Hard disk storage disk rack

Abstract

The utility model relates to a hard disk storage rack which comprises a box rack formed by connecting a back plate and a concentric-square-shaped frame, a concentric-square-shaped slide way is arranged in the concentric-square-shaped frame, a concentric-square-shaped transmission belt is arranged in the concentric-square-shaped slide way, matching teeth are arranged on the surface of the concentric-square-shaped transmission belt, and a plurality of storage rack plates arranged longitudinally are connected in the concentric-square-shaped slide way. A hard disk can be placed on the storage frame plate and stably clamped by the storage frame plate, sliding blocks are connected to the two sides of the storage frame plate and slide in the concentric-square-shaped sliding ways in a matched mode, protruding teeth are arranged on the vertical side faces of the sliding blocks, and when the sliding blocks vertically move in the concentric-square-shaped sliding ways, the protruding teeth can be meshed with the matched teeth. The utility model has the beneficial effects that the position of the hard disk can be switched, so that the hard disk to be used can be positioned at the lowest layer and can be conveniently butted with a computer, and the hard disk to be used only needs to be switched to the lowest layer and does not need to be taken out for use, so that the hard disk cannot be confused.

Description

Technical Field

[0001] The utility model belongs to the technical field of computer peripherals, and in particular relates to a hard disk storage rack. Background Art

[0002] With the development of information technology, people often use hard disks to store files at work. Hard disks have large storage capacity and are easy to carry, and have gradually become an indispensable storage tool in modern life. In the prior art, a hard disk storage device that is easy to take is disclosed, and the document number is: CN218318008U. The solution is to set a tray arranged in layers on a supporting cylinder, and the tray can rotate around the supporting cylinder through a rotating seat, and is limited by a positioning column, and a dustproof plate is set above the tray to achieve dust-proof storage of the hard disk. In addition, when the hard disk is taken out, the tray can be rotated to a position completely separated from the dustproof plate to prevent obstruction to the hard disk, thereby facilitating the hard disk.

[0003] However, the above solution can only achieve good preservation of the hard disk. When using the hard disk, you need to find the corresponding hard disk and take it out for use. When you need to use another hard disk, you need to unplug the previous hard disk first, then find it again and reinsert it, which is time-consuming. In addition, when a large number of hard disks are required, it is easy to confuse the hard disks. Utility Model Content

[0004] The utility model aims to provide a hard disk storage rack which can quickly switch the hard disks to be used without taking out the hard disks.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a hard disk storage rack, including a box rack formed by connecting a back plate and a circular frame, the back plate is provided with a removal outlet, and its structural key points are that a circular slide is provided in the circular frame, a circular transmission belt is provided in the circular slide, and the surface of the circular transmission belt is provided with matching teeth, and a plurality of longitudinally arranged storage rack plates are connected in the circular frame, the hard disk can be placed on the storage rack plates and stably clamped by the storage rack plates, and sliders are connected on both sides of the storage rack plates, the sliders are located in the circular slides, and protruding teeth are provided on the vertical side surfaces of the sliders, the protruding teeth and the matching teeth are meshed with each other, and the slider can be moved in the circular slide until it is flush with the removal outlet.

[0006] Furthermore, a positioning component is provided on the back plate, and the positioning component is flush with the removal outlet, and the hard disk is located on the positioning component after being pushed out from the removal outlet.

[0007] Furthermore, the positioning assembly includes a flat lifting arm and a loading platform. The flat lifting arm is symmetrically arranged on both sides of the loading platform. One end of the flat lifting arm is fixed to the back plate, and the other end is fixed to the loading platform. The inner wall of one side of the loading platform is attached to the back plate.

[0008] Furthermore, the circular slide includes two horizontal slides and two vertical slides, and the two vertical slides are located between the two horizontal slides.

[0009] Furthermore, blind holes are provided in the middle and the upper end of the vertical slideway, and a supporting member is connected through the blind holes. The supporting member includes a compression return spring and a supporting rod. The compression return spring can generate a return force when compressed.

[0010] Furthermore, the two ends of the compression return spring are respectively fixed to the inner wall of the blind hole and the supporting rod, the free end of the supporting rod extends from the blind hole and is provided with a chamfered surface, and the supporting rod can contact the slider and be pushed by the slider to completely enter the blind hole.

[0011] Furthermore, a locking piece is connected to the storage rack plate, and the locking piece includes a vertical rod, the vertical rod is fixed to the storage rack plate, a sliding sleeve is sleeved on the vertical rod, and the sliding sleeve is fixedly connected to the locking plate.

[0012] Furthermore, a return spring is sleeved on the vertical rod, and the return spring is located between the sliding sleeve and the storage rack plate, and two ends of the return spring are fixedly connected to the sliding sleeve and the storage rack plate respectively.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: by arranging a locking piece on the storage rack plate, the hard disk can be stably placed on the storage rack plate and will not fall or be damaged during movement; by arranging a circular slide, the storage rack plate can slide along the circular slide to adjust the position of the hard disk, and at the same time, by arranging a circular transmission belt, and in the process of vertical movement of the storage rack plate, the vertical movement of other storage rack plates is achieved through the mutual engagement of the protruding teeth and the matching teeth; by arranging a removal outlet and a positioning assembly, the hard disk on the storage rack plate can be pushed out from the removal outlet to the positioning assembly, at which time a part of the hard disk is outside the box frame, which is convenient for connection with the host, and at the same time the positioning assembly supports the exposed hard disk to prevent the hard disk from falling or unstable connection.

[0014] The utility model can switch the position of the hard disk so that the hard disk to be used can be at the bottom layer, which is convenient for docking with the computer. The hard disk to be used only needs to be switched to the bottom layer without taking it out for use, and the hard disk will not be mixed up. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall main structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the overall left-side structural section of the utility model;

[0017] Figure 3 It is a front cross-sectional schematic diagram of the connection structure between the vertical slide and the storage rack of the utility model;

[0018] Figure 4 It is a schematic diagram of the position structure of the supporting member and the storage rack of the utility model;

[0019] Figure 5 It is a schematic diagram of the cross-sectional structure of the box frame of the utility model;

[0020] Among them, 1-box rack, 2-storage rack plate, 3-locking piece, 4-return slide, 5-positioning assembly, 6-slider, 7-vertical rod, 8-blocking plate, 9-sleeve, 10-locking plate, 11-return spring, 12-horizontal slide, 13-vertical slide, 14-supporting piece, 15-blind hole, 16-compression return spring, 17-supporting rod, 18-bevel surface, 19-slope, 20-flat boom, 21-loading platform, 22-back plate, 23-return frame, 24-docking frame, 25-removal port, 26-protruding teeth, 27-return transmission belt, 28-channel. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the utility model, and are not used to limit the utility model. Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all of the embodiments. The components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various configurations. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the utility model. In the embodiment, the components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application claimed for protection, but only represents the selected embodiments of the present application.

[0022] In the description of this application, 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; it can be an electrical connection; it can be a hydraulic oil circuit connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0023] See also Figures 1 to 5As shown, a hard disk storage rack comprises a rectangular box frame 1, which is composed of a back plate 22 and a circular frame 23. One side of the circular frame 23 is fixed to the back plate 22, and the other side is open. A docking frame 24 is arranged on the back plate 22, and the docking frame 24 can be connected to a computer host. A storage rack plate 2 is arranged in the box frame 1, and a hard disk can be placed on the storage rack plate 2. A locking member 3 is arranged on the storage rack plate 2, and the locking member 3 can stably clamp the hard disk to prevent the hard disk from being separated from or falling off the storage rack plate 2 during movement, thereby causing damage to the hard disk. At the same time, a circular slide 4 is arranged in the circular frame 23, and a positioning assembly 5 is arranged on the outer side of the box frame 1. The storage rack plate 2 can move in the box frame 1 along the circular slide 4, and the positioning assembly 5 corresponds to the circular slide 4. During the movement of the storage rack plate 2 along the circular slide 4, the hard disk on the storage rack plate 2 can be pushed onto the positioning assembly 5. At this time, the connection port of the hard disk is located outside the box frame 1, which is convenient for the connection between the hard disk and the computer host.

[0024] The above-mentioned storage rack plate 2 is provided with multiple storage rack plates 2, and the multiple storage rack plates 2 are vertically arranged in the circular frame 23. The two ends of the storage rack plate 2 are connected with sliders 6, and the sliders 6 are installed in the circular slide 4. The locking parts 3 are symmetrically arranged on the upper surface of the storage rack plate 2. The hard disk is located between the two locking parts 3 and is stably clamped by the locking parts 3. The locking parts 3 specifically include a vertical rod 7. The lower end of the vertical rod 7 is fixed to the storage rack plate 2, and the upper end extends vertically upward and is connected with a baffle 8. A sliding sleeve 9 is sleeved on the vertical rod 7, and the sliding sleeve 9 can slide vertically on the vertical rod 7. A locking plate 10 is fixedly connected to the sliding sleeve 9. When the sliding sleeve 9 slides, the locking plate 10 moves accordingly. At this time, a return spring 11 is sleeved on the vertical rod 7, and a recovery spring 11 can be generated when the return spring 11 is stretched. Restoration force, the return spring 11 is located between the sliding sleeve 9 and the storage rack plate 2, and the two ends of the return spring 11 are fixedly connected to the sliding sleeve 9 and the storage rack plate 2 respectively. In the initial state, the return spring 11 is in a relaxed state, and the distance between the locking plate 10 and the storage rack plate 2 is the height of the return spring 11 in the relaxed state. When the hard disk needs to be stored, the hard disk is inserted from the distance between the locking plate 10 and the storage rack plate 2. Here, the height of the return spring 11 in the relaxed state is set to be less than the thickness of the hard disk. Then, when the hard disk is inserted between the locking plate 10 and the storage rack plate 2, the return spring 11 will be stretched and generate a restoring force, which will act on the hard disk, thereby forming a stable clamp for the hard disk to prevent the hard disk from shaking and falling.

[0025] The storage rack 2 moves along the circular slide 4 in the circular frame 23, and the circular slide 4 is set on the two side walls of the circular frame 23. The sliders 6 on both sides of the storage rack 2 are matched in the circular slide 4 on the corresponding side. The circular slide 4 includes a horizontal slide 12 and a vertical slide 13. The horizontal slide 12 and the vertical slide 13 are connected to each other, and there are two horizontal slides 12 and two vertical slides 13. The two horizontal slides 12 are set up one above and one below, and the two vertical slides 13 are set on the left and one right. The two vertical slides 13 are both located between the two horizontal slides 12, and the two horizontal slides 12 and the two vertical slides 13 are opposite to each other. The docking frame 24 is connected to form a circular slide 4, and the horizontal slide 12 extends horizontally from one end close to the back plate 22 to the end away from the back plate 22, and a removal outlet 25 is provided on the back plate 22 of the box frame 1. When the docking frame 24 is connected to the computer host, the removal outlet 25 and the USB socket on the computer host are on the same horizontal plane. When the storage shelf 2 is moved into the horizontal slide 12 below, the hard disk on the storage shelf 2 can be pushed out from the removal outlet 25. This removal outlet 25 is flush with the positioning component 5. When the hard disk is pushed out from the removal outlet 25, the hard disk is located on the positioning component 5, and the hard disk can be connected to the computer host for use.

[0026] In the initial state, the sliders 6 on both sides of the storage rack 2 are connected to the vertical slide 13 near the back plate 22. Here, the storage rack 2 is set to three, and it can also be set to four or more according to specific usage requirements. The three storage racks 2 are arranged longitudinally and slidably connected in the vertical slide 13 near the back plate 22. The storage racks 2 can slide vertically along the vertical slide 13. The middle and upper ends of the vertical slide 13 are connected with supporting members 14. The two storage racks 2 located in the middle and the upper part are respectively located above the supporting members 14. The supporting members 14 can support the storage racks 2 on the upper and middle layers. Specifically:

[0027] A blind hole 15 is provided in the vertical slide 13, and a supporting member 14 is connected in the blind hole 15. The supporting member 14 includes a compression reset spring 16 and a supporting rod 17. The compression reset spring 16 can generate a reset force when compressed. The two ends of the compression reset spring 16 are respectively fixed to the inner wall of the blind hole 15 and the supporting rod 17. The free end of the supporting rod 17 extends out of the blind hole 15 and is provided with a chamfered surface 18. At this time, a slope 19 corresponding to the chamfered surface 18 is provided on the slider 6. When the storage racks 2 at the bottom layer and the middle layer move upward, the slope 19 on the slider 6 9 will contact the beveled surface 18 of the supporting rod 17 and push the supporting rod 17 to completely enter the blind hole 15. During this process, the compression return spring 16 is compressed to generate a return force. As the slider 6 continues to move upward, the slider 6 moves to the top of the supporting rod 17 and separates from the supporting rod 17. At this time, the supporting rod 17 is re-extended out of the blind hole 15 under the return force of the compression return spring 16, supporting the slider 6 above it, and then supporting the storage rack 2, so that the storage rack 2 can be stably connected to the circular frame 23 in a static state.

[0028] Since the storage racks 2 at the bottom and middle layers can move upward along the vertical slides 13, the storage racks 2 at the top layer need to be moved to the bottom layer. When the storage racks 2 at the top layer are located in the upper horizontal slides 12, the storage racks 2 are pulled outward until the slider 6 on the storage racks 2 is located in the vertical slides 13 away from the back plate 22, and the storage racks 2 are moved downward along the vertical slides 13 away from the back plate 22 until the slider 6 on the storage racks 2 enters the lower horizontal slides 12, and then the storage racks 2 are pushed toward the removal exit 25 along the lower horizontal slides 12;

[0029] In the process of controlling the top storage shelf 2 to move downward, the middle and lower storage shelves 2 also move upward accordingly. The specific connection structure is as follows:

[0030] Protruding teeth 26 are provided on the sliders 6 on both sides of each storage rack plate 2. The protruding teeth 26 are located on the two vertical side surfaces of the slider 6 and the vertical side surfaces are parallel to the back plate 22 of the box rack 1. A circular transmission belt 27 is provided in the circular slide 4. The surface of the circular transmission belt 27 has matching teeth. Since the slider 6 is a rectangular parallelepiped, when the slider 6 moves in the two vertical slides 13, the protruding teeth 26 on the two vertical side surfaces of the slider 6 will mesh with the matching teeth on the circular transmission belt 27. However, when the slider 6 moves in the two horizontal slides 12, the protruding teeth 26 do not contact the matching teeth.

[0031] A hole 28 is provided in the lower horizontal slide 12 near the removal outlet 25, and a supporting member 14 is also installed in the hole 28. After the storage rack 2 is pushed toward the removal outlet 25, the slider 6 on the storage rack 2 can be supported upward by the supporting member 14, and finally the slider 6 is re-engaged with the circular transmission belt 27.

[0032] At this time, a positioning assembly 5 is set at the removal outlet 25 of the back panel 22. The positioning assembly 5 includes a flat lifting arm 20 and a loading platform 21. The flat lifting arm 20 is symmetrically arranged on both sides of the loading platform 21. One end of the flat lifting arm 20 is fixedly connected to the box frame 1, and the other end is fixedly connected to the loading platform 21. At this time, the inner wall of one side of the loading platform 21 is attached to the back panel 22 of the box frame 1, and the loading platform 21 supports the exposed part of the hard disk.

[0033] In the process of switching the storage shelf 2 on the top layer to the bottom layer, the remaining two storage shelves 2 in the circular frame 23 are controlled to move upward along the vertical slide 13, and the position switching is completed at the same time. When the hard disk is in use, the hard disk on the storage shelf 2 on the bottom layer is the most convenient to use. When the hard disk needs to be replaced, the storage shelf 2 where the required hard disk is located can be moved to the bottom layer. In this way, the hard disk can be ensured not to be confused, and the hard disk can be classified and marked on different storage shelves 2.

[0034] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A hard disk storage rack, comprising a box frame formed by connecting a back plate and a circular frame, wherein the back plate is provided with a removal port, and characterized in that: A circular slide is provided in the circular frame, a circular transmission belt is provided in the circular slide, matching teeth are provided on the surface of the circular transmission belt, a plurality of longitudinally arranged storage racks are connected in the circular frame, the hard disk can be placed on the storage racks and stably clamped by the storage racks, sliders are connected on both sides of the storage racks, the sliders are located in the circular slide, protruding teeth are provided on the vertical side surfaces of the slider, the protruding teeth are meshed with the matching teeth, and the slider can be moved in the circular slide until it is flush with the removal outlet.

2. The hard disk storage rack according to claim 1, characterized in that: The back plate is also provided with a positioning component, which is flush with the removal outlet, and the hard disk is located on the positioning component after being pushed out from the removal outlet.

3. The hard disk storage rack according to claim 2, characterized in that: The positioning assembly comprises a flat lifting arm and a loading platform. The flat lifting arm is symmetrically arranged on both sides of the loading platform. One end of the flat lifting arm is fixed to the back plate and the other end is fixed to the loading platform. The inner wall of one side of the loading platform is attached to the back plate.

4. The hard disk storage rack according to claim 1, characterized in that: The circular slideway comprises two horizontal slideways and two vertical slideways, and the two vertical slideways are located between the two horizontal slideways.

5. The hard disk storage rack according to claim 4, characterized in that: The middle and upper ends of the vertical slideway are both provided with blind holes, and a supporting member is connected through the blind holes. The supporting member includes a compression return spring and a supporting rod. The compression return spring can generate a return force when compressed.

6. The hard disk storage rack according to claim 5, characterized in that: The two ends of the compression return spring are respectively fixed to the inner wall of the blind hole and the supporting rod. The free end of the supporting rod extends out of the blind hole and is provided with a chamfered surface. The supporting rod can contact the slider and be pushed by the slider until it completely enters the blind hole.

7. The hard disk storage rack according to claim 1, characterized in that: The storage rack is connected with a locking piece, which comprises a vertical rod, which is fixed to the storage rack, a sliding sleeve is sleeved on the vertical rod, and the locking plate is fixedly connected to the sliding sleeve.

8. The hard disk storage rack according to claim 7, characterized in that: A return spring is sleeved on the vertical rod, and the return spring is located between the sliding sleeve and the storage frame plate. The two ends of the return spring are respectively fixedly connected to the sliding sleeve and the storage frame plate.

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