Containing device

Abstract

The utility model provides a containing device which comprises a shell, a containing part and a movable part, and the containing part is arranged in the shell and can contain contents. The movable part is arranged in the shell and comprises two rotating shafts and a covering layer, and the two rotating shafts are arranged on the edge of the side face of the containing part in parallel and can rotate in the same direction. The covering layer can rotate along with the two rotating shafts to move relative to the containing part so that the covering layer can cover the position over the containing part or move to the side face or the position below the containing part to expose the containing part. According to the embodiment of the utility model, the covering layer moves along with the rotation of the two rotating shafts, does not need to be uncovered, cannot be lost, is convenient for a user to use repeatedly, provides long-time protection for contents in the accommodating device, and reduces the risk that the contents are broken and damaged. In the embodiment of the utility model, the structure of the movable part is simple, and the influence on the size and the appearance effect of the shell is small.

Description

Technical Field

[0001] The utility model generally relates to the technical field of packaging, and more particularly to a containing device. Background Art

[0002] When containing objects with characteristics such as fine particles or certain fluidity, such as powdery cosmetics like powder compacts, or toys like crystal mud, an isolation and protection structure is generally provided inside the containing device to protect the contents therein. For example, a grille is provided in a powder compact box to isolate the powder compact, and a plastic film is covered above the powder compact to prevent the powder compact from leaking or breaking due to collisions and drops during transportation and storage, thus contaminating the powder compact box.

[0003] However, in the existing containing devices, the plastic film for protection only has a protective effect before the first use. After the user's first use, the plastic film is usually discarded, or lost during use, resulting in a lack of protection for the contents in the containing device during subsequent use.

[0004] The content in the background art section is only the technology known to the inventor and does not necessarily represent the prior art in this field. Summary of the Utility Model

[0005] In view of one or more deficiencies in the prior art, the present utility model provides a containing device, comprising:

[0006] A housing;

[0007] A containing part, which is arranged inside the housing and configured to be able to contain contents; and

[0008] A movable part, which is arranged inside the housing and comprises:

[0009] Two rotating shafts, which are arranged in parallel on the side edges of the containing part and configured to be able to rotate in the same direction;

[0010] A covering layer, which is configured to be able to move relative to the containing part as the two rotating shafts rotate, so that the covering layer covers directly above the containing part, or the covering layer moves to the side or below the containing part to expose the containing part.

[0011] According to one aspect of the present utility model, the housing comprises an upper cover and a bottom box, the containing part and the movable part are arranged inside the bottom box, and the upper cover is configured to be able to move relative to the bottom box to open or close the containing device.

[0012] According to one aspect of the present utility model, the containing device further comprises: a driving part, which is arranged inside the bottom box and comprises:

[0013] power supply;

[0014] an electric motor, the electric motor being electrically connected to the power source and being drivingly connected to at least one of the two rotating shafts;

[0015] A drive switch is configured to control the motor to start, stop or reverse rotation.

[0016] According to one aspect of the utility model, the upper cover is configured to be able to be vertically buckled or rotationally buckled on the bottom box;

[0017] The driving switch is configured to be triggered by the upper cover. When the upper cover is buckled relative to the bottom box, the covering layer covers the accommodating portion; when the upper cover is opened relative to the bottom box, the covering layer exposes the accommodating portion.

[0018] According to one aspect of the utility model, the drive switch is configured to be triggered by any one of pressure, light signal, electrical signal, magnetic field signal, and electromagnetic signal; after the drive switch is triggered, the motor outputs a preset stroke.

[0019] According to one aspect of the utility model, the accommodating device further comprises:

[0020] A bottom plate is arranged below the accommodating portion, the bottom plate comprises a groove of a preset shape, and the two rotating shafts and the driving portion are arranged in the groove.

[0021] According to one aspect of the utility model, the upper cover is transmission-connected to at least one of the two rotating shafts, and when the upper cover is closed relative to the bottom box, the covering layer covers the accommodating portion; when the upper cover is opened relative to the bottom box, the covering layer exposes the accommodating portion.

[0022] According to one aspect of the utility model, the covering layer is a flexible structure, and the covering layer is tensioned by the two rotating shafts; when the covering layer is exposed from the accommodating portion, the covering layer moves to the bottom of the accommodating portion, or the covering layer is wrapped around at least one of the two rotating shafts.

[0023] According to one aspect of the utility model, the covering layer is a ring-shaped flexible structure, which is stretched and sleeved on the outside of the two rotating shafts; the covering layer includes a closed area and a vacant area, and the covering layer rotates with the two rotating shafts so that the closed area moves to the top of the accommodating portion, or the vacant area moves to the top of the accommodating portion.

[0024] According to one aspect of the utility model, the accommodating device further comprises:

[0025] A panel that covers the above-mentioned accommodating part, and the panel includes a through hole, and the position of the through hole corresponds to the position of the content;

[0026] When the covering layer covers the accommodating part, the covering layer is located between the panel and the accommodating part.

[0027] Compared with the prior art, the embodiments of the present utility model provide an accommodating device, in which the covering layer is arranged to move with the rotation of two rotating shafts, without the need to uncover it, and it will not cause loss, which is convenient for users to use repeatedly, provides long-term protection for the content inside the accommodating device, and reduces the risk of the content being broken or damaged. And in the embodiments of the present utility model, the structure of the movable part is simple, and it has little influence on the size and appearance effect of the outer shell. Description of the Drawings

[0028] The drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model, and do not constitute a limitation to the present utility model. In the drawings:

[0029] Figure 1 is an exploded schematic view of the accommodating device in some embodiments of the present utility model;

[0030] Figure 2 is a schematic view of the accommodating device in some embodiments of the present utility model;

[0031] Figure 3 is a schematic view of the driving part in some embodiments of the present utility model;

[0032] Figure 4A and Figure 4B is a schematic view of the cooperation between the movable part and the driving part in some embodiments of the present utility model;

[0033] Figure 5 is a comparative schematic view of the change of the accommodating part during the movement of the covering layer in some embodiments of the present utility model;

[0034] Figure 6 is a comparative schematic view of the change of the accommodating part and the covering layer during the movement of the upper cover in some embodiments of the present utility model. Detailed Embodiments

[0035] In the following, only some exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the present utility model. Therefore, the drawings and the description are considered to be exemplary in nature rather than restrictive.

[0036] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of the said features. In the description of the present utility model, "a plurality of" means two or more unless otherwise specifically defined.

[0037] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "connected" and "coupled" shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection or an integral connection: it may be a mechanical connection, an electrical connection or a connection capable of mutual communication; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0038] In the present utility model, unless otherwise clearly specified and defined, the first feature being "on" or "under" the second feature may include the direct contact between the first and second features, or may include the situation where the first and second features are not in direct contact but in contact through other features therebetween. Moreover, the first feature being "above", "over" and "on top of" the second feature includes that the first feature is directly above and obliquely above the second feature, or merely means that the horizontal height of the first feature is higher than that of the second feature. The first feature being "under", "beneath" and "underneath" the second feature includes that the first feature is directly below and obliquely below the second feature, or merely means that the horizontal height of the first feature is lower than that of the second feature.

[0039] The following disclosure provides many different embodiments or examples for implementing different structures of the present utility model. To simplify the disclosure of the present utility model, components and settings of specific examples are described below. Of course, they are only examples and are not intended to limit the present utility model. In addition, the present utility model may repeat reference numerals and / or reference letters in different examples. This repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between various embodiments and / or settings discussed. In addition, the present utility model provides examples of various specific processes and materials, but those of ordinary skill in the art can be aware of the application of other processes and / or the use of other materials.

[0040] The embodiments of the present utility model will be described below with reference to the accompanying drawings. It should be understood that the embodiments described herein are only for the purpose of illustrating and explaining the present utility model, and are not intended to limit the present utility model.

[0041] Figure 1 and Figure 2 shows the structure of the accommodating device 10 according to the present utility model. The following will be combined with Figure 1 and Figure 2 to describe the accommodating device 10.

[0042] The accommodating device 10 is used to accommodate the content 20, where the content 20 may be scattered, broken or flowing. The accommodating device 10 in this embodiment can protect the content 20 and is convenient for users to use multiple times, providing protection for the content 20 for a long time.

[0043] As Figure 1 and Figure 2 shown, the accommodating device 10 includes a housing 11, an accommodating part 12 and a movable part 13. The accommodating part 12 is arranged inside the housing 11 and is configured to be able to accommodate the content 20. Specifically, the accommodating part 12 can be arranged in a preset shape, and the content 20 can be placed in the accommodating part 12 after being formed. In some other embodiments of the present utility model, the accommodating device 10 can be arranged to include a plurality of accommodating parts 12 to accommodate a variety of different contents 20. Further, the plurality of accommodating parts 12 can also be isolated, for example, by setting partitions or structures with similar functions.

[0044] The movable part 13 is arranged inside the housing. The movable part 13 includes two rotating shafts 131 and a covering layer 132. In this embodiment, the two rotating shafts 131 are parallel to each other, arranged at the side edge of the accommodating part 12, and the two rotating shafts 131 are arranged to rotate in the same direction. According to a preferred embodiment of the present invention, the two rotating shafts 131 are arranged at the opposite side edge positions of the accommodating part 12, and the accommodating part 12 is located between the two rotating shafts 131. In different embodiments of the present invention, at least one of the two rotating shafts 131 can be driven to rotate in a variety of different ways, such as electric drive, linkage with the housing 11 or manual operation by the user. The specific drive method will be described in detail in the subsequent embodiments.

[0045] The covering layer 132 is arranged to move relative to the accommodating part 131 as the two rotating shafts 131 rotate, so that the covering layer 132 can cover or expose the accommodating part 131. For example, the covering layer 132 moves directly above the accommodating part 131 to cover the accommodating part 131, or the covering layer 132 moves to the side or below the accommodating part 131 to expose the accommodating part 131. The covering layer 132 can be a transparent structure or an opaque structure, and there is no specific limitation. When the covering layer 132 is a transparent structure, the covering layer 132 covering the accommodating part 131 means that the covering layer 132 is located above the accommodating part 12, and does not mean blocking the accommodating part 12. In different embodiments, the covering layer 132 can be a flexible structure, such as a film, or can have a certain stiffness, such as a thin sheet.

[0046] The movable part 13 in this embodiment can cover the covering layer 132 above the accommodating part 12 to protect the activated content 20, prevent the content 20 from scattering, breaking or flowing, and polluting other accommodating parts 12 or the accommodating device 10. The movable part 13 can also expose the accommodating part 12 for the convenience of the user. Through the two rotating shafts 131, the covering layer 132 can be reused to provide protection for the content 20 for a long time. And the movable part 13 in this embodiment has a simple structure, has little influence on the size and appearance of the accommodating device 10. Preferably, the movable part 13 can also be blocked to keep the appearance of the accommodating device 10 consistent.

[0047] As Figure 2 shown, according to a preferred embodiment of the present invention, the housing 11 includes an upper cover 111 and a bottom box 112. The bottom box 112 is, for example, arranged as an open structure with side walls, or can be arranged in other structures, so that the accommodating part 12 and the movable part 13 are both arranged inside the bottom box 112. For example, Figure 1 as shown in, the accommodating device 10 includes a bottom plate 14 or multiple bottom plates 14. A cavity or groove 141 is arranged in the bottom plate 14. The structure of the bottom plate 14 and the bottom surface together form the bottom box 112, which is beneficial to improving the structural stability and reducing the processing difficulty.

[0048] The upper cover 111 is configured to be movable relative to the bottom case 112 to open or close the accommodating device 10. The relative movement mode between the upper cover 111 and the bottom case 112 can be various modes such as pushing and pulling, sliding, rotating, flipping, vertical movement, etc.

[0049] In a preferred embodiment of the present utility model, the accommodating device 10 further includes a driving part 15, and the driving part 15 is used to drive the movable part 13 so that the covering layer 132 covers or exposes the accommodating part 12. In this embodiment, the driving part 15 is arranged in the bottom case 112. Preferably, the driving part 15 can be shielded to protect the driving part 15 and does not affect the appearance of the accommodating device 10.

[0050] As Figure 3 shown, the driving part 15 includes a power source 151, a motor 152 and a driving switch 153. Among them, the power source 151 is used to supply power to the motor 152, and it can include a button battery, which is beneficial to reducing the space occupied by the driving part 15 and reducing the influence on the size of the accommodating device 10. Further, in a preferred embodiment of the present utility model, the power source 151 can also be configured to supply power to other electrical devices in the accommodating device 10, such as a light emitter or a speaker, etc., to provide a better user experience.

[0051] The motor 152 is electrically connected to the power source 151, and the motor 152 is arranged to be in transmission connection with at least one of the two rotating shafts 131. The motor 152 can drive at least one rotating shaft 131 to rotate, and then drive the covering layer 132 to move. For example Figure 4A and Figure 4B as shown in, the motor 152 drives the rotating shaft 131 to rotate. As the rotating shaft 131 rotates, the covering layer 132 moves relative to the accommodating part 12. In different embodiments of the present utility model, the covering layer 132 moves from the position shown in Figure 4A to the position shown in Figure 4B , and the accommodating part 12 is gradually exposed. The covering layer 132 moves from the position shown in Figure 4B to the position shown in Figure 4A , and the accommodating part 12 is gradually covered. When the user needs to use or take out the content 20 therein, as Figure 5 shown, when the order changes from left to right under the drive of the driving part 15, the accommodating part 12 is gradually exposed until it is completely exposed. The motor 152 can be configured to be able to rotate in the reverse direction, or configured to be able to drive the covering layer 132 to rotate one week, so that the covering layer 132 switches between the positions of covering and exposing the accommodating part 12.

[0052] According to different embodiments of the utility model, the motor 152 can be configured to be in transmission connection with only one rotating shaft 131, and the other rotating shaft 131 can be configured to be positioned by a bearing, and then the covering layer 132 drives the other rotating shaft 131 to rotate, which is conducive to simplifying the structure of the accommodating device 10. Specifically, for example, the covering layer 132 is a flexible structure, and is connected end to end to form a ring, which is sleeved on the outside of the collar rotating shaft 131, and is tensioned by the two rotating shafts 131 to form a structure similar to a conveyor belt. The motor 152 can be configured to drive only one rotating shaft 131 to rotate, and the other rotating shaft 131 is driven.

[0053] The drive switch 153 is configured to control the motor 152 to start, stop or reverse rotation, for example, the drive switch 153 is disposed between the power source 151 and the motor 152. In different embodiments of the utility model, the drive switch 153 can be triggered in different ways, for example, the user manually triggers the drive switch 153, or the drive switch 153 is configured to be triggered by the upper cover 111 of the housing 11.

[0054] Preferably, in some embodiments, the upper cover 111 is configured to be able to be vertically buckled on the bottom box 112, or as Figure 2 As shown in , the upper cover 111 can be rotatably buckled on the bottom box 112. The driving switch 153 can be configured to trigger the driving switch 153 when the upper cover 111 moves relative to the bottom box 112. For example, when the upper cover 111 is buckled relative to the bottom box 112, the driving switch 153 controls the motor 152 to drive the rotating shaft 131 and the covering layer 132 to move, so that the covering layer 132 covers the accommodating portion 12. When the upper cover 111 is opened relative to the bottom box 112, the driving switch 153 controls the motor 152 to drive the rotating shaft 131 and the covering layer 132 to move, so that the covering layer 132 exposes the accommodating portion 12.

[0055] Specifically, the drive switch 153 can be configured to be triggered by any one of pressure, light signal, electrical signal, magnetic field signal, and electromagnetic signal. For example, a protruding structure is provided on the upper cover 111. When the upper cover 111 and the bottom box 112 are buckled, the protruding structure can press on the drive switch 153, and the drive switch 153 controls the motor 152 according to the pressure received. In other embodiments, the upper cover 111 can be configured to be opaque. When the upper cover 111 is opened, external light can shine on the drive switch 153, and the drive switch 153 is configured to be triggered when light shines. Alternatively, a powered coil or magnet is pre-embedded in the upper cover 111, and the drive switch 153 can control the motor 152 according to electrical signals, magnetic field signals, or electromagnetic signals.

[0056] According to a preferred embodiment of the present utility model, Figure 6As shown, from left to right, when the upper cover 111 is opened, the control switch 153 is triggered, and the motor 152 outputs a preset stroke. As the upper cover 111 is opened, the covering layer 132 gradually moves, and the content 20 in the receiving portion 12 is gradually exposed.

[0057] In this embodiment, the motor 152 can be connected to at least one rotating shaft 131 through a transmission mechanism, for example Figure 3 The rod with gears at both ends and the end gears shown in the figure cooperate with each other, and the rotating shaft 152 can be set on the connecting rod and rotate synchronously with the connecting rod. The driving part 15 can also start the rotating shaft 131 to rotate through other transmission forms, such as through bevel gears, rack gears, etc., which are not limited in the present utility model.

[0058] In a preferred embodiment of the utility model, when the driving switch 153 is triggered, the motor 152 is configured to output a preset stroke, for example, the motor 152 drives the rotating shaft 131 to rotate a fixed number of circles, so that the covering layer 132 can move to completely cover the accommodating portion 12 and then stop, or completely expose the accommodating portion 12 and then stop, to prevent the covering layer 132 from blocking the accommodating portion 12 and affecting user use.

[0059] According to a preferred embodiment of the present utility model, Figure 1 As shown, the accommodating device 10 also includes a bottom plate 14, which is arranged below the accommodating portion 12, and a groove 141 of a preset shape is arranged on the bottom plate 14, and two rotating shafts 131 and the driving portion 15 can be arranged in the groove 141, which is not only conducive to reducing the space occupied by the movable portion 13 and the driving portion 15, but also can fix the position of the rotating shaft 131 and the driving portion 15, prevent transmission failure, and simplify the structure. Furthermore, a cavity for fixing the accommodating portion 12 can also be arranged on the bottom plate 14, so as to fix and protect the accommodating portion 12 and the content 20 therein.

[0060] In different embodiments of the present invention, the movable part 13 can also be configured to be linked with the upper cover 111. The upper cover 111 is connected to at least one of the two rotating shafts 131 by transmission, and when the upper cover 111 moves relative to the bottom box 112, the rotating shaft 131 is driven to rotate by the transmission member. In this embodiment, the driving part 15 is not required, which is conducive to reducing the number of parts, reducing costs, and improving the stability of the accommodating device 10.

[0061] For example, the upper cover 111 is configured to rotate and engage with the bottom box 112, and a transmission gear is provided at or near the axis of rotation of the upper cover 111. Figure 6As shown, when the upper cover 111 is opened relative to the bottom box 112, the rotation shaft 131 is synchronously driven to rotate, causing the covering layer 132 to move relative to the accommodating portion 12. When the upper cover 111 is closed, as the upper cover 111 rotates, the rotation shaft 131 rotates in the reverse direction so that the covering layer 132 covers the accommodating portion 12 again.

[0062] In different embodiments of the present utility model, the covering layer 132 can be set in different forms. Preferably, the covering layer 132 is set as a flexible structure to save space.

[0063] For example, in some embodiments of the present utility model, the covering layer 132 is tensioned by two rotation shafts 131. During the rotation of the rotation shafts 131, the covering layer 132 can move around the two rotation shafts 131. If the covering layer 132 is set as a flexible annular structure, or the two ends of the covering layer 132 are connected by a flexible structure, the covering layer 132 can move above the accommodating portion 12 to cover the accommodating portion 12, and can also move below the accommodating portion 12 to expose the accommodating portion 12.

[0064] Preferably, the covering layer 132 is an annular structure. As Figure 4A and Figure 4B shown, the covering layer 132 includes a closed area 1321 and a vacant area 1322. When the covering layer 132 rotates with the rotation shaft 131, when the closed area 1321 moves to face the upper surface of the accommodating portion 12, the covering layer 132 covers the accommodating portion 12. When the vacant area 1322 moves to face the upper surface of the accommodating portion 12, the accommodating portion 12 can be exposed from the position corresponding to the vacant area 1322.

[0065] In some other embodiments of the present utility model, the covering layer 132 can also be set to be able to wind around at least one of the two rotation shafts 131. When it is necessary to expose the accommodating portion 12, the rotation shaft 131 can be driven to rotate so that one end of the covering layer 132 winds around one rotation shaft 131, and the other end is connected to the other rotation shaft 131 through a flexible connection line or the covering layer 132 having a vacant area 1322. When it is necessary to cover the accommodating portion 12, the rotation shaft 131 rotates in the reverse direction, and the covering layer 132 or the flexible connection line winds around the other rotation shaft 131.

[0066] As Figure 1 shown, according to a preferred embodiment of the present utility model, the accommodating device 10 further includes a panel 16. The panel 16 is arranged above the accommodating portion 12, and the panel 16 includes a through hole 161, and the position of the through hole 161 corresponds to the position of the content 20 in the accommodating portion 12.

[0067] The panel 16 can specifically be a gray board, leather, plastic, metal, etc. The panel 16 can cover the movable part 13 and the functional part 15, which is conducive to keeping the overall appearance of the accommodating device 10 consistent, and the structures of the movable part 13 and the functional part 15 will not affect the appearance of the accommodating device 10.

[0068] Further, in the preferred embodiment of the present invention, when the covering layer 132 covers the accommodating part 12, as Figure 6 shown, the covering layer 132 is located between the panel 16 and the accommodating part 12, which is conducive to reducing the contact between the external environment and the covering layer 132, and further improving the structural stability of the movable part 13 and the protection effect on the content 20.

[0069] For the accommodating device 10 including the driving part 15, at the position corresponding to the driving switch 153, a through hole or a mating structure can also be provided to facilitate triggering the driving switch 153.

[0070] Finally, it should be noted that the above are only embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A container, characterized in that: include: shell; a containing portion, the containing portion being disposed in the housing and configured to contain contents; and The movable part is arranged in the housing and comprises: Two rotation axes, the two rotation axes are arranged in parallel at the side edges of the accommodating portion and are configured to rotate in the same direction; The covering layer is configured to be able to rotate with the two rotating shafts and move relative to the accommodating portion, so that the covering layer covers directly above the accommodating portion, or moves to the side or below the accommodating portion to expose the accommodating portion.

2. The accommodating device according to claim 1, characterized in that: The housing comprises an upper cover and a bottom box, the accommodating portion and the movable portion are arranged in the bottom box, and the upper cover is configured to be movable relative to the bottom box to open or close the accommodating device.

3. The accommodating device according to claim 2, characterized in that: Also includes: A driving unit, which is arranged in the bottom box and includes: power supply; an electric motor, the electric motor being electrically connected to the power source and being drivingly connected to at least one of the two rotating shafts; A drive switch is configured to control the motor to start, stop or reverse rotation.

4. The accommodating device according to claim 3, characterized in that: The upper cover is configured to be able to be vertically buckled or rotationally buckled on the bottom box; The driving switch is configured to be triggered by the upper cover. When the upper cover is buckled relative to the bottom box, the covering layer covers the accommodating portion; when the upper cover is opened relative to the bottom box, the covering layer exposes the accommodating portion.

5. The accommodating device according to claim 4, characterized in that: The drive switch is configured to be triggered by any one of pressure, light signal, electrical signal, magnetic field signal, and electromagnetic signal; after the drive switch is triggered, the motor outputs a preset stroke.

6. The accommodating device according to claim 3, characterized in that: Also includes: A bottom plate is arranged below the accommodating portion, the bottom plate comprises a groove of a preset shape, and the two rotating shafts and the driving portion are arranged in the groove.

7. The accommodating device according to claim 2, characterized in that: The upper cover is drivingly connected to at least one of the two rotating shafts. When the upper cover is closed relative to the bottom box, the covering layer covers the accommodating portion. When the upper cover is opened relative to the bottom box, the covering layer exposes the accommodating portion.

8. The accommodating device according to any one of claims 1 to 7, characterized in that: The covering layer is a flexible structure, and the covering layer is tensioned by the two rotating shafts; when the covering layer is exposed from the accommodating portion, the covering layer moves to the bottom of the accommodating portion, or the covering layer is wound around at least one of the two rotating shafts.

9. The receiving device according to claim 8, characterized in that: The covering layer is a ring-shaped flexible structure, which is stretched and sleeved on the outside of the two rotating shafts; the covering layer includes a closed area and a vacant area, and the covering layer rotates with the two rotating shafts so that the closed area moves to the top of the accommodating portion, or the vacant area moves to the top of the accommodating portion.

10. The accommodating device according to any one of claims 1 to 6, characterized in that: Also includes: A panel, the panel covers the receiving portion, and the panel includes a through hole, the position of the through hole corresponds to the position of the content; When the covering layer covers the receiving portion, the covering layer is located between the panel and the receiving portion.

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