Folding type refrigerator shelf

Abstract

The utility model relates to the technical field of refrigerator shelves, in particular to a folding type refrigerator shelf which comprises a refrigerator, a positioning groove, sliding blocks and a shelf body are arranged in the refrigerator, a support is integrally connected between the two sliding blocks, a clamping groove is formed in the support, a first support and a second support are movably installed in the clamping groove, a first fixing block is movably installed on the first support, and a second fixing block is movably installed on the second support. A second fixing block is movably installed on the second support. The support is arranged in the refrigerator, the first support and the second support in the support can support the frame body after deflection, the limiting plate and the positioning plate are matched with each other to limit and clamp the frame body, and the frame body can be taken out in time when not in use. The clamping groove is formed in the support, the first support and the second support can gradually extend into the refrigerator after deflecting, the first support and the second support can drive the first fixing block and the second fixing block to contract inwards when deflecting, and then the volume of the refrigerator is adjusted.

Description

Technical Field

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

[0002] A refrigerator is a refrigeration device that maintains a constant low temperature. It is also a civilian product that keeps food or other items in a constant low temperature state. There are layers of shelves in the refrigerator, and food or other items are placed on the shelves.

[0003] When storing items in the refrigerator, the distance between the shelves is limited due to the volume of the refrigerator, and the fixed installation of the refrigerator and the shelves makes it difficult to place taller items in the gap between the shelves. The fixed installation of the shelves makes it difficult to quickly take the shelves out of the refrigerator and thus make it impossible to store items. The difficulty in disassembling and assembling the shelves affects the capacity of the refrigerator, which not only makes it difficult to adjust the volume of the refrigerator but also affects the overall adaptability of the refrigerator. Utility Model Content

[0004] The utility model aims to solve the problem in the prior art that the spacing between shelves cannot be adjusted, which affects the volume of the refrigerator, and proposes a foldable refrigerator shelf.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A foldable refrigerator shelf comprises a refrigerator, wherein a positioning groove, a slider and a frame are provided in the refrigerator, and a support is integrally connected between two of the sliders, and a card slot is provided in the support, wherein a bracket 1 and a bracket 2 are movably installed in the card slots respectively, a fixing block 1 is movably installed on the bracket 1, and a fixing block 2 is movably installed on the bracket 2, the frame is provided on the bracket 1 and the bracket 2, a guide rod is slidably sleeved between the fixing block 1 and the fixing block 2, and a positioning plate corresponding to the frame is fixedly installed on the guide rod, and springs are welded between the positioning plate and the fixing block 1, and between the positioning plate and the fixing block 2.

[0007] Preferably, the support is a concave structure, the end of the bracket 1 away from the fixed block 1 is connected to the left pin of the support, and the end of the bracket 2 away from the fixed block 2 is connected to the right pin of the support.

[0008] Preferably, one end of the bracket 1 away from the support is connected to a pin of a fixing block 1, and one end of the bracket 2 away from the support is connected to a pin of a fixing block 2.

[0009] Preferably, a positioning rod is fixedly mounted on the first bracket, and a positioning long hole matching with the positioning rod is provided on the second bracket.

[0010] Preferably, the guide rod is horizontally arranged between the first fixing block and the second fixing block, and the spring is horizontally welded, and the first fixing block and the second fixing block are threadedly connected with fixing bolts corresponding to the guide rod.

[0011] Preferably, a handle is fixedly mounted on the bracket one and the bracket two, and a limit block for clamping the frame is integrally connected to the bracket one and the bracket two.

[0012] Compared with the prior art, the utility model has the following advantages:

[0013] 1. The utility model arranges a support in the refrigerator so that the bracket 1 and the bracket 2 in the support can support the frame after deflection, and then the frame can be limited and clamped by the cooperation of the limit plate and the positioning plate, so that the frame can be taken out in time when it is not needed.

[0014] 2. The utility model provides a slot in the support so that bracket 1 and bracket 2 can gradually extend into the interior of the refrigerator after deflection. Bracket 1 and bracket 2 can drive fixed block 1 and fixed block 2 to contract inward when deflected, thereby adjusting the volume of the refrigerator. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a foldable refrigerator shelf proposed by the utility model;

[0016] Figure 2 This is a bottom view of a foldable refrigerator shelf proposed by the utility model;

[0017] Figure 3 The utility model is a top sectional view of a foldable refrigerator shelf.

[0018] In the figure: 1, support; 2, slider; 3, frame; 4, bracket 1; 5, bracket 2; 6, fixing block 1; 7, fixing block 2; 8, guide rod; 9, positioning plate; 10, limit block. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Reference Figure 1-Figure 3 A foldable refrigerator shelf includes a refrigerator, a positioning groove, a slider 2, and a frame 3 are provided in the refrigerator, and a support 1 is integrally connected between two sliders 2. Supplementary explanation: the refrigerator and the positioning groove are not shown in the drawings of the specification, and the two sliders 2 can extend into the refrigerator through the positioning groove;

[0021] A card slot is provided in the support 1, in which a bracket 4 and a bracket 2 5 are movably installed respectively. The support 1 is a concave structure, and the end of the bracket 1 4 away from the fixed block 1 6 is connected to the left pin of the support 1, and the end of the bracket 2 5 away from the fixed block 2 7 is connected to the right pin of the support 1;

[0022] A fixing block 6 is movably mounted on the bracket 1 4, and a fixing block 2 7 is movably mounted on the bracket 2 5. The frame 3 is arranged on the bracket 1 4 and the bracket 2 5. One end of the bracket 1 4 away from the support 1 is connected to the fixing block 6 with a pin shaft, and one end of the bracket 2 5 away from the support 1 is connected to the fixing block 2 7 with a pin shaft.

[0023] A positioning rod is fixedly installed on the bracket 1 4, and a positioning long hole matching with the positioning rod is opened on the bracket 2 5. The deflection direction of the bracket 1 4 and the bracket 2 5 can be guided by the mutual cooperation between the positioning rod and the positioning long hole;

[0024] A guide rod 8 is slidably sleeved between the fixed block 1 6 and the fixed block 2 7, and a positioning plate 9 corresponding to the frame 3 is fixedly mounted on the guide rod 8. By arranging the guide rod 8 between the fixed block 1 6 and the fixed block 2 7, the guide rod 8 can limit the direction of the fixed block 1 6 and the fixed block 2 7, so that the positioning plate 9 will not tilt when moving;

[0025] A spring is welded between the positioning plate 9 and the fixing block 1 6, and between the positioning plate 9 and the fixing block 2 7. The guide rod 8 is horizontally arranged between the fixing block 1 6 and the fixing block 2 7, and the spring is horizontally welded. The fixing block 1 6 and the fixing block 2 7 are threadedly connected with a fixing bolt corresponding to the guide rod 8;

[0026] A handle is fixedly mounted on the bracket 1 4 and the bracket 2 5, and a limit block 10 for clamping the frame 3 is integrally connected to the bracket 1 4 and the bracket 2 5;

[0027] By pulling the handle, the bracket 1 4 and the bracket 2 5 are in a cross shape after deflection. When the bracket 1 4 and the bracket 2 5 are deflected, the guide rod 8 and the positioning plate 9 are driven to move away from the slot and extend outward, so that the positioning plate 9 gradually moves away from the limit block 10, and the frame 3 is placed between the positioning plate 9 and the limit block 10, and then the two ends of the frame 3 are clamped by the positioning plate 9 and the limit block 10, so that the frame 3 is assembled;

[0028] When the frame 3 needs to be disassembled, the frame 3 only needs to be removed and the fixing bolts removed, so that the bracket 1 4 and the bracket 2 5 are deflected in opposite directions and gradually approach the slot, thereby increasing the volume of the refrigerator and enabling the refrigerator to store items of higher height.

[0029] The functional principle of the utility model can be explained through the following operation modes:

[0030] Extend the slider 2 with the support 1 into the positioning groove in the refrigerator, so that the support 1 extends into the refrigerator and fits with the inside of the refrigerator;

[0031] The handle is manually pulled, and the handle drives the bracket 1 4 and the bracket 2 5 to deflect with the pin point as the fulcrum. When the bracket 1 4 deflects, the positioning rod is driven to slide in the positioning long hole in the bracket 2 5, so that when the bracket 1 4 and the bracket 2 5 deflect, the fixing block 1 6 and the fixing block 2 7 are driven away from the card slot and form a cross-shaped structure;

[0032] The position difference between the fixed block 1 6 and the fixed block 2 7 during deflection can squeeze the two springs, so that the fixed block 1 6 and the fixed block 2 7 slide on the guide rod 8 and always maintain a horizontal state;

[0033] When the bracket 1 4 and the bracket 2 5 are unfolded, the positioning plate 9 is gradually moved away from the limit block 10, and the fixing block 1 6 and the guide rod 8, and the fixing block 2 7 and the guide rod 8 are connected by fixing bolts;

[0034] The rack body 3 is placed between the limiting block 10 and the positioning plate 9 so that both ends of the rack body 3 are limited by the limiting block 10 and the positioning plate 9, and articles are placed on the rack body 3 for storage.

[0035] 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 technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A foldable refrigerator shelf, comprising a refrigerator, wherein a positioning groove, a slider (2), and a shelf (3) are provided in the refrigerator, characterized in that: A support (1) is integrally connected between the two sliders (2), and a slot is provided in the support (1), wherein a bracket 1 (4) and a bracket 2 (5) are movably mounted in the slots respectively, a fixing block 1 (6) is movably mounted on the bracket 1 (4), and a fixing block 2 (7) is movably mounted on the bracket 2 (5), and the frame (3) is arranged on the bracket 1 (4) and the bracket 2 (5), a guide rod (8) is slidably sleeved between the fixing block 1 (6) and the fixing block 2 (7), and a positioning plate (9) corresponding to the frame (3) is fixedly mounted on the guide rod (8), and a spring is welded between the positioning plate (9) and the fixing block 1 (6), and between the positioning plate (9) and the fixing block 2 (7).

2. A foldable refrigerator shelf according to claim 1, characterized in that: The support (1) is a concave structure, the end of the bracket 1 (4) away from the fixed block 1 (6) is connected to the left pin of the support (1), and the end of the bracket 2 (5) away from the fixed block 2 (7) is connected to the right pin of the support (1).

3. A foldable refrigerator shelf according to claim 1, characterized in that: One end of the bracket 1 (4) away from the support (1) is connected to the pin of the fixing block 1 (6), and one end of the bracket 2 (5) away from the support (1) is connected to the pin of the fixing block 2 (7).

4. A foldable refrigerator shelf according to claim 1, characterized in that: A positioning rod is fixedly mounted on the first bracket (4), and a positioning long hole matching the positioning rod is opened on the second bracket (5).

5. A foldable refrigerator shelf according to claim 1, characterized in that: The guide rod (8) is horizontally arranged between the first fixing block (6) and the second fixing block (7), and the spring is horizontally welded. The first fixing block (6) and the second fixing block (7) are threadedly connected with fixing bolts corresponding to the guide rod (8).

6. A foldable refrigerator shelf according to claim 1, characterized in that: A handle is fixedly mounted on the bracket one (4) and the bracket two (5), and a limit block (10) for clamping the frame body (3) is integrally connected to the bracket one (4) and the bracket two (5).

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