CN2380463Y

CN2380463Y - Direction-variable bassinet

Info

Publication number: CN2380463Y
Application number: CN 99226992
Authority: CN
Inventors: 何高军
Original assignee: Goodbaby Group Corp
Current assignee: Goodbaby Child Products Co Ltd
Priority date: 1999-06-15
Filing date: 1999-06-15
Publication date: 2000-05-31
Anticipated expiration: 2009-06-15

Abstract

The utility model relates to a direction-variable bassinet comprising a front leg (2), a front wheel (1), a rear leg (6) and a rear wheel (8). The utility model is characterized in that the upper part of the front leg (2) is connected with a connection component (4); the upper part of the rear leg (6) is connected with the connection component (4); the lower part of the push rod (5) is movably connected with the connection component (4); the front leg (2) part exposed out of the connection component (4) is symmetrical to the rear leg (6) part exposed out of the connection component (4); the front wheel (1) is symmetrical to the rear wheel (8). After the forward push rod is reserved backward, the outer shape of the bassinet is not changed; the utility model is convenient in pushing the bassinet forward and backward.

Description

Direction-variable bassinet

The utility model relates to a kind of perambulator.

In the prior art, the structure of perambulator is to comprise foreleg, front-wheel, back leg, trailing wheel, pushing hands bar, vehicle seat, and pushing hands bar and car body are provided with position locking mechanism after flexibly connecting, and is locked after making the pushing hands bar overturn forward or backward, to finish the commutation of perambulator.Perambulator forebody of the prior art and latter half of widely different, after the commutation of pushing hands bar, when particularly the back leg of perambulator used as foreleg after commutation, the stability of whole perambulator was subjected to very big influence.

The purpose of this utility model is to provide before a kind of pushing hands bar commutation and after the commutation, and the outer shape of perambulator does not have the perambulator of variation.

The technical solution of the utility model is: a kind of Direction-variable bassinet, comprise foreleg, be arranged at the front-wheel of described foreleg below, back leg, be arranged at the trailing wheel of described back leg below, the top of described foreleg is connected with attaching parts, the top of described back leg is connected with described attaching parts, the be rotatably connected leading section of front rod of midleg before described, the be rotatably connected rearward end of rear linking rod of described back midleg, be rotatably connected between the rearward end of described front rod and the leading section of described rear linking rod, the bottom of pushing hands bar flexibly connects mutually with described attaching parts, and is provided with the commutation lockout mechanism between described pushing hands bar and the described attaching parts; It is symmetrical with the part that back leg is exposed to attaching parts that described foreleg is exposed to the part of attaching parts, and described front-wheel and trailing wheel are symmetrical.

The utility model compared with prior art has following advantage:

Because foreleg and back leg are symmetrical, therefore no matter the pushing hands bar turn to the place ahead or rear, and the face shaping of car load does not change, and does not influence the adult and carries out perambulator.

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

Accompanying drawing 1 is in structural representation under the open mode for the utility model, the state of long and two-short dash line wherein after for the commutation of pushing hands bar;

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

Accompanying drawing 3 is under the folded state for car load, the johning knot composition of attaching parts and foreleg, back leg, pushing hands bar;

Accompanying drawing 4 is under the open mode for car load, the johning knot composition of attaching parts and foreleg, back leg, pushing hands bar; Wherein:

[1], front-wheel; [2], foreleg; [3], front rod; [4], attaching parts; [5], pushing hands bar; [6], back leg; [7], rear linking rod; [8], trailing wheel; [9], commutation lock hook; [10], commutation positioning convex column; [11], pushing hands bar turning cylinder; [12], guide groove; [13], guiding projection; [14], foreleg rotating shaft; [15], connecting strap; [16], connecting pin; [17], chute; [18], contiguous block; [19], locating notch.

Embodiment: referring to accompanying drawing, a kind of Direction-variable bassinet, comprise foreleg [2], be arranged at the front-wheel [1] of described foreleg [2] below, back leg [6], be arranged at the trailing wheel [8] of described back leg [6] below, the top of described foreleg [2] is connected with attaching parts [4], the top of described back leg [6] is connected with described attaching parts [4], the be rotatably connected leading section of front rod [3] of the middle part of described foreleg [2], the be rotatably connected rearward end of rear linking rod [7] of the middle part of described back leg [6], be rotatably connected between the leading section of the rearward end of described front rod [3] and described rear linking rod [7], the bottom of pushing hands bar [5] flexibly connects mutually with described attaching parts [4], and be provided with the commutation lockout mechanism between described pushing hands bar [5] and the described attaching parts [4], this commutation lockout mechanism reaches the commutation positioning convex column that cooperates with it for commutation lock hook [9]; It is symmetrical with the part that back leg [6] is exposed to attaching parts [4] that described foreleg [2] is exposed to the part of attaching parts [4], described front-wheel [1] is symmetrical with trailing wheel [8], described front rod [3] is symmetrical with described rear linking rod [7], and both sides, the front and back profile of described attaching parts [4] is symmetrical.The top of described foreleg [2] and described attaching parts [4] are rotatably connected, and the top of described back leg [6] and described attaching parts [4] are fixedly connected.The bottom of described pushing hands bar [5] and described attaching parts [4] are rotatably connected.

In the accompanying drawing, the bottom of described pushing hands bar [5] is connected with contiguous block [18], this contiguous block [18] is rotatably connected by pushing hands bar turning cylinder [11] with described attaching parts [4], one end of the outer end of described contiguous block [18] and connecting strap [15] flexibly connects, the other end of the upper end of described foreleg [2] and described connecting strap [15] is rotatably connected, having on the described attaching parts [4] with pushing hands bar turning cylinder [11] is the annular guide groove [12] in the center of circle, and the elastic guide projection [13] on the described pushing hands bar [5] is inserted in the described guide groove [12].Described guide groove [12] is provided with locating notch [19].When making pushing hands bar [5] to folding baby carrier downwards as accompanying drawing 3 upsets, guiding projection [13] break away from locating notch [19] and along guide groove [12] to lower slider, pushing hands bar [5] rotates around pushing hands bar turning cylinder [11] simultaneously, contiguous block this moment [18] drives foreleg [2] by connecting strap [15] and rotates counterclockwise, and finishes the folding of perambulator.

Claims

1, a kind of Direction-variable bassinet, comprise foreleg [2], be arranged at the front-wheel [1] of described foreleg [2] below, back leg [6], be arranged at the trailing wheel [8] of described back leg [6] below, it is characterized in that: the top of described foreleg [2] is connected with attaching parts [4], the top of described back leg [6] is connected with described attaching parts [4], the be rotatably connected leading section of front rod [3] of the middle part of described foreleg [2], the be rotatably connected rearward end of rear linking rod [7] of the middle part of described back leg [6], be rotatably connected between the leading section of the rearward end of described front rod [3] and described rear linking rod [7], the bottom of pushing hands bar [5] flexibly connects mutually with described attaching parts [4], and is provided with the commutation lockout mechanism between described pushing hands bar [5] and the described attaching parts [4]; It is symmetrical with the part that back leg [6] is exposed to attaching parts [4] that described foreleg [2] is exposed to the part of attaching parts [4], and described front-wheel [1] is symmetrical with trailing wheel [8].

2, Direction-variable bassinet according to claim 1 is characterized in that: described front rod [3] is symmetrical with described rear linking rod [7].

3, Direction-variable bassinet according to claim 1 is characterized in that: both sides, the front and back profile of described attaching parts [4] is symmetrical.

4, Direction-variable bassinet according to claim 1 is characterized in that: the top of described foreleg [2] and described attaching parts [4] are rotatably connected, and the top of described back leg [6] and described attaching parts [4] are fixedly connected.

5, Direction-variable bassinet according to claim 1 is characterized in that: the bottom of described pushing hands bar [5] and described attaching parts [4] are rotatably connected.

6, Direction-variable bassinet according to claim 1, it is characterized in that: the bottom of described pushing hands bar [5] is connected with contiguous block [18], this contiguous block [18] is rotatably connected by pushing hands bar turning cylinder [11] with described attaching parts [4], one end of the outer end of described contiguous block [18] and connecting strap [15] flexibly connects, and the other end of the upper end of described foreleg [2] and described connecting strap [15] is rotatably connected; Having on the described attaching parts [4] with pushing hands bar turning cylinder [11] is the annular guide groove [12] in the center of circle, and the elastic guide projection [13] on the described pushing hands bar [5] is inserted in the described guide groove [12].

7, Direction-variable bassinet according to claim 6 is characterized in that: described guide groove [12] is provided with locating notch [19].