casing front and back of USB flash disk 1 has slipmat, and the accessible slipmat increases frictional force to prevent slipping the in-process and appear, USB flash disk 1 top and bottom all fixed mounting have box body 2, and box body 2 one side top inner wall and bottom inner wall all fixed mounting have dog 3, and the middle part has been placed in box body 2 and has been propped up piece 4; one side of the U disk 1 is integrally formed and provided with a plug 11, the other side of the U disk 1 is fixedly wound with a nylon rope 13, one side of the U disk 1, which is close to the nylon rope 13, is fixedly provided with a hanging ring 12, and the nylon rope 13 is fixedly wound on the hanging ring 12, so that the nylon rope 13 can be detachably fixed on the hanging ring 12, the nylon rope 13 of a vulnerable component can be conveniently replaced in the later period, and the long-term use requirement is met; a limiting rod 31 is fixedly arranged on one side of the stop block 3, the limiting rod 31 movably penetrates through one side of the support block 4, a tension spring 32 is sleeved on the outer side of the limiting rod 31, and two ends of the tension spring 32 are respectively connected with the support block 4 and the stop block 3; an inner rod 41 is fixedly arranged on one side of the support block 4, the inner rod 41 movably penetrates through the side wall of the box body 2, and a movable plate 42 is fixedly arranged at the outer end of the inner rod 41; the two sides of the inner wall of the box body 2, which are close to the inner rod 41, are fixedly provided with electromagnets 23, the outer side of the box body 2 is fixedly provided with a storage battery 21, one side of the box body 2, which is close to the electromagnets 23, is provided with wire holes 24, and the storage battery 21 is electrically connected with the electromagnets 23 through wires, so that the storage battery 21 can provide electric energy without pulling overlong wires, and the cost required for power supply is reduced.

In this kind of technical scheme, accessible fly leaf 42, extension spring 32 and a subassembly such as prop up piece 4 cooperate the use, in archives transmission device use, every time when data transmission finishes with USB flash disk 1 still give the user, accessible holds USB flash disk 1, then open electro-magnet 23, electro-magnet 23 produces the magnetic field, and adsorb prop up the piece fast, prop up piece 4 and can drive fly leaf 42 fast outward through interior pole 41 in the quick moving process, fly leaf 42 is contradicted on the machine wall of computer, but horizontal ejection USB flash disk 1 and plug 11 thereof, can change and optimize the extraction mode of USB flash disk 1, promote the life of USB flash disk 1, simultaneously extension spring 32 and the cooperation of gag lever post 31, be used for the automatic shrinkage of fly leaf 42 to reset, when storing or pegging graft USB flash disk 1, need not manual transfer fly leaf 42.

In the technical scheme, the top and the bottom of the box body 2 are fixedly provided with the lug plates 22, the two sides in the lug plates 22 are movably penetrated with bolts 25, and the inner ends of the bolts 25 are screwed with screw holes 14 preset on the shell of the USB flash disk 1 through threads.

In the technical scheme, components such as the bolt 25 and the lug plate 22 can be matched for use, the bolt 25 and the screw hole 14 can be matched for use, the lug plate 22 can be detachably fixed on the shell of the USB flash disk 1, the box body 2 can be detachably assembled, and the mechanism of the box body 2 can be recycled when the USB flash disk 1 is damaged in the later stage.

Working principle: it should be noted that the present utility model is an archive transmission device, the components are all universal standard components or components known to those skilled in the art, and the structures and principles thereof are all known to those skilled in the art through technical manuals or through conventional test methods.

When the file transmission device is used, the USB flash disk 1 is plugged into computer equipment through the plug 11, and internal file data are transmitted and imported through the USB flash disk 1 for transmission and extraction of file data information;

through being provided with fly leaf 42, extension spring 32 and prop up piece 4, in file transfer device use, every time when data transmission finishes with USB flash disk 1 still give the user, the accessible holds in the palm USB flash disk 1, then open electro-magnet 23, electro-magnet 23 produces the magnetic field, and adsorb prop up the piece fast, prop up piece 4 in-process and can drive fly leaf 42 through interior pole 41 and move outward fast, fly leaf 42 is contradicted on the quick-witted case wall of computer, but the horizontal ejection USB flash disk 1 and its plug 11, can change and optimize the extraction mode of USB flash disk 1, promote the life of USB flash disk 1, simultaneously the cooperation of extension spring 32 and gag lever post 31, be used for the automatic shrink reset of fly leaf 42, when storing or pegging graft USB flash disk 1, need not manual transfer fly leaf 42, through being provided with bolt 25 and otic placode 22, the cooperation use of accessible bolt 25, can be fixed on USB flash disk 1 casing through otic placode 22, then box 2 detachable assembly, later stage USB flash disk 1 damages, can be comparatively ideal to box 2 mechanism, the effect is comparatively recovered.

Claims

1. A file transfer device, characterized in that: the USB flash disk comprises a USB flash disk (1), wherein the top and the bottom of the USB flash disk (1) are fixedly provided with a box body (2), the top inner wall and the bottom inner wall of one side in the box body (2) are fixedly provided with a stop block (3), and the middle part in the box body (2) is provided with a supporting block (4);

a plug (11) is integrally formed on one side of the U disk (1), and a nylon rope (13) is fixedly wound on the other side of the U disk (1);

a limiting rod (31) is fixedly arranged on one side of the stop block (3), the limiting rod (31) movably penetrates through one side of the supporting block (4), a tension spring (32) is sleeved on the outer side of the limiting rod (31), and two ends of the tension spring (32) are respectively connected with the supporting block (4) and the stop block (3);

an inner rod (41) is fixedly arranged at one side of the supporting block (4), the inner rod (41) movably penetrates through the side wall of the box body (2), and a movable plate (42) is fixedly arranged at the outer end of the inner rod (41);

the two sides of the inner wall of the box body (2) close to the inner rod (41) are fixedly provided with electromagnets (23).

2. A file transfer device according to claim 1, wherein: the top and the bottom of the box body (2) are fixedly provided with lug plates (22), bolts (25) are movably penetrated through two sides in the lug plates (22), and the inner ends of the bolts (25) are screwed with screw holes (14) preset on the shell of the USB flash disk (1) through threads.

3. A file transfer device according to claim 1, wherein: the storage battery (21) is fixedly mounted on the outer side of the box body (2), a wire hole (24) is formed in one side, close to the electromagnet (23), of the box body (2), and the storage battery (21) is electrically connected with the electromagnet (23) through a wire.

4. A file transfer device according to claim 1, wherein: one side of the U disk (1) close to the nylon rope (13) is fixedly provided with a hanging ring (12), and the nylon rope (13) is wound and fixed on the hanging ring (12).

5. A file transfer device according to claim 1, wherein: anti-slip pads are fixedly arranged on the front side and the rear side of the shell of the USB flash disk (1).