CN2389094Y

CN2389094Y - Run cart

Info

Publication number: CN2389094Y
Application number: CN 99239195
Authority: CN
Inventors: 宋郑还
Original assignee: Goodbaby Group Corp
Current assignee: Goodbaby Child Products Co Ltd
Priority date: 1999-08-03
Filing date: 1999-08-03
Publication date: 2000-07-26
Anticipated expiration: 2009-08-03

Abstract

The utility model relates to a run cart; the lower ends of rear legs (9) at the left and the right sides of a frame are respectively provided with rear wheels (10); the front end part of a front leg (7) is provided with a front wheel (11). The utility model is characterized in that a base rod frame (3) is movably connected with the frame; at least one movable position of the base rod frame (3) and the frame is provided with a locking device, which enables the base rod frame (3) to have two work positions; one work position is that the base rod frame (3) is arranged in face-to-face to a user; the other work position is that the base rod frame (3) is arranged in back-to-face to a user.

Description

Foldable carriage for child

The utility model relates to a kind of vehicle, particularly a kind of foldable carriage for child of tempering usefulness.

In the prior art, U.S. Pat 5590896, US5669624 discloses a kind of foldable carriage for child respectively, the lower end of foreleg is provided with front-wheel, the lower end of two back legs is respectively equipped with trailing wheel, front-wheel is positioned at the central longitudinal of two trailing wheels on the axial plane of symmetry, the bottom of the upper end of described foreleg and pushing hands bar is rotatably connected and is provided with blocking device in the junction, the upper end of described back leg and pushing hands bar are rotatably connected, the leading section and the foreleg of lower link are rotatably connected, the rearward end and the back leg of described lower link are rotatably connected, and a seat pocket bridge is fixed on the described vehicle frame and can not makes a pocket bridge commutation.

The purpose of this utility model is to provide a kind of pocket bridge to be face-to-face with go-cart person or back to the foldable carriage for child of the state of face.

The technical solution of the utility model is: a kind of foldable carriage for child, comprise vehicle frame, be arranged at seat pocket bridge on the described vehicle frame, be positioned at the front-wheel and the trailing wheel of described vehicle frame below, the lower end of the back leg of the and arranged on left and right sides of described vehicle frame is respectively arranged with trailing wheel, the leading section of foreleg is provided with a front-wheel, the central longitudinal of described front-wheel between described two trailing wheels is on the axial plane of symmetry, and the pushing hands bar is connected with described foreleg and to the rear extension of vehicle frame; Seat pocket bridge and described vehicle frame flexibly connect, and at least one active connection place of described seat pocket bridge and described vehicle frame is provided with blocking device, make described seat pocket bridge stably be connected with described vehicle frame; Described seat pocket bridge has two control positioies, and a control position is that a pocket bridge and go-cart person are face-to-face setting, and another control position is that described seat pocket bridge and go-cart person are back to the face setting.

The utility model compared with prior art has following advantage:

Because seat pocket bridge can be arranged at two control positioies by go-cart person, is being under the aspectant state, go-cart person can monitor, look after baby or the pet in the pocket bridge, also can exchange with it, particularly can avoid the baby head-on directly to be blown by wind.Be under the state of face, but the baby's expanded field of vision in the seat pocket bridge.Conversion under the two states is simple, and a direction of pocket bridge can be set by go-cart person's needs.

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

Accompanying drawing 1 is in complete vehicle structure front view under the state of face for seat pocket bridge of the present utility model;

Accompanying drawing 2 is that seat pocket bridge of the present utility model is in the complete vehicle structure front view under the aspectant state;

Accompanying drawing 3 is in car load three-dimensional structure diagram under the state of face for seat pocket bridge of the present utility model;

Accompanying drawing 4 is that seat pocket bridge of the present utility model is in the car load three-dimensional structure diagram under the aspectant state;

Accompanying drawing 5 is the seat pocket bridge of accompanying drawing 1 and the enlarged drawing of vehicle frame connection;

Accompanying drawing 6 is the seat pocket bridge of accompanying drawing 2 and the enlarged drawing of vehicle frame connection; Wherein:

[1], preceding protruding pin; [2], locking hook; [3], seat pocket bridge; [4], pushing hands bar; [5], spring; [6], back protruding pin; [7], foreleg; [8], lower link; [9], back leg; [10], trailing wheel; [11], front-wheel; [12], forward recess; [13], rearward recess; [14], hook rotating shaft; [15], seat pocket back support bar.

Embodiment: referring to accompanying drawing, a kind of foldable carriage for child, comprise vehicle frame, be arranged at seat pocket bridge [3] on the described vehicle frame, be positioned at the front-wheel [11] and the trailing wheel [10] of described vehicle frame below, the lower end of the back leg of the and arranged on left and right sides of described vehicle frame [9] is respectively arranged with trailing wheel [10], the leading section of foreleg [7] is provided with a front-wheel [11], described front-wheel [11] is positioned at central longitudinal between described two trailing wheels [10] on the axial plane of symmetry, and pushing hands bar [4] is connected with described foreleg [7] and to the rear extension of vehicle frame; Seat pocket bridge [3] flexibly connects with described vehicle frame, described seat pocket bridge [3] is provided with blocking device with at least one active connection place of described vehicle frame, two blocking devices are arranged in the accompanying drawing 4, make described seat pocket bridge [3] stably be connected with described vehicle frame; Described seat pocket bridge [3] has two control positioies, and a control position is that a pocket bridge [3] is face-to-face setting with go-cart person, and another control position is that described seat pocket bridge [3] is back to the face setting with go-cart person.

Referring to accompanying drawing 5 and accompanying drawing 6, the bottom of described pushing hands bar [4] is provided with forward recess [12], and the top of described pushing hands bar [4] is provided with back protruding pin [6], and described back leg [9] is provided with rearward recess [13]; The top of described seat pocket bridge [3] is provided with locking hook [2], the bottom of described seat pocket bridge [3] is provided with preceding protruding pin [1], when described seat pocket bridge [3] is in control position back to face, protruding pin [1] is stuck in the described forward recess [12] before described, and described blocking device is that described locking hook [2] is hooked on the described back protruding pin [6]; When described seat pocket bridge [3] when being in aspectant control position, described before protruding pin [1] be stuck in the described rearward recess [13], described blocking device is that locking hook [2] is hooked on the described back protruding pin [6].

Described locking hook [2] is articulated on the pocket bridge [3], and is provided with spring [5], makes described locking hook [2] can lock and be hooked on the described back protruding pin [6].

Described rearward recess [13] also can be arranged on other vertical rod member of vehicle frame.

Claims

1, a kind of foldable carriage for child, comprise vehicle frame, be arranged at seat pocket bridge [3] on the described vehicle frame, be positioned at the front-wheel [11] and the trailing wheel [10] of described vehicle frame below, the lower end of the back leg of the and arranged on left and right sides of described vehicle frame [9] is respectively arranged with trailing wheel [10], the leading section of foreleg [7] is provided with a front-wheel [11], described front-wheel [11] is positioned at central longitudinal between described two trailing wheels [10] on the axial plane of symmetry, and pushing hands bar [4] is connected with described foreleg [7] and to the rear extension of vehicle frame; It is characterized in that: seat pocket bridge [3] flexibly connects with described vehicle frame, and described seat pocket bridge [3] is provided with blocking device with at least one active connection place of described vehicle frame, makes described seat pocket bridge [3] stably be connected with described vehicle frame; Described seat pocket bridge [3] has two control positioies, and a control position is that a pocket bridge [3] is face-to-face setting with go-cart person, and another control position is that described seat pocket bridge [3] is back to the face setting with go-cart person.

2, foldable carriage for child according to claim 1 is characterized in that: the bottom of described pushing hands bar [4] is provided with forward recess [12], and the top of described pushing hands bar [4] is provided with back protruding pin [6], and described back leg [9] is provided with rearward recess [13]; The top of described seat pocket bridge [3] is provided with locking hook [2], the bottom of described seat pocket bridge [3] is provided with preceding protruding pin [1], when described seat pocket bridge [3] is in control position back to face, protruding pin [1] is stuck in the described forward recess [12] before described, and described locking hook [2] is hooked on the described back protruding pin [6]; When described seat pocket bridge [3] when being in aspectant control position, described before protruding pin [1] be stuck in the described rearward recess [13], described locking hook [2] is hooked on the described back protruding pin [6].