Coded lock USB flash disk with protective cover

Abstract

The utility model discloses a coded lock USB flash disk with a protective cover, and the key points of the technical scheme are that the coded lock USB flash disk comprises a first protective cover, the top surface of the first protective cover is fixedly provided with a rotating rod, the rotating rod is composed of a cylindrical part and a disc part, the top surface of the first protective cover is provided with a second protective cover, and the second protective cover is provided with a lock. The top surface of the first protective cover is provided with a cylindrical part of the rotating rod, the top surface of the second protective cover is provided with a rotating hole, the second protective cover is clamped on the top surface of the first protective cover through the cylindrical part of the rotating rod and the rotating hole, and the first protective cover is internally provided with a USB flash disk body. When the USB flash disk is not used, the USB flash disk can form a closed environment through rotation, the USB flash disk body is protected in the first protective cover and the second protective cover, and the situation that the USB flash disk body is damaged due to the fact that the socket part is damaged when the USB flash disk body is subjected to external force, and data stored in the USB flash disk cannot be read is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of U disk, specifically to a password lock U disk with protective cover. BACKGROUND

[0002] At present, the U disk on the market has huge storage capacity and reaches the appearance that can be not only beautiful but also can prevent damage, but most of them do not have effective security measures and effective anti-loss measures. The U disk is small in size and easy to lose, and after losing, it is easy to cause information leakage, loss and other losses. Once lost, anyone can use it. In terms of individuals, the leakage of information in the U disk may expose personal privacy, which not only causes loss of data and property, but also may be used by lawbreakers to threaten personal safety; in terms of enterprises and institutions, the leakage of information in the U disk means the disclosure of business secrets, which is a heavy blow to an enterprise.

[0003] The U disk with publication number CN213483417U exposes the following defects in use:

[0004] The utility model discloses a U disk, and the identification structure is arranged on the shell outside the shell, when the user uses the U disk and connects with the electronic equipment, the identification structure is observed, and the insertion direction of the U disk is adjusted, so that the U disk can be inserted into the U port of the electronic equipment at one time, the quick connection of the U disk and the electronic equipment is realized, and the convenience in the use process of the U disk is improved. In the actual use process, the insertion port of the U disk is exposed outside, and once subjected to external force impact or even friction, it is extremely likely to cause loss, so that the internally stored data cannot be read, causing unnecessary loss. Therefore, we propose a password lock U disk with protective cover. Utility model content

[0005] In view of the defects of the prior art, the utility model provides a password lock U disk with protective cover, which solves the problem that the insertion port of the U disk is exposed outside in the actual use process, and once subjected to external force impact or even friction, it is extremely likely to cause loss, so that the internally stored data cannot be read, causing unnecessary loss.

[0006] The above technical purpose of the utility model is realized through the following technical scheme:

[0007] A password lock U disk with protective cover, comprising a first protective cover, a rotating rod is fixedly installed on the top surface of the first protective cover, the rotating rod is composed of a cylindrical part and a disc part, a second protective cover is arranged on the top surface of the first protective cover, a rotating hole is formed in the top surface of the second protective cover, the second protective cover is connected to the top surface of the first protective cover through the cylindrical part of the rotating rod and the rotating hole, and a U disk body is arranged in the first protective cover.

[0008] Preferably, the outer wall surface of the U disk body is sleeved with a friction sleeve, and the friction sleeve is made of silica gel.

[0009] Preferably, the bottom surface of the first protective cover is fixedly provided with a clamping block, and the clamping block is composed of an L-shaped plate and an arc-shaped plate.

[0010] Preferably, the first protective cover is provided with two mounting grooves on one side, the mounting grooves are provided with through holes, the two mounting grooves are communicated through the through holes, and a hanging rope is arranged in the through holes.

[0011] Preferably, the inside bottom surface of the first protective cover is provided with a fixing groove, a lock buckle is fixedly arranged in the fixing groove, the top surface of the rotating rod is provided with a through hole, and the through hole in the top surface of the second protective cover is fixedly provided with a password lock body.

[0012] Preferably, the bottom surface of the first protective cover is provided with a sliding hole, the bottom surface of the U disk body is fixedly provided with a first sliding block, the first sliding block is a T-shaped structure, the U disk body is clamped in the first protective cover through the sliding hole and the first sliding block, the inside of the first protective cover is provided with sliding grooves on both sides, and the U disk body is fixedly provided with second sliding blocks on both sides.

[0013] To sum up, the utility model mainly has the following beneficial effects:

[0014] 1. By setting the first protective cover, through the design of the first protective cover and the second protective cover, when not in use, the first protective cover and the second protective cover can be rotated to form a closed environment, and the U disk body is protected in the first protective cover and the second protective cover, so that the plug part is not damaged when subjected to external force, and the U disk body is not damaged, and the internal stored data cannot be read.

[0015] 2. By setting the first sliding block, the position of the U disk body can be controlled by controlling the position of the first sliding block. When the U disk body needs to be protected, the first sliding block can be slid to make the U disk body slide into the first protective cover, and when used, the plug part can be slid out, and the second sliding block can assist in limiting the sliding track of the U disk body, so that the device can be normally used. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0017] Figure 2 It is a split structure schematic view of the utility model;

[0018] Figure 3 is a first protective cover structure schematic view of the utility model;

[0019] Figure 4 is a friction sleeve structure schematic view of the utility model.

[0020] Reference signs: 1, first protective cover;2, rotating rod;3, second protective cover;4, rotating hole;5, U disk body;6, friction sleeve;7, clamping block;8, installation slot;9, hanging rope;10, lock catch;11, password lock body;12, sliding hole;13, first sliding block;14, second sliding block. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] Reference Figures 1-4 A password lock U disk with a protective cover, including first protective cover 1, the top surface of first protective cover 1 is fixedly installed with rotating rod 2, rotating rod 2 is composed of cylindrical portion and disc portion, the top surface of first protective cover 1 is provided with second protective cover 3, through the design of first protective cover 1 and second protective cover 3, when not using, can be formed by rotating, so that it forms airtight environment, protects U disk body 5 in the inside of first protective cover 1 and second protective cover 3, avoids the damage of the socket portion when being subjected to external force, causes U disk body 5 to produce damage, causes the data stored in the inside to be unable to read, the top surface of second protective cover 3 is provided with rotating hole 4, second protective cover 3 is connected in the top surface of first protective cover 1 through the cylindrical portion of rotating rod 2 and rotating hole 4, the inside of first protective cover 1 is provided with U disk body 5,;

[0023] The outer wall surface of the U disk body 5 is sleeved with a friction sleeve 6, the friction sleeve 6 is made of silica gel material, through the design of the friction sleeve 6, the socket can be protected, the first protective cover 1 and the second protective cover 3 are prevented from being rubbed with the socket during the protection of the U disk body 5, and the U disk body 5 is prevented from being damaged by abrasion, the bottom surface of the first protective cover 1 is fixedly installed with a clamping block 7, the clamping block 7 is composed of an L-shaped plate and an arc plate, through the design of the clamping block 7, the device can be clamped in a pocket or a collar position when carrying the device, the portability of the device is increased, and the device is convenient to take at any time, two installation grooves 8 are formed in one side of the second protective cover 3, penetration holes are formed in the installation grooves 8, the two installation grooves 8 are communicated through the penetration holes formed in the installation grooves 8, a hanging rope 9 is arranged in the penetration hole formed in the installation groove 8, through the design of the hanging rope 9, the device can be hung in a storage position when the device is placed, the flexibility of the device when stored is increased, and the use of the device is more convenient, a fixed groove is formed in the inner bottom surface of the first protective cover 1, a lock catch 10 is fixedly installed in the fixed groove formed in the inner bottom surface of the first protective cover 1, a penetration hole is formed in the top surface of the rotating rod 2, and a password lock body 11 is fixedly installed in the penetration hole formed in the top surface of the second protective cover 3, through the design of the lock catch 10 and the password lock body 11, both are structures that already exist on the market, and cooperation of the lock catch 10 and the password lock body 11 can lock the position after the first protective cover 1 is rotated and the second protective cover 3 forms a closed environment, so that the safety of the U disk body 5 is further improved, a sliding hole 12 is formed in the bottom surface of the first protective cover 1, a first sliding block 13 is fixedly installed on the bottom surface of the U disk body 5, the first sliding block 13 is of a T-shaped structure, through the design of the first sliding block 13, the position of the U disk body 5 can be controlled by controlling the position of the first sliding block 13, when the U disk body 5 needs to be stored and protected, the first sliding block 13 can be slid to slide the U disk body 5 into the first protective cover 1, and when the U disk body 5 is used, the first sliding block 13 is slid to make the socket part leak out, the U disk body 5 is clamped in the first protective cover 1 through the sliding hole 12 and the first sliding block 13, sliding grooves are formed in the two sides of the first protective cover 1, second sliding blocks 14 are fixedly installed on the two sides of the U disk body 5, through the design of the second sliding blocks 14, the sliding track of the U disk body 5 can be assisted and limited, and normal use of the device is ensured.

[0024] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A password lock USB with a protective cover, comprising a first protective cover (1), characterized in that, The top surface of the first protective cover (1) is fixedly installed with a rotating rod (2), the rotating rod (2) is composed of a cylindrical part and a disc part, the top surface of the first protective cover (1) is provided with a second protective cover (3), the top surface of the second protective cover (3) is provided with a rotating hole (4), the second protective cover (3) is clamped on the top surface of the first protective cover (1) through the cylindrical part of the rotating rod (2) and the rotating hole (4), and the inside of the first protective cover (1) is provided with a U disk body (5).

2. The password lock USB disk with protective cover according to claim 1, characterized in that, The outer wall surface of the U disk body (5) is sleeved with a friction sleeve (6), and the friction sleeve (6) is made of silica gel material.

3. The password lock USB disk with protective cover according to claim 1, characterized in that, The bottom surface of the first protective cover (1) is fixedly installed with a clamping block (7), and the clamping block (7) is composed of an L-shaped plate and an arc plate.

4. The password lock USB disk with a protective cover according to claim 1, characterized in that, Two installation grooves (8) are formed in one side of the second protective cover (3), a through hole is formed in the installation groove (8), the two installation grooves (8) are communicated through the through hole formed in the installation groove (8), and a hanging rope (9) is arranged in the through hole formed in the installation groove (8).

5. The password lock USB disk with protective cover according to claim 1, characterized in that, A fixing groove is formed in the inner bottom surface of the first protective cover (1), a lock buckle (10) is fixedly installed in the fixing groove formed in the inner bottom surface of the first protective cover (1), a through hole is formed in the top surface of the rotating rod (2), and a password lock body (11) is fixedly installed in the through hole formed in the top surface of the second protective cover (3).

6. The password lock USB disk with protective cover according to claim 1, characterized in that, A sliding hole (12) is formed in the bottom surface of the first protective cover (1), a first sliding block (13) is fixedly installed on the bottom surface of the U disk body (5), the first sliding block (13) is of T-shaped structure, the U disk body (5) is clamped in the first protective cover (1) through the sliding hole (12) and the first sliding block (13), and sliding grooves are formed in the two sides of the first protective cover (1), and second sliding blocks (14) are fixedly installed on the two sides of the U disk body (5).

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