CN220959119U - Push-pull folding door assembly for refrigerator and refrigerator - Google Patents

Abstract

The application relates to the technical field of refrigeration, and discloses a push-pull type folding door assembly for a refrigerator and the refrigerator. A push-pull folding door assembly for a refrigerator includes: the door comprises a first door body, a second door body and a first connecting assembly. The second door body is arranged side by side with the first door body. The first connecting component is movably connected to the end parts of the adjacent sides of the first door body and the second door body, and the first connecting component is positioned on one side close to the inner sides of the first door body and the second door body. The first door body or the second door body is pushed and pulled, adjacent sides of the first door body and the second door body rotate relatively, and the first door body and the second door body are switched between the inner side surface of the first door body and the inner side surface of the second door body close to the attaching state so as to open the refrigerator and the inner side surface of the second door body is far away from the expanding state so as to close the refrigerator. The push-pull type folding door assembly for the refrigerator is simple and convenient to operate, and can improve the use experience of a user.

Description

Push-pull folding door assembly for refrigerator and refrigerator

Technical Field

The application relates to the technical field of refrigeration, in particular to a push-pull type folding door assembly for a refrigerator and the refrigerator.

Background

Currently, the door body of a refrigerator refrigerating chamber is generally of an integral type or a split type. Whether integral or split, requires a large space when opening the door to enable the door to be opened.

In the related art, there is provided a folding door for a refrigerator including a first door panel, a second door panel, a first connector, and a second connector. When the refrigerator door frame is used, the second door plate is rotated 180 degrees, the outer surface of the second door plate is attached to the outer surface of the first door plate, and then the first door plate and the second door plate which are folded together are rotated 180 degrees as a whole, so that the refrigerator door frame is completely opened.

In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in the related art:

When the refrigerator door frame is completely unfolded, the folding door in the related art needs to be folded for 180 degrees twice, the use process is complex, and the user experience is reduced.

It should be noted that the information disclosed in the above background section is only for enhancing understanding of the background of the 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 utility model

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 push-pull type folding door assembly for a refrigerator and the refrigerator, which are used for solving the problem that the use process of a folding door in the related technology is complex, improving the convenience of opening the door of the refrigerator and improving the use experience of a user.

In some embodiments, a push-pull folding door assembly for a refrigerator is provided, comprising: a first door body; the second door body is arranged side by side with the first door body; the first connecting component is movably connected to the end parts of the adjacent sides of the first door body and the second door body, and is positioned at one side close to the inner sides of the first door body and the second door body; the first door body or the second door body is pushed and pulled, adjacent sides of the first door body and the second door body rotate relatively, and the first door body and the second door body are switched between the inner side surface of the first door body and the inner side surface of the second door body close to the attaching state so as to open the refrigerator and the inner side surface of the second door body is far away from the expanding state so as to close the refrigerator.

Optionally, the first connection assembly is provided with one or two sets; under the condition that the first connecting components are provided with two groups, the two groups of first connecting components are respectively positioned at two opposite ends of the adjacent sides of the first door body and the second door body, so that the adjacent sides of the first door body and the second door body rotate relatively.

Optionally, in case the first connection assembly is provided with a set, the push-pull folding door assembly for a refrigerator further comprises: the second connecting component is movably connected to the end parts of the adjacent sides of the first door body and the second door body, and is positioned at one side close to the inner sides of the first door body and the second door body; the second connecting component and the first connecting component are respectively positioned at two opposite ends of the adjacent sides of the first door body and the second door body.

Optionally, the second connection assembly includes: the rotating piece comprises a connecting plate, a first column and a second column, and the first column and the second column are respectively connected to two ends of the same side face of the connecting plate; the first column stretches into the end part of the first door body and can rotate relative to the first door body; the second column extends into the end of the second door body and can rotate relative to the second door body.

Optionally, the second connection assembly further comprises: the first fixing plate is arranged at the end part of the first door body and comprises a first connecting pipe; the second fixing plate is arranged at the end part of the second door body and comprises a second connecting pipe; the rotating piece is arranged at the first connecting pipe and the second connecting pipe, wherein the first column stretches into the first connecting pipe and can rotate relative to the first connecting pipe, and the second column stretches into the second connecting pipe and can rotate relative to the second connecting pipe.

Optionally, the first connection assembly includes: the first mounting plate is arranged at the end part of the first door body and comprises a first connecting column, and the first connecting column stretches into the first door body; the second mounting plate is arranged at the end part of the second door body and comprises a second connecting column, and the second connecting column stretches into the second door body; a movable plate including a first hole and a second hole; the first connecting column penetrates through the first hole and then stretches into the first door body, the second connecting column penetrates through the second hole and then stretches into the second door body, and the movable plate can rotate relative to the first connecting column and the second connecting column.

Optionally, the push-pull folding door assembly for a refrigerator further includes: the integrated door seal is arranged on the inner side surfaces of the first door body and the second door body; when the first door body and the second door body are in a joint state, part of the door seal positioned on the first door body is jointed with part of the door seal positioned on the second door body; when the first door body and the second door body are in the unfolding state, the integral door seal can seal gaps on adjacent sides of the first door body and the second door body.

Optionally, the push-pull folding door assembly for a refrigerator further includes: the handle is arranged on the first door body and/or the second door body and used for pushing and pulling the first door body or the second door body.

In some embodiments, there is provided a refrigerator including: the box body comprises a storage cavity with an opening; the push-pull type folding door assembly for the refrigerator is arranged on the refrigerator body and is positioned at the opening of the storage cavity.

Optionally, the refrigerator further includes: and the third connecting assembly is arranged on the box body and is used for being connected with the first door body or the second door body so that the first door body or the second door body can rotate relative to the box body.

The push-pull type folding door assembly for the refrigerator and the refrigerator provided by the embodiment of the disclosure can realize the following technical effects:

The push-pull type folding door assembly for the refrigerator provided by the embodiment of the disclosure can enable the first door body to rotate relative to the second door body through the first connecting assembly, and relatively speaking, the second door body can also rotate relative to the first door body. The first connecting component is movably connected to the end parts of the adjacent sides of the first door body and the second door body, and the first connecting component is positioned on one side close to the inner sides of the first door body and the second door body, so that the first door body and the second door body are switched between the refrigerator opening state and the refrigerator closing state by pushing and pulling the first door body or the second door body.

When the push-pull type folding door assembly for the refrigerator is used for the refrigerator, the first door body is pushed to drive the inner side surfaces of the first door body and the second door body to approach to a fitting state so as to open the refrigerator; the first door body is pulled to drive the inner side surfaces of the first door body and the second door body to be far away from the unfolded state so as to close the refrigerator. Relatively, the second door body is pushed to drive the inner side surfaces of the second door body and the first door body to approach to a fitting state so as to open the refrigerator; the second door body is pulled to drive the inner side surfaces of the second door body and the first door body to be far away from the unfolded state so as to close the refrigerator.

The push-pull type folding door assembly for the refrigerator, which is provided by the embodiment of the disclosure, is simple and convenient to operate, and can improve the use experience of a user.

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 schematic structural view of a push-pull folding door assembly in an unfolded state provided by one embodiment of the present disclosure;

FIG. 2 is a schematic illustration of the push-pull folding door assembly in a fitted condition provided by the embodiment of FIG. 1;

FIG. 3 is an exploded view of the first coupling assembly provided by the embodiment of FIG. 1;

FIG. 4 is an exploded view of a second connection assembly provided by the embodiment of FIG. 1;

FIG. 5 is a partial schematic view of an integrated dock seal provided by the embodiment of FIG. 1;

FIG. 6 is a schematic illustration of a push-pull folding door assembly with an integral dock seal provided by the embodiment of FIG. 1;

Fig. 7 is a schematic view of a refrigerator in a door closed state provided by another embodiment of the present disclosure;

fig. 8 is a schematic view of a refrigerator in a door open state provided by the embodiment shown in fig. 7.

Reference numerals:

10: a push-pull folding door assembly; 11: a first door body; 12: a second door body; 13: an integral door seal; 131: a boss; 14: a handle; 15: a groove portion;

20: a first connection assembly; 21: a first mounting plate; 211: a first connection post; 22: a second mounting plate; 221: a second connection post; 23: a movable plate; 231: a first hole; 232: a second hole;

30: a second connection assembly; 31: a rotating member; 311: a connecting plate; 312: a first column; 313: a second column; 32: a first fixing plate; 321: a first connection pipe; 33: a second fixing plate; 331: a second connection pipe;

40: a refrigerator; 41: a case; 411: a storage chamber; 42: and a third connection assembly.

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.

As shown in connection with fig. 1-6, embodiments of the present disclosure provide a push-pull folding door assembly 10 for a refrigerator 40. The push-pull type folding door assembly 10 for the refrigerator 40 includes a first door body 11, a second door body 12, and a first connection assembly 20. The second door 12 is disposed side by side with the first door 11. The first connecting component 20 is movably connected to the ends of the adjacent sides of the first door 11 and the second door 12, and the first connecting component 20 is located at a side close to the inner sides of the first door 11 and the second door 12. Wherein, push-pull first door body 11 or second door body 12, the adjacent side of first door body 11 and second door body 12 rotates relatively, realizes that first door body 11 and second door body 12 are close to the laminating state in inboard side in order to open refrigerator 40 and inboard side keep away from to the expansion state in order to close refrigerator 40 switch over between.

The push-pull type folding door assembly 10 for the refrigerator 40 provided in the embodiment of the present disclosure can enable the first door 11 to rotate relative to the second door 12 through the first connection assembly 20, and relatively speaking, the second door 12 can also rotate relative to the first door 11. The first connecting component 20 is movably connected to the end parts of the adjacent sides of the first door 11 and the second door 12, and the first connecting component 20 is positioned on the side close to the inner sides of the first door 11 and the second door 12, so that the first door 11 and the second door 12 are switched between the refrigerator 40 opening state and the refrigerator 40 closing state by pushing and pulling the first door 11 or the second door.

When the push-pull folding door assembly 10 for a refrigerator 40 provided in the embodiment of the present disclosure is used for the refrigerator 40, the first door 11 is pushed to drive the inner side surfaces of the first door 11 and the second door 12 to approach to a fitting state so as to open the refrigerator 40; the first door 11 is pulled to drive the inner side surfaces of the first door 11 and the second door 12 away from each other to the unfolded state to close the refrigerator 40. Relatively, the second door 12 is pushed to drive the inner side surfaces of the second door 12 and the first door 11 to approach to a fitting state so as to open the refrigerator 40; the second door 12 is pulled to bring the inner side surfaces of the second door 12 and the first door 11 away from each other to the unfolded state to close the refrigerator 40.

The push-pull type folding door assembly 10 for the refrigerator 40 is simple and convenient to operate and capable of improving the use experience of a user.

In some embodiments, the first connection assembly 20 is provided with one or two sets. In the case where the first link assemblies 20 are provided in two sets, the two sets of first link assemblies 20 are respectively located at opposite ends of the adjacent sides of the first door 11 and the second door 12 to relatively rotate the adjacent sides of the first door 11 and the second door 12.

In this embodiment, two sets of first connection assemblies 20 are respectively located at two opposite ends of adjacent sides of the first door 11 and the second door 12, so that the first door 11 and the second door 12 are not deflected while the adjacent sides of the first door 11 and the second door 12 are relatively rotated, and stability of the push-pull type folding door assembly 10 is improved.

Optionally, one of the two sets of first connecting assemblies 20 is disposed at a top end of an adjacent side of the first door 11 and the second door 12, and the other set of first connecting assemblies 20 is disposed at a bottom end of an adjacent side of the first door 11 and the second door 12, so as to realize relative rotation between the adjacent sides of the first door 11 and the second door 12.

As shown in connection with fig. 1-3, in some embodiments, the first connection assembly 20 includes a first mounting plate 21, a second mounting plate 22, and a movable plate 23. The first mounting plate 21 is provided at an end of the first door 11. The first mounting plate 21 includes a first connecting post 211, and the first connecting post 211 extends into the first door 11. The second mounting plate 22 is provided at an end of the second door 12. The second mounting plate 22 includes a second connection post 221. The second connection post 221 protrudes into the second door 12. The movable plate 23 includes a first hole 231 and a second hole 232. The first connecting post 211 penetrates through the first hole 231 and then extends into the first door 11. The second connecting post 221 is inserted into the second hole 232 and then extends into the second door 12. And the movable plate 23 can rotate with respect to the first and second connection posts 211 and 221.

In this embodiment, the first connecting post 211 penetrates through the first hole 231 of the movable plate 23 and then extends into the first door 11, and is fixed with the first door 11. The second connecting post 221 penetrates through the second hole 232 of the movable plate 23, extends into the second door 12, and is fixed with the second door 12. By the rotation of the movable plate 23 with respect to the first and second connection posts 211 and 221, the adjacent sides of the first and second door bodies 11 and 12 are relatively rotated.

As shown in connection with fig. 1 and 2, in some embodiments, where the first connection assembly 20 is provided with a set, the push-pull folding door assembly 10 for the refrigerator 40 may further include a second connection assembly 30. The second connection assembly 30 is movably connected to the ends of the adjacent sides of the first door 11 and the second door 12, and the second connection assembly 30 is located at a side close to the inner sides of the first door 11 and the second door 12. The second link assembly 30 and the first link assembly 20 are respectively located at opposite ends of adjacent sides of the first door 11 and the second door 12.

In this embodiment, the first connection assembly 20 and the second connection assembly 30 are located on the inner sides of the first door 11 and the second door 12, so that the first door 11 and the second door 12 can be switched between the inner side surface approaching to the attaching state and the inner side surface moving away from the expanding state when the first door 11 or the second door 12 is pushed or pulled.

In this embodiment, the second connecting component 30 and the first connecting component 20 are respectively located at two opposite ends of the adjacent sides of the first door body 11 and the second door body 12, so that the adjacent sides of the first door body 11 and the second door body 12 can relatively rotate, and meanwhile, the first door body 11 and the second door body 12 are not deflected, so that the service stability of the push-pull type folding door component 10 is improved.

As shown in connection with fig. 1 and 4, in some embodiments, the second coupling assembly 30 includes a rotating member 31. The rotating member 31 includes a connection plate 311, a first column 312, and a second column 313. The first column 312 and the second column 313 are respectively connected to both ends of the same side of the connection plate 311. The first post 312 of the rotating member 31 extends into an end of the first door 11 and can rotate relative to the first door 11. The second post 313 of the rotator 31 protrudes into an end of the second door 12 and is rotatable with respect to the second door 12.

In the present embodiment, the relative rotation of the adjacent sides of the first door 11 and the second door 12 is achieved by the rotation of the first post 312 of the rotation member 31 with respect to the first door 11 and the rotation of the second post 313 of the rotation member 31 with respect to the second door 12.

Optionally, the end of the first door 11 is provided with a first mounting hole corresponding to the first post 312 of the rotating member 31, and the first post 312 of the rotating member 31 extends into the first mounting hole and is rotatable relative to the first mounting hole, so as to realize rotation of the first post 312 of the rotating member 31 relative to the first door 11. The end of the second door body 12 is provided with a second mounting hole corresponding to the second column 313 of the rotation member 31, and the second column 313 of the rotation member 31 extends into the second mounting hole and is rotatable relative to the second mounting hole to realize rotation of the second column 313 of the rotation member 31 relative to the second door body 12.

As shown in connection with fig. 1 and 4, in some embodiments, the second connection assembly 30 further includes a first securing plate 32 and a second securing plate 33. The first fixing plate 32 is provided at an end of the first door body 11. The first fixing plate 32 includes a first connection pipe 321. The second fixing plate 33 is provided at an end of the second door 12. The second fixing plate 33 includes a second connection tube 331. The rotating member 31 is disposed at the first connection pipe 321 and the second connection pipe 331. The first post 312 of the rotating member 31 extends into the first connecting tube 321 and can rotate relative to the first connecting tube 321. The second column 313 of the rotating member 31 protrudes into the second connection tube 331 and is rotatable with respect to the second connection tube 331.

In the present embodiment, the first fixing plate 32 is fixed to an end portion of the first door body 11, and the second fixing plate 33 is fixed to an end portion of the second door body 12. By the rotation of the first post 312 of the rotation member 31 with respect to the first connection pipe 321 of the first fixing plate 32 and the rotation of the second post 313 of the rotation member 31 with respect to the second connection pipe 331 of the second fixing plate 33, the stability of the relative rotational fit of the adjacent sides of the first door 11 and the second door 12 can be improved.

As shown in fig. 1 and 2, alternatively, the first connection assembly 20 is disposed at the bottom end of the adjacent sides of the first door 11 and the second door 12, and the second connection assembly 30 is disposed at the top end of the adjacent sides of the first door 11 and the second door 12, so as to implement the relative rotation of the adjacent sides of the first door 11 and the second door 12.

In this embodiment, the first connecting component 20 is disposed at the bottom end of the adjacent sides of the first door 11 and the second door 12, so that the first mounting plate 21 and the second mounting plate 22 can support the movable plate 23, thereby improving the stability of the relative rotation between the adjacent sides of the first door 11 and the second door 12. The second connection assembly 30 is provided at the top end of the adjacent sides of the first door 11 and the second door 12, so that installation is facilitated.

As shown in connection with fig. 5 and 6, in some embodiments, the push-pull folding door assembly 10 for a refrigerator 40 further includes an integral dock seal 13. The integral door seal 13 is provided on the inner side surfaces of the first door body 11 and the second door body 12. When the first door 11 and the second door 12 are in the attached state, a part of the door seal located in the first door 11 is attached to a part of the door seal located in the second door 12. When the first door 11 and the second door 12 are in the unfolded state, the integral door seal 13 can seal the gap between the adjacent sides of the first door 11 and the second door 12.

In this embodiment, the seal of the gap between the adjacent sides of the first door body 11 and the second door body 12 can be achieved by the integral door seal 13. When the push-pull type folding door assembly 10 is applied to the refrigerator 40, sealing between the push-pull type folding door assembly 10 and the cabinet 41 of the refrigerator 40 can be achieved. The amount of cold leakage of the refrigerator 40 is reduced, and the power consumption is reduced.

As shown in connection with fig. 1, 5 and 6, the integrated dock seal 13 is optionally provided with protrusions 131 towards the first door 11 and the second door 12. The first door 11 and the second door 12 are provided with groove portions 15 corresponding to the protruding portions 131. The protruding portion 131 extends into the groove portion 15, and the protruding portion 131 is clamped with the groove portion 15. The integrated door seal 13 is stably installed on the first door body 11 and the second door body 12.

As shown in connection with fig. 2, in some embodiments, the push-pull folding door assembly 10 for a refrigerator 40 further includes a handle 14. The handle 14 is provided to the first door 11 and the second door 12. The handle 14 provided to the first door 11 is used for pushing and pulling the first door 11. The handle 14 provided to the second door 12 is used to push and pull the second door 12.

In the present embodiment, convenience in pushing and pulling the first door 11 and the second door 12 is improved by the handle 14.

In practical application, the handles 14 are arranged on the first door 11 and the second door 12, so that the use of a user is facilitated.

In some embodiments, the push-pull folding door assembly 10 for a refrigerator 40 further includes a handle 14. The handle 14 is disposed on the first door 11, and is used for pushing and pulling the first door 11.

In the present embodiment, the convenience in pushing and pulling the first door body 11 is improved by the handle 14. The second door 12 is driven to move by pushing and pulling the first door 11.

In some embodiments, the push-pull folding door assembly 10 for a refrigerator 40 further includes a handle 14. The handle 14 is disposed on the second door 12, and is used for pushing and pulling the second door 12.

In this embodiment, the convenience of pushing and pulling the second door 12 is improved by the handle 14, and the first door 11 is driven to move by pushing and pulling the second door 12.

As shown in conjunction with fig. 1-8, the disclosed embodiments provide a refrigerator 40, the refrigerator 40 comprising a cabinet 41 and a push-pull folding door assembly 10 for the refrigerator 40 as previously described. The case 41 includes a storage chamber 411 having an opening. The push-pull type folding door assembly 10 for the refrigerator 40 is provided to the case 41, and the push-pull type folding door assembly 10 is located at an opening of the storage cavity 411.

In this embodiment, the sliding folding door assembly 10 is used to realize the folding door opening of the refrigerator 40 in a flat-open manner, so that the longitudinal and transverse space occupied when the refrigerator 40 is opened can be reduced, the space is saved, and the experience effect of the user is improved.

In some embodiments, the refrigerator 40 further includes a third connection assembly 42. The third connecting assembly 42 is provided to the case 41. The third connection assembly 42 is configured to be connected to the first door 11 so that the first door 11 can rotate with respect to the case 41.

In the present embodiment, the push-pull folding door assembly 10 can be mounted to the case 41 by the third connection assembly 42, and the first door 11 can be rotated with respect to the case 41. During the rotation of the first door 11 with respect to the case 41, the opening and closing of the door of the refrigerator 40 is achieved by the relative rotation of the adjacent sides of the first door 11 and the second door 12.

As shown in connection with fig. 7 and 8, in some embodiments, the refrigerator 40 further includes a third connection assembly 42. The third connecting assembly 42 is provided to the case 41. The third connection assembly 42 is adapted to be connected to the second door 12 so that the second door 12 can rotate with respect to the case 41.

In the present embodiment, the push-pull folding door assembly 10 can be mounted to the case 41 by the third link assembly 42, and the second door 12 can be rotated with respect to the case 41. During the rotation of the second door 12 with respect to the case 41, the opening and closing of the door of the refrigerator 40 is achieved by the relative rotation of the adjacent sides of the first door 11 and the second door 12.

It will be appreciated that the specific structure of the third connecting assembly 42 is not limited, and may be selected as desired. For example, the third link assembly 42 includes an upper hinge and a lower hinge. Both the upper hinge and the lower hinge are mounted to the case 41. The upper hinge is connected with the top end of one side of the first door body 11 far away from the second door body 12; the lower hinge is connected to the bottom end of the first door 11 at a side far from the second door 12 to enable the first door 11 to rotate with respect to the case 41. Or the upper hinge is connected with the top end of one side of the second door body 12 far away from the first door body 11; the lower hinge is connected to the bottom end of the second door 12 at a side remote from the first door 11 to enable the second door 12 to rotate with respect to the case 41.

In practical application, a user can adjust the door opening direction of the refrigerator 40 according to the practical use requirement, so that the space is saved, and the user experience is improved.

Illustratively, the push-pull folding door assembly 10 is used as a refrigerating compartment door of the refrigerator 40. In the case that the case 41 is connected to the second door 12 through the third connection assembly 42, the handle 14 of the first door 11 is pushed to bring the inner side surfaces of the first door 11 and the second door 12 close to the attached state to open the refrigerator 40. The first door 11 is pulled to drive the inner side surfaces of the first door 11 and the second door 12 away from each other to the unfolded state to close the refrigerator 40.

Illustratively, the push-pull folding door assembly 10 is used as a refrigerating compartment door of the refrigerator 40. In the case that the case 41 is connected to the first door 11 through the third connection assembly 42, the second door 12 is pushed to bring the inner side surfaces of the second door 12 and the first door 11 close to the attached state to open the refrigerator 40. The second door 12 is pulled to bring the inner side surfaces of the second door 12 and the first door 11 away from each other to the unfolded state to close the refrigerator 40.

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 push-pull folding door assembly for a refrigerator, comprising:

a first door body;

the second door body is arranged side by side with the first door body;

the first connecting component is movably connected to the end parts of the adjacent sides of the first door body and the second door body, and is positioned at one side close to the inner sides of the first door body and the second door body;

The first door body or the second door body is pushed and pulled, adjacent sides of the first door body and the second door body rotate relatively, and the first door body and the second door body are switched between the inner side surface of the first door body and the inner side surface of the second door body close to the attaching state so as to open the refrigerator and the inner side surface of the second door body is far away from the expanding state so as to close the refrigerator.

2. The sliding folding door assembly for a refrigerator according to claim 1, wherein the first connection assembly is provided with one or two sets;

Under the condition that the first connecting components are provided with two groups, the two groups of first connecting components are respectively positioned at two opposite ends of the adjacent sides of the first door body and the second door body, so that the adjacent sides of the first door body and the second door body rotate relatively.

3. A push-pull folding door assembly for a refrigerator according to claim 2, wherein,

In the case where the first connection assembly is provided with one set, the push-pull folding door assembly for a refrigerator further includes:

The second connecting component is movably connected to the end parts of the adjacent sides of the first door body and the second door body, and is positioned at one side close to the inner sides of the first door body and the second door body;

The second connecting component and the first connecting component are respectively positioned at two opposite ends of the adjacent sides of the first door body and the second door body.

4. The push-pull folding door assembly for a refrigerator according to claim 3, wherein the second connection assembly comprises:

The rotating piece comprises a connecting plate, a first column and a second column, wherein the first column and the second column are respectively connected to two ends of the same side face of the connecting plate;

The first column stretches into the end part of the first door body and can rotate relative to the first door body; the second column extends into the end of the second door body and can rotate relative to the second door body.

5. The push-pull folding door assembly for a refrigerator as claimed in claim 4, wherein the second connection assembly further comprises:

the first fixing plate is arranged at the end part of the first door body and comprises a first connecting pipe;

the second fixing plate is arranged at the end part of the second door body and comprises a second connecting pipe;

The rotating piece is arranged at the first connecting pipe and the second connecting pipe, wherein the first column stretches into the first connecting pipe and can rotate relative to the first connecting pipe, and the second column stretches into the second connecting pipe and can rotate relative to the second connecting pipe.

6. The push-pull folding door assembly for a refrigerator according to any one of claims 1 to 5, wherein the first connection assembly comprises:

The first mounting plate is arranged at the end part of the first door body and comprises a first connecting column, and the first connecting column stretches into the first door body;

The second mounting plate is arranged at the end part of the second door body and comprises a second connecting column, and the second connecting column stretches into the second door body;

A movable plate including a first hole and a second hole;

The first connecting column penetrates through the first hole and then stretches into the first door body, the second connecting column penetrates through the second hole and then stretches into the second door body, and the movable plate can rotate relative to the first connecting column and the second connecting column.

7. The push-pull folding door assembly for a refrigerator according to any one of claims 1 to 5, further comprising:

The integrated door seal is arranged on the inner side surfaces of the first door body and the second door body;

When the first door body and the second door body are in a joint state, part of the door seal positioned on the first door body is jointed with part of the door seal positioned on the second door body; when the first door body and the second door body are in the unfolding state, the integral door seal can seal gaps on adjacent sides of the first door body and the second door body.

8. The push-pull folding door assembly for a refrigerator according to any one of claims 1 to 5, further comprising:

the handle is arranged on the first door body and/or the second door body and used for pushing and pulling the first door body or the second door body.

9. A refrigerator, comprising:

A case including a storage chamber having an opening;

A push-pull type folding door assembly for a refrigerator according to any one of claims 1 to 8, provided to the cabinet at an opening of the storage compartment.

10. The refrigerator of claim 9, further comprising:

And the third connecting assembly is arranged on the box body and is used for being connected with the first door body or the second door body so that the first door body or the second door body can rotate relative to the box body.