CN2128607Y - Changable multi-function carriage for children - Google Patents

Abstract

The utility model relates to a changeable multi-function carriage for children, which comprises a seat, handrails, foot pedals, wheels, etc. Both sides of the top of the seat are provided with a ratchet seat; the bottom is provided with a shrinking seat; both sides of the back of the bottom is pivoted with a pipe body; both ends of the pipe body are provided with a pin hole respectively. Both ends of the openings of the handrails are provided with the other ratchet seat respectively; the hub of the wheel body of the back wheel is threaded with a wing shape shaft rod; a pipe sleeve is covered on the shaft rod; the ends of the shaft rod is provided with a penetrating hole; the ends of the shaft rod penetrate into the pipe body and are fixed on an elastic plug. A shrinking groove is formed at the bottom of the foot pedals; the top end of the front fork of the front part of the front wheel is linked with a rectangle plate body, and multiple functions can be changed by the composition.

Description

Changable multi-function carriage for children

The utility model relates to a kind of child's car of child's car, particularly a kind of convertible multiple function.

Child's car of taking for the child of a great variety, because of difference in functionality has different structure, as hand barrow, trailer (bicycle is used), the seabeach car etc. of jogging, why it can generally be subjected to American-European advanced country customer is welcome widely circulation to use, be because except can cultivate and the child between the emotion, more can drive the open country, garden of roaming jointly with the child, the augmentation visual field, enlarge mind etc., it is important key link in the children education, but, child's car was all only had simple function haply in the past, cause the customer can't be after purchasing child's car, the double simultaneously child's car that can be transformed into the difference in functionality purposes, or carry the combination structure of providing convenience for disassembling.

Main purpose of the present utility model, provide a kind of child's car of convertible multiple function, it is multi-form for example to can be transformed into safety chair seats of car, rocking chair, trailer (bicycle with), the seabeach car etc. of jogging, and is convenient to disassemble that to fold carrying easy to carry, to adapt to multiple use.

Child's car of convertible multiple function of the present utility model mainly comprises: seat, handrail, trailing wheel, pedal position, front wheele part.

Seat is by integrally moulded, form by the chair back, forward and backward chair frame and chair, between the chair back and chair, be provided with safety strap, its both sides, top all convex with ratchet base and central screw, be provided with sun-shading frame on the chair frame of top, the bottom forms the nested base of band screw, and its both sides, rear portion, end fit is articulated with top view and is π shape body, and the main pipe two ends book office of π shape body respectively is provided with pin hole, and two vertical looped pipeline bodies articulate terminal part and are provided with the angular adjustment member.

Handrail is n shape bending, and the opening two ends respectively are provided with another ratchet base of corresponding seat ratchet base, and also corresponding above-mentioned screw is provided with perforation on the ratchet base, can use and adjust two ratchet base engage positions, again with the fixing handrail bending angle that changes of spiral shell spare.

Have wing axostylus axostyle to pass the colored hub of wheel body on the trailing wheel, each on wing axle, respectively is provided with perforation on the wing axostylus axostyle end with casing pipe sleeve, and it is interior and affixed with resilient pin that perforation penetrates π shape body.

One end of pedal position is embedded in the groove of seat front end, and the other end upwards is provided with mudwing, and the bottom surface forms fit slot.

The front-wheel of front wheele part is provided with front fork, and the front fork top is connected with rectangle metal plate body, and rectangle metal plate body passes the fit slot of pedal position, is contained in the nested base of seat and in addition spiral shell is solid.

By said modules, an end that rectangle metal plate body can be connected front fork is transformed to affixed drawbar, and the drawbar other end is articulated on the bicycle seat cushion bar, forms via bicycle drive occupant and together drives the trailer (bicycle is used) of roaming; The design of seat can be transformed into child's safety seat or rocking chair separately, the align member of symmetry can be set on the forward and backward chair frame of seat simultaneously, align member is perforation on the chair frame of back, on preceding chair frame is the perforation that contains breach, makes seat pass perforation or breach perforation and be fixed on and become safety chair seats of car on the automobile with safety strap; In addition, can at seat bottom center of gravity place the fit member be set simultaneously, the fit member can be set in again becomes rocking chair on the rocker; So form to have concurrently and can be transformed into the jog car of multiple function and usage such as car of safety chair seats of car, rocking chair, trailer (bicycle with), seabeach, with the disassembled carrying practical product easy to carry that folds.

Child's car of convertible multiple function of the present utility model, not only disassembled to fold carrying easy to carry, and only buy separately once cover and can do multiple transform at an easy rate, forms the utility structure of difference in functionality purposes.

For illustrating technology of the present utility model, means, now enumerate preferred embodiment and cooperate diagram, be described in detail as follows, wherein diagram is respectively:

Fig. 1 is the three-dimensional exploded view of the utility model one embodiment;

Fig. 2 is the combination stereogram of the foregoing description;

Fig. 3 is the three-dimensional exploded view of another embodiment of the utility model;

Fig. 4 is the scheme drawing that is used in combination of the foregoing description;

Fig. 5 is the use scheme drawing that the another embodiment of the utility model is transformed into seat safety chair seats of car;

Fig. 6 be the utility model again an embodiment seat is transformed into the three-dimensional exploded view of rocking chair.

Child's car of convertible multiple function of the present utility model sees also shown in Fig. 1,2, comprises seat 10, handrail 40, trailing wheel 50, pedal position 60, front wheele part 70.

Seat 10 is integrated plastic bodies, between the chair back and chair, be provided with automotive safety band structure 11, its both sides, rear portion all convex with ratchet base 12 and central screw 120, forwardly be provided with two jacks 13 symmetrically on the two chair frames, 14, jack 14 is for placing multitudinous positive frame 15, and corresponding jack 13 is provided with perforation 150 on the sun-shading frame 15, and each is fixed on sun-shading frame 15 on the seat 10 with draw ring latch 16, and on the sun-shading frame 15 on the sheathed awning 151 both sides all hang down and be provided with link 152, link 152 is hooked on the projection 17 of preceding chair frame both sides moulding, the seat bottom front portion forms the nested base 18 of band screw 180, its both sides, rear portion, end fit is articulating the body 19 that top view is the π shape, and main pipe's 191 two ends book offices of π shape body respectively are provided with pin hole 192, its two vertical looped pipeline bodies 193 articulate the angular adjustment member 194 that terminal part is provided with the elastic stretching align member that is same as in the past, seat 10 can be adjusted obtain the different elevations angle.

Handrail 40 is moulding coating plastic and the body that is n shape bending, n shape opening both ends respectively are provided with another ratchet base 42 of corresponding seat 10 ratchet bases 12, also corresponding above-mentioned screw 120 is provided with perforation on the ratchet base, by adjust two ratchet base engage positions screw togather with spiral shell spare 45 more fixing, to set the go-cart handrail for or to change handrail 40 bending angles.

Trailing wheel 50 passes wheel body flower hub with wing axostylus axostyle 52, each is enclosed within on the axostylus axostyle 52 with sleeve pipe 53, and respectively be provided with perforation 520 on the axostylus axostyle end, and all place into π shape body 19 interior and affixed with resilient pin 54, just, just trailing wheel 50, wing axostylus axostyle 52, sleeve pipe 53 can be separated with the π shape body 19 of seat as long as take off resilient pin 54 simultaneously.

One end of pedal position 60 is embedded in the groove 170 of seat 10 front ends, and the other end upwards is provided with mudwing 62, and the bottom surface forms rectangle fit slot 64 and reinforcing steel 66.

The front-wheel 71 of front wheele part 70 is provided with front fork 72, front fork 72 tops are connected with rectangle metal plate body 73, it passes the fit slot 64 of pedal position 60 and is contained in the nested base 18 of seat 10, and solid with wing screw 75 spiral shells, so just can form detachably to fold the carrying seabeach easy to carry car of jogging.

Please cooperate and consult shown in Fig. 3,4, be another embodiment of the utility model three-dimensional exploded view be used in combination scheme drawing; It is in the affixed drawbar 76 of an end that rectangle metal plate body 73 can be connected front forks 72 with a last embodiment different, the other end of drawbar is articulated on the bicycle seat cushion bar 78, forms via bicycle drive occupant and together drives the trailer (bicycle is used) of roaming.

Please cooperate and consult shown in Figure 5ly, be another embodiment of the present utility model, its can be separately with seat 10 ' the be transformed into use scheme drawing of safety chair seats of car 20; Just can be simultaneously seat 10 ' two forward and backward chair frames 12 ', 14 ' on be provided with the align member 13 of symmetry ', 15 ', align member 15 ' back chair frame 14 ' on be symmetry perforation 15 ', and preceding chair frame 12 ' on be contain breach 130 ' perforation 13 ', so that make seat 10 ' available car belt pass perforation 15 ' or breach perforation 13 ', become safety chair seats of car 20 on the automobile and be fixed on.

Seeing also shown in Figure 6ly again, is the utility model embodiment again, is that seat 10 " is transformed into the three-dimensional exploded view of rocking chair 30; Just can be simultaneously seat 10 " center of gravity place, bottom is provided with fit member 12 ", the fit member is the fit slot 12 of rectangle ", the cover zygostyle 14 that fit slot 12 " can be set in rocker 16 " again " on, set firmly into rocking chair 30 with wing spiral shell spare.

Claims (5)

1, a kind of child's car of convertible multiple function is characterized in that: described child's car comprises:

Seat: seat is made up of the chair back, forward and backward chair frame and chair, be provided with safety strap between the chair back and the chair, the seat tops both sides all convex with the ratchet base that contains screw, the bottom forms the nested base that is provided with screw, both sides, rear portion, the end are connected to the body that top view is the π shape, the main pipe two ends of π shape body respectively are provided with pin hole, and π shape body is provided with two vertical looped pipeline bodies;

Handrail: handrail is n shape bending, and handrail opening both ends respectively are provided with another ratchet base of corresponding seat ratchet base, and described two ratchet bases intermesh and fix with spiral shell spare;

Trailing wheel: passed wing axostylus axostyle on the wheel body flower hub of trailing wheel, wing shaft rod upper sleeve has sleeve pipe, respectively is provided with perforation on the wing axostylus axostyle end, and it is interior and affixed with resilient pin that wing axostylus axostyle end penetrates π shape body;

Pedal position: an end of pedal position is embedded in the seat front end, and the other end is provided with mudwing upwards, and the bottom surface is formed with fit slot;

Front wheele part: the front fork top is connected with rectangle metal plate body on the front-wheel of front wheele part, and rectangle metal plate body passes the fit slot of pedal position and is contained in the nested base of seat.

2, child's car of convertible multiple function according to claim 1 is characterized in that: two vertical looped pipeline body distal portion of π shape body are provided with three sections chair angles and adjust member.

3, child's car of convertible multiple function according to claim 1 is characterized in that: the rectangle metal plate body bonded assembly front fork of front wheele part substitutes with drawbar, and the other end of drawbar is articulated on the bicycle seat cushion bar.

4, according to child's car of claim 1 or 2 or 3 described convertible multiple functions, it is characterized in that: the forward and backward chair frame of seat is provided with the align member of symmetry, and align member is perforation on the chair frame of back, is the perforation that contains breach on preceding chair frame.

5, according to child's car of claim 1 or 2 or 3 described convertible multiple functions, it is characterized in that: seat bottom center of gravity place is provided with the fit member.

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