CN2214773Y

CN2214773Y - Multi-functional chair-type health baby-carrier

Info

Publication number: CN2214773Y
Application number: CN 94249030
Authority: CN
Inventors: 王晓辉
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-12-29
Filing date: 1994-12-29
Publication date: 1995-12-13
Anticipated expiration: 2004-12-29

Abstract

The utility model relates to a multi-functional chair-type health baby-carrier whose frame is hinged by a section mode. The utility model is characterized in that a double-layer frame which is composed of an inner frame and an outer frame is adopted, and the cross arm of the tubular inner frame is provided with an axial groove; the outer frame is composed of the right frame and the right frame of a dividing body. The cross arm of the outer frame is inserted into the cross arm of the inner frame, and the end part of the cross arm of the outer frame is connected with a blocking head. A spring is arranged between the cross arms of the left outer frame and the right outer frame, and a clamping groove is arranged at the root part of the cross arm of the outer frame. The outer side of the inner frame corresponding to the clamping groove is provided with clamping teeth which are clamped into the clamping groove. Simultaneously, the tail part and the middle part of the outer frame are fixed with a front and a rear supporting legs which are folded, and the bottom part of each of the supporting legs is provided with a caster wheel. The utility model can be used as a baby carriage, a swinging bed, a bicycle body chair, etc., has multi functions, and the body width of the bed is regulated.

Description

Multi-functional chair-type health baby-carrier

The utility model relates to the baby health-care car, more particularly, is the baby health-care car of a kind of energy conversion occupation mode such as infanette, car etc.

Though perambulator is of a great variety in the prior art, also be no lack of can conversion occupation mode, the common problem that exists is the perambulator that uses as conversion between car and bed, the width discomfort does that bed is too narrow, to make car too wide again; In addition, also there is not a kind of perambulator that can be transformed into bicycle children's seat so far.

The purpose of this utility model is to avoid existing weak point in the above-mentioned prior art, provide a kind of can conversion width of the carbody, and can be transformed into the perambulator of bicycle children's seat, to improve result of use, to increase operation rate.

The purpose of this utility model realizes by following technical solution.

Framework segmentation of the present utility model is hinged, it is characterized in that:

The double-layer frame that a, employing are made of inside casing and housing, tubulose inside casing cross-arm one side has one along its axial groove; Housing is made of the left and right frame of split, left and right housing cross-arm is inserted in the inside casing cross-arm, and the end connects and can slide and stretch out the retaining head of groove along groove, between the left and right housing cross-arm spring is set, root at the housing cross-arm has a draw-in groove, and there is a card tooth that can snap in draw-in groove in the inside casing of the corresponding position outside;

B, fix foldable front leg strut and rear support leg respectively at the afterbody and the middle part of housing, castor is installed in the supporting leg bottom.

The utility model has the advantages that one-object-many-purposes,, can be transformed into bed, go-cart and children's's bicycle seat, make and make the best use of everything according to different needs.Advantage of the present utility model is also that simultaneously its vehicle body is wide or narrow according to different needs, as making bed, adopts wide vehicle body, and the bedding of loose comfortability is provided for the baby; Do go-cart, adopt narrow vehicle body; When making bicycle children's seat, its vehicle body that narrows makes the complete vehicle structure compactness, and is safe in utilization.

Fig. 1 is the utility model frame structure schematic diagram

Fig. 2 is a doll carriage user mode schematic diagram

Fig. 3 is an infanette user mode schematic diagram

By the following examples, in conjunction with the accompanying drawings the utility model is further described.

Embodiment:

Referring to Fig. 1, the car load framework adopts double-decker, comprises inside casing 1 and housing 2, and wherein housing 2 is divided into left and right sides housing.Inside casing cross-arm 3 is a tubulose; One side axially has groove 4 along it, places spring 6 in the pipe of inside casing cross-arm 3, and the cross-arm of left and right housing inserts from the both sides of inside casing cross-arm 3 respectively, and props up spring 6.At the fixedly connected retaining in the end of housing cross-arm 57, retaining 7 can slide in the groove 4 of inside casing cross-arm 3, and stretches out groove 4.The root of housing cross-arm 5 has a draw-in groove 8, and there is a card tooth 9 in the inside casing outside of relevant position, can be entrapped in the draw-in groove 8, and card tooth 9 everywhere is by the interlock of card tooth connecting rod.

The pulling connecting rod, card tooth 9 withdraws from draw-in groove 8, and because the elastic force of spring 6, housing 2 is ejected, and retaining 7 breaks away from inside casing 1 in order to keep out unlikely ejection of housing, and like this, vehicle body is promptly broadened; Otherwise, firmly inwardly being pressed into housing 2, and will blocking tooth 9 and snap in draw-in groove 8, vehicle body is promptly narrowed.

As shown in Figure 2, the unitized frame of present embodiment is a section articulated, fixes foldable front leg strut 12 and rear support leg 13 respectively at the afterbody and the middle part of housing 2, and castor is installed in the supporting leg bottom.Front leg strut 12 and rear support leg are fallen, the framework leading portion turn up do backrest go-cart.Present embodiment is provided with loose-leaf system left and right sides legging simultaneously, is made of two loose-leaves respectively, and outside loose-leaf 10 is connected on two front leg struts 12, and inboard loose-leaf 11 is hinged with outside loose-leaf 10.When with it during as bicycle children's seat, this legging can protect that children's's legs and feet are unlikely to be abraded by bicycle.

Figure 3 shows that the baby shakes bed.With unitized frame comprise framework leading portion 14 and front leg strut 12 flatten the bed body.15 two sections hinged formations of its rolling pin, support 16 is enclosed within on the vehicle frame housing before the rolling pin, and rolling pin back brace 17 supports are on the housing of vehicle frame leading portion.Become the handrail in the go-cart shown in Figure 3 after the folding of rolling pin.

Claims

1, chair type multifunctional baby health car, framework segmentation is hinged it is characterized in that for it:

The double-layer frame that a, employing are made of inside casing (1) and housing (2), tubulose inside casing cross-arm (3) one sides have one along its axial groove (4); Housing is made of the left and right frame of split, left and right housing cross-arm (5) is inserted in the inside casing cross-arm (3), the end connects and can slide and stretch out the retaining head (7) of groove (4) along groove (4), spring (6) is set between the left and right housing cross-arm (5), root at the housing cross-arm has a draw-in groove (8), and there is a card tooth (9) that can snap in draw-in groove (8) in the inside casing of the corresponding position outside;

B, fix foldable front leg strut (12) and rear support leg (13) respectively at the afterbody and the middle part of housing (2), castor is installed in the supporting leg bottom.

2, baby health-care car according to claim 1 is characterized in that being provided with loose-leaf system left and right sides legging, is made of two loose-leaves respectively, and outside loose-leaf (10) is connected on two front leg struts (12), and inboard loose-leaf (11) is hinged with outside loose-leaf (10).