CN2405839Y

CN2405839Y - Bassinet with multiple seats

Info

Publication number: CN2405839Y
Application number: CN 99255582
Authority: CN
Inventors: 杨智煌
Original assignee: XUBIN ENTERPRISE CO Ltd
Current assignee: XUBIN ENTERPRISE CO Ltd
Priority date: 1999-12-07
Filing date: 1999-12-07
Publication date: 2000-11-15
Anticipated expiration: 2009-12-07

Abstract

The utility model relates to a multi-seat type baby carriage which comprises a carriage frame, a fixed chair and at least one movable chair, wherein, the carriage frame is provided with front wheels and back wheels, and a chair frame is arranged on the carriage frame. The upper part at the back end of the chair frame is provided with a push handle, and the lower part at the back end is provided with a platform pedal. A fixed device is arranged on the chair frame, and the fixed chair is fixed to the chair frame. The fixed chair comprises a chair seat and a chair back, wherein, the back end of the chair seat is provided with two adjusting seats, and the chair back can be pivoted on the adjusting seats in a folding mode. The movable chairs are fixedly assembled on the fixed device of the chair frame in a detachable mode. Each movable chair comprises a chair seat and a chair back, wherein, the back end of each chair seat is provided with two second adjusting seats, and the chair backs can be pivoted on the second adjusting seats in a folding mode. The movable chairs are assembled in a detachable mode so as to change the chair direction.

Description

The multiple seat type perambulator

The utility model relates to a kind of perambulator, particularly relates to a kind of multiple seat type perambulator with multiple functions of use.

As shown in Figure 1, the perambulator 10 of general double seat, be below a vehicle frame 11, to be provided with four groups of wheels 12, seat 13 before place, vehicle frame 11 the place aheads is installed with one, preceding seat 13 is from the chair back 131, seat support 132 to foot pad 133 is integrally formed, can face the place ahead for a baby takes, vehicle frame 11 centres also are articulated with a sunshade 14 and are positioned at preceding seat 13 tops, and place, preceding seat 13 rears is provided with a back seat support 15, back seat support 15 can face the rear for another child and take, be provided with a handle 16 at vehicle frame 11 rear extensions and can promote whole perambulator 10 for father and mother, handle 16 is connected with two handrails 17 at the place, both sides, can grip for the child's hand that is sitting in back seat support 15, and bottom, vehicle frame 11 rears is provided with a platform pedal 18, and the rear child is sitting on the seat support 15 of back except selecting, and also can select to stand on the platform pedal 18, therefore, perambulator 10 just can provide two kinds of different functions of use.

Perambulator 10 provides the functions of use of different gestures, but in use, preceding seat 13 is fixed on the vehicle frame 11 fully, therefore the baby of seat 13 can only have the sitting posture that faces the place ahead before being sitting in, this state can make the baby can't see father and mother's face, therefore baby shy with strangers often cries and screams, and the father and mother of go-cart also have no idea in go-cart, look after infant's activity situation nearby, if the infant has the defecation situation or eats dangerous movement by mistake, father and mother can't do suitable processing in the very first time.In addition, the infant accompanies when playing as needing the people, though the perambulator 10 of double seat can be for taking two people, but can't take face-to-face mutually, both can not take care of each other and play, so the variable condition that perambulator 10 can Gong be taken in the use is less, difficult interactive relationship of promoting between the parent-offspring.

The utility model purpose is to provide a kind of buy car in installments interior infant or station or seat respectively to take with predetermined direction, and reaches the multiple seat type perambulator of multiple functions of use.

For the utility model that achieves the above object is taked following measure:

Multiple seat type perambulator of the present utility model, comprise a vehicle frame, one fixedly seat and at least one movable seat, this vehicle frame is for before having, the car body that trailing wheel can be done to move, it is provided with a chair frame, this place, top, chair frame rear end is provided with a handle can be for promoting vehicle frame, place, below, rear end is provided with a platform pedal, this chair frame is provided with an anchor fitting at least in the pre-position, fixedly seat is to be fixed on the chair frame, it comprises a seat support and a chair back, this chair base rear end place is provided with two and adjusts seat, and this chair back is articulated in to adjust can turn over to lift on the seat and folds, and this activity seat can be organized solid on the anchor fitting of this chair frame with dismantling, it comprises a seat support and a chair back, this chair base rear end place is provided with two and adjusts seat, and this chair back is articulated in to adjust can turn over to lift on the seat and folds, by the combination of above-mentioned structure, the direction position of the detachable conversion seat of this activity seat, and with this fixing mutual matched combined of seat, infant or station or sit each and take in can buying car in installments, and can reach the function of multiple running condition with predetermined direction.

The utility model is taked following concrete structure:

Multiple seat type perambulator of the present utility model comprises fixedly seat of a vehicle frame,, and vehicle frame is to have the car body that front and rear wheel can be done to move, and it is characterized in that:

Also comprise at least one movable seat;

Vehicle frame is provided with a chair frame, and top, chair frame rear end is provided with one can be for the handle that promotes vehicle frame, and place, below, rear end is provided with a platform pedal, is provided with an anchor fitting on the chair frame at least;

Fixedly seat is fixed on the chair frame, and it comprises a seat support and a chair back, and the chair base rear end place is provided with two first and adjusts seat, and the chair back can turn over to lift and be articulated on the first adjustment seat with folding;

Movable seat is removably organized admittedly on the anchor fitting of chair frame, and it comprises a seat support and a chair back, and the chair base rear end place is provided with two second and adjusts seat, and the chair back can turn over to lift and be articulated on the second adjustment seat with folding.

Wherein: described anchor fitting can comprise two pivot connecting seats and two jamming seats, and the pivot connecting seat side is provided with a translot, and jamming seat upper end is provided with a straight trough, flexibly is pivoted with a buckling piece that can seal straight trough on the jamming seat.

Wherein: both side edges respectively convexes with two sleeves before and after the described movable seat, and two sleeves snap in respectively in the straight trough of the translot of described pivot connecting seat and jamming seat, its outer end form one can be spacing flange.

Wherein: the buckling piece end on described two jamming seats can connect a depression bar, and affixed two elastic components in depression bar both sides also link to each other with described vehicle frame, and depression bar control buckling piece and straight trough are the clutch shape.

Wherein: the root edge of described jamming seat can obliquely convex with one and place restrictions on edge.

Wherein: snapping one tray frame is movably located in described vehicle frame the place ahead.

Wherein: the handle place at described vehicle frame rear is snapping one arm-rest frame movably.

Wherein: described arm-rest frame articulates a handle, is provided with the fixedly cam handle of handle on arm-rest frame at the handle two ends.

Wherein: described first and second adjusted on the seat and respectively is provided with an arc groove, arc groove rear end is concaved with one first positioning groove downwards, place, described chair back below flexibly is horizontally set with two ends and penetrates the interior pin rod of first positioning groove, pin rod top is connected with one can enter pull bar in the arc groove for the pull-up pin rod, and drives the chair back and turn to lift along the arc groove and fold.

Wherein: more downward one second positioning groove that is concaved with of described arc groove.

Wherein: described vehicle frame is articulated on the axle bed by forward and backward two vehicle frame activities to be formed, and axle bed is provided with a projection, and back vehicle frame bullet is established one and fixed cover, and the bottom that fixes cover is arranged with a post hole that can supply projection to plant.

Below by embodiment and accompanying drawing multiple seat type perambulator of the present utility model is elaborated, in the accompanying drawing:

Fig. 1 is the combination stereogram of general perambulator.

Fig. 2 is the combination stereogram of the utility model embodiment.

Fig. 3 is the decomposing schematic representation of the utility model embodiment.

Fig. 4 is the folding scheme drawing of vehicle frame among the utility model embodiment.

Fig. 5 is the decomposing schematic representation of movable seat and vehicle frame among the utility model embodiment.

Fig. 6 is the combination scheme drawing of movable seat and vehicle frame among the utility model embodiment.

Fig. 7 is the combination scheme drawing of movable seat depression bar and vehicle frame among the utility model embodiment.

Fig. 8 is the operating state scheme drawing that movable seat breaks away from vehicle frame in the utility model example.

Fig. 9 is the fixing combination scheme drawing of seat and vehicle frame among the utility model embodiment.

Figure 10 is fixing the fold operating state scheme drawing of angle of the seat chair back among the utility model embodiment.

Figure 11 is the operating state scheme drawing of chair back pull bar among the utility model embodiment.

Figure 12 is the fold operating state scheme drawing of angle of the movable seat chair back among the utility model embodiment.

Figure 13 is the schematic perspective view of arm-rest frame among the utility model embodiment.

Figure 14 is the combination scheme drawing of arm-rest frame and handle among the utility model embodiment.

Figure 15 is first kind of running condition scheme drawing of the utility model embodiment.

Figure 16 is second kind of running condition scheme drawing of the utility model embodiment.

Figure 17 is the third running condition scheme drawing of the utility model embodiment.

Figure 18 is the 4th kind of running condition scheme drawing of the utility model embodiment.

Figure 19 is the 5th kind of running condition scheme drawing of the utility model embodiment.

Figure 20 is the 6th kind of running condition scheme drawing of the utility model embodiment.

Shown in Fig. 2,3,4,5, multiple seat type perambulator of the present utility model, comprise a vehicle frame 20, fixedly seat 30, at least one movable seat 40, an arm-rest frame 50 and a tray frame 60, and vehicle frame 20, fixedly seat 30 and movable seat 40 skins are to weave cotton cloth the coating skeleton, be the convenient connection structure of clearly representing each assembly skeleton, so the relevant cover of weaving cotton cloth, cushion or other ornaments are all omitted in the diagram or are dotted line and represented.

Vehicle frame 20 is for before having, trailing

wheel

21,22 car bodies that can do to move, it is provided with and is a parallel shaft-like chair frame 23, locate above chair frame 23 rear ends to being provided with a handle 24, handle 24 can promote whole vehicle frame 20 for father and mother or the person of looking after and move, above place in the middle of the vehicle frame 20, be pivoted with a sunshade 25 and can receive Zhe support exhibition, cooperate shown in Figure 4, in the present embodiment, vehicle frame 20 is divided into

front vehicle frame

201 and 202 liang of parts of back vehicle frame, before, back vehicle frame 201, the place is provided with an axle bed 26 in the middle of 202, before, back vehicle frame 201,202 difference axle pivots are at first of axle bed 26, second point 261, on 262, top, axle bed 26 the place ahead is provided with a projection 263, then vehicle frame 202 paraxial seat 26 place's resilient sleeve are provided with one and fix cover 27, fix cover 27 front lower and be provided with a post hole 271, make fixing cover 27 can play closing on axle bed 26, can insert for projection 263 and fix cover 27 in-to-in post holes 271, like this, before, back vehicle frame 201,202 prop up complete vehicle frame 20 with regard to available fixed mount, below front vehicle frame 201 front ends, locate to be provided with a front running board 203, pedal 204 in the middle of place, below, rear end is provided with one, then place, below, vehicle frame 202 rear ends then is provided with a platform pedal 205, cooperate Fig. 5,6, shown in 7, chair frame 20 position forwardly is provided with an anchor fitting 28 at least, in the present embodiment, anchor fitting 28 is arranged on both sides, place, chair frame 20 the place aheads, have two pivot connecting seats 281 and two jamming seats 282 respectively, the front edge of pivot connecting seat 281 is provided with a translot 2811, the upper limb of jamming seat 282 is provided with a straight trough 2821, the side elasticity of jamming seat 282 is pivoted with a buckling piece 283, buckling piece 283 is the slightly S-shaped body of rod, and the centre is hubbed on the jamming seat 282 can do swing, can do sealing to straight trough 2821 upper ends after its end 2831 swings of rising to the bait and just can form fixing (fixing situation is detailed later) when sliding seat 40 covers are fashionable, cooperate shown in Figure 7 again, following hook end 2832 ends of buckling piece 283 are connected with a depression bar 284, the buckling piece 283 of two jamming seats 282 is interconnected by depression bar 284 and makes the interlock shape, depression bar 284 is the middle rod member that protrudes, affixed two elastic components 285 in its both sides are done to be connected with front vehicle frame 201, two elastic components 285 provide depression bar 284 to have forward spring-go power, buckling piece 283 is risen to the bait hold 2831 springing swings backward, just can keep being closed form with 2821 pairs of folders of straight trough, the root edge place of jamming seat 282 is outwards oblique to convex with one and places restrictions on edge 2822, place restrictions on edge 2822 when buckling piece 283 is subjected to elastic component 285 effect swings, can support the following hook end 2832 that ends buckling piece 283, swing position with location buckling piece 283, as shown in Figure 8, when the user rearward pushes depression bar 284, depression bar 284 drives 283 times hook end 2832 swings backward of buckling piece, the relatively buckling piece 283 i.e. swing and be with straight trough 2821 and separate shape forward of end 2831 of rising to the bait, like this, movable seat 40 front ends can break away from straight trough 2821, laterally drag again and make movable seat 40 rear ends disengaging translot 2811, just can remove whole movable seat 40 from vehicle frame 20.

As shown in Figure 9, fixedly seat 30 is to be fixed on chair frame 23 pre-positions, in the present embodiment, be to be installed in place, chair frame 23 rears, fixedly seat 30 comprises a seat support 31 and a chair back 32, seat support 31 rear end both sides are provided with two first and adjust seat 33, cooperate shown in Figure 10 simultaneously, adjust seat 33 and be provided with an arc groove 331, arc groove 331 rear ends are concaved with one first positioning groove 332 downwards, and the position is at more downward one second positioning groove 333 that is concaved with in place, positioning groove 332 the place aheads, first, two positioning grooves 332,333 effect is the angle position in order to the location chair back 32, so different angles can be set as required, the positioning groove of number, as shown in figure 11, place, the chair back 32 belows has been horizontally set with a pin rod 34, pin rod 34 two ends can penetrate in the positioning groove 332, and pin rod 34 both sides are connected with two springs 35, with the spring-go power that provides pin rod 34 to have downward direction, the place, top of pin rod 34 is connected with a pull bar 36, pull bar 36 is available for users to draw and holds, to be pulled upwardly pin rod 34, make its end can be by positioning groove 332,333 break away from and enter in the arc groove 331, pin rod 34 ends just can move along arc groove 331 like this, turn over to lift and fold to drive the chair back 32, if pin rod 34 is snapped in the predetermined positioning groove 333, just can locate the chair back 32 and be fixed in predetermined angular position.

As Fig. 5,6, shown in 12, it is solid on chair frame 20 anchor fittings 28 that movable seat 40 can be made dismounting ground group, present embodiment is to be installed on the anchor fitting 28 at place, chair frame 20 the place aheads, it comprises a seat support 41 and a chair back 42, before the both sides of the edge of seat support 41 convex with two,

back sleeve

43,44, two

sleeves

43,44 can snap on the anchor fitting 28, at first, make in the earlier traversing translot 2811 that is inserted in rear pivot connecting seat 281 of back sleeve 44, utilize back sleeve 44 to be rotating shaft again, sleeve 43 pivots pendulum to the place ahead jamming seat 282 before making, preceding sleeve 43 can be subjected to buckling piece 283 retainings and support, but after the user applies a downward strength, preceding sleeve 43 can compel to move buckling piece 283 and directly be pressed in the straight trough 2821, then buckling piece 283 has spring-go power and the formation fixing of can rebounding automatically, preceding,

back sleeve

43,44 outer end also is formed with a flange 431,441 in order to spacing, like this, movable seat 40 just can be fixed on the anchor fitting 28, cooperate shown in Figure 12, seat support 41 rear end both sides are provided with two second and adjust seat 45, offer an arc groove 451 and positioning groove 452 equally on the two second adjustment seats 45, bullet is provided with a pin rod 46 and pull bar 47 on the chair back 42, making the chair back 42 can do turning over of predetermined angular on seat support 41 lifts and folds, because of it is constructed with fixedly seat 30 is roughly the same, so no longer be described in detail at this.

As Fig. 2,3,13, shown in 14, arm-rest frame 50 is on the movable handle 24 that snaps onto vehicle frame 20 rears removably, its two ends are provided with two Button Blocks 51, having a slotted eye 52 in two Button Blocks 51 can insert for handle 24, in the slotted eye 52 and be convexly equipped with three and support piece 521 with contact handle 24 shafts, be articulated with a gland 53 on the Button Block 51, switching gland 53 is made build-in with the trip 511 on the Button Block 51, gland 53 and Button Block 51 cramping handle 24 jointly just like this, so that arm-rest frame 50 movable assemblings are fixed on the front side or the rear side of handle 24, simultaneously shown in Figure 14, arm-rest frame 50 has a handle 54, and handle 54 two end axles pivots can freely be turned the level angle of handle 54 on two Button Blocks 51, utilize two cam handles, 55 crampings to be fixed on the arm-rest frame 50 because of it is outer, can make handle 54 rotate predetermined angular and be fixed on the arm-rest frame 50.

As shown in Figure 3, the tray frame 60 movable places, vehicle frame 20 the place aheads that snap onto removably, but its two ends are provided with two Button Blocks, 61 clampings on vehicle frame 20, the structure of the structure of Button Block 61 and arm-rest frame 50 Button Blocks 51 is roughly the same, so no longer be described in detail at this, and tray frame 60 have a card 62 can be for putting article.

During use, as shown in figure 15, under general state, the direction of the movable seat 40 in the utility model the place ahead forward, the rear fixedly direction of seat 30 also is forward, and two infants that take before and after making face the place ahead, and can reach the double running condition of taking that generally faces the place ahead.

As shown in figure 16, the movable seat 40 in the utility model the place ahead can be after dismounting on the vehicle frame 20, fix on vehicle frame 20 with the direction that faces the rear again, make the baby who is sitting on the movable seat 40 can face the rear, the fixedly seat 30 at rear then keeps direction forward, make the child who is sitting on the fixing seat 30 face the place ahead, like this, just can reach the double running condition of taking face-to-face.

As shown in figure 17, movable seat 40 directions in the utility model the place ahead forward, and the fixedly seat 30 at rear flattens after the chair back 32 can being turned over Zhe, and arm-rest frame 50 dismountable after the solid place, the place ahead of group again at handle 24, in the wings infant of position can stand on the platform pedal 205, and both hands are held in the handle 54 of arm-rest frame 50, like this, two infants of position in car face the place ahead, face the running condition that a station is sat in the place ahead one and can reach.

As shown in figure 18, movable seat 40 directions in the utility model the place ahead forward, and the fixedly seat 30 at rear with the chair back 32 turn over fold flat, two infants that are sitting in the car can face the place ahead and rear respectively, and are back-to-back mutually, shared same the chair back 42, arm-rest frame 50 is then organized solid rear at handle 24, grip in order to the child's hand that is sitting in the rear, like this, just can reach the back-to-back double running condition of taking.

As shown in figure 19, the movable seat 40 in the utility model the place ahead is removable to be set as direction backwards, make the baby who is sitting on the movable seat 40 can face the rear, and the fixedly seat 30 at rear the chair back 32 can be turned over fold flat, another child can stand on the platform pedal 205, both hands grip and are positioned at the arm-rest frame 50 in push rod 24 the place aheads, and can reach face-to-face one running condition of sitting a station.

As shown in figure 20, the movable seat 40 in the utility model the place ahead is removable to be set as direction backwards, make the baby who is sitting in movable seat 40 face the rear, and the fixedly seat 30 at rear with the chair back 32 turn over fold flat after, another child can be sitting in fixedly on the seat 30 and face the rear, both hands grip and are positioned at the arm-rest frame 50 at push rod 24 rears, and reach the double running condition of taking that faces the rear.

Cooperate shown in Figure 4 again, perambulator of the present utility model can not done folding with reduced volume under the running condition, that is to say, the user is as long as the fixing of vehicle frame 20 both sides cover 27 upwards pulled to draw mentions, and post hole 271 and projection 263 on the axle bed 26 is separated, like this, 202 of front vehicle frame 201 and back vehicle frames are respectively according to the pivot joint state of its connecting rod, fold and can fold relatively, the variable volume of receipts poststack gets quite little, has the function of conveniently collecting and carrying.

Compared with prior art, the utlity model has following effect:

In sum, multiple seat type perambulator of the present utility model, be on vehicle frame 20, to be provided with fixedly a seat 30 and an at least one movable seat 40, make movable seat 40 can on vehicle frame 20, disassemble the direction position of conversion seat, the chair back 32,42 all can do turning over of predetermined angular folds and closes, make movable seat 40 and fixing seat 30 matched combined mutually, so that baby and car have the multiple different running condition that the stance gesture cooperates of sitting, and, the disassembled characteristic of making change direction of the utility model seat, make the infant in the place ahead can face the father and mother of go-cart, two interior infants of car can be taken care of mutually face-to-face play,, effectively promote the relation between the parent-offspring except promoting infant's the sense of security, father and mother are when looking after child, also can note road conditions at any time, and the utlity model has the combination variation of multiple running condition, the user can be according to the needs of various situations, at any time the seat state of conversion perambulator is very convenient in the use.In addition, the utility model is that the perambulator with double seat is an example, also can add another movable seat, and be designed to the perambulator of more people's seats.

Claims

1. a multiple seat type perambulator comprises fixedly seat of a vehicle frame,, and vehicle frame is to have the car body that front and rear wheel can be done to move, and it is characterized in that:

Also comprise at least one movable seat;

2. multiple seat type perambulator as claimed in claim 1 is characterized in that:

Described anchor fitting comprises two pivot connecting seats and two jamming seats, and the pivot connecting seat side is provided with a translot, and jamming seat upper end is provided with a straight trough, flexibly is pivoted with a buckling piece that can seal straight trough on the jamming seat.

3. multiple seat type perambulator as claimed in claim 1 or 2 is characterized in that:

Both side edges respectively convexes with two sleeves before and after the described movable seat, and two sleeves snap in respectively in the straight trough of the translot of described pivot connecting seat and jamming seat, its outer end form one can be spacing flange.

4. as claim 2 or 3 described multiple seat type perambulators, it is characterized in that:

The terminal depression bar that connects of buckling piece on described two jamming seats, affixed two elastic components in depression bar both sides also link to each other with described vehicle frame, and depression bar is controlled buckling piece and straight trough is the clutch shape.

5. as claim 2 or 3 described multiple seat type perambulators, it is characterized in that:

The root edge of described jamming seat is oblique to convex with one and places restrictions on edge.

6. multiple seat type perambulator as claimed in claim 1 is characterized in that:

Snapping one tray frame is versatilely located in described vehicle frame the place ahead.

7. multiple seat type perambulator as claimed in claim 1 is characterized in that:

The handle place at described vehicle frame rear is snapping one arm-rest frame versatilely.

8. multiple seat type perambulator as claimed in claim 7 is characterized in that:

Described arm-rest frame articulates a handle, is provided with the fixedly cam handle of handle on arm-rest frame at the handle two ends.

9. multiple seat type perambulator as claimed in claim 1 is characterized in that:

Described first and second adjusted on the seat and respectively is provided with an arc groove, arc groove rear end is concaved with one first positioning groove downwards, place, described chair back below flexibly is horizontally set with two ends and penetrates the interior pin rod of first positioning groove, pin rod top is connected with one can enter pull bar in the arc groove for the pull-up pin rod, and drives the chair back and turn to lift along the arc groove and fold.

10. multiple seat type perambulator as claimed in claim 9 is characterized in that:

More downward one second positioning groove that is concaved with of described arc groove.

11. multiple seat type perambulator as claimed in claim 1 is characterized in that:

Described vehicle frame is articulated on the axle bed by forward and backward two vehicle frame activities to be formed, and axle bed is provided with a projection, and back vehicle frame bullet is established one and fixed cover, and the bottom that fixes cover is arranged with a post hole that can supply projection to plant.