CN220017899U - Refrigerating apparatus - Google Patents

Abstract

The utility model discloses refrigeration equipment, which comprises a box body with a refrigeration compartment and a shelf component, wherein the shelf component comprises a support frame matched with the box body, a shelf and a pivoting component, wherein the shelf and the pivoting component are arranged in the refrigeration compartment, and the shelf is pivoted with the support frame through the pivoting component; the shelf has a component of motion relative to the support frame that moves toward the rear wall of the refrigerated compartment when the shelf is inverted. In this embodiment, the shelf has a motion component moving towards the rear wall close to the refrigerating compartment when the shelf is turned over, so that the shelf can be tightly attached to the rear wall close to the refrigerating compartment after the shelf is turned over, thereby avoiding occupying less space in front of the refrigerating compartment, and leaving sufficient space for the storage space of the refrigerating compartment, thereby better utilizing the space.

Description

Refrigerating apparatus

Technical Field

The utility model relates to the technical field of household equipment, in particular to refrigeration equipment.

Background

The shelf is an indispensable component for placing food in refrigeration equipment such as a refrigerator, and the design of the shelf directly influences the spatial distribution in the refrigerator. The shelf with ingenious structure and style design can use the space inside the refrigerator to a greater extent, provides greater convenience for users, and is better in user experience.

The shelves of existing refrigerator products are typically arranged in the following manner: the shelf is provided with a plurality of and is arranged in the vertical direction in the refrigerating compartment, and simultaneously, the shelf extends to the whole refrigerating space along the front-back direction of the refrigerator. The existing refrigerator shelf generally comprises a frame matched with a refrigerator liner, a whole glass plate for placing food, a decorative strip and other parts.

In the actual use process, the spacing between a plurality of shelves that vertical direction was arranged is adjusted according to different use needs, and current shelf can only realize the holistic removal of this layer of shelf in the in-process of adjustment, is inconvenient for adjusting.

Disclosure of Invention

The utility model aims to provide refrigeration equipment, which can realize the overturning of a shelf, so that the space adjustment is realized on the premise of not taking out the shelf, more storage spaces are provided for other shelves, meanwhile, the overturned shelf can avoid occupying less space in the front part of a refrigeration compartment, and sufficient space is reserved for the storage space of the refrigeration compartment, so that the space is better utilized.

To achieve one of the above objects, there is provided a refrigeration appliance including a cabinet having a refrigeration compartment and a shelf assembly,

the shelf assembly comprises a support frame matched with the box body, a shelf arranged in the refrigerating compartment and a pivoting assembly, wherein the shelf is pivoted with the support frame through the pivoting assembly;

the shelf has a component of motion relative to the support frame that moves toward the rear wall of the refrigerated compartment when the shelf is flipped over.

Further, the shelf has a component of motion that moves downward relative to the support shelf when the shelf is flipped.

Further, the pivoting assembly comprises a rotating shaft and a groove body matched with the rotating shaft, the rotating shaft is arranged on the shelf, and the groove body is arranged on the supporting frame;

when the shelf is positioned at the initial position, the shelf is supported on the supporting frame and provided with a bearing plate extending along the horizontal plane; at this time, the rotating shaft is positioned at the first rotating shaft position of the groove body;

when the shelf is turned over to a first angle between the bearing plate and the horizontal plane, the rotating shaft is positioned at a second rotating shaft position of the groove body; the first rotating shaft position is higher than the second rotating shaft position, and is located at a position far away from the rear wall of the refrigeration compartment relative to the second rotating shaft position.

Further, a third rotating shaft position is arranged in the groove body, the third rotating shaft position is arranged between the first rotating shaft position and the second rotating shaft position, and the height of the third rotating shaft position is higher than that of the first rotating shaft position; when the shelf is turned over, the rotating shaft moves from the first rotating shaft position to the third rotating shaft position and then moves from the third rotating shaft position to the second rotating shaft position.

Further, when the shelf is turned from the first angle to the second angle, wherein the second angle is larger than the first angle, the rotating shaft moves from the second rotating shaft position to a fourth rotating shaft position, the height of the fourth rotating shaft position is higher than that of the second rotating shaft position, and the fourth rotating shaft position is closer to the rear wall of the refrigeration compartment than the second rotating shaft position.

Further, a fifth rotating shaft position is arranged in the groove body, the fifth rotating shaft position is arranged between the second rotating shaft position and the fourth rotating shaft position, and the height of the fifth rotating shaft position is higher than that of the fourth rotating shaft position; when the shelf is turned over from the first angle to the second angle, the rotating shaft moves from the second rotating shaft position to the fifth rotating shaft position and then from the fifth rotating shaft position to the fourth rotating shaft position.

Further, the height of the position of the fourth rotating shaft is consistent with the height of the position of the first rotating shaft.

Further, the movement track of the rotating shaft moving from the first rotating shaft position to the second rotating shaft position in the groove body comprises a first rotating shaft track line;

the height of the position where the rotating shaft is located is gradually reduced when the rack moves along the first rotating shaft track line, when the first angle is 90 degrees, the rack is turned over until the bearing plate is perpendicular to the horizontal plane, and the second rotating shaft position is relatively arranged at the lowest point of the position of the first rotating shaft track line.

Further, the support frame comprises a pair of support arms which are oppositely arranged and a connecting arm which is connected with the pair of support arms, and the shelf is arranged between the pair of support arms;

the support arm is provided with a support part; the shelf is positioned and supported on the supporting part when the shelf is positioned at the initial position;

the rotating shaft is arranged on the shelf and extends towards the supporting arm, and the groove body is correspondingly arranged on the supporting arm;

the second shaft position is disposed closer to the connecting arm than the first shaft position, and the shaft has a motion component that moves relatively toward the connecting arm when the shaft is adjusted from the first shaft position to the second shaft position.

Further, the pivot assembly is further provided with a rotating shaft supporting plate which is detachably arranged and fixed on the shelf, and the rotating shaft is fixed on the rotating shaft supporting plate;

the shelf comprises a bearing plate and a shelf body for supporting the bearing plate; the frame body is provided with a pair of mounting arms which are oppositely arranged; the mounting arm is opposite to the supporting arm in the initial position, and is supported on the supporting part;

the pivot backup pad lock is in the installation arm deviates from one side of support arm, be provided with the pivot perforation on the installation arm, the pivot runs through the pivot perforation and extends to be positioned in the cell body of support arm.

Further, the rotating shaft perforation is a long waist hole, the position of the rotating shaft in the rotating shaft perforation is adjustable, and the position of the rotating shaft supporting plate on the mounting arm is adjustable;

the frame body is also provided with a first clamping piece and a second clamping piece which are arranged on the mounting arm, the first clamping piece and the second clamping piece are oppositely arranged in a first direction, and the opposite sides of the rotating shaft supporting plate are respectively buckled with the first clamping piece and the second clamping piece; the rotating shaft supporting plate and the mounting arm slide relatively, and the rotating shaft supporting plate can slide along a second direction perpendicular to the first direction.

Further, the support frame is provided with a plurality of shelves arranged in parallel, and at least one shelf is matched with the support frame through the pivot assembly.

Compared with the prior art, the turnover of the shelf can be realized, so that more storage space is provided for other shelves, flexible adjustment of the shelf is realized under the condition that the shelf is not taken out, and meanwhile, when the shelf is turned over, the shelf is relatively provided with a motion component which moves towards the rear wall close to the refrigerating compartment due to the fact that the shelf is relatively provided with the support frame, the shelf can be tightly attached to the rear wall close to the refrigerating compartment after the shelf is turned over, so that the space occupying the front part of the refrigerating compartment can be prevented from being occupied less, sufficient space is reserved for the storage space of the refrigerating compartment, and the space is utilized better.

Drawings

FIG. 1 is a top view of a shelf assembly in a refrigeration appliance according to an embodiment of the present utility model;

fig. 2 is a first perspective view of a shelf assembly in a refrigeration appliance according to an embodiment of the present utility model;

fig. 3 is a front view of a shelf assembly in a refrigeration appliance according to an embodiment of the present utility model;

FIG. 4 is an enlarged view of a portion of FIG. 3 at A;

fig. 5 is a schematic view of a second construction of a shelf assembly in a refrigeration appliance according to an embodiment of the present utility model;

fig. 6 is a schematic structural view of a supporting frame in a refrigeration apparatus according to an embodiment of the present utility model;

fig. 7 is a schematic view of a structure of a shelf in a refrigeration appliance according to an embodiment of the present utility model;

FIG. 8 is a schematic view of a shelf in a shelf assembly according to an embodiment of the present utility model when flipped to 90 degrees;

FIG. 9 is a schematic view of a shelf in a shelf assembly according to an embodiment of the present utility model when flipped to a maximum angle;

description of the drawings: the support comprises a 1-support frame, a 11-support wall, a 111-support part, a 12-connecting arm, a 2-shelf, a 21-bearing plate, a 22-support body, a 220-rotating shaft perforation, a 221-installation arm, a 222-first clamping piece, a 223-second clamping piece, a 3-pivoting component, a 31-rotating shaft, a 32-groove body, a 321-first rotating shaft track line, a 33-rotating shaft support plate, a D11-first rotating shaft position, a D12-second rotating shaft position, a D13-third rotating shaft position, a D14-fourth rotating shaft position and a D15-fifth rotating shaft position.

Detailed Description

The present utility model will be described in detail below with reference to specific embodiments shown in the drawings. These embodiments are not intended to limit the utility model and structural, methodological, or functional modifications of these embodiments that may be made by one of ordinary skill in the art are included within the scope of the utility model.

It should be noted that the term "comprises," "comprising," or any other variation thereof is intended to cover a non-exclusive inclusion, such that a process, method, 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, method, article, or apparatus. Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

An embodiment of the utility model provides a refrigeration device, in which a shelf assembly is arranged, the shelf assembly is provided with a shelf placed in a refrigeration compartment, the shelf is used for loading articles, and the shelf can be turned over according to actual needs in the use process so as to meet more diversified requirements.

As shown in fig. 1-9, in a specific embodiment the refrigeration appliance includes a cabinet having a refrigeration compartment and a shelf assembly including a support bracket 1 mated with the cabinet, a shelf 2 disposed within the refrigeration compartment and a pivot assembly 3,

when the shelf 2 is turned over, the shelf 2 has a component of movement relative to the support frame 1 that moves towards the rear wall of the refrigerated compartment.

In this embodiment, when the shelf 2 is turned over, since the shelf 2 has a motion component that moves towards the rear wall of the refrigeration compartment toward the support frame 1, and correspondingly, the shelf 2 also has a motion component that moves towards the rear wall of the refrigeration compartment toward the support frame 1, the shelf 2 can be more tightly attached to the rear wall of the refrigeration compartment after the shelf 2 is turned over, so that less space occupying the front part of the refrigeration compartment can be avoided, and sufficient space is reserved for the storage space of the refrigeration compartment, thereby better utilization space is achieved.

A plurality of support frames 1 may be arranged in a vertical direction on a refrigerator body, in an embodiment the support frames 1 may be embedded in the refrigerator body, the support frames 1 have mounting portions exposed toward the refrigerating compartment for cooperation with the shelves 2, in an embodiment the shelves 2 may be detachable from the support members 1. In other embodiments, the support frame 1 may be directly positioned and supported on the inner wall of the refrigeration compartment, and a positioning support structure adapted to the support frame 1 is provided on the liner of the refrigeration compartment at this time, and at this time, the support frame 1 is detachably installed and fixed in the refrigeration compartment.

The support frame 1 is provided with a plurality of shelves 2 arranged in parallel, and at least one shelf 2 is pivoted with the support frame 1 through the pivot assembly 3.

It will be appreciated that in the specific embodiment, since a plurality of shelves 2 are arranged on one support frame 1 in parallel, the number and positions of the plurality of shelves 2 can be set as required, so that the shelves 2 can be adjusted more flexibly.

In this embodiment, the shelf 2 has a component of motion that moves downward relative to the support frame 1 when the shelf 2 is flipped over.

When the shelves 2 are folded, enough space needs to be reserved to avoid mutual interference between the shelves 2 adjacent to each other in the vertical direction, but the indoor space of the refrigerating room is limited, and the reduction of the number of layers of the shelves 2 in the vertical direction is caused when the interval between the shelves 2 adjacent to each other in the vertical direction is large, so that unreasonable space application is influenced.

In this embodiment, the shelf 2 is required to be turned over to a certain angle in practice, and then the shelf 2 can be moved and adjusted downwards in the vertical direction, so that enough turning spaces are adjusted at the upper part of the shelf 2, and further the shelf 2 can be turned over on the premise of having a smaller space in the vertical direction. The distance that shelf 2 is arranged at intervals in the vertical direction is reduced to can arrange shelf 2 of more layers in limited space, realize the better utilization of indoor space in refrigeration room.

In a specific embodiment, as shown in fig. 3-6, the pivot assembly 3 includes a rotating shaft 31 and a slot 32 adapted to the rotating shaft 31, the rotating shaft 31 is disposed on the shelf 2, and the slot 32 is disposed on the support frame 1; when the shelf 2 is turned over, the rotating shaft 31 has a movement component in the groove 32, which moves towards the rear wall of the refrigeration compartment, relative to the support 1. When the shelf 2 is turned over, the rotary shaft 31 has a movement component in the groove 32, which moves downwards relative to the support 1.

As shown in fig. 5, when the shelf 2 is at the initial position, the shelf 2 is supported on the support frame 1 and has a bearing plate 21 extending along a horizontal plane, and at this time, the rotating shaft 31 is located at a first rotating shaft position D11 of the groove 32;

when the shelf 2 is turned over to a first angle with the horizontal plane, the rotating shaft 31 is located at a second rotating shaft position D12 of the groove 32, the first rotating shaft position D11 is higher than the second rotating shaft position D12, and the first rotating shaft position D11 is located at a position far away from the rear wall of the refrigeration compartment relative to the second rotating shaft position D12.

The rotation shaft 31 is provided on the shelf 2, so that when the shelf 2 is turned to the first angle, the rotation shaft 31 moves from a first rotation shaft position D11 relatively high to a second rotation shaft position D12 relatively low in the groove 32, thereby realizing downward movement of the shelf 2 relative to the support frame 1. At the same time, the rotating shaft 31 moves from the first rotating shaft position D11 relatively farther from the rear wall of the refrigeration compartment to the second rotating shaft position D12 relatively closer to the rear wall of the refrigeration compartment, so that the folded shelf 2 is more closely attached to the rear wall of the refrigeration compartment, and more space of the refrigeration compartment is avoided, and more using space is provided for the refrigeration compartment.

It will be appreciated that the shaft 31 may be provided on the support frame 1 and the groove 32 on the shelf 2, respectively, as is conventional to those skilled in the art.

It should be noted that, in the embodiment, since the groove 32 is disposed on the support frame 1, the groove 32 may be a slot hole penetrating through the support frame 1, and of course, the groove 32 may also be a blind hole disposed on the support frame 1.

The groove body 32 is also provided with a third rotating shaft position D13, the third rotating shaft position D13 is arranged between the first rotating shaft position D11 and the second rotating shaft position D12, and the height of the third rotating shaft position D13 is higher than that of the first rotating shaft position D11; when the shelf 2 is turned over, the rotating shaft 31 moves from the first rotating shaft position D11 to the third rotating shaft position D13, and then moves from the third rotating shaft position D13 to the second rotating shaft position D12.

The third shaft position D13 is actually disposed to form a concave area between the third shaft position D13 and the first shaft position D11, and the concave area can position the shaft 31 when the shaft 31 is located at the initial position, so that the shaft 31 can be prevented from shaking in the groove 32, and the shelf 2 can be turned over better.

The movement track of the rotating shaft 31 moving from the first rotating shaft position D11 to the second rotating shaft position D12 in the groove body 32 comprises a first rotating shaft track line 321;

the height of the position where the rotating shaft 31 is located gradually decreases when moving along the first rotating shaft trace 321, when the first angle is 90 degrees, the shelf 2 is turned over until the bearing plate 21 is perpendicular to the horizontal plane, and the second rotating shaft position D12 is relatively disposed at the lowest point of the position of the first rotating shaft trace 321.

When the second shaft position D12 is disposed at the lowest point of the first shaft track 321, the distance between the second shaft position D12 and the lowest point of the groove 32 is the radius of the shaft 31, and after the shaft 31 moves to the second shaft position D12, the outer wall of the shaft 31 is attached to the lowest point of the inner wall of the groove 32.

As shown in fig. 8, when the first angle is 90 degrees, the carrying plate 21 of the shelf 2 is turned from the initial configuration extending along the horizontal plane to the configuration perpendicular to the horizontal plane, at this time, the turned shelf 2 is closest to the shelf that is not turned on the adjacent other layer, that is, the shelf 2 is turned to the limit position of the space, and at this time, the rotating shaft 31 is disposed at the lowest position of the slot 32, so that the space can be more fully utilized.

The first rotation axis trajectory line 321 is actually a movement trajectory moving from the third rotation axis position D13 to the second rotation axis position D12 in the present embodiment.

As shown in fig. 9, when the shelf 2 is turned from the first angle to the second angle, wherein the second angle is larger than the first angle, the rotating shaft 31 moves from the second rotating shaft position D12 to the fourth rotating shaft position D14, the fourth rotating shaft position D14 is located at a higher level than the second rotating shaft position D12, and the fourth rotating shaft position D14 is closer to the rear wall of the refrigerating compartment than the second rotating shaft position D12.

The degree of second angle is greater than 90 degrees, after shelf 2 turns over to 90 degrees, in order to avoid shelf 2 to turn back, upwards lifts shelf 2, and shelf 2 in the back of upwards lifting can be interfered the shelf formation of upset when the shelf 2 of other layers is overturned from the second angular position to initial position to avoid shelf 2 to overturn automatically and come back, better protect shelf 2. Lifting the shelf 2 upwards after the shelf 2 has been turned over to 90 degrees actually results in a better positioning of the shelf 2.

Further, a fifth rotating shaft position D15 is further provided in the groove 32, the fifth rotating shaft position D15 is disposed between the second rotating shaft position D12 and the fourth rotating shaft position D14, and the height of the fifth rotating shaft position D15 is higher than that of the fourth rotating shaft position D14; when the shelf 2 is turned over from the first angle to the second angle, the rotating shaft 31 is moved from the second rotating shaft position D12 to the fifth rotating shaft position D15, and then from the fifth rotating shaft position D15 to the fourth rotating shaft position D14.

The arrangement of the fifth shaft position D15 actually forms a concave area between the fifth shaft position D15 and the fourth shaft position D14, and the concave area can position the shaft 31 when the shaft 31 is positioned at the position of opening the second angle, so that the shaft 31 can be prevented from shaking randomly in the groove 32, and the shelf 2 can be turned over better.

In this embodiment, the height of the position of the fourth shaft position D14 is identical to the height of the position of the first shaft position D11. The height of the position of the fifth rotating shaft position D15 is identical to the height of the position of the third rotating shaft position D13, and the above structure makes the whole groove 32 symmetrical, so that the sliding process of the rotating shaft 31 in the groove 32 is smoother.

As shown in fig. 6, in the embodiment the support frame 1 includes a pair of support arms 11 disposed opposite to each other and a connection arm 12 connecting the pair of support arms 11, and the shelf 2 is disposed between the pair of support arms 11;

the support arm 11 is provided with a support part 111; the shelf 2 is positioned and supported on the support 111 when the shelf 2 is at the initial position.

The support 111 may be a boss formed to extend inward from an inner wall of the support arm 11, for supporting the shelf 2 in a vertical direction. It should be noted that the inner wall of the supporting arm 11 is disposed on the side facing the other supporting arm of the supporting arms 11, and an installation space is formed between the two oppositely disposed supporting arms 11, the shelf 2 moves in the installation space, and the supporting arms 11 extend inward, that is, from the supporting arms 11 toward the installation space.

In a specific embodiment, the rotating shaft 31 is disposed on the shelf 2 and extends toward the support arm 11, and the groove 32 is correspondingly disposed on the support arm 11.

In a specific embodiment, the second rotation axis position D12 is disposed closer to the connection arm 12 than the first rotation axis position D11, and the rotation axis 31 has a movement component that moves relatively toward the connection arm 12 when the rotation axis 31 is adjusted from the first rotation axis position D11 to the second rotation axis position D12.

As shown in fig. 5-7, in the embodiment of the pivot assembly 3, the pivot assembly further has a pivot support plate 33 detachably mounted on the shelf 2, and the pivot 31 is fixed on the pivot support plate 33. The detachable installation and fixation of the rotary shaft supporting plate 33 on the shelf 2 can more conveniently realize the installation and fixation of the shelf 2.

Specifically, the shelf 2 includes a carrying plate 21 and a frame 22 for supporting the carrying plate 21; the frame 22 has a pair of mounting arms 221 disposed opposite to each other; in the initial position, the mounting arm 221 is positioned opposite to the support arm 11, and the mounting arm 221 is supported on the support portion 111.

The carrier 21 may be glass positioned on the frame 22, a frame surrounding the carrier 21 is formed on the frame 22, and the mounting arm 221 may be a mounting plate fixed on the frame 22.

As shown in fig. 7, the shaft support plate 33 is fastened to a side of the mounting arm 221 away from the support arm 11, a shaft through hole 220 is provided on the mounting arm 221, and the shaft 31 penetrates through the shaft through hole 220 and extends to be positioned in the groove 32 of the support arm 11.

The setting of above-mentioned structure can be with the support body 22 of shelf 2 location at installation space earlier, makes the pivot perforation 220 of support body 22 and the cell body 32 on the supporting wall 11 counterpoint, and rethread pivot backup pad 33 is fixed with the connection of support body 22 after the counterpoint is accomplished, makes pivot 31 wear to establish pivot perforation 220 and finally fix a position in the cell body 32, and the setting of above-mentioned structure can be more convenient the installation of realization shelf 2 is fixed.

In an embodiment, the shaft through hole 220 is a long waist hole, and the position of the shaft 31 in the shaft through hole 220 is adjustable. The shaft through hole 220 is provided as a long waist hole so that the position of the shaft 31 can be adjusted. The position of the rotating shaft 31 in the rotating shaft through hole 220 is adjustable, so that the rotating shaft 31 and the frame body 22 slide relatively, and the rotating shaft 31 and the groove body 32 slide relatively, so that the frame body 22 can be adjusted flexibly by two-stage adjustment of the frame body 22 relative to the groove body 32.

In a specific embodiment, as shown in fig. 7, the frame 22 further has a first clamping member 222 and a second clamping member 223 disposed on the mounting arm, the first clamping member 222 and the second clamping member 223 are disposed opposite to each other in the first direction, and opposite sides of the rotating shaft supporting plate 33 are respectively buckled with the first clamping member 222 and the second clamping member 223; the rotation shaft support plate 33 is slidable in a second direction perpendicular to the first direction.

In the embodiment, the first direction is a vertical direction, the first clamping piece 222 and the second clamping piece 223 are arranged in the vertical direction and are positioned on opposite sides of the rotating shaft supporting plate 33, and the first clamping piece 222 and the second clamping piece 223 realize positioning of the rotating shaft supporting plate 33. The shaft support plate 33 can slide along a second direction perpendicular to the vertical direction, so that the position of the shaft support plate 33 and the position of the frame 22 can be adjusted relatively, and at this time, the corresponding long waist-shaped shaft through hole 220 is also arranged on the mounting arm 221 in an extending manner along the second direction.

The first direction is the vertical direction of the refrigerator, the pair of support ratios 11 are oppositely arranged on two opposite side walls of the refrigerating compartment of the refrigerator, the connecting arm 12 is arranged on the rear wall of the refrigerating compartment of the refrigerator, the refrigerating compartment is arranged towards the front side opening, and in the initial position, the rotating shaft perforation 220 is arranged in an extending manner along the front-rear direction so that the rotating shaft support plate 33 slides along the front-rear direction, namely, the rotating shaft 31 can be adjusted along the front-rear direction.

In this embodiment, the shelf assembly is provided with a plurality of shelf assemblies and is arranged in a vertical direction; one of the shelf assemblies includes a first shelf and a second shelf;

in the initial position, the first shelf and the second shelf are arranged along the opening direction of the refrigeration compartment, and the second shelf is positioned closer to the opening of the refrigeration compartment relative to the first shelf;

the second shelf is movable to a stacked position with the first shelf so that the second shelf is turned synchronously when the first shelf is turned.

The second shelf can actually slide to the lower side of the first shelf, and the two mounting arms 221 of the first shelf realize lifting support for the second shelf, so that the second shelf is folded, and the second shelf overturns along with the first shelf after the second shelf is folded. Which slides out from the underside of the first shelf and along the support 1 to the corresponding mounting position when the second shelf is in use.

It should be noted that, two mounting arms 221 of the first shelf are formed with a sliding part for sliding the second shelf, and the sliding part is opposite to the supporting part of the supporting frame 1 for positioning the second shelf, so that the two can realize smooth transition, thereby facilitating the movement of the second shelf.

The above list of detailed descriptions is only specific to practical embodiments of the present utility model, and they are not intended to limit the scope of the present utility model, and all equivalent embodiments or modifications that do not depart from the spirit of the present utility model should be included in the scope of the present utility model.

Claims (12)

1. A refrigeration device is characterized by comprising a box body with a refrigeration compartment and a shelf assembly,

the shelf assembly comprises a support frame matched with the box body, a shelf arranged in the refrigerating compartment and a pivoting assembly, wherein the shelf is pivoted with the support frame through the pivoting assembly;

the shelf has a component of motion relative to the support frame that moves toward the rear wall of the refrigerated compartment when the shelf is flipped over.

2. The refrigeration appliance of claim 1 wherein said shelf has a component of motion that moves downward relative to said support frame when said shelf is flipped.

3. The refrigeration appliance according to claim 2 wherein said pivot assembly includes a shaft and a slot adapted to said shaft, said shaft being disposed on said shelf and said slot being disposed on said support frame;

when the shelf is positioned at the initial position, the shelf is supported on the supporting frame and provided with a bearing plate extending along the horizontal plane; at this time, the rotating shaft is positioned at the first rotating shaft position of the groove body;

when the shelf is turned over to a first angle between the bearing plate and the horizontal plane, the rotating shaft is positioned at a second rotating shaft position of the groove body; the first rotating shaft position is higher than the second rotating shaft position, and is located at a position far away from the rear wall of the refrigeration compartment relative to the second rotating shaft position.

4. A refrigeration unit as recited in claim 3 wherein said tank further has a third pivot location disposed between said first pivot location and said second pivot location, and wherein the third pivot location is higher than said first pivot location; when the shelf is turned over, the rotating shaft moves from the first rotating shaft position to the third rotating shaft position and then moves from the third rotating shaft position to the second rotating shaft position.

5. A refrigeration unit as recited in claim 3 wherein when said shelf is flipped from a first angle to a second angle, wherein the second angle is greater than the first angle, said spindle moves from a second spindle position to a fourth spindle position, said fourth spindle position being located at a higher elevation than said second spindle position and closer to a rear wall of said refrigeration compartment than said second spindle position.

6. The refrigeration appliance according to claim 5 wherein a fifth axis of rotation position is also provided within said tank, said fifth axis of rotation position being disposed between the second axis of rotation position and the fourth axis of rotation position, and the fifth axis of rotation position being higher than the fourth axis of rotation position; when the shelf is turned over from the first angle to the second angle, the rotating shaft moves from the second rotating shaft position to the fifth rotating shaft position and then from the fifth rotating shaft position to the fourth rotating shaft position.

7. The refrigeration appliance of claim 5 wherein the fourth axis of rotation is located at a height that is consistent with the height of the first axis of rotation.

8. A refrigeration unit as recited in claim 3 wherein the locus of movement of said shaft within said tank from a first shaft position to said second shaft position comprises a first shaft locus;

the height of the position where the rotating shaft is located is gradually reduced when the rack moves along the first rotating shaft track line, when the first angle is 90 degrees, the rack is turned over until the bearing plate is perpendicular to the horizontal plane, and the second rotating shaft position is relatively arranged at the lowest point of the position of the first rotating shaft track line.

9. A refrigeration unit as recited in claim 3 wherein said support frame includes a pair of oppositely disposed support arms and a connecting arm connecting the pair of support arms, said shelf being disposed between the pair of support arms;

the support arm is provided with a support part; the shelf is positioned and supported on the supporting part when the shelf is positioned at the initial position;

the rotating shaft is arranged on the shelf and extends towards the supporting arm, and the groove body is correspondingly arranged on the supporting arm;

the second shaft position is disposed closer to the connecting arm than the first shaft position, and the shaft has a motion component that moves relatively toward the connecting arm when the shaft is adjusted from the first shaft position to the second shaft position.

10. The refrigeration appliance according to claim 9 wherein said pivot assembly further has a pivot support plate removably mounted to and secured to said shelf, said pivot being secured to said pivot support plate;

the shelf comprises a bearing plate and a shelf body for supporting the bearing plate; the frame body is provided with a pair of mounting arms which are oppositely arranged; the mounting arm is opposite to the supporting arm in the initial position, and is supported on the supporting part;

the pivot backup pad lock is in the installation arm deviates from one side of support arm, be provided with the pivot perforation on the installation arm, the pivot runs through the pivot perforation and extends to be positioned in the cell body of support arm.

11. The refrigeration unit as recited in claim 10 wherein said spindle aperture is a long waist aperture, said spindle being position adjustable within said spindle aperture, said spindle support plate being position adjustable on said mounting arm;

the frame body is also provided with a first clamping piece and a second clamping piece which are arranged on the mounting arm, the first clamping piece and the second clamping piece are oppositely arranged in a first direction, and the opposite sides of the rotating shaft supporting plate are respectively buckled with the first clamping piece and the second clamping piece; the rotating shaft supporting plate and the mounting arm slide relatively, and the rotating shaft supporting plate can slide along a second direction perpendicular to the first direction.

12. The refrigeration appliance according to any one of claims 1 to 11 wherein a plurality of said shelves are provided in a side-by-side relationship on said support frame, at least one of said shelves being engaged with said support frame by said pivot assembly.