CN211087289U

CN211087289U - USB flash disk with protective housing

Info

Publication number: CN211087289U
Application number: CN201820350099.1U
Authority: CN
Inventors: 高翔
Original assignee: Zhengzhou Qishuo Electronic Technology Co Ltd
Current assignee: Zhengzhou Qishuo Electronic Technology Co Ltd
Priority date: 2018-03-15
Filing date: 2018-03-15
Publication date: 2020-07-24
Anticipated expiration: 2028-03-15

Abstract

A U disk with a protective shell comprises a shell with an opening at the top, a top cover arranged at the opening and a U disk positioned in the shell, wherein the top cover comprises a first top cover and a second top cover which can slide horizontally; one side that first movable plate and second movable plate lower extreme are close to the USB flash disk all is connected with the pin, and the USB flash disk passes through the second spring to be connected with the casing bottom, and the pot head is equipped with the baffle with pin complex under the USB flash disk, and the one end that the pin is close to the USB flash disk is connected with the fixed plate with baffle complex. The utility model provides a current USB flash disk does not have the fragile problem of protective housing, and need not set up the USB flash disk lid, has solved the problem that the USB flash disk lid easily loses.

Description

USB flash disk with protective housing

Technical Field

The utility model relates to a USB flash disk data memory, concretely relates to USB flash disk with protective housing.

Background

The USB flash disk is a miniature high-capacity mobile storage product using a USB interface and without a physical driver, and is connected with a computer through the USB interface to realize plug and play. The USB flash disk is simple in structure and small in size, and at present, the USB flash disk is not provided with a protective shell generally and is easy to collide with or be damaged by water, so that data in the USB flash disk is lost or damaged.

In addition, the usb flash disk mainly includes a usb flash disk main body and a usb flash disk cover, and the usb flash disk cover is usually separated from the usb flash disk main body, which is convenient to use, but the usb flash disk cover is often lost due to the separation of the usb flash disk cover and the usb flash disk main body.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: to the above-mentioned current USB flash disk does not have the protective housing and causes the fragile problem, the utility model provides a USB flash disk with protective housing.

The utility model adopts the technical scheme as follows:

a U disk with a protective shell comprises a shell with an opening at the top, a top cover arranged at the opening and a U disk positioned in the shell, wherein the top cover comprises a first top cover and a second top cover which can slide horizontally; one side that first movable plate and second movable plate lower extreme are close to the USB flash disk all is connected with the pin, and the USB flash disk passes through the second spring to be connected with the casing bottom, and the pot head is equipped with the baffle with pin complex under the USB flash disk to make the second spring be in compression state when the USB flash disk does not use, when the USB flash disk used, first top cap and second top cap slide and open the opening and make the USB flash disk pop out, the one end that the pin is close to the USB flash disk is connected with and baffle complex fixed plate, so that the opening is in the open mode.

The utility model discloses first top cap and second top cap are connected with first movable plate and second movable plate respectively, and first movable plate and second movable plate only can move on the horizontal direction through the limiting displacement of guide bar, can guarantee that first top cap and second top cap can not break away from the casing. During the use, make first top cap and second top cap slide to opposite direction and open the opening, when first top cap and second top cap slide, drive first movable plate and second movable plate and move to the direction of keeping away from the USB flash disk, first spring is in compression state, until the distance between two fixed plates is greater than the length of baffle, at this moment, the USB flash disk moves up under the effect of second spring, the USB interface of USB flash disk will pop out the casing, and, after moving up the USB flash disk under the effect of baffle and fixed plate, the opening is in the open mode all the time, first spring is in compression state all the time promptly, in order to guarantee USB flash disk normal use.

After the USB flash disk is used, the USB flash disk is pressed downwards to enter the shell again, when the baffle moves downwards to the lower side of the stop lever, the first movable plate and the second movable plate move towards the direction close to the USB flash disk under the action of the first spring, so that the first top cover and the second top cover are driven to mutually draw close and close the opening, and at the moment, the second spring is in a compressed state again.

Further, the first top cover and the second top cover are provided with sliding grooves, sliding blocks matched with the sliding grooves are arranged at the top of the shell, and the length directions of the sliding grooves are parallel to the guide rods.

Furthermore, the number of the guide rods on one side of the shell is two, and the two guide rods are respectively positioned at the upper end and the lower end in the shell.

Furthermore, the first moving plate and the second moving plate are connected with the inner wall of the shell through two first springs.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses a first movable plate is connected with first top cap, and the second movable plate is connected with the second top cap, and set up first spring and second spring, make first top cap and second top cap slide and open the opening, the USB flash disk pops out, pushes down the USB flash disk and then closes the opening again, has solved the problem that current USB flash disk does not have the protective housing and is fragile;

2. the utility model has the advantages that the protective shell and the USB flash disk are integrated, the use and the carrying are convenient, and the USB flash disk is positioned in the protective shell when not used, and a USB flash disk cover is not needed to be arranged, thereby solving the problem of the loss of the USB flash disk cover caused by the separation of the USB flash disk cover and the USB flash disk main body in the prior art;

3. the utility model discloses shockproof, crashproof effectual, can show the life who prolongs the USB flash disk.

Drawings

FIG. 1 is a schematic view of the present invention when not in use;

fig. 2 is a schematic structural view of the present invention in use.

The labels in the figure are: the device comprises a baffle 1, a U disk 2, a second spring 3, a shell 4, a guide rod 5, a stop rod 6, a fixed plate 7, a first moving plate 8, a first spring 9, a sliding block 10, a sliding chute 11, a first top cover 12, a second top cover 13 and a second moving plate 14.

Detailed Description

All features disclosed in this specification may be combined in any combination, except features and/or steps that are mutually exclusive.

The present invention will be described in detail with reference to fig. 1 and 2.

Example 1

A U disk with a protective shell comprises a shell 4 with an opening at the top, a top cover arranged at the opening and a U disk 2 positioned in the shell 4, wherein the top cover comprises a first top cover 12 and a second top cover 13 which can slide horizontally, a first moving plate 8 fixedly connected with the first top cover 12 and a second moving plate 14 fixedly connected with the second top cover 13 are respectively arranged on two sides inside the shell 4, the first moving plate 8 and the second moving plate 14 are both connected with the inner wall of the shell 4 through a first spring 9, a guide rod 5 is arranged on the inner wall of the shell 4, and through holes matched with the guide rod 5 are respectively formed in the first moving plate 8 and the second moving plate 14 so as to limit the first moving plate 8 and the second moving plate 14 to move in the vertical direction; one side that first

movable plate

8 and 14 lower extremes of second movable plate are close to USB flash disk 2 all is connected with pin 6, and USB flash disk 2 is connected with 4 bottoms of casing through second spring 3, and the pot head is equipped with under the USB flash disk 2 with pin 6 complex baffle 1 to make second spring 3 be in compression state when USB flash disk 2 does not use, when USB flash disk 2 uses, first top cap 12 and second top cap 13 slide and open the opening and make USB flash disk 2 pop out, the one end that pin 6 is close to USB flash disk 2 is connected with and baffle 1 complex fixed plate 7, so that the opening is in the open mode.

The utility model discloses first top cap 12 and second top cap 13 are connected with first movable plate 8 and second movable plate 14 respectively, and first movable plate 8 and second movable plate 14 can only move on the horizontal direction through the limiting displacement of guide bar 5, can guarantee that first top cap 12 and second top cap 13 can not break away from casing 4. During the use, make first top cap 12 and second top cap 13 open the opening to opposite direction slip, when first top cap 12 and second top cap 13 slided, drive first movable plate 8 and second movable plate 14 and remove to the direction of keeping away from USB flash disk 2, first spring 9 is in compression state, until the distance between two fixed plates 7 is greater than the length of baffle 1, at this moment, USB flash disk 2 moves up under the effect of second spring 3, the USB interface of USB flash disk 2 will pop out casing 4, and, after moving up on USB flash disk 2 under the effect of baffle 1 and fixed plate 7, the opening is in the open condition all the time, first spring 9 is in compression state all the time promptly, in order to guarantee USB flash disk 2 normal use.

After the USB flash disk 2 is used, the USB flash disk 2 is pressed downwards to enter the shell 4 again, when the baffle plate 1 moves downwards to the position below the stop lever 6, the first moving plate 8 and the second moving plate 14 move towards the direction close to the USB flash disk 2 under the action of the first spring 9, so that the first top cover 12 and the second top cover 13 are driven to close each other and close the opening, and at the moment, the second spring 3 is in a compressed state again.

Example 2

Based on embodiment 1, first top cap 12 and second top cap 13 have all seted up spout 11, and casing 4 top is equipped with the slider 10 with spout 11 complex, the length direction of spout 11 is parallel with guide bar 5.

Example 3

Based on embodiment 1, two guide rods 5 are provided on one side of the housing 4, and are respectively located at the upper end and the lower end in the housing 4.

Example 4

According to embodiment 1, the first moving plate 8 and the second moving plate 14 are both connected to the inner wall of the housing 4 by two first springs 9.

The above is the embodiment of the present invention. The utility model discloses not limited to above-mentioned embodiment, anybody should learn the structural change who makes under the enlightenment of the utility model, all with the utility model discloses have the same or close technical scheme, all fall into the utility model discloses an within the protection scope.

Claims

1. A U disk with a protective shell comprises a shell (4) with an opening at the top, a top cover arranged at the opening, and a U disk (2) positioned in the shell (4), the device is characterized in that the top cover comprises a first top cover (12) and a second top cover (13) which can horizontally slide, a first moving plate (8) fixedly connected with the first top cover (12) and a second moving plate (14) fixedly connected with the second top cover (13) are respectively arranged on two sides in the shell (4), the first moving plate (8) and the second moving plate (14) are both connected with the inner wall of the shell (4) through a first spring (9), a guide rod (5) is arranged on the inner wall of the shell (4), through holes matched with the guide rod (5) are respectively formed in the first moving plate (8) and the second moving plate (14), to limit the movement of the first moving plate (8) and the second moving plate (14) in the vertical direction; one side that first movable plate (8) and second movable plate (14) lower extreme are close to USB flash disk (2) all is connected with pin (6), and USB flash disk (2) are connected with casing (4) bottom through second spring (3), and the pot head is equipped with baffle (1) with pin (6) complex under USB flash disk (2), so that second spring (3) are in compression state when USB flash disk (2) do not use, and when USB flash disk (2) used, first top cap (12) and second top cap (13) slide and open the opening and make USB flash disk (2) pop out, the one end that pin (6) are close to USB flash disk (2) is connected with fixed plate (7) with baffle (1) complex, so that the opening is in the open mode.

2. The U disk with the protective shell according to claim 1, wherein the first top cover (12) and the second top cover (13) are both provided with a sliding groove (11), a sliding block (10) matched with the sliding groove (11) is arranged at the top of the shell (4), and the length direction of the sliding groove (11) is parallel to the guide rod (5).

3. A U-disk with a protective casing according to claim 1 or 2, wherein the two guide rods (5) on one side of the casing (4) are respectively arranged at the upper and lower ends in the casing (4).

4. A U-disk with protective casing according to claim 1, wherein the first moving plate (8) and the second moving plate (14) are connected to the inner wall of the casing (4) by two first springs (9).