CN220338836U - Limiting structure of refrigerator sliding door and refrigerator - Google Patents

Abstract

The application relates to the technical field of refrigeration and discloses a limiting structure of a refrigerator sliding door and a refrigerator. Limiting structure of freezer push-and-pull door includes: the frame is arranged at the refrigerator opening corresponding to the sliding end of the refrigerator sliding door, and the upper end of the frame extends out to the upper part of the sliding door; the inner side wall of the frame is provided with a mounting groove horizontally facing the direction of the sliding door at the position above the sliding door; the baffle comprises an embedded end embedded into the mounting groove and a protruding end protruding out of the mounting groove to above the sliding door, and the protruding end blocks the sliding door from moving upwards; the first anti-loose mechanism is arranged at the embedded end; the second anti-loose mechanism is arranged in the mounting groove; the first locking mechanism is matched with the second locking mechanism to limit the baffle to shake in the mounting groove. This application sets up second locking mechanism through setting up first locking mechanism on the baffle in the mounting groove of the internal installation baffle of cabinet, cooperates fixed stop through first locking mechanism and second locking mechanism, makes the baffle can not become flexible.

Description

Limiting structure of refrigerator sliding door and refrigerator

Technical Field

The application relates to the technical field of refrigeration, for example, to a limit structure of a refrigerator sliding door and a refrigerator.

Background

The refrigerator needs to carry out the show of cabinet interior article in the market, therefore the transparent glass door is usually used to the refrigerator to observe the article details in the cabinet, for the switch is convenient, and the refrigerator adopts push-and-pull glass door generally, and upper strata push-and-pull glass door is owing to be located the cabinet mouth, is exerting oneself too big at the push-and-pull and deviate from the slide very easily, makes the door body impaired.

In the prior art, a baffle is arranged above an upper layer glass door, a slot is arranged at the side of the cabinet, one end of the baffle is inserted into the slot, and the other end of the baffle protrudes out of the slot so as to limit the upward movement of the glass door.

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:

because the sliding door is frequently pushed and pulled, the baffle above the sliding door collides with the sliding door in the process of blocking the glass sliding door, so that the baffle of the glass door is loosened, the phenomenon of blocking or even dead blocking of the sliding glass door in the pushing and pulling process is caused, and the user experience is affected.

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 limit structure of a refrigerator sliding door and a refrigerator, and aims to solve the problems that a baffle plate of the refrigerator sliding door is loose and the like.

According to a first aspect of the present utility model, there is provided a limit structure of a sliding door of a refrigerator, comprising: the frame is arranged at the sliding end corresponding to the sliding door of the refrigerator, and the upper end of the frame extends out to the upper part of the sliding door; the inner side wall of the frame is provided with a mounting groove horizontally facing the direction of the sliding door at the position above the sliding door; the baffle comprises an embedded end embedded into the mounting groove and a protruding end protruding out of the mounting groove to above the sliding door, and the protruding end blocks the sliding door from moving upwards; the first anti-loose mechanism is arranged at the embedded end; the second anti-loose mechanism is arranged in the mounting groove; the first anti-loosening mechanism is matched with the second anti-loosening mechanism so as to limit the baffle plate to shake in the mounting groove.

In some embodiments, the first anti-loosening mechanism includes: the upper bulge part comprises a first bulge and a second bulge which are arranged on the upper plate surface of the embedded end and distributed from inside to outside; the lower bulge part comprises a third bulge which is arranged on the lower plate surface of the embedded end and positioned between the first bulge and the second bulge, and a fourth bulge which is arranged on the lower plate surface of the embedded end and corresponds to the notch of the mounting groove; the second locking structure includes: a groove top wall of the mounting groove, a groove bottom wall of the mounting groove and a mounting groove notch; the first bulge is abutted against the groove top wall of the mounting groove, and the fourth bulge is abutted against the groove opening of the mounting groove so as to limit the downward shaking of the bulge end; and the convex end is lifted upwards, the second bulge is abutted with the groove top wall of the mounting groove, and meanwhile, the third bulge is abutted with the groove bottom wall of the mounting groove so as to limit the convex end to swing upwards.

In some embodiments, a limiting opening is formed in the bottom wall of the mounting groove, the third protrusion is embedded into the limiting opening downwards, and the side wall of the third protrusion, facing the notch of the mounting groove, is abutted against the side wall of the limiting opening.

In some embodiments, the baffle plate embedded end lower plate surface is provided with an abutting inclined surface near the embedded end surface; the bottom wall of the mounting groove is provided with a corresponding inclined plane at a position corresponding to the abutting inclined plane, and the abutting inclined plane abuts against the corresponding inclined plane.

In some embodiments, the mounting structure further comprises a fixing portion, the upper end of the fixing portion is connected with the mounting groove, and the fixing portion is detachably mounted on the cabinet opening.

In some embodiments, the lower end of the fixed part is provided with an extending end; the extending end is connected with the cabinet opening through a labyrinth structure.

In some embodiments, the lower surface of the protruding end is provided with an avoidance slope, and the avoidance slope extends from the cabinet opening towards the inner direction of the refrigerator and inclines towards the direction away from the upper door plate of the sliding door.

In some embodiments, the number of baffles is one or more; under the condition that the baffle is one, the baffle is arranged in the middle of the cabinet opening in the sliding direction of the sliding door and is positioned above the upper sliding door; under the condition that the number of the baffles is multiple, the baffles are sequentially and alternately distributed at the cabinet opening along the sliding direction of the sliding door.

In some embodiments, the protruding end protrudes above the sliding door by a length of not less than 20mm.

According to a second aspect of the present application, there is provided a refrigerator comprising: the refrigerator comprises a cabinet body, a refrigerator body and a refrigerator body, wherein a refrigerating space is defined in the cabinet body, and the cabinet body comprises a cabinet opening; the sliding door is covered on the cabinet opening; the spacing structure of any one of the above embodiments for spacing the sliding door.

The limit structure of the refrigerator sliding door and the refrigerator provided by the embodiment of the disclosure can realize the following technical effects:

through setting up first locking mechanism on the baffle, set up second locking mechanism in the mounting groove of the internal installation baffle of cabinet, through first locking mechanism and second locking mechanism cooperation fixed plate, make the baffle can not become flexible.

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 spacing structure provided by one embodiment of the present disclosure;

FIG. 2 is an enlarged view at A in FIG. 1;

FIG. 3 is a schematic diagram of a refrigerator provided in one embodiment of the present disclosure;

FIG. 4 is a schematic view of a baffle structure provided by one embodiment of the present disclosure;

fig. 5 is a schematic view of a baffle structure provided in another embodiment of the present disclosure.

Reference numerals:

1: a limit structure;

11: a cabinet body; 111: a cabinet opening; 1111: a frame;

112: a mounting groove; 1121: a fixing part; 11211: an extension end; 1122: corresponding to the inclined plane; 1123: a limit opening;

12: a sliding door;

13: a baffle; 131: an embedded end; 1311: abutting the inclined plane; 132: a protruding end; 1321: avoidance slope;

14: a first anti-loosening mechanism; 141: an upper boss; 1411: a first protrusion; 1412: a second protrusion; 142: a lower protruding portion; 1421: a third protrusion; 1422: a fourth protrusion;

15: a second anti-loose mechanism; 151: a trough top wall; 152: a bottom wall of the tank; 153: a notch;

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, therefore the transparent glass door is usually used to the refrigerator to observe the article details in the cabinet, for the switch is convenient, and the refrigerator adopts push-and-pull glass door generally, and upper strata push-and-pull glass door is owing to be located the cabinet mouth, is exerting oneself too big at the push-and-pull and deviate from the slide very easily, makes the door body impaired.

In the prior art, a baffle is arranged above an upper layer glass door to limit the upward movement of the sliding door, and in the related art, the baffle above the sliding door collides with the sliding door in the process of blocking the sliding door to cause loosening of the baffle of the sliding door, so that the sliding door is blocked or even blocked in the sliding process, and the user experience is influenced. The embodiment of the disclosure provides a limit structure of freezer push-and-pull door and freezer, through set up first locking mechanism on the baffle, set up second locking mechanism in the mounting groove of the internal installation baffle of cabinet, cooperate fixed stop through first locking mechanism and second locking mechanism, make the baffle can not become flexible.

As shown in fig. 1 to 5, the embodiment of the present disclosure provides a limit structure 1 of a sliding door 12 of a refrigerator 2, which includes a frame 111, a baffle 13, a first locking mechanism 14 and a second locking mechanism 15. Wherein, the sliding end of the frame 111 corresponding to the sliding door 12 of the refrigerator is arranged on the frame 111 of the refrigerator, and the upper end of the frame 111 extends above the sliding door 12; the inner side wall of the frame 111 is provided with a mounting groove 112 horizontally facing the direction of the sliding door 111 at the position above the sliding door 111; the baffle 13 comprises an embedded end 131 embedded into the mounting groove 112 and a protruding end 132 protruding out of the mounting groove 112 to above the sliding door 12, wherein the protruding end 132 stops the sliding door 12 from moving upwards; the first locking mechanism 14 is arranged at the embedded end 131; the second locking mechanism 15 is arranged in the mounting groove 112; the first locking mechanism 14 is adapted to the second locking mechanism 15 to limit the shaking of the baffle 13 in the mounting groove 112.

As shown in fig. 1, the opening 111 of the refrigerator 2 is opened upwards, a sliding door 12 is arranged on the cover of the opening 111, a slideway is arranged on the opposite side wall of the opening 111, and the sliding door 12 is slidably arranged on the slideway. The slide ways comprise an upper slide way and a lower slide way, and each refrigerator 2 comprises two mutually matched sliding doors 12 which are respectively arranged on the upper slide way and the lower slide way. The sliding door 12 easily falls out of the slide way in the sliding process of the upper slide way, the refrigerator 2 opening 111 above the upper slide way is provided with the mounting groove 112, the baffle 13 is mounted in the mounting groove 112, one end of the baffle 13 is embedded into the mounting groove 112 to fix the baffle 13, the other end of the baffle 13 protrudes out of the mounting groove 112 and is above the sliding door 12 mounted on the upper slide way, and when the sliding door 12 has a trend of upward movement, the baffle 13 is abutted against the upper surface of the sliding door 12 to limit the upward movement of the sliding door 12. In order to prevent the baffle 13 from being loosened due to collision between the baffle 13 and the sliding door 12, a first anti-loosening mechanism 14 is arranged on the baffle 13, a second anti-loosening mechanism 15 is arranged in the mounting groove 112, and the baffle 13 can be stably fixed in the mounting groove 112 by matching the first anti-loosening mechanism 14 with the second anti-loosening mechanism 15 so as to prevent the baffle 13 from shaking.

Alternatively, the first locking mechanism 14 includes an upper boss 141 and a lower boss 142. Wherein, the upper protruding portion 141 comprises a first protruding portion 1411 and a second protruding portion 1412 which are disposed on the upper plate surface of the embedded end 131 and are distributed from inside to outside; the lower protrusion 142 includes a third protrusion 1421 disposed on the lower plate surface of the embedded end 131 and located between the first protrusion 1411 and the second protrusion 1412, and a fourth protrusion 1422 disposed on the lower plate surface of the embedded end 131 and corresponding to the notch 153 of the mounting groove 112; the second locking structure includes a groove top wall 151 of the mounting groove 112, a groove bottom wall 152 of the mounting groove 112, and a groove opening 153 of the mounting groove 112; wherein, pressing the protruding end 132 downward, the first protrusion 1411 abuts against the groove top wall 151 of the mounting groove 112, and the fourth protrusion 1422 abuts against the groove opening 153 of the mounting groove 112 to limit the protruding end 132 from shaking downward; the protruding end 132 is lifted upward, the second protrusion 1412 abuts against the groove top wall 151 of the mounting groove 112, and at the same time, the third protrusion 1421 abuts against the groove bottom wall 152 of the mounting groove 112 to restrict the protruding end 132 from shaking upward.

As shown in fig. 1, 2, 4 and 5, the baffle 13 is fixed in the mounting groove 112 by the first and second locking mechanisms 14 and 15. Wherein, the first locking mechanism 14 is arranged on the baffle 13, and the second locking mechanism 15 is arranged on the mounting groove 112. The first protrusion 1411 and the second protrusion 1412 are arranged on the upper surface of the baffle 13 and are abutted against the groove top wall 151 of the mounting groove 112, the middle part of the baffle 13 is abutted against the groove opening 153 of the mounting groove 112, the protruding end 132 of the baffle 13 and the embedded end 131 of the baffle 13 are respectively positioned on two sides of the groove opening 153 of the mounting groove 112, wherein the groove opening 153 of the mounting groove 112 is abutted against the middle part of the baffle 13 to form a fulcrum, the protruding end 132 of the baffle 13 is pressed downwards, the embedded end 131 of the baffle 13 has an upward movement trend under the action of the fulcrum, and at the moment, the first protrusion 1411 and the second protrusion 1412 are abutted against the groove top wall 151 of the mounting groove 112; the protruding end 132 of the baffle 13 is lifted upwards, the second protrusion 1412 abuts against the groove top wall 151 of the mounting groove 112, and at the same time, the third protrusion 1421 abuts against the groove bottom wall 152 of the mounting groove 112, so that the baffle 13 is blocked, and the protruding end 132 of the baffle 13 is limited to move upwards.

Optionally, the groove bottom wall 152 of the mounting groove 112 is provided with a limiting opening 1123, the third projection 1421 is embedded into the limiting opening 1123 downward, and the side wall of the third projection 1421 facing the groove 153 of the mounting groove 112 is abutted against the side wall of the limiting opening 1123.

As shown in fig. 2, the groove bottom wall 152 of the mounting groove 112 is provided with a limit opening 1123, the third projection 1421 is inserted into the limit opening 1123, the side wall of the third projection 1421 facing the groove opening 153 of the mounting groove 112 is abutted against the side wall of the limit opening 1123, when the projecting end 132 is lifted upwards, the baffle 13 uses the second projection 1412 as a fulcrum, and has a tendency to rotate around the second projection 1412 in a clockwise direction, at this time, the side wall of the third projection 1421 is abutted against the inner side wall of the limit opening 1123 to prevent the baffle 13 from rotating, thereby limiting the upward movement of the projecting end 132 of the baffle 13.

Optionally, the lower plate surface of the embedded end 131 of the baffle 13 is provided with an abutting inclined surface 1311 near the end surface of the embedded end 131; the bottom wall of the mounting groove 112 is provided with a corresponding inclined surface 1122 at a position corresponding to the contact inclined surface 1311, and the contact inclined surface 1311 contacts the corresponding inclined surface 1122.

As shown in fig. 2, the insertion end 131 of the baffle 13 is inserted into the mounting groove 112, the end surface of the insertion end 131 is bonded to the groove bottom wall 152 of the mounting groove 112, and the contact inclined surface 1311 of the lower surface of the insertion end 131 is in contact with the corresponding inclined surface 1122 provided on the groove bottom wall 152 of the mounting groove 112. When the protruding end 132 is lifted upwards, the abutting inclined surface 1311 abuts against the corresponding inclined surface 1122, and meanwhile, the side wall of the third projection 1421 abuts against the inner side wall of the limiting opening 1123, so that the baffle 13 is locked, and the protruding end 132 of the baffle 13 is prevented from moving upwards.

Optionally, the mounting structure further includes a fixing portion 1121, the upper end of the fixing portion 1121 is connected to the mounting slot 112, and the fixing portion 1121 is detachably mounted to the cabinet opening 111.

As shown in fig. 2, the fixing portion 1121 is connected to the lower end of the installation groove 112, and the installation groove 112 is fixedly connected to the cabinet 11 through the fixing portion 1121, so that the installation groove 112 can be detached for maintenance and replacement in the event of damage or loosening of the flap.

Alternatively, the lower end of the fixing portion 1121 is provided with an extension end 11211; the protruding end 11211 is connected to the cabinet opening 111 by a labyrinth structure.

As shown in fig. 2, the baffle is fixed on the cabinet 11 by being installed in the installation groove 112, wherein the protruding end 11211 at the lower end of the installation groove 112 comprises a rectangular plate, the side wall of the rectangular plate is connected with an L-shaped plate, and a protruding end 11211 matching structure adapted to the protruding end 11211 is arranged at the corresponding position of the cabinet 11 and the protruding end 11211, so as to facilitate the disassembly of the installation groove 112.

It will be appreciated that the manner in which the extension 11211 is connected to the chest 111 includes, but is not limited to: labyrinth structure, bolt fastening, glue joint and plug connection.

In this embodiment, the cabinet opening 111 faces upward, the mounting groove 112 is formed in the cabinet opening 111 and is located at the top of the cabinet opening 111, the fixing portion 1121 is disposed at the lower end of the mounting groove 112, the fixing portion 1121 includes an extending end 11211, and the extending end 11211 is detachably connected to the cabinet body 11 below the cabinet opening 111.

Optionally, the lower surface of the protruding end 132 is provided with a avoidance slope 1321, and the avoidance slope 1321 extends from the cabinet opening 111 towards the cabinet inner direction and inclines towards the direction away from the upper door plate of the sliding door 12.

As shown in fig. 1 and 2, the baffle 13 is disposed above the sliding door 12, the lower surface of the protruding end 132 of the baffle 13 corresponds to the upper surface of the sliding door 12, the lower surface of the protruding end 132 is an inclined surface, the protruding end 132 extends from the mounting groove 112 in the horizontal direction toward the sliding door 12, and extends obliquely in the vertical direction toward a direction away from the upper surface of the sliding door 12 after extending to the notch 153 of the mounting groove 112, so that a certain distance is generated between the baffle 13 and the upper surface of the sliding door 12, and the sliding door 12 is prevented from colliding with the baffle 13 in the moving process.

Optionally, the number of baffles 13 is one or more; wherein, under the condition that the baffle 13 is one, the baffle 13 is arranged in the middle of the cabinet opening 111 in the sliding direction of the sliding door 12 and is positioned above the upper sliding door 12; in the case that the number of the baffles 13 is plural, the plurality of baffles 13 are sequentially and alternately arranged at intervals in the cabinet opening 111 along the sliding direction of the sliding door 12.

As shown in fig. 3, the sliding door 12 includes an upper sliding door 12 and a lower sliding door 12, and the baffle 13 is disposed on the cabinet body 11 of the refrigerator 2 and above the upper sliding door 12. Under the condition that the number of the baffle plates 13 is one, the baffle plates 13 are arranged above the upper layer sliding door 12, and along the sliding direction of the sliding door 12, the baffle plates 13 are arranged at the position, close to the middle part of the cabinet 11, of the sliding door 12, so that in the sliding process of the upper layer sliding door 12 from one side to the middle part of the cabinet 11, the baffle plates 13 can be always arranged above the sliding door 12, and the sliding door 12 can be prevented from moving upwards when the sliding door 12 moves. When the number of the baffles 13 is multiple, the baffles 13 are sequentially arranged at the cabinet opening 111 at intervals along the sliding direction of the sliding door 12, so that the upper sliding door 12 can be positioned below the baffles 13 all the time in the sliding process, and the baffles 13 can be prevented from upwards moving when the baffles 13 upwards move.

Alternatively, the protruding end 132 of the shutter 13 protrudes above the sliding door 12, wherein the length of the shutter 13 protruding out of the sliding door 12 is not less than 10mm.

As indicated by letter H in fig. 2, the protruding end 132 of the baffle 13 extends above the sliding door 12, so that when the sliding door 12 swings upward, the lower surface of the protruding end 132 abuts against the upper surface of the sliding door 12, so as to prevent the sliding door 12 from swinging upward. Since the protruding end 132 is provided with the avoidance slope 1321, the length of the baffle 13 extending out of the sliding door 12 is set to be not less than 10mm, so as to prevent the sliding door 12 from sliding out of the shielding range of the baffle 13 to above the baffle 13 along the slope.

Optionally, a frame 1111 detachably mounted to the cabinet opening 111 and connected to the cabinet opening 111 in a sealing manner; the mounting groove 112 is formed in the frame 1111.

As shown in fig. 1 and 3, a detachable frame 1111 is provided at the cabinet opening 111, and the mounting groove 112 is formed in the frame 1111, so that the processing of the mounting groove 112 can be facilitated, and the frame 1111 can be detached when the baffle 13 is damaged, so that the replacement of the maintenance baffle 13 is facilitated.

Alternatively, in the present embodiment, the mounting groove 112 is provided integrally with or separately from the frame 1111. Wherein, when mounting groove 112 and frame 1111 are components of a whole that can function independently setting, mounting groove 112 includes the installation frame, and frame 1111 is equipped with the installation frame installation position, and installation frame installation position adaptation, and sealing connection.

According to a second aspect of the present application, a refrigerator 2 is provided, comprising a cabinet 11, a sliding door 12 and a limit structure 1 according to any of the embodiments described above. Wherein, the cabinet 11 defines a refrigerating space, and the cabinet 11 comprises a cabinet opening 111; the sliding door 12 is covered on the cabinet opening 111; the limiting structure 1 is used for limiting the sliding door 12.

The refrigerator 2 provided in the embodiment of the second aspect of the present application, because of including the limit structure 1 of the sliding door 12 of the refrigerator 2 in any one of the foregoing embodiments, has all the beneficial effects of the limit structure 1 of the sliding door 12 of the refrigerator 2 in any one of the foregoing embodiments, and will not be described herein.

As shown in fig. 3, the refrigerator 2 is cuboid, a cabinet opening 111 is formed in the upper portion, sliding ways are formed in side frames on two opposite sides of the cabinet opening 111, two ends of the sliding door 12 are respectively matched with the sliding ways on two opposite sides of the cabinet opening 111, a baffle 13 is arranged at the top of the side frame 1111, the lower surface of the baffle 13 is matched with the upper surface of the sliding door 12, and upward movement of the sliding door 12 is limited.

Optionally, a reinforcing rib is disposed at a connection portion between the third protrusion 1421 and the embedded end 131, and at the same time, a reinforcing rib is disposed at a matching portion between the limiting opening 1123 and the third protrusion 1421, so that when the third protrusion 1421 interacts with the limiting opening 1123, deformation amounts of the third protrusion 1421 and the limiting opening 1123 are reduced, so as to reduce a shaking amplitude of the baffle 13.

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. Limit structure of freezer push-and-pull door, its characterized in that includes:

the frame (1111) is arranged at the refrigerator opening (111) corresponding to the sliding end of the refrigerator sliding door (12), and the upper end of the frame (1111) extends out to the upper part of the sliding door (12);

the inner side wall of the frame (1111) is horizontally provided with a mounting groove (112) above the sliding door (12) towards the sliding door (12);

a baffle (13) comprising an embedded end (131) embedded into the mounting groove (112) and a protruding end (132) protruding out of the mounting groove (112) to above the sliding door, wherein the protruding end (132) blocks the sliding door from moving upwards;

the first anti-loosening mechanism (14) is arranged at the embedded end (131);

a second locking mechanism (15) arranged in the mounting groove (112);

the first anti-loosening mechanism (14) is matched with the second anti-loosening mechanism (15) so as to limit the baffle plate (13) from shaking in the mounting groove (112).

2. The spacing structure of claim 1, wherein,

the first locking mechanism (14) includes:

the upper bulge part (141) comprises a first bulge (1411) and a second bulge (1412) which are arranged on the upper plate surface of the embedded end (131) and distributed from inside to outside;

a lower protrusion (142) including a third protrusion (1421) disposed on a lower plate surface of the insertion end (131) and located between the first protrusion (1411) and the second protrusion (1412), and a fourth protrusion (1422) disposed on a lower plate surface of the insertion end (131) and corresponding to the notch (153) of the mounting groove (112);

the second locking structure includes: a groove top wall (151) of the installation groove (112), a groove bottom wall (152) of the installation groove (112), and a groove opening (153) of the installation groove (112);

wherein the protruding end (132) is pressed downwards, the first protrusion (1411) is abutted against a groove top wall (151) of the mounting groove (112), and the fourth protrusion (1422) is abutted against a notch (153) of the mounting groove (112) so as to limit the protruding end (132) from shaking downwards;

the protruding end (132) is lifted upwards, the second protrusion (1412) is abutted against the groove top wall (151) of the mounting groove (112), and meanwhile, the third protrusion (1421) is abutted against the groove bottom wall (152) of the mounting groove (112) so as to limit the protruding end (132) from shaking upwards.

3. The spacing structure of claim 2, wherein,

limiting openings (1123) are formed in the groove bottom walls (152) of the mounting grooves (112), the third protrusions (1421) are embedded into the limiting openings (1123) downwards, and the side walls of the third protrusions (1421) facing the groove openings of the mounting grooves are abutted against the side walls of the limiting openings (1123).

4. The spacing structure of claim 3, wherein,

the lower plate surface of the embedded end (131) of the baffle (13) is provided with an abutting inclined surface (1311) near the end surface of the embedded end (131);

a corresponding inclined surface (1122) is provided on the bottom wall of the mounting groove (112) at a position corresponding to the contact inclined surface (1311), and the contact inclined surface (1311) is in contact with the corresponding inclined surface (1122).

5. The spacing structure of claim 1, further comprising:

and the upper end of the fixing part (1121) is connected with the mounting groove (112), and the fixing part (1121) is detachably mounted on the frame (1111).

6. The spacing structure of claim 5, wherein,

the lower end of the fixed part (1121) is provided with an extending end (11211);

the protruding end (11211) is connected to the frame (1111) by a labyrinth structure.

7. The spacing structure of claim 1, wherein,

the lower surface of the protruding end (132) is provided with an avoidance inclined plane (1321), and the avoidance inclined plane (1321) extends from the cabinet opening (111) towards the inner direction of the refrigerator and inclines towards the direction away from the upper door plate of the sliding door (12).

8. The spacing structure of any one of claim 1 to 7, wherein,

the number of the baffles (13) is one or more;

under the condition that the baffle plate (13) is one, the baffle plate (13) is arranged in the middle of the cabinet opening (111) in the sliding direction of the sliding door (12) and is positioned above the upper sliding door (12);

under the condition that the number of the baffles (13) is multiple, the baffles (13) are sequentially distributed on the frame (1111) at intervals along the sliding direction of the sliding door (12).

9. The spacing structure of any one of claim 1 to 7, wherein,

the length of the protruding end protruding above the sliding door is not less than 10mm.

10. A refrigerator, comprising:

a cabinet body (11) defining a refrigerating space, the cabinet body (11) including a cabinet opening (111);

the sliding door (12) is covered on the cabinet opening (111);

the spacing structure (1) according to any one of claims 1 to 9, for spacing the sliding door (12).