CN220338835U - Mounting structure and freezer of freezer door - Google Patents

Abstract

The application relates to the technical field of refrigeration and discloses a mounting structure of a refrigerator door and a refrigerator. Refrigerator door mounting structure includes: an upper slide way, a lower slide way and a fixing piece. The upper sliding channels are used for being correspondingly arranged at the edges of two opposite sides of the refrigerator opening so as to slidingly mount the upper sliding door; the lower sliding groove is arranged below the upper sliding channel and is used for being correspondingly arranged at the edges of two opposite sides of the refrigerator opening so as to slidingly mount the lower sliding door; the fixing piece is detachably arranged in the lower-layer sliding chute and is matched with the lower-layer sliding door, and is used for limiting the lower-layer sliding door in the lower-layer sliding chute; and the fixing piece is taken out, so that the lower sliding door in the lower sliding groove can be detached. In this application, set up upper slide and lower floor's spout that sets up from top to bottom at the cabinet mouth, wherein upper slide and lower floor's draw runner homoenergetic and push-and-pull door adaptation make the upper and lower floor's push-and-pull door of freezer realize generally, through the mounting, the dismantlement and the locking of push-and-pull door in the control lower floor's draw runner are simple and reliable.

Description

Mounting structure and freezer of freezer door

Technical Field

The application relates to the field of refrigeration technology, for example, to a mounting structure of a refrigerator door and a refrigerator.

Background

The refrigerator needs to be displayed with articles in the refrigerator in a market, so that the refrigerator usually uses a transparent glass door so as to observe the details of the articles in the refrigerator, and the glass door is repeatedly opened and closed and damaged due to the special material of the glass door.

In the prior art, two glass sliding doors are used for constructing a glass door covering an opening of the refrigerator together, and the two glass sliding doors are respectively arranged on an upper layer and a lower layer, so that the two glass sliding doors can be opened and closed by sliding in the horizontal direction.

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:

the lower door slideway is generally inwards protruded from the upper door slideway to facilitate the lower door, but the lower door is smaller than the upper door in size due to the structure, so that the upper door and the lower door are different in size and need to be produced respectively during production, the production efficiency is low, and the production cost is high.

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 mounting structure of a refrigerator door and a refrigerator, which are used for solving the problems that the manufacturing cost is high and the like caused by the fact that an upper glass door and a lower glass door cannot be commonly used.

According to a first aspect of the present utility model, there is provided a mounting structure for a refrigerator door, comprising:

the upper slide way is used for being correspondingly arranged at the edges of two opposite sides of the refrigerator opening so as to slidingly mount the upper sliding door; the lower sliding chute is arranged below the upper sliding channel and is used for correspondingly arranging edges of two opposite sides of the refrigerator opening so as to slidingly mount the lower sliding door; the fixing piece is detachably arranged in the lower-layer chute and is matched with the sliding door, and the fixing piece is used for limiting the sliding door in the lower-layer chute; and the fixing piece is taken out, so that the sliding door in the lower-layer sliding groove can be detached.

In some embodiments, the lower layer chute further comprises a chute bottom plate, the chute bottom plates at two sides of the cabinet opening respectively correspond to the end faces at two sides of the sliding door, and the fixing piece is arranged between the chute bottom plate and the side ends of the sliding door.

In some embodiments, the fixing member is installed in a lower chute at one side of the cabinet opening or in a lower chute at two sides of the cabinet opening.

In some embodiments, the fixing member includes a space occupying bar, wherein the length of the space occupying bar is not smaller than the dimension of the sliding door along the push-pull direction, so that when the sliding door moves to one side of the cabinet body, one end of the fixing member is exposed out of the shielding of the sliding door, and the fixing member is taken out.

In some embodiments, the lower layer of runners includes an upper channel plate, wherein an upper surface of the upper channel plate is an upper layer of runners.

In some embodiments, the distance between the corresponding upper groove plates on two opposite sides of the cabinet opening is not greater than the size of the corresponding sliding door, and after one end of the sliding door is embedded into the lower layer sliding groove on one side of the cabinet opening, the other end of the sliding door can move downwards into the lower layer sliding groove on the other side of the cabinet opening.

In some embodiments, the lower chute further comprises: the upper plate surface of the lower groove plate is provided with a slideway for supporting a sliding door arranged on the lower layer of sliding grooves; the width of the lower groove plate is larger than that of the upper groove plate, so that the sliding door cannot drop downwards in the process of disassembling the sliding door.

In some embodiments, the two ends of the sliding door are respectively provided with a mounting frame, and the upper slide way and the lower slide way are respectively matched with the mounting frames.

In some embodiments, the installation frame is provided with sealing devices at positions corresponding to the upper slide way and the lower slide way; the upper slide way is matched with a sealing device of the sliding door corresponding to the upper slide way; the upper plate surface of the lower groove plate of the lower sliding groove is matched with the sealing device of the sliding door corresponding to the lower sliding groove.

According to a second aspect of the present application, there is provided a refrigerator comprising: the cabinet body comprises a cabinet opening; the mounting structure of a refrigerator door according to any one of the above embodiments, provided at edges of opposite sides of the cabinet opening; the sliding doors are respectively arranged on an upper slide way and a lower slide way of the mounting structure.

The mounting structure and the freezer of freezer door that this disclosed embodiment provided can realize following technical effect:

the upper slide way and the lower slide way are arranged up and down at the cabinet opening, wherein the upper slide way and the lower slide way can be matched with the sliding door, so that the upper sliding door and the lower sliding door of the refrigerator are universal, and the disassembly and the locking of the sliding door in the lower slide way are controlled through the fixing piece, so that the refrigerator is simple and reliable.

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 illustration of a mounting structure provided by one embodiment of the present disclosure;

FIG. 2 is a schematic cross-sectional view of a refrigerator provided in one embodiment of the present disclosure;

fig. 3 is a schematic structural view of a refrigerator provided in one embodiment of the present disclosure;

FIG. 4 is an enlarged view at A in FIG. 3;

fig. 5 is a schematic partial cross-sectional view of a refrigerator provided in one embodiment of the present disclosure.

Reference numerals:

1: a mounting structure;

11: a cabinet body; 111: a cabinet opening; 112: an upper slideway; 113: a lower chute; 1131: an upper groove plate; 1132: a lower trough plate; 1133: a trough bottom plate;

12: a sliding door; 121: installing a frame; 1211: a sealing device;

13: a fixing member;

14: a baffle;

2: a refrigerator.

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.

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.

The refrigerator needs to carry out the show of cabinet interior article in the market, consequently transparent glass door is usually used to the refrigerator to observe cabinet interior article details, because glass door thickness is little and the material is special leads to the glass door to open and close fragile repeatedly, and the leakproofness is poor.

In the prior art, a refrigerator uses a glass sliding door, two glass doors are respectively arranged on an upper layer and a lower layer, the two glass doors realize opening and closing by sliding in the horizontal direction, and meanwhile, the self gravity of the glass doors is utilized, so that the periphery of the glass doors is tightly attached to a refrigerator opening, and sealing is realized. In the prior art, the lower door slideway is generally inwards protruded from the upper door slideway so as to facilitate the lower door, but the size of the lower door is smaller than that of the upper door due to the structure, so that the upper door and the lower door are different in size and respectively required to be produced when being produced, the production efficiency is low, and the production cost is high.

Referring to fig. 1 to 5, an embodiment of the present disclosure provides a mounting structure 1 of a door of a refrigerator 2 and the refrigerator 2.

The mounting structure 1 of the refrigerator door 2 comprises an upper slide rail 112, a lower slide rail 113 and a fixing piece 13. Wherein, the upper slide way 112 is used for being correspondingly arranged at the edges of two opposite sides of the refrigerator opening 111 so as to slidingly mount the upper sliding door 12; the lower sliding groove 113 is arranged below the upper sliding channel 112 and is used for correspondingly arranging edges of two opposite sides of the refrigerator opening 111 so as to slidingly mount the lower sliding door 12; the fixing piece 13 is detachably arranged in the lower sliding groove 113 and is matched with the sliding door 12, and is used for limiting the sliding door 12 in the lower sliding groove 113; wherein, take out the mounting 13, can realize the dismantlement of push-and-pull door 12 in lower floor's spout 113.

As shown in fig. 1, 2 and 5, the refrigerator 2 includes a cabinet body 11, the cabinet body 11 is provided with a cabinet opening 111 opened upwards, the cabinet opening 111 is formed by enclosing four frames, and the refrigerator comprises two long frames which are oppositely arranged and two short frames which are oppositely arranged and are connected with the two long frames. The two opposite long frames are provided with slide ways, each slide way comprises an upper slide way 112 and a lower slide groove 113 positioned below the upper slide way 112, wherein the notch of the two lower slide grooves 113 arranged opposite to the long frames are oppositely arranged and face the direction in the cabinet. The sliding door 12 includes two opposing long door frames and two opposing short door frames connecting the two long door frames. The sliding door 12 is correspondingly and slidably installed on the upper sliding channel 112 and the lower sliding channel 113. Wherein, two opposite long door frames of the sliding door 12 of the upper slide way 112 are respectively and slidably arranged on the upper slide way 112 corresponding to the two long frames of the cabinet opening 111; the two opposite long door frames of the sliding door 12 of the lower-layer sliding groove 113 are respectively and slidably arranged on the lower-layer sliding groove 113 corresponding to the two long frames of the cabinet opening 111. Because the lower sliding chute 113 is located below the upper sliding chute 112, the sliding door 12 needs to avoid the upper sliding chute 112 in the process of being mounted on the lower sliding chute 113, in order to prevent one end of the sliding door 12 from being embedded into the lower sliding chute 113 on one side under the condition that the size of the sliding door 12 is unchanged, the other end of the sliding door 12 is interfered with the upper sliding chute 112, the depth of the lower sliding chute 113 is deepened, the size of the sliding door 12 embedded into the lower sliding chute 113 on one side of the cabinet opening 111 is increased, the other end of the sliding door 12 avoids the corresponding upper sliding chute to the notch of the lower sliding chute 113, and then the two ends of the sliding door 12 are respectively embedded into the lower sliding chute 113 by moving the sliding door 12. After the sliding door 12 is installed in the lower-layer sliding groove 113, in order to prevent the sliding door 12 from moving between the lower-layer sliding grooves 113 on two opposite sides of the cabinet opening 111, a fixing piece 13 is arranged in the lower-layer sliding groove 113, the fixing piece 13 is clamped between the bottom of the lower-layer sliding groove 113 and the side end of the sliding door 12, and in the moving process of the sliding door 12 between the lower-layer sliding grooves 113 on two opposite sides of the cabinet opening 111, the side end of the sliding door 12 is abutted against the fixing piece 13 so as to prevent the sliding door 12 from falling out of the lower-layer sliding groove 113. The length of the fixing piece 13 is larger than the dimension of the sliding door 12 in the chute, so that the fixing piece 13 is prevented from being blocked by the sliding door 12 all the time, and the fixing piece 13 is difficult to take out. When the sliding door 12 needs to be disassembled, the sliding door 12 is moved to one side, the fixing piece 13 is exposed out of the sliding door 12, and the sliding door 12 can be disassembled after the fixing piece 13 is taken out.

Optionally, the lower sliding groove 113 further includes a groove bottom plate 1133, the groove bottom plates 1133 on two sides of the cabinet opening 111 respectively correspond to two side end surfaces of the sliding door 12, and the fixing piece 13 is disposed between the groove bottom plate 1133 and the side end of the sliding door 12.

As shown in fig. 1 and 2, the bottom plate 1133 corresponds to the side end surface of the sliding door 12, the fixing piece 13 is disposed between the bottom plate 1133 and the side end of the sliding door 12, after the sliding door 12 is installed in the lower sliding groove 113, one end of the sliding door 12 is embedded into the lower sliding groove 113, the side end surface of the sliding door 12 corresponds to the bottom plate 1133, and in order to prevent the other end of the sliding door 12 from falling out of the corresponding lower sliding groove 113 due to the too deep depth of the sliding door 12 embedded into the lower sliding groove 113, the fixing piece 13 is inserted between one end surface of the sliding door 12 and the bottom plate 1133, so that the sliding door 12 abuts against the fixing piece 13 when moving in the lower sliding groove 113, so as to prevent the sliding door 12 from moving between the lower sliding grooves 113 on two sides of the cabinet opening 111.

Alternatively, the fixing member 13 is installed in the lower slide groove 113 at one side of the cabinet opening 111 or in the lower slide groove 113 at both sides of the cabinet opening 111.

As shown in fig. 1, the lower sliding grooves 113 are respectively disposed on two sides of the cabinet opening 111 and below the upper sliding channel 112. The lower sliding grooves 113 on both sides of the cabinet opening 111 may be symmetrically or asymmetrically arranged. In the case that the lower slide grooves 113 on both sides of the cabinet opening 111 are symmetrically arranged, the fixing members 13 are installed in the lower slide grooves 113 on both sides of the cabinet opening 111, and when the sliding door 12 is disassembled, the fixing members 13 in the lower slide grooves 113 on one side of the cabinet opening 111 can be taken out, or the fixing members 13 in the lower slide grooves 113 on both sides of the cabinet opening 111 can be taken out at the same time. In the case that the lower sliding grooves 113 on both sides of the cabinet opening 111 are asymmetrically arranged, the fixing member 13 is installed in the lower sliding groove 113 on one side of the cabinet opening 111, and the depth of the lower sliding groove 113 for installing the fixing member 13 is larger than that of the lower sliding groove 113 on the other side, and the fixing member 13 is not arranged in the lower sliding groove 113 on the other side of the cabinet opening 111. Thus, when the sliding door 12 is disassembled, the fixing piece 13 in the lower sliding groove 113 at one side is taken out, and one end of the sliding door 12 is moved to the depth of the lower sliding groove 113, so that the other end of the sliding door 12 is separated from the corresponding lower sliding groove 113.

Optionally, the fixing member 13 includes a space bar, wherein the length of the space bar is not smaller than the dimension of the sliding door 12 along the sliding direction, so that when the sliding door 12 moves to one side of the cabinet 11, one end of the fixing member 13 is exposed outside the shielding of the sliding door 12, so as to take out the fixing member 13.

As shown in fig. 3 and 4, the length of the space occupying bar is not smaller than the length dimension of the sliding door 12 along the sliding direction, so that when the space occupying bar needs to be taken out, the sliding door 12 is moved to one end of the cabinet opening 111, and one end of the space occupying bar is exposed, so that the space occupying bar is taken out conveniently.

It can be appreciated that in this embodiment, the length of the space bar may cover all of the lower sliding grooves 113, so that when the space bar needs to be taken out, the lower sliding door 12 is moved to expose a part of the lower sliding grooves 113, and the space bar can be taken out.

Optionally, the fixing member 13 further includes: and one end of the elastic limiting piece is fixedly connected with the bottom wall of the lower sliding groove 113, and the other end of the elastic limiting piece is connected with a contact end. When the sliding door 12 is installed in the lower sliding groove 113, one end of the sliding door 12 is embedded into the lower sliding groove 113 to be abutted against the contact end, and elastic limiting pieces in the lower sliding grooves 113 on two sides of the cabinet opening 111 respectively apply opposite thrust to the sliding door 12 so as to clamp the sliding door 12.

Optionally, the fixing member 13 further includes: the magnetic structure comprises a first magnetic part and a second magnetic part, wherein the first magnetic part is respectively arranged on two side end surfaces of the sliding door 12, the second magnetic part is respectively arranged on the bottom wall of the lower sliding groove 113 on two sides of the cabinet opening 111, the first magnetic part and the second magnetic part have a mutual repulsive action, so that opposite force is applied to two ends of the sliding door 12 to clamp and fix the sliding door 12, and meanwhile, in the sliding direction of the sliding door 12, the sliding door 12 is not contacted with the bottom plate 1133 due to the mutual repulsive magnetic action between the two ends of the sliding door 12 and the bottom plate 1133 of the lower sliding groove 113, and in the sliding process of the sliding door 12, no friction force is generated between the side end surfaces of the sliding door 12 and the bottom plate 1133 of the lower sliding groove 113, so that the sliding door 12 can be opened and closed more smoothly.

Optionally, the lower layer sliding groove 113 includes an upper groove plate 1131, wherein an upper surface of the upper groove plate 1131 is the upper layer sliding path 112.

As shown in fig. 1, the lower chute 113 is disposed below the upper chute 112, where the upper chute 112 is shared with the upper chute plate 1131 of the lower chute 113 to reduce the distance between the upper sliding door 12 and the lower sliding door 12, and when the upper sliding door 12 and the lower sliding door 12 jointly close the cabinet opening 111, the upper sliding door 12 and the lower sliding door 12 are sealed by a sealing structure to prevent the cool air in the refrigerator 2 from leaking.

Optionally, the distance between the corresponding upper groove plates 1131 on the opposite sides of the cabinet opening 111 is not greater than the size of the corresponding sliding door 12, and after one end of the sliding door 12 is embedded into the lower sliding groove 113 on one side of the cabinet opening 111, the other end of the sliding door 12 can move down into the lower sliding groove 113 on the other side of the cabinet opening 111.

As shown in fig. 1, 2 and 5, the upper slide rail 112 serves as an upper groove plate 1131 of the lower slide rail 113, and the sliding door 12 is installed from top to bottom. The distance between the end faces of the upper groove plates 1131 at two sides of the cabinet opening 111 is satisfied, so that two ends of the sliding door 12 can be simultaneously installed on the corresponding upper sliding channel 112, meanwhile, in the process of installing the lower sliding groove 113 on the sliding door 12, one end of the sliding door 12 is firstly embedded into the deep inside the lower sliding groove 113 on one side of the cabinet opening 111, and in the process that the other end of the sliding door 12 moves downwards into the lower sliding groove 113, the sliding door 12 cannot interfere with the upper sliding channel 112, so that the sliding door 12 with the same size can be simultaneously installed on the upper sliding channel 112 and the lower sliding groove 113, and the universality of the upper sliding door 12 and the lower sliding door 12 is realized.

Optionally, the lower chute 113 further includes a lower chute plate 1132, and a slide way for supporting the sliding door 12 installed in the lower chute 113 is provided on the upper surface of the lower chute plate 1132; wherein the width of the lower channel plate 1132 is greater than the width of the upper channel plate 1131 so that the sliding door 12 does not drop down during the process of disassembling the sliding door.

As shown in fig. 5, in the process of disassembling the sliding door 12 in the lower chute 113, after the fixing piece 13 is taken out, one end of the sliding door 12 needs to move deep in the lower chute 113 on one side of the cabinet opening 111, at this time, the other end of the sliding door 12 moves outwards towards the lower chute 113 on the other side of the cabinet opening 111, so as to ensure that the other end of the sliding door 12 does not drop downwards, the width dimension of the lower chute 1132 of the lower chute 113 is greater than the width dimension of the upper chute 1131, and thus the other end of the sliding door 12 can avoid the end face of the upper chute 1131 and cannot drop below the lower chute 1132 before being taken out from the upper cabinet opening 111.

Optionally, both ends of the sliding door 12 are provided with mounting frames 121, and the upper sliding channel 112 and the lower sliding channel 113 are matched with the mounting frames 121.

As shown in fig. 1, a frame is detachably mounted on the periphery of the opening 111 of the refrigerator 2, and the frame is fixedly connected with the refrigerator 2 body 11 in a sealing manner, and an upper sliding channel 112 and a lower sliding channel 113 are arranged on the frame, so that the sliding way can be detached.

Optionally, the mounting frame 121 is provided with sealing devices 1211 at positions corresponding to the upper layer runner 112 and the lower layer runner 113; the upper slide way 112 is matched with a sealing device 1211 of the sliding door 12 corresponding to the upper slide way 112; the upper plate surface of the lower groove plate 1132 of the lower chute 113 is matched with the sealing device 1211 of the sliding door 12 corresponding to the lower chute 113.

As shown in fig. 1, a sealing device 1211 is arranged at the matching position of the upper slide rail 112 and the sliding door 12, and is used for sealing the upper sliding door 12 and the upper slide rail 112; the upper surface of the lower groove plate 1132 of the lower chute 113 is provided with a lower slide way, the sliding door 12 is matched with the lower slide way, and the sliding door is arranged in the lower chute 113 in a sliding way. A sealing device 1211 is arranged at the matching position of the lower slide way and the sliding door 12 and is used for sealing the lower sliding door 12 and the lower slide way.

Optionally, the mounting structure 1 further includes a baffle 14 disposed at the top of the upper layer sliding channel 112, where one end of the baffle 14 is fixed to the top of the upper layer sliding channel 112, and the other end protrudes above the sliding door 12 toward the sliding door 12 in a horizontal direction to block the sliding door 12 from being pulled out of the upper layer sliding channel 112.

As shown in fig. 1, the baffle 14 is disposed on the frame of the cabinet opening 111, one end of the baffle is connected with the frame of the cabinet opening 111, and the other end of the baffle extends above the sliding door 12.

Optionally, the protruding end of the baffle 14 above the sliding door 12 forms a certain angle with the sliding door 12 in the vertical direction, and the protruding end of the baffle 14 is inclined towards a direction away from the upper surface of the baffle 14, so that the baffle 14 does not interfere with the sliding door 12.

Alternatively, the baffles 14 are respectively provided on the opposite side upper layer sliding paths 112, and each protrude above the sliding door 12 toward the baffles 14.

Referring to fig. 1 to 4, an embodiment of the present disclosure provides a refrigerator 2 including a cabinet body 11 including a cabinet opening 111; the mounting structure 1 of the door of the refrigerator 2 according to any one of the above embodiments, which is disposed at edges of two opposite sides of the cabinet opening 111; the sliding doors 12 are respectively arranged on an upper slide way 112 and a lower slide way 113 of the installation structure 1.

The refrigerator 2 provided in the second aspect of the embodiment of the present application, because of including the refrigerator door mounting structure 1 in any of the foregoing embodiments, has all the advantages of the refrigerator door mounting structure 1 in any of the foregoing embodiments, and is not described herein in detail.

Optionally, the sealing device 1211 includes one or more of a sealing strip, a labyrinth seal structure, and a gasket.

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.

Moreover, the terminology used in the present application is for the purpose of describing embodiments only and is not intended to limit the claims. As used in the description of the embodiments and the claims, the singular forms "a," "an," and "the" (the) are intended to include the plural forms as well, unless the context clearly indicates otherwise. Similarly, the term "and/or" as used in this application is meant to encompass any and all possible combinations of one or more of the associated listed.

Furthermore, when used in this application, the terms "comprises," "comprising," and/or "includes," and variations thereof, mean that the stated features, integers, steps, operations, elements, and/or components are present, but that the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof is not precluded. Without further limitation, an element defined by the phrase "comprising one …" does not exclude the presence of other like elements in a process, method or apparatus comprising such elements.

In this context, each embodiment may be described with emphasis on the differences from the other embodiments, and the same similar parts between the various embodiments may be referred to each other. For the methods, products, etc. disclosed in the embodiments, if they correspond to the method sections disclosed in the embodiments, the description of the method sections may be referred to for relevance.

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 mounting structure for a refrigerator door, comprising:

the upper slide way (112) is used for being correspondingly arranged at the edges of two opposite sides of the refrigerator opening (111) so as to slidingly mount the upper sliding door (12);

the lower sliding chute (113) is arranged below the upper sliding channel (112) and is used for being correspondingly arranged at the edges of two opposite sides of the refrigerator opening (111) so as to slidingly mount the lower sliding door (12);

the fixing piece (13) is detachably arranged in the lower-layer sliding chute (113) and is matched with the lower-layer sliding door (12) to limit the lower-layer sliding door (12) in the lower-layer sliding chute (113);

the fixing piece (13) is taken out, so that the lower sliding door (12) in the lower sliding groove (113) can be detached.

2. The mounting structure of a refrigerator door according to claim 1, wherein said lower chute (113) further comprises:

the bottom plate (1133) of the groove, the bottom plates (1133) of the two sides of the cabinet opening are respectively corresponding to the end faces of the two sides of the sliding door (12), and the fixing piece (13) is arranged between the bottom plates (1133) of the groove and the side ends of the sliding door (12).

3. The refrigerator door mounting structure according to claim 1, wherein,

the fixing piece (13) is arranged in a lower-layer sliding groove (113) at one side of the cabinet opening (111), or is arranged in the lower-layer sliding grooves (113) at two sides of the cabinet opening (111).

4. The refrigerator door mounting structure according to claim 1, wherein,

the fixing piece (13) comprises a space occupying strip, wherein the length of the space occupying strip is not smaller than the dimension of the sliding door (12) along the pushing and pulling direction, so that when the sliding door (12) moves to one side of the cabinet body (11), one end of the fixing piece (13) is exposed out of shielding of the sliding door (12), and the fixing piece (13) is taken out.

5. The refrigerator door mounting structure according to claim 1, wherein,

the lower-layer chute (113) comprises an upper chute plate (1131), wherein the upper surface of the upper chute plate (1131) is an upper-layer chute (112).

6. The refrigerator door mounting structure of claim 5, wherein,

the distance between the upper groove plates (1131) corresponding to the two opposite sides of the cabinet opening (111) is not larger than the size of the sliding door (12), and after one end of the sliding door (12) is embedded into the lower-layer sliding groove (113) on one side of the cabinet opening (111), the other end of the sliding door (12) can move downwards into the lower-layer sliding groove (113) on the other side of the cabinet opening (111).

7. The mounting structure of a refrigerator door according to claim 6, wherein the lower chute (113) further comprises:

the upper surface of the lower groove plate (1132) is provided with a slideway for supporting a sliding door (12) installed on the lower sliding groove (113);

wherein the width of the lower groove plate (1132) is larger than that of the upper groove plate (1131), so that the sliding door (12) cannot drop downwards in the process of disassembling the sliding door (12).

8. The mounting structure of a refrigerator door according to any one of claims 1 to 7, wherein,

the two ends of the sliding door (12) are respectively provided with a mounting frame (121), and the upper sliding channel (112) and the lower sliding groove (113) are respectively matched with the mounting frames (121).

9. The refrigerator door mounting structure of claim 8, wherein,

the mounting frame (121) is provided with sealing devices at positions corresponding to the upper slide way (112) and the lower slide way (113);

the upper layer sliding way (112) is matched with a sealing device (1211) of the sliding door (12) corresponding to the upper layer sliding way (112);

the upper plate surface of the lower groove plate (1132) of the lower chute (113) is matched with a sealing device (1211) of the sliding door (12) corresponding to the lower chute (113).

10. A refrigerator, comprising:

a cabinet body (11) comprising a cabinet opening (111);

the mounting structure (1) of a door of a refrigerator (2) according to any one of claims 1 to 9, provided at edges of opposite sides of the mouth (111);

the sliding doors are respectively arranged on an upper slide way and a lower slide way of the installation structure (1).