Self-service intelligent shopping cart for shopping mall

Abstract

The utility model relates to the technical field of shopping carts, in particular to a shopping mall self-service intelligent shopping cart which comprises a shopping frame, and supporting legs are installed on the lower side of the shopping frame. The number of the supporting legs is four, and universal wheels are installed on the lower sides of the four supporting legs. A scanning settlement mechanism is mounted on the upper right side of the shopping frame; a T-shaped limiting groove is formed in the lower right side of the shopping frame, and a buffering mechanism is installed in the T-shaped limiting groove. A carrying frame is fixedly installed on the upper portion of the outer wall of the right side of the shopping frame. An upper gripper is mounted on the inner wall of the left side of the shopping frame; according to the self-service intelligent shopping cart for the shopping mall provided by the utility model, the buffer mechanism can be extruded and contracted inwards through the spring telescopic rod when the shopping cart is collided, so that the shopping cart is conveniently prevented from colliding with customers behind due to collision, on the other hand, purchased fragile and vulnerable commodities can be protected, the commodities are not easy to damage due to the vibration effect, and the service life of the shopping cart is prolonged. And economic loss is caused.

Description

Technical Field

[0001] The utility model relates to the technical field of shopping carts, and particularly relates to a self-service intelligent shopping cart for shopping malls. Background Art

[0002] A shopping cart refers to a trolley used by customers in large self-service shopping malls such as supermarkets to temporarily store the selected goods; it usually has several layers and can store different items, and some can even carry children; with the development of social technology, traditional shopping carts can no longer meet the growing material and cultural needs of people.

[0003] A Chinese patent discloses a self-service intelligent shopping cart for shopping malls (authorization announcement number CN 202904765 U). This patented technology can install an automatically opening and closing induction door at the upper end of the shopping basket, and an inductor is installed on the automatically opening and closing induction door to sense the items placed, avoiding the trouble of mispurchasing or overpurchasing during the shopping process; however, this device has a single structure and does not have corresponding buffering capabilities. When purchasing fragile or easily damaged goods, the goods are easily damaged due to vibration, resulting in economic losses. On the other hand, when the shopping cart travels at a high speed due to improper operation and hits the goods, due to the lack of a corresponding buffering structure, it is easy to cause harm to the human body or goods.

[0004] Therefore, those skilled in the art provide a self-service intelligent shopping cart for shopping malls to solve the problems raised in the above background art. Summary of the Utility Model

[0005] To solve the above technical problems, the utility model provides a self-service intelligent shopping cart for shopping malls, including a shopping basket, and support feet are installed on the lower side of the shopping basket; there are four mutually symmetric support feet, and universal wheels are installed on the lower sides of the four support feet; a scanning and settlement mechanism is installed on the upper right side of the shopping basket; a T-shaped limiting groove is installed on the lower right side of the shopping basket, and a buffering mechanism is installed in the T-shaped limiting groove; a storage frame is fixedly installed on the upper right side of the outer wall of the shopping basket; an upper handle is installed on the left inner wall of the shopping basket.

[0006] Preferably, the buffer mechanism includes a T-shaped moving plate which is embedded in a T-shaped limiting groove to facilitate the left-right movement of the T-shaped moving plate in the T-shaped limiting groove. Connecting plates are installed on both the front and rear sides of the T-shaped moving plate. Inverted rods are installed on the right sides of both connecting plates. The inverted rods are symmetrically arranged in the front and rear. The inverted rods extend out from the bottom of the shopping basket. The middle part of the inverted rod is hollow. Moving grooves are provided on the outer side walls of both inverted rods. A spring telescopic rod is installed on the left side of the inverted rod, and the left side of the spring telescopic rod is fixedly connected to the right outer wall of the shopping basket. When the shopping cart is impacted, the buffer mechanism can be squeezed and contracted inward through the spring telescopic rod, so as to avoid the shopping cart hitting the customers behind due to the impact. On the other hand, it can protect the fragile and vulnerable goods purchased, and the goods are not easily damaged due to vibration, thus causing economic losses.

[0007] Preferably, extension rods are movably installed inside both inverted rods. A hand rod is installed slightly below the top of both extension rods to facilitate customers to pull the shopping cart. The parts installed on both extension rods are the same. Taking the front extension rod as an example, a limit bolt is installed slightly below the front side of the extension rod to prevent the extension rod from being pulled out of the inverted rod when it is lifted upward. A fastening bolt is installed slightly above the middle of the front side of the extension rod. Customers can first loosen the fastening bolt, then move upward or downward along the moving groove. When in a suitable position, tighten the fastening bolt in the reverse direction to fix the extension rod, and then the adjustment of the push-pull rod of the shopping cart can be completed to adapt to customers of different heights, greatly improving the practicability of the device.

[0008] Preferably, a rotating rod is installed below the upper handle. Installation blocks are fixedly installed on both the front and rear sides of the rotating rod, and the left sides of the installation blocks are fixedly connected to the left inner wall of the shopping basket. A placement seat is sleeved on the rotating rod. The periphery of the placement seat outside the base is made of a soft material and can be squeezed up and down. A lower handle is installed at the top right of the placement seat. The materials of the upper handle and the lower handle both have a certain elasticity. Two leg holes are provided on the placement seat. Grooves are installed on the outer walls of the front and rear sides of the upper part of the loading basket. Rotating rods are installed in both grooves, and hooks are also installed on the rotating rods. When shopping, customers can put their items into the loading basket. For items that they don't want to put in, they can move the hook out of the groove and hang the items on it, which is time-saving and labor-saving and convenient to take.

[0009] Preferably, a touch screen is installed on the right side of the scanning and settlement mechanism. Through the touch screen, the list of purchased items can be queried and viewed. A main controller and a storage battery are installed inside the scanning and settlement mechanism to provide power. A charging port is installed on the front side of the scanning and settlement mechanism to facilitate charging of the scanning and settlement mechanism. A scanning port is installed on the rear side of the scanning and settlement mechanism. Through the scanning port, the barcodes of items are scanned. The main controller processes the scanning data and displays the shopping amount and payment code on the touch screen. Shoppers make payments by scanning the code, which is convenient and fast. A camera is installed on the left side of the scanning and settlement mechanism to record the purchased items and remind of any items that have not been settled to prevent anyone from forgetting to scan and settle. Self-checkout can save time and avoid queuing.

[0010] The technical effects and advantages of the present utility model:

[0011] 1. The present utility model provides a self-service intelligent shopping cart for a shopping mall. When the shopping cart is impacted, the buffer mechanism can be squeezed and contracted inward through the spring telescopic rod, so as to avoid the shopping cart hitting the customers behind due to the impact. On the other hand, it can protect the fragile and vulnerable commodities purchased and prevent the commodities from being damaged due to vibration, resulting in economic losses.

[0012] 2. In the present utility model, customers can first loosen the fastening bolts, then move upward or downward along the moving groove. When in a suitable position, reverse-tighten the fastening bolts to fix the extension rod, and thus complete the adjustment of the push-pull rod of the shopping cart to adapt to customers of different heights, greatly improving the practicability of the device.

[0013] 3. In the present utility model, for some customers with children who are inconvenient to hold the children while shopping, they can put down the placement seat from the upper handle, then put the child on the placement seat, and stretch their legs out of the leg holes to fix the child, so that they can free their hands and shop happily. Description of the Drawings

[0014] Figure 1 is the front axonometric view of a self-service intelligent shopping cart provided by an embodiment of the present application;

[0015] Figure 2 is the front sectional view of a self-service intelligent shopping cart provided by an embodiment of the present application;

[0016] Figure 3 is the explosion of a self-service intelligent shopping cart provided by an embodiment of the present application Figure 1 ;

[0017] Figure 4 is the rear view of a self-service intelligent shopping cart provided by an embodiment of the present application;

[0018] Figure 5is an explosion diagram of a self-service intelligent shopping cart provided by an embodiment of the present application Figure 2 ;

[0019] Figure 6 is a reverse axonometric view of a self-service intelligent shopping cart provided by an embodiment of the present application;

[0020] Figure 7 is a self-service intelligent shopping cart provided by an embodiment of the present application Figure 6 schematic enlarged structure diagram of part A;

[0021] Figure 8 is a control flow chart of a scanning and settlement mechanism of a self-service intelligent shopping cart provided by an embodiment of the present application.

[0022] In the figure: 1, shopping basket; 2, support feet; 3, universal wheels; 4, scanning and settlement mechanism; 41, touch screen; 44, charging port; 5, scanning port; 51, camera; 6, T-shaped moving plate; 61, T-shaped limiting groove; 7, inverted rod; 8, spring telescopic rod; 9, moving groove; 10, limiting bolt; 11, fastening bolt; 12, extension rod; 13, hand rod; 14, loading basket; 15, groove; 16, rotating rod; 17, hook; 18, upper gripper; 19, lower gripper; 20, mounting block; 21, rotating rod; 22, placement seat; 23, leg hole. Detailed implementation manners

[0023] The present utility model will be further described in detail below in conjunction with the accompanying drawings and specific implementation manners. The embodiments of the present utility model are given for the purpose of illustration and description, and are not exhaustive or limit the present utility model to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present utility model, and enable those of ordinary skill in the art to understand the present utility model and thus design various embodiments with various modifications suitable for specific purposes.

[0024] Embodiment

[0025] Please refer to Figures 1 to 8, in this embodiment, a self-service intelligent shopping cart for a shopping mall is provided, including a shopping basket 1, and support feet 2 are installed on the lower side of the shopping basket 1; there are four symmetrically arranged support feet 2, and universal wheels 3 are installed on the lower sides of the four support feet 2, and the intelligent shopping cart can be conveniently moved through the universal wheels 3; a scanning and settlement mechanism 4 is installed on the upper right side of the shopping basket 1; a T-shaped limiting groove 61 is installed on the lower right side of the shopping basket 1, and a buffer mechanism is installed in the T-shaped limiting groove 61; a loading frame 14 is fixedly installed on the upper right side of the outer wall of the shopping basket 1, and the loading frame 14 can be used to place some items of the customers themselves; an upper handle 18 is installed on the left inner wall of the shopping basket 1;

[0026] The buffer mechanism includes a T-shaped moving plate 6, and the T-shaped moving plate 6 is embedded in the T-shaped limiting groove 61 to facilitate the left-right movement of the T-shaped moving plate 6 in the T-shaped limiting groove 61; connecting plates are installed on the front and rear sides of the T-shaped moving plate 6; inverted rods 7 are installed on the right sides of the two connecting plates; the inverted rods 7 are arranged symmetrically in the front and rear; the inverted rods 7 extend out from the bottom of the shopping basket 1; the middle part of the inverted rod 7 is hollow; moving grooves 9 are arranged on the outer walls of the two inverted rods 7; a spring telescopic rod 8 is installed on the left side of the inverted rod 7, and the left side of the spring telescopic rod 8 is fixedly connected to the right outer wall of the shopping basket 1; when the shopping cart is impacted, the buffer mechanism can be squeezed and contracted inward through the spring telescopic rod 8, so as to avoid the shopping cart hitting the customers behind due to the impact. On the other hand, it can protect the fragile and vulnerable commodities purchased and prevent the commodities from being damaged due to vibration, resulting in economic losses;

[0027] Expansion rods 12 are movably installed inside the two inverted rods 7, and a hand rod 13 is installed at the lower part of the top of the two expansion rods 12 to facilitate customers to pull the shopping cart; the parts installed on the two expansion rods 12 are the same. Taking the front expansion rod 12 as an example, a limit bolt 10 is installed at the lower part of the front side of the expansion rod 12 to prevent the expansion rod 12 from being pulled out of the inverted rod 7 when it is lifted upward; a fastening bolt 11 is installed at the upper middle part of the front side of the expansion rod 12; customers can first loosen the fastening bolt 11, then move upward or downward along the moving groove 9. When in a suitable position, tighten the fastening bolt 11 in the reverse direction to fix the expansion rod 12, and the adjustment of the push-pull rod of the shopping cart can be completed, so as to adapt to customers of different heights and greatly improve the practicability of the device;

[0028] A rotating rod 21 is installed on the lower side of the upper gripper 18; mounting blocks 20 are fixedly installed on the front and rear sides of the rotating rod 21, and the left side of the mounting block 20 is fixedly connected to the left inner wall of the shopping basket 1; a placement seat 22 is sleeved on the rotating rod 21, and the periphery of the placement seat 22 outside the base is made of a soft material and can be squeezed up and down; a lower gripper 19 is installed on the top right side of the placement seat 22; the materials of the upper gripper 18 and the lower gripper 19 both have a certain elasticity; two leg holes 23 are formed in the placement seat 22; when some customers with children are shopping but it is inconvenient to hold the children, the placement seat 22 can be taken down from the upper gripper 18, the child is placed on the placement seat 22, and the legs extend out from the leg holes 23 to fix the child, so that both hands can be liberated and shopping can be carried out happily; on the upper outer sides of the front and rear outer walls of the loading basket 14, grooves 15 are installed; in both of the two grooves 15, a rotating rod 16 is installed, and a hook 17 is also installed on the rotating rod 16; when the customer is shopping, their own items can be placed in the loading basket 14, and for the items that they do not want to put in, the hook 17 can be removed from the groove 15 and the items can be hung on it, which saves time and effort and is convenient to take; a touch screen 41 is installed on the right side of the scanning and settlement mechanism 4, and the list of purchased items can be viewed through the touch screen 41; a main controller and a storage battery are installed inside the scanning and settlement mechanism 4 to provide power; a charging port 44 is installed on the front side of the scanning and settlement mechanism 4 to facilitate charging of the scanning and settlement mechanism 4; a scanning port 5 is installed on the rear side of the scanning and settlement mechanism 4, and the barcodes of the items are scanned through the scanning port 5. The main controller processes the scanning data and displays the shopping amount and payment code on the touch screen 41. The shopper pays by scanning the code, which is convenient and fast; a camera 51 is installed on the left side of the scanning and settlement mechanism 4 to record the purchased items and will remind of the items that have not been settled to prevent someone from forgetting to scan and settle; self-checkout can save time and avoid queuing.

[0029] Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art and related fields without creative efforts shall fall within the protection scope of the present invention. The structures, devices, and operation methods not specifically described and explained in the present invention shall be implemented by conventional means in the art without special explanation and limitation.

Claims

1. A self-service intelligent shopping cart in a shopping mall, characterized in that: The shopping box (1) comprises a supporting leg (2) installed on the lower side of the shopping box (1), and the supporting leg (2) is provided with four mutually symmetrical legs; Universal wheels (3) are installed on the lower sides of the four supporting legs (2); A scanning settlement mechanism (4) is installed on the upper right side of the shopping box (1); A T-shaped limiting groove (61) is installed on the lower right side of the shopping box (1); A buffer mechanism is installed in the T-shaped limiting groove (611); A loading frame (14) is fixedly mounted on the upper right outer wall of the shopping box (1); An upper grip (18) is installed on the left inner wall of the shopping box (1).

2. A self-service smart shopping cart for a shopping mall according to claim 1, characterized in that: The buffer mechanism comprises a T-shaped movable plate (6), wherein the T-shaped movable plate (6) is embedded in a T-shaped limiting groove (61); connecting plates are installed on both the front and rear sides of the T-shaped movable plate (6); inverted rods (7) are installed on the right sides of the two connecting plates; the inverted rods (7) are arranged to be two symmetrical front and rear rods; the inverted rods (7) extend from the bottom of the shopping box (1); the middle part of the inverted rods (7) is hollow; movable grooves (9) are provided on the outer side walls of the two inverted rods (7); a spring telescopic rod (8) is installed on the left side of the inverted rod (7), and the left side of the spring telescopic rod (8) is fixedly connected to the right outer wall of the shopping box (1).

3. A shopping mall self-service intelligent shopping cart according to claim 2, characterized in that: A stretching rod (12) is movably installed inside the two inverted rods (7), and a hand rod (13) is installed slightly below the top of the two stretching rods (12); the parts installed on the two stretching rods (12) are the same, and a limiting bolt (10) is installed slightly below the front side of the stretching rod (12); and a fastening bolt (11) is installed slightly above the middle of the front side of the stretching rod (12).

4. A shopping mall self-service intelligent shopping cart according to claim 1, characterized in that: A rotating rod (21) is installed on the lower side of the upper grip (18); mounting blocks (20) are fixedly installed on the front and rear sides of the rotating rod (21), and the left side of the mounting block (20) is fixedly connected to the left inner wall of the shopping box (1); a placement seat (22) is mounted on the rotating rod (21); a lower grip (19) is installed on the right top of the placement seat (22); and two leg holes (23) are opened on the placement seat (22).

5. The self-service intelligent shopping cart for a shopping mall according to claim 1, characterized in that: Grooves (15) are installed on the upper sides of the front and rear outer walls of the object-carrying frame (14); rotating rods (16) are installed in the two grooves (15), and hooks (17) are also installed on the rotating rods (16).

6. The self-service intelligent shopping cart for a shopping mall according to claim 1, characterized in that: A touch screen (41) is installed on the right side of the scanning and settlement mechanism (4); a main controller and a battery are installed inside the scanning and settlement mechanism (4); a charging port (44) is installed on the front side of the scanning and settlement mechanism (4); a scanning port (5) is installed on the rear side of the scanning and settlement mechanism (4); and a camera (51) is installed on the left side of the scanning and settlement mechanism (4).

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