Data memory with anti-drop function

Abstract

The utility model discloses a data memory with an anti-drop function, which comprises a rubber protective shell and a USB flash disk, a damping component is arranged in the rubber protective shell, and a buffer component is arranged on the surface of the rubber protective shell. When the USB flash disk falls to the ground, if the side surface of the rubber protective shell is in contact with the ground, the rubber buffer column is in contact with the ground, and the material of the rubber buffer column can absorb part of impact force on one hand, and can rotate on the other hand after being stressed, so that part of impact force is converted into rotating force; if the upper surface or the lower surface of the rubber protective shell is in contact with the ground, the rubber buffer plate can drive the rubber folded plate to be bent after being stressed, part of the impact force can be absorbed through the bent rubber folded plate, and meanwhile, when the impact force enters the rubber frame, the rubber frame is prevented from being damaged. And the impact force can be absorbed again by utilizing the rubber frame and the arc-shaped foam plate, so that the USB flash disk can be efficiently protected.

Description

Technical Field

[0001] The utility model relates to the technical field of data storage device protection, in particular to a data storage device with an anti-fall function. Background Art

[0002] The full name of USB flash drive is a miniature high-capacity mobile storage product that uses a USB interface and does not require a physical drive. It is connected to a computer through a USB interface to achieve plug-and-play.

[0003] China Authorization Announcement No. CN212541391U discloses a multifunctional U disk, including a shell, a card platform is fixedly connected to the middle of the right side of the shell, a USB interface is fixedly connected to the middle of the right side of the card platform, a card cover is overlapped on the outer wall of the card platform, a display screen is set in the middle of the front side of the shell, a heat dissipation hole is opened in the middle of the left side of the shell, a heat dissipation net is installed on the outer circle of the heat dissipation hole by screws, grooves are opened on both sides of the inner wall of the top of the card cover, a spring is fixedly connected to the top of the groove, a rubber block is fixedly connected to the bottom of the spring, an electronic block is arranged on the right side of the bottom of the inner cavity of the shell, a reading chip is arranged on the front of the electronic block, and the reading chip includes an information acquisition module, a reading module and an information transmission module. The reading chip is powered by the electronic block, and the reading chip collects the storage status of the U disk, and the information is collected, read and transmitted, and the storage space of the U disk is displayed on the display screen, so as to conveniently understand the memory storage status.

[0004] However, the device has the following defects when in use: when using the USB flash drive, if the USB flash drive falls to the ground due to an operational error, the strong impact force may damage the storage chip in the USB flash drive, thereby causing data loss. In view of the above defects: To this end, we propose a data storage device with anti-fall function. Utility Model Content

[0005] The purpose of the utility model is to provide a data storage device with an anti-fall function to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A data storage device with anti-fall function, comprising a rubber protective shell and a U disk, wherein a shock absorbing component is arranged inside the rubber protective shell, and a buffer component is arranged on the surface of the rubber protective shell, wherein the buffer component is composed of a first buffer component and a second buffer component;

[0008] The shock-absorbing assembly comprises a rubber frame fixedly mounted on the inner wall of the rubber protective shell, and arc-shaped foam plates are fixedly mounted on the front and back sides of the rubber frame;

[0009] The first buffer component includes a plurality of mounting grooves equidistantly arranged on the front and back of the rubber protective housing, and the inner walls of the mounting grooves are rotatably connected with rubber buffer columns;

[0010] The second buffer component comprises rubber folding plates respectively fixedly mounted on the upper surface and the lower surface of the rubber protective shell, and a rubber buffer plate is fixedly mounted on one side of the rubber folding plate away from the rubber protective shell.

[0011] Preferably, a push block is fixedly mounted on the upper surface of the USB flash drive, and a strip groove for the push block to slide is provided on the upper surface of the rubber protective shell and the upper surface of the rubber buffer plate above the rubber protective shell.

[0012] Preferably, heat dissipation grooves are provided on the upper surface and the lower surface of the rubber frame.

[0013] Preferably, a plurality of heat dissipation holes are equidistantly formed on the upper and lower surfaces of the rubber protective shell and the surface of the rubber buffer plate.

[0014] Preferably, the left sides of the rubber protective shell and the rubber frame are both provided with opening grooves.

[0015] Compared with the prior art, the utility model has the following advantages:

[0016] 1. The utility model sets a buffer component and a shock-absorbing component, and puts the U disk into a rubber frame so as to limit the U disk. When the U disk falls to the ground, the rubber protective shell will first contact the ground. If the side of the rubber protective shell contacts the ground, the rubber buffer column will contact the ground. On the one hand, the material of the rubber buffer column can absorb part of the impact force. On the other hand, the rubber buffer column will rotate after being stressed, so that part of the impact force is converted into rotational force, thereby further absorbing the impact force. If the upper surface or the lower surface of the rubber protective shell contacts the ground, at this time, the rubber buffer plate will drive the rubber folding plate to bend after being stressed, and part of the impact force can be absorbed by the bent rubber folding plate. At the same time, when the impact force enters the rubber frame, the rubber frame and the arc-shaped foam plate can absorb the impact force again, thereby effectively protecting the U disk.

[0017] 2. The utility model provides a push block and a strip groove. When the U disk is placed in the rubber frame, the push block will be in the strip groove. When the U disk is not in use, the push block can be pushed to the right to drive the insertion end of the U disk into the rubber frame, thereby protecting the insertion end of the U disk. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the three-dimensional explosion structure proposed for the utility model;

[0019] Figure 2 A schematic diagram of the three-dimensional structure of the rubber protective shell proposed for the utility model;

[0020] Figure 3 for Figure 1 Enlarged structural diagram at A in the middle.

[0021] In the figure: 1 rubber protective shell, 2 U disk, 3 rubber frame, 4 arc foam board, 5 rubber buffer column, 6 rubber folding plate, 7 rubber buffer plate, 8 push block, 9 open slot, 10 strip slot, 11 heat dissipation slot, 12 heat dissipation hole. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0024] Reference Figure 1-3 A data storage device with anti-fall function comprises a rubber protective shell 1 and a U disk 2. A shock absorbing assembly is arranged inside the rubber protective shell 1. The shock absorbing assembly comprises a rubber frame 3 fixedly mounted on the inner wall of the rubber protective shell 1. Curved foam boards 4 are fixedly mounted on the front and back of the rubber frame 3. Open grooves 9 are opened on the left side of the rubber protective shell 1 and the rubber frame 3. After the U disk 2 is placed into the rubber frame 3 along the opening groove 9, the rubber frame 3 can be used to limit the U disk 2.

[0025] A buffer component is disposed on the surface of the rubber protective shell 1 , and the buffer component is composed of a first buffer component and a second buffer component.

[0026] The first buffer component includes a plurality of mounting grooves equidistantly arranged on the front and back sides of the rubber protective shell 1, and the inner walls of the mounting grooves are rotatably connected with rubber buffer columns 5. When the USB flash drive 2 is in the rubber frame 3, if the USB flash drive 2 falls to the ground, the rubber protective shell 1 will first contact the ground. If the side of the rubber protective shell 1 contacts the ground, the rubber buffer columns 5 will contact the ground. On the one hand, the material of the rubber buffer columns 5 can absorb part of the impact force. On the other hand, the rubber buffer columns 5 will rotate after being subjected to force, so that part of the impact force is converted into rotational force, thereby further absorbing the impact force.

[0027] The second buffer component includes rubber folding plates 6 fixedly mounted on the upper surface and the lower surface of the rubber protective shell 1 respectively. A rubber buffer plate 7 is fixedly mounted on the side of the rubber folding plate 6 away from the rubber protective shell 1. If the USB flash drive 2 falls to the ground and causes the upper surface or the lower surface of the rubber protective shell 1 to contact the ground, at this time, the rubber buffer plate 7 will drive the rubber folding plate 6 to bend after being subjected to force. The bent rubber folding plate 6 can absorb part of the impact force. At the same time, when the impact force enters the rubber frame 3, the rubber frame 3 and the arc-shaped foam plate 4 can absorb the impact force again, thereby effectively protecting the USB flash drive 2.

[0028] Heat dissipation grooves 11 are provided on the upper and lower surfaces of the rubber frame 3, and a plurality of heat dissipation holes 12 are provided at equal intervals on the upper and lower surfaces of the rubber protective shell 1 and the surface of the rubber buffer plate 7. When the USB flash drive 2 is in the rubber frame 3, the heat dissipation holes 12 and the heat dissipation grooves 11 can be used to make the surface of the USB flash drive 2 contact with the outside air, thereby dissipating the heat of the USB flash drive 2.

[0029] A push block 8 is fixedly installed on the upper surface of the U disk 2, and a strip groove 10 for the push block 8 to slide is provided on the upper surface of the rubber protective shell 1 and the upper surface of the rubber buffer plate 7 above the rubber protective shell 1. When the U disk 2 is placed in the rubber frame 3, the push block 8 will be in the strip groove 10. When the U disk 2 is not in use, the push block 8 can be pushed to the right to drive the insertion end of the U disk 2 into the rubber frame 3, thereby protecting the insertion end of the U disk 2. Conversely, pushing the push block 8 to the left can drive the insertion end of the U disk 2 to expose the rubber frame 3, thereby allowing the U disk 2 to be plugged into an external device.

[0030] The above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed by the present invention according to the technical solution and inventive concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A data storage device with anti-fall function, comprising a rubber protective shell (1) and a USB flash drive (2), characterized in that: A shock absorbing component is arranged inside the rubber protective shell (1), and a buffer component is arranged on the surface of the rubber protective shell (1), wherein the buffer component is composed of a first buffer component and a second buffer component; The shock-absorbing component comprises a rubber frame (3) fixedly mounted on the inner wall of the rubber protective shell (1), and arc-shaped foam plates (4) are fixedly mounted on the front and back sides of the rubber frame (3); The first buffer component comprises a plurality of installation grooves equidistantly arranged on the front and back sides of the rubber protective housing (1), wherein the inner walls of the installation grooves are rotatably connected to rubber buffer columns (5); The second buffer component comprises rubber folding plates (6) respectively fixedly mounted on the upper surface and the lower surface of the rubber protective shell (1); a rubber buffer plate (7) is fixedly mounted on one side of the rubber folding plate (6) away from the rubber protective shell (1).

2. The data storage device with anti-fall function according to claim 1, characterized in that: A push block (8) is fixedly mounted on the upper surface of the USB flash drive (2), and a strip groove (10) for the push block (8) to slide is provided on the upper surface of the rubber protective shell (1) and the upper surface of the rubber buffer plate (7) above the rubber protective shell (1).

3. The data storage device with anti-fall function according to claim 1, characterized in that: The upper surface and the lower surface of the rubber frame (3) are both provided with heat dissipation grooves (11).

4. The data storage device with anti-fall function according to claim 1, characterized in that: The upper and lower surfaces of the rubber protective shell (1) and the surface of the rubber buffer plate (7) are provided with a plurality of heat dissipation holes (12) at equal intervals.

5. The data storage device with anti-fall function according to claim 1, characterized in that: The left sides of the rubber protective shell (1) and the rubber frame (3) are both provided with opening grooves (9).

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