CN220689515U - Refrigerator with shelf - Google Patents

Abstract

The utility model discloses a refrigerator with a shelf, relates to the technical field of refrigeration equipment, and aims to solve the problem that the height of the side wall of the shelf of a refrigerator door body is low. The refrigerator with the shelf comprises a refrigerator body, a door body and a shelf assembly. The box body is internally provided with a low-temperature accommodating cavity, at least one side of the accommodating cavity is provided with an opening, and the door body is hinged with the box body and is used for opening or closing the accommodating cavity. The shelf component comprises a shelf and a fence, wherein the shelf is connected with the door body and is used for placing preset articles. The rail is connected with the commodity shelf, and the rail is switched between a first position state and a second position state relative to the commodity shelf. When the fence is in the first position state, along the direction perpendicular to the door body, at the position of the storage rack away from the retaining wall of the door body, part of the fence is positioned above the retaining wall and used for increasing the height of the retaining wall. When the fence is in the second position state, the part of fence is positioned at one side of the commodity shelf close to the door body. The refrigerator provided by the utility model can improve the space utilization rate of the accommodating cavity.

Description

Refrigerator with shelf

Technical Field

The utility model relates to the technical field of refrigeration equipment, in particular to a refrigerator with a shelf.

Background

The refrigerator is a common electrical appliance in daily life, and can be refrigerated through a compressor or a semiconductor refrigerating part and other structures to maintain a low-temperature environment in a storage room, so that the shelf life of food materials and other articles placed in the storage room is prolonged.

Wherein, the storage compartments of the refrigerator such as freezing or refrigerating can be opened or closed through a door body connected with the refrigerator body, is convenient for taking and placing articles and keeps the low-temperature environment of the storage room. When the door body is in a closed state, one side of the door body facing the storage compartment is provided with a storage box for improving the space utilization rate of the storage compartment. However, because the side wall of the storage box is lower, if a higher article is placed in the storage box, the higher article can fall beyond the side wall of the storage box under the action of inertia in the process of opening and closing the door body.

Disclosure of Invention

The utility model aims to provide a refrigerator with a shelf, and aims to solve the problem that the height of the side wall of the shelf of a refrigerator door body is low.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a refrigerator with a shelf. The box body is internally provided with a low-temperature accommodating cavity, at least one side of the accommodating cavity is provided with an opening, and the door body is hinged with the box body and is used for opening or closing the accommodating cavity. The shelf component comprises a shelf and a fence, wherein the shelf is connected with the door body and is used for placing preset articles. The rail is connected with the commodity shelf, and the rail is switched between a first position state and a second position state relative to the commodity shelf. When the fence is in the first position state, along the direction perpendicular to the door body, at the position of the storage rack away from the retaining wall of the door body, part of the fence is positioned above the retaining wall and used for increasing the height of the retaining wall. When the fence is in the second position state, the part of fence is positioned at one side of the commodity shelf close to the door body.

Therefore, in the containing cavity enclosed by the refrigerator body and the door body, the articles can be stored at a lower temperature. For the shelf component on the door body, if a preset article with a larger height is required to be placed in the storage rack, the fence can be adjusted to be in a first position state, so that the effective height of the baffle wall is increased, articles with the larger height can be prevented from falling off beyond the baffle wall, and the storage stability of the articles with the larger height in the storage rack is improved. In addition, if the article with larger height is not required to be placed in the article storage rack, the fence can be adjusted to the second position state, so that the fence can be arranged close to the door body, and the opening of the article storage rack is avoided, and the preset article can be stored or taken conveniently.

In some embodiments, the rail includes a bar, a first connecting bar, and a second connecting bar. At least one end of the stop lever is connected with one end of a first connecting rod in a bending way. One end of the first connecting rod far away from the stop lever is connected with one end of a second connecting rod in a bending way, and the other end of the second connecting rod is connected with the storage rack. When the fence is in the first position state, the stop lever is positioned above the stop wall at the stop wall and used for increasing the height of the stop wall. When the fence is in the second position state, the stop lever is positioned at one side of the storage rack close to the door body.

In some embodiments, the rail further includes a rotating shaft rod, one end of the second connecting rod far away from the first connecting rod is connected with one end of the rotating shaft rod in a bending manner, and an extending direction of the rotating shaft rod is parallel to an extending direction of the first connecting rod. The other end of the rotating shaft rod is hinged with the storage rack so that the fence can be rotated and switched between a first position state and a second position state relative to the storage rack.

In some embodiments, the number of first connecting rods, second connecting rods, and turning shafts is two. The two ends of the stop lever are connected with the two first connecting rods in a one-to-one correspondence manner, and one first connecting rod, one second connecting rod and one rotating shaft rod are sequentially bent and connected at one end of the stop lever. Along the extending direction of pin, two limit lateral walls that the supporter set up relatively are articulated with two pivot poles one-to-one, and one pivot pole keep away from the one end and limit lateral wall articulated installation of second connecting rod.

In some embodiments, along the extension direction of the stop lever, two side walls are located between the two second connecting rods, and two rotating shafts are located between the two second connecting rods and are hinged to the two side walls of the storage rack.

In some embodiments, the rack is located between the two first connecting rods along the extending direction of the stop rod. When the fence is in the second position state, the stop lever is arranged near the upper side edge of the front side wall at the position where the storage rack is near the front side wall of the door body. In the direction perpendicular to the door body, the stop lever is overlapped with the upper side edge of the front side wall in the up-down direction, or the stop lever is positioned on one side of the front side wall close to the door body.

In some embodiments, two second connecting rods are arranged between the two side walls along the extending direction of the stop lever, and the two rotating shaft rods are positioned at two sides of the two second connecting rods, which are far away from each other. One end of a second connecting rod far away from the first connecting rod is connected with one end of a rotating shaft rod in a bending mode, and the other end of the rotating shaft rod is hinged to the side wall of the side close to the rotating shaft rod.

In some embodiments, the shelf assembly further comprises a first stop and a second stop mounted proximate the shelf. In one fence, the second connecting rod or the first connecting rod moves from the first limiting part to the second limiting part in the process that the fence rotates from the first position state to the second position state. When the fence is in the first position state, the second connecting rod or the first connecting rod is abutted with the first limiting part. When the fence is in the second position state, the second connecting rod or the first connecting rod is abutted with the second limiting part.

In some embodiments, the shelf assembly further comprises a positioning member, wherein one end of the positioning member, which is close to the storage rack, is connected with the storage rack along the extending direction of the stop lever, the positioning member is provided with a shaft hole, and one end of the rotating shaft rod, which is far away from the second connecting rod, is inserted into the shaft hole and hinged with the positioning member. The first limiting part and the second limiting part are connected with the positioning piece.

In some embodiments, along the extending direction of the stop lever, a limiting groove is formed in an end face of the positioning piece, which is close to the second connecting rod, and the shaft hole is located in the limiting groove. Along the radial direction of the shaft hole, a part of the side wall of the limit groove is provided with a limit opening. Along the circumference of the rotating shaft hole, when the fence is in a first position state, one edge of the limiting opening is in contact with the second connecting rod, the edge is a first limiting part, and the other edge of the limiting opening is a second limiting part.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic perspective view of a refrigerator with a shelf according to an embodiment of the present application;

FIG. 2 is a schematic view showing a door of the refrigerator shown in FIG. 1 in an opened state;

fig. 3 is a schematic perspective view of another refrigerator according to an embodiment of the present disclosure;

FIG. 4 is an enlarged partial schematic view of the shelf assembly and door body connection shown in FIG. 2;

FIG. 5 is an enlarged partial schematic view of the pen of FIG. 4 in a second position;

fig. 6 is a schematic view of a perspective structure of the pen shown in fig. 4;

FIG. 7 is an enlarged partial schematic view of FIG. 6 at A;

FIG. 8 is an enlarged partial schematic view of the hinge of the rail and shelf shown in FIG. 4;

FIG. 9 is a schematic view of the second connecting rod and the positioning member shown in FIG. 8 in a second position;

FIG. 10 is another enlarged partial schematic view of the rail shown in FIG. 5 at the hinge of the rail and the shelf;

fig. 11 is a schematic perspective view of a second rail according to an embodiment of the present disclosure;

fig. 12 is a schematic perspective view of a third rail according to an embodiment of the present disclosure.

Reference numerals:

100-refrigerator;

1-a box body; 11-a receiving cavity; 2-door body;

a 3-shelf assembly; 31-a commodity shelf; 311-placing space; 312-retaining wall; 313-side walls; 32-fencing; 321-stop lever; 322-a first connecting rod; 323-a second connecting bar; 324-a rotating shaft lever; 33-positioning piece; 341-shaft holes; 342-limit groove; 343-limit opening; 35-a first limit part; 36-a second limiting part.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "upper", "lower", "left", "right", "front", "rear", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or relative positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Unless otherwise specified, the above description of the azimuth may be flexibly set in the course of practical application in the case where the relative positional relationship shown in the drawings is satisfied.

The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected. Can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In embodiments of the present utility model, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, article or apparatus that comprises the element.

In embodiments of the utility model, words such as "exemplary" or "such as" are used to mean serving as an example, instance, or illustration. Any embodiment or design described herein as "exemplary" or "e.g." in an embodiment of the present utility model is not to be taken as preferred or advantageous over other embodiments or designs. Rather, the use of words such as "exemplary" or "such as" is intended to present related concepts in a concrete fashion.

As shown in fig. 1, fig. 1 is a schematic perspective view of a refrigerator provided with a shelf (hereinafter referred to as a refrigerator 100) according to an embodiment of the present application. The refrigerator 100 may already include a cabinet 1 and a door 2. The case 1 may be a box-like structure having an approximately rectangular parallelepiped shape, as shown in fig. 2, and fig. 2 is a schematic view of the refrigerator 100 shown in fig. 1 in an opened state. The case 1 may include a housing 11, a liner 12, and a heat insulation layer filled between the housing 11 and the liner structure 12, and a receiving chamber 13 may be formed in the liner 12, and the receiving chamber 13 may be any one of a freezing storage space, a refrigerating storage space, and a temperature-varying storage space. The lower temperature in the accommodating chamber 13 can be maintained by the compressor or the semiconductor refrigerating member, thereby prolonging the shelf life of the food or the like placed in the accommodating chamber 13.

Illustratively, the insulating layer may be filled with a heat insulating material such as a foaming material for preventing cold in the low receiving chamber 13 from being transferred to the housing 11.

With continued reference to fig. 2, at least one side of the receiving chamber 13 may be provided with an opening, and the door body 2 may be hinged with the case 1 at the opening for opening (as shown in fig. 2) and closing (as shown in fig. 1) the corresponding receiving chamber 13. For example, taking an example in which the refrigerator 100 is provided with three accommodating chambers 13, and a side of the accommodating chamber 13 provided with an opening is a front side of the cabinet 1, one accommodating chamber 13 may be located at an upper side of the cabinet 1, and the other two accommodating chambers 13 may be located at a lower side of the cabinet 1 and spaced apart in a left-right direction. Based on this, one accommodation chamber 13 provided above is a refrigerating storage space. Correspondingly, the lower two receiving chambers 13 may be two refrigerated storage spaces. Alternatively, one of the two lower receiving chambers 13 may be a refrigerated storage space, the other receiving chamber 13 may be a changed storage space, or the like.

For example, the number of the door bodies 2 may be four, and two door bodies 2 arranged in a right-left direction at one receiving chamber 13 above may be hinged with the case body 1 for opening or closing the receiving chamber 13. At a lower left receiving chamber 13, a left edge of a door 2 may be hinged to the case 1 for opening or closing the receiving chamber 13. Correspondingly, at the lower right side receiving chamber 13, the right side edge of the last door 2 may be hinged with the case 1 for opening or closing the receiving chamber 13.

In other embodiments, as shown in fig. 3, the three accommodating chambers 13 may be sequentially distributed in the up-down direction. For example, one receiving chamber 13 located above may be a refrigerating storage space, and may be opened or closed at its opening by two door bodies 2 arranged in a side-by-side relationship. The middle receiving chamber 13 can be changed into a storage space, the receiving chamber 13 can be opened or closed by a hinged door body 2, and the door body 2 can be installed at the position through a drawer type push-pull structure. A receiving chamber 13 below may be a freezer compartment and may be opened or closed by a hinged door 2.

In addition, the case 1 may also include two receiving chambers 13 distributed in the up-down direction, one of which 13 may be a freezer storage space and the other may be a refrigerator storage space, and one receiving chamber 13 may be opened or closed by one or two hinged door bodies 2. Or, the two accommodating chambers 13 may be distributed along the left-right direction, and the opening of one accommodating chamber may be hinged with one door body 2 for opening or closing the accommodating chamber 13, and the two door bodies 2 distributed left-right may be a side-by-side door arrangement scheme.

In the accommodating chamber 13, a plurality of shelves, or drawer structures may be arranged at intervals in the up-down direction to improve the space utilization of the accommodating chamber 13. In addition, one or more shelves may be mounted on the door 2, which shelf may be located at the rear side of the door 2 when the door 2 is in the closed state, i.e. the shelf is now in the receiving chamber 13. Thus, by placing the article on the shelf, the same can be used for low-temperature storage of the article, and the space utilization of the accommodating chamber 13 can be improved.

However, since the shelf installed at the rear side of the door body 2 is generally a box-like structure or a frame structure having an upper side opened, the height of the side wall thereof is fixed, particularly at the side wall of the rear side of the shelf. If the side wall of the commodity shelf is arranged at a higher height, the picking and placing of small articles are inconvenient. If the side wall of the storage rack is lower, when higher articles are placed in the storage rack, the higher articles can fall off the side wall of the storage rack under the action of inertia in the process of opening and closing the door body, and the stability is poor.

Based on this, as shown in fig. 2, the refrigerator 100 may further include a shelf assembly 3. As shown in fig. 4, fig. 4 is an enlarged partial schematic view of the connection of the shelf assembly 3 to the door body 2 shown in fig. 2. Taking the example of the door body in the closed state of fig. 4, the shelf assembly 3 may be positioned at the rear side of the door body 2 and connected to the door body 2. Illustratively, the shelf assembly 3 may include a shelf 31 and a rail 32, wherein the shelf 31 may be a box-shaped structure having at least an upper side opened, and a front edge of the shelf 31 may be installed to be connected with a rear side of the door body 2 such that the shelf 31 may enclose an upper side opened storage space 311 between the door body 2 for storing a preset article. Based on this, the rail 32 can be connected to the shelf 31, and the rail 32 can be switched between a first position state and a second position state with respect to the shelf 31.

Referring to fig. 4, when the rail 32 is in the first position, a portion of the rail 32 may be located above the blocking wall 312 in a direction perpendicular to the door body 2 (i.e., front-rear direction) at a position where the shelf 31 is away from the blocking wall 312 of the door body, for increasing the height of the blocking wall 312. Illustratively, the partial rail 32 may be a rod-like structure and spaced above the retaining wall 312. Alternatively, the partial rail 32 may be a strip-shaped (extending in the left-right direction) sheet structure, and the width direction of the partial rail 32 of the sheet structure may be disposed in the up-down direction, and the effective height of the barrier wall 312 may be increased. Alternatively, the partial rail 32 may be a frame-like structure extending in the left-right direction, and the width direction of the frame-like structure may be set up in the up-down direction at this time, or the effective height of the barrier wall 312 may be increased.

With reference to fig. 5, fig. 5 is an enlarged partial schematic view of the pen 32 shown in fig. 4 in a second position. In this case, the door body 2 shown in fig. 5 is also in a closed state. At this time, the partial fence 32 for increasing the height of the blocking wall 312 may be disposed at a side of the shelf 31 close to the door body 2, that is, close to the front side of the shelf 31, so as to avoid the upper opening of the storage space 311, so as to facilitate storage or taking of the preset articles in the storage space.

Based on this, in the housing chamber 13 defined by the cabinet 1 and the door 2 of the refrigerator 100, the articles can be stored at a low temperature. For the shelf assembly 3 on the door body 2, if a preset article with a larger height needs to be placed in the storage rack, the fence 32 can be adjusted to the first position state, so that the effective height of the baffle wall 312 is increased, the article with a larger height can be prevented from falling off beyond the baffle wall 312, and the storage stability of the article with a larger height in the storage rack 31 is improved. In addition, if no large-height articles are required to be placed in the article placing shelf 31, the fence 32 can be adjusted to the second position state, so that the fence 32 can be arranged close to the door body 2, thereby avoiding the opening of the article placing shelf 31, and being convenient for storing or taking the preset articles.

If the shelf 31 has a box-like structure, the front side of the shelf 31 may be opened when the door 2 is closed. At this time, the rack 31 may be attached to the rear side wall of the door body 2 via the left and right side walls and the bottom wall.

Alternatively, the shelf 31 may have a frame-like structure, and a large opening may be provided at the upper side of the shelf 31 for storing or taking the predetermined articles. The front side of the frame-shaped shelf can also be provided with a larger opening so as to save materials.

Taking the rail 32 as an example of a bar-like structure or a sheet-like structure in a bent arrangement, as shown in fig. 6, fig. 6 is a schematic perspective view of the rail 32 shown in fig. 4. The rail 32 may include a bar 321, two first connecting bars 322, two second connecting bars 323, and two rotating shafts 324. When the door body 2 is in the closed state, for example, the extending direction of the stop lever 321 is the left-right direction, and two ends of the stop lever 321 extending along the left-right direction may be connected to the two first connecting rods 322 in a one-to-one correspondence manner. The upper end of one first connecting rod 322 disposed in the up-down direction may be vertically connected with the left end or the right end of the blocking rod 321 when the rail 32 is in the first position state. Referring to fig. 7, fig. 7 is a partially enlarged schematic view of fig. 6 at a. The second connection bar 323 may extend in the front-rear direction, and a rear end of one second connection bar 323 may be vertically connected with a lower end of one first connection bar 322. Correspondingly, at one of the rotation shaft levers 324 on the right side, the right end of the rotation shaft lever 324 extending in the left-right direction may be connected with the front end of the second connection lever 323 on the right side. At one of the rotation shaft levers 324 on the left side, the left end of the rotation shaft lever 324 extending in the left-right direction may be connected with the front end of the second connection lever 323 on the left side. That is, at the left or right end of the bar 321, a first connecting rod 322, a second connecting rod 323, and a rotating shaft rod 323 may be vertically or bending-connected in sequence. So that the extending direction of the blocking lever 321 can be disposed in parallel with the extending direction of the rotation shaft lever 324.

Based on this, in connection with fig. 4, at the side walls 313 of the left and right sides of the shelf 31, the two side walls may be hinged to the two rotation shaft levers 324 shown in fig. 6 one by one, for example, one end of one rotation shaft lever 324 remote from the second connection lever 323 may be hinged to the side wall 313.

In the rail 32 shown in fig. 6, in the left-right direction, since two rotation shaft levers 324 can be connected between two second connection levers 323. In this way, the spacing of the two first connecting bars 322 in the left-right direction may be set to be larger than the spacing dimension of the two side walls 313 in fig. 4, so that the two side walls 313 may be located between the two first connecting bars 322 and the two second connecting bars 323. For example, there may be a gap between the two side walls 313 and the two first connecting bars 322 and the two second connecting bars 323 in the left-right direction. Taking as an example, a side of each side wall 313 away from the storage space 311 in the left-right direction is an outer side thereof. The right end of one of the spindle bars 324 on the left side may be close to or inserted into the side wall 313 on the left side from left to right and hinged to the side wall 313. Correspondingly, the left end of one of the spindle bars 324 on the right may be located right to left or inserted into the right side wall 313 and hinged to that side wall 313. So that the fence 32 can be rotated and adjusted between the first position state and the second position state by taking the position of the rotating shaft rod 324 as an axis, which is convenient.

When the rail 32 is in the second position, the distance L1 between the center of the hinge of the rotation lever 324 and the side wall 313 and the upper edge of the side wall 313 (or the shelf 31) in the up-down direction may be defined. The length dimension of the second connecting bar 323 may be greater than or equal to L1, so that the first connecting bar 322 and the stop bar 321 at this time approach or contact the upper edge of the shelf 31 in the up-down direction, which is advantageous for reducing the height dimension of the side wall of the shelf 31.

Further, when the door body 2 is in the closed state and the rail 32 is in the second position state, it may be defined that the center of the hinge of the rotation shaft lever 324 with the side wall 313 is at a distance L2 from the front side edge of the side wall 313 (or the shelf 31) in the front-rear direction. The length of the first connecting rod 322 may be greater than or equal to L2, so that the stop lever 321 may approach or contact the upper side edge of the front side wall of the shelf 31 in the up-down direction, which saves space.

Illustratively, taking the case where the shelf 31 has a front side wall (a side close to the door) in the front-rear direction or in a direction perpendicular to the door, the bar 321 may be overlapped with an upper side edge of the shelf's front side wall in the up-down direction. Alternatively, if the front side wall of the shelf 31 has a gap between the door 2 in a direction perpendicular to the door, the bar 321 may be disposed on a side of the front side wall near the door 2 in the front-rear direction or in a direction perpendicular to the door.

When the rail 32 is in the second position, at least one of the first connecting rod 322 and the stop rod 321 may be brought into contact with the upper side edge of the shelf 31, and the rail 32 may be in a stable state by gravity. In addition, the shelf assembly 3 may also be rotatably adjusted between the first and second position states by the first and second stopper portions to allow the rail 32 to be rotatably adjusted between the first and second position states.

As shown in fig. 8, fig. 8 is an enlarged partial view of the hinge of the rail 32 and the shelf 31 shown in fig. 4. The shelf assembly 3 may further include a positioning member 33, and along the extending direction of the stop lever 321, one end of the positioning member 33 near the shelf 31 may be connected to the shelf 31 by rivets, screws, welding, adhesion, or clamping. Such as the retainer 33 may be attached to the side wall 313 at a location for hinging the spindle 324. The positioning member 33 may be provided with a shaft hole 341 along the extending direction of the blocking lever 321. Taking the example that at least a portion of the shaft hole 341 is located outside the side wall 313, one end of the rotation shaft lever 324 remote from the second connecting rod 323 may be inserted into the shaft hole 341 and hinged with the positioning member 33. It can be seen that the turning shaft lever 324 is hingedly mounted to the side wall 313 by the positioning member 33. The shaft hole 341 may be partially formed on the side wall 313, and may be used for inserting the spindle rod 324 or for inserting and fixing the positioning member 33.

Based on this, with continued reference to fig. 8, along the extending direction of the stop lever 321, a limiting groove 342 may be formed at one end of the positioning member 33 near the second connecting rod 323, and the shaft hole 341 may be formed in the limiting groove 342. Along the radial direction of the shaft hole 341, a limiting opening may be provided at a portion of the side wall where the limiting groove 342 may be provided. Thus, when the fence 32 is rotationally adjusted between the first position state and the second position state, the second connecting rod 323 can be rotationally adjusted within the limit opening along the circumferential direction of the shaft hole 341. Illustratively, along the circumferential direction of the shaft hole 341, when the rail 32 is in the first position state, one of edges of the limit opening may contact or abut with the second connecting rod 323, i.e., the edge of the limit opening (or the limit groove 342) may be the first limit portion 35. Correspondingly, as shown in fig. 9, fig. 9 is a schematic structural diagram of the positioning member 33 when the second connecting rod 323 shown in fig. 8 is in the second position state. At this time, the other edge of the limit opening may be in contact or abut with the second connecting rod 323 in the circumferential direction of the shaft hole 341, i.e., the edge of the limit opening (or the limit groove 342) may be the second limit portion 36.

It should be noted that the limiting groove 342 may be provided with two vertically connected inner sidewalls, and the two vertically connected inner sidewalls may form a limiting opening. When the door body 2 is in the closed state, one of the inner side walls may be disposed perpendicular to the up-down direction, so that the inner side wall contacts and abuts against the second connecting rod 323 above when the rail 32 is in the first position state, that is, the first limiting portion 35. In addition, the other inner side wall may be disposed perpendicular to the front-rear direction and connected to the rear end of the inner side wall, so that the inner side wall contacts and abuts the second connecting rod 323 in front when the rail 32 is in the second position state, that is, the second limiting portion 36.

Further, as shown in fig. 10, fig. 10 is another partially enlarged schematic view of the hinge of the rail 32 and the shelf 31 shown in fig. 5. The first limiting portion 35 may be a limiting post located in front of the shaft hole 341, and the second limiting portion 36 may be a limiting post located above the shaft hole 341. When the rail 32 is in the first position state, the second connecting rod 323 may abut against the upper side of the first limiting portion 35 to prevent the second connecting rod 323 from rotating downward. When the rail 32 is in the second position state, the second connecting rod 323 may abut against the front side of the second limiting portion 36 to prevent the second connecting rod 323 from rotating backward.

Alternatively, the first and second stopper portions 35 and 36 may be installed close to or in contact with the side wall 313 of the shelf 31. In one fence 32, the second connecting rod 323 or the first connecting rod 322 can move from the first limit portion 35 to the second limit portion 36 during rotation of the fence 32 from the first position state to the second position state. That is, when the rail 32 is in the first position state, the second connecting rod 323 or the first connecting rod 322 may abut against the first limiting part 35 to prevent the rail 32 from continuing to rotate. When the fence 32 is in the second position state, the second connecting rod 323 or the first connecting rod 322 can abut against the second limiting portion 36 to prevent the fence 32 from rotating continuously.

It should be noted that, along the extending direction of the stop lever 321, when the two side walls 313 are located between the two second connecting rods 323, the two positioning members 33 may be connected to the two side walls 313 in a one-to-one correspondence, and one positioning member 33 may be installed at a position for hinging the shaft lever 324 outside the one side wall 313. And the two positioning members 33 may be disposed in one-to-one correspondence with the two rotating shaft rods 324, that is, one end of one rotating shaft rod 324 far away from the second connecting rod 323 may be inserted into one positioning member 3d3e shaft hole 341.

In other embodiments, as shown in fig. 11, fig. 11 is a schematic perspective view of a second rail 32 according to an embodiment of the present application. Along the extending direction of the bar 321 (shown in fig. 7), two rotation shaft levers 324 may be connected to both sides of the two second connection levers 323, which are far from each other. At this time, two second connecting bars 323 may be provided at both side walls 313 (as shown in fig. 4). And two rotation shaft levers 324 may be hinged to the inner sides of the two side walls 313. That is, one end of a second connecting rod 323 far from the first connecting rod 322 may be bent or vertically connected with one end of a rotating shaft rod 324, and the other end of the rotating shaft rod 324 may be hinged with one side wall 313 in the examination stage. The length of the stop bar 321 needs to be adjusted correspondingly to be smaller than the distance between the two side walls 313. And, the length of the second connecting bar 323 should be smaller than the distance between the center of the hinge and the blocking wall 312 in the direction perpendicular to the door body.

In the case where the rotation shaft 324 is hinged to the shelf 31 via the positioning member 33, the positioning member 33 has a thickness dimension in the longitudinal direction of the bar 321. In this way, taking the positioning member 33 located on the outer side of the side wall 313 as an example, along the length direction of the stop lever 321, one end of the second connecting rod 323 close to the first connecting rod 322 may be bent towards the other second connecting rod 323 and then connected to the first connecting rod 322, so as to avoid the thickness space of the positioning member 33 on the outer side. Taking the positioning piece 33 as an example, it is located at the inner side of the side wall 313, along the length direction of the stop lever 321, one end of the second connecting rod 323 close to the first connecting rod 322 may be bent towards the direction away from the other second connecting rod 323 and then connected with the first connecting rod 322, so as to avoid the thickness space of the positioning piece 33 at the inner side.

In other embodiments, as shown in fig. 12, fig. 12 is a schematic perspective view of a third rail 32 according to an embodiment of the present application. A rail may include a bar 321, a first connecting bar 322, a second connecting bar 323, and a rotating shaft 324. At this time, the first connecting rod 322, the second connecting rod 323 and the rotating shaft rod 324 may be sequentially bent at one end of the bar 321 or vertically connected, so that the length direction of the rotating shaft rod 324 may be approximately parallel to the length direction of the bar 321. And an end of the rotation shaft lever 324 remote from the second connection lever 323 may be hinged to the inner side or the outer side of one of the side walls 313 (shown in fig. 4), or to the inner side or the outer side of the corresponding side wall 313 by the positioning member 33 (shown in fig. 8). Thus, the rail 32 can also be rotated between the first position and the second position relative to the shelf 31.

Alternatively, the rail 32 may include one bar 321, two first connecting bars 322, and two second connecting bars 323. And either end of the blocking lever 321 may be sequentially bent or vertically connected with a first connecting rod 322 and a second connecting rod 323. Correspondingly, when the door body 2 is in the closed state, two first insertion holes can be formed in the storage rack 31 from back to front along the front-back direction, and a second connecting rod 323 can be inserted into one first insertion hole from back to front, so that the stop lever 321 can be in the first position state. Correspondingly, two second jacks can be formed on the storage rack 31 from top to bottom, and a second connecting rod 323 can be inserted into one first jack from top to bottom, so that the stop lever 321 can be in a second position.

In the above embodiment, it is also possible to bend or vertically connect one first connecting rod 322 and one second connecting rod 323 at one end of the stop lever 321. At this time, the rail 32 may be in the first and second position states by inserting one end of the second connecting rod 323, which is far from the first connecting rod 322, into the first and second insertion holes.

In the description of the present specification, a particular feature, structure, material, or characteristic may be combined in any suitable manner in one or more embodiments or examples.

The foregoing is merely illustrative embodiments of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art can easily think about variations or substitutions within the technical scope of the present utility model, and the utility model should be covered. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.

Claims (10)

1. A refrigerator provided with a shelf, comprising:

the box body is internally provided with a low-temperature accommodating cavity, and at least one side of the accommodating cavity is provided with an opening;

the door body is hinged with the box body and is used for opening or closing the accommodating cavity;

and a shelf assembly including a shelf and a rail; the storage rack is connected with the door body and is used for placing preset articles; the rail is connected with the commodity shelf, and the rail is switched between a first position state and a second position state relative to the commodity shelf;

when the fence is in a first position state, along the direction perpendicular to the door body, part of the fence is positioned above the retaining wall at the position of the storage rack away from the retaining wall of the door body and used for increasing the height of the retaining wall; when the fence is in the second position state, the part of the fence is positioned at one side of the commodity shelf close to the door body.

2. The shelf-equipped refrigerator of claim 1, wherein the rail comprises:

a stop lever;

the device comprises a first connecting rod, a second connecting rod and a connecting rod, wherein at least one end of the stop rod is connected with one end of the first connecting rod in a bending way;

the second connecting rod is connected with one end of one second connecting rod in a bending way, and the other end of the second connecting rod is connected with the commodity shelf;

when the fence is in a first position state, the stop lever is positioned above the stop wall at the stop wall and used for increasing the height of the stop wall; when the fence is in the second position state, the stop lever is positioned at one side of the storage rack, which is close to the door body.

3. The shelf-equipped refrigerator of claim 2, wherein the rail further comprises:

the rotating shaft rod, one end of the second connecting rod far away from the first connecting rod is connected with one end of the rotating shaft rod in a bending way, and the extending direction of the rotating shaft rod is parallel to the extending direction of the first connecting rod; the other end of the rotating shaft rod is hinged with the commodity shelf so that the fence can be rotated and switched between the first position state and the second position state relative to the commodity shelf.

4. The refrigerator provided with a shelf according to claim 3, wherein the number of the first connecting rod, the second connecting rod and the rotating shaft rod is two;

two ends of the stop lever are connected with the two first connecting rods in one-to-one correspondence, and one first connecting rod, one second connecting rod and one rotating shaft rod are sequentially bent and connected at one end of the stop lever;

along the extending direction of pin, two limit lateral walls that the supporter set up relatively with two pivot pole one-to-one is articulated, and one the pivot pole is kept away from the one end of second connecting rod with limit lateral wall articulated installation.

5. The refrigerator with shelves according to claim 4, wherein two side walls are positioned between the two second connection bars along the extension direction of the bar, and two rotation shafts are positioned between the two second connection bars and are hinged to the two side walls of the shelf.

6. The refrigerator provided with a shelf according to claim 5, wherein the shelf is located between the two first connection bars along the extension direction of the bar;

when the fence is in the second position state, the stop lever is arranged near the upper side edge of the front side wall of the storage rack near the front side wall of the door body; in the direction perpendicular to the door body, the stop lever is overlapped with the upper side edge of the front side wall in the up-down direction, or the stop lever is positioned on one side of the front side wall close to the door body.

7. The refrigerator with shelves according to claim 4, wherein two second connecting rods are provided between the two side walls along the extending direction of the bar, and the two rotating shaft rods are positioned at both sides of the two second connecting rods away from each other;

one end of the second connecting rod far away from the first connecting rod is connected with one end of the rotating shaft rod in a bending mode, and the other end of the rotating shaft rod is hinged to the side wall of the side close to the rotating shaft rod.

8. The refrigerator provided with a shelf according to any one of claims 3 to 7, wherein the shelf assembly further comprises:

the first limiting part is arranged close to the commodity shelf;

the second limiting part is arranged close to the commodity shelf; in one of the fences, the second connecting rod or the first connecting rod moves from the first limit part to the second limit part in the process of rotating the fence from the first position state to the second position state; when the fence is in a first position state, the second connecting rod or the first connecting rod is abutted with the first limiting part; when the fence is in the second position state, the second connecting rod or the first connecting rod is abutted to the second limiting part.

9. The shelf-equipped refrigerator of claim 8, wherein the shelf assembly further comprises:

the positioning piece is connected with the storage rack along the extending direction of the stop lever, one end of the positioning piece, which is close to the storage rack, is provided with a shaft hole, and one end of the rotating shaft rod, which is far away from the second connecting rod, is inserted into the shaft hole and hinged with the positioning piece; the first limiting part and the second limiting part are connected with the positioning piece.

10. The refrigerator with a shelf according to claim 9, wherein a limiting groove is formed in an end face of the positioning piece, which is close to the second connecting rod, along the extending direction of the stop lever, and the shaft hole is formed in the limiting groove;

along the radial direction of the shaft hole, a part of side wall of the limiting groove is provided with a limiting opening; along the circumference of the rotating shaft hole, when the fence is in a first position state, one edge of the limiting opening is in contact with the second connecting rod, the edge is the first limiting part, and the other edge of the limiting opening is the second limiting part.