CN219007869U

CN219007869U - Supermarket handcart with rotatable frame

Info

Publication number: CN219007869U
Application number: CN202320029962.4U
Authority: CN
Inventors: 戴益明
Original assignee: Suzhou Qhdc Metal Product Co ltd
Current assignee: Suzhou Qhdc Metal Product Co ltd
Priority date: 2023-01-06
Filing date: 2023-01-06
Publication date: 2023-05-12
Anticipated expiration: 2033-01-06

Abstract

The utility model belongs to the field of supermarket trolleys, in particular to a supermarket trolley with a rotatable frame body, which comprises a trolley body, wherein a vertical plate is fixedly arranged on one side of the top of the trolley body, a push plate is fixedly arranged on the other side of the top of the trolley body, a placing frame is rotatably arranged between the vertical plate and the push plate, a rotating shaft is rotatably arranged on one side, which is close to the vertical plate, of the vertical plate, one end of the rotating shaft is fixedly connected with the placing frame, two driving grooves are formed in one side, which is close to the vertical plate, of the push plate, driving plates are slidably arranged in the driving grooves, a rectangular seat is fixedly arranged between the two driving plates on the same side, a transmission mechanism is arranged between the rectangular seat and the rotating shaft, a driving mechanism is arranged in the driving grooves, and the driving mechanism is connected with the corresponding driving plates. The rotary handle is reasonable in design, and the placing frame can be driven to rotate by rotating the rotary handle, so that the purpose of rotating the placing frame can be achieved, and the purpose of taking and placing commodities more conveniently can be achieved.

Description

Supermarket handcart with rotatable frame

Technical Field

The utility model relates to the technical field of supermarket trolleys, in particular to a supermarket trolley with a rotatable frame.

Background

The supermarket is also called as a self-selected shop, and is an open type vending, and a retail shop served by a customer is used for vending normalized commodities which are reasonably packaged and marked with names, weights, selling prices, brands, delivery dates and the like on packages.

A novel supermarket handcart with a two-dimensional code lock is disclosed in China patent publication with the current publication number of CN216994457U, and relates to the technical field of supermarket trolleys. The utility model comprises a trolley carriage, wheels, a bottom support frame, armrests, a connecting chain, a module box and two-dimension codes, wherein the module box is internally provided with a central control unit, a wireless mobile communication module, a GPS module, an electromechanical vehicle locking device, a battery, a kinetic energy power generation module and a charging management module. The utility model is formed by installing a trolley carriage, wheels, a bottom supporting frame, armrests, a connecting chain, a module box and two-dimensional codes. The user can directly sweep the code to deliver the unitary deposit, the handcart is unlocked, the supermarket handcart is taken, and after shopping is finished, the user returns to the original place to return to the deposit.

The frame body on the supermarket trolley is found to be fixed in actual use, when the articles are taken out and placed on the vehicle of the user when the articles are cashed, people are required to vertically take and place the articles, so that the articles are more forceful and inconvenient to take and place, and the supermarket trolley with the rotatable frame body is provided for solving the problems.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a supermarket trolley with a rotatable frame.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the supermarket trolley with the rotatable frame body comprises a trolley body, wherein a vertical plate is fixedly arranged on one side of the top of the trolley body, a push plate is fixedly arranged on the other side of the top of the trolley body, a placing frame is rotatably arranged between the vertical plate and the push plate, a rotating shaft is rotatably arranged on one side, close to each other, of the vertical plate and the push plate, and one end of the rotating shaft is fixedly connected with the placing frame;

two driving grooves are formed in one side, close to each other, of each push plate and each vertical plate, driving plates are slidably mounted in the driving grooves, a rectangular seat is fixedly mounted between the two driving plates located on the same side, a transmission mechanism is arranged between the rectangular seat and the rotating shaft, driving mechanisms are arranged in the driving grooves, and the driving mechanisms are connected with the corresponding driving plates.

Preferably, the transmission mechanism comprises a rack and a rotating gear, the rack is fixedly arranged on the front side of the rectangular seat, the rotating gear is fixedly sleeved on the rotating shaft, and the rotating gear is meshed with the rack.

Preferably, the driving mechanism comprises a threaded rod and a rotating handle, one threaded rod is rotatably installed on the inner wall of one side, away from each other, of two driving grooves on the same side, the driving plate is sleeved on the threaded rod in a threaded manner, and one of the two threaded rods extends to the upper side of the push plate and is provided with the rotating handle.

Preferably, the push plate and the vertical plate are provided with communication holes, the bottom ends of the threaded rods are rotatably arranged on the inner walls of the bottoms of the corresponding communication holes, and a synchronizing mechanism is arranged between the two threaded rods.

Preferably, the synchronous mechanism comprises a belt pulley and a belt, the belt pulley is fixedly arranged on the threaded rod, and the belt transmission sleeve is arranged on the two belts.

Preferably, a plurality of moving wheels are fixedly arranged at the bottom of the vehicle body, and the moving wheels are universal wheels.

Preferably, a handle is fixedly arranged on one side of the push plate, and an anti-skid sleeve for hair is fixedly sleeved on the handle.

Preferably, the limiting grooves are formed in the inner walls of the front side and the rear side of the driving groove, limiting seats are fixedly arranged on the front side and the rear side of the driving plate, and the limiting seats are in sliding connection with the corresponding limiting grooves.

The utility model has the beneficial effects that:

1. because the bottom of the car body is provided with the plurality of moving wheels, the car body and the placing frame on the car body are conveniently pushed to move through the handle, and when goods in the placing frame are required to be placed in a cash register or a car of the car body, the frame body of the placing frame can be rotated, and the goods can be placed conveniently;

2. under the cooperation of actuating mechanism and drive mechanism for the drive plate can drive rectangular seat and rack and remove, and the removal of rack can drive rotation gear and rotation axis and rotate, and the rotation axis can drive and place the frame and rotate, thereby can realize placing the rotatory purpose of frame, can realize more convenient purpose of getting and putting commodity.

Drawings

Fig. 1 is a schematic perspective view of a supermarket trolley with a rotatable frame body;

fig. 2 is a schematic diagram of a front view structure of a supermarket trolley with a rotatable frame body according to the present utility model;

fig. 3 is a schematic diagram of a portion a of a supermarket trolley with a rotatable frame;

fig. 4 is a schematic diagram of a portion B of a supermarket trolley with a rotatable frame.

In the figure: 1. a vehicle body; 2. a riser; 3. placing a frame; 4. a moving wheel; 5. a rotation shaft; 6. rotating the gear; 7. a driving groove; 8. a driving plate; 9. a rectangular seat; 10. a rack; 11. a threaded rod; 12. rotating the handle; 13. a communication hole; 14. a belt pulley; 15. a belt; 16. a push plate; 17. a handle.

Detailed Description

The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.

When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present, the term "disposed" indicating a manner of presence and may be connected, mounted, fixedly connected, operatively connected, or the like. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, a rotatable supermarket handcart of framework, including automobile body 1, top one side fixed mounting of automobile body 1 has riser 2, automobile body 1 top opposite side fixed mounting has push pedal 16, rotate between riser 2 and the push pedal 16 and install and place frame 3, riser 2 and push pedal 16 are all rotated and are installed rotation axis 5 each other one side that is close to, and the one end of rotation axis 5 and place frame 3 fixed connection, two actuating grooves 7 have all been seted up to one side that push pedal 16 and riser 2 are close to each other, install actuating plate 8 in actuating groove 7, more specifically speaking, the spacing groove has all been seted up on actuating groove 7's the front side and the rear side inner wall, the front side and the rear side of actuating plate 8 are all fixed mounting spacing seat, and spacing seat and corresponding spacing groove sliding connection, through being provided with spacing groove and spacing seat, make actuating plate 8 can carry out stable removal, be located between two actuating plates 8 of one side fixed mounting have rectangular seat 9, be equipped with drive mechanism between rectangular seat 9 and the rotation axis 5, be equipped with actuating mechanism in actuating groove 7, and actuating mechanism and actuating plate 8 and corresponding actuating plate 8 are connected with more specifically, install 17 for moving wheel 1 on the fixed mounting handle 1, the fixed wheel 17 is equipped with on the fixed wheel 1 of automobile body 1, because of moving handle 1, the fixed mounting is equipped with more than 17, and is equipped with on the fixed wheel 17.

In this embodiment, the transmission mechanism includes rack 10 and rotation gear 6, rack 10 fixed mounting is on the front side of rectangular seat 9, rotation gear 6 fixed cover is established on rotation axis 5, and rotation gear 6 meshes with rack 10 mutually, actuating mechanism includes threaded rod 11 and twist grip 12, be located on the one side inner wall that two drive grooves 7 of same side kept away from each other and rotate and install same threaded rod 11, and drive plate 8 thread bush is established on threaded rod 11, one threaded rod 11 in two threaded rods 11 extends to push pedal 16's top and installs twist grip 12, under the cooperation of actuating mechanism and transmission mechanism, when rotating twist grip 12, twist grip 12 can drive and place frame 3 and rotate, thereby can realize placing frame 3 and rotate the purpose.

In this embodiment, the communicating hole 13 is formed on the push plate 16 and the riser 2, the bottom end of the threaded rod 11 is rotatably mounted on the bottom inner wall of the corresponding communicating hole 13, a synchronization mechanism is arranged between the two threaded rods 11, the synchronization mechanism comprises a belt pulley 14 and a belt 15, the belt pulley 14 is fixedly mounted on the threaded rods 11, the belt 15 is in transmission sleeve with the two belts 15, and the two threaded rods 11 can synchronously rotate under the cooperation of the belt pulley 14 and the belt 15.

According to the utility model, as the plurality of moving wheels 4 are arranged at the bottom of the vehicle body 1, the vehicle body 1 and the placing frame 3 on the vehicle body 1 are conveniently pushed to move through the handle 17, when goods in the placing frame 3 are required to be placed in a cash register or a vehicle of the vehicle, the frame body of the placing frame 3 can be rotated, the goods can be conveniently placed, the corresponding threaded rods 11 can be driven to rotate through the rotating handle 12, the two threaded rods 11 can be synchronously rotated through the cooperation of the belt pulley 14 and the belt 15, the driving plate 8 can be driven to move by the threaded rods 11, the rectangular seat 9 and the rack 10 can be driven to move by the driving plate 8, the rotating gear 6 and the rotating shaft 5 can be driven to rotate by the movement of the rack 10, and therefore the purpose that the placing frame 3 rotates can be achieved, and the purpose that the goods can be conveniently taken and placed can be achieved.

The supermarket trolley with the rotatable frame body provided by the utility model is described in detail. The principles and embodiments of the present utility model have been described herein with reference to specific examples, which are intended to be merely illustrative of the methods of the present utility model and their core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.

Claims

1. The supermarket trolley with the rotatable frame body is characterized by comprising a trolley body (1), wherein a riser (2) is fixedly arranged on one side of the top of the trolley body (1), a push plate (16) is fixedly arranged on the other side of the top of the trolley body (1), a placing frame (3) is rotatably arranged between the riser (2) and the push plate (16), a rotating shaft (5) is rotatably arranged on one side, close to each other, of the riser (2) and the push plate (16), and one end of the rotating shaft (5) is fixedly connected with the placing frame (3);

two driving grooves (7) are formed in one side, close to each other, of each push plate (16) and each vertical plate (2), driving plates (8) are slidably installed in the driving grooves (7), a rectangular base (9) is fixedly installed between the two driving plates (8) located on the same side, a transmission mechanism is arranged between the rectangular base (9) and the rotating shaft (5), a driving mechanism is arranged in each driving groove (7), and the driving mechanism is connected with the corresponding driving plate (8).

2. The supermarket trolley with the rotatable frame body according to claim 1, wherein the transmission mechanism comprises a rack (10) and a rotating gear (6), the rack (10) is fixedly arranged on the front side of the rectangular seat (9), the rotating gear (6) is fixedly sleeved on the rotating shaft (5), and the rotating gear (6) is meshed with the rack (10).

3. A supermarket trolley with rotatable frame according to claim 1, characterized in that the driving mechanism comprises a threaded rod (11) and a rotary handle (12), the same threaded rod (11) is rotatably mounted on the inner wall of the side, which is far away from each other, of the two driving grooves (7) on the same side, the driving plate (8) is sleeved on the threaded rod (11), and one threaded rod (11) of the two threaded rods (11) extends to the upper side of the push plate (16) and is provided with the rotary handle (12).

4. The supermarket trolley with the rotatable frame body according to claim 1, wherein the push plate (16) and the vertical plate (2) are provided with communication holes (13), the bottom ends of the threaded rods (11) are rotatably arranged on the bottom inner walls of the corresponding communication holes (13), and a synchronizing mechanism is arranged between the two threaded rods (11).

5. A supermarket trolley with rotatable frame according to claim 4, characterized in that the synchronizing mechanism comprises a belt pulley (14) and a belt (15), the belt pulley (14) is fixedly mounted on the threaded rod (11), and the belt (15) is in driving fit over the two belts (15).

6. A supermarket trolley with rotatable frame according to claim 1, characterized in that the bottom of the trolley body (1) is fixedly provided with a plurality of moving wheels (4), and the moving wheels (4) are provided as universal wheels.

7. The supermarket trolley with the rotatable frame body according to claim 1, wherein a handle (17) is fixedly arranged on one side of the push plate (16), and an anti-skid sleeve for hair is fixedly sleeved on the handle (17).

8. The supermarket trolley with the rotatable frame body according to claim 1, wherein limit grooves are formed in the inner walls of the front side and the rear side of the driving groove (7), limit seats are fixedly arranged on the front side and the rear side of the driving plate (8), and the limit seats are in sliding connection with the corresponding limit grooves.