CN211995698U

CN211995698U - Folding shopping cart with seat function

Info

Publication number: CN211995698U
Application number: CN202020494980.6U
Authority: CN
Inventors: 吕瑞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-07
Filing date: 2020-04-07
Publication date: 2020-11-24
Anticipated expiration: 2030-04-07

Abstract

The utility model discloses a folding shopping cart with seat function, which comprises a basket, a handle, a front vertical rod, a rear wheel and an upper cover, wherein two ends of the handle are respectively connected with the rear vertical rod, and the lower end of the rear vertical rod is provided with the rear wheel; the basket comprises a plurality of ring bodies, the ring body positioned at the top is a top ring, the rear side end of the upper cover is arranged on the rear side rod of the top ring and can rotate by taking the rear side rod as an axis, and at least part of the front side end of the upper cover is lapped on the top ring. By adopting the technical scheme, the folding shopping cart with the seat function can cover the basket through the upper cover, and meanwhile, the upper cover can also be used as a seat board for being used as a seat; the upper cover is provided with the grip block, carries out the centre gripping through the back side lever of splint portion pair apical ring to make the detachable setting of upper cover on the basket, can take off at any time when not using, very practical convenient, especially make things convenient for the old person to use.

Description

Folding shopping cart with seat function

Technical Field

The utility model relates to a take folding shopping cart of seat function belongs to folding shopping cart technical field.

Background

For example, a foldable shopping cart disclosed in chinese patent document CN203032715U has an aluminum alloy frame structure, and has a strong structural strength, good durability, and is convenient to fold, and a triangular rear wheel structure is convenient for climbing stairs or crossing general obstacles, so that people are generally favored, especially the elderly. For the elderly, it is necessary to sit down to rest for physical reasons when going out for shopping, and it is often necessary to carry a folding seat additionally or integrate a folding seat into the front or back side of a shopping cart, such as a shopping cart with seats disclosed in US8287042B1, but these methods are inconvenient.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model aims to overcome the above-mentioned defect among the prior art, provide a take folding shopping cart of seat function.

In order to achieve the above object, the utility model discloses a folding shopping cart with seat function, including basket, handle, preceding vertical pole, back vertical pole, rear wheel and upper cover, the both ends of handle are connected respectively in a back vertical pole, the lower extreme of back vertical pole is installed the rear wheel; the basket comprises a plurality of ring bodies, the ring bodies are hinged to the rear vertical rod, and the ring bodies are also hinged to the front vertical rod so as to be linked; the basket comprises a basket bottom; the ring body positioned at the lowest part is a bottom ring, and the basket bottom comprises the bottom ring; a connecting rod assembly is also arranged below the basket bottom; the connecting rod assembly comprises a front supporting rod, one end of the front supporting rod is hinged to the middle part of the bottom ring side rod, the middle part of the front supporting rod is hinged to a rear supporting rod, and the rear supporting rod is installed on the rear vertical rod through an installation shaft; the ring body positioned at the top is a top ring, the rear side end of the upper cover is arranged on the rear side rod of the top ring and can rotate by taking the rear side rod as a shaft, and the front side end of the upper cover is at least partially overlapped on the top ring.

And a clamping plate is arranged at the connecting part of the upper cover and the rear side rod, and the clamping plate clamps the rear side rod.

The clamping plate comprises a plate body part and anti-falling parts located at the end parts of the plate body part, and the distance between the anti-falling parts is smaller than that between the plate body part.

The front side end of the upper cover is provided with a notch portion which is used for yielding the hinged position of the front vertical rod and the top ring.

The front side end of the upper cover is provided with a containing groove used for containing the top ring.

The accommodating groove is formed between the vertical plates on two sides of the accommodating groove.

The receiving groove is adapted to receive at least a portion of the top ring sidebar.

The folding shopping cart with the seat function further comprises at least one hook detachably mounted on the ring body.

The hook comprises a vertical part, at least one hook part positioned on one side of the vertical part and at least two clamping parts positioned on the other side of the vertical part, and the two clamping parts are used for being fixed on the upper ring body and the lower ring body respectively.

The clamping part comprises a clamping arm, the clamping arm extends to the other side of the rod of the ring body from the vertical part, bends downwards, extends to the lower part of the axis of the rod of the ring body and hooks the rod.

By adopting the technical scheme, the folding shopping cart with the seat function can cover the basket through the upper cover, and meanwhile, the upper cover can also be used as a seat board for being used as a seat; the upper cover is provided with the grip block, carries out the centre gripping through the back side lever of splint portion pair apical ring to make the detachable setting of upper cover on the basket, can take off at any time when not using, very practical convenient, especially make things convenient for the old person to use.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the state when the upper cover is lifted.

Fig. 3 is a partially enlarged view of a portion a in fig. 2.

Fig. 4 is a schematic structural view of the upper cover.

Fig. 5 is a partially enlarged view of portion B in fig. 4.

FIG. 6 is a schematic structural view of the connecting rod assembly.

Fig. 7 is a schematic structural view of the hook.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in the drawings, the present embodiment provides a folding shopping cart with a seat function, including a basket 1, a handle 2, a front vertical rod 3, a rear vertical rod 4, a front wheel 8, a rear wheel 5, and a cover plate 9.

The handle 2 is installed on the rear vertical rod 4, the rear wheel 5 is installed at the lower end of the rear vertical rod 4, and the rear wheel 5 is a triangular wheel.

Basket 1 includes a plurality of rings 11, rings 11 articulate in on back vertical pole 4, a plurality of rings 11 still articulate on preceding vertical pole 3 thereby can the linkage.

A link assembly is also provided below the basket 1. The connecting rod assembly comprises a front support rod 71 with one end hinged to the middle of the bottom ring side rod 110a, a rear support rod 72 is hinged to the middle of the front support rod 71, the rear support rod 72 is mounted on the rear vertical rods 4 through a mounting shaft 73, and the mounting shaft 73 is connected between the two rear vertical rods 4. The end part of the front supporting rod 71 is also provided with the front wheel 8, and the front wheel 8 is a universal wheel with a locking function.

The two front support rods 71 are connected through a connecting rod 74, the connecting rod 74 is a U-shaped connecting rod, and two ends of the U-shaped connecting rod are correspondingly installed on hinge shafts of the front support rods 71 and the rear support rods 72 on the left side and the right side.

The ring body 11 at the top is a top ring 112, the rear end of the upper cover 9 is mounted on the rear rod 112b of the top ring 112 and can rotate around the rear rod 112b, and the front end of the upper cover 9 is at least partially overlapped on the top ring 112.

A clamping plate 91 is provided at a connecting portion of the upper cover 9 and the rear bar 112b, and the clamping plate 91 clamps the rear bar 112 b.

The clamping plate 91 includes plate body parts 911 and retaining parts 912 located at the ends of the plate body parts 911, and the spacing between the retaining parts 912 is smaller than the spacing between the plate body parts 911, so that when the rear bar 102b enters between the plate body parts 911, the retaining parts 912 can block and prevent the rear bar from coming out.

A notch 92 for giving way to the hinge position of the front vertical rod and the top ring 112 is provided at the front side end of the upper cover 9.

The front side end of the upper cover 9 is provided with a receiving groove 93 for receiving the top ring 112. The receiving groove 93 is formed between the riser portions 94 on both sides of the receiving groove 93. The receiving groove 93 is at least used for receiving part of the top ring side bar 112a, so that the upper cover 9 is limited by the top ring side bar 112a and does not swing left and right.

The folding shopping cart with seat function further comprises at least one hook 10 detachably mounted on the ring body 11. The hook 10 comprises a vertical part 101, at least one hook 102 positioned on one side of the vertical part 101, and at least two clamping parts positioned on the other side, wherein the two clamping parts are used for being fixed on the upper ring body 11 and the lower ring body 11 respectively. In this embodiment, the clamping portion includes a clamping arm 103, and the clamping arm 103 extends from the vertical portion 101 to the other side of the rod of the ring body 11 (the ring body is a metal rod and is bent into a ring, or may be combined into a ring), bends downward and extends to the lower part of the axis of the rod of the ring body 11 to hook the rod, so that the clamping arm can be in an interference fit. Because the hook 10 receives the downward and outward dragging force when hanging the article, the clamping arm 103 hooks the rod of the ring body 11 in an encircling manner in the structure, so that the falling off of the ring body 11 due to the dragging force can be effectively prevented, and the encircling structure is also installed.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims

1. The utility model provides a take folding shopping cart of seat function which characterized in that: the bicycle comprises a basket, a handle, a front vertical rod, a rear vertical rod, rear wheels and an upper cover, wherein two ends of the handle are respectively connected to the rear vertical rod, and the lower end of the rear vertical rod is provided with the rear wheels; the basket comprises a plurality of ring bodies, the ring bodies are hinged to the rear vertical rod, and the ring bodies are also hinged to the front vertical rod so as to be linked; the basket comprises a basket bottom; the ring body positioned at the lowest part is a bottom ring, and the basket bottom comprises the bottom ring; a connecting rod assembly is also arranged below the basket bottom; the connecting rod assembly comprises a front supporting rod, one end of the front supporting rod is hinged to the middle part of the bottom ring side rod, the middle part of the front supporting rod is hinged to a rear supporting rod, and the rear supporting rod is installed on the rear vertical rod through an installation shaft; the ring body positioned at the top is a top ring, the rear side end of the upper cover is arranged on the rear side rod of the top ring and can rotate by taking the rear side rod as a shaft, and the front side end of the upper cover is at least partially overlapped on the top ring.

2. The folding shopping cart with seat function according to claim 1, characterized in that: and a clamping plate is arranged at the connecting part of the upper cover and the rear side rod, and the clamping plate clamps the rear side rod.

3. The folding shopping cart with seat function according to claim 2, characterized in that: the clamping plate comprises a plate body part and anti-falling parts located at the end parts of the plate body part, and the distance between the anti-falling parts is smaller than that between the plate body part.

4. The folding shopping cart with seat function according to claim 1, characterized in that: the front side end of the upper cover is provided with a notch portion which is used for yielding the hinged position of the front vertical rod and the top ring.

5. The folding shopping cart with seat function according to claim 1, characterized in that: the front side end of the upper cover is provided with a containing groove used for containing the top ring.

6. The folding shopping cart with seat function according to claim 5, characterized in that: the accommodating groove is formed between the vertical plates on two sides of the accommodating groove.

7. The folding shopping cart with seat function according to claim 5, characterized in that: the receiving groove is adapted to receive at least a portion of the top ring sidebar.

8. A folding shopping cart with seat function according to any one of claims 1 to 7, characterized in that: the folding shopping cart with the seat function further comprises at least one hook detachably mounted on the ring body.

9. The folding shopping cart with seat function according to claim 8, characterized in that: the hook comprises a vertical part, at least one hook part positioned on one side of the vertical part and at least two clamping parts positioned on the other side of the vertical part, and the two clamping parts are used for being fixed on the upper ring body and the lower ring body respectively.

10. The folding shopping cart with seat function according to claim 9, characterized in that: the clamping part comprises a clamping arm, the clamping arm extends to the other side of the rod of the ring body from the vertical part, bends downwards, extends to the lower part of the axis of the rod of the ring body and hooks the rod.