Tool-free fixing structure for hard disk

Abstract

The utility model relates to the technical field of hard disk tool-free installation, in particular to a hard disk tool-free fixing structure which comprises a main body and a hard disk support, a hard disk body is movably installed in the hard disk support, a fixing block is fixedly installed at the bottom of the hard disk support, first sliding grooves are symmetrically formed in the fixing block, and a baffle is fixedly installed in the fixing block. A mounting groove is formed in the bottom of the hard disk body, inserting grooves are formed in the two sides of the inner wall of the mounting groove, sliding blocks are slidably mounted in the two first sliding grooves, inserting blocks are fixedly connected to the tops of the sliding blocks, handles are fixedly connected to the bottoms of the sliding blocks, and first springs are mounted between the inserting blocks and the baffles. According to the utility model, through the arrangement of the fixed block, the baffle plate, the slot, the slide block, the insertion block, the first spring, the handle and the installation groove, when the hard disk body needs to be installed, the installation process is greatly simplified through a simple structure without using any installation tool, and the plug-and-play characteristic greatly simplifies the installation process, is convenient to install and disassemble, and improves the working efficiency.

Description

Technical Field

[0001] The utility model relates to a tool-free fixing structure for a hard disk, in particular to a tool-free fixing structure for a hard disk, and belongs to the technical field of tool-free fixing of hard disks. Background Art

[0002] A computer hard drive is one of the main storage media in a computer. It consists of one or more aluminum or glass platters. These platters are covered with ferromagnetic material. Most hard drives are fixed hard drives, which are permanently sealed and fixed in the hard drive. The capacity of a hard drive is measured in megabytes (MB) or gigabytes (GB). The hard drive is one of the most important storage media in a computer.

[0003] However, the traditional hard disk installation method often requires the use of tools such as screwdrivers. During the installation process, users need to use tools such as screwdrivers to fix the hard disk inside the chassis. This process is time-consuming and labor-intensive. In addition, since the number and position of screws are often cumbersome, users also need to spend a lot of time and energy when removing the hard disk.

[0004] Therefore, there is an urgent need to improve the tool-free fixing structure of the hard disk to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide a tool-free fixing structure for a hard disk. Through the arrangement of a fixing block, a baffle, a slot, a slider, an insert block, a first spring, a handle, and a mounting slot, the simple structure does not require the use of any installation tools. This plug-and-play feature greatly simplifies the installation process, facilitates installation and disassembly operations, and improves work efficiency.

[0006] In order to achieve the above-mentioned purpose, the main technical solutions adopted by the utility model include: a tool-free hard disk fixing structure, including a main body and a hard disk bracket, a hard disk body is movably installed inside the hard disk bracket, a fixing block is fixedly installed on the bottom of the hard disk bracket, a first slide groove is symmetrically opened inside the fixing block, a baffle is fixedly installed inside the fixing block, an installation groove is opened at the bottom of the hard disk body, slots are opened on both sides of the inner wall of the installation groove, sliders are slidably installed inside the two first slide grooves, an insert block is fixedly connected to the top of the slider, a handle is fixedly connected to the bottom of the slider, and a first spring is installed between the insert block and the baffle.

[0007] Preferably, a plurality of mounting holes are provided on both sides of the inner wall of the hard disk bracket, a telescopic rod is fixedly installed inside the mounting hole, a clamping ball is fixedly installed at one end of the telescopic rod, a second spring is sleeved on the surface of the telescopic rod, and both ends of the second spring are respectively connected to the mounting hole and the clamping ball.

[0008] Preferably, a plurality of card slots are provided on both sides of the hard disk body, and the sizes of the card slots are adapted to the card balls.

[0009] Preferably, a plurality of sleeves are fixedly mounted on both sides of the baffle, the first spring is mounted between the plurality of sleeves, an insertion rod is movably inserted into the sleeve, and one end of the insertion rod is fixedly connected to one side of the insertion block.

[0010] Preferably, two second sliding grooves are symmetrically provided on the surface of the sleeve, and a second sliding block adapted to the two second sliding grooves is fixedly mounted on the surface of the insertion rod.

[0011] Preferably, a plurality of guide blocks are fixedly mounted on one side of the hard disk body, a guide rod is fixedly mounted on the surface of the hard disk bracket, and one end of the guide rod is movably inserted into the upper surface of the guide block.

[0012] Preferably, the top diameter of the guide rod is smaller than the bottom diameter.

[0013] Preferably, a plurality of second card slots are fixedly installed inside the main body, and a plurality of card blocks that are engaged and connected with the second card slots are fixedly installed at the bottom of the hard disk bracket.

[0014] The utility model has at least the following beneficial effects: through the arrangement of the fixing block, the baffle, the slot, the sliding block, the plug-in block, the first spring, the handle, and the mounting slot, when the hard disk body needs to be installed, the hard disk bracket is taken out and the handle is pulled to drive the plug-in block to move in the direction of the first spring to squeeze the first spring to make it contract, so that the two plug-in blocks are close to each other, and at the same time, the hard disk body is inserted into the interior of the hard disk bracket, and the handle is released to utilize the resilience of the first spring, so that the plug-in block quickly rebounds to the interior of the slot, and the hard disk body is quickly fixed to prevent it from shaking and falling off, and when disassembly is required, the handle is pulled to drive the plug-in block to move in the direction of the first spring to squeeze the first spring to make it contract, so that the two plug-in blocks are close to each other and away from the interior of the slot, and are no longer limited and fixed, and the hard disk body is pulled out at the same time. Through the simple structure, no installation tools are needed, and this plug-and-play feature greatly simplifies the installation process, facilitates installation and disassembly operations, and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

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

[0018] Figure 3 This is a schematic diagram of the hard disk bracket and hard disk main body structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the hard disk bracket and guide rod structure of the utility model;

[0020] Figure 5 This is a schematic diagram of a half-section structure of a hard disk bracket and a hard disk body of the utility model;

[0021] Figure 6 It is a half-section view of the fixing block and the first spring of the utility model;

[0022] Figure 7 It is a schematic diagram of the structure of the plug block, the first spring and the baffle of the utility model;

[0023] Figure 8 This is a schematic diagram of the bottom structure of the hard disk main body of the utility model;

[0024] Fig. 9 For the utility model Figure 6 A is an enlarged schematic diagram.

[0025] In the figure, 1, main body; 2, hard disk bracket; 3, hard disk body; 4, fixing block; 5, baffle; 6, mounting groove; 7, slot; 8, slider; 9, plug-in block; 10, first spring; 11, mounting hole; 12, telescopic rod; 13, card ball; 14, second spring; 15, card slot; 16, sleeve; 17, plug-in rod; 18, second slide groove; 19, second slider; 20, guide block; 21, guide rod; 22, second card slot; 23, card block; 24, first slide groove; 25, handle. DETAILED DESCRIPTION

[0026] The following will describe the implementation methods of the present application in detail with the help of accompanying drawings and examples, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0027] like Figure 1-Figure 9As shown, the tool-free fixing structure of the hard disk provided in the present embodiment comprises a main body 1 and a hard disk bracket 2, wherein a hard disk body 3 is movably installed inside the hard disk bracket 2, a fixing block 4 is fixedly installed at the bottom of the hard disk bracket 2, a first slide groove 24 is symmetrically provided inside the fixing block 4, a baffle 5 is fixedly installed inside the fixing block 4, a mounting groove 6 is provided at the bottom of the hard disk body 3, slots 7 are provided on both sides of the inner wall of the mounting groove 6, sliders 8 are slidably installed inside the two first slide grooves 24, an insert block 9 is fixedly connected to the top of the slider 8, one side of the insert block 9 is movably inserted into the inside of the slot 7, a handle 25 is fixedly connected to the bottom of the slider 8, a first spring 10 is installed between the insert block 9 and the baffle 5, a plurality of second card slots 22 are fixedly installed inside the main body 1, and a plurality of card blocks 23 engaged with the second card slots 22 are fixedly installed at the bottom of the hard disk bracket 2.

[0028] In this embodiment, when the hard disk body 3 needs to be installed, the hard disk bracket 2 is taken out and the handle 25 is pulled to drive the plug block 9 to move in the direction of the first spring 10 to squeeze the first spring 10 to make it contract, so that the two plug blocks 9 are close to each other, and at the same time, the hard disk body 3 is inserted into the interior of the hard disk bracket 2, and the handle 25 is released. By utilizing the resilience of the first spring 10, the plug block 9 quickly rebounds to the inside of the slot 7, and the hard disk body 3 is quickly fixed to prevent it from shaking and falling off. When disassembly is required, the handle 25 is pulled to drive the plug block 9 to move in the direction of the first spring 10 to squeeze the first spring 10 to make it contract, so that the two plug blocks 9 are close to each other and away from the inside of the slot 7. The fixed position is no longer fixed, and the hard disk body 3 is pulled out at the same time. Through a simple structure, no installation tools are required. This plug-and-play feature greatly simplifies the installation process, facilitates installation and disassembly operations, and improves work efficiency.

[0029] like Figure 4-Figure 5 As shown, a plurality of mounting holes 11 are provided on both sides of the inner wall of the hard disk bracket 2, a telescopic rod 12 is fixedly installed inside the mounting hole 11, a card ball 13 is fixedly installed at one end of the telescopic rod 12, a second spring 14 is sleeved on the surface of the telescopic rod 12, and both ends of the second spring 14 are respectively connected to the mounting hole 11 and the card ball 13, and a plurality of card slots 15 are provided on both sides of the hard disk body 3, and the size of the card slot 15 is adapted to the card ball 13.

[0030] In this embodiment, when the hard disk body 3 needs to be installed, the hard disk body 3 is inserted downward into the hard disk bracket 2. When the hard disk body 3 squeezes the card ball 13 to make it receive pressure, the card ball 13 is retracted to the inside of the mounting hole 11 through the elasticity of the second spring 14 and the telescopic rod 12, until the card slot 15 fits with the card ball 13. By utilizing the resilience of the telescopic rod 12 and the second spring 14, the card ball 13 will quickly rebound to the inside of the card slot 15, and the hard disk body 3 is limited and fixed. The hard disk body 3 is further clamped to prevent it from shaking. The telescopic rod 12 can increase the strength of the second spring 14 to prevent the second spring 14 from bending and weakening due to long-term use. When disassembling, the hard disk body 3 is pulled out upward to squeeze the card ball 13, so that the card ball 13 is retracted inside the mounting hole 11 and is no longer limited and fixed, which facilitates the removal of the hard disk body 3.

[0031] like Figure 7-Figure 9 As shown, a plurality of sleeves 16 are fixedly installed on both sides of the baffle 5, the first spring 10 is installed between the plurality of sleeves 16, an insert rod 17 is movably inserted inside the sleeve 16, one end of the insert rod 17 is fixedly connected to one side of the insert block 9, two second slide grooves 18 are symmetrically provided on the surface of the sleeve 16, and a second slider 19 adapted to the two second slide grooves 18 is fixedly installed on the surface of the insert rod 17.

[0032] In this embodiment, when the first spring 10 is extended and retracted, the first insertion rod 17 can be synchronously extended and retracted inside the sleeve 16. The sleeve 16 and the insertion rod 17 can prevent the first spring 10 from bending and deforming during long-term use.

[0033] like Figure 4-Figure 8 As shown, a plurality of guide blocks 20 are fixedly installed on one side of the hard disk body 3, and a guide rod 21 is fixedly installed on the surface of the hard disk bracket 2. One end of the guide rod 21 is movably inserted into the upper surface of the guide block 20, and the top diameter of the guide rod 21 is smaller than the bottom diameter.

[0034] In this embodiment, when the hard disk body 3 is installed, the hard disk body 3 can be quickly aligned with the guide rod 21 through the guide block 20 for installation. The cooperation between the guide rod 21 and the guide block 20 can help achieve more precise positioning, prevent deviation during the installation process, and facilitate quick disassembly and assembly. The smaller diameter of one end of the guide rod 21 facilitates installation, helps to quickly align, reduces resistance during installation, and improves installation efficiency.

[0035] like Figure 1-Figure 9As shown, the principle of a tool-free hard disk fixing structure provided in this embodiment is as follows: when the hard disk body 3 needs to be installed, the hard disk bracket 2 is taken out and the handle 25 is pulled to drive the plug block 9 to move in the direction of the first spring 10, squeeze the first spring 10 to make it contract, so that the two plug blocks 9 are close to each other, and at the same time, the hard disk body 3 is inserted into the interior of the hard disk bracket 2, and the handle 25 is released. By utilizing the resilience of the first spring 10, the plug block 9 quickly rebounds to the inside of the slot 7, and the hard disk body 3 is quickly fixed to prevent it from shaking and falling off. When disassembly is required, the handle 25 is pulled to drive the plug block 9 to move in the direction of the first spring 10, squeeze the first spring 10 to make it contract, so that the two plug blocks 9 are close to each other and away from the inside of the slot 7. It is no longer limited and fixed, and the hard disk body 3 is pulled out at the same time. Through a simple structure, no installation tools are required. This plug-and-play feature greatly simplifies the installation process, facilitates installation and disassembly operations, and improves work efficiency.

[0036] For example, certain words are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of components as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve technical problems within a certain error range and basically achieve technical effects.

[0037] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a product or system including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such product or system. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the product or system including the elements.

[0038] The above description shows and describes several preferred embodiments of the utility model, but as mentioned above, it should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the utility model concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.

Claims

1. A tool-free hard disk fixing structure, comprising a main body (1) and a hard disk bracket (2), characterized in that: A hard disk body (3) is movably installed inside the hard disk bracket (2), a fixed block (4) is fixedly installed at the bottom of the hard disk bracket (2), a first slide groove (24) is symmetrically opened inside the fixed block (4), a baffle (5) is fixedly installed inside the fixed block (4), a mounting groove (6) is opened at the bottom of the hard disk body (3), slots (7) are opened on both sides of the inner wall of the mounting groove (6), sliders (8) are slidably installed inside the two first slide grooves (24), an insert block (9) is fixedly connected to the top of the slider (8), a handle (25) is fixedly connected to the bottom of the slider (8), and a first spring (10) is installed between the insert block (9) and the baffle (5).

2. The tool-free hard disk fixing structure according to claim 1, characterized in that: A plurality of mounting holes (11) are provided on both sides of the inner wall of the hard disk bracket (2), a telescopic rod (12) is fixedly installed inside the mounting hole (11), a clamping ball (13) is fixedly installed at one end of the telescopic rod (12), a second spring (14) is sleeved on the surface of the telescopic rod (12), and two ends of the second spring (14) are respectively connected to the mounting hole (11) and the clamping ball (13).

3. The tool-free hard disk fixing structure according to claim 2, characterized in that: A plurality of card slots (15) are provided on both sides of the hard disk body (3), and the size of the card slots (15) is adapted to the card ball (13).

4. The tool-free hard disk fixing structure according to claim 1, characterized in that: A plurality of sleeves (16) are fixedly mounted on both sides of the baffle (5); the first spring (10) is mounted between the plurality of sleeves (16); an insertion rod (17) is movably inserted into the sleeve (16); one end of the insertion rod (17) is fixedly connected to one side of the insertion block (9).

5. The tool-free hard disk fixing structure according to claim 4, characterized in that: Two second sliding grooves (18) are symmetrically provided on the surface of the sleeve (16), and a second sliding block (19) adapted to the two second sliding grooves (18) is fixedly mounted on the surface of the insertion rod (17).

6. The tool-free hard disk fixing structure according to claim 1, characterized in that: A plurality of guide blocks (20) are fixedly mounted on one side of the hard disk body (3), a guide rod (21) is fixedly mounted on the surface of the hard disk bracket (2), and one end of the guide rod (21) is movably inserted into the upper surface of the guide block (20).

7. The tool-free hard disk fixing structure according to claim 6, characterized in that: The top diameter of the guide rod (21) is smaller than the bottom diameter.

8. The tool-free hard disk fixing structure according to claim 1, characterized in that: A plurality of second card slots (22) are fixedly installed inside the main body (1), and a plurality of card blocks (23) that are engaged and connected with the second card slots (22) are fixedly installed at the bottom of the hard disk bracket (2).

Images