CN216412180U

CN216412180U - Telescopic U disk

Info

Publication number: CN216412180U
Application number: CN202123291172.3U
Authority: CN
Inventors: 卓遵源
Original assignee: Shenzhen Baihuiming Trade Co ltd
Current assignee: Shenzhen Baihuiming Trade Co ltd
Priority date: 2021-12-24
Filing date: 2021-12-24
Publication date: 2022-04-29
Anticipated expiration: 2031-12-24

Abstract

The utility model provides a telescopic USB flash disk which comprises a shell, a USB flash disk body and a pressing part, wherein the USB flash disk body comprises a base body and a USB plug, one end of the base body is fixedly connected with the USB plug, the other end of the base body is fixedly connected with the pressing part, the USB flash disk body is in sliding connection with the shell, the USB plug is movably accommodated in the shell, the pressing part is arranged in a protruding mode relative to the shell, the pressing part is pressed to enable the USB flash disk body to slide relative to the shell, so that the USB plug is exposed relative to the shell or accommodated in the shell again, a buckle is fixedly arranged on the shell, a fixing position is arranged on the base body, and when the USB flash disk body slides relative to the shell, the buckle is movably buckled into the fixing position. The user makes the USB plug expose for the shell or accept again in through pressing the splenium to effectively protect the USB plug, and compare in prior art's USB flash disk, need not the USB flash disk cap and also can effectively protect the USB plug.

Description

Telescopic U disk

Technical Field

The utility model relates to the field of USB flash disks, in particular to a telescopic USB flash disk.

Background

With the development of the computer industry, the usb flash disk is an indispensable tool for people to store data, and people are more and more familiar with the usb flash disk to store data and documents, and often store some business confidential and personal privacy documents in the usb flash disk. The USB flash disk usually comprises a base body with a chip arranged therein and a USB plug arranged at the end part of the base body, the volume of the USB flash disk is small, people usually can carry the USB flash disk in a bag, and hard objects such as keys in the bag easily cause the USB plug of the USB flash disk to be damaged.

In order to protect a USB plug of a USB flash disk, the conventional USB flash disk is provided with a USB flash disk cap, and the USB flash disk cap is sleeved on the USB plug of the USB flash disk after the USB flash disk is used; however, the USB flash disk cap has a small volume and a light weight, and is particularly easy to be lost, so a USB flash disk that can effectively protect a USB plug without the USB flash disk cap needs to be designed.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, the present invention provides a flexible USB flash drive, which can effectively protect a USB plug without a USB flash drive cap.

The utility model is realized by the following technical scheme:

the utility model provides a telescopic USB flash disk, which comprises a shell, a USB flash disk body and a pressing part, wherein the USB flash disk body comprises a base body and a USB plug, one end of the base body is fixedly connected with the USB plug, the other end of the base body is fixedly connected with the pressing part, the USB flash disk body is in sliding connection with the shell, the USB plug is movably accommodated in the shell, the pressing part is arranged in a protruding mode relative to the shell, the pressing part is pressed to enable the USB flash disk body to slide relative to the shell, so that the USB plug is exposed relative to the shell or accommodated in the shell again, a buckle is fixedly arranged on the shell, a fixing position is arranged on the base body, and when the USB flash disk body slides relative to the shell, the buckle is movably buckled into the fixing position.

Further, when the buckle is buckled in the fixing position, the USB plug is kept in an exposed state relative to the shell.

Further, when the buckle is separated from the fixing position, the USB plug is accommodated in the shell again.

Furthermore, the base body is provided with a first slide way and a second slide way, the fixing position is arranged between the first slide way and the second slide way, and when the USB flash disk body slides relative to the shell, the buckle can slide on the first slide way or the second slide way.

Further, the base member still is equipped with the transfer chamber, the transfer chamber with the end of first slide switches on mutually, the bottom in transfer chamber is less than the end face of first slide.

Further, the transfer cavity and the fixing position are separated by a first conduction part.

Further, a second conduction part is arranged between the fixing position and the opening end of the second slide way in a spaced mode.

Furthermore, the tail end of the second slide way is intersected with and communicated with the open end of the first slide way, and the tail end face of the second slide way is higher than the open end face of the first slide way.

Further, the buckle includes fixed part, buckle head, connects the connecting portion of fixed part and buckle head, be equipped with the fixed orifices on the shell, the fixed part is fixed to be embedded in the fixed orifices.

Further, an elastic element is arranged between the base body and the shell, and the elastic element is compressed when the U disk body slides relative to the shell.

The utility model has the beneficial effects that:

the utility model provides a telescopic USB flash disk, which comprises a shell, a USB flash disk body and a pressing part, wherein the USB flash disk body comprises a base body and a USB plug, one end of the base body is fixedly connected with the USB plug, the other end of the base body is fixedly connected with the pressing part, the USB flash disk body is in sliding connection with the shell, the USB plug is movably accommodated in the shell, the pressing part is arranged in a protruding mode relative to the shell, the pressing part is pressed to enable the USB flash disk body to slide relative to the shell, so that the USB plug is exposed relative to the shell or accommodated in the shell again, a buckle is fixedly arranged on the shell, a fixing position is arranged on the base body, and when the USB flash disk body slides relative to the shell, the buckle is movably buckled into the fixing position. The user makes the USB plug expose for the shell or accept again in through pressing the splenium to effectively protect the USB plug, and compare in prior art's USB flash disk, need not the USB flash disk cap and also can effectively protect the USB plug.

Drawings

FIG. 1 is a schematic structural diagram of a retractable USB flash disk of the present invention;

FIG. 2 is a partial structural schematic view of a housing of the retractable USB flash disk of the present invention;

fig. 3 is an exploded view of the clip of the retractable usb flash drive of the present invention.

Detailed Description

In order to more clearly and completely explain the technical scheme of the utility model, the utility model is further explained with reference to the attached drawings.

Referring to fig. 1-3, the present invention provides a flexible usb flash drive, which includes a housing 1, a usb flash drive body 2, and a pressing portion 3, the USB flash disk body 2 comprises a base body 20 and a USB plug 21, one end of the base body 20 is fixedly connected with the USB plug 21, the other end of the substrate 20 is fixedly connected with the pressing part 3, the USB flash disk body 2 is slidably connected with the shell 1, the USB plug 21 is movably accommodated in the shell 1, the pressing part 3 protrudes relative to the shell 1, pressing the pressing part 3 makes the USB flash disk body 2 slide relative to the shell 1, so that the USB plug 21 is exposed relative to the shell 1 or is accommodated in the shell 1 again, the shell 1 is fixedly provided with a buckle 10, the base body 20 is provided with a fixing position 200, when the usb disk 2 slides relative to the housing 1, the buckle 10 is movably buckled in the fixing position 200.

In the present embodiment, the user can effectively protect the USB plug 21 by pressing the pressing portion 3 to expose the USB plug 21 relative to the housing 1 or accommodate the USB plug 21 again in the housing 1, and compared with the USB disk in the prior art, the USB plug 21 can be effectively protected without a USB disk cap.

Further, when the buckle 10 is buckled in the fixing position 200, the USB plug 21 is kept exposed with respect to the housing 1.

In this embodiment, when the user presses the USB disk main body 2 for the first time to slide relative to the housing 1, the USB plug 21 is exposed relative to the housing 1, and the clip 10 is snapped into the fixing position 200 along with the sliding stroke of the USB disk main body 2 relative to the housing 1, so that the USB plug 21 is exposed relative to the housing 1.

Further, when the buckle 10 is disengaged from the fixing position 200, the USB plug 21 is re-received in the interior of the housing 1.

In this embodiment, the user presses the USB flash disk main body 2 for the second time to slide relative to the case 1, at this time, the latch 10 is disengaged from the fixing position 200, and the USB plug 21 starts to retract relative to the case 1 until the USB plug 21 is completely accommodated in the case 1.

Further, the buckle 10 includes a fixing portion 100, a buckle head 101, and a connecting portion 102 connecting the fixing portion 100 and the buckle head 101, the housing 1 is provided with a fixing hole 11, and the fixing portion 100 is fixedly embedded in the fixing hole 11.

In the present embodiment, the clip 10 is fixedly mounted on the housing 1 by the fit between the fixing hole 11 and the fixing portion 100. The buckle 10 is a plastic part with certain flexibility.

Further, the base 20 is provided with a first slide 201 and a second slide 202, the fixing portion 200 is disposed between the first slide 201 and the second slide 202, and when the usb flash disk body 2 slides relative to the housing 1, the buckle 10 can slide on the first slide 201 or the second slide 202.

In this embodiment, the buckle 10 can slide on the first slide way 201 or the second slide way 202, specifically, the buckle head 101 slides on the first slide way 201 or the second slide way 202.

Further, the base body 20 is further provided with a transfer cavity 203, the transfer cavity 203 is communicated with the tail end of the first slide way 201, and the bottom of the transfer cavity 203 is lower than the tail end surface of the first slide way 201.

Further, the transfer chamber 203 and the fixing station 200 are spaced by a first conducting portion 204.

Further, a second conductive portion 205 is disposed between the fixing portion 200 and the open end of the second sliding way 202.

In the present embodiment, the first conductive portion 204 and the second conductive portion 205 are both inclined surfaces.

Further, the end of the second slide way 202 intersects and communicates with the open end of the first slide way 201, and the end surface of the second slide way 202 is higher than the open end surface of the first slide way 201.

In the present embodiment, with the above arrangement, when the snap head 101 slides on the first slide rail 201 and the second slide rail 202, both the snap head and the second slide rail are kept in close contact with the bottom surface of the first slide rail 201 and the bottom surface of the second slide rail 202, so that the snap head 101 slides smoothly.

In this embodiment, when the user presses the USB flash disk body 2 for the first time to slide relative to the housing 1, the snap head 101 starts to slide from the open end of the first sliding channel 201, passes through the transfer cavity 203, and enters the fixing position 200, at which time the USB plug 21 remains exposed relative to the housing 1; when the user presses the usb flash disk 2 for the second time to slide relative to the housing 1, the snap head 101 starts to enter the open end of the second sliding channel 202 from the fixing position 200, at this time, the snap head 101 is already separated from the fixing position 200, and then the snap head 101 slides out of the end of the second sliding channel 202 from the open end of the second sliding channel 202, and finally returns to the open end of the first sliding channel 201 again.

Further, an elastic element 4 is arranged between the base body 20 and the shell 1, and the elastic element 4 is compressed when the USB flash disk body 2 slides relative to the shell 1.

In this embodiment, the elastic element 4 is a spring, the user presses the usb disk main body 2 for the first time to slide relative to the housing 1, the elastic element 4 is in an initial state to a compressed state, the user presses the usb disk main body 2 for the second time to slide relative to the housing 1, and the elastic element 4 returns to the initial state from the compressed state. The snap head 101 can effectively slide on the first slideway 201 and the second slideway 202 by the restoring force of the elastic element 4.

Of course, the present invention may have other embodiments, and based on the embodiments, those skilled in the art can obtain other embodiments without any creative effort, and all of them are within the protection scope of the present invention.

Claims

1. The utility model provides a flexible USB flash disk, its characterized in that includes shell, USB flash disk body, presses the splenium, the USB flash disk body includes base member, USB plug, base member one end with USB plug fixed connection, the base member other end with press splenium fixed connection, the USB flash disk body with shell sliding connection just the USB plug is acceptd movably inside the shell, press the splenium for the shell protrusion sets up, press the splenium make the USB flash disk body relative to the shell slides thereby the USB plug exposes or accept again for the shell is inside the shell, the fixed buckle that is equipped with on the shell, be equipped with fixed position on the base member the USB flash disk body relative to when the shell slides, the buckle is detained movably in fixed position.

2. The retractable USB flash drive of claim 1, wherein the USB plug remains exposed with respect to the housing when the snap is snapped into the securing position.

3. The retractable USB flash disk of claim 1, wherein the USB plug is re-received in the interior of the housing when the latch is disengaged from the securing position.

4. The telescopic U disk of claim 1, wherein the base body is provided with a first slideway and a second slideway, the fixing position is arranged between the first slideway and the second slideway, and the buckle can slide on the first slideway or the second slideway when the U disk body slides relative to the shell.

5. The telescopic U disk according to claim 4, wherein the base body is further provided with a transfer cavity, the transfer cavity is communicated with the tail end of the first slide way, and the bottom of the transfer cavity is lower than the tail end face of the first slide way.

6. The retractable U-disk of claim 5 wherein the transfer cavity is spaced from the fixed position by a first conductive portion.

7. The retractable U-disk of claim 4, wherein the fixed position is spaced from the open end of the second slideway by a second conductive portion.

8. The telescopic U disk according to claim 4, wherein the end of the second slide way intersects and communicates with the open end of the first slide way, and the end face of the second slide way is higher than the open end face of the first slide way.

9. The USB flash disk of claim 1, wherein the clip comprises a fixing portion, a clip head, and a connecting portion connecting the fixing portion and the clip head, the housing has a fixing hole, and the fixing portion is fixedly inserted into the fixing hole.

10. The retractable U-disk of claim 1 wherein a resilient member is disposed between said base and said housing, said resilient member being compressed when said U-disk body slides relative to said housing.