CN213768688U

CN213768688U - Folding handcart

Info

Publication number: CN213768688U
Application number: CN202021665354.5U
Authority: CN
Inventors: 邢庆强
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-07-23
Anticipated expiration: 2030-08-12

Abstract

The utility model discloses a folding handcart, including handlebar assembly, seat subassembly and removal subassembly, handlebar assembly, seat subassembly and removal subassembly can be folded, the seat subassembly set up in on the handlebar assembly, and can rotate, remove the subassembly with the bottom of handlebar assembly is connected for remove the handcart. The utility model has the advantages that the seat is arranged into a rotatable structure, so that the front side pushing or the back side pushing can be conveniently carried out, and the whole vehicle can be folded and is convenient to carry; the utility model has the advantages of simple structure, stable performance and longer service life.

Description

Folding handcart

Technical Field

The utility model relates to a handcart technical field especially relates to a folding handcart.

Background

The handcart is a transport vehicle pushed and pulled by people, which is the ancestor of all vehicles, although the technology of transporting materials of the handcart is continuously developed, the handcart is still used as an indispensable transport tool till now, and the handcart is widely applied in production and life because of low cost, simple maintenance, convenient operation and light dead weight, can work in places where motor vehicles are inconvenient to use, and is very convenient for transporting lighter objects in short distance. The same is true for the baby stroller, but the seat of the baby stroller at the present stage can not rotate, and the purpose can be achieved only by rotating the handle bar, so that the whole stroller structure is complex and not light.

Disclosure of Invention

The utility model aims at providing a folding handcart for solving above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

an embodiment of the utility model provides a folding handcart, including handlebar assembly, seat subassembly and removal subassembly, handlebar assembly, seat subassembly and removal subassembly can be folded, the seat subassembly set up in on the handlebar assembly, and can rotate, remove the subassembly with the bottom of handlebar assembly is connected for remove the handcart.

In the above scheme, the handlebar assembly includes connecting rod, handle and quick detach locking buckle, quick detach locking buckle sets up on the connecting rod for open foldingly, the handle set up in the top of connecting rod for advance for handcart thrust.

In the above scheme, the seat subassembly includes seat, seat, mount pad and guardrail, one side of seat is provided with the guardrail for the protection baby, the bottom of seat is provided with the seat, the mount pad set up in the well lower position of connecting rod, the seat with mount pad swivelling joint.

In the above scheme, the connecting rod is provided with a pedal plate which is used for being matched with a seat to place feet for a baby.

In the above scheme, the moving assembly comprises a bottom frame and pulleys, the bottom frame is connected with the bottom of the connecting rod, and the pulleys are installed at four corners of the bottom frame.

In the above scheme, be provided with folding switch group on the chassis, folding switch group includes switch box, shift knob and pull rod, one side of switch box with the lower extreme of connecting rod is connected, be provided with two shift knob on the switch box, the pull rod takes off from the chassis after pressing two shift knob simultaneously, realizes that whole car is folding.

In the above scheme, the bottom of seat is provided with the seat rotary switch, the seat rotary switch includes rotatory box, arc draw-in groove, rotary button and card rod, the inside arc draw-in groove that is provided with of rotatory box, be provided with the card rod in the arc draw-in groove, rotary button set up in one side of rotatory box promotes when pressing rotary button the card rod removes to loosen the seat, rotate.

In the scheme, the mounting seat is provided with the turntable, one side of the mounting seat, which is positioned on the turntable, is provided with the release switch, and when the seat needs to be rotated, the release switch is pressed and then the seat is rotated.

The quick-release locking buckle comprises a buckle body and a buckle switch, the buckle body is sleeved on the connecting rod, the buckle switch is arranged on the buckle body, and when the buckle switch is moved, the length of the connecting rod can be adjusted.

The beneficial effects of the utility model reside in that:

the utility model has the advantages that the seat is arranged into a rotatable structure, so that the front side pushing or the back side pushing can be conveniently carried out, and the whole vehicle can be folded and is convenient to carry; the utility model has the advantages of simple structure, stable performance and longer service life.

Drawings

Fig. 1 is a schematic structural view of a foldable stroller according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a foldable trolley according to an embodiment of the present invention;

fig. 3 is a schematic structural view of the folding of the frame of the present invention;

FIG. 4 is a schematic view of the seat rotation structure of the present invention;

fig. 5 is a schematic structural diagram of the mounting base of the present invention;

FIG. 6 is a first schematic structural diagram of the chair of the present invention;

FIG. 7 is a second schematic structural view of the chair of the present invention;

fig. 8 is a third schematic structural view of the seat of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1-8: a folding handcart comprises a handlebar assembly, a seat assembly and a moving assembly, wherein the handlebar assembly, the seat assembly and the moving assembly can be folded, the seat assembly is arranged on the handlebar assembly and can rotate, and the moving assembly is connected with the bottom of the handlebar assembly and used for moving the handcart.

As shown in fig. 1-2, the handlebar assembly comprises a connecting rod 9, a handle 1 and a quick-release locking buckle 8, the quick-release locking buckle 8 is arranged on the connecting rod 9 and used for opening the folding and telescopic connecting rod 9, and the handle 1 is arranged at the top of the connecting rod 9 and used for pushing the handcart to move forward.

As shown in fig. 1-2, the seat assembly includes a seat 2, a seat base 3, a mounting base 4 and a guardrail 10, wherein the guardrail 10 is disposed on one side of the seat 2 for protecting a baby, the seat base 3 is disposed on the bottom of the seat 2, the mounting base 4 is disposed at a middle-lower position of a connecting rod 9, the seat base 3 and the mounting base 4 are rotatably connected, and a pedal 5 is disposed on the connecting rod 9 for cooperating with the seat 2 for placing a baby's foot.

As shown in fig. 1-2, the moving assembly includes a base frame 6 and pulleys 7, the base frame 6 is connected to the bottom of a connecting rod 9, and the pulleys 7 are installed at four corners of the base frame 6.

As shown in fig. 3, a folding switch group is arranged on the chassis 6, the folding switch group comprises a switch box 61, a switch button 62 and a pull rod 63, one side of the switch box 61 is connected with the lower end of the connecting rod 9, two switch buttons 62 are arranged on the switch box 61, and the pull rod 63 is taken down from the chassis 6 after the two switch buttons 62 are pressed simultaneously, so that the folding of the whole vehicle is realized.

As shown in fig. 4, a seat rotary switch is disposed at the bottom of the seat base 3, the seat rotary switch includes a rotary box 31, an arc-shaped slot 32, a rotary button 33 and a clamping rod 34, the arc-shaped slot 32 is disposed inside the rotary box 31, the clamping rod 34 is disposed inside the arc-shaped slot 32, the rotary button 33 is disposed on one side of the rotary box 31, and when the rotary button 33 is pressed, the clamping rod 34 is pushed to move, so that the seat base is loosened to rotate.

As shown in fig. 5, a rotating disc 42 is provided on the mounting seat 4, a release switch 41 is provided on one side of the rotating disc 42 of the mounting seat 4, and when the seat needs to be rotated, the rotation adjustment is performed after the release switch 41 is pressed.

As shown in fig. 6, the quick release locking buckle includes a buckle body 81 and a buckle switch 82, the buckle body 81 is sleeved on the connecting rod 9, the buckle switch 82 is disposed on the buckle body 81, and when the buckle switch 82 is removed, the length adjustment of the connecting rod 9 can be realized.

In summary, the utility model can facilitate the front pushing or the back pushing by arranging the seat as a rotatable structure, and the whole vehicle can be folded and is convenient to carry; the utility model has the advantages of simple structure, stable performance and longer service life.

The present invention can be implemented by various modifications without departing from the spirit and spirit of the present invention, and the above description is only a preferred and feasible embodiment of the present invention, and is not intended to limit the scope of the present invention, and all the equivalent structural changes made by using the contents of the present invention and the accompanying drawings are included in the scope of the present invention.

Claims

1. A folding handcart is characterized by comprising a handlebar assembly, a seat assembly and a moving assembly, wherein the handlebar assembly, the seat assembly and the moving assembly can be folded, the seat assembly is arranged on the handlebar assembly and can rotate, the moving assembly is connected with the bottom of the handlebar assembly and is used for moving the handcart, the handlebar assembly comprises a connecting rod, a handle and a quick-release locking buckle, the quick-release locking buckle is arranged on the connecting rod and is used for opening and folding, the handle is arranged at the top of the connecting rod and is used for pushing the handcart to move forwards, the seat assembly comprises a seat, a seat, a mounting seat and a guardrail, one side of the seat is provided with the guardrail and is used for protecting a baby, the bottom of the seat is provided with the seat, the mounting seat is arranged at the middle-lower position of the connecting rod, and the seat is rotationally connected with the mounting seat, the movable assembly comprises a base frame and pulleys, the base frame is connected with the bottom of the connecting rod, and the pulleys are installed at four corners of the base frame.

2. The folding handcart of claim 1, wherein the chassis is provided with a folding switch group, the folding switch group comprises a switch box, two switch buttons and a pull rod, one side of the switch box is connected with the lower end of the connecting rod, the switch box is provided with two switch buttons, and the pull rod is taken down from the chassis after the two switch buttons are pressed simultaneously, so that the folding handcart is folded.

3. The foldable trolley according to claim 2, wherein the seat is provided with a seat rotation switch at the bottom, the seat rotation switch comprises a rotation box, an arc-shaped slot, a rotation button and a clamping rod, the rotation box is internally provided with the arc-shaped slot, the clamping rod is arranged in the arc-shaped slot, the rotation button is arranged at one side of the rotation box, and when the rotation button is pressed, the clamping rod is pushed to move, so that the seat is released and rotates.

4. A foldable trolley according to claim 3, wherein the mounting seat is provided with a turntable, and the mounting seat is provided with a release switch on one side of the turntable, and when the seat is to be rotated, the release switch is pressed and then rotationally adjusted.

5. The foldable trolley according to claim 4, wherein the quick release locking buckle comprises a buckle body and a buckle switch, the buckle body is sleeved on the connecting rod, the buckle switch is arranged on the buckle body, and the length of the connecting rod can be adjusted when the buckle switch is removed.