Folding shelf and refrigerator

Abstract

The utility model relates to the technical field of shelves, in particular to a folding shelf and a refrigerator, the folding shelf comprises a first shelf and a second shelf, side guide plates in left-right mirror symmetry are arranged on two sides of the second shelf, at least two sliding rails are arranged on one side, close to the second shelf, of each side guide plate, and the sliding rails are arranged on the first shelf and the second shelf. The upper ends of the sliding rails are provided with limiting components, the two sides, close to the side guide plates, of the second shelf are each fixedly connected with at least two guide rods, the guide rods are located in the sliding rails, and the first shelf is fixedly arranged above the side guide plates. The first shelf and the second shelf which are arranged in the upper layer and the lower layer are arranged, the second shelf slides in the sliding rails, the distance between the first shelf and the second shelf can be easily adjusted without adjusting the position of the first shelf, the front-back depth of the first shelf is not sacrificed to serve as the placing space of the second shelf, and the first shelf and the second shelf are independent. And the utilization rate of the internal space is greatly improved, and great convenience is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of shelves, in particular to a folding shelf and a refrigerator. Background Art

[0002] The shelves are one of the important parts of the refrigerator. The function of the shelves is to divide the internal space of the refrigerator into multiple small spaces so that food or drinks can be stored on these shelves.

[0003] At present, refrigerator shelves on the market are mainly composed of glass and decorative strips. This structure contains only one glass plate, which makes it non-foldable, so the space structure inside the refrigerator cannot be adjusted. However, the food stored by users varies in length, and sometimes some longer items need to be stored. Therefore, it is very necessary to improve and optimize this part.

[0004] The sliding mode of the existing folding shelves on the market is mostly a pull-out type that divides a shelf into two sections, front and back. When placing higher food or drinks, one section of the shelf needs to be pushed under the other section to fold the shelf up, so that half of the shelf cannot be used to place items, which wastes a lot of space. And when placing high items, if there is no need to place higher items and use shelves with higher spacing, the upper or lower shelf needs to be adjusted. If there are still items on the shelf at this time, when adjusting the shelf spacing, all the items on the upper or lower shelf need to be removed, and after re-adjusting the height, the items need to be put back to avoid damage to the items on the shelf during the adjustment process, which is very inconvenient. Utility Model Content

[0005] The purpose of the utility model is to provide a folding shelf and a refrigerator, at least to solve one of the problems raised in the above background technology.

[0006] The technical solution of the utility model is:

[0007] A folding shelf comprises a first shelf and a second shelf, wherein the second shelf is provided with side guide plates which are mirror-symmetrical on both sides, at least two slide rails are provided on the side of the side guide plate close to the second shelf, and a limiting component is provided on the upper end of the slide rails, at least two guide rods are fixedly connected to both sides of the second shelf close to the side guide plates, and the guide rods are located in the slide rails, the first shelf is fixedly arranged above the side guide plates, and the width of the second shelf is smaller than the width of the first shelf.

[0008] Furthermore, the slide rail is in a 7-shape, the limiting component is a fixed groove, the fixed groove is connected to the slide rail, the fixed groove is slightly lower than the slide rail, and there is a smooth transition between the fixed groove and the slide rail.

[0009] Furthermore, the length of the guide rod is greater than the thickness of the slide rail, the guide rod passes through the slide rail and extends out, and the two ends of the guide rod are respectively fixedly connected with a first limit column and a second limit column, the diameters of the first limit column and the second limit column are both greater than the width of the slide rail, the first limit column is fixedly connected to the second shelf, and the side guide plate is located between the first limit column and the second limit column.

[0010] Furthermore, a decorative panel is fixedly connected to the side of the side guide plate away from the second shelf, the second limit column is located between the side guide plate and the decorative panel, a limit column groove is provided on the side of the side guide plate close to the second limit column, the limit column groove has the same shape as the slide rail, and the second limit column is located in the limit column groove.

[0011] Furthermore, it also includes a connecting plate, which is fixedly connected to the side guide plate, and the connecting plate is fixedly connected to or integrally formed with an upper card plate and a lower card plate, and the thickness of the upper card plate and the lower card plate are both smaller than that of the connecting plate.

[0012] Furthermore, the upper clamping plate includes a buckle hook, and the lower portion of the lower clamping plate is provided with a chamfer.

[0013] Furthermore, a pull plate is fixedly connected to a side of the second shelf away from the connecting plate, and a handle is provided in the center of the pull plate.

[0014] Furthermore, the first shelf includes a glass plate and an outer frame, the lower portion of the outer frame is fixedly connected to the side guide plate, and the side portion of the outer frame is fixedly connected to or integrally formed with the connecting plate.

[0015] Furthermore, reinforcing ribs are arranged inside the outer frame.

[0016] The utility model also provides a refrigerator, comprising the above-mentioned folding shelf, a cabinet body and a clamping strip, wherein a clamping slot is provided in the center of the clamping strip, and a plurality of clamping holes are opened on the clamping slot.

[0017] The utility model provides a folding shelf and a refrigerator through improvement, which have at least the following improvements and beneficial effects compared with the prior art:

[0018] The utility model is provided with a first layer shelf and a second layer shelf of upper and lower layers, and the second layer shelf slides in the slide rail, so that the spacing between the first layer shelf and the second layer shelf can be easily adjusted without adjusting the position of the first layer shelf. When multiple layers are used together, if it is necessary to place higher items, it is only necessary to pull up the second layer shelf along the slide rail, and there is no need to adjust and move the first layer shelf and the items on it. If it is not necessary to use a higher layer distance, it is only necessary to pull down the second layer shelf, and there is no need to adjust the other layers below the first layer shelf or the second layer shelf, and there is no need to remove and rearrange the items placed on the layer shelf. The front and rear depth of the first layer shelf will not be sacrificed as the placement space of the second layer shelf. The two are independent and flexible to retract and release, which greatly improves the utilization rate of the internal space and is very convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0020] Figure 1 It is a structural schematic diagram of the folding shelf of the utility model;

[0021] Figure 2 It is a partial structural exploded schematic diagram of the folding shelf of the utility model;

[0022] Figure 3 It is a schematic diagram of the structure explosion of another part of the folding shelf of the utility model;

[0023] Figure 4 It is a structural schematic diagram of the connecting plate of the utility model;

[0024] Figure 5 It is a structural schematic diagram of the refrigerator of the utility model;

[0025] Figure 6 It is a structural schematic diagram of the clamping strip of the utility model.

[0026] Description of reference numerals:

[0027] 1. First shelf; 2. Second shelf; 3. Side guide plate; 4. Connecting plate; 5. Cabinet; 6. Card strip;

[0028] 7. Decorative panel; 11. Glass plate; 12. Outer frame; 121. Reinforcement rib; 21. Guide rod; 22. First limiting column; 23. Second limiting column; 24. Pull plate; 241. Handle; 31. Slide rail; 311. Fixing groove; 32. Limiting column groove; 41. Upper card plate; 42. Lower card plate; 411. Hook; 61. Card slot;

[0029] 62. Card hole. DETAILED DESCRIPTION

[0030] The present invention is described in detail below, and the technical solutions in the embodiments of the present invention are described clearly and completely.

[0031] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0032] In the description of the present utility model, the meaning of "several" is one or more, the meaning of "many" is two or more, "greater than", "less than", "exceed", etc. are understood to exclude the number, and "above", "below", "within", etc. are understood to include the number. It should also be understood that the term "and / or" used in the specification of this application and the attached claims refers to any combination of one or more of the associated listed items and all possible combinations, and includes these combinations. The terms "include", "comprise", "have" and their variations all mean "including but not limited to", unless otherwise specifically emphasized.

[0033] In addition, in the description of the present application specification and the appended claims, the terms "first", "second", "third", etc. are only used to distinguish the descriptions and cannot be understood as indicating or implying relative importance.

[0034] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0035] The utility model provides a folding shelf and a refrigerator through improvement. The technical solution of the utility model is:

[0036] like Figure 1As shown, a folding shelf comprises a first shelf 1 and a second shelf 2, and side guide plates 3 with mirror symmetry are arranged on both sides of the second shelf 2, and the side guide plates 3 are used to fix the first shelf 1 and the second shelf 2. At least two slide rails 31 are provided on the side of the side guide plate 3 close to the second shelf 2, and the slide rails 31 are 7-shaped. At least two guide rods 21 are fixedly connected to both sides of the second shelf 2 close to the side guide plate 3, and the guide rods 21 are located in the slide rails 31. The guide rods 21 and the slide rails 31 are used to cooperate to adjust the height of the second shelf 2. By providing the first shelf 1 and the second shelf 2 with upper and lower layers, and by the second shelf 2 sliding in the slide rails 31, the distance between the first shelf 1 and the second shelf 2 can be easily adjusted without adjusting the position of the first shelf 1.

[0037] The first shelf 1 is fixedly arranged above the side guide plate 3, and the width of the second shelf 2 is smaller than that of the first shelf 1. The width of the second shelf 2 is smaller than that of the second shelf 2, so as to avoid interference between the second shelf 2 and the inner wall of the refrigerator when the height of the second shelf 2 is adjusted.

[0038] When in use, if you need to place higher items, you only need to pull up the second shelf 2 along the slide rail 31, without adjusting or moving the first shelf 1 and the items on it. If you do not need to use a higher layer distance, you only need to pull down the second shelf 2, without adjusting the first shelf 1 or other shelves below the second shelf 2, without taking down and rearranging the items on the shelves, and the storage and release is flexible, greatly improving the utilization rate of the internal space, and is very convenient.

[0039] like Figure 2 and Figure 3 As shown, a fixing groove 311 is provided at the top of the slide rail 31, the fixing groove 311 is connected to the slide rail 31, the fixing groove 311 is slightly lower than the slide rail 31, and the fixing groove 311 is used to fix the guide rod 21 to prevent the second shelf 2 from shaking when folding and to prevent the second shelf 2 from falling and crushing items. There is a smooth transition between the fixing groove 311 and the slide rail 31, so that when the second shelf 2 is adjusted, the guide rod 21 can easily come out of the fixing groove 311.

[0040] In some embodiments, the length of the guide rod 21 is greater than the thickness of the slide rail 31, the guide rod 21 passes through the slide rail 31 and extends out, and the first limiting column 22 and the second limiting column 23 are fixedly connected at both ends of the guide rod 21, respectively, and the first limiting column 22 and the second limiting column 23 are used to limit the guide rod 21 to prevent the guide rod 21 from falling out of the slide rail 31. The diameters of the first limiting column 22 and the second limiting column 23 are both greater than the width of the slide rail 31, the first limiting column 22 is fixedly connected to the second shelf 2, and the side guide plate 3 is located between the first limiting column 22 and the second limiting column 23.

[0041] like Figure 2 As shown, a decorative panel 7 is fixedly connected to the side of the side guide plate 3 away from the second shelf 2. The decorative panel 7 is used to shield and protect the slide rail 31 and other structures, prevent dust and other dirt from entering the slide rail 31, increase the friction between the slide rail 31 and the guide rod 21, and make the whole more beautiful. The second limit post 23 is located between the side guide plate 3 and the decorative panel 7. A limit post groove 32 is provided on the side of the side guide plate 3 close to the second limit post 23. The limit post groove 32 has the same shape as the slide rail 31. The second limit post 23 is located in the limit post groove 32. The limit post groove 32 is used to limit the trajectory of the second limit post 23.

[0042] like Figure 1 and Figure 4 As shown, the folding shelf of this embodiment further includes a connecting plate 4, which is used to connect to a refrigerator. The connecting plate 4 is fixedly connected to the side guide plate 3, and the connecting plate 4 is fixedly connected or integrally formed with an upper card plate 41 and a lower card plate 42, and the thickness of the upper card plate 41 and the lower card plate 42 are both smaller than that of the connecting plate 4. The upper card plate 41 and the lower card plate 42 are used for detachable connection with the refrigerator to achieve the overall height adjustment of the folding shelf of this embodiment.

[0043] like Figure 4 As shown, the upper card plate 41 includes a hook 411, and a chamfer is provided at the lower portion of the lower card plate 42. The hook 411 is used to clamp the upper card plate 41 in the refrigerator, and the chamfer is used to facilitate the lower card plate 42 to be clamped into the refrigerator.

[0044] like Figure 1 As shown, a pull plate 24 is fixedly connected to one side of the second shelf 2 away from the connecting plate 4, and a handle 241 is arranged in the center of the pull plate 24. The pull plate 24 is used to drive the second shelf 2 to adjust its height, and the handle 241 is used to facilitate the user to hold it.

[0045] like Figure 2As shown, the first shelf 1 includes a glass plate 11 and an outer frame 12. The lower part of the outer frame 12 is fixedly connected to the side guide plate 3, and the side of the outer frame 12 is fixedly connected or integrally formed with the connecting plate 4. The first shelf 1 is configured as a glass plate 11 and an outer frame 12 in order to increase the overall permeability while ensuring the structural strength. A reinforcing rib 121 is provided in the outer frame 12 to further enhance the structural strength of the first shelf 1.

[0046] like Figure 5 As shown, this embodiment also provides a refrigerator, including the above-mentioned folding shelf, and also includes a cabinet 5 and a clamping strip 6, wherein the clamping strip 6 is used to fix the folding shelf. Figure 6 As shown, a clamping slot 61 is provided in the center of the clamping strip 6, and a plurality of clamping holes 62 are provided on the clamping slot 61. The clamping holes 62 are used to cooperate with the upper clamping strip 6 and the lower clamping strip 6.

[0047] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by any technician familiar with the technical field within the technical scope disclosed in the present invention should be included in the protection scope of the present invention.

Claims

1. A folding shelf, comprising a first shelf and a second shelf, characterized in that: The second shelf is provided with side guide plates that are mirror-symmetrical on both sides, and at least two slide rails are provided on the side of the side guide plate close to the second shelf. A limiting component is provided on the upper end of the slide rail. At least two guide rods are fixedly connected to both sides of the second shelf close to the side guide plate, and the guide rods are located in the slide rails. The first shelf is fixedly arranged above the side guide plate, and the width of the second shelf is smaller than that of the first shelf.

2. A folding shelf according to claim 1, characterized in that: The slide rail is in a 7-shape, the limiting component is a fixed groove, the fixed groove is connected to the slide rail, the fixed groove is slightly lower than the slide rail, and there is a smooth transition between the fixed groove and the slide rail.

3. A folding shelf according to claim 1, characterized in that: The length of the guide rod is greater than the thickness of the slide rail, and the guide rod passes through the slide rail and extends out. The two ends of the guide rod are respectively fixedly connected with a first limit column and a second limit column. The diameters of the first limit column and the second limit column are both greater than the width of the slide rail. The first limit column is fixedly connected to the second layer frame, and the side guide plate is located between the first limit column and the second limit column.

4. A folding shelf according to claim 3, characterized in that: A decorative panel is fixedly connected to the side of the side guide plate away from the second shelf, the second limit column is located between the side guide plate and the decorative panel, a limit column groove is provided on the side of the side guide plate close to the second limit column, the limit column groove has the same shape as the slide rail, and the second limit column is located in the limit column groove.

5. The folding shelf according to claim 1, characterized in that: It also includes a connecting plate, which is fixedly connected to the side guide plate. The connecting plate is fixedly connected to or integrally formed with an upper card plate and a lower card plate, and the thickness of the upper card plate and the lower card plate are both smaller than that of the connecting plate.

6. A folding shelf according to claim 5, characterized in that: The upper clamping plate comprises a hook, and a chamfer is arranged at the lower portion of the lower clamping plate.

7. The folding shelf according to claim 5, characterized in that: A pull plate is fixedly connected to one side of the second shelf away from the connecting plate, and a handle is arranged at the center of the pull plate.

8. The folding shelf according to claim 5, characterized in that: The first shelf comprises a glass plate and an outer frame, the lower portion of the outer frame is fixedly connected to the side guide plate, and the side portion of the outer frame is fixedly connected to the connecting plate or is integrally formed.

9. A folding shelf according to claim 8, characterized in that: Reinforcing ribs are arranged inside the outer frame.

10. A refrigerator, characterized in that: It comprises the folding shelf as described in any one of claims 1 to 9, and also comprises a cabinet body and a card strip, wherein a card slot is provided in the center of the card strip, and a plurality of card holes are opened on the card slot.

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