Modular scalable unmanned supermarket combined shelves

Abstract

The utility model discloses modularization expandable unmanned supermarket combined goods shelf, including goods shelf base, the top fixed mounting of goods shelf base has goods shelf backplate, the evenly distributed layer board positioning hole of being opened has in goods shelf backplate, the front of goods shelf backplate is equipped with two limit slot, the front of goods shelf backplate is provided with the evenly distributed goods shelf layer board. The utility model, through the unique design of detachable combined backplate and connecting lug plate, realizes the free extension of goods shelf height, and the sliding connection structure of limit slot and limit block is cooperated, makes goods shelf layer board installation more convenient and stable, and simultaneously with the help of layer board positioning hole and the fixing mode of limit bolt, realizes the accurate regulation of layer board height, and the whole system supports quick dismounting and flexible adjustment, can be freely combined according to commodity size and display demand, not only reduces the installation maintenance difficulty, but also can effectively adapt to the diversified display demand under unmanned supermarket scene, significantly improves space utilization and operation efficiency.

Description

Technical Field

[0001] This utility model relates to the field of shelving technology, and more specifically, to modular and expandable unmanned supermarket combination shelving. Background Technology

[0002] Modular and scalable unmanned supermarket shelves refer to merchandise display equipment designed specifically for unmanned retail scenarios, featuring intelligent sensing, flexible assembly, and convenient maintenance. As the core infrastructure of unmanned supermarkets, these shelves not only need to meet the basic functions of merchandise display but also adapt to the needs of high-frequency replenishment, dynamic adjustment, and system integration.

[0003] However, most existing shelves are fixed by welding, which makes it difficult to achieve subsequent adjustment and expansion functions. In particular, when it is necessary to increase or decrease the number of shelves or adjust the overall height, most products still need to rely on tools to complete the disassembly and assembly, which makes it difficult to effectively meet the management needs of efficient operation in unmanned retail scenarios. Utility Model Content

[0004] In view of the problems existing in the prior art, the purpose of this utility model is to provide a modular and scalable unmanned supermarket combination shelf to solve the problems in the background technology.

[0005] To achieve the above objectives, the present invention adopts the following technical solution;

[0006] A modular and expandable unmanned supermarket combination shelf includes a shelf base, a shelf back panel fixedly installed on the top of the shelf base, evenly distributed shelf positioning holes on the shelf back panel, two limiting slots on the front of the shelf back panel, evenly distributed shelf shelves on the front of the shelf back panel, two limiting blocks fixedly installed on the back of the shelf shelves, the limiting blocks being located inside the limiting slots and slidably connected to the inner wall of the limiting slots, and two fixing seats fixedly installed on the top of the shelf shelves, the front of the fixing seats being threadedly connected to limiting bolts, and one end of the back of the limiting bolts penetrating the fixing seats and being threadedly connected to the corresponding shelf positioning hole;

[0007] The shelf back panel includes three combined back panels, which are installed vertically. The top and bottom of the back of each combined back panel are integrally formed with connecting lugs. Two adjacent combined back panels are connected by connecting lugs. The bottom combined back panel is connected to the shelf base by the bottom connecting lug. The connecting lug is threaded with a suitable connecting bolt.

[0008] As a further description of the above technical solution: a weight-reducing groove is provided on the combined back plate, and a breathable mesh is connected to the inner wall of the weight-reducing groove.

[0009] As a further description of the above technical solution: the top and bottom of the front of the combined back panel are integrally formed with two protrusions, the corresponding protrusions on two adjacent combined back panels fit together, and the protrusion at the bottom of the combined back panel fits together with the shelf base.

[0010] As a further description of the above technical solution: a support ramp is fixedly installed at the bottom of the shelf panel, and the back of the support ramp is in contact with the back panel of the shelf.

[0011] As a further description of the above technical solution: the shelf panel is provided with through slots arranged at equal intervals, the bottom of the through slots extending through and to the bottom of the shelf panel.

[0012] As a further description of the above technical solution: the side of the combined back plate is provided with evenly distributed scale lines.

[0013] Compared with existing technologies, the advantages of this utility model are:

[0014] In this utility model, the unique design of the detachable combination back panel and connecting ear plate enables free expansion of the shelf height. Combined with the sliding connection structure of the limiting slot and limiting block, the installation of the shelf panels is more convenient and stable. At the same time, the shelf height can be precisely adjusted by using the fixing method of shelf positioning holes and limiting bolts. The whole system supports quick disassembly and flexible adjustment and can be freely combined according to the size of the goods and display needs. This not only reduces the difficulty of installation and maintenance, but also effectively adapts to the diverse display needs in the unmanned supermarket scenario, significantly improving space utilization and operational efficiency. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 For the present utility model Figure 1 Enlarged structural diagram at point A in the middle;

[0017] Figure 3 This is a three-dimensional structural diagram of the combined backplate of this utility model;

[0018] Figure 4 This is a three-dimensional structural diagram of the shelf panel of this utility model.

[0019] Explanation of the labels in the diagram:

[0020] 1. Shelf base; 2. Shelf back panel; 201. Shelf positioning hole; 202. Limiting slot; 3. Shelf shelf; 301. Limiting block; 302. Fixing seat; 303. Limiting bolt; 21. Combined back panel; 211. Connecting ear plate; 212. Connecting bolt; 213. Weight reduction groove; 214. Breathable mesh; 215. Protrusion; 304. Supporting inclined plate; 305. Through groove; 216. Scale markings. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model;

[0022] Please see Figure 1-4 In this utility model, the modular and expandable unmanned supermarket combination shelf includes a shelf base 1, a shelf back plate 2 fixedly installed on the top of the shelf base 1, shelf back plate 2 having evenly distributed shelf positioning holes 201, two limiting slots 202 on the front of the shelf back plate 2, shelf shelves 3 evenly distributed on the front of the shelf back plate 2, two limiting blocks 301 fixedly installed on the back of the shelf shelves 3, the limiting blocks 301 being located inside the limiting slots 202 and slidably connected to the inner wall of the limiting slots 202, two fixing seats 302 fixedly installed on the top of the shelf shelves 3, the front of the fixing seats 302 being threadedly connected to limiting bolts 303, one end of the back of the limiting bolts 303 penetrating the fixing seats 302 and being threadedly connected to the corresponding shelf positioning hole 201.

[0023] The shelf back panel 2 includes three combined back panels 21, which are installed vertically. The top and bottom of the back of each combined back panel 21 are integrally formed with connecting ear plates 211. Adjacent combined back panels 21 are connected through connecting ear plates 211. The bottom combined back panel 21 is connected to the shelf base 1 through the bottom connecting ear plate 211. The connecting ear plate 211 is threaded with a suitable connecting bolt 212. The top and bottom of the front of each combined back panel 21 are integrally formed with two protrusions 215. The corresponding protrusions 215 on adjacent combined back panels 21 fit together. The bottom protrusion 215 of the bottom combined back panel 21 fits together with the shelf base 1.

[0024] When it is necessary to assemble and adjust the unmanned supermarket shelves, the user first places the shelf base 1 in the target position, then fixes the combined back plate 21 to the shelf base 1 through the bottom connecting ear plate 211, and locks it with connecting bolts 212 to ensure structural stability.

[0025] If the height of the shelf needs to be increased, a combination back panel 21 can be added on top. The new back panel is connected to the connecting ear plate 211 on the top and fixed with connecting bolts 212 to achieve vertical expansion. In addition, the design of the protrusion 215 allows adjacent combination back panels 21 to fit tightly when spliced, enhancing the overall structural stability and avoiding misalignment.

[0026] After the back panel assembly is completed, the shelf panel 3 can be installed. During installation, the limiting block 301 is slid into the limiting slot 202 from the top to initially fix the shelf panel 3 to the back panel 2. Then, by rotating the limiting bolt 303, it is made to pass through the fixing seat 302 and screw into the corresponding shelf positioning hole 201 to achieve the final locking of the shelf panel 3. This design not only ensures the stable installation of the shelf panel 3, but also allows users to freely adjust the height and number of the shelf panels 3 according to their needs to adapt to the display needs of different products.

[0027] If the height of shelf 3 needs to be adjusted, simply loosen the limit bolt 303, slide shelf 3 up and down, and then tighten it again after it reaches the target position. If the number of shelf 3 needs to be increased, the new shelf 3 can be slid in from the top in the same way and fixed in the appropriate shelf positioning hole 201 position to achieve flexible expansion.

[0028] After installation, the top of the combined back panel 21 has an open connecting ear plate 211, which can be used to install monitoring equipment such as cameras to adapt to unmanned supermarkets.

[0029] In this utility model, the unique design of the detachable combination back panel 21 and connecting ear plate 211 enables free expansion of the shelf height. Combined with the sliding connection structure of the limiting slot 202 and the limiting block 301, the installation of the shelf 3 is more convenient and stable. At the same time, the shelf height can be precisely adjusted by using the fixing method of the shelf positioning hole 201 and the limiting bolt 303. The whole system supports quick disassembly and flexible adjustment and can be freely combined according to the size of the goods and display needs. This not only reduces the difficulty of installation and maintenance, but also effectively adapts to the diverse display needs in the unmanned supermarket scenario, significantly improving space utilization and operational efficiency.

[0030] Please see Figure 1 and 3 The combined back panel 21 has a weight reduction groove 213, and a breathable mesh 214 is connected to the inner wall of the weight reduction groove 213.

[0031] In this utility model, the combined back panel 21 is provided with a weight-reducing groove 213. This structure effectively reduces the overall weight of the shelf by removing excess material while maintaining structural strength. The breathable mesh 214 installed on the inner wall of the weight-reducing groove 213 forms a ventilation channel, which not only helps the air circulation inside the shelf, but also prevents the goods from getting damp. It is especially suitable for storing food products that require ventilation. This design achieves a perfect combination of lightweight and functionality while ensuring load-bearing performance.

[0032] Please see Figure 1 , 2 4, wherein: a support sloping plate 304 is fixedly installed at the bottom of the shelf panel 3, and the back of the support sloping plate 304 is in contact with the shelf back panel 2.

[0033] In this utility model, the support inclined plate 304 added to the bottom of the shelf panel 3 adopts an inclined design, and its back is closely attached to the shelf back panel 2 to form a stable triangular support structure. This design significantly enhances the load-bearing capacity of the shelf and effectively prevents the shelf from deforming due to excessive weight of goods.

[0034] Please see Figure 1 , 2 4, wherein: the shelf panel 3 is provided with equally spaced through slots 305, the bottom of the through slots 305 extending through and to the bottom of the shelf panel 3.

[0035] In this utility model, the equidistantly arranged through slots 305 on the shelf panel 3 penetrate the upper and lower surfaces of the shelf panel, forming a complete ventilation channel, enhancing air convection between the shelves, improving the storage environment of goods, effectively reducing the weight of the shelves, and facilitating handling and installation. Furthermore, the through slot 305 structure can serve as a cable routing channel, facilitating the installation of lighting or electronic price tags and other equipment, thus meeting the wiring needs of smart retail.

[0036] Please see Figure 1-3 The side of the combined back plate 21 is provided with evenly distributed scale lines 216.

[0037] In this invention, the carefully designed uniform scale markings 216 on the side of the combined back panel 21 provide a precise positioning reference for the installation of the shelving. These markings not only make it easier for construction workers to quickly determine the installation position of the shelves, but also ensure the height consistency of the multi-layer shelving.

[0038] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.

Claims

1. Modular scalable unmanned supermarket combined shelf, comprising a shelf base (1), characterized in that: The shelf base (1) is fixedly installed with a shelf back plate (2). The shelf back plate (2) has evenly distributed shelf positioning holes (201). The front of the shelf back plate (2) has two limiting slots (202). The front of the shelf back plate (2) is provided with evenly distributed shelf shelves (3). The back of the shelf shelves (3) is fixedly installed with two limiting blocks (301). The limiting blocks (301) are located inside the limiting slots (202) and are slidably connected to the inner wall of the limiting slots (202). The top of the shelf shelves (3) is fixedly installed with two fixing seats (302). The front of the fixing seats (302) is threaded with limiting bolts (303). One end of the back of the limiting bolts (303) passes through the fixing seats (302) and is threaded into the corresponding shelf positioning holes (201). The shelf back panel (2) includes three combined back panels (21), which are installed vertically. The top and bottom of the back of each combined back panel (21) are integrally formed with connecting ear plates (211). Two adjacent combined back panels (21) are connected by connecting ear plates (211). The bottom combined back panel (21) is connected to the shelf base (1) by the bottom connecting ear plate (211). The connecting ear plate (211) is threaded with a suitable connecting bolt (212).

2. The modular and scalable unmanned supermarket combined shelf of claim 1, wherein: The combined back plate (21) is provided with a weight reduction groove (213), and a breathable mesh (214) is connected to the inner wall of the weight reduction groove (213).

3. The modular and scalable unmanned supermarket combined shelf of claim 1, wherein: The front of the combined back panel (21) has two protrusions (215) integrally formed on the top and bottom. The corresponding protrusions (215) on two adjacent combined back panels (21) fit together. The protrusions (215) at the bottom of the combined back panel (21) fit together with the shelf base (1).

4. The modular and scalable unmanned supermarket combined shelf of claim 1, wherein: A support sloping plate (304) is fixedly installed at the bottom of the shelf panel (3), and the back of the support sloping plate (304) is in contact with the back panel (2) of the shelf.

5. The modular and scalable unmanned supermarket combined shelf of claim 1, wherein: The shelf panel (3) is provided with equally spaced through slots (305), the bottom of which extends through and to the bottom of the shelf panel (3).

6. The modular and scalable unmanned supermarket combined shelf of claim 1, wherein: The side of the combined back plate (21) is provided with evenly distributed scale lines (216).

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