CN217049527U - Storage device - Google Patents

Abstract

The present application relates to a storage device. The containing device comprises a first containing box, a second containing box, a movable connecting mechanism and a buffering mechanism. The second storage box is movably connected to the first storage box, and the movable connecting mechanism is connected between the first storage box and the second storage box so as to allow the second storage box to move between the first limit position and the second limit position relative to the first storage box. The buffer mechanism is connected between the first storage box and the second storage box, and when the second storage box is located at the first limit position or/and the second limit position, the buffer mechanism is in a compressed state. Among the foretell storage device, the operation that the separation of second receiver relative first receiver or expansion is comparatively convenient, and the motion is comparatively steady, improves user's use and experiences.

Description

Storage device

Technical Field

The application relates to the technical field of storage equipment, in particular to a storage device.

Background

Nowadays, more and more articles need to be stored by people, and a single-layer storage device cannot meet the daily requirements of people, so that the storage device is gradually designed into a double-layer and multi-layer structure. Double-deck storage device is including range upon range of upper receiver and bottom receiver usually, and in the use, the user need remove upper receiver from bottom receiver top in order to expose lower floor's receiver, and the superpose of upper receiver on the bottom receiver once more after finishing using, and operation process is comparatively loaded down with trivial details, and user's use experience is felt relatively poorly.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a storage device.

According to a first aspect of the present application, an embodiment of the present application provides a storage device, which includes a first storage box, a second storage box, a movable connection mechanism, and a buffer mechanism. The second storage box is movably connected with the first storage box, the movable connecting mechanism is connected between the first storage box and the second storage box so as to allow the second storage box to move between a first limit position and a second limit position relative to the first storage box, the buffer mechanism is connected between the first storage box and the second storage box, and when the second storage box is located at the first limit position or/and the second limit position, the buffer mechanism is in a compressed state.

In some embodiments, the buffer mechanism includes an elastic member, one end of which is connected to the first storage case and the other end of which is connected to the second storage case.

In some embodiments, the elastic member includes an air spring structure, and the air spring structure is in a compressed state when the second storage box is in the first limit position or/and the second limit position.

In some embodiments, the elastic member comprises a sleeve, a pull rod and an elastic medium, the sleeve is provided with a first end and a second end which are opposite, a containing cavity penetrating through the second end is formed in the sleeve, and the first end is rotatably connected with the first containing box; one end of the pull rod is rotatably connected to the second storage box, and the other end of the pull rod is movably contained in the containing cavity; the elastic medium is arranged in the accommodating cavity and can be compressed based on the movement of the pull rod in the accommodating cavity.

In some embodiments, the buffer mechanism further includes a first connecting member disposed in the first receiving box, and a second connecting member disposed in the second receiving box, wherein the elastic member is connected between the first connecting member and the second connecting member.

In some embodiments, the movable connection mechanism includes at least two links rotatably connected to the first storage case and the second storage case; at least two connecting rods are arranged at intervals in sequence.

In some embodiments, the movable connection mechanism includes a first link and a second link, both ends of the first link are rotatably connected to the first storage box and the second storage box, respectively; the second connecting rod and the first connecting rod are arranged at intervals, and two ends of the second connecting rod are respectively and rotatably connected to the first storage box and the second storage box.

In some embodiments, the resilient member is located between the first link and the second link. In some embodiments, the first storage case is provided with a storage space, and at least part of the structure of the second storage case is located in the storage space when the second storage case is in the first limit position.

In some embodiments, the storage device further comprises a cover plate, the cover plate is rotatably connected to the first storage box, and the cover plate covers the second storage box when the second storage box is in the first limit position.

In the storage device that this application embodiment provided, connect through swing joint mechanism between first receiver and the second receiver, restricted the movement track of second receiver for first receiver for thereby the second receiver can be under the effect of external force (for example stir or promote simple action such as) relatively first receiver motion expose first receiver, consequently the operation that the relative first receiver of second receiver separates or expandes is comparatively convenient, and the course of motion of second receiver is more steady. Buffer gear connects between first receiver and second receiver, when the second receiver moves to extreme position, buffer gear provides the buffering to the second receiver through compressing for the second receiver is more steady at the in-process that expandes and withdraws, furtherly, the in-process of second receiver for first receiver motion, buffer gear provides the helping hand to the second receiver through compressing, reduce the use of external force, improve user's use and experience.

Drawings

In order to more clearly illustrate the technical solution of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic perspective view of a storage device according to an embodiment of the present application.

Fig. 2 is another perspective view of the storage device shown in fig. 1.

Fig. 3 is a schematic perspective view of the storage device shown in fig. 1.

Fig. 4 is a schematic sectional view of the buffer mechanism of the storage device shown in fig. 1.

Fig. 5 is a movement locus diagram of the storage device shown in fig. 1.

Fig. 6 is a schematic perspective view of the storage device shown in fig. 1.

Fig. 7 is another perspective view of the storage device shown in fig. 1.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It should be apparent that the described embodiments are only a few embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

As one skilled in the art will appreciate, manufacturers may refer to a component by different names, e.g., as used in the specification and the claims. The specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to,"; "substantially" means that a person skilled in the art can solve the technical problem within a certain error range and basically achieve the technical effect.

In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are simply used for convenience of description of the present application, but do 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 thus, should not be construed as limiting the present application.

In this application, the terms "mounted," "connected," "secured," and the like are to be construed broadly unless otherwise specifically stated or limited. For example, the connection can be fixed, detachable or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, or they may be connected through both elements, or they may be in surface contact with each other only. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as the case may be.

In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

It should be understood that the terms "first", "second" and "first" are used herein for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

The storage device proposed in the present application will be further described with reference to the following detailed description and accompanying drawings.

Referring to fig. 1, the present embodiment provides a storage apparatus 100, wherein the storage apparatus 100 includes a first storage box 10, a second storage box 30, a movable connection mechanism 50, and a buffer mechanism 70.

The second storage box 30 is movably connected to the first storage box 10 to be in an unfolded or folded state with respect to the first storage box 10. The movable coupling mechanism 50 is coupled between the first storage box 10 and the second storage box 30 to allow the second storage box 30 to be movable between the first limit position and the second limit position with respect to the first storage box 10. The first limit position is a closest position (as shown in fig. 2) that the second storage case 30 can reach when being folded with respect to the first storage case 10, and the second limit position is a farthest position (as shown in fig. 3) that the second storage case 30 can reach when being unfolded with respect to the first storage case 10. Buffer gear 70 is connected between first receiver 10 and second receiver 30, and when second receiver 30 was in first extreme position and second extreme position, buffer gear 70 was in compression state, can play the effect of buffering, improved user's use and experienced. In some embodiments, the buffer mechanism 70 may be connected between the first storage cassette 10 and the second storage cassette 30 directly or indirectly (e.g., indirectly via an intermediate connection).

In the storage device 100 provided in the embodiment of the application, the first storage box 10 is connected to the second storage box 30 through the movable connection mechanism 50, so that the movement track of the second storage box 30 relative to the first storage box 10 is limited, and the second storage box 30 can move relative to the first storage box 10 under the action of external force (for example, simple actions such as shifting or pushing) to expose the first storage box 10, so that the separation or expansion operation of the second storage box 30 relative to the first storage box 10 is convenient, and the movement process of the second storage box 30 is more stable. Buffer gear 70 is connected between first receiver 10 and second receiver 30, when second receiver 30 moves to extreme position, buffer gear 70 provides the buffering to second receiver 30 through the compression for second receiver 30 is more steady at the in-process that expandes and withdraws, furthermore, second receiver 30 is for the in-process of first receiver 10 motion, buffer gear 70 provides the helping hand to second receiver 30 through the compression, reduce the use of external force, improve user's use and experience.

Referring to fig. 2 and 3, in an actual use process, the number of the first storage boxes 10, the second storage boxes 30, the movable connecting mechanisms 50 and the buffering mechanisms 70 in the storage device 100 may be one or more, for example, the number of the first storage boxes 10 may be two, correspondingly, the number of the second storage boxes 30, the movable connecting mechanisms 50 and the buffering mechanisms 70 may also be two, the two first storage boxes 10 may be connected to each other through a connecting member such as a connecting plate to form an integrated bottom storage box, and the two second storage boxes 30 are respectively disposed at two opposite ends of the bottom storage box and correspond to the two first storage boxes 10 one to one. The two movable connecting mechanisms 50 and the two buffer mechanisms 70 are respectively connected between the corresponding first storage box 10 and the second storage box 30, so as to improve the storage space and the storage effect of the storage device 100.

In the embodiment of the present application, the first storage box 10 is provided with the accommodating space 12, and when the second storage box 30 is located at the first limit position, at least a part of the structure of the second storage box 30 is located in the accommodating space 12, so as to form a nested structure therebetween, so that the structure of the storage device 100 is more stable, and the volume of the storage device 100 can be reduced. In other embodiments, when the second storage box 30 is in the first limit position, at least a part of the structure of the second storage box 30 is overlapped above the first storage box 10 to increase the storage space of the storage device 100.

Referring to fig. 1 again, the movable connection mechanism 50 includes at least two connecting rods, at least two connecting rods are rotatably connected to the first storage box 10 and the second storage box 30, and at least two connecting rods are disposed at an interval. In the embodiment of the present application, the movable connection mechanism 50 includes a first connection rod 52 and a second connection rod 54, the first connection rod 52 and the second connection rod 54 are disposed at an interval, both ends of the first connection rod 52 are rotatably connected to the first storage box 10 and the second storage box 30, both ends of the second connection rod 54 are rotatably connected to the first storage box 10 and the second storage box 30, and the first connection rod 52 and the second connection rod 54 limit the movement track of the second storage box 30 relative to the first storage box 10. In this embodiment, the first link 52, the second link 54, the first storage box 10 and the second storage box 30 form a parallelogram mechanism, and when the second storage box 30 moves between the first limit position and the second limit position under the action of external force, the second storage box 30 drives the first link 52 and the second link 54 to move relative to the first storage box 10, so that the movement process is more stable.

Referring to fig. 4, the buffering mechanism 70 includes a first connecting member 72, a second connecting member 74 and an elastic member 76, the first connecting member 72 is disposed on the first storage box 10, and the second connecting member 74 is disposed on the second storage box 30, so that the connection relationship between the buffering mechanism 70 and the first storage box 10 and the connection relationship between the buffering mechanism 70 and the second storage box 30 are more reliable. Further, the first connecting member 72 may be a hinge seat, and the hinge seat includes a fixed connecting portion and a hinge joint (not shown), the fixed connecting portion is fixedly connected to the first storage box 10, and the hinge joint is disposed on one side of the fixed connecting portion away from the first storage box 10 and is used for connecting the elastic member 76. Specifically, the fixed connection seat is disposed between the first link 52 and the second link 54. The structure of second connecting piece 74 is roughly the same as the structure of first connecting piece 72, and second connecting piece 74 also can be the articulated seat, and the articulated seat includes fixed connection portion and articulated joint (not marked in the figure), and fixed connection seat fixed connection is in second receiver 30, and the articulated joint setting is kept away from one side of second receiver 30 at fixed connection seat and is used for connecting elastic component 76. Specifically, the fixed connection seats are disposed between the first link 52 and the second link 54, and by making both the fixed connection seats located between the first link 52 and the second link 54, the buffering mechanism 70 can be located between the first link 52 and the second link 54, so that the buffering force provided by the buffering mechanism 70 is more uniform. In other embodiments, the position of the fixed connection seat relative to the first link 52 and the second link 54 is not limited, for example, the fixed connection seat may be disposed on a side of the first link 52 away from the second link 54.

The elastic member 76 is connected between the first connecting member 72 and the second connecting member 74, and when the second storage box 30 is at the first limit position or/and the second limit position, the elastic member 76 is in a compressed state, and can provide a cushioning effect to the first storage box 10 and the second storage box 30. In the present embodiment, two ends of the elastic member 76 are respectively rotatably connected between the hinge joint of the first connecting member 72 and the hinge joint of the second connecting member 74, so that the elastic member 76 is located between the first connecting rod 52 and the second connecting rod 54, and the buffering force provided by the buffering mechanism 70 is more stable and uniform.

Referring to fig. 4, in the embodiment of the present application, the elastic member 76 is an air spring structure. Specifically, the elastic member 76 includes a sleeve 761, a pull rod 763, and an elastic medium 765. The sleeve 761 is substantially rod-shaped, and the sleeve 761 has a first end 7611, a second end 7613 and an accommodating chamber 7615, the first end 7611 is rotatably connected to the first connecting member 72, and the accommodating chamber 7615 can be opened along a length direction (e.g., axial direction) of the sleeve 761 and penetrate through the second end 7613 of the sleeve 761.

The pull rod 763 is substantially rod-shaped, and the length of the radius of the pull rod 763 is smaller than that of the sleeve 761, so that the sleeve 761 can be at least partially sleeved on the pull rod 763. One end of the pull rod 763 away from the sleeve 761 is rotatably connected to the second connector 74, and the other end is movably received in the receiving chamber 7615. Specifically, one end of the pull rod 763 received in the sleeve 761 may be provided with a piston structure (not shown), which is in sealing engagement with the inner wall of the receiving chamber 7615 and can move along the length direction of the sleeve 761 to change the size of the sealed portion in the receiving chamber 7615, so as to achieve the elastic deformation of the elastic member 76.

The elastic medium 765 is disposed in the accommodating chamber 7615 and can be compressed based on the movement of the rod 763 in the accommodating chamber 7615. In this embodiment, the elastic medium 765 is located between the first end 7611 of the sleeve 761 and the piston structure of the rod 763, and the elastic medium 763 is gradually stretched or expanded when the rod 763 moves in a direction away from the first end 7611 of the sleeve 761, and the elastic medium 763 is gradually compressed when the rod 763 moves in a direction closer to the first end 7613 of the sleeve 761. The type of the elastic medium 765 is not limited, and in some embodiments, the elastic medium 765 may be a gas (to form an air spring structure), a liquid (to form a hydraulic spring structure), a semi-fluid, or the like. In other embodiments, the resilient medium 765 may be a solid medium capable of being compressed, such as a sponge or the like.

Referring to fig. 5, fig. 5 shows the movement process of the second storage box 30 of the storage device 100 from the first limit position to the second limit position. Specifically, the second storage case 30 moves in a direction away from the first storage case 10 by the external force, and the first link 52 and the second link 54 are rotated relative to the first storage case 30. In this process, the elastic members 76 are always in the compressed state, and when the second storage cassette 30 moves to the second limit position, that is, when the elastic members 76 are compressed to the maximum, the movement is stopped. Further, while the second storage case 30 is moving relative to the first storage case 10, the buffer mechanism 70 provides the assist force to the second storage case 30 by compression, so that the use of external force can be reduced.

Referring to fig. 6 and 7, in some embodiments, the storage device 100 may further include a cover plate 90, the cover plate 90 is rotatably connected to the first storage box 10, the cover plate 90 can be turned over relative to the first storage box 10 to open the first storage box 10, and the cover plate 90 is substantially vertical to the first storage box 10; when the second storage box 30 is at the first limit position, the cover plate 90 can be covered on the second storage box 30 for preventing dust or being used as a table top or a cabinet body surface. In some embodiments, the cover plate 90 may further include a mirror 92, and the mirror 92 may be disposed on a side of the cover plate 90 close to the first storage box 10, so as to improve convenience of use for a user.

In the storage device that this application embodiment provided, connect through swing joint mechanism between first receiver and the second receiver, restricted the movement track of second receiver for first receiver for thereby the second receiver can be under the effect of external force (for example stir or promote simple action such as) relatively first receiver motion expose first receiver, consequently the operation that the relative first receiver of second receiver separates or expandes is comparatively convenient, and the course of motion of second receiver is more steady. Buffer gear connects between first receiver and second receiver, when the second receiver moves to extreme position, buffer gear provides the buffering to the second receiver through compression, make the second receiver more steady at the in-process that expandes and withdraws, furtherly, the in-process of second receiver for first receiver motion, buffer gear provides the helping hand to the second receiver through compression, reduce external force's use, improve user's use and experience.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.

Claims (10)

1. A storage device is characterized in that the storage device comprises

A first storage box;

the second storage box is movably connected to the first storage box;

the movable connecting mechanism is connected between the first storage box and the second storage box so as to allow the second storage box to move between a first limit position and a second limit position relative to the first storage box; and

buffer gear, connect in first receiver with between the second receiver, the second receiver is located first extreme position or/when the second extreme position, buffer gear is in compression state.

2. The storage device according to claim 1, wherein the buffer mechanism includes an elastic member having one end connected to the first storage case and the other end connected to the second storage case.

3. The storage device according to claim 2, wherein the elastic member includes an air spring structure, and the air spring structure is in a compressed state when the second storage case is in the first limit position or/and the second limit position.

4. The storage device of claim 2, wherein the resilient member comprises a sleeve, a pull rod and a resilient medium, the sleeve having a first end and a second end opposite to each other, the sleeve having a receiving cavity formed therein through the second end, the first end being rotatably connected to the first storage case; one end of the pull rod is rotatably connected to the second storage box, and the other end of the pull rod is movably contained in the containing cavity; the elastic medium is arranged in the accommodating cavity and can be compressed based on the movement of the pull rod in the accommodating cavity.

5. The storage device according to claim 2, wherein the buffer mechanism further includes a first connecting member provided in the first storage case, and a second connecting member provided in the second storage case, and the elastic member is connected between the first connecting member and the second connecting member.

6. The storage device of claim 2, wherein the movable connection mechanism includes at least two links rotatably connected to the first storage case and the second storage case; at least two connecting rods are arranged at intervals in sequence.

7. The storage device according to claim 2, wherein the movable coupling mechanism includes a first link and a second link, both ends of the first link being rotatably coupled to the first storage case and the second storage case, respectively; the second connecting rod with first connecting rod interval sets up, just the both ends of second connecting rod rotationally connect respectively in first receiver reaches the second receiver.

8. The storage device of claim 7, wherein the resilient member is positioned between the first link and the second link.

9. The storage device according to any one of claims 1 to 8, wherein the first storage case is provided with a storage space, and at least a part of the structure of the second storage case is located in the storage space when the second storage case is at the first limit position.

10. The storage device according to claim 9, further comprising a cover plate rotatably connected to the first storage case, wherein the cover plate is provided on the second storage case when the second storage case is in the first limit position.

Images