CN203996352U - A kind of doll carriage - Google Patents

A kind of doll carriage Download PDF

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Publication number
CN203996352U
CN203996352U CN201420300992.5U CN201420300992U CN203996352U CN 203996352 U CN203996352 U CN 203996352U CN 201420300992 U CN201420300992 U CN 201420300992U CN 203996352 U CN203996352 U CN 203996352U
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China
Prior art keywords
poppet
front frame
doll carriage
rotationally
push rod
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Application number
CN201420300992.5U
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Chinese (zh)
Inventor
刘宏兵
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Goodbaby Child Products Co Ltd
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Goodbaby Child Products Co Ltd
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Priority to CN201420300992.5U priority Critical patent/CN203996352U/en
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Abstract

The utility model discloses a kind of doll carriage, wherein go-cart vehicle frame comprises front frame, after poppet, rear portion is fixed on top and the anterior seat bar being connected to rotationally on front frame of after poppet, bottom and the top of the front frame push rod being connected that rotates, be located at the strut between push rod and after poppet, be located at the basket rod between front frame and after poppet, the top of strut is connected on push rod rotationally, the front portion of basket rod is connected on front frame rotationally, the bottom of strut, the rear portion of basket rod can rotate and can be located at slidably on after poppet along the length bearing of trend of after poppet relative to after poppet respectively.This doll carriage is simple in structure, wherein seat bar can arrange compared with high and realize high seat, make the infant can be in higher position in this go-cart, can Avoids or reduces vehicle exhaust etc. factor injury that infant is caused.Meanwhile, it is all very convenient that the folding and expansion of this doll carriage operates, and takes up room less, after folding, can certainly stand on ground, can conveniently deposit.

Description

A kind of doll carriage
Technical field
the utility model relates to a kind of doll carriage.
Background technology
doll carriage of the prior art, comprise have expanded position and folding position go-cart vehicle frame, be located at go-cart bottom of frame wheel assembly, be located on go-cart vehicle frame go-cart vehicle frame be locked in to the lockout mechanism under expanded position.Existing go-cart vehicle frame of a great variety, its rod member number is not identical yet, and annexation, connection location between each rod member are not identical, thus the folding principle of go-cart vehicle frame and folding mode are also different.
in addition, in urban highway, automobile is more and more, and when go-cart implementation infant goes on a journey, infant present position is conventionally all lower, easily sucks more vehicle exhaust, has a strong impact on infant's health.
Summary of the invention
the purpose of this utility model be to provide a kind of simple in structure, can realize high seat and easy to operate doll carriage.
for achieving the above object, the technical solution adopted in the utility model is: a kind of doll carriage, comprise folding go-cart vehicle frame, be located at front portion at the bottom of described go-cart vehicle frame front-wheel, be located at the trailing wheel at rear portion at the bottom of described go-cart vehicle frame, for described go-cart vehicle frame is locked in to the lockout mechanism under deployed condition, described go-cart vehicle frame comprises:
front frame, described front-wheel is located at the bottom of described front frame;
after poppet, described trailing wheel is located at the bottom of described after poppet;
seat bar, the rear portion of described seat bar is fixed on the top of described after poppet, and the front portion of described seat bar is connected on described front frame rotationally;
push rod, the bottom of described push rod rotates and is connected with the top of described front frame;
strut, described strut top is connected on described push rod rotationally, and the bottom of described strut can rotate and can be located at slidably on described after poppet along the length bearing of trend of described after poppet relative to described after poppet;
basket rod, the front portion of described basket rod is connected on described front frame rotationally, and the rear portion of described basket rod can rotate and can be located at slidably on described after poppet along the length bearing of trend of described after poppet relative to described after poppet.
preferably, described seat bar, described after poppet are wholely set.
further preferably, between described bar and described after poppet, form L-type.
preferably, described after poppet is provided with sliding part, and described sliding part is located on described after poppet slidably along the length bearing of trend of described after poppet, and the bottom of described strut, the rear portion of described basket rod are connected to respectively on described sliding part rotationally.
further preferably, described sliding part is sliding sleeve.
further preferably, described lockout mechanism is located between described sliding part and described after poppet for described sliding part is locked in to described after poppet.
preferably, described basket rod and described front frame be rotationally connected a little being rotationally connected a little lower than described seat bar and described front frame on described front frame.
preferably, described go-cart vehicle frame also comprises the paulin assembly of being located on described push rod, and described paulin assembly at least comprises the paulin seat that is fixed on described push rod, is located at the tarpaulin rod on described paulin seat.
further preferably, the top of described strut is connected on described paulin seat rotationally.
preferably, described go-cart vehicle frame also comprises grab rail, and described grab rail is removably connected on described push rod or described front frame.
due to the utilization of technique scheme, the utility model compared with prior art has following advantages: doll carriage of the present utility model, wherein seat bar and after poppet are united two into one, like this by the setting of seat bar compared with high and can realize high seat, infant can be in higher position in this go-cart, can Avoids or reduces vehicle exhaust etc. factor injury that infant is caused.This go-cart body frame structure for automotive is succinct, and it is all very convenient that user in use folds with expansion operation, and the compact conformation of folding pusher vehicle carriage, takes up room less, after folding, can certainly stand on ground, can conveniently deposit.
Brief description of the drawings
accompanying drawing 1 is the lateral plan of doll carriage of the present utility model in the time of deployed condition;
accompanying drawing 2 is the integral structure schematic diagram that doll carriage of the present utility model (omits front handrail) in the time of deployed condition;
accompanying drawing 3 is the lateral plan that doll carriage of the present utility model (omits front handrail) in the time of semi-collapsed condition;
accompanying drawing 4 is the lateral plan that doll carriage of the present utility model (omits front handrail) in the time of folded state;
wherein: 1, front frame; 2, after poppet; 3, seat bar; 4, push rod; 5, strut; 6, basket rod; 7, sliding part (sliding sleeve); 8, paulin assembly; 81, paulin seat; 82, tarpaulin rod; 9, front handrail; 91, plug socket; 10, front-wheel; 20, trailing wheel.
Detailed description of the invention
below in conjunction with the drawings and specific embodiments, the technical solution of the utility model is further elaborated.
below in the definition about direction, be all according to this doll carriage in the time launching to use, the viewed direction of user defines, the left and right directions in fore-and-aft direction that is Fig. 1, wherein left is front, right-hand be after; Above-below direction in above-below direction that is each accompanying drawing.
referring to the doll carriage shown in Fig. 1 to Fig. 4, comprise folding go-cart vehicle frame, be located at front portion at the bottom of go-cart vehicle frame front-wheel 10, be located at rear portion at the bottom of go-cart vehicle frame trailing wheel 20, be located on go-cart vehicle frame for this go-cart vehicle frame being locked in to the lockout mechanism of deployed condition.
this go-cart vehicle frame comprises front frame 1, after poppet 2, seat bar 3, push rod 4, basket rod 6 and strut 5.Front-wheel 10 is located at the bottom of front frame 1, and trailing wheel 20 is located at the bottom of after poppet 2.
seat bar 3 extends along fore-and-aft direction, and 2 of after poppets are the above-below direction extension that favours ground, and the rear portion of seat bar 3 is fixed on the top of after poppet 2.Here, seat bar 3 is wholely set with after poppet 2, forms approximate L shaped structure between the two, and the front portion of seat bar 3 is connected on front frame 1 rotationally.Adopt this kind of setting, can make a bar 3 in higher height, thus make infant can sitting on go-cart vehicle frame in higher position, to avoid or to reduce the impact of vehicle exhaust on infant.
the top of front frame 1 rotates and is connected with the bottom of push rod 4; The top of strut 5 is connected on push rod 4 rotationally, and the bottom of strut 5 can rotate and can be located at slidably on after poppet 2 along the length bearing of trend of after poppet 2 relative to after poppet 2; The front portion of basket rod 6 is connected on front frame 1 rotationally, and the rear portion of basket rod 6 can rotate and can be located at slidably on after poppet 2 along the length bearing of trend of after poppet 2 relative to after poppet 2.Basket rod 6 should, lower than being positioned at being rotationally connected a little of a bar 3 and front frame 1, can be convenient to basket rod 6 to be installed on the below at seat like this with being rotationally connected a little of front frame 1.
in the present embodiment, after poppet 2 is provided with sliding part 7, this sliding part 7 is located on after poppet 2 slidably along the length bearing of trend of after poppet 2, and sliding part 7 adopts the sliding sleeve being set on after poppet 2 herein, and the bottom of strut 5, the rear portion of basket rod 6 are connected to respectively on this sliding sleeve rotationally.In the time that sliding part 7 slides along the length bearing of trend of after poppet 2, can drive basket rod 6 and strut 5 to rotate and relative after poppet 2 slides relative to after poppet 2 respectively.
consult shown in each accompanying drawing, on this go-cart vehicle frame, be also provided with paulin assembly 8, paulin assembly 8 at least comprises the paulin seat 81 being fixed on push rod 4 and is located at the tarpaulin rod 82 on paulin seat 81, by tarpaulin rod 82, shelter being installed, can the children on seat block sitting.For ease of connecting, the top of strut 5 is connected on this paulin seat 81 rotationally.
in addition, on this go-cart vehicle frame, be also provided with grab rail 9, the rear portion of this grab rail 9 is removably connected on push rod 4 or on front frame 1.In the present embodiment, be by push rod 4 and switching place of front frame 1, a plug socket 91 being set, thering is interface on this plug socket 91, the rear portion of grab rail 9 can be inserted ordinatedly in this interface and is arranged on go-cart vehicle frame.
in the present embodiment, lockout mechanism is to be located between sliding part 7 and after poppet 2 for by the locking piece of both lockings, can be made as the structure coordinating of lock pin and lockhole herein.
this go-cart vehicle frame is in the time launching to use, and as shown in Figure 1 and Figure 2, lockout mechanism locks, and sliding part 7 slides to the top of after poppet 2, and basket rod 6 is supported between front frame 1 and after poppet 2, and strut 5 is supported between push rod 4 and after poppet 2.
in the time that needs fold this go-cart vehicle frame, shown in Figure 3, first by lockout mechanism release, under the effect of push rod 4 and sliding part 7 self gravitations, after the relative front frame 1 of push rod 4, turn over, sliding part 7 is along after poppet 2 down slidings, and strut 5 rotates relative to after poppet 2 and push rod 4 under the drive of push rod 4 and sliding part 7; Basket rod 6 is under the drive of sliding part 7, and the rear portion of basket rod 6 moves down and basket rod 6 rotates relative to after poppet 2 along after poppet 2, makes basket rod 6 drive front frame 1 to rotate relative to a bar 3, and then front frame 1 and after poppet 2 are drawn close gradually.Finally, push rod 4, front frame 1, basket rod 6, strut 5 and after poppet 2 are drawn close mutually together with seat bar 3, form foldable structure as shown in Figure 4, go-cart body frame structure for automotive compactness after folding, can certainly stand on ground, it takes up room little, and folding operation is convenient and simple.In addition, carry for can be set to one to the release mechanism of locking piece between sliding part 7 and after poppet 2 form that gets final product release, only need these parts of having carried to carry like this when folding, can realize the auto-folder of go-cart vehicle frame, folding operation is more convenient.
in the time that needs launch this go-cart vehicle frame, first will on push rod 4, carry, its relative front frame 1 is overturn, push rod 4 drives strut 6 to make sliding part 7 along sliding on after poppet 2, sliding part 7 drives simultaneously to be slided and orders about basket rod 6 on the rear portion of basket rod 6 and rotate relative to after poppet 2, thereby the front portion of ordering about basket rod 6 is rotated and relative front frame 1 after poppet 2 is pushed away forward relative to front frame 1, and then order about front frame 1 relative to a bar 3 rotate and gradually relatively after poppet 2 launch, deployed condition is as shown in Figure 1 and Figure 2.
to sum up, doll carriage of the present utility model, wherein unites two into one seat bar 3 and after poppet 2, can realize so high seat, and infant can be in higher position in this go-cart, can Avoids or reduces vehicle exhaust etc. factor injury that infant is caused.This go-cart body frame structure for automotive is succinct, and it is all very convenient that user in use folds with expansion operation, and the compact conformation of folding pusher vehicle carriage, takes up room less, after folding, can certainly stand on ground, can conveniently deposit.
above-described embodiment is only explanation technical conceive of the present utility model and feature, and its object is to allow person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model Spirit Essence change or modify, within all should being encompassed in protection domain of the present utility model.

Claims (10)

1. a doll carriage, comprise folding go-cart vehicle frame, be located at front portion at the bottom of described go-cart vehicle frame front-wheel, be located at the trailing wheel at rear portion at the bottom of described go-cart vehicle frame, for described go-cart vehicle frame is locked in to the lockout mechanism under deployed condition, it is characterized in that: described go-cart vehicle frame comprises:
Front frame, described front-wheel is located at the bottom of described front frame;
After poppet, described trailing wheel is located at the bottom of described after poppet;
Seat bar, the rear portion of described seat bar is fixed on the top of described after poppet, and the front portion of described seat bar is connected on described front frame rotationally;
Push rod, the bottom of described push rod rotates and is connected with the top of described front frame;
Strut, described strut top is connected on described push rod rotationally, and the bottom of described strut can rotate and can be located at slidably on described after poppet along the length bearing of trend of described after poppet relative to described after poppet;
Basket rod, the front portion of described basket rod is connected on described front frame rotationally, and the rear portion of described basket rod can rotate and can be located at slidably on described after poppet along the length bearing of trend of described after poppet relative to described after poppet.
2. doll carriage according to claim 1, is characterized in that: described seat bar, described after poppet are wholely set.
3. doll carriage according to claim 2, is characterized in that: between described seat bar and described after poppet, form L-type.
4. doll carriage according to claim 1, it is characterized in that: described after poppet is provided with sliding part, described sliding part is located on described after poppet slidably along the length bearing of trend of described after poppet, and the bottom of described strut, the rear portion of described basket rod are connected to respectively on described sliding part rotationally.
5. doll carriage according to claim 4, is characterized in that: described sliding part is sliding sleeve.
6. doll carriage according to claim 4, is characterized in that: described lockout mechanism is located between described sliding part and described after poppet for described sliding part is locked in to described after poppet.
7. doll carriage according to claim 1, is characterized in that: described basket rod and described front frame be rotationally connected a little being rotationally connected a little lower than described seat bar and described front frame on described front frame.
8. doll carriage according to claim 1, is characterized in that: described go-cart vehicle frame also comprises the paulin assembly of being located on described push rod, and described paulin assembly at least comprises the paulin seat that is fixed on described push rod, is located at the tarpaulin rod on described paulin seat.
9. doll carriage according to claim 8, is characterized in that: the top of described strut is connected on described paulin seat rotationally.
10. doll carriage according to claim 1, is characterized in that: described go-cart vehicle frame also comprises grab rail, and described grab rail is removably connected on described push rod or described front frame.
CN201420300992.5U 2014-06-06 2014-06-06 A kind of doll carriage Active CN203996352U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420300992.5U CN203996352U (en) 2014-06-06 2014-06-06 A kind of doll carriage

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Application Number Priority Date Filing Date Title
CN201420300992.5U CN203996352U (en) 2014-06-06 2014-06-06 A kind of doll carriage

Publications (1)

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CN203996352U true CN203996352U (en) 2014-12-10

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105857375A (en) * 2015-01-21 2016-08-17 珠海阳光儿童用品有限公司 Stroller frame
CN109515507A (en) * 2017-09-19 2019-03-26 珠海阳光儿童用品有限公司 Children cart frame and children trolley

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105857375A (en) * 2015-01-21 2016-08-17 珠海阳光儿童用品有限公司 Stroller frame
CN105857375B (en) * 2015-01-21 2017-12-08 珠海阳光儿童用品有限公司 Stroller frame
CN109515507A (en) * 2017-09-19 2019-03-26 珠海阳光儿童用品有限公司 Children cart frame and children trolley
WO2019056436A1 (en) * 2017-09-19 2019-03-28 珠海阳光儿童用品有限公司 Stroller frame and stroller
CN109515507B (en) * 2017-09-19 2024-04-09 珠海阳光儿童用品有限公司 Child cart frame and child cart

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