CN212921559U

CN212921559U - Prevent intelligent shopping cart of swift current car

Info

Publication number: CN212921559U
Application number: CN202021712657.8U
Authority: CN
Inventors: 戴益明; 吴强
Original assignee: Suzhou Qhdc Metal Product Co ltd
Current assignee: Suzhou Qhdc Metal Product Co ltd
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2021-04-09
Anticipated expiration: 2030-08-17

Abstract

The utility model belongs to the technical field of the shopping cart, especially, prevent intelligent shopping cart of swift current car, mostly lack the function of stable placing to current shopping cart, thereby cause the shopping cart swift current car phenomenon to collide the artificial problem that becomes the injury, the scheme as follows is put forward now, it includes the shopping frame, the bottom fixed mounting of shopping frame has special-shaped rod, the bottom fixed mounting of special-shaped rod has the bottom plate, the bottom of bottom plate is rotated and is installed two-way threaded rod, two-way threaded rod's outside threaded connection has two screw caps, the equal slidable mounting in top of two screw caps is in the bottom of bottom plate, the top of installing first dwang is all rotated to the bottom of two screw caps, the bottom of installing the second dwang is all rotated to the bottom of two first dwang, the equal fixed mounting in bottom both sides of bottom plate has the. The utility model discloses guaranteed the stability of shopping cart, thereby can the person of facilitating the use through the couple that sets up hang establish on the couple, person of facilitating the use's utilization.

Description

Prevent intelligent shopping cart of swift current car

Technical Field

The utility model relates to a shopping cart technical field especially relates to an intelligent shopping cart of swift current car.

Background

The shopping cart is a trolley used for temporarily storing selected commodities in a large-scale self-service department store such as a supermarket, the supermarket contains clothes, food, living and walking articles required by people in life, and shopping in the supermarket becomes an indispensable activity in the life process of people.

Most of the existing shopping carts lack a stable placement function, so that the phenomenon that the shopping carts slide is caused, and the phenomenon that people collide is caused to be injured, and therefore the intelligent shopping cart capable of preventing the shopping carts from sliding is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the existing shopping cart mostly lacks the function of stable placement, thereby causing the phenomenon of cart slipping through the cart to collide the shortcoming of man-made injury, and the intelligent shopping cart of car slipping through is prevented to the proposition.

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

an intelligent shopping cart capable of preventing a cart from sliding comprises a shopping frame, wherein a special-shaped rod is fixedly installed at the bottom of the shopping frame, a bottom plate is fixedly installed at the bottom end of the special-shaped rod, a two-way threaded rod is rotatably installed at the bottom of the bottom plate, two threaded caps are in threaded connection with the outer sides of the two-way threaded rod, the tops of the two threaded caps are slidably installed at the bottom of the bottom plate, the bottoms of the two threaded caps are rotatably installed at the top ends of first rotating rods, the bottoms of the two first rotating rods are rotatably installed at the bottom ends of second rotating rods, limiting rods are fixedly installed on two sides of the bottom plate, the outer sides of the two-way threaded rods are rotatably installed at the inner sides of the limiting rods, the top ends of the two second rotating rods are rotatably installed at the outer sides of the corresponding limiting rods respectively, the bottom end, the inside rotation of bottom plate installs the pivot, and the bottom of pivot and the equal fixed mounting of one end of two-way threaded rod have bevel gear, two bevel gear intermeshing.

Preferably, the outside bottom fixed mounting of shopping frame has the horizon bar, and the outside top of pivot is rotated and is installed in the inboard of horizon bar, and the outside fixed mounting of horizon bar has the couple, thereby can the person of facilitating the use through the couple that sets up hang and establish on the couple, play person of facilitating the use's utilization.

Preferably, the top fixed mounting of pivot has the bottom of carousel, and the top fixed mounting of carousel has the handle, thereby plays the effect of province's power when making artifical rotation pivot through the handle that sets up.

Preferably, the outer side of the shopping frame is fixedly provided with a push-pull rod, four corners of the bottom plate are respectively provided with a universal wheel in a rotating mode, and the whole shopping cart can freely and flexibly move through the arranged push-pull rod and the universal wheels.

Preferably, a through hole is formed in the special-shaped rod, the rotating shaft is located on the inner side of the through hole, and the rotating shaft can freely rotate through the through hole.

Preferably, the shopping frame's bottom fixed mounting has the top of two down tube, and the equal fixed mounting in the top of dysmorphism pole of bottom of two down tube makes shopping frame and dysmorphism pole can fixed connection through the down tube that sets up.

In the utility model, the handle is manually rotated through the arranged two-way threaded rod, so that the rotating shaft is driven to rotate, the two bevel gears are synchronously rotated by the rotation of the rotating shaft, the two-way threaded rod is driven to rotate, the two threaded caps are driven to obtain the operation of mutual approaching or mutual keeping away, when the two threaded caps are mutually kept away from each other, the two first rotating rods and the two second rotating rods are synchronously rotated, so that the two suckers are downwards operated, the suckers can be stably adsorbed on the ground, the whole shopping cart can be stably placed, and a certain anti-slipping function is achieved;

the utility model discloses a thereby the couple that sets up can the person of facilitating the use hang and establish on the couple, play person of facilitating the use's utilization.

Drawings

FIG. 1 is a schematic structural view of an anti-sliding intelligent shopping cart according to the present invention;

FIG. 2 is a schematic structural view of part A of an anti-sliding intelligent shopping cart according to the present invention;

fig. 3 is a schematic structural diagram of a part B of the anti-sliding intelligent shopping cart according to the present invention.

In the figure: 1. a shopping frame; 2. a push-pull rod; 3. a profiled bar; 4. a base plate; 5. a bidirectional threaded rod; 6. a threaded cap; 7. a limiting rod; 8. a first rotating lever; 9. a second rotating lever; 10. a support plate; 11. a suction cup; 12. a bevel gear; 13. a rotating shaft; 14. a horizontal bar; 15. and (4) hanging hooks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, an intelligent shopping cart capable of preventing a cart from sliding comprises a shopping frame 1, a special-shaped rod 3 is fixedly installed at the bottom of the shopping frame 1, a bottom plate 4 is fixedly installed at the bottom end of the special-shaped rod 3, a two-way threaded rod 5 is rotatably installed at the bottom of the bottom plate 4, two threaded caps 6 are in threaded connection with the outer sides of the two-way threaded rod 5, the tops of the two threaded caps 6 are slidably installed at the bottom of the bottom plate 4, the bottoms of the two threaded caps 6 are rotatably installed at the top end of a first rotating rod 8, the bottoms of the two first rotating rods 8 are rotatably installed at the bottom end of a second rotating rod 9, limiting rods 7 are fixedly installed at both sides of the bottom plate 4, the outer sides of the two-way threaded rods 5 are rotatably installed at the inner sides of the limiting rods 7, the top ends of the two second rotating rods 9 are rotatably installed at the outer, the bottom of two backup pads 10 all fixed mounting have sucking disc 11, and the inside rotation of bottom plate 4 installs pivot 13, and the bottom of pivot 13 and the equal fixed mounting of one end of two-way threaded rod 5 have bevel gear 12, two bevel gear 12 intermeshing.

The utility model discloses in, shopping frame 1's outside bottom fixed mounting has horizontal pole 14, and the outside top of pivot 13 is rotated and is installed in the inboard of horizontal pole 14, and horizontal pole 14's outside fixed mounting has couple 15, thereby can the person of facilitating the use through the couple 15 that sets up hang and establish on couple 15, play person of facilitating the use's utilization.

The utility model discloses in, the top fixed mounting of pivot 13 has the bottom of carousel, and the top fixed mounting of carousel has the handle, thereby plays the effect of labour saving when making artifical pivot 13 of rotating through the handle that sets up.

The utility model discloses in, the outside fixed mounting of shopping frame 1 has push-and-pull rod 2, and the bottom four corners of bottom plate 4 is all rotated and is installed the universal wheel, thereby makes the nimble removal that whole shopping cart can be free through the push-and-pull rod 2 and the universal wheel that set up.

The utility model discloses in, the through-hole has been seted up to the inside of dysmorphism pole 3, and pivot 13 is located the inboard of through-hole, thereby makes the rotation that pivot 13 can be free through the through-hole that sets up.

The utility model discloses in, the bottom fixed mounting of shopping frame 1 has the top of two down tube, and the equal fixed mounting in bottom of two down tube is at the top of dysmorphism pole 3, thereby makes shopping frame 1 and dysmorphism pole 3 can fixed connection through the down tube that sets up.

The working principle of the shopping cart is as follows: through the two-way threaded rod 5 that sets up, the manual work rotates the handle, thereby it rotates to drive pivot 13, the rotation of pivot 13 makes two bevel gear 12 synchronous rotations, thereby it rotates to drive two-way threaded rod 5, thereby it gets close to each other or the function of keeping away from each other to drive two screw caps 6, thereby make two first dwang 8 and two second dwang 9 synchronous rotations when the function of keeping away from each other of two screw caps 6, thereby make two sucking discs 11 obtain decurrent function, thereby make sucking disc 11 can be stable adsorb subaerial, thereby make placing that whole shopping cart can be stable, play certain swift current function, thereby make two sucking discs 11 obtain vertical ascending motion when two screw caps 6 obtain the motion of being close to each other, thereby keep away from ground, thereby can remove whole shopping cart.

Claims

1. The utility model provides an intelligent shopping cart of swift current car, including shopping frame (1), a serial communication port, the bottom fixed mounting of shopping frame (1) has special-shaped pole (3), the bottom fixed mounting of special-shaped pole (3) has bottom plate (4), the bottom of bottom plate (4) is rotated and is installed two-way threaded rod (5), the outside threaded connection of two-way threaded rod (5) has two screw caps (6), the top of two screw caps (6) is all slidable mounting in the bottom of bottom plate (4), the bottom of two screw caps (6) is all rotated and is installed the top of first dwang (8), the bottom of two first dwang (8) is all rotated and is installed the bottom of second dwang (9), the bottom both sides of bottom plate (4) are all fixed mounting have gag lever post (7), the outside of two-way threaded rod (5) is all rotated and is installed in the inboard of gag lever post (7), the top of two second dwang (9) rotates respectively and installs in the outside of gag lever post (7) that corresponds, the bottom of the first dwang (8) that is located the homonymy rotates with the bottom of second dwang (9) and installs same backup pad (10), the equal fixed mounting in bottom of two backup pads (10) has sucking disc (11), the internal rotation of bottom plate (4) installs pivot (13), the bottom of pivot (13) and the equal fixed mounting in one end of two-way threaded rod (5) have bevel gear (12), two bevel gear (12) intermeshing.

2. The anti-sliding intelligent shopping cart as claimed in claim 1, wherein a horizontal rod (14) is fixedly mounted at the bottom of the outer side of the shopping frame (1), the top of the outer side of the rotating shaft (13) is rotatably mounted at the inner side of the horizontal rod (14), and a hook (15) is fixedly mounted at the outer side of the horizontal rod (14).

3. The anti-sliding intelligent shopping cart as claimed in claim 1, wherein the top end of the rotating shaft (13) is fixedly provided with the bottom of a rotating disc, and the top of the rotating disc is fixedly provided with a handle.

4. The anti-sliding intelligent shopping cart as claimed in claim 1, wherein a push-pull rod (2) is fixedly mounted on the outer side of the shopping frame (1), and four corners of the bottom plate (4) are rotatably provided with universal wheels.

5. The intelligent shopping cart with the sliding prevention function as claimed in claim 1, wherein a through hole is formed in the special-shaped rod (3), and the rotating shaft (13) is located on the inner side of the through hole.

6. The intelligent shopping cart capable of preventing the cart from sliding down as claimed in claim 1, wherein the bottom of the shopping frame (1) is fixedly installed with the top ends of two inclined rods, and the bottom ends of the two inclined rods are fixedly installed on the top of the special-shaped rod (3).