Mobile hard disk with buffer structure

Abstract

The utility model relates to the technical field of information security mobile storage equipment, in particular to a mobile hard disk with a buffer structure, which comprises a mobile hard disk body, buffer modules are arranged at four corners of the mobile hard disk body, a fixed disk is fixedly arranged at the bottom of the mobile hard disk body, and the buffer modules are matched and connected with the fixed disk through pull ropes. The center of the fixing disc is in threaded connection with a positioning piece used for positioning the pull rope. The buffer module comprises a hard part and a soft part, the hard part sleeves the corner of the mobile hard disk body, and the soft part wraps the outer surface of the hard part. The mobile hard disk has the advantages that by arranging the buffer module, the fixing disc, the pull rope and the positioning piece, on one hand, a plurality of mobile hard disk bodies can be placed together in order through cooperation between the clamping blocks and the clamping grooves, so that the mobile hard disk bodies can be prevented from shaking randomly during transportation; on the other hand, the first shell is firmly installed on the second shell through the buffer module, and therefore a worker can conveniently overhaul the mobile hard disk.

Description

Technical Field

[0001] The utility model relates to the technical field of information security mobile storage equipment, in particular to a mobile hard disk with a buffer structure. Background Art

[0002] A mobile hard drive, also known as an external hard drive or portable hard drive, is an external storage device used to store and transfer data. It usually consists of one or more hard drives, a casing, and a connection interface. Mobile hard drives usually use USB interfaces, which makes them easy to connect to various devices such as personal computers, laptops, smartphones, and tablets.

[0003] In the security protection of personal information, mobile hard drives are usually used to transmit data to prevent personal data from being leaked over the Internet.

[0004] A mobile hard disk for information security is disclosed in Chinese patent publication number CN218729893U. The mobile hard disk for information security can buffer the contracted shrinkage buffer spring piece by setting an elastic rubber block, so that the contraction buffer spring piece is effectively buffered and is not easy to impact the surface of the limit frame.

[0005] However, compared with the existing technology in the related field, setting rubber blocks at the four corners of the mobile hard disk will affect its neat placement, so that the mobile hard disk will shake randomly inside the package during large-scale transportation, which poses a certain risk of wear and tear and affects the quality of the product. At the same time, the rubber blocks and screws need to be removed during maintenance of the mobile hard disk, which makes the maintenance process more cumbersome and inconvenient. Utility Model Content

[0006] The purpose of the utility model is to overcome the shortcomings of the prior art, solve the problems mentioned in the background technology, and provide a mobile hard disk with a buffer structure.

[0007] The purpose of the utility model is achieved through the following technical solutions: a mobile hard disk with a buffer structure, including a mobile hard disk body, buffer modules are arranged at the four corners of the mobile hard disk body, a fixed disk is fixedly arranged at the bottom of the mobile hard disk body, the buffer module is connected to the fixed disk through a pull rope, and a positioning piece for positioning the pull rope is threadedly connected at the center of the fixed disk; the buffer module includes a hard part and a soft part, the hard part is sleeved on the corners of the mobile hard disk body, the soft part is wrapped on the outer surface of the hard part, the top of the soft part is opened with a snap-fit ​​groove, and the bottom of the soft part is fixed with a snap-fit ​​block matching the snap-fit ​​groove.

[0008] Preferably, movable slots are provided at positions of the fixed disk corresponding to the pull ropes, and a pull ring is fixedly provided at one end of the pull rope away from the buffer module.

[0009] Preferably, positioning posts are fixedly provided at positions corresponding to the plurality of pull rings at the bottom of the fixed plate, and the pull rings are sleeved on the outer surfaces of the positioning posts.

[0010] Preferably, one end of the positioning column away from the fixing plate is provided with a rounded corner, and the positioning column is made of rubber.

[0011] Preferably, the mobile hard disk body includes a first shell and a second shell, a hard disk module is arranged inside the second shell, a socket for data transmission is opened on the side of the second shell, and a fixed disk is fixedly arranged at the bottom of the second shell.

[0012] Preferably, the material of the soft part is rubber, and the material of the hard part is aluminum alloy.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The mobile hard disk with a buffer structure is provided with a buffer module, a fixed disk, a pull rope and a positioning piece. On the one hand, the cooperation between the snap block and the snap groove can be used to neatly place multiple mobile hard disk bodies together, thereby preventing the mobile hard disk bodies from shaking randomly during transportation. On the other hand, the buffer module is used to firmly install the first shell on the second shell, thereby facilitating the staff to repair the mobile hard disk. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1 This is a schematic diagram of the first axial side structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the second axis side structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the split structure of the positioning member and the fixing plate of the utility model;

[0019] Figure 4 It is a schematic diagram of the structure of the first shell and the second shell of the utility model;

[0020] Figure 5 It is a structural schematic diagram of the buffer module of the utility model.

[0021] In the figure: 1. mobile hard disk body; 101. first shell; 102. second shell; 2. buffer module; 201. hard part; 202. soft part; 2021. snap-fit ​​groove; 2022. snap-fit ​​block; 3. fixed disk; 301. positioning column; 4. pull rope; 401. pull ring; 5. positioning part. DETAILED DESCRIPTION

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0023] Additional aspects and advantages of the present invention will be further described below in conjunction with the accompanying drawings, and some will become apparent from the following description or be learned through practice of the present invention.

[0024] like Figure 1-5 As shown, a mobile hard disk with a buffer structure includes a mobile hard disk body 1, buffer modules 2 are provided at the four corners of the mobile hard disk body 1, a fixed disk 3 is fixedly provided at the bottom of the mobile hard disk body 1, the buffer module 2 is connected to the fixed disk 3 through a pull rope 4, movable slots are opened at the positions of the fixed disk 3 corresponding to the pull rope 4, a pull ring 401 is fixedly provided at one end of the pull rope 4 away from the buffer module 2, and a positioning member 5 for positioning the pull rope 4 is threadedly connected at the center of the fixed disk 3, and the positioning member 5 is a bolt.

[0025] The buffer module 2 includes a hard part 201 and a soft part 202. The hard part 201 is mounted on the corners of the mobile hard disk body 1, and the soft part 202 is wrapped around the outer surface of the hard part 201. The soft part 202 is made of rubber, and the hard part 201 is made of aluminum alloy. By using the soft part 202 made of rubber, when the mobile hard disk body 1 is out of hand, the buffer module 2 can be pre-contacted with the ground or an object for buffering, thereby preventing the mobile hard disk body 1 from being damaged due to hard contact. By using the hard part 201 made of aluminum alloy, the first shell 101 and the second shell 102 can be firmly assembled and installed. A snap-fit ​​groove 2021 is provided on the top of the soft part 202, and a snap-fit ​​block 2022 matched with the snap-fit ​​groove 2021 is fixedly provided on the bottom of the soft part 202. By using the cooperation between the snap-fit ​​block 2022 and the snap-fit ​​groove 2021, multiple mobile hard disk bodies 1 can be neatly placed together, thereby preventing the mobile hard disk body 1 from shaking at will during transportation.

[0026] Positioning columns 301 are fixedly provided at the positions corresponding to multiple pull rings 401 at the bottom of the fixed plate 3. The pull rings 401 are mounted on the outer surfaces of the positioning columns 301. The ends of the positioning columns 301 away from the fixed plate 3 are rounded. The positioning columns 301 are made of rubber. The pull rings 401 can be preliminarily mounted on the outer surface of the positioning columns 301, thereby simply limiting the position of the pull rope 4.

[0027] The mobile hard disk body 1 includes a first shell 101 and a second shell 102. A hard disk module is provided inside the second shell 102. A socket for data transmission is opened on the side of the second shell 102. The fixed disk 3 is fixedly arranged at the bottom of the second shell 102. The mobile hard disk body 1 in the utility model is the same as the mobile hard board structure in the prior art, so its specific structure and working principle are not described and demonstrated in detail.

[0028] The working process is as follows:

[0029] S1. During transportation, the multiple mobile hard disk bodies 1 can be neatly placed together by utilizing the cooperation between the snapping block 2022 and the snapping slot 2021, thereby preventing the mobile hard disk bodies 1 from shaking randomly during transportation;

[0030] S2, during maintenance, the buffer module 2 can be separated from the mobile hard disk body 1 by removing or loosening the positioning member 5, and then the first housing 101 can be directly removed to perform maintenance on the hard disk module;

[0031] S3. After the inspection is completed, the first shell 101 and the second shell 102 are connected by snapping, and then the four buffer modules 2 are placed at the four corners of the first shell 101 and the second shell 102 respectively. Then, the pull rope 4 is tightened by the pull ring 401, and then the pull ring 401 is mounted on the outer surface of the positioning column 301, so that the four buffer modules 2 limit the first shell 101 and the second shell 102;

[0032] S4, after the limiting is completed, the pull rope 4 can be limited by the positioning member 5 to ensure that the buffer module 2 can be kept at the four corners of the mobile hard disk body 1;

[0033] S5. During use, when the mobile hard disk body 1 is out of hand, the buffer module 2 can contact the ground or an object in advance for buffering, thereby preventing the mobile hard disk body 1 from being damaged due to hard contact.

[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A mobile hard disk with a buffer structure, characterized in that: The mobile hard disk body (1) comprises a buffer module (2) at each of the four corners of the mobile hard disk body (1), a fixed disk (3) is fixedly provided at the bottom of the mobile hard disk body (1), the buffer module (2) is connected to the fixed disk (3) by a pull rope (4), and a positioning member (5) for positioning the pull rope (4) is threadedly connected at the center of the fixed disk (3); The buffer module (2) comprises a hard part (201) and a soft part (202); the hard part (201) is mounted on the corners of the mobile hard disk body (1); the soft part (202) is wrapped around the outer surface of the hard part (201); a snap-fitting groove (2021) is provided on the top of the soft part (202); and a snap-fitting block (2022) matching the snap-fitting groove (2021) is fixedly provided on the bottom of the soft part (202).

2. The mobile hard disk with a buffer structure according to claim 1, characterized in that: The fixed plate (3) is provided with movable slots at positions corresponding to the pull rope (4), and a pull ring (401) is fixedly provided at one end of the pull rope (4) away from the buffer module (2).

3. The mobile hard disk with a buffer structure according to claim 2, characterized in that: Positioning posts (301) are fixedly provided at positions of the bottom of the fixing plate (3) corresponding to the plurality of pull rings (401), and the pull rings (401) are sleeved on the outer surfaces of the positioning posts (301).

4. The mobile hard disk with a buffer structure according to claim 3, characterized in that: The ends of the positioning posts (301) away from the fixing plate (3) are provided with rounded corners, and the positioning posts (301) are made of rubber.

5. The mobile hard disk with a buffer structure according to claim 1, characterized in that: The mobile hard disk body (1) comprises a first shell (101) and a second shell (102); a hard disk module is provided inside the second shell (102); a socket for data transmission is provided on the side of the second shell (102); and the fixed disk (3) is fixedly arranged at the bottom of the second shell (102).

6. The mobile hard disk with a buffer structure according to claim 1, characterized in that: The material of the soft part (202) is rubber, and the material of the hard part (201) is aluminum alloy.

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