Data security storage device

Abstract

The utility model relates to the technical field of data storage equipment, and discloses data security storage equipment which comprises a USB flash disk main body, a slidable protective shell is arranged outside the USB flash disk main body, the protective shell comprises an inner shell and an outer shell, a rubber pad is arranged between the outer shell and the inner shell, and limiting supporting structures matched with the USB flash disk main body are arranged at four corners of the inner side of the inner shell. A push block is connected to the upper portion of the USB flash disk body, push grooves matched with the push block are formed in the inner shell, the outer shell and the rubber pad, the push block is arranged in the push grooves in a sliding mode, the upper wall of the push block is flush with the upper wall of the outer shell, and a sealing rubber strip matched with the push grooves is arranged on the upper wall of the outer shell. A sealing ring matched with the front end cover is connected to the side wall of one end, close to the interface, of the USB flash disk body, and a detachable rear end cover is arranged at the rear end of the protective shell. The utility model has the advantages that the anti-collision effect is good, the protection performance is strong, and the dustproof and waterproof effects are good.

Description

Technical Field

[0001] The utility model relates to the technical field of data storage devices, in particular to a data security storage device. Background Art

[0002] Data storage devices are hardware devices used to store digital information, data and files. Their main function is to ensure that data can be accurately read and written and stored for a long time. Common types include hard disk drives (HDDs) that store data magnetically, commonly used in desktop and laptop computers; solid-state drives (SSDs) that use flash memory technology and have fast read and write speeds, commonly found in high-end gaming computers; small and portable USB flash drives that facilitate data transfer between different devices; memory cards used to expand device capacity; and optical disks used to store music, videos and data, such as CDs, DVDs and Blu-ray discs.

[0003] At present, in the office environment, the most commonly used data storage device is the USB flash drive. The USB flash drive has many significant advantages. Its large capacity can meet the storage needs of various files in daily office. Moreover, the USB flash drive is very easy to carry. Whether it is used for data transmission between different computers when working indoors, or for carrying important information at any time when working outside, it is easy and convenient. However, the USB flash drive is not perfect. Its dust and water resistance are relatively weak. If it is exposed for a long time, it is very easy to be contaminated by the dirt and dust from the outside world, which will affect its normal use. Furthermore, if the USB flash drive is placed on the desktop and the water cup is accidentally knocked over, the water will penetrate into the USB flash drive, which is likely to damage the USB flash drive, resulting in damage to the data stored in it, or even serious data loss. Utility Model Content

[0004] In order to solve the above-mentioned problems, the utility model provides a data security storage device with good anti-collision effect, strong protection performance, and good dustproof and waterproof effects.

[0005] In order to solve the above technical problems, the technical solution proposed by the utility model is: a data security storage device, including a U disk main body, a slidable protective shell is provided on the outside of the U disk main body, the protective shell includes an inner shell and an outer shell, a rubber pad is provided between the outer shell and the inner shell, and a limiting support structure matching the U disk main body is provided at the four corners of the inner side of the inner shell, a push block is connected to the top of the U disk main body, a push groove matching the push block is provided on the inner shell, the outer shell and the rubber pad, the push block is slidably arranged in the push groove, the upper wall of the push block is flush with the upper wall of the outer shell, a sealing strip matching the push groove is provided on the upper wall of the outer shell, a front end cover is clamped with the protective shell near the interface end of the U disk main body, a sealing ring matching the front end cover is connected to the side wall of the U disk main body near the interface, and a detachable rear end cover is provided at the rear end of the protective shell.

[0006] Furthermore, the position-limiting support structure comprises a sector-shaped cylinder with a cross section of a quarter circle, one side of the arc surface of the sector-shaped cylinder is arranged toward the center of the inner shell, and a slot matching the USB flash drive body is provided on the side wall of the sector-shaped cylinder.

[0007] Based on the above features, the fan-shaped cylinder can play a good supporting and protective role, and the card slot can limit the USB flash drive body, increase its stability, and prevent the internal components of the USB flash drive body from shaking and being damaged.

[0008] Furthermore, a plurality of anti-slip grooves are provided on the upper wall of the push block.

[0009] Based on the above features, the push block can be pushed stably, thereby facilitating the insertion and storage of the USB flash drive body.

[0010] Furthermore, the sealing strip is rotatably connected to the top of the shell, a sealing groove is provided on the upper wall of the shell around the push groove, a sealing ring matching the sealing groove is provided at the lower edge of the sealing strip, and a handle is connected to the upper end of the sealing strip.

[0011] Based on the above features, the cooperation between the sealing groove and the sealing ring can ensure that the sealing strip can stably seal the push groove, thereby achieving a good dustproof and waterproof effect.

[0012] Furthermore, an arc-shaped groove is provided on the side wall of the front end cover, and an anti-slip pattern is provided in the arc-shaped groove.

[0013] Based on the above features, the arc groove and the anti-slip pattern facilitate the stable movement of the front end cover.

[0014] Furthermore, the side wall of the rear end cover is provided with a second anti-slip pattern.

[0015] Based on the above features, the anti-slip pattern makes it easy to open the rear cover to repair the USB flash drive body.

[0016] Compared with the prior art, the utility model has the following advantages: the protective shell includes an inner shell and an outer shell, and a rubber pad is arranged between the two. Multiple protections can be achieved for the main body of the U disk, and the rubber pad has good elasticity and buffering performance. When the device is hit by an external impact, the rubber pad can absorb and disperse the impact force, reduce the impact on the main body of the U disk, and enhance the protection effect. The four corners of the inner side of the inner shell are provided with a limit support structure, which can further support and protect the main body of the U disk. The design of the fan-shaped cylinder and the card slot on the side wall can firmly fix the main body of the U disk to prevent it from being displaced and shaken significantly when hit, thereby reducing the possibility of damage to the internal parts due to the impact; the front cover, the rear cover, the sealing strip and the sealing ring are arranged to ensure the sealing of the main body of the U disk when it is stored, thereby achieving a good dustproof and waterproof effect, which is conducive to improving the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1It is a three-dimensional diagram of the utility model;

[0018] Figure 2 It is a top view of the utility model;

[0019] Figure 3 It is a three-dimensional diagram of the utility model except for the front end cover;

[0020] Figure 4 It is a stereoscopic diagram of the protective shell part of the utility model.

[0021] As shown in the figure: 1. U disk body; 2. Inner shell; 3. Outer shell; 4. Rubber pad; 5. Push block; 6. Push groove; 7. Sealing strip; 8. Front cover; 9. Sealing ring; 10. Rear cover; 11. Fan-shaped cylinder; 12. Sealing groove; 13. Handle; 14. Arc groove. DETAILED DESCRIPTION

[0022] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0023] Combined with Figure 3 , Attachment Figure 4 A data security storage device comprises a U disk main body 1, a slidable protective shell is arranged on the outside of the U disk main body 1, the protective shell comprises an inner shell 2 and an outer shell 3, a rubber pad 4 is arranged between the outer shell 3 and the inner shell 2, and a limiting support structure matching the U disk main body 1 is arranged at the four corners of the inner side of the inner shell 2, the limiting support structure comprises a fan-shaped cylinder 11 with a quarter circle cross-section, one side of the arc surface of the fan-shaped cylinder 11 is arranged toward the center of the inner shell 2, and a card slot matching the U disk main body 1 is arranged on the side wall of the fan-shaped cylinder 11, the fan-shaped cylinder 11 can play a good supporting and protective role, and the card slot can limit the U disk main body 1, increase its stability, and prevent the internal components of the U disk main body 1 from shaking and being damaged.

[0024] Combined with Figure 2 , Attachment Figure 3 A push block 5 is connected to the top of the U disk body 1, and a push groove 6 matching the push block 5 is provided on the inner shell 2, the outer shell 3 and the rubber pad 4. The push block 5 is slidably arranged in the push groove 6. The upper wall of the push block 5 is flush with the upper wall of the outer shell 3. A plurality of anti-slip grooves are provided on the upper wall of the push block 5, which facilitates the stable pushing of the push block 5, thereby facilitating the insertion and storage of the U disk body 1.

[0025] Combined with Figure 2 , Attachment Figure 3A sealing strip 7 matching the push groove 6 is provided on the upper wall of the shell 3, and the sealing strip 7 is rotatably connected and arranged on the top of the shell 3. A sealing groove 12 is provided on the upper wall of the shell 3 around the push groove 6. A sealing ring matching the sealing groove 12 is provided at the lower edge of the sealing strip 7. A handle 13 is connected to one end of the upper end of the sealing strip 7. The cooperation between the sealing groove 12 and the sealing ring can ensure that the sealing strip 7 can stably seal the push groove 6, thereby achieving a good dustproof and waterproof effect.

[0026] Combined with Figure 1 , Attachment Figure 3 The protective shell is clamped with a front cover 8 near the interface end of the U disk body 1. A sealing ring 9 that matches the front cover 8 is connected to the side wall of the U disk body 1 near the interface end. An arc groove 14 is provided on the side wall of the front cover 8. The arc groove 14 is provided with an anti-slip pattern. The arc groove 14 and the anti-slip pattern facilitate the stable movement of the front cover 8.

[0027] Combined with Figure 1 The rear end of the protective housing is provided with a detachable rear end cover 10. The side wall of the rear end cover 10 is provided with two anti-skid patterns, which facilitate opening the rear end cover 10 to repair the USB flash drive body 1.

[0028] The specific implementation mode of the utility model is as follows: when using the U disk, the front end cover 8 is removed, the sealing strip 7 is pulled upward and rotated to make it away from the push groove 6, and the push block 5 is pushed. The push block 5 moves in the push groove 6 and drives the U disk body 1 to move, so that the end of the U disk body 1 extends out of the inner shell 2, and the edge of the U disk body 1 slides along the card slot. The interface of the U disk body 1 is inserted in the required position for use. When the U disk is used up, the push block 5 can be pushed to retract the U disk body 1 into the inner shell 2, and the front end cover 8 is covered. The inner wall of the front end cover 8 and the sealing ring 9 are tightly fitted to achieve sealing, and the front end cover 8 blocks and limits the end of the U disk body 1 to prevent the U disk body 1 from sliding in the inner shell 2, turn back the sealing strip 7, and press the sealing ring into the sealing groove 12 for fixing. The sealing strip 7 can seal the push groove 6, effectively preventing the U disk body 1 from being contaminated with dust and water. When the U disk body 1 needs to be repaired, the front end cover 8 and the rear end cover 10 are removed for repair.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the term "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A data security storage device, comprising a USB flash drive body (1), characterized in that: A slidable protective shell is provided on the outside of the U disk body (1), the protective shell comprises an inner shell (2) and an outer shell (3), a rubber pad (4) is provided between the outer shell (3) and the inner shell (2), and a limiting support structure matching the U disk body (1) is provided at the four corners of the inner side of the inner shell (2), a push block (5) is connected to the top of the U disk body (1), a push groove (6) matching the push block (5) is provided on the inner shell (2), the outer shell (3) and the rubber pad (4), the push block (5) is slidably arranged in the push groove (6), the upper wall of the push block (5) is flush with the upper wall of the outer shell (3), a sealing strip (7) matching the push groove (6) is provided on the upper wall of the outer shell (3), a front end cover (8) is clamped and provided at the end of the protective shell close to the interface of the U disk body (1), a sealing ring (9) matching the front end cover (8) is connected to the side wall of the U disk body (1) close to the interface, and a detachable rear end cover (10) is provided at the rear end of the protective shell.

2. A data security storage device according to claim 1, characterized in that: The position-limiting support structure comprises a sector-shaped cylinder (11) with a quarter-circle cross-section, one side of the arc surface of the sector-shaped cylinder (11) is arranged toward the center of the inner shell (2), and a slot for matching the USB flash drive body (1) is provided on the side wall of the sector-shaped cylinder (11).

3. A data security storage device according to claim 1, characterized in that: A plurality of anti-slip grooves are arranged on the upper wall of the push block (5).

4. A data security storage device according to claim 1, characterized in that: The sealing strip (7) is rotatably connected to the upper part of the housing (3); a sealing groove (12) is provided on the upper wall of the housing (3) around the push groove (6); a sealing ring matching the sealing groove (12) is provided at the lower edge of the sealing strip (7); and a handle (13) is connected to the upper end of the sealing strip (7).

5. A data security storage device according to claim 1, characterized in that: An arc-shaped groove (14) is provided on the side wall of the front end cover (8), and an anti-slip pattern is provided in the arc-shaped groove (14).

6. A data security storage device according to claim 1, characterized in that: The side wall of the rear end cover (10) is provided with second anti-slip grooves.

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