CN115265056A

CN115265056A - A kind of refrigerator

Info

Publication number: CN115265056A
Application number: CN202210881379.6A
Authority: CN
Inventors: 董安琪; 马科帅; 王绚
Original assignee: Hisense Refrigerator Co Ltd
Current assignee: Hisense Refrigerator Co Ltd
Priority date: 2022-07-25
Filing date: 2022-07-25
Publication date: 2022-11-01

Abstract

The application discloses refrigerator includes: a box body; the shelf is movably arranged in the box body and is provided with an accommodating area which is used for accommodating refrigerated articles; the first connecting rod comprises a first connecting part and a second connecting part which are arranged at intervals, the first connecting rod is rotatably connected to the shelf through the first connecting part, and the first connecting rod is rotatably connected to the inner wall of the box body through the second connecting part; when the first connecting rod rotates relative to the inner wall of the refrigerator, the first connecting rod and the shelf rotate relatively so as to drive the shelf to move in the horizontal direction and the vertical direction simultaneously through the first connecting rod. Therefore, the first connecting rod can enable the shelves to move in the horizontal direction and the vertical direction at the same time, the shelves are not obstructed by the positions of other shelves when being pulled down, and the height of the refrigerator can be fully expanded.

Description

A kind of refrigerator

Technical Field

The application relates to the technical field of household appliances, in particular to a refrigerator.

Background

At present, the height of the household refrigerator is generally in the range of 1.7-1.85 m, and the clear height of a living room and a kitchen in a common resident house is about 2.3m, so that the top of the refrigerator in the home of a user still has a space of 45-60cm and is not utilized.

In order to increase the volume of the unit floor area of the refrigerator, the height of the refrigerator is generally expanded upwards, and a pull-down shelf is used in cooperation, so that the refrigerator with the largest inner volume under the same floor area is obtained. Even the food materials stored at high positions can be easily touched by the user through the pull-down shelf. However, the current pull-down shelves can only be pulled down in the vertical direction, and the pull-down shelves are hindered by the positions of other shelves, so that the refrigerator is not fully expanded in height.

Disclosure of Invention

The application provides a refrigerator, can carry out sufficient extension to the height of refrigerator.

Specifically, the refrigerator includes: a box body; the shelf is movably arranged in the box body and is provided with an accommodating area used for accommodating refrigerated articles; the first connecting rod comprises a first connecting part and a second connecting part which are arranged at intervals, the first connecting rod is rotatably connected to the shelf through the first connecting part, and the first connecting rod is rotatably connected to the inner wall of the box body through the second connecting part; when the first connecting rod rotates relative to the inner wall of the refrigerator, the first connecting rod and the shelf rotate relatively so as to drive the shelf to move in the horizontal direction and the vertical direction simultaneously through the first connecting rod.

In some embodiments, the refrigerator comprises a second connecting rod, the second connecting rod is arranged in parallel with the first connecting rod and comprises a third connecting part and a fourth connecting part which are arranged at intervals, the second connecting rod is rotatably connected to the shelf through the third connecting part, and the second connecting rod is rotatably connected to the inner wall of the refrigerator body through the fourth connecting part; when the first connecting rod rotates relative to the inner walls of the shelf and the box body, the second connecting rod also rotates relative to the inner walls of the shelf and the box body.

In some embodiments, the refrigerator further includes a driving member rotatably disposed on an inner wall of the refrigerator body, the driving member having a telescopic shaft, one end of the telescopic shaft being connected to the first link, and the driving member driving the first link to rotate relative to the inner wall of the refrigerator through the telescopic shaft.

In some embodiments, a fifth connecting portion is disposed between the first connecting portion and the second connecting portion of the first link, and one end of the telescopic shaft is rotatably connected to the first link through the fifth connecting portion.

In some embodiments, the inner wall of the box body includes a box body side wall, the shelf includes a shelf side wall spaced apart from the box body side wall, the first link is rotatably connected to the shelf side wall through a first connecting portion, and the first link is rotatably connected to the box body side wall through a second connecting portion.

In some embodiments, the shelf sidewalls include a first shelf sidewall and a second shelf sidewall that are disposed opposite to each other, and the first shelf sidewall and the second shelf sidewall are connected to the box sidewall through a first connecting rod, respectively.

In some embodiments, the refrigerator further includes a first fixing plate fixedly disposed on the side wall of the refrigerator body, the first link is rotatably connected to the first fixing plate through a second connecting portion, and the second link is rotatably connected to the first fixing plate through a fourth connecting portion.

In some embodiments, an arc-shaped groove is formed in one side of the first fixing plate close to the first connecting rod, the first connecting part is located at one end of the first connecting rod, and the other end of the first connecting rod is movably arranged in the arc-shaped groove; when the first connecting rod rotates relative to the first fixing plate, the other end of the first connecting rod moves in the arc-shaped groove.

In some embodiments, the refrigerator includes a second fixing plate fixedly disposed at a top of a shelf sidewall of the shelf, the first link is rotatably disposed at the second fixing plate through a first connecting portion, and the second link is rotatably disposed at the second fixing plate through a third connecting portion.

In some embodiments, the refrigerator includes a storage member disposed under the shelves, the storage member storing refrigerated goods; the rear side of the bottom of the layer frame is provided with an avoiding inclined plane, the avoiding inclined plane extends to the bottom wall of the layer frame from the rear wall of the layer frame, and the avoiding inclined plane is used for avoiding articles to be stored when the layer frame moves.

The application has at least the following beneficial effects: the application provides a first connecting rod of refrigerator rotationally connects layer frame and refrigerator inner wall respectively, and when the driving piece telescopic shaft was rotatory for the inner wall of refrigerator through the first connecting rod of flexible drive, first connecting rod and layer frame relative rotation to drive layer frame and remove in horizontal direction and vertical direction simultaneously. Through the removal of layer frame in level and vertical direction simultaneously, can not receive the influence of other layer frame settings position in the removal process of layer frame, consequently can make sufficient extension to the height of refrigerator.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram of an embodiment of a refrigerator provided by the present application.

Fig. 2 is a schematic structural view of the refrigerator of fig. 1 with a freezing door removed.

Fig. 3 is a schematic view of the refrigerator of fig. 1 with the upper portion of the refrigeration door and the side wall removed.

Fig. 4 is a schematic structural view of a shelf of the refrigerator of fig. 1.

Fig. 5 is a schematic structural view of the refrigerator of fig. 1 when the shelves are combined with the first link.

Fig. 6 is an exploded view of one of the structures in fig. 5.

Fig. 7 is a front view of the structure shown in fig. 5.

Fig. 8 is a side view of the structure shown in fig. 5.

Fig. 9 is a schematic structural view of the refrigerator of fig. 1 with shelves in another position.

Fig. 10 is a schematic structural view of the refrigerator of fig. 1 with shelves in yet another position.

Fig. 11 is a schematic structural view of the upper portion of the refrigerator of fig. 10 with a side wall of the cabinet removed.

Fig. 12 is a schematic structural view showing a first fixing plate of a refrigerator provided at a side wall of a cabinet.

Fig. 13 is a schematic view illustrating an arrangement of first and second links of the refrigerator of fig. 1.

Description of reference numerals: 10. a refrigerator; 11. a box body; 111. a refrigerating chamber; 1111. a containing plate; 1112. a containing drawer; 112. a freezing chamber; 113. a refrigeration door; 1131. a control button; 114. a freezing door; 12. layering; 121. a shelf rear wall; 122. a first shelf side wall; 123. a second shelf side wall; 124. a partition plate; 125. an accommodating area; 126. avoiding the inclined plane; 127. a shelf bottom wall; 13. a first link; 131. a first connection portion; 132. a second connecting portion; 133. a fifth connecting part; 14. a second link; 141. a third connecting portion; 142. a fourth connecting portion; 15. a drive member; 151. a telescopic shaft; 152. a main body portion; 16. a first fixing plate; 161. an arc-shaped groove; 17. a second fixing plate; 18. a connecting rod.

Detailed Description

The present application will be described in further detail with reference to the following drawings and examples. It is to be noted that the following examples are only illustrative of the present application, and do not limit the scope of the present application. Likewise, the following examples are only some examples and not all examples of the present application, and all other examples obtained by a person of ordinary skill in the art without any inventive step are within the scope of the present application.

The terms "first," "second," "third," "fourth," and the like in the description and claims of this application and in the above-described drawings, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Moreover, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Fig. 1 is a schematic overall structure diagram of an embodiment of a refrigerator 10 provided by the present application, fig. 2 is a schematic structure diagram of the refrigerator 10 in fig. 1 with a freezing door 114 removed, fig. 3 is a schematic structure diagram of the refrigerator 10 in fig. 1 with a refrigerating door 113 and a side wall removed from an upper portion, and fig. 4 is a schematic structure diagram of a shelf 12 of the refrigerator 10 in fig. 1.

Referring to fig. 1 to 4, the refrigerator 10 includes a box 11 and a shelf 12, the shelf 12 is movably disposed in the box 11, and the shelf 12 forms an accommodating area for accommodating refrigerated articles.

Specifically, the cabinet 11 is hollow to form a storage chamber, which is divided into a refrigerating chamber 111 located at an upper portion of the refrigerator 10 and a freezing chamber 112 located below the refrigerator 10, the refrigerating chamber 111 being spaced apart from the freezing chamber 112. A refrigerating door 113 of the refrigerator 10 is provided at an opening of the refrigerating chamber 111 to seal the refrigerating chamber 111, and a freezing door 114 of the refrigerator 10 is provided at an opening of the freezing chamber 112 to seal the freezing chamber 112. The temperature in the refrigerating compartment 111 is higher than that in the freezing compartment 112 to perform fresh storage of stored goods through the refrigerating compartment 111 and to perform freezing storage of stored goods through the freezing compartment 112.

In conjunction with the above, the shelves 12 may be disposed in the refrigerating compartment 111, and when disposed in the refrigerating compartment 111 and when the refrigerating door 113 is closed, the shelves 12 may be positioned at the top of the refrigerating compartment 111 with a small interval or fit between the top of the shelves 12 and the upper wall of the refrigerating compartment 111. When it is necessary to place an article in the shelves 12, the refrigerating door 113 is opened and the shelves 12 are pulled down. Of course, shelves 12 may also be provided in the freezer compartment 112, and when it is desired to place items into the shelves 12, the freezer door 114 is opened and the shelves 12 may be pulled up.

More specifically, the refrigerating compartment 111 and the freezing compartment 112 are each partitioned into a plurality of smaller spaces, and different items can be stored through the different spaces. In addition to the shelves 12, the refrigerating compartment 111 may further include a receiving plate 1111 and a receiving drawer 1112 provided below the shelves 12, wherein the receiving plate 1111 and the receiving drawer 1112 are spaced apart from each other in a vertical direction, and the receiving plate 1111 and the receiving drawer 1112 receive the refrigerated items.

It should be understood that the vertical direction described in the embodiment of the present application is based on a scenario in which the refrigerator 10 is normally placed for use, and in a case in which the refrigerator 10 is normally placed for use, the height direction of the refrigerator 10 is parallel to the vertical direction.

With reference to fig. 4, the shelf 12 includes a shelf rear wall 121, a first shelf side wall 122 and a second shelf side wall 123, the first shelf side wall 122 and the second shelf side wall 123 are both fixedly connected to the shelf rear wall 121 and respectively located at two sides of the shelf rear wall 121, and the first shelf side wall 122 and the second shelf side wall 123 may be spaced apart from each other in parallel.

The shelf 12 further includes a partition 124, the partition 124 is horizontally disposed, and two ends of the partition 124 are respectively fixed to the first shelf sidewall 122 and the second shelf sidewall 123. The number of the partitions 124 may be multiple, the partitions 124 are sequentially arranged along the height direction of the first shelf sidewall 122 and the second shelf sidewall 123 at intervals, a receiving area 125 may be formed above the partitions 124, and the refrigerated goods may be placed in the receiving area 125 for storage.

In combination with the above, the overall shape of the shelves 12 can be matched with the shape of the refrigerating chamber 111, so that when the shelves 12 are located at the working position, the shelf rear wall 121 is opposite to and parallel to the rear wall of the refrigerating chamber 111, and the first shelf side wall 122 and the second shelf side wall 123 are respectively opposite to and parallel to the side walls of the refrigerating chamber 111.

Fig. 5 is a schematic structural view of the refrigerator 10 of fig. 1 in which the shelves 12 are combined with the first link 13, fig. 6 is an exploded schematic structural view of the structure shown in fig. 5, fig. 7 is a front view of the structure shown in fig. 5, and fig. 8 is a side view of the structure shown in fig. 5.

Referring to fig. 3 and 5-8, the refrigerator 10 further includes a first connecting rod 13, the first connecting rod 13 includes a first connecting portion 131 and a second connecting portion 132 which are spaced apart from each other, the first connecting rod 13 is rotatably connected to the shelf 12 through the first connecting portion 131, and the first connecting rod 13 is rotatably connected to the inner wall of the box 11 through the second connecting portion 132.

Specifically, the first link 13 is disposed in a strip shape, and the first connection portion 131 and the second connection portion 132 are disposed at intervals along a length direction of the first link 13. The shelf 12 is correspondingly provided with a matching structure matched with the first connecting portion 131, so that the first connecting portion 131 is matched with the matching structure to be rotatably connected, and the first connecting rod 13 can be rotatably connected with the shelf 12 through the first connecting portion 131. Similarly, for the embodiment rotatably connected to the inner wall of the box body 11 by the second connection portion 132, reference may be made to the embodiment rotatably connected to the shelf 12 by the first connection portion 131.

The first connecting portion 131 and the second connecting portion 132 may be groove portions, and at this time, the inner walls of the shelf 12 and the box 11 may be provided with protruding portions correspondingly; the first connecting portion 131 and the second connecting portion 132 may also be protruding portions, and in this case, the shelf 12 and the inner wall of the box 11 may be provided with groove portions correspondingly. Of course, the arrangement of the first connection portion 131 and the second connection portion 132 is not limited thereto.

In combination with the above arrangement of the first link 13, when the first link 13 rotates with respect to the inner wall of the refrigerator 10, the first link 13 and the shelves 12 rotate with respect to each other, so that the shelves 12 are driven by the first link 13 to move in the horizontal direction and the vertical direction at the same time.

It should be understood that the inner wall of the cabinet 11 does not move while the first link 13 rotates with respect to the inner wall of the refrigerator 10, i.e., the inner wall of the cabinet 11, through the second connection portion 132. When the first link 13 rotates with respect to the shelves 12 through the first connection part 131, the shelves 12 move, i.e., move in both the horizontal direction and the vertical direction.

Fig. 9 is a schematic structural view of the refrigerator 10 in fig. 1 with the shelves 12 in another position, fig. 10 is a schematic structural view of the refrigerator 10 in fig. 1 with the shelves 12 in yet another position, and fig. 11 is a schematic structural view of the refrigerator 10 in fig. 10 with the side wall of the cabinet 11 removed from the upper portion thereof.

Referring to fig. 8, in fig. 1, the shelves 12 are rotated with respect to the first links 13 so that the shelves 12 are moved in the horizontal and vertical directions. The shelves 12 are moved horizontally outward, the shelves 12 are moved vertically downward, and the shelves 12 are pulled downward.

Referring to fig. 9 and 10, in fig. 8, the shelves 12 are further moved in the horizontal direction, and the shelves 12 are simultaneously further moved downward in the vertical direction, and the shelves 12 are further pulled down to the lowest position.

Specifically, the upper end of the shelves 12 is always horizontal during the downward pulling process, and when the shelves 12 are pulled down to the lowest position, the shelf rear wall 121 of the shelves 12 is located just at the opening of the refrigerating chamber 111, or the rear wall 121 of the shelves 12 is spaced from the opening of the refrigerating chamber 111.

It should be understood that the user can pull down the shelves 12 to a desired position according to actual needs, place the refrigerated item when the shelves 12 are at the lowest position, and place the refrigerated item when the shelves 12 are at the lowest position.

In summary, when the first link 13 of the refrigerator 10 rotates relative to the inner wall of the box 11, the shelves 12 also rotate relative to the first link 13, so that the shelves 12 can move in the horizontal direction and the vertical direction at the same time. Therefore, when the shelves 12 are at a high position in the cabinet 11, the shelves 12 can be pulled down to a preset position to store the refrigerated items by the horizontally outward and vertically downward movement of the shelves 12.

Because shelf 12 will move outwards in the horizontal direction simultaneously when pulling down, therefore, shelf 12 can avoid the structure that shelf 12 below set up in the in-process that moves downwards, prevents that shelf 12 from receiving the hindrance of shelf 12 below structure in the removal process. In this case, the height of the refrigerator 10 can be sufficiently expanded, and the pull-down can be performed without being affected by the structure under the shelves 12 even if the shelves 12 are disposed at a high position.

Referring to fig. 3, 5, 6 and 8, the refrigerator 10 includes a second connecting rod 14, the second connecting rod 14 is parallel to the first connecting rod 13, and the second connecting rod 14 includes a third connecting portion 141 and a fourth connecting portion 142 arranged at an interval. The second link 14 is rotatably connected to the shelf 12 by a third connecting portion 141, and the second link 14 is rotatably connected to an inner wall of the case 11 by a fourth connecting portion 142.

Specifically, the second link 14 is parallel to and spaced from the first link 13 in a plane parallel to the shelf side wall 122. The second connecting rod 14 is also disposed in a strip shape, and the third connecting portion 141 and the fourth connecting portion 142 are disposed at intervals along the length direction of the second connecting rod 14.

However, the contents of the embodiment in which the second link 14 is rotatably connected to the shelf 12 through the third connecting portion 141 and the second link 14 is rotatably connected to the inner wall of the box 11 through the fourth connecting portion 142 may be referred to the contents of the embodiment in which the first link 13 is disposed on the shelf 12 through the first connecting portion 131 and the first link 13 is disposed on the inner wall of the box 11 through the second connecting portion 132, and will not be described again.

When the first link 13 rotates with respect to the inner walls of the shelf 12 and the case 11, the second link 14 also rotates with respect to the inner walls of the shelf 12 and the case 11. At this time, when the second link 14 rotates, the shelf 12 moves in the horizontal direction and the vertical direction at the same time.

It should be understood that the stability of the arrangement of the shelves 12 can be enhanced by the arrangement of the second connecting rod 14 so that the shelves 12 move smoothly during the rotation.

Referring to fig. 3, fig. 5, fig. 6, and fig. 8, in some embodiments, the refrigerator 10 further includes a driving member 15, and the driving member 15 is rotatably disposed on an inner wall of the box 11, so that the driving member 15 can rotate relative to the inner wall of the box 11.

Specifically, the driving member 15 has a telescopic shaft 151 and a main body 152, and the telescopic shaft 151 can be extended and retracted relative to the main body 152. One end of the main body 152 is rotatably disposed on the inner wall of the housing 11, so that the driving member 15 is rotatably disposed on the inner wall of the housing 11. One end of the telescopic shaft 151, which is far away from the main body 152, is connected to the first link 13, and the driving member 15 drives the first link 13 to rotate relative to the inner wall of the refrigerator 10 through the telescopic shaft 151.

It will be appreciated that the end of the telescopic shaft 151 remote from the main body 152 is rotatably connected to the first link 13, thereby enabling the drive member 15 to rotate relative to the first link 13.

Referring to fig. 8, a fifth connecting portion 133 is disposed between the first connecting portion 131 and the second connecting portion 132 of the first link 13, and one end of the telescopic shaft 151 is rotatably connected to the first link 13 through the fifth connecting portion 133.

Specifically, the fifth connection portion 133 may be disposed in the manner of disposing the first connection portion 131 and the second connection portion 132. The first link 13 may be provided with a partial structural projection to form a projection which is provided adjacent to the driving member 15, and the fifth connecting portion 133 may be provided on the projection.

More specifically, the driving member 15 is disposed at a position close to the second connection portion 132, and the interval between the first connection portion 131 and the fifth connection portion 133 is greater than the interval between the second connection portion 132 and the fifth connection portion 133. In this arrangement, when the driving member 15 drives the first link 13, the extension/retraction distance of the extension/retraction shaft 151 is short, and the driving member 15 can be miniaturized.

In other embodiments, the driving member 15 is disposed near the second connecting portion 132, and the distance between the first connecting portion 131 and the fifth connecting portion 133 is smaller than the distance between the second connecting portion 132 and the fifth connecting portion 133. By the arrangement, when the driving part 15 drives the first connecting rod 13 to move, the driving force required by the driving part 15 is smaller, and the driving energy consumption can be reduced.

In combination with the embodiment of the driving member 15, the refrigerator 10 may further include a controller, where the controller may be a main control board of the refrigerator 10, the controller is electrically connected to the driving member 15, and the controller is configured to control the working state of the driving member 15, so as to drive the first connecting rod 13 to control the movement of the shelves 12.

Specifically, the refrigerator may be provided with a control button 1131, the control button 1131 is connected with the controller, the control button 1131 may be regarded as a part of the controller, and the control button 1131 is used for controlling the working state of the driving member 15. The control button 1131 may be disposed on an inner wall of the refrigeration door 113, and a user may control the operating state of the driving member 15 by pressing the control button 1131 after opening the refrigeration door 113.

Specifically, referring to fig. 5, 6 and 8, the refrigerator 10 further includes a first fixing plate 16, the first link 13 is rotatably connected to the first fixing plate 16 by a second connecting portion 132, and the second link 14 is rotatably connected to the first fixing plate 16 by a fourth connecting portion 142.

Fig. 12 is a schematic structural view of the refrigerator 10 in which the first fixing plate 16 is provided at a side wall of the cabinet 11.

Referring to fig. 12, the first fixing plate 16 may be fixedly disposed on a sidewall of the housing 11. In this embodiment, the first link 13 and the second link 14 are fixed to the side wall of the case 11 by the first fixing plate 16, and the first link 13 and the second link 14 are rotatable with respect to the first fixing plate 16, that is, with respect to the side wall of the case 11 at the same time.

Through the arrangement of the first fixing plate 16, a gap is formed between the first connecting rod 13 and the second connecting rod 14 and the side wall of the box body 11 through the first fixing plate 16, so that the installation of the driving member 15 is facilitated and the side wall of the box body 11 is prevented from obstructing the rotation of the first connecting rod 13 and the second connecting rod 14. In addition, the first link 13 and the second link 14 may be previously assembled to the first fixing plate 16, and the first link 13 and the second link 14 may be rapidly assembled to the side wall of the box body 11 through the first fixing plate 16.

Referring to fig. 8, in some embodiments, an arc groove 161 is formed at a side of the first fixing plate 16 close to the first link 13, the first connecting portion 131 is located at one end of the first link 13, and the other end of the first link 13 is movably disposed in the arc groove 161.

Specifically, the other end of the first link 13 may be provided with a protrusion, by which the other end of the first link 13 is movably disposed in the arc-shaped groove 161. When the first link 13 rotates with respect to the first fixing plate 16, the other end of the first link 13 moves in the arc-shaped groove 161.

It should be understood that, by the arrangement of the arc-shaped groove 161, on one hand, the first link 13 can be limited by the arc-shaped groove 161, and the first link 13 can be prevented from deviating from the preset track in the rotation process. On the other hand, the first link 13 may be supported by the arc-shaped groove 161, so as to ensure the stability of the first link 13 supporting the shelf 12.

In some embodiments, the arc-shaped groove 161 is a quarter arc, i.e., the arc-shaped groove 161 corresponds to an angle of 90 °. At this time, when the other end of the first link 13 is located at the bottom of the arc groove 161, the first link 13 and the second link 14 are parallel to the vertical direction, and the shelf 12 is in the working position. It will be appreciated that the shelves 12 are in the operative position, i.e. the shelves 12 are in the uppermost position. When the other end of the first link 13 is positioned at the top of the arc-shaped groove 161, the first link 13 and the second link 14 are parallel to the horizontal direction, and the shelf 12 is at the lowest position.

Referring to fig. 8, in particular, the refrigerator 10 includes a second fixing plate 17, the second fixing plate 17 is fixedly disposed at the top of the side wall of the shelf 12, the first link 13 is rotatably disposed at the second fixing plate 17 through a first connecting portion 131, and the second link 14 is rotatably disposed at the second fixing plate 17 through a third connecting portion 141.

It should be understood that the first link 13 and the second link 14 are rotatably provided on the layer frame 12 through the second fixing plate 17. The second fixing plate 17 facilitates the installation of the first link 13 and the second link 14, and prevents the first link 13 and the second link 14 from rubbing against the layer frame 12 and causing movement obstruction when rotating relative to the layer frame 12.

With further reference to FIG. 4, the refrigerator 10 includes storage items disposed below the shelves 12 for storing refrigerated items. In combination with the above, the storage component may be a storage plate 1111, a storage drawer 1112, or the like.

In the embodiment where the storage items are disposed below the shelves 12, the rear side of the bottom of the shelf 12 is provided with an escape ramp 126, the escape ramp 126 extending from the shelf rear wall 122 of the shelf 12 to the shelf bottom wall 127 of the shelf 12, the escape ramp 126 for escaping the storage items as the shelf 12 moves.

Specifically, the shelves 12 have horizontal outward and vertical downward movements during the pull-down process, which are combined into a movement of the shelves 12 facing obliquely downward. Through avoiding the inclined plane 126, the shelf 12 can not be abutted against the storage part below the shelf 12 in the process of pulling down the shelf 12, and therefore smooth pulling down of the shelf 12 is ensured. Of course, in order to ensure the avoidance effect of the avoidance slope 126, the size and the inclination angle of the avoidance slope need to be set according to the actual movement path of the shelf 12.

Referring to fig. 13, fig. 13 is a schematic diagram illustrating the arrangement of the first link 13 and the second link 14 of the refrigerator 10 of fig. 1.

Further, with respect to the number and arrangement positions of the first link 13 and the second link 14, the following embodiments may also be referred to.

The bonding layer 12 includes a first layer 122 and a second layer 123 opposite to each other, and the first layer 122 and the second layer 123 are spaced apart from the side wall of the box 11.

In this case, the number of the first links 13 is two, one of the first links 13 is rotatably connected to the first shelf side wall 122 by a first connecting portion 131, and the other of the first links 13 is rotatably connected to the side wall of the cabinet 11 by a second connecting portion 132. Correspondingly, at this time, the number of the second connecting rods 14 is also two, one second connecting rod 14 is rotatably connected to the second shelf sidewall 123 through the third connecting part 141, and the other second connecting rod 14 is rotatably connected to the second shelf sidewall 123 through the third connecting part 141.

In combination with the arrangement of the first fixing plates 16, in this case, the number of the first fixing plates 16 is two, one first fixing plate 16 is fixed to the side wall of the box body 11 opposite to the first shelf side wall 122, and one first link 13 and one second link 14 are connected to this first fixing plate 16. Another fixing plate 16 is fixed to a side wall of the case 11 opposite to the second shelf side wall 123, and a first link 13 and a second link 14 are connected to the first fixing plate 16.

In combination with the arrangement of the second fixing plates 17, the number of the second fixing plates 17 is two, one second fixing plate 17 is fixed on the first shelf side wall 122, and the other second fixing plate 17 is fixed on the second shelf side wall 123. One first link 13 and one second link 14 are fixed to one second fixing plate 17, and the other first link 13 and the other second link 14 are fixed to the other second fixing plate 17.

In the embodiment in which the number of the first links 13 is two, the two first links 13 are disposed oppositely, and the two first links 13 are fixedly connected with each other by the connecting rod 18. The two first links 13 are fixed relative to each other by the arrangement of the connecting links 18, and can move synchronously.

It should be understood that in fig. 13, although two driving members 15 are illustrated, they are respectively connected to the two first links 13. However, in combination with the above-mentioned arrangement of the connecting rods 18, it is also possible to drive one first link 13 only by one driving member 15, and further to rotate the other first link 13 by the connecting rod 18.

The above are only embodiments of the present application, and not intended to limit the scope of the present application, and all equivalent structures or equivalent processes performed by the present application and the contents of the attached drawings, which are directly or indirectly applied to other related technical fields, are also included in the scope of the present application.

Claims

1. A refrigerator, characterized by comprising:

a box body;

the shelf is movably arranged in the box body and is provided with an accommodating area used for accommodating refrigerated articles;

the first connecting rod comprises a first connecting part and a second connecting part which are arranged at intervals, the first connecting rod is rotatably connected to the shelf through the first connecting part, and the first connecting rod is rotatably connected to the inner wall of the box body through the second connecting part;

when the first link rotates relative to the inner wall of the refrigerator, the first link rotates relative to the shelves to drive the shelves to move in the horizontal direction and the vertical direction simultaneously through the first link.

2. The refrigerator according to claim 1,

the refrigerator comprises a second connecting rod, the second connecting rod is parallel to the first connecting rod, the second connecting rod comprises a third connecting part and a fourth connecting part which are arranged at intervals, the second connecting rod is rotatably connected to the shelf through the third connecting part, and the second connecting rod is rotatably connected to the inner wall of the refrigerator body through the fourth connecting part;

when the first connecting rod rotates relative to the shelf and the inner wall of the box body, the second connecting rod also rotates relative to the shelf and the inner wall of the box body.

3. The refrigerator according to claim 1,

the refrigerator further comprises a driving piece, the driving piece is rotatably arranged on the inner wall of the refrigerator body and provided with a telescopic shaft, one end of the telescopic shaft is connected with the first connecting rod, and the driving piece drives the first connecting rod to rotate relative to the inner wall of the refrigerator through the telescopic shaft.

4. The refrigerator according to claim 3,

and a fifth connecting part is arranged between the first connecting part and the second connecting part of the first connecting rod, and one end of the telescopic shaft is rotatably connected to the first connecting rod through the fifth connecting part.

5. The refrigerator according to claim 1,

the inner wall of box includes the box lateral wall, layer frame include with the layer frame lateral wall that the box lateral wall interval set up, first connecting rod passes through first connecting portion rotationally connect in layer frame lateral wall, first connecting rod passes through second connecting portion rotationally connect in the box lateral wall.

6. The refrigerator according to claim 5,

the shelf side wall comprises a first shelf side wall and a second shelf side wall which are oppositely arranged, and the first shelf side wall and the second shelf side wall are respectively connected with the box side wall through the first connecting rod.

7. The refrigerator according to claim 2,

the refrigerator also comprises a first fixing plate, the first fixing plate is fixedly arranged on the side wall of the refrigerator body, the first connecting rod is rotatably connected to the first fixing plate through the second connecting part, and the second connecting rod is rotatably connected to the first fixing plate through the fourth connecting part.

8. The refrigerator according to claim 7,

an arc-shaped groove is formed in one side, close to the first connecting rod, of the first fixing plate, the first connecting portion is located at one end of the first connecting rod, and the other end of the first connecting rod is movably arranged in the arc-shaped groove;

wherein when the first link rotates relative to the first fixing plate, the other end of the first link moves in the arc-shaped groove.

9. The refrigerator according to claim 7,

the refrigerator comprises a second fixing plate, the second fixing plate is fixedly arranged at the top of the shelf side wall of the shelf, the first connecting rod is rotatably arranged on the second fixing plate through the first connecting part, and the second connecting rod is rotatably arranged on the second fixing plate through the third connecting part.

10. The refrigerator according to claim 1,

the refrigerator comprises a storage piece arranged below the shelf, and the storage piece is used for storing refrigerated articles;

the rear side of the bottom of the layer frame is provided with an avoiding inclined plane, the avoiding inclined plane extends to the bottom wall of the layer frame from the rear wall of the layer frame, and the avoiding inclined plane is used for avoiding the storage objects when the layer frame moves.