CN2830152Y

CN2830152Y - Connection structure of autocar baby's seat

Info

Publication number: CN2830152Y
Application number: CN 200420102464
Authority: CN
Inventors: 黄保山
Original assignee: Zhongshan Longcheng Daily Products Co Ltd
Current assignee: Zhongshan Longcheng Daily Products Co Ltd
Priority date: 2004-12-10
Filing date: 2004-12-10
Publication date: 2006-10-25
Anticipated expiration: 2014-12-10

Abstract

The utility model discloses a connection structure of a baby carriage seat, which is characterized in that the structure comprises a seat and a seat back, wherein the seat comprises a riding body and a limiting sheet; the limiting sheet is extended from the rear end of the riding body and forms a transversal containing groove and a receiving notch; the vertical height of the receiving notch is smaller than the vertical height of the containing groove. The end of the seat back is provided with a connecting part which comprises a clamping transversal rod and a positioning groove, wherein the cross section of the clamping transversal rod forms a short edge and a long edge. The seat and the seat back of the utility model have the advantages of simple procedure and easy operation on the occasion of assembly or disassembly.

Description

A kind of connection structure of automobile child seat

[technical field]

The utility model relates to a kind of connection structure of automobile child seat.

[background technology]

Because economic prosperity, use automobile to come carrying baby child's ratio more and more high, though and generally at automobile with being equipped with safety strap, this design can only be used for using the adult, for baby child, safety strap but might be fatal article, therefore, various countries stipulate that all baby child is when riding in an automobile, must use the virgin automotive seat of using of baby, use to cooperate car belt safely; Simple type safety chair seats of car on the market, its backrest and seat cushion partly transport for reducing the volume of timber, generally are with its separation, when desire is used again with its assembling; Existing simple type safety chair seats of car such as Fig. 1, shown in the 1a, comprise a chair back 1 and a cushion 2, wherein this chair back 1 bottom is extended a side-looking and is become the case type radius stay 11 of ㄣ type, rear side back in this cushion 2, both sides are extended the locating piece 12 of staggered symmetry up and down respectively, its dismounting mode and order are: 1. for the chair back 1 upset is downwards lain low (as Fig. 1 b, shown in the 1c), the chair back 1 is parallel mobile to a side 2., make this radius stay 11 break away from outermost locating piece 12 (shown in Fig. 1 d) 3. with the chair back 1 inclination flip, make oblique all the other locating pieces 12 of disengaging (shown in Fig. 1 e) of this radius stay 11, order during assembling is then opposite, and can very clearly find out by its explanation and icon, existing simple type safety chair seats of car when assembling the program complexity just like developmental game, and it is must constantly the overturn chair back or cushion, no matter all very inconvenient when assembling or dismounting.

[summary of the invention]

The purpose of this utility model is the connection structure for cushion that solves above-mentioned existing baby's child seat and back-rest, the operator must move as the intelligence recreation when assembling or dismantling this backrest and chair cushion and reach the shortcoming of repeatedly overturning, when a kind of assembling or dismounting are provided, the connection structure of simple, the maneuverable automobile child seat of program.

The purpose of this utility model is achieved in that

A kind of connection structure of automobile child seat is characterized in that comprising:

One seat comprises and takes a body and a margining tablet, and wherein this margining tablet extends from this rear end of taking body, and forms a horizontal storage tank and a reception breach, wherein should receive the vertical dimension of the vertical dimension of breach less than this storage tank; And

One chair back, its end is established a junction, and this connecting portion comprises a clip cross bar and a positioning groove, and wherein the section of this clip cross bar is a minor face and a long limit.

The connection structure of aforesaid a kind of automobile child seat is characterized in that this margining tablet is provided with a location division, can use and be arranged at the mutual clip of the clipping block location in this chair back positioning groove, and this chair back and this seat form a fixing angle.

The connection structure of aforesaid a kind of automobile child seat is characterized in that these both sides of taking body are connected with a pair of side handrail.

The connection structure of aforesaid a kind of automobile child seat, but it is characterized in that this takes body and this is to forming the position location of steam supply car safety strap location between the side handrail.

The connection structure of aforesaid a kind of automobile child seat is characterized in that the curved shape of this margining tablet.

The connection structure of aforesaid a kind of automobile child seat is characterized in that this location division extends projection by this margining tablet one.

The connection structure of aforesaid a kind of automobile child seat is characterized in that this location division is a groove.

The utility model is provided with one and has the clip cross bar that transversal surface has a minor face and a long limit in the bottom of the chair back, be parallel this clip cross bar minor face that makes by this chair back and seat and enter this seat rear side, by laterally receiving in breach and the storage tank that margining tablet formed, rotate this chair back again and take advantage of an angle with seat formation one suitable baby, and because the vertical dimension of this reception breach is less than this storage tank, can't receive breach by this with the length limit of limiting this clip cross bar breaks away from, make the seat and the chair back form an annexation, and making the utility model reach assembling or when dismounting, program is simple, operation easily.

[description of drawings]

The utility model is described in further detail below in conjunction with accompanying drawing:

Fig. 1 is an existing structure rear side scheme drawing

Fig. 1 a is a partly enlarged diagram of existing structure side-looking.

Fig. 1 b is one of existing structure dismounting scheme drawing.

Fig. 1 c is two of an existing structure dismounting scheme drawing.

Fig. 1 d is three of an existing structure dismounting scheme drawing.

Fig. 1 e is four of an existing structure dismounting scheme drawing.

Fig. 2 is a perspective exploded view of the present utility model.

Fig. 3 is a decomposition generalized section of the present utility model.

Fig. 4 is an Assembly Action scheme drawing of the present utility model.

Fig. 5 is a partly generalized section of assembling of the present utility model back.

The figure number explanation

3: seat 31: take body

32: side handrail 33: position location

34: margining tablet 35: storage tank

36: receive breach 37: the location division

4: the chair back 40: connecting portion

41: clip cross bar 42: positioning groove

421: clipping block a: minor face

B: long limit

[specific embodiment]

At first see also shown in Fig. 2,3, according to baby's child seat connection structure that the utility model is implemented, the facility when providing the operator to assemble seat, and make it to carry easily, place and assemble, it comprises a seat 3 and a chair back 4.

Seat 3, include one and take body 31, and connect a pair of side handrail 32 in these both sides of taking body 31, but and in this side handrail 32 and take 31 of bodies and form the position location 33 that steam supply car safety strap passes through, provide baby child to take advantage of seat to be positioned on the car seat and fasten one's safety belt; And extend the margining tablet 34 of arc in this integrated interval of rear side end of taking body, and make this margining tablet 34 and take body 31 formation, one horizontal storage tank 35 and reception breach 36, wherein this storage tank 35 is circular-arc, and receive the vertical dimension of the vertical dimension of breach 36 less than storage tank 35, on this margining tablet 34, extend one or a plurality of location division 37 in addition, in the middle of present embodiment, projection or groove that this location division 37 is formed in one.

The chair back 4, its rotating and these seat 3 pivot joints, integrated connecting portion 40 wherein is set in the lower end of this chair back 4, but the positioning groove 42 that this connecting portion 40 includes a horizontal clip cross bar 41 and enters with number such as seat 3 margining tablets 34 and tolerance limit film-making 34, and in this positioning groove 42, be provided with one can with the clipping block 421 of these location division 37 clips; The section of this clip cross bar 41 has the long limit b of a minor face a and a circular arc, and wherein this minor face a highly is slightly less than the vertical dimension of this reception breach 36, and this length limit b is slightly less than this storage tank 35 but greater than this reception breach 36.

Please continue and consult Fig. 4, shown in 5, because being slightly less than, the minor face a of these chair back 4 clip cross bars receives breach 36, so when the chair back 4 desires are connected with seat 3, the minor face a that the chair back 4 is kept flat and make this clip cross bar 41 is towards receiving breach 36, and then make this clip cross bar 41 be able to enter storage tank 35 by this reception breach 36, the operator rotates this chair back 4 more up, the margining tablet 34 at seat 3 is entered in the positioning groove 42 of the chair back 4, and the

chair back

4 and 3 location, seat are formed the angle angle that a suitable baby child takes by the location division 37 of clipping block in the positioning groove 42 421 and margining tablet 34; At this moment, since the long limit b of this clip cross bar 41 because of the rotation of the chair back 4 towards reception breach 36, and because of the height of this long limit b greater than the vertical dimension that receives breach 36, make that limiting this clip cross bar 41 can't receive breach 36 by this and break away from, and then reach the chair back 4 and assemble the purpose that is connected with seat 3; And desire is when separating, then the chair back 4 is rotated and keep flat, make minor face a towards receiving breach 36, and then make the removable chair back 4 of operator and the clip cross bar 41 that makes the chair back 4 is broken away from by this reception breach 36, make the connection structure at the assembling that the utlity model has between can be easily or the dismounting chair back 4 and seat 3, to reach the effect that places easily.

Claims

1, a kind of connection structure of automobile child seat is characterized in that comprising:

One seat (3), comprise and take a body (31) and a margining tablet (34), wherein this margining tablet (34) extends this rear end of taking body (31) certainly, and form a horizontal storage tank (35) and a reception breach (36), wherein should receive the vertical dimension of the vertical dimension of breach (36) less than this storage tank (35); And

One chair back (4), its end are established a junction (40), and this connecting portion (40) comprises a clip cross bar (41) and a positioning groove (42), and wherein the section of this clip cross bar is a minor face (a) and a long limit (b).

2, the connection structure of a kind of automobile child seat according to claim 1, it is characterized in that this margining tablet (34) is provided with a location division (37), can use and be arranged at the mutual clip of clipping block (421) location in this chair back (4) positioning groove (42), this chair back (4) forms a fixing angle with this seat (3).

3, the connection structure of a kind of automobile child seat according to claim 1 is characterized in that these both sides of taking body (31) are connected with a pair of side handrail (32).

4, the connection structure of a kind of automobile child seat according to claim 3, it is characterized in that this take body (31) and this to side handrail (32) but between form the position location (33) of steam supply car safety strap location.

5, the connection structure of a kind of automobile child seat according to claim 1 is characterized in that the curved shape of this margining tablet (34).

6, the connection structure of a kind of automobile child seat according to claim 2 is characterized in that this location division (37) extends projection by this margining tablet (34) one.

7, the connection structure of a kind of automobile child seat according to claim 2 is characterized in that this location division (37) is a groove.