CN213705546U

CN213705546U - Novel baby trolley

Info

Publication number: CN213705546U
Application number: CN202022698917.7U
Authority: CN
Inventors: 何云峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-07-16
Anticipated expiration: 2030-11-20

Abstract

The utility model discloses a novel child trolley, which relates to the technical field of children's vehicles, and comprises a seat, a telescopic handspike, a handle and a rear wheel bracket, wherein the seat is provided with a seat board and a backrest, the bottom of the seat board is provided with a rotating device, the upper end of the seat board is rotatably connected with the backrest, and two sides of the joint of the backrest and the seat board are provided with first rotating buttons; the rear wheel bracket is rotationally connected to the connecting piece, and second rotating buttons are arranged on the rear wheel bracket on two sides of the connecting piece; the handle is provided with a button with a clamping piece, the clamping piece is clamped on the first fixing piece, and the handle penetrates through the first fixing piece; the telescopic hand push rod is connected in the connecting piece and the folding piece in a penetrating mode, and the folding assembly is arranged on the part, located on the connecting piece and the folding piece, of the telescopic hand push rod. The utility model discloses push rod, rear wheel support, seat department all can be folded, and the folding mode is simple swift, and the utility model discloses a seat can also rotate the adjustment direction.

Description

Novel baby trolley

Technical Field

The utility model relates to a perambulator technical field, concretely relates to novel children's handcart.

Background

The children's handcart is the instrument that people push away children and walk now, when not using, usually can be idle the handcart in one side, but the handcart occupies great space usually when expanding, consequently the adult can select the handcart that can fold usually, folding handcart kind is very much at present, but most handcart is only partially folding or full folding but the folding mode is complicated, and still can occupy great space after partially folded handcart is folding.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problem, the utility model provides a novel children's handcart has solved the big problem of children's handcart occupation space, and the utility model discloses folding mode is simple swift.

In order to achieve the purpose, the utility model provides a novel child trolley, which comprises a seat, a telescopic handspike, a handle and a rear wheel bracket, wherein the seat is provided with a seat board and a backrest, the bottom of the seat board is provided with a rotating device, the upper end of the seat board is rotatably connected with the backrest, and two sides of the joint of the backrest and the seat board are provided with first rotating buttons;

the rear wheel bracket is rotationally connected to the connecting piece, and second rotating buttons are arranged on the rear wheel bracket on two sides of the connecting piece;

the handle is provided with a button with a clamping piece, the clamping piece is clamped on the first fixing piece, and the handle penetrates through the first fixing piece;

the telescopic hand push rod is connected in the connecting piece and the folding piece in a penetrating mode, and the folding assembly is arranged on the part, located on the connecting piece and the folding piece, of the telescopic hand push rod.

Further, rotary device is equipped with first bulge, second bulge, first bulge cross-under is on the bedplate base, be equipped with the arc wall on the bedplate base, cross-under second bulge in the arc wall, first bulge, second bulge and revolving stage integrated into one piece, revolving stage both sides joint bolt, be equipped with the spring on the bolt, spring one side is located on the fixed hook on the bedplate base.

Furthermore, first rotating button is through the second mounting of plug connector butt integrative with the back, the bedplate is connected to the second mounting, bedplate and second mounting junction be equipped with the connecting hole of second mounting looks adaptation, be equipped with the through-rod in the connecting hole, through-rod coaxial coupling is on the second mounting, the second mounting is close to the connecting hole end and is equipped with the spring.

Further, the folding assembly part of the telescopic handspike is arranged in the connecting piece, the folding assembly is provided with a fixed rod, the fixed rod is abutted with a fixed bolt, the fixed bolt is connected with a spring, one end of the fixed bolt is arranged in the connecting piece, and the other end of the fixed bolt is arranged in the folding piece.

Furthermore, the second rotary button is connected with a third fixing piece in an abutting mode through an inserting piece integrated with the rear wheel support, the third fixing piece is arranged in the connecting piece, and a spring is arranged at the end, close to the connecting piece, of the third fixing piece.

Furthermore, a guardrail is arranged on the seat, and a pedal is arranged below the seat.

The utility model has the advantages that: the utility model discloses the seat bottom is equipped with rotary device for can rotate in suitable position when the user uses, the utility model discloses a rear wheel support can rotate thereby folding forward, thereby the back also can rotate and realize folding, pushes away can realize folding through the folded piece, the utility model discloses each partial folding for the handcart only occupy when not using less space can, just the utility model discloses a folding mode is simple, and the utility model discloses a push away scalable, rotatable, the seat is also rotatable, can satisfy user's different demands.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the handle of the present invention;

FIG. 3 is a schematic view of the structure of the rotating device of the present invention;

FIG. 4 is a schematic view of the structure of the rotating device of the present invention;

FIG. 5 is a schematic view of the structure of the rotating device of the present invention;

fig. 6 is a schematic view of the backrest structure of the present invention;

FIG. 7 is a schematic view of the seat plate structure of the present invention;

fig. 8 is a schematic structural view of the folding assembly of the present invention;

fig. 9 is a schematic structural view of a third fixing member of the present invention.

In the figure: 1. a seat; 2. a telescopic handspike; 3. a handle; 4. a rear wheel support; 5. a seat plate; 6. a backrest; 7. a first rotary button; 9. a second rotary button; 10. a clamping piece; 11. A button; 12. a first fixing member; 13. a connecting member; 14. a folding member; 15. a first projecting portion; 16. a second projection; 17. a seat plate base; 18. an arc-shaped slot; 19. a rotating table; 20. A bolt; 21. a fixed hook; 22. a plug-in unit; 23. a second fixing member; 24. connecting holes; 25. A through rod; 26. fixing the rod; 27. fixing the bolt; 28. a third fixing member; 29. a plug-in; 30. A guardrail; 31. a foot pedal.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-9, the utility model provides a technical solution, a novel child stroller, comprising a seat 1, a telescopic handspike 2, a handle 3, a rear wheel bracket 4, wherein the seat 1 is provided with a seat plate 5 and a backrest 6, the bottom of the seat plate 5 is provided with a rotating device, the upper end of the seat plate 5 is rotatably connected with the backrest 6, and two sides of the joint of the backrest 6 and the seat plate 5 are provided with first rotating buttons 7;

the rear wheel bracket 4 is rotationally connected to the connecting piece 13, and second rotating buttons 9 are arranged on the rear wheel bracket 4 on two sides of the connecting piece 13;

the handle 3 is provided with a button 11 with a clamping piece 10, the clamping piece 10 is clamped on a first fixing piece 12, and the handle 3 penetrates through the first fixing piece 12; the button 11 is pulled to make the clamping piece 10 separate from the first fixing piece 12, and the handle 3 can be rotated to adjust the angle;

the telescopic handspike 2 is penetrated and connected in the connecting piece 13 and the folding piece 14, and the telescopic handspike 2 is provided with a folding component at the connecting piece 13 and the folding piece 14.

Specifically, rotary device is equipped with first bulge 15, second bulge 16, and first bulge 15 cross-under is equipped with arc wall 18 on bedplate base 17, cross-under second bulge 16 in the arc wall 18, first bulge 15, second bulge 16 and revolving stage 19 integrated into one piece, and revolving stage 19 both sides joint bolt 20 is equipped with the spring on the bolt 20, and on the fixed hook 21 on bedplate base 17 was located to spring one side. The latch 20 is pulled outwards, so that the latch is separated from the seat plate base 17 and the rotating platform 19, the seat is rotated, the second protruding part 16 rotates in the arc-shaped groove 18, the latch 20 is loosened after the seat is rotated for 180 degrees, and the latch 20 is rebounded and reset through a spring.

Specifically, the first rotary button 7 abuts against the second fixing part 23 through the plug connector 22 integrated with the backrest 6, the second fixing part 23 is connected with the seat plate 5, a connecting hole 24 matched with the second fixing part 23 is formed in the joint of the seat plate 5 and the second fixing part 23, a through rod 25 is arranged in the connecting hole 24, the through rod 25 is coaxially connected to the second fixing part 23, and a spring is arranged at the end, close to the connecting hole 24, of the second fixing part 23. When the first rotary button 7 is pressed, the second fixing member 23 is separated from the plug 22, and the backrest 6 can be rotated to fold the backrest 6.

Specifically, in flexible handspike 2 folding assembly part located connecting piece 13, folding assembly was equipped with dead lever 26, and dead lever 26 butt fixing bolt 27, fixing bolt 27 connecting spring, fixing bolt 27 one end are located in the connecting piece 13, the other end is located in the folded piece 14. When the telescopic handle 2 is placed in the lowest state, the telescopic handle 2 is pressed downward to push the fixing rod 26, the fixing rod 26 pushes the fixing bolt 27, and when the fixing bolt 27 is completely separated from the connecting member 13, the telescopic handle 2 can be folded through the folding member 14.

Specifically, the second rotary button 9 abuts against a third fixing member 28 through an insertion member 29 integrated with the rear wheel bracket 4, the third fixing member 28 is arranged in the connecting member 13, and a spring is arranged at the end of the third fixing member 28 close to the connecting member 13. Pressing the second rotary button 9 disengages the third fastener 28 from the insert 29, which rotates the rear wheel 4 support for folding.

Specifically, a guardrail 30 is arranged on the seat 1, and a pedal 31 is arranged under the seat 1.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A novel children's handcart which characterized in that: the seat comprises a seat (1), a telescopic hand push rod (2), a handle (3) and a rear wheel support (4), wherein the seat (1) is provided with a seat board (5) and a backrest (6), the bottom of the seat board (5) is provided with a rotating device, the upper end of the seat board (5) is rotatably connected with the backrest (6), and two sides of the joint of the backrest (6) and the seat board (5) are provided with first rotating buttons (7);

the rear wheel bracket (4) is rotationally connected to the connecting piece (13), and second rotating buttons (9) are arranged on the rear wheel bracket (4) on two sides of the connecting piece (13);

a button (11) with a clamping piece (10) is arranged on the handle (3), the clamping piece (10) is clamped on the first fixing piece (12), and the handle (3) penetrates through the first fixing piece (12);

the telescopic hand push rod (2) is connected in the connecting piece (13) and the folding piece (14) in a penetrating mode, and the telescopic hand push rod (2) is provided with a folding assembly on the connecting piece (13) and the folding piece (14).

2. A new child stroller in accordance with claim 1, characterized in that: the rotary device is provided with a first protruding portion (15) and a second protruding portion (16), the first protruding portion (15) is connected to the base plate (17) in a penetrating mode, an arc-shaped groove (18) is formed in the base plate (17), the second protruding portion (16) is connected to the inner portion of the arc-shaped groove (18) in a penetrating mode, the first protruding portion (15), the second protruding portion (16) and the rotary table (19) are integrally formed, the rotary table (19) is connected to the pins (20) in a clamping mode on two sides of the rotary table (19), a spring is arranged on the pins (20), and one side of the spring is arranged on a fixing hook (21) on the base plate (17).

3. A new child stroller in accordance with claim 1, characterized in that: first rotating button (7) are through plug connector (22) butt second mounting (23) integrative with back (6), bedplate (5) is connected in second mounting (23), bedplate (5) and second mounting (23) junction are equipped with connecting hole (24) with second mounting (23) looks adaptation, be equipped with logical pole (25) in connecting hole (24), logical pole (25) coaxial coupling is on second mounting (23), second mounting (23) are close to connecting hole (24) end and are equipped with the spring.

4. A new child stroller in accordance with claim 1, characterized in that: flexible handspike (2) folding assembly part is located in connecting piece (13), folding assembly is equipped with dead lever (26), dead lever (26) butt fixing bolt (27), fixing bolt (27) coupling spring, fixing bolt (27) one end is located in connecting piece (13), the other end is located in folded piece (14).

5. A new child stroller in accordance with claim 1, characterized in that: the second rotary button (9) is abutted to a third fixing piece (28) through an inserting piece (29) integrated with the rear wheel support (4), the third fixing piece (28) is arranged in the connecting piece (13), and a spring is arranged at the end, close to the connecting piece (13), of the third fixing piece (28).

6. A new child stroller in accordance with claim 1, characterized in that: a guardrail (30) is arranged on the seat (1), and a pedal plate (31) is arranged below the seat (1).