Containing device capable of being disassembled and combined
By designing a detachable and combinable holding device, and utilizing the holding units with rotating and magnetic connections, the problem of convenience for holding devices with a large number or large size of items is solved, and the convenience of quickly retrieving items is achieved.
Patent Information
- Application Number
- CN202423251922.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-27
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2034-12-27
AI Technical Summary
Existing storage devices take a long time to retrieve items, affecting ease of use, especially when there are many or large items.
Design a detachable and combinable containment device comprising at least two rotatably connected containment units, each unit having an independent containment space or enclosing a containment space, the units being detachable by magnetic connection, allowing the units to be separated and unfolded for easy sorting and retrieval of items.
By separating and unfolding the containing unit, items can be quickly located and retrieved, reducing the time required to retrieve items and improving the ease of use of the device.
Smart Images
Figure CN223632008U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The application belongs to the technical field of containing, and particularly relates to a containing device which can be disassembled and combined. BACKGROUND
[0002] Generally, one end of a containing device (for example, a containing box) is provided with an opening, so that when a to-be-contained article needs to be placed in the containing box, the to-be-contained article can be directly put into the containing box through the opening, thereby the to-be-contained article can be contained by the containing box.
[0003] However, since there may be a case that the to-be-contained articles are too many, it may take a long time to find a certain article from the containing box before the certain article needs to be taken out from the containing box; or since there may be a case that the to-be-contained articles are too large, it may take a long time to hold the to-be-contained articles. Therefore, the time required for taking out a certain article is long, so that the use convenience of the containing device is affected. CONTENT OF THE UTILITY MODEL
[0004] The application aims to provide a containing device which can be disassembled and combined, and at least solve one of the problems that the use convenience of the containing device is poor.
[0005] In order to solve the above technical problems, the application is implemented as follows:
[0006] In a first aspect, the application embodiment provides a containing device which can be disassembled and combined, comprising a device body, the device body comprising at least two containing units, and each two containing units adjacent to each other are rotatably connected; each containing unit has one containing space, or at least two containing units enclose one containing space; wherein the at least two containing units comprise: a first containing unit; a second containing unit, a first end of the second containing unit is disassemblably connected with a first end of the first containing unit.
[0007] In the embodiments of the present application, the detachably combined containing device comprises a device body, the device body comprises at least two containing units, each two containing units adjacent to each other are rotatably connected; each containing unit has a containing space, or at least two containing units enclose a containing space; wherein, the at least two containing units comprise: a first containing unit; a second containing unit, a first end of the second containing unit is detachably connected with a first end of the first containing unit. Since the device body of the detachably combined containing device comprises at least two containing units, each containing unit has a containing space, and the first end of the second containing unit is detachably connected with the first end of the first containing unit, in the case that there are many items to be contained, the items to be contained can be respectively placed in the containing space of one containing unit according to types, so that when a certain item needs to be taken out from the detachably combined containing device, the first containing unit and the second containing unit can be separated, and the at least two containing units can be unfolded, so that the items in the containing space of each containing unit can be clearly viewed, and then the containing space to which the certain item belongs can be accurately found according to the types of the items in the containing space of each containing unit, and the certain item can be quickly found from the reduced items in the containing space, so that the time required for taking out the certain item can be reduced. Or, since the device body of the detachably combined containing device comprises at least two containing units, and the at least two containing units enclose a containing space, and the first end of the second containing unit is detachably connected with the first end of the first containing unit, in the case that there are many items to be contained, the first containing unit and the second containing unit can be directly separated, and the at least two containing units can be unfolded, so that the detachably combined containing device can be directly separated from the surface of the item without holding the item for a long time, and thus the time required for taking out the certain item can be reduced. In this way, the use convenience of the detachably combined containing device can be improved.
[0008] Additional aspects and advantages of the embodiments of the present application will be in part apparent and in part pointed out hereinafter in the description of the embodiments of the present application. BRIEF DESCRIPTION OF DRAWINGS
[0009] The above and / or additional aspects and advantages of the embodiments of the present application will become apparent and be readily appreciated from the description of the embodiments, taken in conjunction with the following drawings in which:
[0010] Figure 1 is a structural schematic diagram of a detachably combined containing device provided by the embodiments of the present application;
[0011] Figure 2 is one of structural schematic diagrams of at least two containing units of a detachably combined containing device provided by the embodiments of the present application;
[0012] Figure 3 is one of structural schematic diagrams of a containing unit of a containing device provided by an embodiment of the present application;
[0013] Figure 4 is the second of structural schematic diagrams of an unfolded structure of at least two containing units of a containing device provided by an embodiment of the present application;
[0014] Figure 5A is the third of structural schematic diagrams of an unfolded structure of at least two containing units of a containing device provided by an embodiment of the present application;
[0015] Figure 5B is a structural schematic diagram of a first connecting piece of a containing device provided by an embodiment of the present application;
[0016] Figure 6 is a structural schematic diagram of a limiting ring of a containing device provided by an embodiment of the present application.
[0017] Reference signs:
[0018] 10-device body, 11-containing unit, 111-first containing unit, 1111-first magnetic piece, 112-second containing unit, 1121-second magnetic piece, 12-first wall, 13-second wall, 14-first connecting piece, 141-first rotating rod, 142-sliding block, 143-second rotating rod, 144-groove, 145-limiting ring, 146-gap. DETAILED DESCRIPTION
[0019] Embodiments of the present application will be described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the accompanying drawings are exemplary and are only used to explain the embodiments of the present application, and cannot be understood as a limitation of the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without making creative efforts under the premise that the embodiments of the present application belong to the scope of protection of the present application.
[0020] The terms "first", "second" in the specification and claims of the present application can explicitly or implicitly include one or more of the features. In the description of the embodiments of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more. In addition, "and / or" in the specification and claims means at least one of the connected objects, and the character " / ", generally means that the front and rear associated objects are in an "or" relationship.
[0021] In the description of the embodiments of the present application, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the embodiments of the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the embodiments of the present application.
[0022] In the description of the embodiments of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the embodiments of the present application can be understood according to the specific circumstances.
[0023] The following will be described in detail Figures 1 to 6 The detachably combined containing device according to the embodiments of the present application is described.
[0024] As Figure 1 shown, according to the detachably combined containing device of some embodiments of the present application, the detachably combined containing device comprises a device body 10, the device body 10 comprising at least two containing units 11, each two containing units 11 adjacent to each other being rotatably connected; each containing unit 11 having one containing space, or at least two containing units 11 enclosing a containing space.
[0025] It should be noted that Figure 1 in the description of the embodiments of the present application, each containing unit 11 is shown with one containing space.
[0026] In some embodiments of the present application, the detachably combined containing device described above can be a product packaging box or a product protective cover. Of course, the detachably combined containing device can also be other devices, which are not limited by the embodiments of the present application.
[0027] In some examples, the product packaging box described above can be a food packaging box, such as a moon cake packaging box, a tonifying product packaging box, a snack nut packaging box, etc. The product protective cover described above can be a lamp protective cover, such as a protective cover for a lantern, a protective cover for an electric lamp, etc.
[0028] In some embodiments of the present application, the shape of the device body 10 is any one of a cylinder, an ellipsoid, and a polygon.
[0029] In some examples, when the device body 10 is a product packaging box, and the product packaging box is a moon cake packaging box, the shape of the device body 10 can be a cylinder or an ellipsoid.
[0030] In some examples, when the device body 10 is a product protection cover, and the product protection cover is a protection cover for a lantern, the shape of the device body 10 can be a cylinder or an ellipsoid.
[0031] It can be understood that the shape of the product can correspond to a full moon, forming a product competitive advantage with differentiation.
[0032] As can be seen, since the device body can be set as any one of a cylinder, an ellipsoid, and a polygon, the device body can be set to a shape that matches the shape characteristics of the to-be-contained article according to the shape characteristics of the to-be-contained article, so that others can accurately know the shape characteristics of the to-be-contained article from the shape of the device body without taking the to-be-contained article out of the detachably combined containing device, thereby improving the use convenience of the detachably combined containing device.
[0033] In some embodiments of the present application, a protective cover can also be provided on the first face of the device body 10, so that the protective cover can be covered after the article is placed in the detachably combined containing device. The first face can be the side of the device body 10 away from the bearing surface when the detachably combined containing device is placed on the bearing surface, or the face adjacent to the face of the device body 10 in contact with the bearing surface.
[0034] For example, when the detachably combined containing device is placed on a table top, the first face of the device body 10 can be the top face or the side face of the device body 10.
[0035] In some embodiments of the present application, in combination with Figure 1 As shown in FIG. 1, the shape of each of the at least two containing units 11 is matched. Figure 2
[0036] It can be understood that the device body 10 can be cut into at least two containing units 11.
[0037] In the embodiments of the present application, the above-mentioned “matched” can be understood as: the same, or the similarity of the shape between the two is greater than or equal to a similarity threshold.
[0038] In some embodiments of the present application, in the case that the device body 10 is in the shape of a cylinder, the shape of the above-mentioned accommodation unit 11 can be N-th of a cylinder, N being the number of at least two accommodation units 11. In the case that the device body 10 is in the shape of an ellipsoid, the shape of the above-mentioned accommodation unit 11 can be N-th of an ellipsoid. In the case that the device body 10 is in the shape of a polygon, the shape of the above-mentioned accommodation unit 11 can be N-th of a polygon.
[0039] As can be seen, since the shape of each accommodation unit can be set to be matched, so that the same mold or process can be directly used for unified processing when manufacturing the accommodation unit, the time-consuming for supporting at least two accommodation units due to the use of different molds or processes can be avoided, thereby the manufacturing cost of the detachable and combined accommodation device can be reduced.
[0040] In some embodiments of the present application, in combination with Figure 1 As shown in the drawings, the size of each of the above-mentioned at least two accommodation units 11 is matched. Figure 2
[0041] As can be seen, since the size of each accommodation unit can be set to be matched, so that the same mold or process can be directly used for unified processing when manufacturing the accommodation unit, the time-consuming for supporting at least two accommodation units due to the use of different molds or processes can be avoided, thereby the manufacturing cost of the detachable and combined accommodation device can be reduced.
[0042] In some embodiments of the present application, the inner wall of the above-mentioned accommodation unit 11 is provided with a hollowed-out area.
[0043] In some embodiments of the present application, the area of the above-mentioned hollowed-out area can be matched with the area of the inner wall of the accommodation unit 11, or the area of the hollowed-out area can be smaller than the area of the inner wall of the accommodation unit 11.
[0044] As can be seen, since the hollowed-out area can be provided on the inner wall of the accommodation unit, so that others can directly observe the articles accommodated in the accommodation unit through the hollowed-out area without taking out the articles from the detachable and combined accommodation device, the use convenience of the detachable and combined accommodation device can be improved while ensuring the aesthetics of the detachable and combined accommodation device.
[0045] In some embodiments of the present application, the inner wall of the above-mentioned accommodation unit 11 is provided with a light-emitting component.
[0046] In some embodiments of the present application, the above-mentioned light-emitting component can be any one of the following: a light bulb, a light strip, a candle, etc.
[0047] In some embodiments of this application, the switch of the aforementioned light-emitting component can be disposed on the outer wall of the receiving unit 11, or it can be disposed between the first receiving unit 111 and the second receiving unit 112. Thus, when an item is to be removed from the detachable and assembled receiving device, the light-emitting component can be in a light-emitting state, allowing the user to clearly see the item. Alternatively, when the detachable and assembled receiving device is to emit light, it can emit the required light.
[0048] Therefore, since a light-emitting component can be installed on the inner wall of the housing unit, when the detachable housing device is a product packaging box, the light-emitting component can be controlled to emit light when an item needs to be removed from the product packaging box, thus making the item clearly visible; or, when the detachable housing device is a product protective cover, the light-emitting component can be precisely controlled to emit light when needed. Thus, the ease of use of the detachable housing device can be improved.
[0049] In some embodiments of this application, combined with Figure 2 ,like Figure 3 As shown, when each receiving unit 11 has a receiving space, each receiving unit 11 is also provided with a first wall 12 and a second wall 13. The first end of the first wall 12 is connected to the first end of the second wall 13, the second end of the first wall 12 is connected to the receiving unit 11, and the second end of the second wall 13 is connected to the receiving unit 11, so that the first wall 12, the second wall 13 and the inner wall of the receiving unit 11 can form a receiving space.
[0050] It is understandable that, since each holding unit 11 has a holding space, when there are many items to be held, items of the same type can be placed in each holding space according to item type. This way, when an item needs to be retrieved, less time is spent recalling the holding space containing the item of that type, and less time is spent finding the specific item from the smaller number of items in that space, rather than searching through a large number of items. Therefore, the time required to retrieve a specific item can be reduced.
[0051] In some embodiments of this application, combined with Figure 2 ,like Figure 4 As shown, when at least two accommodating units 11 enclose a accommodating space, the inner walls of the at least two accommodating units 11 enclose the accommodating space.
[0052] It can be understood that, since the at least two accommodating units 11 enclose an accommodating space, the article to be accommodated can be directly placed in the accommodating space when the article to be accommodated is large, and thus the situation that the large article cannot be accommodated can be reduced.
[0053] In some embodiments of the present application, in combination with Figure 1 As shown in Figure 5A each two adjacent accommodating units 11 are rotatably connected through a first connecting piece 14; as shown in Figure 5B the first connecting piece 14 comprises: a first rotating rod 141 fixedly connected with one of the two adjacent accommodating units 11, a first end of the first rotating rod 141 being provided with a sliding block 142; a second rotating rod 143 fixedly connected with the other of the two adjacent accommodating units 11, a first end of the second rotating rod 143 being provided with a groove 144, a groove wall of the groove 144 being provided with a limiting ring 145, wherein the first end of the first rotating rod 141 is inserted into the groove 144, and the sliding block 142 is in contact with one side of the limiting ring 145 close to the groove bottom of the groove 144.
[0054] It can be understood that, the first rotating rod 141 of each first connecting piece 14 is fixedly connected with one of the two adjacent accommodating units 11, and the second rotating rod 143 of each first connecting piece 14 is fixedly connected with the other of the two adjacent accommodating units 11.
[0055] In some embodiments of the present application, in the case of relative rotation between the two accommodating units 11, the sliding block 142 and the limiting ring 145 slide relative to each other, so that the first end of the first rotating rod 141 can be prevented from sliding out of the groove 144.
[0056] Therefore, since each two adjacent accommodating units are rotatably connected through a first connecting piece, and the first end of the first rotating rod is provided with a sliding block and the groove of the second rotating rod is provided with a limiting ring, it can be ensured that each two adjacent accommodating units can be relatively rotated, and the situation that the first end of the first rotating rod slides out of the groove during relative rotation can be avoided, thereby improving the durability of the detachable and combined accommodating device.
[0057] In some embodiments of the present application, as shown in Figure 6 the limiting ring 145 is provided with a notch 146; wherein, in the case that each two adjacent accommodating units 11 are at a preset angle, the sliding block 142 is opposite to the notch 146.
[0058] In some embodiments of the present application, the preset angle can be 180°. Of course, the preset angle can also be other angles, which are not limited in the embodiments of the present application.
[0059] As can be seen, since the limiting ring is further provided with a notch, and each two adjacent accommodation units are at a preset angle, the sliding block is opposite to the notch, so that the sliding block can be separated from the limiting ring through the notch. It can be understood that the first end of the first rotating rod can be separated from the groove, that is, the first rotating rod can be separated from the second rotating rod, so that any two adjacent accommodation units can also be separated, thereby on the one hand, the two accommodation units can also be separated according to the use requirement, and then the articles can be taken out from the detachable and combined accommodation device, on the other hand, the number of accommodation units included in the device body can be changed according to the use requirement, and then the use flexibility of the detachable and combined accommodation device can be improved.
[0060] In some embodiments of the present application, the number of notches 146 is at least two, and the at least two notches 146 are uniformly distributed on the limiting ring 145. The number of sliding blocks 142 is at least two, and the at least two sliding blocks 142 are uniformly distributed on the first end of the first rotating rod 141.
[0061] As can be seen, since the number of notches can be set to at least two, and the number of sliding blocks can be set to at least two, the first end of the first rotating rod can be stably separated from the groove under the condition that each two adjacent accommodation units are at a preset angle, thereby the stability of separating the first rotating rod from the second rotating rod can be improved.
[0062] In the embodiments of the present application, the at least two accommodation units 11 include: a first accommodation unit 111; and a second accommodation unit 112, a first end of the second accommodation unit 112 being detachably connected with the first end of the first accommodation unit 111.
[0063] In some embodiments of the present application, the first accommodation unit 111 can be an i-th accommodation unit in the at least two accommodation units 11, i being a positive integer. For example, the first accommodation unit 111 can be a first accommodation unit or a last accommodation unit in the at least two accommodation units 11. Figure 1 In the drawings, the first accommodation unit 111 is taken as a first accommodation unit for illustration.
[0064] In some embodiments of the present application, the second accommodation unit 112 can be a j-th accommodation unit in the at least two accommodation units 11, j being a positive integer, and j being different from i. For example, the second accommodation unit 112 can be a last accommodation unit or a first accommodation unit in the at least two accommodation units.Figure 1 The second accommodating unit 112 is schematically shown as the last accommodating unit.
[0065] In some embodiments of the present application, the first end of the first accommodating unit 111 is provided with a first magnetic member 1111, and the first end of the second accommodating unit 112 is provided with a second magnetic member 1121; wherein the first end of the second accommodating unit 112 and the first end of the first accommodating unit 111 are detachably connected through the first magnetic member 1111 and the second magnetic member 1121.
[0066] In some embodiments of the present application, the first magnetic member 1111 can be any one of a magnet, a magnetic stone, and a metal. The second magnetic member 1121 can be any one of a magnet, a magnetic stone, and a metal.
[0067] In the case that the first magnetic member 1111 is a magnet or a magnetic stone, the second magnetic member 1121 can be any one of a magnet, a magnetic stone, and a metal. In the case that the first magnetic member 1111 is a metal, the second magnetic member 1121 can be a magnet or a magnetic stone.
[0068] It can be understood that the first magnetic member 1111 and the second magnetic member 1121 can generate magnetic attraction force, so as to connect the first accommodating unit 111 and the second accommodating unit 112 through the magnetic attraction force.
[0069] It can be understood that the first magnetic member 1111 and the second magnetic member 1121 can generate magnetic attraction force, so as to connect the first accommodating unit 111 and the second accommodating unit 112 through the magnetic attraction force.
[0070] The use process of the detachably combined accommodating device provided by the embodiments of the present application will be illustrated below.
[0071] Example one, each accommodating unit 11 has one accommodating space
[0072] In this example, if a large number of items to be contained are to be placed in the detachable and combinable containment device, the first containment unit 111 and the second containment unit 112 can be separated first, and at least two containment units 11 can be unfolded. At this time, at least two containment units 11 are placed side by side, so that one type of item can be placed in the containment space of each containment unit 11 according to the type of item to be contained. After the placement is completed, at least two containment units 11 are rolled up, and the first containment unit 111 and the second containment unit 112 are connected, thereby saving space for placing the detachable and combinable containment device. When you want to remove an item from the detachable and combinable housing, you can first separate the first housing unit 111 and the second housing unit 112, and unfold at least two housing units 11. At this time, at least two housing units 11 are side by side, so that according to the type of the item, you can find a matching housing space from the housing space of the at least two housing units 11. The housing space contains only one type of item. It can be understood that the housing space stores fewer items. Therefore, the item can be quickly found and removed from the housing space.
[0073] Example 2: At least two containment units 11 enclose a containment space.
[0074] In this example, to place a large item into the detachable and modular storage device, the first storage unit 111 and the second storage unit 112 can be separated first, and at least two storage units 11 can be unfolded. At this point, the at least two storage units 11 are side-by-side, allowing the item to be placed on the support surface. The at least two storage units 11 are then arranged around the item, and the first storage unit 111 and the second storage unit 112 are connected, thus placing the item into the detachable and modular storage device. To remove the item from the detachable and modular storage device, the first storage unit 111 and the second storage unit 112 can be separated again, and at least two storage units 11 can be unfolded. At this point, the at least two storage units 11 are side-by-side, and the item can be removed from the detachable and modular storage device. Therefore, large items can be quickly removed from the detachable and modular storage device.
[0075] The embodiment of the present application provides a detachable combined containing device, which comprises a device body, the device body comprises at least two containing units, and each two containing units adjacent to each other are rotatably connected; each containing unit has one containing space, or at least two containing units enclose one containing space; wherein, the at least two containing units comprise: a first containing unit; a second containing unit, a first end of the second containing unit is detachably connected with a first end of the first containing unit. Since the device body of the detachable combined containing device comprises at least two containing units, each containing unit has one containing space, and the first end of the second containing unit is detachably connected with the first end of the first containing unit, in the case that there are many articles to be contained, the articles to be contained can be respectively placed in the containing space of one containing unit according to types, so that when an article needs to be taken out from the detachable combined containing device, the first containing unit and the second containing unit can be separated, and the at least two containing units can be unfolded, so that the articles in the containing space of each containing unit can be clearly viewed, and then the containing space to which the article belongs can be accurately found according to the type of the article in the containing space of each containing unit, and the article can be quickly found from the reduced articles in the containing space, therefore, the time consumption required for taking out the article can be reduced. Or, since the device body of the detachable combined containing device comprises at least two containing units, and the at least two containing units enclose one containing space, the first end of the second containing unit is detachably connected with the first end of the first containing unit, in the case that there are many articles to be contained, the first containing unit and the second containing unit can be directly separated, and the at least two containing units can be unfolded, so that the detachable combined containing device can be directly separated from the surface of the article without holding the article for a long time, therefore, the time consumption required for taking out the article can be reduced. In this way, the use convenience of the detachable combined containing device can be improved.
[0076] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "exemplary embodiment", "example", "specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the exemplary description of the above terms does not necessarily mean the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0077] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the claims and their equivalents.
Claims
1. A detachably assembled containing device, characterized in that, The device comprises a device body, the device body comprises at least two accommodation units, each two adjacent accommodation units are rotatably connected; each accommodation unit has an accommodation space, or at least two accommodation units enclose an accommodation space; At least two accommodation units include: A first accommodation unit; A second accommodation unit, the first end of the second accommodation unit is detachably connected with the first end of the first accommodation unit; Each two adjacent accommodation units are rotatably connected through a first connecting piece; The first connecting piece comprises: A first rotating rod, the first end of the first rotating rod is provided with a sliding block, the first rotating rod is fixedly connected with one of each two adjacent accommodation units; A second rotating rod, the first end of the second rotating rod is provided with a groove, the groove wall is provided with a limiting ring; The first end of the first rotating rod is inserted into the groove, and the sliding block contacts one side of the limiting ring close to the groove bottom.
2. The apparatus of claim 1, wherein, The shape of the device body is any one of the following: cylinder, ellipsoid, polygon.
3. The apparatus of claim 1, wherein, The shape of each accommodation unit is matched.
4. The apparatus of claim 1, wherein, The size of each accommodation unit is matched.
5. The apparatus of claim 1, wherein, The inner wall of the accommodation unit is provided with an open area.
6. The apparatus of claim 1, wherein, The inner wall of the accommodation unit is provided with a light emitting assembly.
7. The apparatus of any one of claims 1 to 6, wherein, The first end of the first accommodation unit is provided with a first magnetic member, and the first end of the second accommodation unit is provided with a second magnetic member; The first end of the second accommodation unit is detachably connected with the first end of the first accommodation unit through the first magnetic member and the second magnetic member.
8. The apparatus of claim 1, wherein, The limiting ring is provided with a notch; When each two adjacent accommodation units are at a preset angle, the sliding block is opposite to the notch.
9. The apparatus of claim 8, wherein, The number of notches is at least two, and at least two notches are uniformly distributed on the limiting ring, the number of sliding blocks is at least two, and at least two sliding blocks are uniformly distributed on the first end of the first rotating rod; When each two adjacent accommodation units are at a preset angle, each sliding block is opposite to one notch.