Rotary involute multi-layer ruban box

Abstract

The utility model discloses a kind of rotary gradual opening multilayer Lu Ban box, it is related to storage box structure field, including rotating plate and storage box, the first rotating part is provided on rotating plate;Storage box is set on the side position of rotating plate corresponding the first rotating part, the position of the second rotating part is set to the storage box corresponding the first rotating part, the first rotating part and the second rotating part are connected, so that the storage box is rotatably connected on the rotating plate, the storage box is rotated on the rotating plate by the relative rotation of the first rotating part and the second rotating part, so that the storage box is located on the orthographic projection plane of the rotating plate or located at the outside of the storage box, and storage box can be stored by the first rotating part and the second rotating part.

Description

Technical Field

[0001] This utility model relates to the field of storage box structures, and in particular to a rotating, gradually opening multi-layer Luban box. Background Technology

[0002] As modern life demands higher space utilization and functional storage, traditional storage solutions are increasingly revealing their limitations, including simplistic structures, rigid opening methods, and insufficient space expandability. Common storage boxes often employ drawer or flip-top designs, which, while meeting basic storage needs, suffer from drawbacks such as cumbersome opening operations, large space occupation, and poor interlayer connectivity when stacked. This is particularly problematic in small apartments or scenarios requiring flexible storage space adjustments, where traditional storage solutions struggle to balance ease of use with efficient space utilization.

[0003] While some rotating storage devices exist in the existing technology, they generally suffer from the following shortcomings: they mostly rely on single-layer rotation, and when multiple layers are stacked, the interlayer linkage is weak, requiring operation layer by layer, resulting in low efficiency; the overall volume expands significantly after unfolding, making it difficult to achieve flexible switching between "storage-unfolding" states in a compact space; and the multi-layer rotating mechanism lacks a guide and limit design, making it prone to jamming or tipping due to center of gravity shift or improper operation.

[0004] To address the aforementioned issues, this invention proposes a rotating, gradually opening multi-layer Luban box, which utilizes an innovative multi-layer rotating linkage mechanism and a gradually opening spatial optimization design. Utility Model Content

[0005] This utility model provides a rotating, involute-type, multi-layered Luban box, comprising:

[0006] A rotating plate, wherein a first rotating part is provided on the rotating plate;

[0007] A storage box is disposed on one side of the rotating plate corresponding to the first rotating part. The storage box is provided with a second rotating part corresponding to the position of the first rotating part. The first rotating part and the second rotating part are connected, so that the storage box is rotatably connected to the rotating plate. The storage box rotates on the rotating plate by the relative rotation of the first rotating part and the second rotating part, so that the storage box is located on the front projection surface of the rotating plate or outside the storage box.

[0008] Preferably, in this embodiment of the application, the first rotating part is provided with a first rotating pin, the first rotating pin is fixedly installed on the rotating plate, the second rotating part on the storage box is provided as a first shaft hole, the first rotating pin is located in the first shaft hole, and the rotation of the first rotating pin in the first shaft hole causes the storage box to rotate on the rotating plate.

[0009] Preferably, in this embodiment of the application, a first adjustment part is provided on the rotating plate at a position corresponding to one side of the storage box, and a second adjustment part is provided on the storage box at a position corresponding to the first adjustment part. When the storage box rotates by the first rotating pin, the first adjustment part cooperates with the second adjustment part to drive the storage box to move to the outside of the rotating plate.

[0010] Preferably, in this embodiment of the application, the first adjusting part is provided with a first adjusting groove, the first adjusting groove is configured as an arc-shaped structure on the rotating plate, and the center of the arc-shaped first adjusting groove is located on the first rotating pin;

[0011] The second adjustment part is configured as a first fixing member, which is located in the first adjustment groove. When the storage box rotates on the rotating plate, the first fixing member slides in the first adjustment groove.

[0012] Preferably, in this embodiment of the application, when the first fixing member abuts against one end of the adjustment groove, the rotating plate covers the storage box; when the first fixing member abuts against the other end of the adjustment groove, the storage box is located outside the rotating plate.

[0013] Preferably, in this embodiment of the application, it further includes at least one extended storage box, which is stacked on the side of the storage box away from the rotating plate;

[0014] A partition is provided between the extended storage box and the storage box. One side of the partition rotates around the storage box, and the other side of the partition is rotatably connected to the extended storage box.

[0015] The extended storage box is provided with a third rotating part on the side near the partition, and the partition is provided with a fourth rotating part corresponding to the position of the third rotating part;

[0016] The third rotating part and the fourth rotating part are coaxially connected, so that the extended storage box can be rotated and unfolded relative to the storage box around the same rotation axis.

[0017] Preferably, in this embodiment of the application, the fourth rotating part is configured as a second rotating pin, the second rotating pin is fixedly installed on the partition, the third rotating part on the extended storage box is configured as a second shaft hole, the second rotating pin is located in the second shaft hole, and the rotation of the second rotating pin in the second shaft hole causes the extended storage box to rotate on the partition.

[0018] Preferably, in this embodiment of the application, a third adjustment part is provided on the partition corresponding to one side of the extended storage box, and a fourth adjustment part is provided on the extended storage box corresponding to the third adjustment part. When the extended storage box is rotated by the second rotating pin, the third adjustment part cooperates with the fourth adjustment part to move the extended storage box to the outside of the partition.

[0019] Preferably, in this embodiment of the application, the third adjusting part is provided with a second adjusting groove, the second adjusting groove is configured as an arc-shaped structure on the partition plate, and the center of the arc-shaped second adjusting groove is located on the second rotating pin;

[0020] The fourth adjustment part is configured as a second fixing member, which is located in the second adjustment groove. When the extended storage box rotates on the partition, the second fixing member slides in the second adjustment groove.

[0021] Preferably, in this embodiment of the application, a base plate is provided on one side of the extended storage box relative to the partition, and the extended storage box is rotatably connected to the base plate.

[0022] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0023] 1. A rotating plate covers multiple storage boxes, with further extension boxes connected to the outside of the main storage boxes, achieving multi-layered compact storage. In the closed state, all storage boxes and extension boxes are located within the projected area of ​​the rotating plate, greatly saving space. When needed, each layer can be independently rotated and unfolded to form multi-layered, multi-area storage space.

[0024] 2. Each storage box, through its first rotating pin engaging with the first shaft hole on the rotating plate and the sliding engagement of the first fixing member with the arc-shaped first adjusting groove, ensures that the storage box can rotate precisely and stably around the first rotating pin. The design that the distance between the first fixing member and the first shaft hole is equal to the radius of the first adjusting groove guarantees the accuracy and smoothness of the rotation trajectory.

[0025] 3. The first and second adjustment slots provide clearly defined start and end positions. When the storage box or extended storage box is fully retracted, the fixing member abuts against the start end of the adjustment slot; when fully extended, the fixing member abuts against the end end of the adjustment slot. At this time, the storage box / extended storage box is completely located outside the rotating plate / partition, and one side of it coincides with the edge of the rotating plate / partition, providing a stable extended state and a clear sense of positioning. Attached Figure Description

[0026] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0027] Figure 1 A schematic diagram of the overall structure of a rotating involute multi-layer Luban box provided by this utility model;

[0028] Figure 2 An exploded view of the structure of a rotating involute multi-layer Luban box provided by this utility model;

[0029] Figure 3 A schematic diagram of the unfolded structure of a rotating, involute-type multi-layer Luban box provided by this utility model;

[0030] Figure 4 A schematic diagram of the overall structure of the rotating plate provided by this utility model;

[0031] Figure 5 A perspective view of the rotating plate and storage box in conjunction with this utility model;

[0032] Figure 6 A schematic diagram of the overall structure of the partition provided by this utility model;

[0033] Figure 7 A perspective structural diagram showing the combination of the partition and the extended storage box provided by this utility model;

[0034] Figure 8 A schematic diagram of the overall structure of the storage box provided by this utility model;

[0035] Figure 9 A schematic diagram of the overall structure of the extended storage box provided by this utility model.

[0036] Explanation of reference numerals in the attached figures:

[0037] 100. Rotating plate; 110. First rotating part; 111. First rotating pin; 120. First adjusting part; 121. First adjusting groove; 200. Storage box; 210. Second rotating part; 211. First shaft hole; 220. Second adjusting part; 221. First fixing member; 300. Extended storage box; 310. Third rotating part; 311. Second shaft hole; 320. Fourth adjusting part; 321. Second fixing member; 400. Partition; 410. Fourth rotating part; 411. Second rotating pin; 420. Third adjusting part; 421. Second adjusting groove; 500. Base plate; 600. Fixed shaft. Detailed Implementation

[0038] The specific embodiments of this utility model are described in detail below, but it should be understood that the protection scope of this utility model is not limited to the specific embodiments.

[0039] like Figures 1 to 9 As shown in the figure, the present invention provides a rotating involute multi-layer Luban box, including a rotating plate 100 and multiple storage boxes 200. The area of ​​the rotating plate 100 is larger than the area of ​​the corresponding rotating plate 100 of the storage box 200. In this embodiment, four storage boxes 200 are provided and one rotating plate 100 is provided. One rotating plate 100 covers the four storage boxes 200, so that the rotating plate 100 stores the storage boxes 200.

[0040] In this embodiment, a first rotating part 110 is provided on the rotating plate 100 corresponding to the position of each storage box 200, and a second rotating part 210 is provided on the storage box 200 corresponding to the position of the first rotating part 110. The first rotating part 110 and the second rotating part 210 are rotatably connected, so that each storage box 200 rotates relative to the rotating plate 100.

[0041] In the above, the first rotating part 110 is configured as a first rotating pin 111, and the second rotating part 210 is configured as a first shaft hole 211. The first rotating pin 111 on the rotating plate 100 is located in the first shaft hole 211 on the storage box 200, so that the storage box 200 can be moved by the rotation of the first rotating pin 111 in the first shaft hole 211. To achieve this movement, the second rotating part 210, i.e. the first shaft hole 211, is located at the top of one corner of the storage box 200. When the storage box 200 is rotated by hand, the storage box 200 will rotate in a circle with the position of the first shaft hole 211 as the reference point, so that the storage box 200 is moved from the position area of ​​the orthographic projection of the rotating plate 100 to the outer area of ​​the rotating plate 100.

[0042] In the above, the orthographic projection area of ​​the rotating plate 100 is the area of ​​the shadow generated when the plate surface of the rotating plate 100 is irradiated by parallel light perpendicular to the rotating plate 100.

[0043] In this application, since it is necessary to rotate the storage box 200 to an external position of the rotating plate 100, a first adjustment part 120 and a second adjustment part 220 are provided in this embodiment to achieve this technical process. The first adjustment part 120 is located on the rotating plate 100 at a position corresponding to the side of the storage box 200, and the second adjustment part 220 is located on the storage box 200 at a position corresponding to the first adjustment part 120. During the rotation of the storage box 200 relative to the rotating plate 100, the first adjustment part 120 and the second adjustment part 220 cooperate to drive the storage box 200 to rotate, which facilitates limiting the position of the storage box 200.

[0044] In the above structure, the first adjustment part 120 is configured as a first adjustment groove 121, which is located on the rotating plate 100 facing the storage box 200. The first adjustment groove 121 is an arc-shaped structure with the position of the first rotating pin 111 as the center. The second adjustment part 220 is configured as a first fixing member 221. When the storage box 200 is located on the rotating plate 100, the first fixing member 221 is located in the first adjustment groove 121, so that when the storage box 200 rotates, the first fixing member 221 can only slide along the position of the first adjustment groove 121, which facilitates the rotation of the storage box 200.

[0045] In the above structure, in order to achieve effective rotation, the distance between the first fixing member 221 and the first shaft hole 211 is equal to the radius of the arc structure of the first adjusting groove 121.

[0046] Furthermore, in the above structure, when the storage box 200 is completely located within the projection area on the rotating plate 100, the first fixing member 221 is exactly abutting against one end of the first adjusting groove 121. In this embodiment, this position is located near the geometric center point on the rotating plate 100. Starting from this position, an arc-shaped structure is formed around the first rotating pin 111 as the center, allowing the first fixing member 221 on the storage box 200 to slide along the position of the first adjusting groove 121, facilitating the movement of the storage box 200. When the first fixing member 221 is in contact with the first adjusting groove 121, the first fixing member 221 can slide along the position of the first adjusting groove 121. When component 221 moves to the other end of the first adjustment groove 121, the accommodating cavity on the storage box 200 is exactly located on the outer side of the rotating plate 100. At this time, items can be easily placed into the accommodating cavity of the storage box 200. At this time, one side of the storage box 200 coincides with one side of the rotating plate 100. The two ends of this position on the storage box 200 are the first shaft hole 211 and the first fixing component 221, respectively. At this time, the first fixing component 221 abuts against one end of the first adjustment groove 121 on the rotating plate 100.

[0047] In this embodiment of the application, an extended storage box 300 is also provided. The extended storage box 300 is located on one side of the storage box 200 relative to the rotating plate 100. A partition 400 is also provided between the extended storage box 300 and the storage box 200. One side of the partition 400 rotates around the storage box 200, and the other side of the partition 400 rotates around the extended storage box 300.

[0048] In order to facilitate the relative rotation of the storage box 200 and the partition 400, in this embodiment of the application, the storage box 200 and the partition 400 are connected by corresponding rotating pins and shaft holes. The structure is the same as that of the first rotating pin 111 and the first shaft hole 211, and the positions are corresponding. This structure enables the storage box 200 to rotate effectively.

[0049] A third rotating part 310 is provided on the side of the extended storage box 300 near the partition 400, and a fourth rotating part 410 is provided on the partition 400 at the position corresponding to the third rotating part 310.

[0050] In this embodiment, the third rotating part 310 is configured as the second shaft hole 311, and the fourth rotating part 410 is configured as the second rotating pin 411. The second rotating pin 411 is located inside the second shaft hole 311, allowing the extended storage box 300 to move through the rotation of the second rotating pin 411 in the second shaft hole 311. In the above structure, the second rotating pin 411 is fixedly installed on the partition 400. When the extended storage box 300 is rotated by hand, the second rotating pin 411 rotates inside the second shaft hole 311, and the extended storage box 300 rotates around the position of the second shaft hole 311 as the center, thereby moving the extended storage box 300 from the position area of ​​the orthographic projection of the partition 400 to the outer area of ​​the partition 400.

[0051] A third adjustment part 420 and a fourth adjustment part 320 are provided near the third rotating part 310 and the fourth rotating part 410. The third adjustment part 420 is located on the partition 400 at a position corresponding to one side of the extended storage box 300, and the fourth adjustment part 320 is located on the extended storage box 300 at a position corresponding to the third adjustment part 420. During the rotation of the extended storage box 300 relative to the partition 400, the third adjustment part 420 and the fourth adjustment part 320 cooperate to drive the extended storage box 300 to rotate, which facilitates limiting the position of the extended storage box 300.

[0052] In the above structure, the third adjustment part 420 is configured as a second adjustment groove 421. The second adjustment groove 421 is located on the partition 400 facing the side of the expansion storage box 300, and the second adjustment groove 421 is an arc-shaped structure with the position of the second rotating pin 411 as the center. The fourth adjustment part 320 is configured as a second fixing member 321. When the expansion storage box 300 is located on the partition 400, the second fixing member 321 is located in the second adjustment groove 421, so that when the expansion storage box 300 rotates, the second fixing member 321 can only slide along the position of the second adjustment groove 421, which facilitates the rotation of the expansion storage box 300.

[0053] In the above structure, for effective rotation, the distance between the second fixing member 321 and the second shaft hole 311 is equal to the radius of the arc structure of the second adjusting groove 421. Furthermore, in this structure, when the extended storage box 300 is completely located within the projection area on the partition 400, the second fixing member 321 is precisely abutting one end of the second adjusting groove 421. In this embodiment, this position is located near the geometric center point on the partition 400. Starting from this position, an arc-shaped structure is formed around the second rotating pin 411 as the center, allowing the second fixing member 321 on the extended storage box 300 to slide along the position of the second adjusting groove 421, facilitating the movement of the extended storage box 300. When the second fixing member 321 moves to the other end of the second adjusting groove 421, the extended storage box 300 is precisely located on the outer side of the partition 400, at which point items can be easily placed into the extended storage box 300.

[0054] In this embodiment of the application, a base plate 500 is provided on one side of the extended storage box 300 relative to the partition 400, and the extended storage box 300 and the base plate 500 are rotatably connected.

[0055] Meanwhile, to implement the above structure, a fixed shaft 600 is also provided in this embodiment. The fixed shaft 600 is located in the middle of the rotating plate 100, the partition plate 400 and the bottom plate 500. The rotating plate 100 covers the storage box 200 through the fixed shaft 600 and abuts against the top of the storage box 200. When it is necessary to rotate the storage box 200, the fixed shaft 600 is adjusted so that the rotating plate 100 loosens its abutment against the storage box 200, but the degree of loosening is to prevent the first rotating pin 111 from disengaging from the first shaft hole 211, so as to facilitate the rotation of the storage box 200. After storage is completed, the fixed shaft 600 is adjusted so that the rotating plate 100 abuts against the top of the storage box 200 to prevent the storage box 200 from becoming loose and unable to be fully stored.

[0056] In the above, the extended storage box 300 is adjusted and limited by the partition 400.

[0057] The above-disclosed embodiments are only a few specific examples of the present utility model. However, the embodiments of the present utility model are not limited thereto. Any changes that can be conceived by those skilled in the art should fall within the protection scope of the present utility model.

Claims

1. A rotating, involute-shaped, multi-layered Luban box, characterized in that, include: A rotating plate, wherein a first rotating part is provided on the rotating plate; A storage box is disposed on one side of the rotating plate corresponding to the first rotating part. The storage box is provided with a second rotating part corresponding to the position of the first rotating part. The first rotating part and the second rotating part are connected, so that the storage box is rotatably connected to the rotating plate. The storage box rotates on the rotating plate by the relative rotation of the first rotating part and the second rotating part, so that the storage box is located on the front projection surface of the rotating plate or outside the storage box.

2. The rotating involute multi-layer Luban box according to claim 1, characterized in that, The first rotating part is provided with a first rotating pin, which is fixedly installed on the rotating plate. The second rotating part on the storage box is provided with a first shaft hole, and the first rotating pin is located in the first shaft hole. The rotation of the first rotating pin in the first shaft hole causes the storage box to rotate on the rotating plate.

3. A rotating involute multi-layer Luban box according to claim 2, characterized in that, A first adjustment part is provided on the rotating plate corresponding to one side of the storage box, and a second adjustment part is provided on the storage box corresponding to the first adjustment part. When the storage box is rotated by the first rotating pin, the first adjustment part cooperates with the second adjustment part to move the storage box to the outside of the rotating plate.

4. A rotating, involute-shaped, multi-layered Luban box according to claim 3, characterized in that, The first adjustment part is provided with a first adjustment groove, which is configured as an arc-shaped structure on the rotating plate, and the center of the arc-shaped first adjustment groove is located on the first rotating pin. The second adjustment part is configured as a first fixing member, which is located in the first adjustment groove. When the storage box rotates on the rotating plate, the first fixing member slides in the first adjustment groove.

5. A rotating involute multi-layer Luban box according to claim 4, characterized in that, When the first fixing member abuts against one end of the adjustment groove, the rotating plate covers the storage box; when the first fixing member abuts against the other end of the adjustment groove, the storage box is located outside the rotating plate.

6. A rotating involute multi-layer Luban box according to claim 5, characterized in that, It also includes at least one extended storage box, which is stacked on the side of the storage box away from the rotating plate; A partition is provided between the extended storage box and the storage box. One side of the partition rotates around the storage box, and the other side of the partition is rotatably connected to the extended storage box. The extended storage box is provided with a third rotating part on the side near the partition, and the partition is provided with a fourth rotating part corresponding to the position of the third rotating part; The third rotating part and the fourth rotating part are coaxially connected, so that the extended storage box can be rotated and unfolded relative to the storage box around the same rotation axis.

7. A rotating involute multi-layer Luban box according to claim 6, characterized in that, The fourth rotating part is configured as a second rotating pin, which is fixedly installed on the partition. The third rotating part on the extended storage box is configured as a second shaft hole, and the second rotating pin is located in the second shaft hole. The rotation of the second rotating pin in the second shaft hole causes the extended storage box to rotate on the partition.

8. A rotating involute multi-layer Luban box according to claim 7, characterized in that, A third adjustment part is provided on the partition corresponding to one side of the extended storage box, and a fourth adjustment part is provided on the extended storage box corresponding to the third adjustment part. When the extended storage box is rotated by the second rotating pin, the third adjustment part cooperates with the fourth adjustment part to move the extended storage box to the outside of the partition.

9. A rotating involute multi-layer Luban box according to claim 8, characterized in that, The third adjustment part is provided with a second adjustment groove, which is set as an arc-shaped structure on the partition plate, and the center of the arc-shaped second adjustment groove is located on the second rotating pin; The fourth adjustment part is configured as a second fixing member, which is located in the second adjustment groove. When the extended storage box rotates on the partition, the second fixing member slides in the second adjustment groove.

10. A rotating involute multi-layer Luban box according to claim 6, characterized in that, The extended storage box has a base plate on one side opposite to the partition, and the extended storage box is rotatably connected to the base plate.

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