CN2188062Y

CN2188062Y - Front seat location structure for double-seat perambulator

Info

Publication number: CN2188062Y
Application number: CN 93243529
Authority: CN
Inventors: 黄明城
Original assignee: YINGBAO CO Ltd TAIWAN
Current assignee: YINGBAO CO Ltd TAIWAN
Priority date: 1993-10-30
Filing date: 1993-10-30
Publication date: 1995-01-25
Anticipated expiration: 2003-10-30

Abstract

The utility model relates to a front seat location structure for a double-seat perambulator. Both sides of the supporting frame of a front seat are respectively provided with two clamping posts, and the front end of the location rod of the seat of the main frame of a perambulator body is respectively fixedly connected with a limiting member and a supporting block and pivoted with a hooking plate. The limiting member and the supporting block provide the top support of a branch frame. The locating gap of the top end of the limiting member is inserted in the other clamping post by the locating gap and the block clamping part of the top end of the limiting member, the clamping posts which is clamped and blocked at the front end of the supporting frame and the hooking plate which is wrenched so that the location structure of the front seat is formed.

Description

Front seat location structure for double-seat perambulator

The utility model is the front chair location structure about a kind of double riding-type perambulator, particularly a kind of front end on the seat radius stay of car body main frame both sides preface successively is installed with a boundary part and a back-up block, and articulates a clasp plate to form the location structure of front chair.

Take a broad view of the raising that present expanding economy progressively drives material life, so, miscellaneous baby's article series represents unexpectedly mutually in market, awarding the very careful treatment of baby selects, wherein, trot out for being convenient for carrying the baby, with the perambulator of having a breath of fresh air near the Nature, under the keen competition of market, every additional function is developed appearance thereupon, and perambulator also no longer only provides a people to take, as shown in Figure 6, a kind of double riding-type perambulator that provides two babies to take simultaneously is provided for it, and it can make the caretaker once carry two babies simultaneously and go out, and reduces the burden on looking after; Yet, the two forward and backward

chairs

10,20 that this perambulator disposed, be fixedly arranged on the car body 30, and for corresponding in the same way, but when babies respectively take on forward and backward

seat

10,20, can't enjoy and play the enjoyment of playing face-to-face, so make this double riding-type perambulator provide the baby to look after the defective that has a blemish in an otherwise perfect thing.

The purpose of this utility model is the front chair location structure that a kind of improved double riding-type perambulator will be provided, it can make front chair select and back seat in the same way or during the forward surface opposite, all can firmly on vehicle body frame, locate, make double taking more add enjoyment.

The purpose of this utility model is to realize by such structure, is two ends below the support frame side of front chair for the location of the front chair of double riding-type stroller configuration, and it is provided with the card post that front end is a plush copper; Simultaneously, set firmly one in the seat radius stay front end appropriate position of perambulator car body main frame both sides and probably be the back-up block of H type for shoring front chair, and the both sides of the back-up block on the seat radius stay set firmly a boundary part that probably is the H type respectively corresponding to the position of card post, locating notch is left in the both sides, top of boundary part, and the lateral wall top extends upward a retainer that is the ┌ type, for a card post of block front chair; And the clasp plate that is pivoted, there is the locating notch of another card post that can detain the embedding front chair clasp plate front side upper end, and opposite side then has a lug of being convenient to this clasp plate of switching; Therefore, front chair except that can with back seat in the same way thirty years of age, also can select and in opposite directions thirty years of age face-to-face of back seat, shore front chair jointly by boundary part and back-up block, simultaneously, one card post of front chair places the locating notch of the retainer below of boundary part, and switching clasp plate and with another snib of its locating notch button embedding front chair, and it is one firm and operate location structure easily that front chair is had.

The utility model provides a kind of front chair location structure of double riding-type perambulator, and it is made up of car body main frame, forward and backward seat and front chair location structure etc.; Wherein this car body main frame is connected with two back-up blocks and fixedly installs back seat between the support frame down either side of the seat radius stay rear end of both sides and back seat, between the support frame of front chair and the seat radius stay fixed structure is arranged then, to locate this front chair on the car body main frame; Its feature is being that this location structure includes: two card posts, and it is the two ends that are installed in the support frame down either side of front chair respectively, and it is the cylinder that a front end has plush copper; One boundary part, it is a card post and being fixedly set on the seat radius stay of car body main frame both sides of corresponding front chair front end, and it is one probably to be the block of H type, leaves locating notch in the two side, top, simultaneously, the top lateral wall extends upward the retainer that formation one is type; One clasp plate, its be card post and a hub setting of corresponding front chair rear end on the seat radius stay of car body main frame both sides, its top side is formed with a location breach, another side then has a lug; One back-up block, it is on the seat radius stay that is fixedly arranged between boundary part and the clasp plate, and is one probably to be the block of H type.

Concrete structure of the present utility model and enforcement are provided by following each accompanying drawing and relevant embodiment.Wherein,

Fig. 1 is the transparent view of the double riding-type perambulator of the utility model;

Fig. 2 is the location structure stereo appearance figure of front chair of the present utility model;

Fig. 3 is the scheme drawing that stays on after front chair of the present utility model turns on the seat radius stay;

Fig. 4 is that front chair of the present utility model turns to the scheme drawing that definitely is positioned on the seat radius stay;

Fig. 5 is forward and backward seat of the present utility model thirty years of age the transparent view of perambulator in opposite directions; With

Fig. 6 is the transparent view of double riding-type perambulator commonly used.

Fig. 1 is the transparent view of the double riding-type perambulator of the utility model, and it illustrates double riding-type perambulator of the present utility model and mainly is made up of car body main frame 1, forward and backward

seat

2,3, front chair location structure 4 etc.; Wherein the rear end of car body main frame 1 is a handspike 11, simultaneously, on the bottom, both sides of handspike 11, under locate each an affixed protrusive rod 12 and a seat radius stay 13, and in the protrusive rod 12 of both sides and the rear end between the seat radius stay 13 to the rear wheel strut bar 14 of the affixed bottom hub setting rear wheel 141 in handspike 11 bottoms, protrusive rod 12 and the front end between the seat radius stay 13 in the both sides front vehicle wheel strut bar 15 that then is connected with bottom hub setting front vehicle wheel 151 in addition, and the rank of the lower end between the two front vehicle wheel strut bars 15 is connected with an auxiliary pole 16, in addition, the central appropriate location between two seat radius stays 13 is installed with a rack 17; And have forward and backward seat the 2, the 3rd on the seat radius stay 13 relevant for being positioned car body main frame 1, and be installed with on the support frame 22,32 that protects moulding 21,31 on the top, dispose the connector that backrest 23,33, cushion 24,34 and stretcher 25,35 with safe protecting band 231,331 formed; Affixed two back-up blocks 36 fixedly install with formation between the lower end of support frame 32 both sides and seat radius stay 13 and adopt for the location of back seat 3; Yet, aforesaid structure is general double riding-type stroller configuration commonly used, non-feature of the present utility model place, architectural feature of the present utility model is that the two ends of location structure 4 below support frame 22 both sides of front chair 2 respectively are provided with a card post 41, simultaneously, on front chair radius stay 13, respectively be connected with a boundary part 42 and articulate a clasp plate 43, and set firmly a back-up block 44 on the front chair radius stay 13 between boundary part 42 and the clasp plate 43 corresponding to card post 41 places.

Fig. 2 is the stereo appearance figure of front chair location structure of the present utility model, in the location structure 4 that illustrates, be non-affixed relation between the seat radius stay 13 of the support frame 22 of front chair 2 and perambulator car body main frame 1, thus front chair 2 can freely select at any time with back seat 3 in the same way or oriented towards one another; And the card post 41 of the two ends institute solid welding of the below of support frame 22 both sides of front chair 2 has plush copper 411 for front end cylinder, simultaneously, the boundary part 42 that is positioned at seat radius stay 13 front ends is one probably to be the block of H type, its bottom is fixedly arranged on the seat radius stay 13 with two rivets 421, and locating notch 422 is left in the both sides, top, and lateral wall top and extend upward a retainer 423 that is the ┌ type; In addition, the clasp plate 43 that is positioned at seat radius stay 13 rear ends for the bottom with rivet 431 hub setting versatilely on seat radius stay 13, there is a location breach 432 its upper end, front side, opposite side then has a lug 433; And back-up block 44 also is one probably to be the block of H type, and its end is fixedly arranged in it on the end chair radius stay 13 between boundary part 42 and the clasp plate 43 with a rivet 441.

Fig. 3 is that the utility model front chair turns to the scheme drawing that stays on the seat radius stay, it illustrates front chair 2 when turning to back seat 3 oriented towards one another, at first then earlier by be fixedly arranged in the boundary part 42 on the seat radius stay 13, the concave arc top that the top had of back-up block 44 is done to shore.

Fig. 4 is the scheme drawing that definitely is positioned after the utility model front chair turns on the seat radius stay, after its support frame 22 that is illustrated in front chair 2 is placed in boundary part 42 and back-up block 44 tops, thereupon with front chair 2 reaches, the card post 41 of support frame 22 front ends is entered in the locating notch 422 that boundary part 42 had, thereupon gripping lug 433 pivot clasp plates 42 with hand and by the card post 41 that is positioned breach 432 button embedding support frames 22 rear ends; So, the card post 41 that the support frame 22 of front chair 2 is had is after being subjected to the block and buckle of boundary part 42 and clasp plate 43, and support frame 22 just can't be on seat radius stay 13, do arbitrarily before and after displacement with on carry, and a firm location can be arranged; When if front chair 2 is desired to turn to back seat 3 in the same way again, then by switching buckle 43 and after move support frame 22 and locating notch 432,422 broken away from respectively block post 41, remake turning to and locating of front chair 2.

Fig. 5 is forward and backward seat of the present utility model thirty years of age the transparent view of perambulator in opposite directions, it illustrates the utility model and is provided with down at the location structure 4 of front chair 2, convenient fast operation will be made it, can be with former and back seat 3 thirty years of age front chair 2 in the same way, turn to and corresponding in opposite directions thirty years of age, make to take and to do aspectant funny object for appreciation of playing in last baby with back seat 3.

Claims

1, a kind of front chair location structure of double riding-type perambulator, it is by car body main frame (1), forward and backward seat (2), (3) and front chair location structure compositions such as (4); Wherein this car body main frame (1) is connected with two back-up blocks (36) and fixedly installs back seat between support frame (32) down either side of the rear end of the seat radius stay (13) of both sides and back seat, between support frame of front chair (22) and the seat radius stay location structure is arranged then, to locate this front chair on the car body main frame; It is characterized in that; This location structure includes:

Two card posts (41), it is the two ends that are installed in the support frame down either side of front chair respectively, and it is the cylinder that a front end has plush copper (411);

One boundary part (42), it is a card post and being fixedly set on the seat radius stay of car body main frame both sides of corresponding front chair front end, it is one probably to be the block of H type, leave locating notch (422) in the two side, top, simultaneously, the top lateral wall extends upward the retainer (423) that formation one is Η;

One clasp plate (43), its be card post and a hub setting of corresponding front chair rear end on the seat radius stay of car body main frame both sides, its top side is formed with a location breach (432), another side then has a lug (433);

One back-up block (44), it is on the seat radius stay that is fixedly arranged between boundary part and the clasp plate, and is one probably to be the block of H type.