Mobile memory with turnover protective cover

Abstract

The utility model provides a mobile memory with a folding protective cover, which comprises a memory main body, the top of the memory main body is provided with a placement frame, the placement frame is movably connected with a protective device, and a movable rod is driven to rotate on a first fixed rod and a second fixed rod. The protective cover is pressed, the inclined surface of the clamping block extrudes the outer surface of the placement frame, when the clamping block extrudes the inner wall of the limiting groove, under the action of the compression spring, the clamping block, the acting rod and the pull ring return to the initial position, the limiting groove limits the clamping block, and the problem that the storage cannot be smoothly rotated or locked at the correct position is solved. The problem that the protective cover cannot protect the memory is solved, the probability that the overall performance of the memory is reduced due to the fact that the aging process of the memory is accelerated by mechanical wear and the memory which is originally designed to be long in service life enters a decline period in advance is reduced, and the influence on data integrity and accuracy is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile memories, in particular to a mobile memory with a folding protection cover. Background Art

[0002] A mobile memory, also known as a mobile storage device or a portable memory, is a portable electronic device used for storing and transmitting data. During daily carrying and use, the mobile memory may be subject to physical impacts such as collisions and squeezes. Currently, the mobile memory usually has a folding protection cover, which can provide a certain buffering effect, reduce the direct damage of external impacts to the memory main body, and protect the internal storage chips and electronic components from damage.

[0003] When the existing mobile memory with a folding protection cover is inserted into a computer by a user, the protection cover is opened to expose the data transmission module. One side of the memory main body has an obvious fluorescent surface, which can be determined as the front side. Then, it is directly inserted into the computer at a proper angle. When the mobile memory is not in use, the user closes the protection cover so that the end cover covers the data transmission module and completely seals it. At the same time, the sponge layer inside can fill the data transmission module to prevent impurities and dust from entering. However, the existing mobile memory with a folding protection cover usually rotates the memory main body to rotate the data transmission module into the protection shell for protection. Frequent rotation of the memory main body to access or protect the data transmission module will cause mechanical wear of the rotating parts, affect the stability and service life of the memory. Therefore, the memory cannot be rotated smoothly or locked in the correct position, resulting in the protection cover being unable to protect the memory. Moreover, mechanical wear will accelerate the aging process of the memory, causing the memory with a relatively long designed service life to enter the decline period in advance. This will lead to a decrease in the overall performance of the memory and may affect the integrity and accuracy of the data.

[0004] Therefore, it is necessary to provide a new mobile memory with a folding protection cover to solve the above technical problems. Summary of the Utility Model

[0005] To solve the above technical problems, the utility model provides a mobile memory with a folding protection cover.

[0006] The mobile memory with a folding protection cover provided by the utility model includes a memory main body, an installation frame is arranged at the top of the memory main body, and a protection device is movably connected to the installation frame;

[0007] The protection device includes a protective cover and two limiting components. The protective cover is sleeved on the outer surface of the placement frame. A fixing column is movably connected to the protective cover. Fixing seats are fixedly connected to both ends of the fixing column. One end of the fixing seat is fixedly connected to the top of the memory body, and a first fixing rod is fixedly connected to one end of the fixing seat. A movable rod is movably connected to the first fixing rod. The end of the movable rod away from the first fixing rod is movably connected to a second fixing rod. One end of the second fixing rod is fixedly connected to one side of the protective cover. The two limiting components are respectively fixedly connected to both sides of the protective cover.

[0008] Preferably, the limiting component includes an acting plate. One end of the acting plate is fixedly connected to one side of the protective cover. An acting rod is movably connected to the acting plate. A pull ring is arranged at one end of the acting rod, and a clamping block is fixedly connected to the end of the acting rod away from the pull ring. An elastic member is sleeved on the acting rod. One end of the elastic member is fixedly connected to one end of the acting plate, and the end of the elastic member away from the acting plate is fixedly connected to the clamping block. The acting rod is arranged on the inner wall of a through hole opened on the protective cover.

[0009] Preferably, a limiting groove is opened on one side of the placement frame. The clamping block is movably connected to the inner wall of the limiting groove.

[0010] Preferably, the elastic member is a compression spring. The compression spring is sleeved on the outer surface of the acting rod. One end of the compression spring is fixedly connected to one end of the acting plate, and the end of the compression spring away from the acting plate is fixedly connected to the clamping block.

[0011] Preferably, a data transmission module is arranged on the top of the memory body.

[0012] Preferably, a magnetic attraction block is arranged on the inner wall of a groove opened on the top of the memory body. There is a metal sheet on the top of the protective cover that is attracted to the magnetic attraction block.

[0013] Compared with the related art, a mobile memory with a foldable protective cover provided by the present utility model has the following beneficial effects:

[0014] A mobile storage device with a foldable protective cover provided by the present utility model, in specific implementation, when it is necessary to protect the data transmission module, lift the protective cover adsorbed on the magnetic block, and rotate the protective cover on the fixed column. While the protective cover rotates, it drives the movable rod to rotate on the first fixed rod and the second fixed rod. When the inner wall of the protective cover contacts the outer surface of the placement frame, press the protective cover to make the inclined surface of the clamping block extrude the outer surface of the placement frame. When the clamping block is extruded to the inner wall of the limiting groove, under the action of the compression spring, the clamping block, the acting rod and the pull ring return to the initial position, and the limiting groove limits the clamping block. The limiting of the protective cover is completed by limiting the clamping block. Through the above mechanism to limit the protective cover, the problem that the storage device cannot rotate smoothly or be locked in the correct position, resulting in the protective cover being unable to protect the storage device is solved, and the mechanical wear is reduced, which will accelerate the aging process of the storage device, cause the storage device with a relatively long original design life to enter the decline period in advance, and lead to a decrease in the overall performance of the storage device. The probability is reduced, and the impact on data integrity and accuracy is minimized. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 FIG. is a schematic structural diagram of a mobile storage device with a foldable protective cover provided by the present utility model;

[0016] Figure 2 is Figure 1 the schematic cross-sectional structure diagram shown;

[0017] Figure 3 is Figure 1 the schematic structural diagram of the protection device shown;

[0018] Figure 4 is Figure 3 the schematic cross-sectional structure diagram of the protection device shown;

[0019] Figure 5 is Figure 3 the schematic cross-sectional structure diagram of the protection device from another perspective shown;

[0020] Figure 6 is Figure 5 the schematic partial structure diagram of the protection device shown.

[0021] Reference numerals in the figure: 1, main body of the storage device; 2, placement frame; 3, data transmission module; 4, fixed seat; 5, fixed column; 6, protective cover; 7, first fixed rod; 8, movable rod; 9, second fixed rod; 10, acting plate; 11, acting rod; 12, compression spring; 13, clamping block; 14, pull ring; 15, limiting groove; 16, magnetic block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The present utility model will be further described below with reference to the drawings and embodiments.

[0023] Please refer to in combination with Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 , where Figure 1 is a schematic structural diagram of a mobile storage device with a folding protective cover provided by the present utility model; Figure 2 is Figure 1 the schematic cross-sectional structural diagram shown in; Figure 3 is Figure 1 the schematic structural diagram of the protection device shown in; Figure 4 is Figure 3 the schematic cross-sectional structural diagram of the protection device shown in; Figure 5 is Figure 3 the schematic cross-sectional structural diagram of another view angle of the protection device shown in; Figure 6 is Figure 5 the schematic partial structural diagram of the protection device shown in.

[0024] In the specific implementation process, such as Figures 1 to 6As shown in the figure, a placement frame 2 is provided on the top of the memory body 1, and a protection device is movably connected to the placement frame 2. The protection device includes a protection cover 6 and two limiting components. The protection cover 6 is sleeved on the outer surface of the placement frame 2. A fixed column 5 is movably connected to the protection cover 6. Fixed seats 4 are fixedly connected to both ends of the fixed column 5. One end of the fixed seat 4 is fixedly connected to the top of the memory body 1, and a first fixed rod 7 is fixedly connected to one end of the fixed seat 4. A movable rod 8 is movably connected to the first fixed rod 7. One end of the movable rod 8 away from the first fixed rod 7 is movably connected to a second fixed rod 9. One end of the second fixed rod 9 is fixedly connected to one side of the protection cover 6. The two limiting components are respectively fixedly connected to both sides of the protection cover 6. The limiting component includes an action plate 10. One end of the action plate 10 is fixedly connected to one side of the protection cover 6. An action rod 11 is movably connected to the action plate 10. A pull ring 14 is arranged at one end of the action rod 11, and a clamping block 13 is fixedly connected to the end of the action rod 11 away from the pull ring 14. An elastic member is sleeved on the action rod 11. One end of the elastic member is fixedly connected to one end of the action plate 10, and the end of the elastic member away from the action plate 10 is fixedly connected to the clamping block 13. The action rod 11 is arranged on the inner wall of a through hole opened on the protection cover 6. A limiting groove 15 is opened on one side of the placement frame 2. The clamping block 13 is movably connected to the inner wall of the limiting groove 15. The elastic member is a compression spring 12. The compression spring 12 is sleeved on the outer surface of the action rod 11. One end of the compression spring 12 is fixedly connected to one end of the action plate 10, and the end of the compression spring 12 away from the action plate 10 is fixedly connected to the clamping block 13. A data transmission module 3 is provided on the top of the memory body 1. A magnetic attraction block 16 is arranged on the inner wall of a groove opened on the top of the memory body 1. There is a metal sheet on the top of the protection cover 6 that is adsorbed to the magnetic attraction block 16. When it is necessary to protect the data transmission module 3, lift the protection cover 6 adsorbed on the magnetic attraction block 16 and rotate the protection cover 6 on the fixed column 5. While the protection cover 6 rotates, drive the movable rod 8 to rotate on the first fixed rod 7 and the second fixed rod 9. When the inner wall of the protection cover 6 contacts the outer surface of the placement frame 2, press the protection cover 6 to make the inclined surface of the clamping block 13 extrude the outer surface of the placement frame 2. When the clamping block 13 is extruded to the inner wall of the limiting groove 15, under the action of the compression spring 12, the clamping block 13, the action rod 11 and the pull ring 14 return to the initial position, and the limiting groove 15 limits the clamping block 13, and the protection cover 6 is limited by limiting the clamping block 13.

[0025] The working principle provided by the present utility model is as follows: When it is necessary to protect the data transmission module 3, lift the protective cover 6 adsorbed on the magnetic attraction block 16, and rotate the protective cover 6 on the fixed column 5. While the protective cover 6 is rotating, drive the movable rod 8 to rotate on the first fixed rod 7 and the second fixed rod 9. When the inner wall of the protective cover 6 contacts the outer surface of the placement frame 2, press the protective cover 6 to make the inclined surface of the clamping block 13 extrude the outer surface of the placement frame 2. When the clamping block 13 is extruded to the inner wall of the limiting groove 15, under the action of the compression spring 12, the clamping block 13, the acting rod 11 and the pull ring 14 return to the initial position, and the limiting groove 15 limits the clamping block 13, and the limiting of the protective cover 6 is completed by limiting the clamping block 13.

[0026] The circuits and controls involved in the present utility model are all prior arts and will not be elaborated here too much.

[0027] The above are only the embodiments of the present utility model, and thus do not limit the patent scope of the present utility model. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall be equally included in the patent protection scope of the present utility model.

Claims

1. A mobile storage device with a foldable protective cover, characterized in that: It comprises a storage body (1), a placement frame (2) is arranged on the top of the storage body (1), and a protective device is movably connected to the placement frame (2); The protective device comprises a protective cover and two limiting components. The protective cover (6) is sleeved on the outer surface of the placement frame (2). A fixing column (5) is movably connected to the protective cover (6). Both ends of the fixing column (5) are fixedly connected to a fixing seat (4). One end of the fixing seat (4) is fixedly connected to the top of the storage body (1). One end of the fixing seat (4) is fixedly connected to a first fixing rod (7). The first fixing rod (7) is movably connected to a movable rod (8). One end of the movable rod (8) away from the first fixing rod (7) is movably connected to a second fixing rod (9). One end of the second fixing rod (9) is fixedly connected to one side of the protective cover (6). The two limiting components are respectively fixedly connected to both sides of the protective cover (6).

2. The mobile storage device with a foldable protective cover according to claim 1, characterized in that: The limiting assembly comprises an action plate (10), one end of the action plate (10) is fixedly connected to one side of the protective cover (6), an action rod (11) is movably connected to the action plate (10), one end of the action rod (11) is provided with a pull ring (14), and the end of the action rod (11) away from the pull ring (14) is fixedly connected to a clamping block (13), an elastic member is sleeved on the action rod (11), one end of the elastic member is fixedly connected to one end of the action plate (10), and the end of the elastic member away from the action plate (10) is fixedly connected to the clamping block (13), and the action rod (11) is arranged on the inner wall of a through hole opened on the protective cover (6).

3. The mobile storage device with a foldable protective cover according to claim 2, characterized in that: A limiting groove (15) is provided on one side of the placement frame (2), and the clamping block (13) is movably connected to the inner wall of the limiting groove (15).

4. The mobile storage device with a foldable protective cover according to claim 3, characterized in that: The elastic member is a compression spring (12), which is sleeved on the outer surface of the action rod (11), and one end of the compression spring (12) is fixedly connected to one end of the action plate (10), and the end of the compression spring (12) away from the action plate (10) is fixedly connected to the clamping block (13).

5. The mobile storage device with a foldable protective cover according to claim 4, characterized in that: A data transmission module (3) is arranged on the top of the memory body (1).

6. The mobile storage device with a foldable protective cover according to claim 5, characterized in that: The inner wall of the groove opened at the top of the storage body (1) is provided with a magnetic attraction block (16), and the top of the protection cover (6) is provided with a metal sheet adsorbed to the magnetic attraction block (16).

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