Cold chain adjusting goods shelf
By designing a cold chain adjustment shelf including an adjustable carrier plate, the problem that traditional shelves cannot adapt to goods with longer sizes is solved, and the shelf versatility is improved.
Patent Information
- Application Number
- CN202422031563.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-21
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2034-08-21
AI Technical Summary
Traditional shelves are fixed in size and cannot adapt to long-sized goods, resulting in the inability to display on commonly used shelves, and custom-length and size shelves are required.
A cold chain adjustment shelf is designed, including two oppositely movable mounting racks and multi-layer parallel carrier plates. The carrier plate consists of two mounting plates and a connecting plate. The connecting plate is firmly installed between the mounting plates through connecting parts, and the length of the carrier plate is adjusted to suit different sizes of goods.
It realizes the adjustment of shelf spacing and carrier plate length according to the length of the goods, can adapt to goods of various lengths and sizes, and improves the versatility of the shelf.
Smart Images
Figure CN223031934U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of shelves, in particular to a cold chain adjustable shelf. Background Art
[0002] The cold chain refers to a special supply chain system in which certain food raw materials, processed foods or semi-finished products, special biological products and medicines are in a specific low-temperature environment required for the products at each link during the processes of acquisition, processing, sterilization, inactivation, product processing, storage, transportation, distribution, retail and use, so as to reduce losses, prevent pollution and deterioration, and ensure food safety, biological safety and drug safety of the products.
[0003] In a cold chain warehouse, it is usually necessary to display some semi-finished products or product raw materials one by one on the shelves for easy access. However, the sizes of some semi-finished products and product raw materials are relatively long, while the sizes of traditional shelves are fixed. This makes it impossible to display the goods with longer sizes on the common shelves, and only shelves with an adapted length size can be customized for display. There is a problem of shelf inadaptability. Therefore, it is necessary to provide a cold chain adjustable shelf. Summary of the Utility Model
[0004] In view of the above problems, the utility model provides a cold chain adjustable shelf.
[0005] In order to achieve the above invention purpose, the technical scheme adopted by the utility model is as follows:
[0006] There is provided a cold chain adjustable shelf, which includes two mounting frames movably arranged oppositely on the ground. A plurality of layers of mutually parallel loading plates are arranged at intervals in the vertical direction between the two mounting frames. Each loading plate includes two mounting plates and a connecting plate. The two mounting plates are respectively arranged on the two mounting frames. The connecting plate is slidably arranged between the corresponding two mounting plates along the moving direction parallel to the mounting frame. A connecting member is provided between the connecting plate and the loading plate.
[0007] Further, the connecting member includes a connecting bolt. A first sliding groove for accommodating the connecting plate is formed on the mounting plate. A first threaded hole communicating with the first sliding groove is formed on the outer wall of the end of the mounting plate away from the corresponding mounting frame. The connecting bolt is threadedly connected in the corresponding first threaded hole and is in movable abutment with the connecting plate.
[0008] Further, the mounting plate is vertically slidably arranged on the corresponding mounting frame. A first limiting member for restricting the movement of the mounting plate is provided on the mounting frame. The first limiting member includes a positioning pin. One end of the mounting plate is vertically provided with a moving plate. A second sliding groove for the vertical sliding of the moving plate is formed on the mounting frame. A plurality of first through holes are vertically and spacedly penetrated through the inner side walls of the second sliding groove. A second through hole for communicating with the first through hole is formed on the moving plate. The positioning pin simultaneously passes through the first through hole and the corresponding second through hole to restrict the movement of the moving plate relative to the mounting frame.
[0009] Further, a flexible sleeve for squeezing and contacting the first through hole and the second through hole is sleeved on the outer wall of the positioning pin.
[0010] Further, a plurality of universal wheels with self-locking functions are provided at the bottom of the mounting frame.
[0011] Further, rotating plates are rotatably connected to both sides of the long side of the mounting plate through hinges. Rotating the rotating plate can make its side wall abut against the top of the mounting plate to restrict the rotation of the rotating plate. Second limiting members for restricting the rotation of the rotating plate relative to the mounting plate are provided on the two rotating plates. The second limiting member includes a first limiting bolt, a mounting cylinder, and a sliding rod slidably arranged in the mounting cylinder. One end of the mounting cylinder is rotatably arranged at the movable end of one of the rotating plates on the mounting plate. One end of the sliding rod is rotatably arranged at the movable end of the other rotating plate. A second threaded hole adapted to the first limiting bolt is formed on the mounting cylinder. The first limiting bolt is threadedly connected in the second threaded hole and is in movable contact with the outer wall of the sliding rod.
[0012] Further, an extension plate is movably arranged between the rotating plates on the same side of the two mounting plates on the same layer. A mounting groove for accommodating the extension plate is formed on the rotating plate. The two ends of the extension plate are respectively movably inserted into the mounting grooves of the two rotating plates on the same side. A third limiting member for restricting the movement of the extension plate relative to itself is provided on the rotating plate. The third limiting member includes a second limiting bolt. A third threaded hole communicating with the mounting groove is formed on the rotating plate. The second limiting bolt is threadedly connected in the third threaded hole and is in movable contact with the outer wall of the extension plate.
[0013] The beneficial effects of the present utility model are as follows: The staff can adjust the distance between the two mounting frames according to the length of the goods to be displayed. During the adjustment process, the connecting plate will move relative to the mounting plate to adjust the length of the loading plate. After the mounting frame and the connecting plate are adjusted, the connecting plate can be firmly mounted between the two mounting plates through the connecting member to form the overall loading plate. Subsequently, the staff can display the goods on the loading plate. A cold chain adjustment shelf of the present application can adjust the distance between the two mounting frames, and further adjust the length of the loading plate so that it can display goods of various length dimensions, having the effect of improving the versatility of the shelf. Description of the Drawings
[0014] Figure 1 This is a schematic diagram of the overall structure of a cold chain adjustable shelf according to an embodiment of the present application.
[0015] Figure 2 This is a schematic diagram of the unfolded rotating plate of a cold chain adjustable shelf according to an embodiment of the present application.
[0016] Figure 3 For Figure 1 a partial enlarged schematic diagram of part A in
[0017] Figure 4 This is a schematic diagram of the structure of the first limiting member of a cold chain adjustable shelf according to an embodiment of the present application.
[0018] Figure 5 For Figure 2 a partial enlarged schematic diagram of part B in
[0019] Among them, 1. mounting frame; 11. second chute; 2. loading plate; 21. mounting plate; 211. first chute; 212. moving plate; 22. connecting plate; 3. connecting member; 31. connecting bolt; 4. first limiting member; 41. positioning pin; 5. flexible sleeve; 6. universal wheel; 7. rotating plate; 8. second limiting member; 81. first limiting bolt; 82. mounting cylinder; 83. sliding rod; 9. extension plate; 10. third limiting member; 101. second limiting bolt. Detailed implementation manners
[0020] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings of the specification and specific implementation manners.
[0021] An embodiment of the present application discloses a cold chain adjustable shelf. Referring to Figure 1 、 Figure 2 and Figure 3 , it includes two mounting frames 1 that are movably arranged oppositely on the ground, and a plurality of layers of mutually parallel loading plates 2 are arranged at intervals in the vertical direction between the two mounting frames 1. The loading plate 2 includes two mounting plates 21 and a connecting plate 22. The two mounting plates 21 are respectively arranged on the two mounting frames 1, and the connecting plate 22 is slidably arranged between the corresponding two mounting plates 21 along the moving direction parallel to the mounting frame 1. A connecting member 3 is installed between the connecting plate 22 and the loading plate 2.
[0022] In the embodiment of the present application, the staff can adjust the distance between the two mounting brackets 1 according to the length of the goods to be displayed. During the adjustment process, the connecting plate 22 will move relative to the mounting plate 21 to adjust the length of the loading plate 2. After the mounting brackets 1 and the connecting plate 22 are adjusted, the connecting plate 22 can be firmly installed between the two mounting plates 21 through the connecting member 3 to form the whole loading plate 2. Then the staff can display the goods on the loading plate 2. A cold chain adjustable shelf of the present application can adjust the distance between the two mounting brackets 1, and further adjust the length of the loading plate 2 so that it can display goods of various length dimensions, having the effect of improving the versatility of the shelf.
[0023] Specifically, the connecting member 3 includes a connecting bolt 31. A first sliding groove 211 for accommodating the connecting plate 22 is provided on the mounting plate 21. A first threaded hole communicating with the first sliding groove 211 is provided on the outer wall of one end of the mounting plate 21 away from the corresponding mounting bracket 1. The connecting bolt 31 is threadedly connected in the corresponding first threaded hole and is in movable abutment with the connecting plate 22.
[0024] Further, the mounting plate 21 is vertically slidably arranged on the corresponding mounting bracket 1. Referring to Figure 4 , a first limiting member 4 for restricting the movement of the mounting plate 21 is installed on the mounting bracket 1. The first limiting member 4 includes a positioning pin 41. A moving plate 212 is perpendicularly welded and fixed to one end of the mounting plate 21. A second sliding groove 11 for the vertical sliding of the moving plate 212 is provided on the mounting bracket 1. A plurality of first through holes are vertically and spacedly penetrated through the inner side walls of the second sliding groove 11. A second through hole for communicating with the first through hole is provided on the moving plate 212.
[0025] In the embodiment of the present application, when the positioning pin 41 simultaneously passes through the first through hole and the corresponding second through hole, the movement of the moving plate 212 relative to the mounting bracket 1 can be restricted, and further the movement of the mounting plate 21 can be restricted. In this way, the distance between adjacent loading plates 2 can be adjusted so that it can cooperate to display goods of various height dimensions, further improving the versatility of the shelf.
[0026] In order to improve the installation stability of the positioning pin 41 in the first through hole and the second through hole, a flexible sleeve 5 for squeezing and contacting with the first through hole and the second through hole is sleeved on the outer wall of the positioning pin 41. The flexible sleeve 5 can be made of rubber material.
[0027] In order to facilitate the staff to move the mounting bracket 1, a plurality of universal wheels 6 with self-locking functions are installed at the bottom of the mounting bracket 1.
[0028] Further, both sides of the long side of the mounting plate 21 are rotatably connected with rotating plates 7 through hinges. Rotating the rotating plate 7 can make its side wall abut against the top of the mounting plate 21 to restrict the rotation of the rotating plate 7. Referring to Figure 5, two rotating plates 7 are provided with second limit members 8 for restricting their own rotation relative to the mounting plate 21. The second limit member 8 includes a first limit bolt 81, a mounting cylinder 82, and a slide rod 83 slidably disposed within the mounting cylinder 82. One end of the mounting cylinder 82 is rotatably disposed at the movable end of one of the rotating plates 7 on the mounting plate 21, and one end of the slide rod 83 is rotatably disposed at the movable end of the other rotating plate 7. The mounting cylinder 82 is provided with a second threaded hole adapted to the first limit bolt 81, and the first limit bolt 81 is threadedly connected in the second threaded hole and is in movable contact with the outer wall of the slide rod 83.
[0029] In the embodiment of the present application, the goods need to be installed between the second limit members 8 of the two mounting plates 21 on the loading plate 2. After the goods are displayed on the loading plate 2, pushing the mounting frame 1 can transport the goods. The staff rotates the rotating plates 7 on both sides of the mounting plate 21 and makes their side walls abut against the top of the mounting plate 21, which can prevent the goods from falling out of the loading plate 2 during transportation. During the rotation of the two rotating plates 7, the slide rod 83 can move relative to the mounting cylinder 82. When the side wall of the rotating plate 7 abuts against the top of the mounting plate 21, tightening the first limit bolt 81 can restrict the movement of the slide rod 83 relative to the mounting cylinder 82, thereby restricting the rotation of the rotating plate 7. In this way, the stability of the goods during transportation can be improved.
[0030] In order to further improve the transportation stability of the goods, an extension plate 9 is movably disposed between the rotating plates 7 on the same side of the two mounting plates 21 on the same layer. The rotating plate 7 is provided with a mounting groove for accommodating the extension plate 9, and both ends of the extension plate 9 are respectively movably inserted into the mounting grooves of the two rotating plates 7 on the same side. A third limit member 10 for restricting the movement of the extension plate 9 relative to itself is mounted on the rotating plate 7. The third limit member 10 includes a second limit bolt 101. The rotating plate 7 is provided with a third threaded hole communicating with the mounting groove, and the second limit bolt 101 is threadedly connected in the third threaded hole and is in movable contact with the outer wall of the extension plate 9.
[0031] The implementation principle of a cold chain adjustable shelf in the embodiment of the present application is as follows: The staff can adjust the distance between the two mounting frames 1 according to the length of the goods to be displayed. During the adjustment process, the connecting plate 22 will move relative to the mounting plate 21 to adjust the length of the loading plate 2. After the mounting frame 1 and the connecting plate 22 are adjusted, the connecting plate 22 can be firmly installed between the two mounting plates 21 through the connecting member 3 to form the overall loading plate 2. Subsequently, the staff can display the goods on the loading plate 2. A cold chain adjustable shelf of the present application can adjust the distance between the two mounting frames 1, and further adjust the length of the loading plate 2, so that it can display goods of various length dimensions, and has the effect of improving the versatility of the shelf.
[0032] Those skilled in the art should understand that although the preferred embodiments of the present utility model have been described, once those skilled in the art know the basic creative concept, additional changes and modifications can be made to these embodiments. Therefore, the appended claims are intended to be construed as including the preferred embodiments and all changes and modifications falling within the scope of the present utility model. Obviously, those skilled in the art can make various changes and variations to the present utility model without departing from the spirit and scope of the present utility model. Thus, if these modifications and variations of the present utility model fall within the scope of the claims of the present utility model and its equivalent technologies, the present utility model is also intended to include these modifications and variations.
Claims
1. A cold chain regulating shelf, characterized in that: The invention comprises two mounting frames (1) which are movably arranged on the ground in opposite directions, and a plurality of mutually parallel material carrier plates (2) are arranged between the two mounting frames (1) at intervals in the vertical direction. The material carrier plates (2) comprise two mounting plates (21) and a connecting plate (22). The two mounting plates (21) are respectively arranged on the two mounting frames (1), and the connecting plate (22) is slidably arranged between the corresponding two mounting plates (21) along a moving direction parallel to the mounting frames (1). A connecting piece (3) is provided between the connecting plate (22) and the material carrier plates (2).
2. A cold chain regulating shelf according to claim 1, characterized in that: The connecting member (3) comprises a connecting bolt (31); a first slide groove (211) for accommodating the connecting plate (22) is provided on the mounting plate (21); a first threaded hole connected to the first slide groove (211) is provided on an outer wall of an end of the mounting plate (21) away from the corresponding mounting frame (1); the connecting bolt (31) is threadedly connected in the corresponding first threaded hole and movably abuts against the connecting plate (22).
3. A cold chain regulating shelf according to claim 1, characterized in that: The mounting plate (21) is vertically slidably arranged on the corresponding mounting frame (1); a first limiting member (4) for limiting the movement of the mounting plate (21) is arranged on the mounting frame (1); the first limiting member (4) includes a positioning pin (41); a movable plate (212) is vertically arranged at one end of the mounting plate (21); a second sliding groove (11) for allowing the movable plate (212) to slide vertically is provided on the mounting frame (1); a plurality of first through holes are provided on the two inner side walls of the second sliding groove (11) at intervals along the vertical direction; a second through hole for communicating with the first through hole is provided on the movable plate (212); the positioning pin (41) passes through the first through hole and the corresponding second through hole at the same time to limit the movement of the movable plate (212) relative to the mounting frame (1).
4. A cold chain regulating shelf according to claim 3, characterized in that: The outer wall of the positioning pin (41) is sleeved with a flexible sleeve (5) for extrusion contact with the first through hole and the second through hole.
5. The cold chain regulating shelf according to claim 1, characterized in that: The bottom of the mounting frame (1) is provided with a plurality of universal wheels (6) with a self-locking function.
6. A cold chain regulating shelf according to claim 5, characterized in that: The two sides of the long side of the mounting plate (21) are rotatably connected with a rotating plate (7) through hinges. The rotating plate (7) can be rotated to make its side wall abut against the top of the mounting plate (21) to limit the rotation of the rotating plate (7). The two rotating plates (7) are provided with a second limiting member (8) for limiting the rotation relative to the mounting plate (21). The second limiting member (8) includes a first limiting bolt (81), a mounting tube (82) and a slide bar (83) slidably arranged in the mounting tube (82). One end of the mounting tube (82) is rotatably arranged on the movable end of one of the rotating plates (7) on the mounting plate (21), and one end of the slide bar (83) is rotatably arranged on the movable end of the other rotating plate (7). The mounting tube (82) is provided with a second threaded hole with a size matching the first limiting bolt (81). The first limiting bolt (81) is threadedly connected in the second threaded hole and movably abuts against the outer wall of the slide bar (83).
7. A cold chain regulating shelf according to claim 6, characterized in that: An extension plate (9) is movably arranged between the rotating plates (7) on the same side of the two mounting plates (21) on the same layer, a mounting groove for accommodating the extension plate (9) is provided on the rotating plate (7), two ends of the extension plate (9) are respectively movably inserted into the mounting grooves of the two rotating plates (7) on the same side, a third limiting member (10) is provided on the rotating plate (7) for limiting the movement of the extension plate (9) relative to itself, the third limiting member (10) includes a second limiting bolt (101), a third threaded hole connected to the mounting groove is provided on the rotating plate (7), the second limiting bolt (101) is threadedly connected in the third threaded hole and movably abuts against the outer wall of the extension plate (9).