CN215930294U

CN215930294U - Refrigerator with a door

Info

Publication number: CN215930294U
Application number: CN202122298080.1U
Authority: CN
Inventors: 叶斯伦
Original assignee: Hefei Hualing Co Ltd; Midea Group Co Ltd; Hefei Midea Refrigerator Co Ltd
Current assignee: Hefei Hualing Co Ltd; Midea Group Co Ltd; Hefei Midea Refrigerator Co Ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-03-01
Anticipated expiration: 2031-09-22

Abstract

The utility model discloses a refrigerator, which comprises a refrigerator body, a rail piece, a rear shelf, a front shelf and guide rail grooves, wherein the rail piece can be matched and fixed with ribs of a refrigerator liner, the refrigerator liner is not required to be reformed by punching, filling and the like, the manufacturing cost is low, the two guide rail grooves are respectively and symmetrically arranged at the inner sides of a left rail piece and a right rail piece, the front shelf slides along the rails on the rail piece, has a relatively determined movement track and is easy to operate, the front shelf is arranged in the guide rail grooves in a sliding manner, when the front shelf is in a receiving state, the front shelf can be overturned from the rear ends of the guide rail grooves and separated from the guide rail grooves, when the front shelf is in a pulling-out state, the front shelf is limited at the front ends of the guide rail grooves, and the rear shelf also has an elastic connection structure, so that the front shelf can be clamped, and the overturning motion is more stable.

Description

Refrigerator with a door

Technical Field

The utility model relates to the technical field of household appliance manufacturing, in particular to a refrigerator.

Background

There is a variable shelf including a first shelf and a second shelf capable of sliding and turning over, which is provided in a storage chamber of an existing refrigerator, on which food is placed while dividing the storage chamber into an upper chamber and a lower chamber.

In the related art, the shelf can be installed only by modifying the inner container of the refrigerator such as punching, filling and the like, and the manufacturing cost is high.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides the refrigerator, the shelf can be installed without modifying the refrigerator inner container such as punching, filling and the like through the matched installation of the clamping part in the refrigerator and the inner container ribs, and the manufacturing cost is reduced.

A refrigerator according to an embodiment of the present invention includes:

the box body is internally provided with liner ribs;

the shelf component comprises a left rail piece and a right rail piece, clamping parts are arranged on the outer side walls of the left rail piece and the right rail piece, grooves are formed in the side edges of the clamping parts, and the rail pieces are assembled on the inner container ribs in a sliding mode through the grooves.

The refrigerator provided by the embodiment of the utility model at least has the following beneficial effects: the refrigerator provided by the embodiment of the utility model comprises a refrigerator body, the rail piece, the rear shelf, the front shelf and the guide rail groove, and the rail piece can be matched and fixed with ribs of the refrigerator inner container, so that the refrigerator inner container is not required to be reformed by punching, filling and the like, and the manufacturing cost is low.

According to some embodiments of the utility model, the left rail member and the right rail member are symmetrically provided with guide rail grooves at inner sides thereof, the shelf assembly comprises: the rear shelf is arranged between the left track piece and the right track piece and can turn up and down relative to the left track piece and the right track piece; the front shelf is arranged in the guide rail groove in a sliding manner; the refrigerator is provided with a first state and a second state, and when the refrigerator is in the first state, the front shelf can turn over from the rear end of the guide rail groove and is separated from the guide rail groove; when the refrigerator is in the second state, the front shelf is limited at the front end of the guide rail groove.

According to some embodiments of the present invention, the guide rail groove includes a second limiting section, a second slope section, a second guide rail section, a second turning section, a third limiting section, a third slope section, and a third turning section, wherein the second limiting section and the third limiting section are correspondingly disposed on an upper portion of an inner side of the rail member, the second guide rail section is disposed on a lower portion of the inner side of the rail member, the second limiting section is connected to the second guide rail section through the second slope section, the third limiting section is connected to the second guide rail section through the third slope section, the second guide rail section is further connected to the second turning section and the third turning section, and the second turning section and the third turning section penetrate through an upper edge of the rail member.

According to some embodiments of the utility model, the side wall of the front shelf on the same side is provided with a second cylindrical boss and a third cylindrical boss which are matched with the guide rail groove.

According to some embodiments of the present invention, a pivoting member is disposed at a rear portion of the side wall of the rear shelf, and a pivot hole matched with the pivoting member is opened on the rail member.

According to some embodiments of the utility model, a rectangular boss is arranged in front of the side wall of the rear shelf, and a supporting position matched with the rectangular boss is arranged on the rail piece.

According to some embodiments of the utility model, the support station is disposed between the second flipping segment and the third flipping segment.

According to some embodiments of the present invention, the rear shelf is provided with a connecting structure for connecting the front shelf and the rear shelf, the connecting structure is a clamping piece, and an accommodating space for accommodating the front shelf is formed between the clamping piece and the rear shelf.

According to some embodiments of the utility model, the clip is a resilient clip.

According to some embodiments of the utility model, one end of the left rail member and one end of the right rail member corresponding to each other are fixedly connected by a connecting member.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described with reference to the following figures and examples, in which:

FIG. 1 is an overall assembly schematic of a shelf of one embodiment of the present invention;

FIG. 2 is an exploded view of a shelf according to an embodiment of the present invention;

FIG. 3 is a first cross-sectional view illustrating a shelf according to an embodiment of the present invention;

FIG. 4 is a schematic sectional view of a shelf according to an embodiment of the present invention;

FIG. 5 is a third schematic sectional view of a shelf according to an embodiment of the present invention;

FIG. 6 is a cross-sectional view illustrating a fourth aspect of a shelf according to an embodiment of the present invention;

FIG. 7 is a first reference view illustrating the use of the shelf of the present invention installed in a refrigerator;

FIG. 8 is a second view showing the use of the shelf of the present invention installed in a refrigerator;

fig. 9 is a partially enlarged view illustrating a clamping portion when the shelf of the present invention is installed in a refrigerator.

Reference numerals:

a shelf 100;

rail member 200, left rail member 210, right rail member 220, pivot hole 230, support 240, clamping portion 250, connecting member 260;

rear shelf 300, pivot 310, rectangular boss 320, clip 330;

a front shelf 400, a second cylindrical boss 420, a third cylindrical boss 430;

the guide rail groove 500, the second limiting section 520, the second slope section 521, the second guide rail section 522 and the second turning section 523; a third limiting section 530, a third slope section 531 and a third overturning section 532.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, if there are first and second described only for the purpose of distinguishing technical features, it is not understood that relative importance is indicated or implied or that the number of indicated technical features or the precedence of the indicated technical features is implicitly indicated or implied.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

Referring to fig. 1 to 9, a refrigerator according to an embodiment of the present invention includes: the rack comprises a rail piece 200, a rear shelf 300, a front shelf 400 and a guide rail groove 500, wherein the guide rail groove 500 is a partially overlapped double-guide-rail structure with a limiting function.

Specifically, in some embodiments, a refrigerator includes a rail member 200, the rail member 200 having a left rail member 210 and a right rail member 220, wherein, the left track member 210 and the right track member 220 are transversely arranged oppositely, one end of the left track member 210 adjacent to the inner side of the refrigerator is fixedly connected with one end corresponding to the right track member 220 through a connecting member 260, the other end of the left track member 210 adjacent to the outer opening of the refrigerator is mutually independent from the other end corresponding to the right track member 220, an opening is formed between the two, so that the rear shelf 300 and the front shelf 400 can be conveniently accommodated, the left rail part 210 and the right rail part 220 are matched with ribs of the refrigerator inner container to form an integral shelf 100, the weight of the whole shelf 100 is supported by the ribs, the rail part 200 can be matched and fixed with the ribs of the refrigerator inner container through the clamping part 250, the refrigerator inner container does not need to be reformed by punching, filling and the like, and the manufacturing cost is lower compared with the traditional refrigerator; the rear shelf 300 is movably arranged between the left rail piece 210 and the right rail piece 220, and the rear shelf 300 can turn up and down relative to a plane formed by the left rail piece 210 and the right rail piece 220; a front shelf 400, wherein the front shelf 400 is also arranged between the left rail member 210 and the right rail member 220, the front shelf 400 can slide back and forth relative to the rear shelf 300, and can be accompanied by the rear shelf 300 to turn up and down relative to the plane formed by the left rail member 210 and the right rail member 220; the front shelf 400 and the rear shelf 300 are matched with the two rail members 200, the front shelf 400 can slide along the rails in the rail members 200 and can be accommodated in a connecting structure below the rear shelf 300, the connecting structure is represented as a clamping member 330 in form, the rear shelf 300 clamps the front shelf 400 through the connecting structure and upwards overturns around a rotating shaft, and therefore the whole shelf 100 can flexibly leave part of a placing space or even the whole layer of placing space besides having the function of carrying objects.

It is understood that, in some embodiments, the refrigerator further includes a rail groove 500, the left and right rail grooves 500 are symmetrically disposed on the inner side walls of the left and

right rail members

210 and 220, respectively, and the front shelf 400 is slidably disposed in the rail groove 500, wherein when the front shelf 400 slides into the bottom of the rear shelf 300, i.e., in a retracted state (i.e., a first state), the front shelf 400 can be turned over from the rear end portion of the rail groove 500, and when the front shelf 400 slides out from the bottom of the rear shelf 300, i.e., in a pulled-out state (i.e., a second state), the front shelf 400 is limited to the front end portion of the rail groove 500.

The connecting structure may be a clamping structure, a magnetic member or other types of members, and mainly functions to attach the front shelf 400 to the rear shelf 300, for example, the connecting structure may be an elastic clamping member 330 disposed at the bottom of the rear shelf 300, an accommodating space for accommodating the front shelf 400 is formed between the elastic clamping member 330 and the rear shelf 300, and the front shelf 400 can be clamped by the elastic clamping member 330, so that the turnover motion is more stable; for example, the connecting structure may be a magnetic member, which plays a role of adsorbing the front shelf 400 to the rear shelf 300, and the magnetic member can adsorb the front shelf 400 to make the turnover more stable.

It should be noted that, when the user pulls the front shelf 400 out from the bottom of the rear shelf 300 to slide out, that is, in a pulled-out state, the front shelf 400 is limited in the front end region of the guide rail groove 500, at this time, there is a certain degree of slope at the bottom of the front shelf 400 and the bottom of the rear shelf 300, but the bottoms of the front shelf 400 and the rear shelf 300 can be designed to be in the same horizontal plane according to the requirement, and of course, the surfaces of the front shelf 400 and the rear shelf 300 can also be designed to be in the same horizontal plane, compared with the front shelf and the rear shelf of the prior art which are designed to be in a stepped structure (that is, the front shelf is located below the rear shelf regardless of the pulled-out or the pulled-in state, the slope between the front shelf and the rear shelf is relatively significant), when the refrigerator of the present invention is used for containing food, the placing is more convenient, and the situation that the food slides and falls off due to too large slope is avoided.

Specifically, as shown in fig. 1 to 6, in some embodiments, the guide rail groove 500 has a second limiting section 520, a second slope section 521 connected to the second limiting section 520, a second guide rail section 522 connected to the second slope section 521, and a second turning section 523 connected to the second guide rail section 522, and the guide rail groove 500 has a third limiting section 530, a third slope section 531 connected to the third limiting section 530, and a third turning section 532 connected to the second guide rail section 522, where the partially overlapped double-guide rail structure of the guide rail groove 500 with a limiting function means that two guide rails share the second guide rail section 522, thereby forming a partially overlapped double-guide rail structure.

Specifically, the second position-limiting section 520 and the third position-limiting section 530 are correspondingly disposed in the upper region of the inner side of the rail member 200, the second rail section 522 is disposed in the lower region of the inner side of the rail member 200, the second position-limiting section 520 and the second rail section 522 are communicated through the second slope section 521, the third position-limiting section 530 and the second rail section 522 are communicated through the third slope section 531, the second rail section 522 is further connected to the second turning section 523 and the third turning section 532, the second turning section 523 and the third turning section 532 both penetrate through the upper edge of the rail member 200, and the second turning section 523 and the third turning section 532 are in the form of a gap.

The lateral wall of the front shelf 400 is correspondingly provided with a second cylindrical boss 420 and a third cylindrical boss 430 which are matched with the guide rail groove 500, the second cylindrical boss 420 and the third cylindrical boss 430 are arranged in front of and behind, and by means of the second cylindrical boss 420 and the third cylindrical boss 430, the front shelf 400 can slide along two guide rails which are overlapped partially in the guide rail groove 500, and the front shelf 400 can slide along the rail on the rail piece 200, so that the front shelf has a relatively determined motion track, is easy to operate and brings convenience to a user.

In some embodiments, as shown in fig. 2, two cylindrical bosses, i.e., a second cylindrical boss 420 and a third cylindrical boss 430, are respectively disposed at the front and back of the two side surfaces of the front shelf 400, and both cylindrical bosses are matched with the track structure of the track member 200, the two cylindrical bosses at the left correspond to the left track member 210, and the two cylindrical bosses at the right correspond to the right track member 220. During the sliding of the front shelf 400, the four cylindrical bosses at the left and right move along the rail structure (i.e., the rail groove 500).

As shown in fig. 3, in the initial state, the second cylindrical boss 420 and the third cylindrical boss 430 are located in the stop position, specifically, the second cylindrical boss 420 is located in the second limiting section 520, and the third cylindrical boss 430 is located in the third limiting section 530, where the second limiting section 520 and the third limiting section 530 are two corresponding stop positions, and both limit the degree of freedom of the front shelf 400 in the front-rear direction. The two side surfaces of the rear shelf 300 are respectively provided with a rectangular boss 320 and a pivot member 310 at the front and back, the rectangular bosses 320 are matched with the supporting positions 240, the pivot members 310 are matched with the pivot holes 230, so as to support the weight of the rear shelf 300, and the cooperation of the pivot members 310 and the pivot holes 230 enables the front shelf 400 to perform a turning motion together with the rear shelf 300 after being accommodated in the rear shelf 300.

As shown in fig. 4, in the initial process of the front shelf 400 being received in the rear shelf 300, the second cylindrical boss 420 and the third cylindrical boss 430 are moved downward from the second limiting section 520 and the third limiting section 530 into the inclined position and are located in the inclined position, specifically, the second cylindrical boss 420 is moved from the second limiting section 520 into the second inclined section 521, and the third cylindrical boss 430 is moved from the third limiting section 530 into the third inclined section 531, so that the front shelf 400 is pushed in from the bottom of the rear shelf 300 to be received in the rear shelf 300 step by step.

As shown in fig. 5, in the middle of the front shelf 400 being received in the rear shelf 300, the second cylindrical boss 420 and the third cylindrical boss 430 are located in a straight position, specifically, the second cylindrical boss 420 is located in the second guide rail section 522, the third cylindrical boss 430 is also located in the second guide rail section 522, the second guide rail section 522 is a straight position, and the front shelf 400 is further pushed into the bottom end of the rear shelf 300 through the second guide rail section 522.

As shown in fig. 6, when the shelf 100 is turned over, the second cylindrical boss 420 and the third cylindrical boss 430 respectively pass through different cutouts (that is, the second turning section 523 and the third turning section 532 are designed in the form of cutouts), specifically, when the rear shelf 300 is turned upwards by the pivot member 310 cooperating with the pivot hole 230, the second cylindrical boss 420 passes through the second turning section 523, and the third cylindrical boss 430 passes through the third turning section 532, because the front shelf 400 is turned upwards together with the rear shelf 300 by the action of the clamping member 330, the support position is arranged between the second turning section 523 and the third turning section 532, and finally the two shelves are turned upwards together around the pivot member 310, leaving the placement space of the whole shelf 100. Since the rear shelf 300 has an elastic coupling structure, i.e., the elastic clamping member 330, the front shelf 400 can be clamped by the elastic clamping member 330, so that the tilting motion is more stable.

It can be understood that, during the sliding and tilting movement of the shelf 100, the front shelf 400 and the rear shelf 300 are initially placed horizontally, then the front shelf 400 is pushed obliquely downward, then pushed backward, and then slid along the rail of the rail member 200, the elastic coupling structure of the rear shelf 300 is pushed away by the front shelf 400, the front shelf 400 is received under the rear shelf 300 and clamped, and finally the two shelves are tilted upward together about the pivot axis.

It should be noted that the present invention may also provide a refrigerator of another embodiment, which includes: the rail member 200, the rear shelf 300, the front shelf 400 and the rail groove 500, wherein the rail groove 500 may take a single rail structure having a limit function, which is not intended to limit the scope of the present invention.

Specifically, in other embodiments, a refrigerator comprises a rail member 200, wherein the rail member 200 comprises a left rail member 210 and a right rail member 220, the left rail member 210 and the right rail member 220 are transversely arranged opposite to each other, the left rail member 210 and the right rail member 220 are matched with ribs of a refrigerator inner container through clamping parts 250 to form an integral shelf 100, and the weight of the whole shelf 100 is supported by the ribs; the rear shelf 300 is movably arranged between the left rail piece 210 and the right rail piece 220, and the rear shelf 300 can turn up and down relative to a plane formed by the left rail piece 210 and the right rail piece 220; a front shelf 400, wherein the front shelf 400 is also arranged between the left rail member 210 and the right rail member 220, the front shelf 400 can slide back and forth relative to the rear shelf 300, and can be accompanied by the rear shelf 300 to turn up and down relative to the plane formed by the left rail member 210 and the right rail member 220; the front shelf 400 and the rear shelf 300 are matched with the two rail members 200, the front shelf 400 can slide along the rails in the rail members 200 and can be accommodated in the connecting structure below the rear shelf 300, the rear shelf 300 clamps the front shelf 400 through the connecting structure and upwards overturns around the rotating shaft, and therefore the whole shelf can flexibly leave part of placing space or even whole layer of placing space except for the initial loading function.

The refrigerator further includes a guide rail groove 500, the left and right guide rail grooves 500 are symmetrically disposed on the inner side walls of the left rail member 210 and the right rail member 220, respectively, and the front shelf 400 is slidably disposed in the guide rail groove 500, wherein when the front shelf 400 slides into the bottom of the rear shelf 300, that is, in a retracted state (i.e., a first state), the front shelf 400 can be flipped out from the rear end portion of the guide rail groove 500, and when the front shelf 400 slides out from the bottom of the rear shelf 300, that is, in a pulled-out state (i.e., a second state), the front shelf 400 is limited to the front end portion of the guide rail groove 500.

Specifically, in other embodiments, the guide rail groove 500 has a first limiting section, a first slope section, a first guide rail section, and a first turning section, wherein the first limiting section is disposed in an upper region of an inner side of the rail member, the first guide rail section is disposed in a lower region of the inner side of the rail member, the first limiting section is communicated with the first guide rail section through the first slope section, the first guide rail section is further connected with the first turning section, and the first turning section further penetrates through an upper edge of the rail member, and the first turning section is represented as a gap in form. The rail groove 500 corresponds to a single rail structure taken out of the partially overlapped double rail structure as a whole.

The side wall of the front shelf is correspondingly provided with a first cylindrical boss matched with the guide rail groove 500, the front shelf can slide in the guide rail groove by means of the first cylindrical boss, and the front shelf can slide along the rail on the rail piece, so that the front shelf has a relatively determined motion track and is easier to operate.

In other embodiments, each side of the front shelf 400 has a first cylindrical protrusion that mates with the track structure of the left track member 210. During the sliding of the front shelf 400, the first cylindrical boss moves along the rail. In an initial state, the support structure supports the weight of the front end of the front shelf 400, and the first cylindrical boss limits the degree of freedom of the front shelf 400 in the front-rear direction in the first limit section. The rear shelf 300 has a rectangular boss and a pivot member on each side. The rectangular boss is engaged with the support position and the pivot member is engaged with the pivot hole, thereby supporting the weight of the rear shelf 300. When the shelf is turned over, the first cylindrical boss passes through the first turning section.

In other embodiments, during the sliding and tilting movement of the shelf 100 of the refrigerator, the front shelf 400 and the rear shelf 300 are initially horizontally placed, then the front shelf 400 is tilted upward and then slides along the rail of the rail member 200, the elastic clamping member of the rear shelf 300 is pushed away by the front shelf 400, the front shelf 400 is received under the rear shelf 300 and clamped, and finally the two shelves are rotated together around the pivoting member to be tilted upward, leaving the placement space of the entire shelf 100. Since the rear shelf 300 has an elastic coupling structure, i.e., an elastic clamping member, by which the front shelf 400 can be clamped, the tilting motion is more stable.

In the initial state, the first cylindrical boss is located in the stop position, and specifically, the first cylindrical boss is located in the first stopper section to limit the degree of freedom of the front shelf 400 in the front-rear direction. The two side surfaces of the rear shelf 300 are respectively provided with a rectangular boss and a pivoting member at the front and the rear, the rectangular bosses are matched with the supporting positions, and the pivoting members are matched with the pivoting holes, so that the weight of the rear shelf 300 is supported.

During the initial process of the front shelf 400 being received into the rear shelf 300, the first cylindrical boss is located in an inclined position, specifically, within the first inclined section, such that the front shelf 400 is pushed in from the bottom of the rear shelf 300 to be received into the rear shelf 300.

In the middle of the front shelf 400 being received in the rear shelf 300, the first cylindrical boss is located in a straight position, specifically, the first cylindrical boss is located in a first guide rail section, and the front shelf 400 is further pushed into the bottom end of the rear shelf 300 through the first guide rail section.

When the shelf 100 overturns, the first cylindrical boss passes through the notch, specifically, the first cylindrical boss passes through the first overturning section, and finally, the two shelves rotate together around the pivoting part to overturn upwards, so that the placing space of the whole shelf 100 is left. Since the rear shelf 300 has an elastic coupling structure, i.e., an elastic clamping member, by which the front shelf 400 can be clamped, the tilting motion is more stable.

The refrigerator provided by the embodiment of the utility model at least has the following beneficial effects: the refrigerator provided by the embodiment of the utility model comprises a refrigerator body, a rail piece 200, a rear shelf 300, a front shelf 400 and guide rail grooves 500, wherein the rail piece 200 can be matched and fixed with ribs of a refrigerator liner, the refrigerator liner is not required to be reformed by punching, filling and the like, the manufacturing cost is low, the two guide rail grooves 500 are respectively and symmetrically arranged at the inner sides of a left rail piece 210 and a right rail piece 220, the front shelf 400 slides along the rail on the rail piece 200 and has a relatively determined movement track, the operation is easy, the front shelf 400 is arranged in the guide rail grooves 500 in a sliding manner, when the front shelf 400 is in a receiving state, the front shelf 400 can be overturned out from the rear end of the guide rail grooves 500, when the front shelf 400 is in a pulling-out state, the front shelf 400 is limited at the front end of the guide rail grooves 500, and because the rear shelf 300 also has an elastic connection structure, the front shelf 400 can be clamped, so that the overturning motion is more stable.

Referring to fig. 7 to 9, a refrigerator. In the process of applying the shelf 100 to the refrigerator, because the left rail part 210 and the right rail part 220 of the refrigerator are transversely arranged oppositely, the left rail part 210 and the right rail part 220 are matched with ribs of the inner container of the refrigerator to form the integral shelf 100, the weight of the whole shelf 100 is supported by the ribs, and the shelf can be conveniently mounted and dismounted.

A refrigerator according to an embodiment of the present invention is intended to improve flexibility of a shelf 100 in the refrigerator. When storing large-size articles, a common refrigerator must remove a layer of shelves to leave the storage space, and the shelves must be replaced after the large-size articles are removed, which is quite cumbersome. The refrigerator provided by the embodiment of the utility model has two functions of sliding and overturning. The whole shelf 100 is divided into a front shelf 400 and a rear shelf 300, and the initial state is the same as that of a general shelf, and thus, the shelf can perform a loading function. The front shelf 400 can be slidably received under the rear shelf 300 to form a space, and the rear shelf 300 can drive the front shelf 400 to turn over together to form the space of the whole shelf 100. The recovery operation is also very convenient, and can be completed only by turning down and extracting.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The present invention is not limited to the above-described embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are included in the scope defined by the claims of the present application.

Claims

1. A refrigerator, characterized by comprising:

the box body is internally provided with liner ribs;

2. The refrigerator of claim 1, wherein the left rail member and the right rail member are symmetrically provided at inner sides thereof with guide rail grooves, the shelf assembly comprising:

the rear shelf is arranged between the left track piece and the right track piece and can turn up and down relative to the left track piece and the right track piece;

the front shelf is arranged in the guide rail groove in a sliding manner;

the refrigerator is provided with a first state and a second state, and when the refrigerator is in the first state, the front shelf can turn over from the rear end of the guide rail groove and is separated from the guide rail groove; when the refrigerator is in the second state, the front shelf is limited at the front end of the guide rail groove.

3. The refrigerator according to claim 2, wherein: the guide rail groove comprises a second limiting section, a second slope section, a second guide rail section, a second turning section, a third limiting section, a third slope section and a third turning section, wherein the second limiting section and the third limiting section are correspondingly arranged on the upper portion of the inner side of the rail piece, the second guide rail section is arranged on the lower portion of the inner side of the rail piece, the second limiting section is connected with the second guide rail section through the second slope section, the third limiting section is connected with the second guide rail section through the third slope section, the second guide rail section is further connected with the second turning section and the third turning section, and the second turning section and the third turning section penetrate through the edge of the upper portion of the rail piece.

4. The refrigerator according to claim 3, wherein: and a second cylindrical boss and a third cylindrical boss which are matched with the guide rail groove are correspondingly arranged on the side wall of the same side of the front shelf.

5. The refrigerator according to claim 3, wherein: and a pivoting part is arranged at the rear part of the side wall of the rear shelf, and a pivoting hole matched with the pivoting part is formed in the rail part.

6. The refrigerator according to claim 5, wherein: the front part of the side wall of the rear shelf is provided with a boss, and the rail piece is provided with a supporting position matched with the boss.

7. The refrigerator according to claim 6, wherein: the supporting position is arranged between the second overturning section and the third overturning section.

8. The refrigerator according to claim 2, wherein: the rear shelf is provided with a connecting structure used for connecting the front shelf and the rear shelf, the connecting structure is a clamping piece, and an accommodating space used for accommodating the front shelf is formed between the clamping piece and the rear shelf.

9. The refrigerator according to claim 8, wherein: the clamping piece is an elastic clamping piece.

10. The refrigerator according to claim 2, wherein: one end of the left track piece is fixedly connected with one end of the right track piece corresponding to the left track piece through a connecting piece.