Intelligent supermarket shopping cart

Abstract

The utility model relates to the technical field of supermarket shopping, in particular to an intelligent supermarket shopping cart which comprises two cart frame bodies and a central control platform, the bottom of each cart frame body is provided with an adjusting mechanism, and the right side of each cart frame body is fixedly provided with a storage plate and a mounting plate. The top of the mounting plate is fixedly connected with a control panel, and the front side and the rear side of the control panel are fixedly connected with signal transmission antennas. The storage space of equipment can be adjusted, during use, the output end of the motor can drive the connecting threaded plate to move through the threaded rod, the connecting threaded plate can drive the vehicle frame body to move through the connecting plate during movement, and therefore the storage space of the vehicle frame body is increased; the user can also send the product information to the central control platform through the control panel, so that the central control platform can guide the customer.

Description

Technical Field

[0001] The utility model relates to the technical field of supermarket shopping, in particular to an intelligent supermarket shopping cart. Background Art

[0002] A supermarket generally refers to a store where goods are displayed openly, customers choose their own goods and queue up to pay at the checkout counter. It mainly sells fresh food, fruits, and daily necessities. Customers need to use a shopping cart to place the products when shopping.

[0003] After searching, the patent number is CN109774770A, and the name is an invention of a supermarket smart shopping cart, including a chassis and a support frame, a shopping basket, a beam, and a handle to form a car body. Through research and analysis, it is found that the device has the advantages of compact structure, easy use, self-checkout, reduced supermarket operating costs, shortened checkout queue time, and can charge mobile phones, which increases the time customers spend shopping in the supermarket. However, to a certain extent, the following disadvantages still exist.

[0004] For example, when the device is in use, it does not have the function of increasing the storage space of the device, because some products are large in size and will occupy a large amount of space in the device. If the storage space of the device is insufficient, it is easy to affect the customer's subsequent shopping. It also does not have the function of guiding customers. Because the supermarket area is too large, when a certain product is needed, customers need to spend a lot of time to find it themselves. In order to solve the above technical problems, we have designed a smart supermarket shopping cart. Utility Model Content

[0005] The purpose of the utility model is to provide an intelligent supermarket shopping cart, which has the advantages of increasing the storage space of the device and guiding the customers, and solves the problem that the function of increasing the storage space of the device is not available. If the storage space of the device is insufficient, it is easy to affect the subsequent shopping of the customers, and the function of guiding the customers is not available.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an intelligent supermarket shopping cart, comprising a cart frame and a central control platform, wherein there are two cart frames, an adjustment mechanism is arranged at the bottom of the cart frame, a storage plate and a mounting plate are fixedly installed on the right side of the cart frame, a control panel is fixedly connected to the top of the mounting plate, a signal transmission antenna is fixedly connected to the front and rear sides of the control panel, movable legs are fixedly connected to both sides of the bottom of the cart frame, a telescopic rod is fixedly connected to the front and rear opposite sides of the two movable legs, a control host is fixedly connected to the bottom of the mounting plate, and a speaker and a locator are fixedly connected to the bottom of the storage plate.

[0007] Preferably, the adjustment mechanism includes a fixed frame, which is fixedly installed on the bottom of the front vehicle frame. The front side of the fixed frame is fixedly connected to a motor, the output end of the motor passes through the inner cavity of the fixed frame and is fixedly connected to a threaded rod, the surface threaded sleeve of the threaded rod is provided with a connecting threaded plate, and the bottom of the rear vehicle frame is fixedly connected to a connecting plate.

[0008] Preferably, a connecting rod is fixedly connected to the rear side of the front vehicle frame, and a connecting hole is opened on the front side of the rear vehicle frame.

[0009] Preferably, the right sides of the storage plate and the mounting plate are both fixedly connected with a push handle, and the surface of the vehicle frame is fixedly connected with a telescopic connecting rod.

[0010] Preferably, the control host is bidirectionally electrically connected to the control panel and the signal transmission antenna respectively, the output end of the control host is electrically connected to the broadcaster and the motor respectively, the output end of the locator is electrically connected to the control host, and the signal transmission antenna is bidirectionally electrically connected to the central control platform.

[0011] Preferably, the bottoms of the storage plate and the mounting plate are fixedly connected with reinforcing ribs, and the bottoms of the reinforcing ribs are fixedly connected to the vehicle frame.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The utility model can adjust the storage space of the equipment through the cooperation of the control panel, signal transmission antenna, movable legs, fixed frame, motor, threaded rod, connecting threaded plate, connecting plate, control host, positioner and central control platform. When in use, the output end of the motor will drive the connecting threaded plate to move through the threaded rod, and the connecting threaded plate will drive the vehicle frame to move through the connecting plate when moving, so as to increase the storage space of the vehicle frame. When in use, the user can also send product information to the central control platform through the control panel, so that the central control platform can guide the customer. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0015] Figure 2 This is a three-dimensional diagram of the partial structure of the utility model when viewed from above;

[0016] Figure 3 It is a right side stereogram of the local structure of the utility model;

[0017] Figure 4 This is the principle diagram of the utility model system.

[0018] In the figure: 1. Car frame; 2. Storage board; 3. Mounting plate; 4. Push handle; 5. Control panel; 6. Signal transmission antenna; 7. Movable legs; 8. Telescopic rod; 9. Adjustment mechanism; 10. Fixed frame; 11. Motor; 12. Threaded rod; 13. Connecting threaded plate; 14. Connecting plate; 15. Connecting rod; 16. Telescopic connecting rod; 17. Control host; 18. Broadcaster; 19. Positioner; 20. Central control platform. DETAILED DESCRIPTION

[0019] See also Figure 1-Figure 4 A smart supermarket shopping cart comprises a car frame 1 and a central control platform 20. There are two car frames 1. An adjustment mechanism 9 is arranged at the bottom of the car frame 1. A storage plate 2 and a mounting plate 3 are fixedly installed on the right side of the car frame 1. A control panel 5 is fixedly connected to the top of the mounting plate 3. A signal transmission antenna 6 is fixedly connected to the front and rear sides of the control panel 5. Both sides of the bottom of the car frame 1 are fixedly connected with movable legs 7. The front and rear opposite sides of the two movable legs 7 are fixedly connected with telescopic rods 8. The bottom of the mounting plate 3 is fixedly connected with a control host 17. The bottom of the storage plate 2 is fixedly connected with a loudspeaker 18 and a locator 19. By setting the storage plate 2, sundries can be placed to increase the practicality of the equipment. By setting the telescopic rod 8, the firmness between the two movable legs 7 can be increased. By setting the loudspeaker 18, the discount of supermarket products can be broadcasted in real time.

[0020] See also Figure 1 , Figure 2 and Figure 3 The adjustment mechanism 9 includes a fixed frame 10, which is fixedly installed at the bottom of the front vehicle frame 1. A motor 11 is fixedly connected to the front side of the fixed frame 10. The output end of the motor 11 passes through the inner cavity of the fixed frame 10 and is fixedly connected to a threaded rod 12. A connecting threaded plate 13 is threadedly sleeved on the surface of the threaded rod 12. A connecting plate 14 is fixedly connected to the bottom of the rear vehicle frame 1.

[0021] See also Figure 2 The rear side of the front car frame 1 is fixedly connected with a connecting rod 15, and the front side of the rear car frame 1 is provided with a connecting hole. By setting the connecting rod 15, the two car frames 1 are easily connected, and the product can be prevented from falling out of the car frame 1.

[0022] See also Figure 1 , Figure 2 and Figure 3 The right sides of the storage plate 2 and the mounting plate 3 are fixedly connected with a push handle 4, and the surface of the vehicle frame 1 is fixedly connected with a telescopic connecting rod 16. By setting the telescopic connecting rod 16, the stability of the connection between the two vehicle frames 1 can be increased.

[0023] See also Figure 3 and Figure 4 The control host 17 is bidirectionally electrically connected to the control panel 5 and the signal transmission antenna 6 respectively, the output end of the control host 17 is electrically connected to the broadcaster 18 and the motor 11 respectively, the output end of the locator 19 is electrically connected to the control host 17, and the signal transmission antenna 6 is bidirectionally electrically connected to the central control platform 20.

[0024] See also Figure 1 and Figure 3 The bottom of the storage plate 2 and the mounting plate 3 are fixedly connected with reinforcing ribs, the bottom of the reinforcing ribs is fixedly connected to the vehicle frame 1, and the bottom of the rear vehicle frame 1 is fixedly connected with a power supply battery. By setting the reinforcing ribs, the stability of the installation of the storage plate 2 and the mounting plate 3 can be increased, and by setting the power supply battery, the electronic components on the device can be powered.

[0025] During use, the user can send the information of the products to be purchased to the control host 17 through the control panel 5, so that the control host 17 can send the product information to the central control platform 20 through the signal transmission antenna 6. When the control host 17 sends the information, the control host 17 also sends the location information of the locator 19. Then the central control platform 20 sends the location information of the product to the control host 17 through the signal transmission antenna 6, so that the control host 17 can display it to the customer through the control panel 5 so that the customer can find the product. At the same time, when purchasing, if too many products are purchased, the user can control the motor 11 through the control panel 5, so that the output end of the motor 11 can drive the connecting threaded plate 13 to move through the threaded rod 12, and then the connecting threaded plate 13 pushes the two car frames 1 in opposite directions through the connecting plate 14, so that it can increase the storage space of the car frame 1, so that customers can buy more products.

[0026] In summary: the smart supermarket shopping cart, through the cooperation of the cart frame 1, the storage plate 2, the mounting plate 3, the push handle 4, the control panel 5, the signal transmission antenna 6, the movable legs 7, the telescopic rod 8, the adjustment mechanism 9 and the fixed frame 10, solves the problem of not having the function of increasing the storage space of the equipment. If the storage space of the equipment is insufficient, it is easy to affect the customer's subsequent shopping, and it also does not have the function of guiding the customer.

Claims

1. A smart supermarket shopping cart, comprising a cart frame (1) and a central control platform (20), characterized in that: The number of the vehicle frames (1) is two, and an adjustment mechanism (9) is provided at the bottom of the vehicle frames (1). A storage plate (2) and a mounting plate (3) are fixedly mounted on the right side of the vehicle frames (1). A control panel (5) is fixedly connected to the top of the mounting plate (3). A signal transmission antenna (6) is fixedly connected to the front and rear sides of the control panel (5). Both sides of the bottom of the vehicle frames (1) are fixedly connected to movable legs (7). Front and rear opposite sides of the two movable legs (7) are fixedly connected to telescopic rods (8). The bottom of the mounting plate (3) is fixedly connected to a control host (17), and the bottom of the storage plate (2) is fixedly connected to a speaker (18) and a positioner (19).

2. The intelligent supermarket shopping cart according to claim 1, characterized in that: The adjustment mechanism (9) comprises a fixing frame (10), wherein the fixing frame (10) is fixedly mounted on the bottom of the front vehicle frame (1), a motor (11) is fixedly connected to the front side of the fixing frame (10), an output end of the motor (11) passes through the inner cavity of the fixing frame (10) and is fixedly connected to a threaded rod (12), a surface thread sleeve of the threaded rod (12) is provided with a connecting threaded plate (13), and a connecting plate (14) is fixedly connected to the bottom of the rear vehicle frame (1).

3. The intelligent supermarket shopping cart according to claim 1, characterized in that: A connecting rod (15) is fixedly connected to the rear side of the front vehicle frame (1), and a connecting hole is provided on the front side of the rear vehicle frame (1).

4. The intelligent supermarket shopping cart according to claim 1, characterized in that: The right sides of the storage plate (2) and the mounting plate (3) are both fixedly connected with a push handle (4), and the surface of the vehicle frame (1) is fixedly connected with a telescopic connecting rod (16).

5. The intelligent supermarket shopping cart according to claim 1, characterized in that: The control host (17) is bidirectionally electrically connected to the control panel (5) and the signal transmission antenna (6), respectively; the output end of the control host (17) is electrically connected to the loudspeaker (18) and the motor (11), respectively; the output end of the positioner (19) is electrically connected to the control host (17), and the signal transmission antenna (6) is bidirectionally electrically connected to the central control platform (20).

6. The intelligent supermarket shopping cart according to claim 1, characterized in that: The bottoms of the storage plate (2) and the mounting plate (3) are fixedly connected with reinforcing ribs, and the bottoms of the reinforcing ribs are fixedly connected to the vehicle frame (1).

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