CN220483386U - Automatic folding baby carriage - Google Patents

Abstract

The utility model relates to the technical field of strollers, in particular to an automatic folding stroller, which comprises a push handle pipe, wherein a handle assembly is arranged at the upper part of the push handle pipe, and comprises a folding key and a two-way lock key; the rear support assembly comprises a long support pipe and a linkage pipe, and the long support pipe is hinged with the linkage pipe; the side handrail component is hinged with the pushing handle pipe, and the side handrail component is respectively hinged with the front foot component and the rear foot component. According to the folding baby carriage, the push handle pipe, the handle assembly, the supporting assembly, the side handrail assembly, the rear foot assembly and the front foot assembly are arranged, the thumb presses the two lock keys and pushes the two lock keys with force, then the four fingers pinch the folding keys inwards, the push handle pipe is pressed downwards, the push handle pipe drives the long supporting pipe to fold, the long supporting pipe drives the linkage pipe, the linkage pipe drives the front foot assembly, the folding of the baby carriage is achieved, the baby carriage is small in size and convenient to carry, and time and labor are saved in the folding process.

Description

Automatic folding baby carriage

Technical Field

The utility model relates to the technical field of strollers, in particular to an automatic folding stroller.

Background

Strollers such as strollers have become an integral part of the growth process for small children. Strollers on the market are generally capable of being folded or unfolded.

The utility model provides a grant bulletin number is CN207311561U, discloses collapsible perambulator and its record collapsible perambulator, including back frame subassembly, back frame subassembly's lower extreme is connected with back wheel subassembly, preceding frame subassembly's lower extreme is connected with preceding wheel subassembly, preceding frame subassembly's upper end and back frame subassembly's upper end are articulated, push rod subassembly includes handle pipe, lower handle pipe and receipts car device, handle pipe's lower extreme is articulated with lower handle pipe's upper end.

The baby stroller in the prior art has a complex structure, and the user wastes time and energy when folding the baby stroller, and the folded baby stroller has a large volume and is inconvenient to carry, so that the automatic folding baby stroller needs to be designed to solve the problems.

Disclosure of Invention

The utility model aims to provide an automatic folding baby carriage so as to solve the problems that the existing baby carriage provided in the background art is complex in structure, time and labor are wasted when a user folds a baby, and the volume is still larger after folding.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an automatic folding stroller comprising: the upper part of the pushing handle pipe is provided with a handle component which comprises a folding key and two lock keys;

the rear support assembly comprises a long support pipe and a linkage pipe, and the long support pipe is hinged with the linkage pipe;

the side handrail component is hinged with the pushing handle pipe, the side handrail component is respectively hinged with the front foot component and the rear foot component, one end of the linkage pipe, which is far away from the long support pipe, is hinged with the front foot component, and one end of the long support pipe, which is far away from the linkage pipe, is connected with the pushing handle pipe.

Preferably, the front foot assembly comprises a front frame, and a front wheel is rotatably arranged at the bottom of the front frame.

Preferably, a seat assembly is disposed between the side rail assemblies.

Preferably, the rear foot assembly comprises a rear frame, and a brake pedal is arranged on the rear frame.

Preferably, the bottom of the rear frame is rotatably provided with rear wheels.

Preferably, a front armrest assembly is provided between the side armrest assemblies of the upper portion of the seat assembly, and the front armrest assembly includes a front armrest frame.

Preferably, a hood assembly is arranged at the upper part of the front handrail assembly, and comprises a hood frame which is hinged on the push handle pipe.

Compared with the prior art, the utility model has the beneficial effects that:

through being provided with pushing away the barre, the handle subassembly, supporting component, side handrail subassembly, back foot subassembly and forefoot subassembly, the thumb is held two and is locked the button and make the power promote, four inwards pinching of finger are received and are closed the button then to push away the barre downwards, push away the barre and drive long stay tube and fold, long stay tube drive the linkage pipe, the linkage pipe drives the forefoot subassembly, realizes the folding of this perambulator, and the perambulator volume after folding is less, conveniently carries, folding process labour saving and time saving, facilitate the use.

Through being provided with seat subassembly and preceding handrail subassembly, push away the handle pipe, the handle subassembly, back supporting component, the side handrail subassembly, the forefoot subassembly, seat subassembly, preceding handrail subassembly and hood subassembly constitute this perambulator, the baby sits on the seat subassembly, the user promotes this perambulator through the handle subassembly, realize removing, when the baby sits on the seat subassembly, the preceding handrail subassembly that sets up encloses the baby, the baby can hold up the handrail frame before, through being provided with the hood subassembly, the setting of hood frame is used for installing the hood on the hood subassembly, the hood is used for the sunshade.

Through being provided with preceding wheel, preceding frame, rear wheel and back frame, when promoting this perambulator, the cooperation of preceding wheel on the preceding frame and the back wheel on the back frame for this perambulator is convenient for remove, and the person of facilitating the use changes the position of perambulator, through being provided with brake pedal, can step on the brake pedal on the back frame through the foot, realizes the braking of this perambulator, has made things convenient for the use.

Drawings

FIG. 1 is a schematic side view of the structure of the present utility model;

FIG. 2 is a schematic elevational view of the structure of the present utility model;

FIG. 3 is a schematic perspective view of the present utility model;

FIG. 4 is a schematic top view of the structure of the present utility model;

FIG. 5 is a schematic view of a folded structure of the present utility model;

fig. 6 is a schematic side view of a folded structure of the present utility model.

In the figure: 110. pushing the handle tube; 200. a handle assembly; 210. folding keys; 211. a second lock key; 300. a rear support assembly; 310. a long support tube; 311. a linkage tube; 400. a forefoot assembly; 410. a front wheel; 411. a front frame; 500. a side rail assembly; 600. a rear foot assembly; 610. a brake pedal; 611. a rear wheel; 612. a rear frame; 700. a seat assembly; 800. a front armrest assembly; 810. a front armrest frame; 900. a hood assembly; 910. a hood frame.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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 be within the scope of the utility model.

First, referring to fig. 1-6, embodiments of the present utility model are provided: an automatic folding stroller comprising: the push handle tube 110, the upper portion of the push handle tube 110 is provided with a handle assembly 200, and the handle assembly 200 comprises a folding key 210 and a two-way lock key 211;

the rear support assembly 300, the rear support assembly 300 comprises a long support tube 310 and a linkage tube 311, and the long support tube 310 is hinged with the linkage tube 311;

the side handrail component 500, the side handrail component 500 is articulated with pushing handle pipe 110, articulated respectively on the side handrail component 500 is connected with fore foot subassembly 400 and back foot subassembly 600, the one end that long stay tube 311 kept away from long stay tube 310 articulates and connects on fore foot subassembly 400, the one end that long stay tube 310 kept away from long stay tube 311 is connected on pushing handle pipe 110, when needing folding this perambulator, the thumb holds two lock button 211 and makes the force promote, then four inwards pinching of finger closes and closes button 210, and push handle pipe 110 downwards, pushing handle pipe 110 drives long stay tube 310 and folds, long stay tube 310 drives long stay tube 311, the cooperation pipe 311 drives fore foot subassembly 400, realize folding of this perambulator, the perambulator after folding is less, conveniently carry, folding process labour saving and time saving, facilitate the use.

In a second embodiment, referring to fig. 1-6, a front foot assembly 400 includes a front frame 411, and a front wheel 410 is rotatably mounted at the bottom of the front frame 411 to push the front wheel 410 on the front frame 411 to rotate in contact with the ground when the stroller is folded.

Further, the rear foot assembly 600 includes a rear frame 612, the rear frame 612 is provided with a brake pedal 610, and when moving, the brake of the stroller can be realized by stepping on the brake pedal 610 on the rear frame 612 by feet, thereby facilitating the use.

Further, the bottom of the rear frame 612 is rotatably provided with rear wheels 611, and the front wheels 410 on the front frame 411 are matched with the rear wheels 611 on the rear frame 612, so that the stroller is convenient to move, and a user can change the position of the stroller conveniently.

In the third embodiment, compared with the first embodiment, referring to fig. 1-4, a seat assembly 700 is disposed between the side rail assemblies 500, and when the stroller is used, a baby sits on the seat assembly 700, and a user pushes the stroller through the handle assembly 200 to realize movement.

Further, a front armrest assembly 800 is provided between the side armrest assemblies 500 at the upper portion of the seat assembly 700, the front armrest assembly 800 including a front armrest frame 810, and the front armrest assembly 800 is provided to enclose an infant when the infant sits on the seat assembly 700, and the infant can hold the front armrest frame 810.

Further, a canopy assembly 900 is provided on the upper portion of the front armrest assembly 800, the canopy assembly 900 includes a canopy frame 910, the canopy frame 910 is hinged to the push handle tube 110, and the canopy frame 910 is provided on the canopy assembly 900 for mounting a canopy for sunshade.

Working principle: when the baby carriage needs to be folded, the thumb presses the two lock keys 211 and pushes the two lock keys with force, then the four fingers pinch the folding keys 210 inwards, and the push handle tube 110 is pressed downwards, the push handle tube 110 drives the long support tube 310 to be folded, the long support tube 310 drives the linkage tube 311, the linkage tube 311 drives the front foot assembly 400, the folding of the baby carriage is realized, the folded baby carriage has smaller volume, the carrying is convenient, the folding process is time-saving and labor-saving, and the use is convenient.

The stroller is composed of a push handle tube 110, a handle assembly 200, a rear support assembly 300, a side handle assembly 500, a front foot assembly 400, a seat assembly 700, a front handle assembly 800 and a awning assembly 900, when the stroller is pushed, front wheels 410 on a front frame 411 rotate in contact with the ground, the front wheels 410 on the front frame 411 are matched with rear wheels 611 on a rear frame 612, so that the stroller is convenient to move, a user can conveniently change the position of the stroller, when the stroller moves, the user can conveniently brake the stroller by stepping on a brake pedal 610 on the rear frame 612 by feet, the stroller is convenient to use, when the stroller is used, a baby sits on the seat assembly 700, the user pushes the stroller through the handle assembly 200, when the baby sits on the seat assembly 700, the front handle assembly 800 is arranged to enclose the baby, the front handle assembly 810 can be held by the baby, and the awning assembly 900 is arranged for installing a awning and the awning 910 is used for awning.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. Automatic folding baby carriage, characterized in that it comprises: a handle assembly (200) is arranged at the upper part of the handle tube (110), and the handle assembly (200) comprises a folding key (210) and a two-way lock key (211);

the rear support assembly (300) comprises a long support tube (310) and a linkage tube (311), wherein the long support tube (310) is hinged with the linkage tube (311);

the side handrail component (500), side handrail component (500) are articulated with push away handle pipe (110) and are connected, articulated respectively on side handrail component (500) are connected with preceding foot subassembly (400) and back foot subassembly (600), the one end that long stay tube (310) was kept away from to linkage pipe (311) articulates and connects on preceding foot subassembly (400), the one end that long stay tube (310) kept away from linkage pipe (311) is connected on push away handle pipe (110).

2. The automatic folding stroller of claim 1, wherein: the front foot assembly (400) comprises a front frame (411), and a front wheel (410) is rotatably mounted at the bottom of the front frame (411).

3. The automatic folding stroller of claim 1, wherein: a seat assembly (700) is disposed between the side rail assemblies (500).

4. The automatic folding stroller of claim 2, wherein: the rear foot assembly (600) comprises a rear frame (612), and a brake pedal (610) is arranged on the rear frame (612).

5. The automatic folding stroller of claim 4, wherein: the bottom of the rear frame (612) is rotatably provided with rear wheels (611).

6. An automatic folding stroller according to claim 3, wherein: a front armrest assembly (800) is disposed between side armrest assemblies (500) at an upper portion of the seat assembly (700), and the front armrest assembly (800) includes a front armrest frame (810).

7. The automatic folding stroller of claim 6, wherein: the upper portion of the front armrest assembly (800) is provided with a hood assembly (900), the hood assembly (900) comprises a hood frame (910), and the hood frame (910) is hinged on the push handle tube (110).