CN201633760U

CN201633760U - Children cart

Info

Publication number: CN201633760U
Application number: CN2009201755164U
Authority: CN
Inventors: 张胜平
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-08-21
Filing date: 2009-08-21
Publication date: 2010-11-17
Anticipated expiration: 2019-08-21

Abstract

A children cart comprises a cart frame with an unfolding position and a folding position, a seat pocket, a front wheel component, a rear wheel component, and a locking mechanism for locking the cart frame at the unfolding position. The cart frame comprises a front wheel bracket, a rear wheel bracket, a connecting rod of the front wheel bracket and the rear wheel brackets, a lower push handle and an upper push handle. The seat pocket comprises a seat pocket front rod, a seat pocket rear rod and a connecting piece of the seat pocket front rod and the seat pocket rear rod. Two movable connecting points are arranged between the cart frame and the seat pocket and can realize the free switching among the cart, a deck chair and a pull cart.

Description

Perambulator

Technical field

The utility model relates to the device of baby carriage structure, especially can integrate several functions in baby carriage.

Background technology

At present, in the existing perambulator in market, hand barrow, chaise longue, to pull a cart be independent structures, and individual packages makes the user buy several times like this, increases cost, causes storage problem.

The utility model content

In order to realize hand barrow, chaise longue, to pull a cart to combine, with these three kinds of hand barrows that function combines, this hand barrow can be at hand barrow, chaise longue with a kind of structure for the utility model, freely switch between pulling a cart, and realizes the function of a car three usefulness.

In order to achieve the above object, the technical solution adopted in the utility model is:

A kind of perambulator, comprise that hand barrow vehicle frame with expanded position and folding position, seat pocket, front-wheel give part, wheel assembly, be used for described go-cart vehicle frame is locked in the lockout mechanism of expanded position, the seat pocket is installed between the push-up handle and push-down handle of vehicle frame, front component is installed in the front-wheel support two ends of vehicle frame, and wheel assembly is installed in the rear wheel support two ends of vehicle frame.

Described hand barrow vehicle frame comprises:

Front-wheel support; Rear wheel support; Front-wheel support and rear wheel support pipe link;

Push-down handle, described push-down handle is connected rotatedly with described front-wheel support;

Push-up handle, described push-up handle and described push-down handle are in one plane.

The seat stomacher is drawn together a pocket front and back bar and a seat pocket front and back joint element for bar.

The point of connection of two activities is arranged between hand barrow vehicle frame and seat pocket, can be implemented in hand barrow, chaise longue freely switches between pulling a cart.

When a is positioned on the hand barrow vehicle frame when the seat pocket, form hand barrow;

When b was positioned on the front-wheel support when seat pocket front end, bar was connected with front-wheel support before the seat pocket, and the hand barrow vehicle frame places a pocket below, forms chaise longue;

C works as a seat pocket front end and is positioned on the front-wheel support, and bar is connected with front-wheel support before the seat pocket, and the hand barrow vehicle frame places front component the place ahead, and composition is pulled a cart.

Because the utilization of technique scheme, the utlity model has hand barrow, chaise longue, freely switch between pulling a cart, realize the advantage of a car three usefulness functions.

Description of drawings

Fig. 1 is an expansion drawing under the utility model go-cart state;

Fig. 2 is an expansion drawing under the utility model chaise longue state;

Fig. 3 is the utility model expansion drawing under the state of pulling a cart;

Fig. 4 adorns down for the utility model go-cart state and separates figure;

Fig. 5 is an A portion enlarged drawing among Fig. 4;

Fig. 6 is the utility model chaise longue or pulls a cart to adorn under the state and separate figure;

Fig. 7 is a side elevational view under the utility model go-cart state;

Fig. 8 is a mansion view under the utility model go-cart state;

Fig. 9 is a B portion enlarged drawing among Fig. 8;

Figure 10 all schemes for Fig. 9

Figure 11 is the utility model vehicle frame semi-collapsed condition figure;

Figure 12 is the folding rounding state figure of the utility model;

Wherein:

1, hand barrow vehicle frame; 2, seat pocket; 3, front component; 4, wheel assembly; 5, push-down handle; 6, bottom bar; 7, bottom supporting rod; 8, slip cap; 9, front-wheel support attaching parts; 10, front-wheel support; 11, latch; 12, bottom supporting rod upper end plug; 13, rear wheel support; 14, bottom bar and rear wheel support attaching parts; 15, bullet pin retracing spring; 16, hauling rope; 17, bar and front-wheel support attaching parts before the seat pocket; 18, push-up handle; 19, carriage; 20, bullet pin; 21, bullet pin connecting element; 22, bar before the seat pocket; 23, joint element for bar before and after the seat pocket; 24, bar behind the seat pocket; 25, push-down handle and bottom supporting rod attaching parts; 26 carriages and push-down handle attaching parts.

The specific embodiment

Below in conjunction with accompanying drawing specific embodiment of the utility model is described.

Perambulator according to the utility model enforcement, it comprise have expanded position and folding position hand barrow vehicle frame 1 as shown in Figure 1, seat pocket 2, front component 3, wheel assembly 4, be used for described hand barrow vehicle frame 1 is locked in the lockout mechanism of expanded position, the seat pocket is installed between the push-up handle 18 and push-down handle 5 of vehicle frame, front component is installed in front-wheel support 10 two ends of vehicle frame, and wheel assembly is installed in the rear wheel support two ends of vehicle frame.

Described hand barrow vehicle frame 1 is included in the front-wheel support 10 that the bottom is equipped with front component 3; The rear wheel support 13 of wheel assembly 4 is installed in the bottom; Be arranged on the front-wheel support attaching parts 9 between front-wheel support 10 and the rear wheel support 13; Front-wheel support attaching parts 9 is provided with bottom bar 6 with extending back, and bottom bar 6 and rear wheel support 13 bonded assembly rear wheel support attaching partss 14 are set with extending back again; One slip cap 8 is arranged in the middle of bottom bar 6; Front-wheel support 10 is provided with push-down handle 5 and push-up handle 18 with extending upward, and described push-down handle 5 is connected rotatedly with described front-wheel support 10, and described push-up handle 18 and described push-down handle 5 are in one plane; In push-down handle 5 positions one bottom supporting rod 7 is set, bottom supporting rod upper end plug 12 is set on the bottom supporting rod 7, next-door neighbour's bottom supporting rod upper end plug 12 is provided with latch 11.

Be provided with 19,2 carriage 19 tops of 2 carriages and be provided with a joint element for bar 23 before and after the pocket between push-up handle 18 and push-down handle 5, be used for before the Connection Block pocket bar 24 behind the bar 22 and seat pocket, bar 22 the place aheads are provided with bar and front-wheel support attaching parts 17 before the pocket before the seat pocket.

As shown in Figure 2, between push-down handle 5 and bottom supporting rod 7, be provided with push-down handle and bottom supporting rod attaching parts 25, between carriage 19 and push-down handle 5, be provided with carriage and push-down handle attaching parts 26.

As shown in Figure 10, between bottom supporting rod 7 and bottom bar 6, be provided with 2 bullet pins 20 up and down, be equipped with bullet pin connecting element 21, between 2 bullet pins 20, be provided with bullet pin retracing spring 15, be connected with hauling rope 16 in bullet pin retracing spring 15 1 sides in bullet pin 20 outer periphery.

At hand barrow vehicle frame 1 and seat the point of connection carriage 19 of two activities is arranged between the pocket 2, can be implemented in hand barrow, chaise longue, freely switch between pulling a cart.

When a seat pocket 2 is positioned on the hand barrow vehicle frame 1, form hand barrow;

B seat pocket 2 front ends are positioned on the front-wheel support 10, and bar 22 is connected with front-wheel support 10 before the seat pocket, and hand barrow vehicle frame 1 places a pocket 2 belows, forms chaise longue;

C seat pocket 2 front ends are positioned on the front-wheel support 10, and bar 22 is connected with front-wheel support 10 before the seat pocket, and hand barrow vehicle frame 1 places front component 3 the place aheads, and composition is pulled a cart.

Claims

1. perambulator, comprise hand barrow vehicle frame (1), seat pocket (2), front component (3) with expanded position and folding position, wheel assembly (4), and be used for described hand barrow vehicle frame (1) is locked in the lockout mechanism of expanded position, it is characterized in that, the seat pocket is installed between the push-up handle (18) and push-down handle (5) of vehicle frame, and front component is installed in front-wheel support (10) two ends of vehicle frame, and wheel assembly is installed in the rear wheel support two ends of vehicle frame.

2. perambulator according to claim 1 is characterized in that, wherein said hand barrow vehicle frame (1) is included in the front-wheel support (10) that the bottom is equipped with front component (3); The rear wheel support (13) of wheel assembly (4) is installed in the bottom; Be arranged on the front-wheel support attaching parts (9) between front-wheel support (10) and the rear wheel support (13); Front-wheel support attaching parts (9) is provided with bottom bar (6) with extending back, and bottom bar (6) and rear wheel support (13) bonded assembly rear wheel support attaching parts (14) are set with extending back again; One slip cap (8) is arranged in the middle of bottom bar (6); Front-wheel support (10) is provided with push-down handle (5) and push-up handle (18) with extending upward, and described push-down handle (5) is connected rotatedly with described front-wheel support (10), and described push-up handle (18) and described push-down handle (5) are in one plane; In push-down handle (5) position one bottom supporting rod (7) is set, bottom supporting rod upper end plug (12) is set on the bottom supporting rod (7), next-door neighbour's bottom supporting rod upper end plug (12) is provided with latch (11).

3. perambulator according to claim 1, it is characterized in that, described seat pocket (2) is 2 carriages (19) that are fixed between push-up handle (18) and the push-down handle (5), carriage (19) upper fixed is connected with a pocket front and back joint element for bar (23), bar (24) behind bar (22) and the seat pocket before the Connection Block pocket, bar and front-wheel support attaching parts (17) before preceding bar (22) the place ahead fixed installation of the seat pocket pocket.

4. according to claim 1 or 2 or 3 described perambulators, it is characterized in that seat pocket (2) front end can downward-slopingly be connected by the front-wheel support attaching parts with front-wheel support (10), hand barrow vehicle frame (1) is supported in a pocket (2) below and forms chaise longue.

5. according to claim 1 or 2 or 3 described perambulators, it is characterized in that wherein seat pocket (2) front end can downward-slopingly be connected by the front-wheel support attaching parts with front-wheel support (10), hand barrow vehicle frame (1) is supported on the place ahead formation by front component (3) and pulls a cart.