A rotary cabinet

Abstract

This embodiment discloses a rotating cabinet, including a fixed cabinet body, a rotating cabinet body, and a translational rotation mechanism. The fixed cabinet body has an internally defined accommodating space. The rotating cabinet body is rotatably disposed within the accommodating space, and the rotating cabinet body has at least two storage compartments for storing items along the rotation direction. The translational rotation mechanism includes a first translational rotation component and a second translational rotation component. The first translational rotation component is disposed at the top of the rotating cabinet body and connected to the fixed cabinet body, and the second translational rotation component is disposed at the bottom of the rotating cabinet body and connected to the fixed cabinet body. In this embodiment, the first and second translational rotation components translate at the same speed and in the same direction, allowing the rotating cabinet body to extend from the accommodating space. This provides a combined rotation and translation effect, perfectly avoiding interference points, facilitating user access to items, and reducing the time spent searching for items.

Description

Technical Field

[0001] This invention relates to the field of everyday consumer goods technology, and in particular to a rotating cabinet. Background Technology

[0002] Storage cabinets are primarily used for convenience, providing storage for various items. For smaller homes or dormitories, storage cabinets make the most of space, accommodating a larger number of belongings and also enhancing the home environment. Corner cabinets, a type of storage cabinet, are fixed to a corner, utilizing corner space for storage and effectively increasing storage capacity. However, current corner cabinets are simply fixed to a corner; retrieving items requires reaching into the cabinet, which can be time-consuming and inconvenient. Summary of the Invention

[0003] To address the aforementioned technical problems, this invention provides a rotating cabinet that facilitates the storage and retrieval of items and reduces the time spent searching for them.

[0004] This application provides a rotating cabinet, including:

[0005] A fixed cabinet whose interior is defined to provide storage space;

[0006] A rotating cabinet is rotatably disposed within the accommodating space, and the rotating cabinet has at least two storage compartments for storing items along the direction of rotation;

[0007] A translational-rotation mechanism includes a first translational-rotation component and a second translational-rotation component. The first translational-rotation component is located at the top of the rotating cabinet and connected to the fixed cabinet. The second translational-rotation component is located at the bottom of the rotating cabinet and connected to the fixed cabinet.

[0008] When the rotating cabinet rotates under the combined action of the first translational rotation component and the second translational rotation component, the translation direction of the first translational rotation component is the same as that of the second translational rotation component, and the translation speed of the first translational rotation component is consistent with that of the second translational rotation component.

[0009] In one embodiment, the first translational-rotation component includes:

[0010] A fixed plate is fixedly connected to the inner top surface of the fixed cabinet on the surface opposite to the rotating cabinet. A slide rail is provided on the surface of the fixed plate facing the rotating cabinet, and a slider is slidably connected on the slide rail.

[0011] A rotating plate, the middle part of which is rotatably connected to the slider;

[0012] A limiting member is provided at one end of the slide rail that points into the receiving space;

[0013] The rotating plate includes a first cam and a second cam symmetrically connected by a first dividing line. A first recess and a second recess are respectively defined between the first cam and the second cam. The limiting member abuts against the curved profile of the first cam or the second cam.

[0014] In one embodiment, the limiting member has a limiting groove, the outer edge of the first cam or the second cam is inserted into the limiting groove, and the width of the limiting groove is equal to the thickness of the first cam or the second cam.

[0015] In one embodiment, the first translational-rotation component further includes:

[0016] An elastic component, comprising a guide bar and a compression spring, wherein the guide bar is disposed on the surface of the fixed plate facing the rotating cabinet along the setting direction of the slide rail and is located on the outside of the slide rail, and the compression spring is wound around the guide bar;

[0017] When the slider drives the rotating plate to move to one side along the direction of the slide rail, the compression spring is compressed.

[0018] In one embodiment, the first translational rotation assembly further includes a damping assembly, which includes a connecting plate, a rack, and a damper. The connecting plate is disposed between the rotating plate and the slider and is connected to the slider. The rack is connected to the connecting plate along the direction of the slider and the tooth surface of the rack faces away from the slider. The damper is disposed on the surface of the fixed plate facing the rotating cabinet and is located outside the connecting plate. The output end of the damper is connected to a gear that meshes with the rack.

[0019] When the slider drives the rotating plate to move to one side along the direction of the slide rail, the rack compresses the compression spring to put the compression spring in a compressed state.

[0020] In one embodiment, one end of the rack is bent to form a bent portion, and a through hole is provided on the bent portion for the guide bar to pass through, the diameter of the through hole being smaller than the width of the compression spring.

[0021] In one embodiment, the first translational rotation assembly further includes a guide plate and a mounting plate for connecting to the rotating cabinet. The mounting plate is located on the side of the rotating plate opposite to the fixed plate, and the mounting plate is connected to the rotating plate via a pad. The guide plate is fixed on both sides of the surface of the mounting plate facing the rotating plate.

[0022] In one embodiment, the structure of the second translation-rotation component is the same as that of the first translation-rotation component.

[0023] In one embodiment, the top and bottom of the rotating cabinet are respectively provided with a first mounting slot and a second mounting slot, the first translational rotation component is fixed in the first mounting slot, and the second translational rotation component is fixed in the second mounting slot.

[0024] In one embodiment, the system further includes storage panels, and the rotating cabinet has storage spaces arranged diagonally. The storage panels are arranged sequentially from top to bottom within the storage spaces, and the storage panels and the rotating cabinet form the storage compartments.

[0025] Compared with the prior art, the technical solutions provided in this application have the following advantages:

[0026] When you need to retrieve an item from the storage compartment of the rotating cabinet, push the rotating cabinet in one direction. This causes the first and second translational rotating components to translate at the same speed and in the same direction, allowing the rotating cabinet to extend out of the storage space. This combination of rotation and translation perfectly avoids interference, making it convenient for users to store and retrieve items and reducing the time spent searching for them. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of a rotating cabinet in the closed state according to this application;

[0028] Figure 2 This is a schematic diagram of a rotating cabinet in an extended state according to this application;

[0029] Figure 3 This is an exploded structural diagram of a rotating cabinet according to this application;

[0030] Figure 4 This is a schematic diagram of the structure of the first translational-rotation component in a rotating cabinet according to this application;

[0031] Figure 5 This is a schematic diagram of another embodiment of the first translational-rotation component in a rotating cabinet according to this application;

[0032] Figure 6This is a schematic diagram of the structure of the elastic component and damping component of the first translational rotation assembly in a rotating cabinet of this application, which are mounted on a fixed plate;

[0033] Figure 7 This is an exploded structural diagram of the rotating plate and slider in a rotating cabinet according to this application;

[0034] Figure 8 This is a schematic diagram of the structure of a limiting component in a rotating cabinet according to this application.

[0035] Numbering on the map:

[0036] 10. Fixed cabinet; 10a. Accommodation space; 20. Rotating cabinet; 20a. First mounting slot; 30. Storage board; 40. Storage compartment; 50. Translation and rotation mechanism; 51. First translation and rotation assembly; 511. Fixed plate; 512. Slide rail; 513. Rotating plate; 5131. First cam; 5132. Second cam; 514. Limiting element; 514a. Limiting groove; 515. Mounting plate; 516. Guide plate; 517. Elastic assembly; 5171. Guide bar; 5172. Compression spring; 518. Damping assembly; 5181. Rack; 5181a. Bending part; 5182. Damper; 5183. Gear; 5184. Connecting plate; 519. Slider; 52. Second translation and rotation assembly; 60. Storage space. Detailed Implementation

[0037] To provide a clearer understanding of the technical features, objectives, and effects of this invention, specific embodiments are now described in detail with reference to the accompanying drawings. In the following description, it should be understood that the orientations or positional relationships indicated by terms such as "front," "rear," "upper," "lower," "left," "right," "longitudinal," "horizontal," "vertical," "horizontal," "top," "bottom," "inner," "outer," "head," and "tail" are based on the orientations or positional relationships shown in the accompanying drawings, and are constructed and operated in a specific orientation. They are only for the convenience of describing this technical solution and do not indicate that the device or element referred to must have a specific orientation; therefore, they should not be construed as limitations on this invention.

[0038] The specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and are not intended to limit the scope of the invention.

[0039] Please refer to the above as well. Figures 1 to 3 This application provides a rotating cabinet, including a fixed cabinet body 10, a rotating cabinet body 20, and a translation and rotation mechanism 50.

[0040] Specifically, the fixed cabinet 10 has an internally defined accommodating space 10a. A rotating cabinet 20 is rotatably disposed within the accommodating space 10a, and the rotating cabinet 20 has at least two storage compartments 40 for storing items along the rotation direction. The translational rotation mechanism 50 includes a first translational rotation component 51 and a second translational rotation component 52. The first translational rotation component 51 is located at the top of the rotating cabinet 20 and connected to the fixed cabinet 10, while the second translational rotation component 52 is located at the bottom of the rotating cabinet 20 and connected to the fixed cabinet 10. When the rotating cabinet 20 rotates under the combined action of the first and second translational rotation components 51, the translational direction of the first translational rotation component 51 is the same as the translational direction of the second translational rotation component 52, and the translational speed of the first translational rotation component 51 is consistent with the translational speed of the second translational rotation component 52.

[0041] For example, the fixed cabinet 10 is a component fixed to a wall corner. (Refer to...) Figure 2 The fixed cabinet 10 includes a top plate, a bottom plate, a first back plate, and a second back plate. The first back plate and the second back plate are connected on one side. The top plate and the bottom plate are respectively located at the top and bottom of the first back plate and the second back plate, and the top plate, the bottom plate, the first back plate, and the second back plate enclose an open accommodating space 10a. The first back plate and the second back plate are respectively fixed to the two sides of the corner of the wall.

[0042] It should be noted that the "at least two" mentioned above refers to two or more. The specific number to be set depends on the actual situation and is not limited in this regard.

[0043] For example, while the rotating cabinet 20 rotates within the accommodating space 10a, the first translational rotation component 51 is driven to rotate and translate, while the second translational rotation component 52 is also driven to rotate and align. The translational directions of the first translational rotation component 51 and the second translational rotation component 52 are the same, and the translational speeds of the first translational rotation component 51 and the second translational rotation component 52 are consistent. This is to avoid torque between the upper and lower parts of the rotating cabinet 20 due to speed differences during the rotation of the rotating cabinet 20, which could easily cause deformation or damage to the rotating cabinet 20.

[0044] Additionally, it should be noted that the aforementioned "keeping the translation speeds consistent" can mean that the translation speeds of the first translation-rotation component 51 and the second translation-rotation component 52 are considered to be the same if their differences are within a certain range. For example, if the difference between the translation speeds of the first translation-rotation component 51 and the second translation-rotation component 52 is within the range of 0 to ±0.8 m / s, and if the translation speed of the first translation-rotation component 51 is 1 m / s and the translation speed of the second translation-rotation component 52 is 1.2 m / s, their translation speed difference is 0.2 m / s, which falls within the aforementioned range. Therefore, the translation speeds of the first translation-rotation component 51 and the second translation-rotation component 52 can be considered to be consistent.

[0045] Based on the above-mentioned technical features, the rotating cabinet 20 is rotatably positioned within the accommodating space 10a by setting a first translational rotation component 51 and a second translational rotation component 52 on the top and bottom plates of the rotating cabinet body 20. When it is necessary to retrieve an item from the storage compartment 40 of the rotating cabinet body 20, the rotating cabinet body 20 is pushed in one direction, causing the first translational rotation component 51 and the second translational rotation component 52 to translate at the same speed and in the same direction. This allows the rotating cabinet body 20 to extend out of the accommodating space 10a, achieving a combination of rotation and translation. This perfectly avoids interference, making it convenient for users to store and retrieve items and reducing the time spent searching for items.

[0046] Exemplarily, the first translational rotation component 51 and the second translational rotation component 52 are designed to enable the rotating cabinet 20 to rotate within the receiving space 10a, and also to have a translational effect, allowing the rotating cabinet 20 to extend out of the receiving space 10a for easy access to items by the user. Therefore, the first translational rotation component 51 and the second translational rotation component 52 in the above embodiments can be components with the same structure, or they can be components with different structures but capable of both rotation and translation; this is not limited. However, to ensure better synchronization of the rotating cabinet 20 during rotation, in this embodiment, preferably, the structures of the first translational rotation component 51 and the second translational rotation component 52 are the same. In the following embodiments, the structure of the first translational rotation component 51 is used as an example for explanation, and the structure of the second translational rotation component 52 can refer to the structure of the first translational rotation component 51, which will not be elaborated further.

[0047] Please refer to Figures 4 to 7In one embodiment, the first translational rotation assembly 51 includes a fixed plate 511, a rotating plate 513, and a limiting member 514. The surface of the fixed plate 511 facing away from the rotating cabinet 20 is fixedly connected to the inner top surface of the fixed cabinet 10. A slide rail 512 is provided on the surface of the fixed plate 511 facing the rotating cabinet 20, and a slider 519 is slidably connected on the slide rail 512. The middle part of the rotating plate 513 is rotatably connected to the slider 519. The limiting member 514 is provided at one end of the slide rail 512 pointing into the receiving space 10a. The rotating plate 513 includes a first cam 5131 and a second cam 5132 symmetrically connected by a first dividing line. A first recess and a second recess are respectively defined between the first cam 5131 and the second cam 5132. The limiting member 514 abuts against the curved contour of the first cam 5131 or the second cam 5132.

[0048] For example, the aforementioned "first dividing line" refers to a line passing through the center of the rotating plate 513, which is a dummy reference line used to conveniently describe the shape of the rotating plate 513 (see specific reference). Figure 4 (x-rays in the image).

[0049] To facilitate understanding of the combined rotation and translation effect produced by the first translation-rotation mechanism 50, its working principle is explained below:

[0050] Since the limiting member 514 is located at one end of the slide rail 512 pointing into the accommodating space 10a and abuts against the curved contour of the first cam 5131 or the second cam 5132, and the outer edges of the first cam 5131 and the second cam 5132 are set with curved contours, the limiting member 514 always applies a force to the rotating plate 513 during the rotation process, thereby driving the slider 519 connected to the rotating plate 513 to slide on the slide rail 512. This achieves the effect of rotation and translation during the rotation of the rotating cabinet, allowing the rotating cabinet 20 to perfectly avoid interference positions.

[0051] It should be noted that, since the rotating plate 513 is composed of a first cam 5131 and a second cam 5132 symmetrically connected, and the outer edges of the first cam 5131 and the second cam 5132 are curved, and a first recess and a second recess are defined between the first cam 5131 and the second cam 5132, the rotating cabinet 20 is in a closed state when the limiting member 514 is in the first recess or the second recess, and in an open state when the limiting member 514 is not in the first recess or the second recess. For example, when the item is taken out and the rotating cabinet needs to be closed, the rotating cabinet 20 is pushed in one direction. At this time, the rotating plate 513 rotates relative to the slider 519, and drives the slider 519 connected to the rotating plate 513 to slide on the slide rail 512 until the limiting member 514 is in the first recess or the second recess, and the rotating cabinet 20 returns to the receiving space 10a of the fixed cabinet 10 and is in a closed state. When the rotating cabinet needs to be opened, push the rotating cabinet body 20 in one direction so that the rotating plate 513 rotates relative to the slider 519, and drives the slider 519 connected to the rotating plate 513 to slide on the slide rail 512. At this time, the limiting member 514 moves out from the first recess or the second recess so that the rotating cabinet body 20 extends out from the receiving space 10a. When the limiting member 514 is at the farthest point of the first cam 5131 or the second cam 5132, the rotating cabinet body 20 is at the maximum angle of opening from the receiving space 10a, which makes it convenient for users to store and retrieve items and reduces the time users spend searching for items.

[0052] Please refer to Figure 8 In one embodiment, the limiting member 514 has a limiting groove 514a, and the outer edge of the first cam 5131 or the second cam 5132 is engaged in the limiting groove 514a.

[0053] For example, by using the limiting groove 514a opened on the limiting member 514 to limit the outer edge of the first cam 5131 or the second cam 5132, it can be effectively prevented that the limiting member 514 will disengage from limiting the first cam 5131 or the second cam 5132 during the rotation of the rotating plate 513, thus preventing the translation effect from being achieved.

[0054] For example, the width of the limiting groove 514a is equal to the thickness of the first cam 5131 or the second cam 5132. Setting the width of the limiting groove 514a to be equal to the thickness of the first cam 5131 or the second cam 5132 ensures that the outer edge of the first cam 5131 or the second cam 5132 is engaged within the limiting groove 514a. This further ensures that during the rotation of the rotating plate 513, the limiting member 514 always abuts against the curved contour of the first protrusion or the second cam 5132, thereby achieving a translational effect while rotating.

[0055] Please refer to Figure 6 In one embodiment, the first translational rotation assembly 51 further includes an elastic assembly 517, which includes a guide bar 5171 and a compression spring 5172. The guide bar 5171 is disposed on the surface of the fixed plate 511 facing the rotating cabinet 20 along the setting direction of the slide rail 512 and is located outside the slide rail 512. The compression spring 5172 is wound around the guide bar 5171. When the slider 519 drives the rotating plate 513 to move to one side along the setting direction of the slide rail 512, the compression spring 5172 is compressed.

[0056] For example, guide bar 5171 is set along the direction of slide rail 512 on the surface of fixed plate 511 facing the rotating cabinet 20, and compression spring 5172 is wound around guide bar 5171. When slider 519 drives rotating plate 513 to move to one side along the setting direction of slide rail 512, compression spring 5172 will be squeezed and in a compressed state. When the rotating cabinet needs to return to the original position, under the elastic force of compression spring 5172, slider 519 is driven to slide on slide rail 512 so that rotating plate 513 returns to the original position, realizing that the rotating cabinet automatically returns to the closed position. This is beneficial to make the rotating cabinet perfectly return to the closed position without the need for manual pushing of the rotating cabinet back into the cabinet.

[0057] Please refer to Figure 6 In one embodiment, the first translational rotation assembly 51 further includes a damping assembly 518, which includes a connecting plate 5184, a rack 5181, and a damper 5182. The connecting plate 5184 is located between the rotating plate 513 and the slider 519, and is connected to the slider 519. The rack 5181 is connected to the connecting plate 5184 along the direction of the slider 519, and the tooth surface of the rack 5181 faces away from the slider 519. The damper 5182 is located on the surface of the fixed plate 511 facing the rotating cabinet 20, and is located outside the connecting plate 5184. The output end of the damper 5182 is connected to a gear 5183 that meshes with the rack 5181. When the slider 519 drives the rotating plate 513 to move to one side along the direction of the slide rail 512, the rack 5181 compresses the compression spring 5172, so that the compression spring 5172 is in a compressed state.

[0058] For example, when the slider 519 drives the rotating plate 513 to move along the set direction of the slide rail 512, the connecting plate 5184 is driven to move, so that the rack 5181 moves with the connecting plate 5184. Since the damper 5182 meshes with the rack 5181 through the gear 5183, the damper 5182 can effectively reduce the collision phenomenon that occurs when the slider returns to the original position under the action of the compression spring 5172, effectively solving the force collision between the parts.

[0059] Please refer to Figure 7 In one embodiment, one end of the rack 5181 is bent to form a bent portion 5181a, and a through hole is provided on the bent portion 5181a for the guide bar 5171 to pass through. The diameter of the through hole is smaller than the width of the compression spring 5172.

[0060] For example, the bent portion 5181a serves to compress the compression spring 5172. Additionally, it should be noted that, in order to ensure that the compression spring 5172 can be compressed during the movement of the rack 5181, the diameter of the through hole must be set to be smaller than the width of the compression spring 5172.

[0061] In one embodiment, the first translational rotation assembly 51 further includes a guide plate 516 and a mounting plate 515 for connection with the rotating cabinet 20. The mounting plate 515 is located on the side of the rotating plate 513 away from the fixed plate 511, and the mounting plate 515 is connected to the rotating plate 513 by a pad. The guide plate 516 is fixed on both sides of the surface of the mounting plate 515 facing the rotating plate 513.

[0062] For example, the mounting plate 515 can be fixed to the rotating cabinet 20 by welding, by using fasteners (such as screws, bolts, etc.), or by other fixing methods in the prior art. As long as the mounting plate 515 is fixed to the rotating cabinet 20, there is no limitation.

[0063] It should be noted that during the rotation of the rotating cabinet, the mounting plate 515 will be driven to rotate by the rotating plate 513. At this time, the guide surface of the guide plate 516 set on the mounting plate 515 will contact the limiting member 514 to achieve the guiding function, which is conducive to improving the rotational stability of the rotating cabinet.

[0064] In one embodiment, the top and bottom of the rotating cabinet 20 are respectively provided with a first mounting groove 20a and a second mounting groove. The first translational rotation component 51 is fixed in the first mounting groove 20a, and the second translational rotation component 52 is fixed in the second mounting groove. Thus, by using the first mounting groove 20a and the second mounting groove on the top and bottom of the rotating cabinet 20 to fix the first translational rotation component 51 and the second translational rotation component 52 respectively, interference between the first translational rotation component 51 and the second translational rotation component 52 and the fixed cabinet 10 can be avoided during the rotation of the rotating cabinet 20, preventing the rotating cabinet 20 from rotating normally.

[0065] In one embodiment, the system also includes storage panels 30, and the rotating cabinet 20 has storage spaces 60 arranged diagonally. Storage panels 30 are arranged sequentially from top to bottom in the storage spaces 60, and the storage panels 30 and the rotating cabinet 20 form storage compartments 40.

[0066] For example, by forming a diagonally arranged storage space 60 on the rotating cabinet 20, and then arranging storage panels 30 at intervals from top to bottom within the storage space 60, storage compartments 40 are formed between the storage panels 30 and the rotating cabinet 20, thus creating diagonally arranged storage compartments 40 on the rotating cabinet 20. In this way, while the rotating cabinet 20 is being rotated, the corresponding storage compartment 40 can be rotated to the retrieval port, making it convenient for the user to retrieve items from the storage compartment 40.

[0067] The above description is only a preferred embodiment of the present invention. It should be noted that for those skilled in the art, several improvements and substitutions can be made without departing from the technical principles of the present invention, and these improvements and substitutions should also be considered within the scope of protection of the present invention.

Claims

1. A rotary cabinet, characterized in that, include: A fixed cabinet whose interior is defined to provide storage space; A rotating cabinet is rotatably disposed within the accommodating space, and the rotating cabinet has at least two storage compartments for storing items along the direction of rotation; A translational-rotation mechanism includes a first translational-rotation component and a second translational-rotation component. The first translational-rotation component is located at the top of the rotating cabinet and connected to the fixed cabinet. The second translational-rotation component is located at the bottom of the rotating cabinet and connected to the fixed cabinet. When the rotating cabinet rotates under the combined action of the first translational rotation component and the second translational rotation component, the translational direction of the first translational rotation component is the same as that of the second translational rotation component, and the translational speed of the first translational rotation component is consistent with that of the second translational rotation component. The first translation and rotation component includes: A fixed plate is fixedly connected to the inner top surface of the fixed cabinet on the surface opposite to the rotating cabinet. A slide rail is provided on the surface of the fixed plate facing the rotating cabinet, and a slider is slidably connected on the slide rail. A rotating plate, the middle part of which is rotatably connected to the slider; A limiting member is provided at one end of the slide rail that points into the receiving space; The rotating plate includes a first cam and a second cam symmetrically connected by a first dividing line. A first recess and a second recess are respectively defined between the first cam and the second cam. The limiting member abuts against the curved profile of the first cam or the second cam. The limiting member has a limiting groove, and the outer edge of the first cam or the second cam is inserted into the limiting groove, and the width of the limiting groove is equal to the thickness of the first cam or the second cam.

2. The rotary cabinet according to claim 1, characterized in that The first translation and rotation component further includes: An elastic component, comprising a guide bar and a compression spring, wherein the guide bar is disposed on the surface of the fixed plate facing the rotating cabinet along the setting direction of the slide rail and is located on the outside of the slide rail, and the compression spring is wound around the guide bar; When the slider drives the rotating plate to move to one side along the direction of the slide rail, the compression spring is compressed.

3. The rotary cabinet according to claim 2, characterized in that The first translational rotation assembly further includes a damping assembly, which includes a connecting plate, a rack, and a damper. The connecting plate is disposed between the rotating plate and the slider and is connected to the slider. The rack is connected to the connecting plate along the setting direction of the slider, and the tooth surface of the rack faces away from the slider. The damper is disposed on the surface of the fixed plate facing the rotating cabinet and is located outside the connecting plate. The output end of the damper is connected to a gear that meshes with the rack. When the slider drives the rotating plate to move to one side along the direction of the slide rail, the rack compresses the compression spring to put the compression spring into a compressed state.

4. The rotary cabinet according to claim 3, characterized in that One end of the rack is bent to form a bent portion, and a through hole is provided on the bent portion for the guide bar to pass through. The diameter of the through hole is smaller than the width of the compression spring.

5. The rotary cabinet of claim 1, wherein, The first translational rotation assembly further includes guide plates and mounting plates for connecting to the rotating cabinet. The mounting plate is located on the side of the rotating plate away from the fixed plate, and the mounting plate is connected to the rotating plate through pads. The guide plates are fixed on both sides of the surface of the mounting plate facing the rotating plate.

6. The rotary cabinet according to any one of claims 1 to 5, characterized in that The structure of the second translation and rotation component is the same as that of the first translation and rotation component.

7. The rotary cabinet of claim 1, wherein, The top and bottom of the rotating cabinet are respectively provided with a first mounting slot and a second mounting slot. The first translational rotation component is fixed in the first mounting slot, and the second translational rotation component is fixed in the second mounting slot.

8. The rotary cabinet of claim 1, wherein, It also includes storage panels. The rotating cabinet has storage spaces arranged diagonally. The storage panels are arranged at intervals from top to bottom in the storage spaces, and the storage panels and the rotating cabinet form the storage compartments.

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