A rotating cabinet door with storage function

Abstract

This utility model discloses a rotating cabinet door with storage function, belonging to the field of cabinet door technology, comprising: a door panel; a shelf frame, the shelf frame being fixed to the back of the door panel, the inner side of the shelf frame having a sliding groove; a slider, the sliders being a plurality of sliders slidably disposed within the sliding groove; a shelf assembly, the shelf assembly being installed within the shelf frame, the shelf assembly being a plurality of layers, and each layer of the shelf assembly having its two sides respectively connected to the slider; an upper rotating assembly, the upper rotating assembly being disposed on the top surface of the shelf frame; and a lower rotating assembly, the lower rotating assembly being disposed on the bottom surface of the shelf frame; the rotation axes of the upper rotating assembly and the lower rotating assembly coincide in the vertical direction. Each shelf assembly of this utility model can be independently adjusted in position, and the spacing between the shelf assemblies is very flexible.

Description

Technical Field

[0001] This utility model relates to the field of cabinet door technology, and in particular to a rotating cabinet door with storage function. Background Technology

[0002] To maximize storage space, many people install cabinets during renovations. Most cabinets nowadays have hinged doors, and items are placed on shelves inside the cabinet. However, due to limited space inside the cabinet, items are difficult to retrieve. Furthermore, since the shelves are fixed, the spacing between them cannot be adjusted, causing inconvenience during use. Utility Model Content

[0003] The purpose of this invention is to provide a rotating cabinet door with storage function to solve the above-mentioned problems.

[0004] To achieve this objective, the present invention adopts the following technical solution:

[0005] A rotating cabinet door with storage function includes:

[0006] Door panel;

[0007] A shelf frame is fixed to the back of the door panel, and a sliding groove is provided on the inner side of the shelf frame;

[0008] A slider, wherein there are multiple sliders, and the sliders are slidably disposed within the groove;

[0009] A shelf assembly is installed within the shelf frame. The shelf assembly consists of several layers, and both sides of each layer of the shelf assembly are connected to the slider.

[0010] An upper rotating assembly is disposed on the top surface of the shelf frame;

[0011] A lower rotating assembly is disposed on the bottom surface of the shelf frame;

[0012] The rotation axes of the upper rotating component and the lower rotating component coincide in the vertical direction.

[0013] Preferably, the shelf assembly includes a frame, which is fastened to the slider by screws.

[0014] Preferably, the inner left and right walls of the shelf frame are provided with two parallel sliding grooves, the sliding grooves are vertically arranged, and each sliding groove is provided with a slider.

[0015] Preferably, it further includes fastening screws, the slider has a plurality of through first threaded holes, and the fastening screws are disposed in the threaded holes; the width of the opening of the slide groove is smaller than the width of the bottom of the groove; the fastening screws pass through the first threaded holes and abut against the bottom of the slide groove.

[0016] Preferably, it further includes an upper beam for mounting on a cabinet; the upper rotating assembly includes an upper mounting base, a threaded bushing, a retaining ring, an upper rotating shaft, a limiting seat, an upper rotating seat, and an upper slip ring; the upper mounting base is mounted on the bottom of the upper beam, and the upper mounting base has a first through hole extending vertically; the threaded bushing is disposed in the first through hole, the upper part of the threaded bushing has an annular groove, and the lower part has a first step protruding outward; the retaining ring is engaged in the annular groove to restrict the threaded bushing within the through hole; the upper part of the upper rotating shaft has a threaded section, and the upper rotating shaft has a threaded section extending vertically. The threaded section is provided with a limiting plane; the upper rotating shaft is threadedly connected to the threaded bushing, and the lower part of the upper rotating shaft extends from the bottom of the threaded bushing; the limiting seat is installed on the top of the upper mounting base, the limiting seat is provided with a second through hole, a portion of the threaded section of the upper rotating shaft extends from the second through hole, and the limiting plane mates with the inner wall of the second through hole; the upper rotating seat is disposed on the top of the layer frame, and the upper rotating seat is provided with a third through hole; the upper slip ring is disposed in the third through hole, and the lower part of the upper rotating shaft is inserted into the upper slip ring and rotates in engagement.

[0017] Preferably, the lower rotating assembly includes a lower mounting base, a lower rotating shaft, a lower rotating seat, adjusting screws, and a lower sliding ring; the lower mounting base is installed on the ground, and a movable cavity is provided in the middle of the lower mounting base, with three elongated holes on the side wall of the movable cavity; the lower rotating shaft is disposed in the movable cavity, and a guide post and two second threaded holes are provided at the lower part of the lower rotating shaft, the two second threaded holes are perpendicular to each other, the guide post is perpendicular to the adjacent second threaded hole, the guide post is slidably engaged with one of the elongated holes, the adjusting screw is threadedly engaged with the second threaded hole, and the two adjusting screws are respectively slidably engaged with the other two elongated holes; the lower sliding ring is sleeved on the outside of the lower rotating shaft; the lower rotating seat is installed at the bottom of the shelf frame, and the lower rotating seat has a fourth through hole, which is rotatably engaged with the outer wall of the lower sliding ring.

[0018] Preferably, the lower part of the sliding ring extends outward to form a second step, and the bottom surface of the lower rotating seat rests on the second step.

[0019] Preferably, the adjusting screw has a limiting ring in the middle, and the elongated hole that slides with the adjusting screw has a clearance groove at the top.

[0020] Preferably, the bottom of the upper beam is symmetrically provided with upper magnetic assemblies on both sides of the upper rotating assembly, and the top of the shelf frame is symmetrically provided with lower magnetic assemblies on both sides of the upper rotating assembly. The polarity of the upper magnetic assemblies is opposite to that of the lower magnetic assemblies.

[0021] Preferably, it also includes a face cover, which is disposed at the bottom of the upper beam, and the bottom of the face cover is provided with an adhesive strip.

[0022] One embodiment of this utility model has the following beneficial effects:

[0023] 1. The two sides of the shelf assembly are connected to the slider, and the slider is set in the slide groove of the shelf frame. This setting allows the shelf assembly to adjust its height by moving the slider in the slide groove. Each shelf assembly can be adjusted independently, making the spacing between the shelf assemblies very flexible and stepless.

[0024] 2. The shelf frame can be rotatably installed in the cabinet via the upper rotating component at the top and the lower rotating component at the bottom. Rotating the door panel allows the cabinet door to rotate, so that the front or back of the door panel faces outward. When the back of the door panel faces outward, the shelf assembly is rotated to the outside of the cabinet, and there is no cabinet obstruction on the outside of the shelf assembly, making it easy to take out the items on the shelf assembly. When the front of the door panel faces outward, the shelf assembly is rotated to the inside of the cabinet, and the cabinet door can cover the items inside the cabinet, thus preventing dust and knocking over the items on the shelf assembly. At the same time, the cabinet door can also serve a decorative purpose for the cabinet. Attached Figure Description

[0025] The accompanying drawings further illustrate the present invention, but the content of the drawings does not constitute any limitation on the present invention.

[0026] Figure 1 This is a rear view structural schematic diagram of one embodiment of the present utility model;

[0027] Figure 2 This is a three-dimensional structural diagram of one embodiment of the present utility model;

[0028] Figure 3 yes Figure 2 Enlarged structural diagram at point A;

[0029] Figure 4 This is a three-dimensional structural diagram of one embodiment of the present utility model;

[0030] Figure 5 yes Figure 4 Enlarged structural diagram at point B;

[0031] Figure 6 This is a cross-sectional view of the upper rotating component according to one embodiment of the present invention;

[0032] Figure 7 This is a cross-sectional view of the lower rotating component according to one embodiment of the present invention;

[0033] Figure 8 This is an exploded view of the upper rotating component according to one embodiment of the present invention;

[0034] Figure 9 This is an exploded structural diagram of the lower rotating component according to one embodiment of the present invention;

[0035] In the attached diagram: 1-Door panel, 2-Layer frame, 21-Slide groove, 22-Lower magnetic suction assembly, 3-Slider, 31-Fasting screw, 32-First threaded hole, 4-Layer assembly, 41-Frame, 5-Upper rotating assembly, 51-Upper mounting base, 511-First through hole, 52-Threaded bushing, 521-Annular groove, 522-First step, 53-Snap ring, 54-Upper rotating shaft, 541-Limiting plane, 55-Limiting seat, 551-Second through hole, 56- Upper rotating seat, 561-Third through hole, 57-Upper sliding ring, 6-Lower rotating assembly, 61-Lower mounting seat, 611-Moving cavity, 612-Elongated hole, 613-Leaning groove, 62-Lower rotating shaft, 621-Guide post, 622-Second threaded hole, 63-Lower rotating seat, 631-Fourth through hole, 64-Adjusting screw, 641-Limiting ring, 65-Lower sliding ring, 651-Second step, 7-Upper beam, 71-Upper magnetic suction assembly, 8-Face cover, 81-Rubber strip. Detailed Implementation

[0036] The embodiments of this utility model are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model. In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as limiting this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of the stated features. In the description of this utility model, "multiple" means two or more, unless otherwise explicitly specified.

[0037] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection, an electrical connection, or a connection that allows for communication; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0038] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0039] The following disclosure provides many different embodiments or examples for implementing various structures of this invention. To simplify the disclosure, specific examples of components and arrangements are described below. These are merely examples and are not intended to limit the scope of the invention. Furthermore, reference numerals and / or letters may be repeated in different examples; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed. In addition, examples of various specific processes and materials are provided in this invention, but those skilled in the art will recognize the application of other processes and / or the use of other materials.

[0040] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0041] This embodiment features a rotating cabinet door with storage functionality, such as... Figure 1 and 2 As shown, it includes:

[0042] Door panel 1;

[0043] Shelf frame 2, the shelf frame 2 is fixed to the back of the door panel 1, and the inner side of the shelf frame 2 is provided with a sliding groove 21;

[0044] Slider 3, there are several sliders 3, and the sliders 3 are slidably disposed in the groove 21;

[0045] Shelf assembly 4 is installed inside shelf frame 2. Shelf assembly 4 has several layers, and both sides of each layer of shelf assembly 4 are connected to slider 3.

[0046] Upper rotating component 5, the upper rotating component 5 being disposed on the top surface of the shelf frame 2;

[0047] The lower rotating component 6 is disposed on the bottom surface of the shelf frame 2;

[0048] The rotation axes of the upper rotating component 5 and the lower rotating component 6 coincide in the vertical direction.

[0049] A shelf frame 2 is provided on the back of the door panel 1, which can be used to install shelf assemblies 4. Shelf assemblies 4 are used to place or hang items. Shelf assemblies 4 can be flat shelves, wine glass rack shelves, perforated shelves, strip shelves, or edge shelves, etc. Different shelves can be set in the shelf frame 2 to place different items. In one embodiment, the top surface of the shelf frame 2 is flush with the top surface of the door panel 1, and the bottom surface of the shelf frame 2 is flush with the bottom surface of the door panel 1. The two sides of the shelf assembly 4 are connected to sliders 3, and the sliders 3 are set in the slide grooves 21 of the shelf frame 2. This arrangement allows the shelf assembly 4 to adjust its height by moving the sliders 3 in the slide grooves 21. Each shelf assembly 4 can be independently adjusted, so the spacing between the shelf assemblies 4 is very flexible and can be steplessly adjusted. In addition, the rotating cabinet door is connected by the upper rotating assembly 5 at the top and the bottom of the shelf frame 2. The lower rotating assembly 6 can be rotatably installed on the cabinet. It should be noted that the rotation axes of the upper rotating assembly 5 and the lower rotating assembly 6 coincide with the central axis of the shelf frame 2. This allows the rotating cabinet door to rotate freely 360° after installation, avoiding interference between the rotating cabinet door and the cabinet when it rotates to a certain angle due to off-axis. During use, the rotating cabinet door can be rotated by rotating the door panel 1, so that the front or back of the door panel 1 faces outward. When the back of the door panel 1 faces outward, the shelf assembly 4 is rotated to the outside of the cabinet. At this time, there is no cabinet obstruction on the outside of the shelf assembly 4, so it is easy to take out the items on the shelf assembly 4. When the front of the door panel 1 faces outward, the shelf assembly 4 is rotated to the inside of the cabinet. At this time, the cabinet door can cover the items inside the cabinet, thereby preventing dust and preventing the items on the shelf assembly 4 from being knocked over. At the same time, the cabinet door can also serve a decorative purpose for the cabinet.

[0050] Furthermore, such as Figure 3 As shown, the shelf assembly 4 includes a frame 41, which is fastened to the slider 3 by screws.

[0051] The shelf assembly 4 has a frame 41 on the outside, which can be easily fastened to the slider 3 by screws. The structure is simple and easy to install and disassemble. When it is necessary to replace the shelf assembly 4 of a certain layer, simply remove the screws between the frame 41 and the slider 3, replace it with the required shelf assembly 4, and lock the new shelf assembly 4 to the slider 3 with screws.

[0052] Furthermore, such as Figure 3 As shown, the inner left and right walls of the shelf frame 2 are respectively provided with two parallel sliding grooves 21. The sliding grooves 21 are vertically arranged, and each sliding groove 21 is provided with a slider 3.

[0053] Two sliding grooves 21 are provided on the left side and two sliding grooves 21 are provided on the right side of the shelf frame 2. When installing the shelf assembly 4, the left and right sides of the shelf assembly 4 are connected to two sliders 3 respectively. This allows each side of the shelf to have two screw fixing points. Based on the principle that two points determine a straight line, this makes the installation of the shelf assembly 4 more secure and less prone to tilting when heavy objects are placed. The shelf assembly 4 has a stronger load-bearing capacity.

[0054] Furthermore, it also includes a fastening screw 31. The slider 3 is provided with a plurality of through first threaded holes 32, and the fastening screw 31 is disposed in the threaded holes. The width of the opening of the slide groove 21 is smaller than the width of the bottom of the groove. The fastening screw 31 passes through the first threaded holes 32 and abuts against the bottom of the slide groove 21.

[0055] After the fastening screw 31 is tightened against the bottom of the groove 21, the slider 3 is held in place within the groove 21. Since the width of the opening of the groove 21 is smaller than the width of the bottom, the slider 3 remains confined within the groove 21 after being held in place, and will not come out of the opening of the groove 21. This results in a large frictional force between the slider 3 and the inner wall of the groove 21. This frictional force provides a very stable and strong support for the shelf assembly 4, making it less likely to tip over when heavy objects are placed on the shelf assembly 4, thus increasing its load-bearing capacity.

[0056] Furthermore, such as Figure 4 As shown, it also includes an upper beam 7, which is used for installation in the cabinet; as Figure 6 and 8As shown, the upper rotating assembly 5 includes an upper mounting base 51, a threaded bushing 52, a retaining ring 53, an upper rotating shaft 54, a limiting seat 55, an upper rotating seat 56, and an upper slip ring 57. The upper mounting base 51 is installed at the bottom of the upper beam 7 and has a first through hole 511 extending vertically. The threaded bushing 52 is disposed in the first through hole 511, and the upper part of the threaded bushing 52 has an annular groove 521, and the lower part has a first step 522 protruding outward. The retaining ring 53 is engaged with the annular groove 521 to restrict the threaded bushing 52 within the through hole. The upper rotating shaft 54 ​​has a threaded section at its upper part, and the threaded section has a limiting plane 5. 41; The upper rotating shaft 54 ​​is threadedly connected to the threaded bushing 52, and the lower part of the upper rotating shaft 54 ​​extends from the bottom of the threaded bushing 52; The limiting seat 55 is installed on the top of the upper mounting seat 51, and the limiting seat 55 is provided with a second through hole 551. A portion of the threaded section of the upper rotating shaft 54 ​​extends from the second through hole 551, and the limiting plane 541 cooperates with the inner wall of the second through hole 551; The upper rotating seat 56 is disposed on the top of the layer frame 2, and the upper rotating seat 56 is provided with a third through hole 561; The upper slip ring 57 is disposed in the third through hole 561, and the lower part of the upper rotating shaft 54 ​​is inserted into the upper slip ring 57 and rotates in cooperation.

[0057] The upper beam 7 is installed on the cabinet to provide installation space for the upper rotating assembly 5 on the cabinet; the threaded bushing 52 is axially restricted within the first through hole 511 by the first step 522 and the snap ring 53. It should be noted that the threaded bushing 52 is free to rotate relative to the first through hole 511; the upper rotating shaft 54 ​​is threadedly engaged with the threaded bushing 52, and the upper part of the upper rotating shaft 54 ​​passes through the second through hole 551 of the limiting seat 55. Since the upper part of the upper rotating shaft 54 ​​is provided with a limiting plane 541, the first... The second through hole 551 acts as a circumferential limit for the upper rotating shaft 54, preventing it from rotating relative to the second through hole 551. When the height of the upper rotating shaft 54 ​​needs to be adjusted, it can be done simply by rotating the threaded bushing 52. To facilitate the rotation of the threaded bushing 52, the outer wall of the second step 651 can be set as a regular hexagon to allow the threaded bushing 52 to be rotated with a wrench. By adjusting the height of the upper rotating shaft 54, the distance from the lower end of the upper rotating shaft 54 ​​to the threaded bushing 52 can be changed. Before installing the rotating cabinet door into the cabinet, the upper rotating shaft 54 ​​is adjusted to its highest point by rotating the threaded bushing 52. At this point, the lower end of the upper rotating shaft 54 ​​protruding from the threaded bushing 52 is at its shortest, allowing for more installation space when the rotating cabinet door is installed into the cabinet. After the rotating cabinet door is installed into the cabinet, the lower end of the upper rotating shaft 54 ​​is adjusted by rotating the threaded bushing 52 to extend into the upper sliding ring 57 and contact the shelf frame 41. This presses the shelf frame 2 downwards. To prevent the rotating cabinet door from wobbling up and down during rotation, making the installation of the rotating cabinet door more stable; by setting a slip ring between the upper rotating seat 56 and the upper rotating shaft 54, the friction between the upper rotating shaft 54 ​​and the third through hole 561 can be reduced, so that the rotating cabinet door rotates more smoothly; in one embodiment, the top surface of the shelf frame 2 is provided with a groove for accommodating the upper rotating seat 56, so that the upper rotating seat 56 can be embedded in the top surface of the shelf frame 2, thereby reducing the distance between the top surface of the shelf frame 2 and the upper beam 7.

[0058] Furthermore, such as Figure 7 and 9As shown, the lower rotating assembly 6 includes a lower mounting base 61, a lower rotating shaft 62, a lower rotating seat 63, an adjusting screw 64, and a lower sliding ring 65. The lower mounting base 61 is mounted on the ground, and a movable cavity 611 is provided in the middle of the lower mounting base 61. Three elongated holes 612 are opened on the side wall of the movable cavity 611. The lower rotating shaft 62 is disposed in the movable cavity 611. The lower part of the lower rotating shaft 62 is provided with a guide post 621 and two second threaded holes 622. The two second threaded holes 622 are perpendicular to each other. The guide post 621 and the... The adjacent second threaded hole 622 is perpendicular, the guide post 621 is slidably engaged with one of the elongated holes 612, the adjusting screw 64 is threadedly engaged with the second threaded hole 622, and the two adjusting screws 64 are respectively slidably engaged with the other two elongated holes 612; the lower sliding ring 65 is sleeved on the outside of the lower rotating shaft 62; the lower rotating seat 63 is installed at the bottom of the layer frame 2, and the lower rotating seat 63 is provided with a fourth through hole 631, which is rotatably engaged with the outer wall of the lower sliding ring 65.

[0059] The lower rotating shaft 62 is inserted into the lower sliding ring 65 and rotates in cooperation with the lower sliding ring 65, so that the shelf frame 2 can rotate around the axis of the upper rotating shaft 54 ​​and the lower rotating shaft 62, thereby realizing the rotation function. During installation, due to installation deviation, the upper rotating shaft 54 ​​and the lower rotating shaft 62 will inevitably have deviation. Therefore, the lower rotating assembly 6 of this application is provided with a structure for adjusting the position of the lower rotating shaft 62. Specifically, by rotating one of the adjusting screws 64, the upper rotating shaft 54 ​​will move on the horizontal plane. At this time, the other adjusting screw 64 and the guide post 621 will move in their respective elongated holes 612, thereby adjusting the position of the lower rotating shaft 62. By rotating the two adjusting screws 64, the lower rotating shaft 62 can be moved horizontally in the movable cavity 611 to adjust the axis of the lower rotating shaft 62 to coincide with the axis of the upper rotating shaft 54.

[0060] Furthermore, the lower part of the sliding ring 65 extends outward to form a second step 651, and the bottom surface of the lower rotating seat 63 is supported on the second step 651.

[0061] This arrangement allows the bottom surface of the lower rotating base 63 to be supported by the lower sliding ring 65, rather than the lower rotating base 63 itself. This reduces friction during the rotation of the rotating cabinet door and also reduces wear caused by friction. The upper sliding ring 57 can be a graphite copper sleeve or a bearing, while the lower sliding ring 65 can be a shouldered graphite copper sleeve. The graphite copper sleeve has self-lubricating properties, which can effectively reduce friction during rotation, making the rotating cabinet door rotate more smoothly and easily.

[0062] Furthermore, a limiting ring 641 is provided in the middle of the adjusting screw 64, and a clearance groove 613 is provided at the top of the elongated hole 612 that slides with the adjusting screw 64.

[0063] The limiting ring 641 can limit the adjustment screw 64. The limiting ring 641 and the head of the adjustment screw 64 are clamped on the inner and outer walls of the elongated hole 612, so that the adjustment screw 64 will not move axially relative to the elongated hole 612 when it is rotated. Thus, the lower rotating shaft 62 can move back and forth along the axis of the adjustment screw 64 when the adjustment screw 64 is rotated. The relief groove 613 can facilitate the insertion of the adjustment screw 64 into the elongated hole 612.

[0064] Furthermore, such as Figure 6 As shown, the bottom of the upper beam 7 is symmetrically provided with upper magnetic attraction components 71 on both sides of the upper rotating component 5, and the top of the shelf frame 2 is symmetrically provided with lower magnetic attraction components 22 on both sides of the upper rotating component 5. The polarity of the upper magnetic attraction components 71 is opposite to that of the lower magnetic attraction components 22.

[0065] When the upper magnetic suction component 71 and the lower magnetic suction component 22 are opposite each other, they can be magnetically attracted to stop the door panel 1, so that the door panel 1 can remain stationary when it is opened or closed.

[0066] Furthermore, such as Figure 5 As shown, it also includes a face cover 8, which is disposed at the bottom of the upper beam 7, and the bottom of the face cover 8 is provided with an adhesive strip 81.

[0067] The cover 8 can shield the bottom of the upper beam 7, and the rubber strip 81 can cover the gap between the cover 8 and the door panel 1, which has a certain dustproof effect.

[0068] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0069] The technical principles of this utility model have been described above with reference to specific embodiments. These descriptions are merely for explaining the principles of this utility model and should not be construed as limiting the scope of protection of this utility model in any way. Based on this explanation, those skilled in the art can readily conceive of other specific embodiments of this utility model without inventive effort, and these equivalent modifications or substitutions are all included within the scope defined by the claims of this application.

Claims

1. A rotary cabinet door with a belt storage function, characterized by, include: Door panel; A shelf frame is fixed to the back of the door panel, and a sliding groove is provided on the inner side of the shelf frame; A slider, wherein there are multiple sliders, and the sliders are slidably disposed within the groove; A shelf assembly is installed within the shelf frame. The shelf assembly consists of several layers, and both sides of each layer of the shelf assembly are connected to the slider. An upper rotating assembly is disposed on the top surface of the shelf frame; A lower rotating assembly is disposed on the bottom surface of the shelf frame; The rotation axes of the upper rotating component and the lower rotating component coincide in the vertical direction.

2. The rotary cabinet door with a belt storage function according to claim 1, characterized in that, The shelf assembly includes a frame, which is fastened to the slider by screws.

3. The rotary cabinet door with a belt storage function according to claim 2, characterized in that, The inner left and right walls of the shelf frame are respectively provided with two parallel sliding grooves, the sliding grooves are vertically arranged, and each sliding groove is provided with a slider.

4. The rotary cabinet door with a belt storage function according to claim 2, characterized in that, It also includes fastening screws, the slider has several through first threaded holes, and the fastening screws are disposed in the threaded holes; the width of the opening of the slide groove is smaller than the width of the bottom of the groove; the fastening screws pass through the first threaded holes and abut against the bottom of the slide groove.

5. The rotary cabinet door with a belt storage function according to claim 2, characterized in that, It also includes an upper beam for mounting on a cabinet; the upper rotating assembly includes an upper mounting base, a threaded bushing, a retaining ring, an upper rotating shaft, a limiting seat, an upper rotating seat, and an upper slip ring; the upper mounting base is mounted on the bottom of the upper beam and has a first through hole extending vertically; the threaded bushing is disposed within the first through hole, and the upper part of the threaded bushing has an annular groove and the lower part has a first outwardly protruding step; the retaining ring is engaged with the annular groove to confine the threaded bushing within the through hole; the upper part of the upper rotating shaft has a threaded section, and the threaded section... The upper rotating shaft is threadedly connected to the threaded bushing, and the lower part of the upper rotating shaft extends from the bottom of the threaded bushing. The limiting seat is installed on the top of the upper mounting base, and the limiting seat has a second through hole. A portion of the threaded section of the upper rotating shaft extends from the second through hole, and the limiting plane mates with the inner wall of the second through hole. The upper rotating seat is located on the top of the shelf frame, and the upper rotating seat has a third through hole. The upper slip ring is located in the third through hole, and the lower part of the upper rotating shaft is inserted into the upper slip ring and rotates in engagement.

6. The rotary cabinet door with a belt storage function according to claim 5, characterized in that, The lower rotating assembly includes a lower mounting base, a lower rotating shaft, a lower rotating seat, adjusting screws, and a lower sliding ring. The lower mounting base is installed on the ground, and a movable cavity is provided in the middle of the lower mounting base. Three elongated holes are opened on the side wall of the movable cavity. The lower rotating shaft is disposed in the movable cavity. The lower part of the lower rotating shaft is provided with a guide post and two second threaded holes. The two second threaded holes are perpendicular to each other. The guide post is perpendicular to the adjacent second threaded hole. The guide post is slidably engaged with one of the elongated holes. The adjusting screw is threadedly engaged with the second threaded hole. The two adjusting screws are slidably engaged with the other two elongated holes respectively. The lower sliding ring is sleeved on the outside of the lower rotating shaft. The lower rotating seat is installed at the bottom of the shelf frame. The lower rotating seat is provided with a fourth through hole. The fourth through hole is rotatably engaged with the outer wall of the lower sliding ring.

7. The rotary cabinet door with a belt storage function according to claim 6, characterized in that, The lower part of the sliding ring extends outward to form a second step, and the bottom surface of the lower rotating seat rests on the second step.

8. The rotary cabinet door with a belt storage function according to claim 6, characterized in that, The adjusting screw has a limiting ring in the middle, and the top of the elongated hole that slides with the adjusting screw has a clearance groove.

9. The rotary cabinet door with a belt storage function according to claim 5, characterized in that, The bottom of the upper beam is symmetrically provided with upper magnetic attraction components on both sides of the upper rotating component, and the top of the shelf frame is symmetrically provided with lower magnetic attraction components on both sides of the upper rotating component. The polarity of the upper magnetic attraction components is opposite to that of the lower magnetic attraction components.

10. The rotary cabinet door with a belt storage function according to claim 5, characterized in that, It also includes a face cover, which is disposed at the bottom of the upper beam, and the bottom of the face cover is provided with an adhesive strip.

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