Storage rack for low-temperature storage of vegetables

Abstract

The utility model relates to the technical field of vegetable placement, in particular to a placement rack for low-temperature storage of vegetables, which comprises a placement rack body, a sliding groove and a moving groove hole are respectively arranged on opposite sides of the placement rack body, a short sliding block is slidably connected in the sliding groove, and one end of the short sliding block is fixedly connected with a storage plate capable of moving up and down. The end, away from the short sliding block, of the up-down moving storage plate is fixedly connected with a sliding block, the other end of the sliding block is slidably connected with the moving groove hole, and when vegetables need to be stored, a sliding clamping bolt is pulled outwards, limiting on a limiting block is relieved, and due to the gravity of the up-down moving storage plate, the vegetables can be conveniently stored. The adjusting block is pushed to rotate anticlockwise with the connecting position of the first fixing block as the circle center, the limiting block moves outwards to the position corresponding to the clamping hole, the sliding clamping bolt is moved to be inserted into the clamping hole for limiting, and the problems that due to the fact that the storage plate is too high and inconvenient to move, vegetables are inconvenient to store, and space is wasted are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of vegetable placement, in particular to a placement rack for low-temperature vegetable storage. Background Art

[0002] Vegetable storage racks are designed specifically for storing vegetables at low temperatures. They are typically made of low-temperature and corrosion-resistant materials, such as stainless steel or nickel-plated steel. They provide good ventilation to prevent moisture accumulation and spoilage. Rack size, number of layers, and portability are also determined based on storage needs. They should also be easy to clean and disinfect to ensure the safety and freshness of the ingredients. These features effectively extend the shelf life of vegetables.

[0003] In the existing vegetable racks, the shelf partitions are too high and inconvenient to move up and down and fix, making it inconvenient to store vegetables. In this way, it is necessary to use ladders or auxiliary tools to store vegetables, which increases the time cost of storing vegetables. In addition, the existing vegetable racks have fixed partitions, and vegetables may not be able to effectively utilize the space between the partitions, resulting in a waste of storage space. Utility Model Content

[0004] In view of the above-mentioned shortcomings of the prior art, the utility model provides a low-temperature storage rack for vegetables, which can effectively solve the problem that the prior art is inconvenient for storing vegetables.

[0005] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0006] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion. The swing arm is connected to the swing arm for swinging, and the hook portion can be adjusted according to the swing arm's movement.

[0007] Furthermore, a third fixed block is fixedly connected to an outer wall of the placement rack close to the adjustment block, a sliding groove is provided on an outer wall of the third fixed block close to the adjustment block, and a limiting block is slidably connected inside the sliding groove.

[0008] Furthermore, a threaded hole is provided on the outer wall of the limit block, and a threaded rod is threadedly connected to the threaded hole and passes through the limit block and is rotatably connected to the outer wall of the placement rack. A fourth fixed block is fixedly connected to the upper surface of the limit block, and a sliding bolt slides through the outer wall of the fourth fixed block. The outer wall of the third fixed block close to the fourth fixed block is provided with a plurality of card holes that are plugged into the sliding bolt.

[0009] Furthermore, the outer wall of the placement rack is fixedly connected to a push rod located below the limit block, and the inner wall of the placement rack is fixedly connected to a storage plate located below the storage plate that moves up and down. A groove is provided at the bottom of the storage plate, and a plurality of equidistant hooks are slidably connected in the groove.

[0010] Furthermore, a groove is provided on the inner bottom wall of the placement rack, and a partition is slidably connected in the groove to divide the inner bottom wall of the placement rack into three spaces with equal distances. A plurality of universal wheels are fixedly connected to the bottom of the placement rack.

[0011] Furthermore, the two partitions are symmetrically arranged at the center of the bottom wall of the placement rack.

[0012] Compared with the prior art, the technical solution provided by this utility model has the following beneficial effects:

[0013] When it is time to store vegetables, pull the sliding latch outward to release the limit on the limit block. Due to the gravity of the storage plate moving up and down, the angle between the second support rod and the second fixed block becomes larger, pushing the adjustment block to rotate counterclockwise with the connection point of the first fixed block as the center, and the limit block moves outward to the position corresponding to the card hole, and then moves the sliding latch to engage with the card hole for limiting, thus solving the problem that the storage plate is too high and inconvenient to move, causing inconvenient vegetable storage and waste of space. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following is a brief introduction to the drawings required for the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be derived from these drawings without inventive effort.

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model Figure 1 ;

[0016] Figure 2 This is a partial cross-sectional three-dimensional structural diagram of the utility model;

[0017] Figure 3 This is a schematic diagram of the three-dimensional structure of the utility model Figure 2 ;

[0018] Figure 4 This is an enlarged view of point A in the utility model 2;

[0019] Figure 5 This is an enlarged view of point B in the utility model 3;

[0020] The numbers in the figure represent: 1. storage rack; 2. slide; 3. slider; 4. up and down movable storage plate; 5. first fixed block; 6. adjustment block; 7. first support rod; 8. second support rod; 9. second fixed block; 10. support slider; 11. third fixed block; 12. limit block; 13. threaded rod; 14. push rod; 15. storage plate; 16. hook; 17. partition; 18. universal wheel; 19. movable slot; 20. fourth fixed block; 21. sliding latch; 22. latch hole. DETAILED DESCRIPTION

[0021] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] The present invention will be further described below with reference to the embodiments.

[0023] Example: Refer to Figures 1 to 5 A placement rack for low-temperature storage of vegetables includes a placement rack 1, a slide groove 2 and a movable slot 19 are respectively opened on opposite sides of the placement rack 1, a short slider is slidably connected in the slide groove 2, and one end of the short slider is fixedly connected to an up and down movable storage plate 4, the up and down movable storage plate 4 is fixedly connected to the end away from the short slider, and the other end of the slider 3 is slidably connected to the movable slot 19, the outer wall of the placement rack 1 is fixedly connected to a first fixed block 5 above the slider 3, one end of the first fixed block 5 is hinged to an adjusting block 6, the end of the adjusting block 6 is hinged to a first support rod 7, the end of the first support rod 7 is hinged to a second support rod 8, the end of the second support rod 8 is provided with a second fixed block 9, and the second fixed block 9 is fixedly connected to the outer wall of the placement rack 1, and the bottom of the slider 3 is fixedly connected to a supporting slider 10.

[0024] A third fixed block 11 is fixedly connected to the outer wall of the placement rack 1 close to the adjusting block 6. A sliding groove is provided on the outer wall of the third fixed block 11 close to the adjusting block 6, and a limiting block 12 is slidably connected inside the sliding groove. A threaded hole is provided on the outer wall of the limiting block 12, and a threaded rod 13 is threadedly connected in the threaded hole, and passes through the limiting block 12 and is rotatably connected to the outer wall of the placement rack 1. A fourth fixed block 20 is fixedly connected to the upper surface of the limiting block 12, and a sliding bolt 21 is slidably passed through the outer wall of the fourth fixed block 20. A plurality of card holes 22 that are plugged into the sliding bolt 21 are provided on the outer wall of the third fixed block 11 close to the fourth fixed block 20, which is convenient for limiting any position of the up and down movement of the storage plate 4.

[0025] The outer wall of the placement rack 1 is fixedly connected to a push rod 14 located below the limit block 12, and the push rod 14 provides a hand grip point for convenient movement of the placement rack 1. The inner wall of the placement rack 1 is fixedly connected to a storage plate 15 located below the up and down movable storage plate 4. A groove is provided at the bottom of the storage plate 15, and a plurality of equidistant hooks 16 are slidably connected in the groove to prevent the vegetables from being squeezed against each other when stored, causing damage and affecting the appearance and taste. A groove is provided in the inner bottom wall of the placement rack 1, and a partition 17 is slidably connected in the groove to divide the inner bottom wall of the placement rack 1 into three spaces of equal distance. A plurality of universal wheels 18 are fixedly connected to the bottom of the placement rack 1, and the universal wheels 18 have a self-locking function to prevent the placement rack 1 from moving at any location. The two partitions 17 are symmetrically arranged at the center of the inner bottom wall of the placement rack 1. A plurality of circular holes are provided on the up and down movable storage plate 4, the storage plate 15 and the bottom of the placement rack 1 to facilitate the drainage of accumulated water and prevent the vegetables from quickly rotting and mildewing.

[0026] The implementation principle of a placement rack for low-temperature storage of vegetables in the embodiment of the present application is as follows: when vegetables are to be stored, the sliding bolt 21 is pulled along the direction of the third fixed block 11 to the fourth fixed block 20 to release the limit on the limit block 12. Due to the gravity of the up and down moving storage plate 4 itself, the slider 3 and the up and down moving storage plate 4 are driven to move downward, forcing the angle between the second support rod 8 and the second fixed block 9 to become larger, pushing the adjustment block 6 to rotate counterclockwise with the connection point of the first fixed block 5 as the center of the circle, and the limit block 12 moves along the direction of the placement rack 1 to the adjustment block 6 to the position corresponding to the card hole 22. The threaded rod 13 will rotate by itself, and then move the sliding bolt 21 along the direction of the fourth fixed block 20 to the third fixed block 11 to engage with the card hole 22 for limiting, thereby solving the problem that the storage plate 15 is too high and inconvenient to move, causing inconvenient vegetable storage and waste of space.

[0027] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A low-temperature storage rack for vegetables, characterized in that: The utility model comprises a placing rack (1), wherein a slide groove (2) and a movable slot hole (19) are respectively provided on opposite sides of the placing rack (1), a short slider is slidably connected in the slide groove (2), and one end of the short slider is fixedly connected to an up-and-down movable storage plate (4), an end of the up-and-down movable storage plate (4) away from the short slider is fixedly connected to a slider (3), and the other end of the slider (3) is slidably connected to the movable slot hole (19), an outer wall of the placing rack (1) is fixedly connected to a first fixed block (5) located above the slider (3), one end of the first fixed block (5) is hinged to an adjusting block (6), the end of the adjusting block (6) is hinged to a first support rod (7), the end of the first support rod (7) is hinged to a second support rod (8), the end of the second support rod (8) is provided with a second fixed block (9), and the second fixed block (9) is fixedly connected to the outer wall of the placing rack (1), and a supporting slider (10) is fixedly connected to the bottom of the slider (3).

2. A vegetable low-temperature storage rack according to claim 1, characterized in that: The outer wall of the placement rack (1) close to the adjustment block (6) is fixedly connected to a third fixed block (11), and the outer wall of the third fixed block (11) close to the adjustment block (6) is provided with a sliding groove, and the interior of the sliding groove is slidably connected to a limit block (12).

3. A vegetable low-temperature storage rack according to claim 2, characterized in that: The outer wall of the limit block (12) is provided with a threaded hole, and a threaded rod (13) is threadedly connected to the inner thread of the threaded hole and passes through the limit block (12) to be rotatably connected to the outer wall of the placement rack (1). The upper surface of the limit block (12) is fixedly connected to a fourth fixed block (20), and a sliding latch (21) is slidably passed through the outer wall of the fourth fixed block (20). The outer wall of the third fixed block (11) close to the fourth fixed block (20) is provided with a plurality of latch holes (22) that are plugged into the sliding latch (21).

4. A vegetable low-temperature storage rack according to claim 3, characterized in that: The outer wall of the placement rack (1) is fixedly connected to a push rod (14) located below the limit block (12), and the inner wall of the placement rack (1) is fixedly connected to a storage plate (15) located below the storage plate (4) that moves up and down. A groove is provided at the bottom of the storage plate (15), and a plurality of equally spaced hooks (16) are slidably connected in the groove.

5. A vegetable low-temperature storage rack according to claim 4, characterized in that: The inner bottom wall of the placement rack (1) is provided with a groove, and a partition (17) is slidably connected in the groove to divide the inner bottom wall of the placement rack (1) into three spaces of equal distance. The bottom of the placement rack (1) is fixedly connected with a plurality of universal wheels (18).

6. A vegetable low-temperature storage rack according to claim 5, characterized in that: The two partitions (17) are symmetrically arranged at the center of the inner bottom wall of the placement rack (1).

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