CN220504826U - Storage device - Google Patents

Abstract

The application relates to the technical field of storage devices and discloses storage equipment. The storage device comprises a box body, a first hinge seat, a second hinge seat, a door body and a hinge rod. The first hinge seat is arranged at one side of the box body. The second hinge seat is arranged on the other side of the box body. The hinge rod is movably arranged on the door body and is positioned between the first hinge seat and the second hinge seat, and the opposite ends of the hinge rod are respectively arranged corresponding to the first hinge seat and the second hinge seat on the two sides. The hinge rod is hinged with one of the first hinge seat and the second hinge seat by driving the hinge rod to move relative to the door body, so that the door body and the box body are connected in a steering way, and the two-way door opening of the storage device is realized. The hinge rod is hinged with the first hinge seat arranged on the box body, or the hinge rod is hinged with the second hinge seat arranged on the box body, so that the connection strength of the box body and the door body is improved, and the reliability of the storage equipment is improved.

Description

Storage device

Technical Field

The present application relates to the technical field of storage devices, for example, to a storage device.

Background

At present, most refrigeration equipment is generally opened in a one-way. For example, in commercially available refrigerators or freezers, a hinge shaft is often provided at one side of a door to open or close the door from the other side of the door. The placement position of the refrigerator or the freezer with the unidirectional door is often limited, and the habit of opening the door of the user is different, so that the refrigerator or the freezer with the unidirectional door cannot meet the use requirements of different users in various scenes.

In the related art, a solution to the above problem is to provide a bidirectional door opening mechanism. The two-way door opening mechanism has hinge shafts on two sides of the box, U-shaped grooves in the door and corresponding positions, movable rod and linkage plate inside the door casing, linkage plate shaft and shifting shaft on the linkage plate, long holes on two sides of the movable rod, shifting shaft on the linkage plate sleeved inside the long holes of the movable rod, and the linkage plate capable of rotating relatively to the movable rod. When the door is opened from one side, the movable rod drives the linkage piece at the other side to rotate, and the hinge shaft is clamped between the linkage piece and the movable rod, so that the side serves as a fulcrum shaft, and the bidirectional door opening is realized.

In the disclosed implementation process, the following problems exist in applying the above two-way door opening mechanism: the movable rod in the two-way door opening mechanism is rotationally connected with the linkage piece. When the hinge shaft is clamped between the linkage piece and the movable rod, the linkage piece can rotate relative to the movable rod, so that the clamping strength of the hinge shaft, the linkage piece and the movable rod is lower, the connection strength of the door body and the box body is lower, and the reliability of the bidirectional door opening mechanism is lower.

It should be noted that the information disclosed in the foregoing background section is only for enhancing understanding of the background of the present application and thus may include information that does not form the prior art that is already known to those of ordinary skill in the art.

Disclosure of Invention

The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview, and is intended to neither identify key/critical elements nor delineate the scope of such embodiments, but is intended as a prelude to the more detailed description that follows.

The embodiment of the disclosure provides a storage device, which realizes bidirectional door opening, and improves the connection strength of a door body and a box body, thereby improving the reliability of the storage device.

In some embodiments, there is provided a storage device comprising: a case; the first hinge seat is arranged on one side of the box body; the second hinge seat is arranged on the other side of the box body; a door body; the hinge rod is movably arranged on the door body and is positioned between the first hinge seat and the second hinge seat, and the opposite ends of the hinge rod are respectively arranged corresponding to the first hinge seat and the second hinge seat on the two sides; the hinge rod is hinged with one of the first hinge seat and the second hinge seat by driving the hinge rod to move relative to the door body so as to be used for hinging the door body with the box body.

Optionally, the hinge rod includes: a first hinge part and a second hinge part located at opposite ends of the hinge rod; the first hinge seat comprises a first groove body, and the first groove body is positioned at one side of the first hinge seat, which is close to the first hinge part; the second hinge seat comprises a second groove body, and the second groove body is positioned at one side of the second hinge seat close to the second hinge part; the hinge rod is driven to move relative to the door body, so that the first hinge part is hinged with the first groove body, or the second hinge part is hinged with the second groove body.

Optionally, the hinge rod further comprises: the first hinge part and the second hinge part are respectively arranged at two opposite ends of the rod main body; wherein, first hinge portion and second hinge portion are the setting of bending for the pole main part, and first hinge portion and second hinge portion are located the same side of pole main part.

Optionally, the number of the first hinge seats is two, and the two first hinge seats are arranged at one side of the box body at intervals; the number of the second hinge seats is two, and the two second hinge seats are arranged on the other side of the box body at intervals; the number of the hinge rods is two, and the two hinge rods are respectively arranged in one-to-one correspondence with the first hinge seats and the second hinge seats on the two sides.

Optionally, the storage device further includes: the connecting rod mechanism is movably arranged on the door body, and two ends of the connecting rod mechanism are respectively hinged with the hinge rods at two sides.

Optionally, the linkage mechanism comprises: a driving section; the driving part is arranged on the connecting rod, and two ends of the connecting rod are respectively hinged with the hinge rods at two sides; the driving part drives the connecting rod to move relative to the door body so as to drive the hinge rod to move relative to the door body.

Optionally, the driving part includes: the connecting rod is arranged on the pressing part in a penetrating way, and the pressing part can move relative to the door body; one end of the elastic piece is connected with the pressing part, and the other end of the elastic piece is connected with the door body; the pressing part is pressed to drive the connecting rod to move relative to the door body and compress the elastic piece to deform.

Optionally, the door body includes: the hinge rod is movably arranged on the door body; the door handle is arranged on the door body, and the driving part is arranged on the door handle; the driving part is arranged on the part of the connecting rod penetrating through the door handle and is used for driving the connecting rod to move relative to the door body.

Optionally, the door handle comprises a first handle and a second handle located on opposite sides of the door body; the connecting rod mechanism comprises a first connecting rod mechanism and a second connecting rod mechanism which are arranged on the door body at intervals, the first handle is connected with the first connecting rod mechanism, and the second handle is connected with the second connecting rod mechanism; wherein, the opposite both sides of first link mechanism and second link mechanism all articulate with the hinge rod of both sides respectively.

Optionally, the storage device comprises a refrigerator or a freezer.

The storage device provided by the embodiment of the disclosure can realize the following technical effects:

the storage device provided by the embodiment of the disclosure comprises a box body, a first hinge seat, a second hinge seat, a door body and a hinge rod. The first hinge seat is arranged at one side of the box body. The second hinge seat and the first hinge seat are correspondingly arranged on the other side of the box body. The hinge rod is arranged on the door body and is positioned between the first hinge seat and the second hinge seat, the opposite ends of the hinge rod are respectively corresponding to the first hinge seat and the second hinge seat on the two sides, and the hinge rod can move relative to the door body. The hinge rod is hinged with the first hinge seat or the hinge rod is hinged with the second hinge seat by driving the hinge rod to move relative to the door body, so that the door body is hinged with the box body.

According to the storage device, the hinge rod is driven to move relative to the door body, so that the hinge rod is hinged with one of the first hinge seat and the second hinge seat, the steering connection of the door body and the box body is realized, and the bidirectional door opening of the storage device is realized. The hinge rod is hinged with the first hinge seat arranged on the box body, or the hinge rod is hinged with the second hinge seat arranged on the box body, so that the connection strength of the box body and the door body is improved, and the reliability of the storage equipment is improved.

The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.

Drawings

One or more embodiments are illustrated by way of example and not limitation in the figures of the accompanying drawings, in which like references indicate similar elements, and in which like reference numerals refer to similar elements, and in which:

FIG. 1 is a front view of a storage device provided by an embodiment of the present disclosure;

FIG. 2 is an enlarged schematic view of the structure at X in the embodiment shown in FIG. 1;

FIG. 3 is a side view of the storage device of the embodiment of FIG. 1;

FIG. 4 is an enlarged schematic view of the structure at Y in the embodiment shown in FIG. 3;

FIG. 5 is a schematic diagram of a storage device of the embodiment of FIG. 1;

FIG. 6 is an enlarged schematic view of the structure at P in the embodiment shown in FIG. 5;

FIG. 7 is a schematic view of a storage device provided in the present disclosure in a state in which a door is opened at a first side of a casing;

FIG. 8 is an enlarged schematic view of the structure at Q in the embodiment shown in FIG. 7;

FIG. 9 is an enlarged schematic view of the structure at M in the embodiment shown in FIG. 7;

FIG. 10 is an enlarged schematic view of the structure at N in the embodiment shown in FIG. 7;

fig. 11 is a schematic structural view of a storage device provided in the present disclosure in a state in which a door is opened at a second side of a case.

Reference numerals:

1 a storage device;

10 boxes;

20 a first hinge base; 210 a first tank; 220 a first guide slot;

a second hinge base 30; 310 a second tank; 320 second guide grooves;

40 door bodies; 410 door body; a door handle 420;422 a first handle; 424 a second handle;

50 hinge rods; 510 a first hinge; 520 a second hinge; 530 a lever body;

60 link mechanisms; 610 a connecting rod; 612 a main lever; 614 first struts; 616 second struts; 620 a driving part; 622 pressing part; 624 elastic elements; 630 a first linkage; 640 a second linkage.

Detailed Description

So that the manner in which the features and techniques of the disclosed embodiments can be understood in more detail, a more particular description of the embodiments of the disclosure, briefly summarized below, may be had by reference to the appended drawings, which are not intended to be limiting of the embodiments of the disclosure. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may still be practiced without these details. In other instances, well-known structures and devices may be shown simplified in order to simplify the drawing.

The terms first, second and the like in the description and in the claims of the embodiments of the disclosure and in the above-described figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe embodiments of the present disclosure. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion.

In the embodiments of the present disclosure, the terms "upper", "lower", "inner", "middle", "outer", "front", "rear", and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are used primarily to better describe embodiments of the present disclosure and embodiments thereof and are not intended to limit the indicated device, element, or component to a particular orientation or to be constructed and operated in a particular orientation. Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the embodiments of the present disclosure will be understood by those of ordinary skill in the art in view of the specific circumstances.

In addition, the terms "disposed," "connected," "secured" and "affixed" are to be construed broadly. For example, "connected" may be in a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the embodiments of the present disclosure may be understood by those of ordinary skill in the art according to specific circumstances.

The term "plurality" means two or more, unless otherwise indicated.

In the embodiment of the present disclosure, the character "/" indicates that the front and rear objects are an or relationship. For example, A/B represents: a or B.

The term "and/or" is an associative relationship that describes an object, meaning that there may be three relationships. For example, a and/or B, represent: a or B, or, A and B.

It should be noted that, without conflict, the embodiments of the present disclosure and features of the embodiments may be combined with each other.

In some embodiments, as shown in connection with fig. 1, there is provided a storage device 1 comprising: the case 10, the first hinge mount 20, the second hinge mount 30, the door 40, and the hinge lever 50. The first hinge base 20 is disposed at one side of the case 10. The second hinge base 30 is disposed at the other side of the case 10. The hinge rod 50 is movably disposed on the door body 40 and located between the first hinge base 20 and the second hinge base 30, and opposite ends of the hinge rod 50 are disposed corresponding to the first hinge base 20 and the second hinge base 30 on two sides, respectively. Wherein the hinge lever 50 is hinged with one of the first hinge mount 20 and the second hinge mount 30 by driving the hinge lever 50 to move with respect to the door body 40 for the door body 40 to hinge with the case 10.

According to the storage device 1 provided by the embodiment of the disclosure, the hinge rod 50 is hinged with the first hinge seat 20 by driving the hinge rod 50 to move relative to the door body 40, or the hinge rod 50 is hinged with the second hinge seat 30, so that the door body 40 is connected with the box body 10 in a steering manner, and the two-way door opening of the storage device 1 is realized. The hinge rod 50 is hinged with the first hinge seat 20 arranged on the box body 10, or the hinge rod 50 is hinged with the second hinge seat 30 arranged on the box body 10, so that the design of a linkage piece is canceled, the connection strength of the box body 10 and the door body 40 is improved, and the reliability of the storage device 1 is improved.

Alternatively, as shown in connection with fig. 1, 5, 8 and 10, the hinge lever 50 includes a first hinge part 510 and a second hinge part 520. The first hinge part 510 and the second hinge part 520 are located at opposite ends of the hinge lever 50. The first hinge base 20 includes a first groove 210, and the first groove 210 is located at a side of the first hinge base 20 near the first hinge portion 510. The second hinge base 30 includes a second groove 310, and the second groove 310 is located at a side of the second hinge base 30 adjacent to the second hinge part 520. Wherein the first hinge part 510 is hinged with the first slot 210 or the second hinge part 520 is hinged with the second slot 310 by driving the hinge lever 50 to move with respect to the door body 40.

In this embodiment, the door 40 is coupled to the case 10 in a steering manner by driving the hinge lever 50 to move relative to the door 40 such that the first hinge 510 is hinged to the first slot 210 or the second hinge 520 is hinged to the second slot 310, thereby achieving a bi-directional door opening of the storage apparatus 1.

Alternatively, as shown in fig. 8 and 10, the first hinge base 20 further includes a first guide groove 220, the first guide groove 220 is located at a side of the first hinge base 20 near the first hinge part 510, and the first guide groove 220 communicates with the first groove body 210. The second hinge base 30 further includes a second guide groove 320, the second guide groove 320 is located at a side of the second hinge base 30 near the second hinge part 520, and the second guide groove 320 is in communication with the second groove body 310.

In this embodiment, the first hinge housing 20 is provided with a first guide groove 220 and a first groove body 210 communicating with each other, and the second hinge housing 30 is provided with a second guide groove 320 and a second groove body 310 communicating with each other. In the process of driving the hinge rod 50 to move relative to the door body 40, the first hinge part 510 is guided to the first groove body 210 by the first guide groove 220, or the second hinge part 520 is guided to the second groove body 310 by the second guide groove 320, so that the smoothness of the hinge process of the hinge rod 50 and the first hinge base 20 or the second hinge base 30 is improved, and the stability of the steering connection process of the door body 40 and the door body 40 is improved.

Further, as shown in conjunction with fig. 1 and 2, in the closed state of the storage apparatus 1, the first hinge 510 is located in the first guide groove 220, and the second hinge 520 is located in the second guide groove 320. The first hinge portion 510 is connected with the first guide groove 220, the second hinge portion 520 is connected with the second guide groove 320, connection between the door body 40 and the case body 10 is achieved, and tightness of the door body 40 to the case body 10 is improved. In a state of opening the storage apparatus 1, the hinge lever 50 is driven to move relative to the door body 40 such that the first hinge portion 510 is hinged with the first slot body 210 or the second hinge portion 520 is hinged with the second slot body 310, thereby realizing the bi-directional door opening.

Specifically, as shown in fig. 7 to 10, the side of the first hinge base 20 is the first side of the case 10, and the side of the second hinge base 30 is the second side of the case 10. The direction from the second hinge base 30 to the first hinge base 20 is a first direction, and the direction from the first hinge base 20 to the second hinge base 30 is a second direction. When the door is opened from the first side, the hinge lever 50 is driven to move in the second direction with respect to the door body 40, so that the second hinge part 520 is hinged with the second body 310 through the second guide groove 320, and the first hinge part 510 is separated from the first guide groove 220. At this time, the door 40 is pivotally connected to the case 10 at the second side by the second hinge 520 hinge to the second slot 310, thereby opening or closing the door 40 at the first side of the case 10.

Specifically, as shown in fig. 1, 2, 10 and 11, when the door is opened from the second side, the hinge lever 50 is driven to move in the first direction with respect to the door body 40, so that the first hinge part 510 is hinged with the first groove body 210 through the first guide groove 220, and the second hinge part 520 is separated from the second guide groove 320. At this time, the door 40 is pivotably connected to the case 10 at a first side by the first hinge 510 hinge to the first slot 210, thereby opening or closing the door 40 at a second side of the case 10.

Alternatively, as shown in connection with fig. 2 to 5, the first hinge 510 is a bar-shaped cylinder, and the second hinge 520 is a bar-shaped cylinder. The first groove 210 includes a groove adapted to the bar-shaped cylinder, and the second groove 310 includes a groove adapted to the bar-shaped cylinder.

In this embodiment, by designing the first hinge 510 and the second hinge 520 as elongated cylinders, the hinge area of the first hinge 510 and the first slot 210 is increased, and the hinge area of the second hinge 520 and the second slot 310 is increased, so that the hinge strength of the first hinge 510 and the first slot 210, and the hinge strength of the second hinge 520 and the second slot 310 are increased, and the connection strength of the door 40 and the case 10 is further improved, thereby improving the reliability of the storage device 1.

Further, the first hinge portion 510 and the second hinge portion 520 are designed as cylinders, the first tank 210 and the second tank 310 are designed as cylindrical tanks, and the first hinge portion 510 is hinged with the first tank 210, or the second hinge portion 520 is hinged with the second tank 310, so as to realize the pivotable connection between the door 40 and the box 10, and improve the pivoting flexibility between the door 40 and the box 10.

Optionally, as shown in connection with fig. 5, the hinge lever 50 further includes a lever body 530. The first hinge 510 and the second hinge 520 are respectively provided at opposite ends of the lever main body 530. Wherein the first hinge part 510 and the second hinge part 520 are bent with respect to the lever main body 530, and the first hinge part 510 and the second hinge part 520 are located at the same side of the lever main body 530.

In this embodiment, the hinge lever 50 includes a lever main body 530, a first hinge part 510, and a second hinge part 520. The hinge lever 50 is integrally formed by the lever main body 530, the first hinge part 510, and the second hinge part 520, and the strength of the hinge lever 50 is improved. The first hinge portion 510 is hinged with the first hinge base 20, or the second hinge portion 520 is hinged with the second hinge base 30, so that the connection between the door body 40 and the box body 10 is realized, and the connection strength of the box body 10 and the door body 40 is further improved.

Alternatively, as shown in connection with fig. 4, the first hinge 510 has a length D and the second hinge 520 has a length D. The length of the first slot 210 is d, and the length of the second slot 310 is d. Wherein D > D.

In this embodiment, the first hinge 510 and the second hinge 520 are provided in a bent manner with respect to the lever main body 530, and D > D. By D > D, a portion of the first hinge 510 is located outside the first slot 210 or a portion of the second hinge 520 is located outside the second slot 310. The first hinge portion 510 located outside the first slot 210 is connected with the lever main body 530, and the second hinge portion 520 located outside the second slot 310 is connected with the lever main body 530, so that the hinge lever 50 can rotate relative to the first slot 210 or the second slot 310 during the opening or closing process of the door 40 when the hinge lever 50 is hinged with the first slot 210 or the second slot 310, thereby improving the smoothness of the opening or closing process of the door 40.

Alternatively, as shown in fig. 1 and 5, the number of the first hinge brackets 20 is two, and the two first hinge brackets 20 are disposed at a distance on one side of the case 10. The number of the second hinge bases 30 is two, and the two second hinge bases 30 are arranged at intervals on the other side of the box body 10. The number of the hinge rods 50 is two, and the two hinge rods 50 are respectively arranged in one-to-one correspondence with the first hinge base 20 and the second hinge base 30 on two sides.

In this embodiment, the number of the hinge rods 50 is two, and by arranging the two hinge rods 50 in one-to-one correspondence with the first hinge base 20 and the second hinge base 30 on both sides, the pivotable connection between the door body 40 and the case body 10 is realized, and the connection strength between the door body 40 and the case body 10 is improved. Through two first hinge holders 20 setting up in the one side of box 10 with the interval, two second hinge holders 30 setting up in the opposite side of box 10 with the interval, two hinge arms 50 set up with the first hinge holders 20 and the second hinge holders 30 one-to-one of both sides respectively, have promoted the equilibrium of door body 40 and box 10 to and the stability when door body 40 pivots for box 10, reduce the risk that door body 40 drops box 10 at the in-process of opening or closing, promoted the reliability of storage device 1.

Optionally, as shown in connection with fig. 3 to 5, the storage device 1 further comprises a linkage 60. The link mechanism 60 is movably disposed on the door body 40, and both ends of the link mechanism 60 are respectively hinged with the hinge rods 50 at both sides.

In this embodiment, both ends of the link mechanism 60 are respectively hinged to both side hinge rods 50, and the link mechanism 60 is movably provided to the door body 40. The control of the link mechanism 60 to synchronously control the movement of the hinge rods 50 at two sides relative to the door body 40 is realized, so that the first hinge part 510 is driven to hinge with the first groove body 210, or the second hinge part 520 is driven to hinge with the second groove body 310, and the steering connection of the box body 10 and the door body 40 is realized, thereby realizing the bidirectional door opening. The steering door opening is controlled through the control link mechanism 60, so that convenience in realizing steering door opening is improved, and the use experience of a user on the storage device 1 is improved.

Alternatively, as shown in connection with fig. 3, 5 and 6, the link mechanism 60 includes a driving part 620 and a link 610. The driving part 620 is provided to the link 610, and both ends of the link 610 are respectively hinged to the both-side hinge levers 50. The driving portion 620 drives the link 610 to move relative to the door 40, so as to drive the hinge rod 50 to move relative to the door 40.

In this embodiment, both ends of the link 610 are respectively hinged to the both side hinge levers 50, and the driving part 620 is provided to the link 610. The driving part 620 drives the connecting rod 610 to move relative to the door body 40, and the connecting rod 610 drives the hinge rod 50 to move relative to the door body 40, so that the first hinge part 510 is hinged with the first slot body 210, or the second hinge part 520 is hinged with the second slot body 310, thereby realizing bidirectional door opening. The control of the driving part 620 controls the bi-directional door opening, thereby improving convenience in realizing the bi-directional door opening.

Alternatively, as shown in connection with fig. 3-5, the link 610 includes a main rod 612, a first strut 614, and a second strut 616. The first strut 614 includes a first end and a second end, and the second strut 616 includes a third end and a fourth end. The first and third ends are connected to the boom 612. The second and fourth ends are hinged to adjacent hinge rods 50, respectively.

In this embodiment, the driving portion 620 drives the main rod 612 to move relative to the door body 40, the main rod 612 drives the first supporting rod 614 and the second supporting rod 616 to rotate, and the first supporting rod 614 and the second supporting rod 616 drive the hinge rod 50 to move relative to the door body 40, so that the first hinge portion 510 is hinged to the first slot body 210, or the second hinge portion 520 is hinged to the second slot body 310.

Alternatively, as shown in connection with fig. 6, the driving part 620 includes a pressing part 622 and an elastic member 624. The link 610 is inserted into the pressing portion 622, and the pressing portion 622 is movable with respect to the door 40. One end of the elastic member 624 is connected to the pressing portion 622, and the other end of the elastic member 624 is connected to the door body 40. Wherein, the pressing portion 622 is pressed to drive the link 610 to move relative to the door 40, and compress the elastic member 624 to deform.

In this embodiment, the pressing portion 622 is pressed to move the link 610 with respect to the door body 40, and the link 610 drives the hinge rod 50 to move with respect to the door body 40, so that the first hinge portion 510 is hinged with the first slot 210, or the second hinge portion 520 is hinged with the second slot 310, thereby realizing the bi-directional door opening.

Specifically, as shown in fig. 7 to 10, when the door is opened from the first side, the pressing portion 622 is pressed down in the process of opening the case 10 and the door 40, the pressing portion 622 drives the link 610 to move in the first direction with respect to the door 40, and the link 610 drives the hinge lever 50 to move in the second direction with respect to the door 40. The first hinge portion 510 is separated from the first guide groove 310, the second hinge portion 520 is hinged to the second groove 310 through the second guide groove 320, and the door 40 is pivotally connected to the case 10 at the second side, so that the door 40 is opened or closed from the first side of the case 10.

Specifically, as shown in fig. 1, 2, 10 and 11, when the door is opened from the second side, the pressing portion 622 is pressed down in the process of opening the case 10 and the door 40, the pressing portion 622 drives the link 610 to move in the second direction relative to the door 40, and the link 610 drives the hinge lever 50 to move in the first direction relative to the door 40. The second hinge part 520 is separated from the second guide groove 320, and the first hinge part 510 is hinged to the first groove 210 through the first guide groove 220, and the door 40 is pivotally connected to the case 10 at a first side, thereby opening or closing the door 40 at a second side of the case 10.

Further, as shown in fig. 5 and 6, one end of the elastic member 624 is connected to the pressing part 622, and the other end of the elastic member 624 is connected to the door body 40. The driving part 620 is connected to the door body 40 by providing an elastic member 624 to connect the pressing part 622 to the door body 40. Further, the elastic piece 624 has elasticity. After the pressing portion 622 is pressed, the elastic member 624 is compressed and elastically deformed. After the pressing portion 622 is released, the elastic piece 624 restores to push the pressing portion 622 to return to the initial position, the pressing portion 622 drives the link mechanism 60 to drive the hinge rod 50 to reset, so that the first hinge portion 510 is located in the first guide groove 220, the second hinge portion 520 is located in the second guide groove 320, and the door body 40 and the box body 10 are connected on the first side and the second side, so that the tightness of the door body 40 to the box body 10 is improved.

Alternatively, as shown in fig. 6, the number of the elastic members 624 is plural, and the plurality of elastic members 624 are disposed at intervals on the pressing portion 622 or the door 40.

In this embodiment, the plurality of elastic members 624 are disposed at intervals on the pressing portion 622 or the door body 40, so that the stress balance of the hinge rods 50 at both sides is improved in the process of restoring the elastic members 624 to drive the hinge rods 50 to restore. The elastic piece 624 has elasticity, and by increasing the number of the elastic pieces 624, the rebound acting force in the recovery process of the elastic piece 624 is increased, so that the speed of recovering the elastic piece 624 to drive the two side hinge rods 50 to recover is further improved.

Alternatively, the elastic member 624 includes a spring.

In this embodiment, one end of the spring is connected to the pressing portion 622, the other end of the spring is connected to the door body 40, and the spring is easily elastically deformed. After the pressing portion 622 is pressed, the spring is compressed to elastically deform, and after the pressing portion 622 is released, the spring is restored to drive the two side hinge rods 50 to restore.

The number of elastic members, the lengths D of the first hinge portion and the second hinge portion, and the lengths D of the first groove body and the second groove body need to be specifically set according to the actual storage device specification and size, and are not specified here.

Alternatively, as shown in conjunction with fig. 5 and 6, the door body 40 includes a door body 410 and a door handle 420. The hinge lever 50 is movably provided to the door body 410. The door handle 420 is provided to the door body 410, and the driving portion 620 is provided to the door handle 420. The driving portion 620 is disposed on the portion of the link 610 penetrating the door handle 420, so as to drive the link 610 to move relative to the door body 410.

In this embodiment, the door body 410 is provided with a door handle 420, a part of the link 610 is penetrated through the door handle 420, and the driving part 620 is provided to the part of the link 610 penetrated through the door handle 420. The door handle 420 is provided to facilitate the user to open or close the case 10 and the door 40. The driving part 620 is arranged on the part of the connecting rod 610 penetrating through the door handle 420, so that a user can realize steering connection between the door body 40 and the box body 10 and opening or closing of the box body 10 and the door body 40 by holding the door handle 420, and the user can conveniently realize steering door opening, and the product use experience of the user is improved.

Alternatively, as shown in connection with fig. 6, the door handle 420 includes a mounting cavity having an opening, to which the pressing portion 622 and the elastic piece 624 are mounted.

In this embodiment, by providing the installation cavity in the door handle 420, a movable space is provided for the pressing portion 622 and the elastic member 624 to promote the smoothness of the movement process of the pressing portion 622 with respect to the door body 40.

Alternatively, the door body 410 includes a movable chamber in communication with the mounting chamber, and the hinge lever 50 and the link mechanism 60 are mounted to the movable chamber.

In this embodiment, by providing a movable cavity in the door body 410, a movable space is provided for the hinge rod 50 and the link mechanism 60 to promote the smoothness of the movement process of the hinge rod 50 or the link mechanism 60 relative to the door body 410, and promote the stability of the steering connection of the door body 40 and the case 10.

Further, in the manufacturing process of the door body 40, the movable cavity is pre-embedded in the door body 410, and then the door body 40 is subjected to foaming operation to generate a foaming layer, so that the door body 40 has a heat preservation function.

Alternatively, as shown in conjunction with fig. 1 and 5, the door handle 420 includes a first handle 422 and a second handle 424 located on opposite sides of the door body 410. The link mechanism 60 includes a first link mechanism 630 and a second link mechanism 640 provided at a distance from the door body 410, the first handle 422 is connected to the first link mechanism 630, and the second handle 424 is connected to the second link mechanism 640. Wherein, the opposite sides of the first link mechanism 630 and the second link mechanism 640 are respectively hinged with the hinge rods 50 at both sides.

In this embodiment, the first handle 422 is disposed on the door body 410 proximate to the first side of the case 10. The second handle 424 is disposed on the door body 410 near the second side of the case 10. The first handle 422 is coupled to a first linkage 630 and the second handle 424 is coupled to a second linkage 640. The user effects a turn door opening by controlling the first linkage 630 located at the first handle 422 or the second linkage 640 located at the second handle 424.

Specifically, as shown in fig. 7 to 10, when the user is located at the first side of the case 10, during the process of opening the case 10 and the door 40, the first handle 422 is held, the pressing portion 622 of the first link mechanism 630 is pressed, the elastic member 624 of the first link mechanism 630 is compressed, and the pressing portion 622 of the first link mechanism 630 drives the main lever 612 of the first link mechanism 630 to move in the first direction relative to the door 40. The main lever 612 of the first link mechanism 630 drives the first and second struts 614 and 616 of the first link mechanism 630 to rotate, and the first and second struts 614 and 616 of the first link mechanism 630 drive the hinge lever 50 to move in the second direction relative to the door body 40, and the first hinge portion 510 is disengaged from the first guide slot 220. The second hinge 520 is hinged to the second body 310 through the second guide groove 320. At this time, the door 40 is pivotally connected to the case 10 at the second side, so that the door 40 is opened or closed at the first side of the case 10.

Specifically, as shown in fig. 1, 2, 10 and 11, when the user is located at the second side of the case 10, during the process of opening the case 10 and the door 40, the user holds the second handle 424 and presses the pressing portion 622 of the second link mechanism 640, the elastic member 624 of the second link mechanism 640 compresses, and the pressing portion 622 of the second link mechanism 640 drives the main lever 612 of the second link mechanism 640 to move in the second direction relative to the door 40. The main lever 612 of the second link mechanism 640 drives the first and second struts 614 and 616 of the second link mechanism 640 to rotate, and the first and second struts 614 and 616 of the second link mechanism 640 drive the hinge lever 50 to move in the first direction relative to the door body 40, and the second hinge portion 520 is disengaged from the second guide groove 320. The first hinge 510 is hinged to the first body 210 through the first guide groove 220. At this time, the door 40 is pivotally connected to the case 10 at a first side, so that the door 40 is opened or closed at a second side of the case 10.

Alternatively, the storage device 1 comprises a refrigerator or a freezer.

In this embodiment, the storage device 1 includes a refrigerator or a refrigerator, so that the refrigerator or the refrigerator is opened or closed in two directions, the applicability of the refrigerator in various scenes is improved, and the use experience of different users on the refrigerator or the refrigerator is improved.

The above description and the drawings illustrate embodiments of the disclosure sufficiently to enable those skilled in the art to practice them. Other embodiments may include structural and other modifications. The embodiments represent only possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in, or substituted for, those of others. The embodiments of the present disclosure are not limited to the structures that have been described above and shown in the drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims (10)

1. A memory device, comprising:

a case;

the first hinge seat is arranged on one side of the box body;

the second hinge seat is arranged on the other side of the box body;

a door body;

the hinge rod is movably arranged on the door body and is positioned between the first hinge seat and the second hinge seat, and the opposite ends of the hinge rod are respectively arranged corresponding to the first hinge seat and the second hinge seat on the two sides;

the hinge rod is hinged with one of the first hinge seat and the second hinge seat by driving the hinge rod to move relative to the door body so as to be used for hinging the door body with the box body.

2. The storage device of claim 1, wherein the memory is configured to store the data,

the hinge lever includes: a first hinge part and a second hinge part located at opposite ends of the hinge rod;

the first hinge seat comprises a first groove body, and the first groove body is positioned at one side of the first hinge seat, which is close to the first hinge part;

the second hinge seat comprises a second groove body, and the second groove body is positioned at one side of the second hinge seat close to the second hinge part;

the hinge rod is driven to move relative to the door body, so that the first hinge part is hinged with the first groove body, or the second hinge part is hinged with the second groove body.

3. The storage device of claim 2, wherein the hinge rod further comprises:

the first hinge part and the second hinge part are respectively arranged at two opposite ends of the rod main body;

wherein, first hinge portion and second hinge portion are the setting of bending for the pole main part, and first hinge portion and second hinge portion are located the same side of pole main part.

4. A storage device according to any one of claims 1 to 3, wherein,

the number of the first hinge seats is two, and the two first hinge seats are arranged at one side of the box body at intervals;

the number of the second hinge seats is two, and the two second hinge seats are arranged on the other side of the box body at intervals;

the number of the hinge rods is two, and the two hinge rods are respectively arranged in one-to-one correspondence with the first hinge seats and the second hinge seats on the two sides.

5. The storage device of claim 4, further comprising:

the connecting rod mechanism is movably arranged on the door body, and two ends of the connecting rod mechanism are respectively hinged with the hinge rods at two sides.

6. The storage device of claim 5, wherein the linkage mechanism comprises:

a driving section;

the driving part is arranged on the connecting rod, and two ends of the connecting rod are respectively hinged with the hinge rods at two sides;

the driving part drives the connecting rod to move relative to the door body so as to drive the hinge rod to move relative to the door body.

7. The storage apparatus according to claim 6, wherein the driving section includes:

the connecting rod is arranged on the pressing part in a penetrating way, and the pressing part can move relative to the door body;

one end of the elastic piece is connected with the pressing part, and the other end of the elastic piece is connected with the door body;

the pressing part is pressed to drive the connecting rod to move relative to the door body and compress the elastic piece to deform.

8. The storage device of claim 6, wherein the door comprises:

the hinge rod is movably arranged on the door body;

the door handle is arranged on the door body, and the driving part is arranged on the door handle;

the driving part is arranged on the part of the connecting rod penetrating through the door handle and is used for driving the connecting rod to move relative to the door body.

9. The storage device of claim 8, wherein the memory is configured to store the data,

the door handle comprises a first handle and a second handle which are positioned on two opposite sides of the door body;

the connecting rod mechanism comprises a first connecting rod mechanism and a second connecting rod mechanism which are arranged on the door body at intervals, the first handle is connected with the first connecting rod mechanism, and the second handle is connected with the second connecting rod mechanism;

wherein, the opposite both sides of first link mechanism and second link mechanism all articulate with the hinge rod of both sides respectively.

10. A storage device according to any one of claims 1 to 3, wherein the storage device comprises a refrigerator or freezer.