CN219433566U - Refrigerator with a refrigerator body - Google Patents

Refrigerator with a refrigerator body Download PDF

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Publication number
CN219433566U
CN219433566U CN202223342049.4U CN202223342049U CN219433566U CN 219433566 U CN219433566 U CN 219433566U CN 202223342049 U CN202223342049 U CN 202223342049U CN 219433566 U CN219433566 U CN 219433566U
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CN
China
Prior art keywords
refrigerator
driving
shelf
lifting assembly
transmission
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CN202223342049.4U
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Chinese (zh)
Inventor
戚圣好
符秀亮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hefei Hualing Co Ltd
Midea Group Co Ltd
Hefei Midea Refrigerator Co Ltd
Original Assignee
Hefei Hualing Co Ltd
Midea Group Co Ltd
Hefei Midea Refrigerator Co Ltd
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Application filed by Hefei Hualing Co Ltd, Midea Group Co Ltd, Hefei Midea Refrigerator Co Ltd filed Critical Hefei Hualing Co Ltd
Priority to CN202223342049.4U priority Critical patent/CN219433566U/en
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Publication of CN219433566U publication Critical patent/CN219433566U/en
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Abstract

The utility model relates to the technical field of household appliance manufacturing, and provides a refrigerator, which comprises a refrigerator body, a driving mechanism, a storage mechanism and a lifting mechanism; the driving mechanism comprises a driving piece and a driving shaft, the driving piece is arranged at the top of the box body, and the driving shaft is connected with the driving piece; the storage mechanism is arranged in the box body and positioned below the driving mechanism; the lifting mechanism comprises a first lifting assembly and a second lifting assembly which are identical in structure, the first lifting assembly is respectively connected with the first end of the storage mechanism and the first end of the driving shaft, and the second lifting assembly is respectively connected with the second end of the storage mechanism and the second end of the driving shaft. According to the refrigerator disclosed by the embodiment of the utility model, the driving piece arranged at the top of the refrigerator body drives the driving shaft to rotate, and the first lifting assembly and the second lifting assembly connected with the two ends of the driving shaft synchronously move, so that the storage mechanism can improve the motion stability under the driving of the first lifting assembly and the second lifting assembly which synchronously move.

Description

Refrigerator with a refrigerator body
Technical Field
The utility model relates to the technical field of household appliance manufacturing, in particular to a refrigerator.
Background
With the development of society, the demands of users for the storage performance of refrigerators are also increasing. In order to meet the demands of users and improve the use experience of the users, more improvement schemes of the refrigerator appear, such as expanding the height of the refrigerator. However, the top shelf of a higher refrigerator tends to be at a higher distance from the ground, and there is a difficulty in taking and placing food on the top shelf, and thus, a lifting mechanism for driving the shelf to be lifted is provided in the refrigerator.
In the related art, lifting mechanisms are arranged on two opposite side walls of the refrigerator, two ends of a shelf are respectively connected with the lifting mechanisms of the two side walls, each lifting mechanism is driven by one driving motor, and lifting of the shelf is realized by driving of the two driving motors; then the synchronism of the two driving motors is poor, so that the shelf stability is poor; even when one side drive motor fails, resulting in the rack and food thereon toppling.
Disclosure of Invention
The present utility model is directed to solving at least one of the technical problems existing in the related art. Therefore, the utility model provides the refrigerator which can improve the motion stability of the storage mechanism in the refrigerator.
According to an embodiment of the utility model, a refrigerator includes:
a case;
the driving mechanism comprises a driving piece and a driving shaft, the driving piece is arranged at the top of the box body, and the driving shaft is connected with the driving piece;
the storage mechanism is arranged in the box body and is positioned below the driving mechanism;
the lifting mechanism comprises a first lifting assembly and a second lifting assembly which are identical in structure, the first lifting assembly is respectively connected with the first end of the storage mechanism and the first end of the driving shaft, and the second lifting assembly is respectively connected with the second end of the storage mechanism and the second end of the driving shaft.
According to the refrigerator provided by the embodiment of the utility model, the driving piece arranged at the top of the refrigerator body drives the driving shaft to rotate, and the first lifting assembly and the second lifting assembly which are connected with the two ends of the driving shaft can realize synchronous movement, so that the storage mechanism can improve the stability of movement under the driving of the first lifting assembly and the second lifting assembly which synchronously move.
According to an embodiment of the utility model, the first lifting assembly includes:
the first transmission piece is coaxially connected to the first end of the driving shaft;
the two ends of the first transmission bar are respectively connected with the first transmission piece and the first end of the storage mechanism.
According to the refrigerator provided by the embodiment of the utility model, the first transmission bar is one of a transmission belt, a transmission chain and a transmission rope;
the first transmission part is one of a transmission wheel, a transmission chain wheel and a rope wheel.
The refrigerator according to the embodiment of the utility model further comprises:
an operation button arranged on the side wall of the box body and electrically connected with the driving piece and/or,
the driving piece is a motor.
According to the refrigerator provided by the embodiment of the utility model, the side wall of the refrigerator body is provided with the guide piece, the guide piece extends along the height direction, and the storage mechanism is connected with the guide piece in a sliding manner.
The refrigerator according to the embodiment of the utility model further comprises:
the two mounting frames are arranged on the inner wall of the box body; the first end and the second end of the driving shaft are respectively connected with the two mounting frames in a rotating mode.
According to the refrigerator provided by the embodiment of the utility model, the height of the refrigerator body is 1900-3600 mm.
The refrigerator according to the embodiment of the utility model further comprises at least one shelf device arranged in the refrigerator body;
the shelving unit includes:
a support assembly provided with a guide member;
the fixed shelf is arranged on the supporting component;
at least one movable shelf movably connected to the guide member and adapted to be switched between a retracted position, in which the at least one movable shelf is located above or below the fixed shelf, and a deployed position, in which the at least one movable shelf is located side by side with the fixed shelf.
According to the refrigerator disclosed by the embodiment of the utility model, the supporting component comprises two supporting pieces which are arranged at intervals;
the guide part comprises two sliding rails, the two sliding rails are arranged on the first side walls of the two supporting pieces, and the first side walls of the two supporting pieces are oppositely arranged;
the two sides of the movable shelf are respectively provided with a roller, and the rollers are in sliding fit with the sliding rail.
According to the refrigerator provided by the embodiment of the utility model, the sliding rail comprises a first horizontal sliding groove, an inclined sliding groove and a second horizontal sliding groove which are sequentially communicated; in the retracted position, the roller is positioned in the first horizontal chute; in the unfolding position, the roller is positioned on the second horizontal chute.
The above technical solutions in the embodiments of the present utility model have at least one of the following technical effects:
according to the refrigerator provided by the embodiment of the utility model, the driving piece arranged at the top of the refrigerator body drives the driving shaft to rotate, and the first lifting assembly and the second lifting assembly which are connected with the two ends of the driving shaft can realize synchronous movement, so that the storage mechanism can improve the stability of movement under the driving of the first lifting assembly and the second lifting assembly which synchronously move.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the related art, the drawings that are required to be used in the embodiments or the related technical descriptions will be briefly described, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the drawings without inventive effort for those skilled in the art.
Fig. 1 is a schematic view of a refrigerator according to an embodiment of the present utility model;
FIG. 2 is a second schematic diagram of a refrigerator according to an embodiment of the present utility model;
FIG. 3 is an enlarged partial schematic view at A in FIG. 2;
FIG. 4 is an enlarged partial schematic view at B in FIG. 2;
FIG. 5 is a schematic perspective view of a shelving unit according to an embodiment of the utility model;
FIG. 6 is a schematic diagram showing a second perspective view of a shelving unit according to an embodiment of the utility model;
FIG. 7 is a schematic view of a support assembly according to an embodiment of the present utility model;
FIG. 8 is a second schematic structural view of a support assembly according to an embodiment of the present utility model;
FIG. 9 is a schematic view of a support member according to an embodiment of the present utility model;
fig. 10 is a schematic structural view of a movable shelf according to an embodiment of the present utility model.
Reference numerals:
1. a case; 11. a first compartment; 12. a second compartment;
2. a driving mechanism; 21. a driving member; 22. a drive shaft; 23. a drive gear; 24. a driven gear;
3. a storage mechanism;
41. a first lifting assembly; 42. a second lifting assembly; 411. a first transmission member; 412. a first transmission bar;
5. operating a button;
6. a mounting frame;
7. a support assembly; 71. a support; 72. a reinforcing member; 73. a connection part;
8. a guide member; 81. a slide rail; 811. a first horizontal chute; 8111. a first positioning portion; 812. tilting the chute; 813. a second horizontal chute; 8131. a second positioning portion;
9. fixing the shelf;
10. a movable shelf; 101. a roller; 102. a frame; 103. and a storage plate.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
In the description of the embodiments of the present utility model, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the embodiments of the present utility model and simplifying the description, and do not indicate or imply that the apparatus 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 embodiments of the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In describing embodiments of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "coupled," "coupled," and "connected" should be construed broadly, and may be either a fixed connection, a removable connection, or an integral connection, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in embodiments of the present utility model will be understood in detail by those of ordinary skill in the art.
In embodiments of the utility model, unless expressly specified and limited otherwise, a first feature "up" or "down" on a second feature may be that the first and second features are in direct contact, or that the first and second features are in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the embodiments of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
Fig. 1 illustrates a schematic structural diagram of a refrigerator provided by an embodiment of the present utility model, and fig. 2 illustrates a second schematic structural diagram of a refrigerator provided by an embodiment of the present utility model, as shown in fig. 1 and fig. 2, the refrigerator includes a case 1, a driving mechanism 2, a storage mechanism 3, and a lifting mechanism; the driving mechanism 2 comprises a driving piece 21 and a driving shaft 22, wherein the driving piece 21 is arranged at the top of the box body 1, and the driving shaft 22 is connected with the driving piece 21; the storage mechanism 3 is arranged in the box body 1 and is positioned below the driving mechanism 2; the lifting mechanism comprises a first lifting component 41 and a second lifting component 42 which are identical in structure, the first lifting component 41 is respectively connected with the first end of the storage mechanism 3 and the first end of the driving shaft 22, and the second lifting component 42 is respectively connected with the second end of the storage mechanism 3 and the second end of the driving shaft 22.
According to the refrigerator disclosed by the embodiment of the utility model, the driving member 21 arranged at the top of the refrigerator body 1 drives the driving shaft 22 to rotate, and the first lifting assembly 41 and the second lifting assembly 42 connected with the two ends of the driving shaft 22 can realize synchronous movement, so that the storage mechanism 3 can improve the stability of movement under the driving of the first lifting assembly 41 and the second lifting assembly 42 which synchronously move.
It can be further understood that the height of the case 1 in the embodiment of the present utility model may be 1900mm-3600mm, which is difficult to pick up and place food in the top space of the refrigerator, and is very inconvenient for shorter people to use, and even the danger of injuring the user by dumping the food may occur, so in the embodiment, the storage mechanism 3 with higher height is connected with the driving mechanism 2 at the top of the refrigerator through the lifting mechanism, and the first lifting assembly 41 and the second lifting assembly 42 are driven by the driving mechanism 2 to lower the storage mechanism 3, so that the storage mechanism 3 can be moved to a height convenient for picking and placing food, so that the user is convenient for picking and placing food, and at the same time, the danger of injuring the user by dumping the food is avoided, and fig. 1 shows that the storage mechanism 3 is lowered to a height convenient for the user to pick up and place.
It will be appreciated that the case 1 comprises a case body, the interior of which forms a compartment, and a door which is openably and closably connected to the case body to open or close the compartment, the compartment comprising a first compartment 11 at the top, the storage means 3 being located within the first compartment 11.
It will be appreciated that the driving member 21 may be provided on the top wall of the first compartment 11 or may be provided on the upper portion of the rear side wall of the first compartment 11. The definition is based on the case where the user faces the door of the case 1, the left hand side of the user is the left side, the right hand side of the user is the right side, the direction in which the user faces is the rear side, and the direction in which the user faces away is the front side.
It is understood that the driving shaft 22 is horizontally disposed, and the axis of the driving shaft 22 may be parallel to the left-right direction.
It will be appreciated that the driving member 21 is disposed at a middle position of the top of the case 1, and the driving member 21 is connected to the middle of the driving shaft 22, so as to improve the synchronicity of the movement of the two ends of the driving shaft 22, and further improve the synchronicity of the movement of the first lifting assembly 41 and the second lifting assembly 42.
Fig. 3 illustrates an enlarged partial schematic view at a in fig. 2, and as shown in fig. 3, the first lifting assembly 41 includes a first transmission member 411 and a first transmission bar 412, the first transmission member 411 being coaxially connected to a first end of the driving shaft 22; the two ends of the first driving strip 412 are respectively connected to the first driving element 411 and the first end of the storage mechanism 3.
It will be appreciated that the second lifting assembly 42 is identical to the first lifting assembly 41 in structure, and that the second lifting assembly 42 includes a second transmission member and a second transmission bar, the second transmission member being coaxially connected to the second end of the drive shaft 22; the two ends of the second transmission bar are respectively connected with the second transmission piece and the second end of the storage mechanism 3.
It can be understood that the driving member 21 drives the driving shaft 22 to rotate, under the rotation of the driving shaft 22, the first driving member 411 drives the first driving belt 412 to drive, and the second driving member drives the second driving belt to drive, and under the synchronous driving of the first driving belt 412 and the second driving belt, the storage mechanism 3 connected with the first driving belt 412 and the second driving belt is stably lifted.
According to the embodiment of the present utility model, the first transmission member 411 may be a transmission wheel, the first transmission belt 412 is a transmission belt matched with the transmission wheel, two ends of the transmission belt are respectively connected with the first end of the driving shaft 22 and the first end of the storage mechanism 3, and under the rotation of the driving shaft 22, the transmission belt can be wound on the transmission wheel to realize the lifting of the storage mechanism 3; the first driving member 411 may also be a driving sprocket, the first driving bar 412 is a driving chain matched with the driving sprocket, two ends of the driving chain are respectively connected with the first end of the driving shaft 22 and the first end of the storage mechanism 3, and under the rotation of the driving shaft 22, the driving chain can be wound on the driving sprocket to realize the lifting of the storage mechanism 3; the first transmission piece 411 may also be a rope wheel, the first transmission strip 412 is a transmission rope matched with the rope wheel, two ends of the transmission rope are respectively connected with the first end of the driving shaft 22 and the first end of the storage mechanism 3, and under the rotation of the driving shaft 22, the transmission rope can be wound on the rope wheel to realize the lifting of the storage mechanism 3.
It should be noted that, the second driving member and the second driving belt of the second lifting assembly 42 have the same structure as the first lifting assembly 41, and the embodiments of the present utility model are not described herein again.
As shown in fig. 1, the refrigerator further includes an operation button 5, the driving member 21 may be a motor, the operation button 5 is electrically connected to the driving member 21, and the operation of the driving member 21 may be controlled by the operation button 5.
It will be appreciated that the operating button 5 may be on the side wall of the case 1, the door being hinged to the right side wall of the case body, and that the operating button 5 may be provided in the middle of the left side wall of the case body in order to facilitate the control of the operating button 5 by the user.
It will also be appreciated that the storage mechanism 3 is a shelf or a storage box; the storage mechanism 3 is a shelf, and two ends of the shelf are driven by a first lifting assembly 41 and a second lifting assembly 42 respectively; in order to avoid the food toppling over on the storage mechanism 3 in the lifting process of the storage mechanism 3, the storage mechanism 3 adopts a storage box structure, for example, a storage box adopts a basket hanging structure, a storage space is formed inside the storage box, and the food can be placed in the storage space, so that the food toppling over in the lifting process of the storage mechanism 3 is avoided.
It can also be understood that the side wall of the box body 1 is provided with a guide piece, the guide piece extends along the height direction, and the storage mechanism is connected with the guide piece in a sliding way; the guide piece can be a guide groove formed in the side wall of the box body 1, the storage mechanism is connected to the guide groove in a sliding mode, and the guide groove provides a guide effect for movement of the storage mechanism 3 in the process that the driving mechanism 2 drives the lifting mechanism to drive the storage mechanism 3 to lift, so that the motion stability of the storage mechanism is further improved.
In one embodiment of the present utility model, as shown in fig. 3, the refrigerator further includes two mounting frames 6 provided at the inner wall of the cabinet 1, and the first and second ends of the driving shaft 22 are rotatably coupled to the two mounting frames 6, respectively.
It can be appreciated that two mounting frames 6 are arranged in the refrigerator, the first end of the driving shaft 22 is arranged on one of the mounting frames 6 through a bearing, the end part extends out of the mounting frame 6, and the first transmission member 411 is coaxially and fixedly connected with the first end part of the driving shaft 22; the second end of the drive shaft 22 is arranged on the other mounting frame 6 by means of a bearing, and the end part extends out of the mounting frame 6, and the second transmission member is coaxially and fixedly connected with the second end part of the drive shaft 22.
Fig. 4 illustrates a partial enlarged schematic view at B in fig. 2, and as shown in fig. 4, the driving mechanism further includes a transmission assembly including a driving gear 23 and a driven gear 24 meshed with each other, the driving gear 23 is coaxially connected with the output shaft of the driving member 21, and the driven gear 24 is coaxially and fixedly sleeved on the middle portion of the driving shaft 22.
According to the refrigerator disclosed by the embodiment of the utility model, the top of the refrigerator body 1 is provided with the first compartment 11, the inside of the refrigerator body 1 is also provided with the second compartment 12, the second compartment 12 is positioned below the first compartment 11, and at least one shelf device is arranged in the second compartment 12.
When the shelving unit is not provided in the case 1, the storage mechanism 3 may be lowered from the first compartment 11 to the second compartment 12 by the driving mechanism 2 and the elevating mechanism.
Fig. 5 illustrates one of the schematic three-dimensional structures of the shelving unit provided by the embodiment of the present utility model, and fig. 6 illustrates the second schematic three-dimensional structure of the shelving unit provided by the embodiment of the present utility model, as shown in fig. 5 and 6, the shelving unit includes a support assembly 7, a fixed shelf 9, and at least one movable shelf 10. Wherein, the supporting component 7 is arranged on the side wall of the refrigerator, and the supporting component 7 is provided with a guiding component 8; the fixed shelf 9 is arranged on the supporting component 7; at least one mobile shelf 10 is movably connected to the guide member 8 and is adapted to switch between a retracted position and a deployed position; in the retracted position, at least one mobile shelf 10 is located above or below the fixed shelf 9, as shown in fig. 5, the mobile shelf 10 being shown below the fixed shelf 9; as shown in fig. 6, in the unfolded position, at least one mobile shelf 10 is arranged side by side with the fixed shelf 9.
It can be understood that a lower layer shelf is also arranged below the shelf device, and the lower layer shelf can be matched with a single layer shelf device to store articles with different heights; when the height of the articles on the lower shelf is lower, the movable shelf 10 and the fixed shelf 9 are arranged side by side in the horizontal direction, so that a finished shelf structure can be formed; when the height of the articles on the lower layer shelf is higher, the movable shelf 10 is only required to be moved above or below the fixed shelf 9, so that a space for moving out the movable shelf 10 provides a placing space for the articles with higher height on the lower layer shelf, and a user can store the articles with higher height under the condition of not moving out the movable shelf 10, and the operation is more convenient.
It should be noted that, the lower shelf below the shelving unit may have the same structure as the shelving unit according to the embodiment of the utility model, so as to accommodate storage of articles with higher heights.
It should be noted that, in order to store more articles in the refrigerator, a multi-layer shelf is provided for storing articles, when the height of the articles to be stored is required to be adjusted, the articles on the article placing plate 103 need to be removed first, then the article placing plate 103 is taken out and placed at a corresponding height to complete the adjustment, but the adjustment mode is complicated; the shelving unit of the application can store articles with higher heights without moving out the movable shelf 10.
According to the refrigerator provided by the embodiment of the utility model, the movable shelf 10 which can move relative to the supporting component 7 is arranged, and in the unfolding position, the movable shelf 10 and the fixed shelf 9 are arranged side by side, so that the movable shelf 10 and the fixed shelf 9 can bear articles; when the articles with higher height are required to be stored, the movable shelf 10 is moved to the upper part or the lower part of the fixed shelf 9, so that a storage space is formed in the space where the movable shelf 10 is moved out, and a user can store the articles with higher height without moving out the movable shelf 10, so that the operation is more convenient.
Fig. 7 illustrates one of the schematic structural diagrams of the support assembly according to the embodiment of the present utility model, and fig. 8 illustrates the second of the schematic structural diagrams of the support assembly according to the embodiment of the present utility model, where, as shown in fig. 7 and 8, the support assembly 7 includes two support members 71 disposed at intervals; the guide component 8 comprises two sliding rails 81, the two sliding rails 81 are respectively arranged on the first side walls of the two supporting pieces 71, and the first side walls of the two supporting pieces 71 are oppositely arranged; the two sides of the movable shelf 10 are respectively provided with a roller 101, and the rollers 101 are in sliding fit with the sliding rail 81.
It will be appreciated that the two support members 71 are arranged at intervals, the fixed shelf 9 is arranged between the two support members 71, the movable shelf 10 is also arranged between the two support members 71, and the movable shelf 10 is movably connected with the support members 71. The movable connection between the movable shelf 10 and the supporting member 71 may be that a sliding rail 81 is disposed on a first side wall of the supporting member 71, a roller 101 disposed in the sliding rail 81 is disposed on the movable shelf 10, and the roller 101 slides in the sliding rail 81 to realize movement of the movable shelf 10.
Here, the door body of the case 1 faces the user in the front direction, the movable shelf 10 can move in the front-rear direction, and when the movable shelf 10 is in the open position, the movable shelf 10 is arranged side by side on the front side of the fixed shelf 9; the two supports 71 of the support assembly 7 of the shelving unit are provided to the left and right side walls of the box 1, respectively.
It can be understood that the sliding fit of the sliding rail 81 and the rollers 101 at two sides of the movable shelf 10 can facilitate the movable shelf 10 to move relative to the fixed shelf 9, so as to realize the switching of the movable shelf 10 between the retracted position and the extended position, and meet the requirements of different use scenes of users; the movable shelf 10 is arranged side by side with the fixed shelf 9 in the unfolding position, and the movable shelf 10 is positioned above or below the fixed shelf 9 in the retracting position, so that the space at the upper part of the movable shelf 10 is communicated with the space at the lower part of the movable shelf 10, the space at the lower part of the movable shelf 10 is enlarged, and objects with larger height can be placed in the space.
It will be appreciated that the number of slide tracks 81 on each support 71 is adapted to the number of mobile shelves 10, each mobile shelf 10 sliding on a respective slide track 81 to effect switching between the retracted and extended positions.
It should be noted that, in the related art, the movable shelf 10 is moved in a dry friction manner, so that the movable shelf 10 may be blocked or moved unevenly. In the embodiment of the utility model, the two sides of the movable shelf 10 are provided with the rollers 101 matched with the sliding rails 81, and the movable shelf 10 moves through the rollers 101, so that the smoothness of movement is improved.
Here, the two supporting members 71 are a first supporting member and a second supporting member, respectively, as shown in fig. 8, the first supporting member is located on the left side, the second supporting member is located on the right side, the first side wall of the first supporting member is the right side wall of the first supporting member, and the first side wall of the second supporting member is the left side wall of the second supporting member. The slide rails 81 on the two supports 71 are arranged in parallel left and right.
It can also be understood that the two supporting pieces 71 are respectively arranged on the left side wall and the right side wall of the box body, the two ends of each supporting piece 71 are provided with connecting parts 73, positioning rods matched with the connecting parts 73 are arranged on the left side wall and the right side wall of the box body 1, and the two supporting pieces are arranged on the positioning rods through the connecting parts 73, so that the shelf device is arranged in the refrigerator; the connection portion 73 may be a shelf hook in an embodiment of the present utility model.
In another embodiment of the present utility model, fig. 9 illustrates a schematic structural diagram of a support provided by the embodiment of the present utility model, and as shown in fig. 9, a sliding rail 81 includes a first horizontal sliding groove 811, an inclined sliding groove 812 and a second horizontal sliding groove 813 which are sequentially communicated; in the retracted position, the roller 101 is positioned in the first horizontal runner 811; in the extended position, the roller 101 is positioned in the second horizontal chute 813.
It can be appreciated that the sliding rail 81 may be a sliding groove structure, two ends of the first side edge of the movable shelf 10 are respectively provided with a roller 101, the roller 101 is matched with a corresponding sliding groove, and the sliding groove can provide the sliding direction of the movable shelf 10 and ensure the moving stability of the movable shelf 10.
It will be appreciated that during the movement of the mobile shelf 10 relative to the fixed shelf 9, the mobile shelf 10 is positioned above or below the fixed shelf 9 by the roller 101 being positioned in the first horizontal chute 811, the mobile shelf 10 being in the retracted position; when the movable shelf 10 is switched from the retracted position to the extended position, the roller 101 moves from the first horizontal chute 811 and the inclined chute 812 to the second horizontal chute 813, and the roller 101 moves to the second horizontal chute 813, so that the movable shelf 10 moves to one side of the fixed shelf 9 and is arranged side by side with the fixed shelf 9, and at this time, the movable shelf 10 is in the extended position.
It will be appreciated that when the movable shelf 10 is in the retracted position and the movable shelf 10 is located above the fixed shelf 9, the first horizontal runner 811 is located higher in the height direction than the second horizontal runner 813; as shown in fig. 5, when the movable shelf 10 is in the retracted position and the movable shelf 10 is located below the fixed shelf 9, the second horizontal chute 813 is located higher than the first horizontal chute 811 in the height direction.
It should be noted that, when the movable shelf 10 is in the retracted position, the movable shelf 10 is located above the fixed shelf 9, and the inclined chute 812 is disposed obliquely downward, and the preset included angle between the center line of the inclined chute 812 and the center line of the first horizontal chute 811 is an obtuse angle; the movable shelf 10 is located below the fixed shelf 9, and the inclined chute 812 is inclined upward.
According to an embodiment of the present utility model, in the case that the slide rail 81 includes a first horizontal sliding groove 811, an inclined sliding groove 812 and a second horizontal sliding groove 813 which are sequentially communicated, the first horizontal sliding groove 811 is provided with a first positioning portion 8111, and the first positioning portion 8111 includes a first groove provided at a lower groove wall of the first horizontal sliding groove 811 and/or a first protrusion provided at a groove wall of the first horizontal sliding groove 811; the second horizontal sliding groove 813 includes a second positioning portion 8131, the second positioning portion 8131 includes a second groove provided at a lower groove wall of the second horizontal sliding groove 813 and/or a second protrusion provided at the first horizontal sliding groove 811, and in the retracted position, the roller 101 is located at the first positioning portion 8111; in the extended position, the wheel 101 is positioned at the second positioning portion 8131.
It can be appreciated that the first positioning portion 8111 of the first horizontal chute 811 performs a positioning function on the roller 101 on the movable shelf 10, and the first positioning portion 8111 may be a first groove formed on a lower groove wall of the first horizontal chute 811 or a first protrusion formed on a groove wall of the first horizontal chute 811; the first positioning portion 8111 may be provided with a first groove and a first protrusion in the first horizontal chute 811.
As shown in fig. 9, the lower wall of the first horizontal chute 811 is the lower wall surface of the first horizontal chute 811; the upper wall of the first horizontal chute 811 is the upper wall surface of the first horizontal chute 811; the lower wall of the inclined chute 812 is connected to the lower wall of the first horizontal chute 811, and the upper wall of the inclined chute 812 is connected to the upper wall of the first horizontal chute 811.
It should be noted that, the first protrusion may be a protrusion structure formed by a baffle disposed on a wall of the first horizontal chute 811 to provide a blocking effect on the movement of the roller 101, so as to position the roller 101 and thus position the movable shelf 10.
It can be appreciated that the second positioning portion 8131 of the second horizontal chute 813 performs a positioning function on the roller 101 on the movable shelf 10, the second positioning portion 8131 includes a second groove disposed on a lower wall of the second horizontal chute 813 and/or a second protrusion disposed on the first horizontal chute 811, and a structure of the second positioning portion 8131 is the same as that of the first positioning portion 8111, which is not described herein.
Here, as shown in fig. 6, when the movable shelf 10 is in the extended position, the movable shelf 10 is located at the front side of the fixed shelf 9, and then the first positioning portion 8111 may be located at an end of the first horizontal sliding groove 811 away from the inclined sliding groove 812, that is, the first positioning portion 8111 is located at a rear end of the first horizontal sliding groove 811, and the second positioning portion 8131 may be located at an end of the second horizontal sliding groove 813 away from the inclined sliding groove 812, that is, the second positioning portion 8131 is located at a front end of the second horizontal sliding groove 813.
In a preferred embodiment of the present utility model, as shown in fig. 7, the support assembly 7 further includes a reinforcement 72, the reinforcement 72 being disposed between the two supports 71.
It will be appreciated that both the fixed shelf 9 and the mobile shelf 10 are provided between the two supports 71 of the support assembly 7, and that in order to increase the stability of the connection of the fixed shelf 9 and the mobile shelf 10, a reinforcement 72 is provided between the two supports 71.
It will be appreciated that the reinforcement member 72 may be a connection plate, and both ends of the connection plate are respectively connected to the two support members 71, so as to connect and fix the two support members 71 as a unit.
It will be appreciated that the connection plate may be a rear connection plate connected to the rear sides of the two support members 71, or may be an upper connection plate connected between the upper surfaces of the two support members 71; the connection plate may also include both a rear connection plate and an upper connection plate.
It should be noted that, the reinforcement member 72 is disposed between the two support members 71, so that the two support members 71 can be guaranteed to be disposed in parallel left and right, and thus the sliding rails 81 on the two support members 71 are guaranteed to be parallel, and further stability of the movable shelf 10 in the moving process is guaranteed; and the reinforcement 72 may enhance the structural strength of the support assembly 7 as a whole.
In another preferred embodiment of the utility model, the side of the mobile shelf 10 remote from the fixed shelf 9 is provided with a grip.
It will be appreciated that a gripping portion may be provided on the mobile shelf 10, by means of which the mobile shelf 10 may be moved conveniently.
According to the embodiment of the present utility model, as shown in fig. 5 and 6, one movable shelf 10 is illustrated, and in order to improve the stability of the movement of the movable shelf 10, two rollers 101 on one side of each movable shelf 10 may be disposed at intervals, and both rollers 101 are movably fitted in the sliding rail 81 of the supporting member 71.
It will be appreciated that the number of the sliding rails 81 on each supporting member 71 is the same as the number of the rollers 101 on the side of the movable shelf 10, and two spaced rollers 101 are disposed on the side of the movable shelf 10, and the number of the sliding rails 81 on the supporting member 71 should also be two, and each sliding rail 81 includes a first horizontal sliding groove 811, an inclined sliding groove 812 and a second horizontal sliding groove 813 which are sequentially communicated, and the second horizontal sliding groove 813 is located above the first horizontal sliding groove 811.
It can be understood that the first positioning portions 8111 of the first horizontal sliding grooves 811 of the two sliding rails 81 respectively perform a positioning function on the two rollers 101 on the movable shelf 10, and the movable shelf 10 is positioned below the fixed shelf 9 by the two rollers 101 being respectively positioned at the first positioning portions 8111 of the two first horizontal sliding grooves 811, and at this time, the movable shelf 10 is in the retracted position; when the movable shelf 10 is switched from the retracted position to the extended position, the rollers 101 move from the first horizontal sliding groove 811 and the inclined sliding groove 812 to the second horizontal sliding groove 813, the second positioning portions 8131 of the second horizontal sliding grooves 813 of the two sliding rails 81 respectively perform a positioning function on the two rollers 101 on the movable shelf 10, and the movable shelf 10 moves to one side of the fixed shelf 9 and is arranged side by side with the fixed shelf 9 by moving the two rollers 101 to the second positioning portions 8131 of the two second horizontal sliding grooves 813 respectively, and at this time, the movable shelf 10 is in the extended position.
In an embodiment of the present utility model, fig. 10 illustrates a schematic structural diagram of a movable shelf provided in the embodiment of the present utility model, and as shown in fig. 10, the movable shelf 10 includes a shelf frame 102 and a placement plate 103 disposed on the shelf frame 102, the shelf frame 102 includes a bottom frame and side frames disposed on two sides of the bottom frame, the placement plate 103 is disposed on the bottom frame, in the embodiment of the present utility model, the placement plate 103 may be made of glass, and the placement plate 103 is made of glass placement plate 103.
Here, the structure of the fixed shelf 9 is the same as that of the movable shelf 10, except that the fixed shelf 9 is fixed between the two supporting members 71, and both ends of the movable shelf 10 are provided with rollers 101 engaged with the slide rails 81.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims (10)

1. A refrigerator, comprising:
a case;
the driving mechanism comprises a driving piece and a driving shaft, the driving piece is arranged at the top of the box body, and the driving shaft is connected with the driving piece;
the storage mechanism is arranged in the box body and is positioned below the driving mechanism;
the lifting mechanism comprises a first lifting assembly and a second lifting assembly which are identical in structure, the first lifting assembly is respectively connected with the first end of the storage mechanism and the first end of the driving shaft, and the second lifting assembly is respectively connected with the second end of the storage mechanism and the second end of the driving shaft.
2. The refrigerator of claim 1, wherein the first lifting assembly comprises:
the first transmission piece is coaxially connected to the first end of the driving shaft;
the two ends of the first transmission bar are respectively connected with the first transmission piece and the first end of the storage mechanism.
3. The refrigerator of claim 2, wherein the first transmission bar is one of a transmission belt, a transmission chain, and a transmission rope;
the first transmission part is one of a transmission wheel, a transmission chain wheel and a rope wheel.
4. The refrigerator of claim 1, further comprising:
an operation button arranged on the side wall of the box body and electrically connected with the driving piece and/or,
the driving piece is a motor.
5. The refrigerator of claim 1, wherein a side wall of the cabinet is provided with a guide member extending in a height direction, and the storage mechanism is slidably connected to the guide member.
6. The refrigerator of claim 1, further comprising:
the two mounting frames are arranged on the inner wall of the box body; the first end and the second end of the driving shaft are respectively connected with the two mounting frames in a rotating mode.
7. The refrigerator of claim 1, wherein the height of the cabinet is 1900mm-3600mm.
8. The refrigerator of any one of claims 1 to 7, further comprising at least one shelving unit disposed within the cabinet;
the shelving unit includes:
a support assembly provided with a guide member;
the fixed shelf is arranged on the supporting component;
at least one movable shelf movably connected to the guide member and adapted to be switched between a retracted position, in which the at least one movable shelf is located above or below the fixed shelf, and a deployed position, in which the at least one movable shelf is located side by side with the fixed shelf.
9. The refrigerator of claim 8, wherein the support assembly comprises two supports disposed at a distance from each other;
the guide part comprises two sliding rails, the two sliding rails are arranged on the first side walls of the two supporting pieces, and the first side walls of the two supporting pieces are oppositely arranged;
the two sides of the movable shelf are respectively provided with a roller, and the rollers are in sliding fit with the sliding rail.
10. The refrigerator of claim 9, wherein the sliding rail comprises a first horizontal sliding groove, an inclined sliding groove and a second horizontal sliding groove which are communicated in sequence; in the retracted position, the roller is positioned in the first horizontal chute; in the unfolding position, the roller is positioned on the second horizontal chute.
CN202223342049.4U 2022-12-12 2022-12-12 Refrigerator with a refrigerator body Active CN219433566U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202223342049.4U CN219433566U (en) 2022-12-12 2022-12-12 Refrigerator with a refrigerator body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202223342049.4U CN219433566U (en) 2022-12-12 2022-12-12 Refrigerator with a refrigerator body

Publications (1)

Publication Number Publication Date
CN219433566U true CN219433566U (en) 2023-07-28

Family

ID=87334623

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202223342049.4U Active CN219433566U (en) 2022-12-12 2022-12-12 Refrigerator with a refrigerator body

Country Status (1)

Country Link
CN (1) CN219433566U (en)

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