CN2355944Y

CN2355944Y - Baby pushing cart

Info

Publication number: CN2355944Y
Application number: CN 99225538
Authority: CN
Inventors: 陈建军
Original assignee: Goodbaby Group Corp
Current assignee: Goodbaby Child Products Co Ltd
Priority date: 1999-01-21
Filing date: 1999-01-21
Publication date: 1999-12-29
Anticipated expiration: 2009-01-21

Abstract

The utility model relates to an infant pushcart, comprising a front leg (8), a front wheel (2), a rear leg (6) and a rear wheel (4). The utility model is characterized in that the upper end part of the front leg (8) can be rotatablely connected with the upper end part of the rear leg (6), the upper end part of the front leg (8) is in sliding connection with a push handspike (1), and the rear part of a cradle frame rod (5) can be rotatablely connected with the lower part of the rear leg (6); the front end part of the cradle frame rod (5) can be rotatablely connected with the supporting rod (7), and one end of a small connecting rod (3) can be rotatablely connected with the front leg (8) and the cradle frame rod (5). The utility model has the advantages that the utility model is convenient to fold and is easy to operate.

Description

Doll carriage

The utility model relates to a kind of perambulator.

In the prior art, the vehicle frame of perambulator is made up of foreleg, back leg, pushing hands bar, hoop frame and front and back wheel shown in Chinese patent application numbers 95111534.0, and the junction of foreleg and pushing hands bar is as people's knee bending when folding, being landed to form by foreleg again folds, and operation is trouble very.

The purpose of this utility model is to provide a kind of doll carriage simple to operate when folding.

The technical solution of the utility model is: a kind of doll carriage, comprise foreleg, be arranged at the front-wheel of foreleg below, back leg, be arranged at the trailing wheel of back leg below, the upper end of described foreleg and the upper end of back leg are rotatably connected, the upper end of described foreleg also with pushing hands bar sliding block joint, described pushing hands bar extends to form strut bar along the side of being directed downwards of described foreleg, the rear portion of the basket rod of fore-and-aft direction setting and the bottom of described back leg are rotatably connected, the leading section of described basket rod and described strut bar are rotatably connected, be rotatably connected on a described foreleg end of small rod, the other end of described small rod is rotationally connected with the front portion of basket rod.

The utility model compared with prior art has following advantage:

When folding the utility model, the pushing hands bar is along the direction and the foreleg slide relative of foreleg, and the folding back front-wheel that finishes, strut bar stand on the ground side by side, so folding convenient, and be simple to operate.

The utility model will be further described below in conjunction with drawings and Examples:

Structural representation when accompanying drawing 1 is opened for the utility model;

Accompanying drawing 2 is in structural representation under the folded state for the utility model; Wherein:

[1]. the pushing hands bar; [2]. front-wheel; [3]. small rod; [4]. trailing wheel; [5]. basket rod; [6]. back leg; [7]. strut bar; [8]. foreleg; [9]. contiguous block;

Embodiment: referring to accompanying drawing, a kind of doll carriage, comprise foreleg [8], be arranged at the front-wheel [2] of foreleg [8] below, back leg [6], be arranged at the trailing wheel [4] of back leg [6] below, the upper end of the upper end of described foreleg [8] and back leg [6] is rotatably connected, the upper end of described foreleg [8] also with pushing hands bar [1] sliding block joint, described pushing hands bar [1] extends to form strut bar [7] along the side of being directed downwards of described foreleg [8], the rear portion of the basket rod [5] that fore-and-aft direction is provided with and the bottom of described back leg [6] are rotatably connected, the leading section of described basket rod [5] and described strut bar [7] are rotatably connected, be rotatably connected on the described foreleg [a 8] end of small rod [3], the other end of described small rod [3] is rotationally connected with the front portion of basket rod [5].The upper end of described foreleg [8] is provided with contiguous block [9], the strut bar [7] that prolongs along described pushing hands bar [1] is positioned at the top of described foreleg [8] and matches with the shape of described foreleg [8], described pushing hands bar [1] passes described contiguous block [9], described pushing hands bar [1] and described contiguous block [9] sliding block joint.Be provided with lockout mechanism between described foreleg [8] and the strut bar [7], be used for perambulator and under open mode, make vehicle frame keep stable.Described lockout mechanism is arranged between the bottom and foreleg [8] of strut bar [7], can be simple hitch gear.Described foreleg [8] is the arc that arches upward forward shown in the accompanying drawing, and described strut bar [7] also is the arc that arches upward forward, and both are arranged side by side.The leading section of described strut bar [7] and front-wheel [2] maintain an equal level under folded state.The bottom of the lower end of described small rod [3] and foreleg [8] is rotatably connected, and the front portion of the upper end of described small rod [3] and described basket rod [5] is rotatably connected.

Claims

1. doll carriage, comprise foreleg [8], be arranged at the front-wheel [2] of foreleg [8] below, back leg [6], be arranged at the trailing wheel [4] of back leg [6] below, it is characterized in that: the upper end of the upper end of described foreleg [8] and back leg [6] is rotatably connected, the upper end of described foreleg [8] also with pushing hands bar [1] sliding block joint, described pushing hands bar [1] extends to form strut bar [7] along the side of being directed downwards of described foreleg [8], the rear portion of the basket rod [5] that fore-and-aft direction is provided with and the bottom of described back leg [6] are rotatably connected, the leading section of described basket rod [5] and described strut bar [7] are rotatably connected, be rotatably connected on the described foreleg [a 8] end of small rod [3], the other end of described small rod [3] is rotationally connected with the front portion of basket rod [5].

2. doll carriage according to claim 1, it is characterized in that: the upper end of described foreleg [8] is provided with contiguous block [9], the strut bar [7] that prolongs along described pushing hands bar [1] is positioned at the top of described foreleg [8] and matches with the shape of described foreleg [8], described pushing hands bar [1] passes described contiguous block [9], described pushing hands bar [1] and described contiguous block [9] sliding block joint.

3. doll carriage according to claim 1 is characterized in that: be provided with lockout mechanism between described foreleg [8] and the strut bar [7].

4. doll carriage according to claim 3 is characterized in that: described lockout mechanism is arranged between the bottom and foreleg [8] of strut bar [7].

5. doll carriage according to claim 1 is characterized in that: described foreleg [8] is the arc that arches upward forward, and described strut bar [7] also is the arc that arches upward forward.

6. doll carriage according to claim 1 is characterized in that: the leading section of described strut bar [7] and front-wheel [2] maintain an equal level under folded state.

7. doll carriage according to claim 1 is characterized in that: the bottom of the lower end of described small rod [3] and foreleg [8] is rotatably connected, and the front portion of the upper end of described small rod [3] and described basket rod [5] is rotatably connected.