CN107628095A - A kind of children's umbrella car of new type foldable mode - Google Patents

A kind of children's umbrella car of new type foldable mode Download PDF

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Publication number
CN107628095A
CN107628095A CN201710764179.1A CN201710764179A CN107628095A CN 107628095 A CN107628095 A CN 107628095A CN 201710764179 A CN201710764179 A CN 201710764179A CN 107628095 A CN107628095 A CN 107628095A
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CN
China
Prior art keywords
children
bar
umbrella
umbrella car
back stay
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CN201710764179.1A
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Chinese (zh)
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CN107628095B (en
Inventor
张浩杰
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Anhui Cool Douding Technology Development Ltd By Share Ltd
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Anhui Cool Douding Technology Development Ltd By Share Ltd
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Publication of CN107628095B publication Critical patent/CN107628095B/en
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  • Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)

Abstract

A kind of children's umbrella car of new type foldable mode, the vehicle frame of children's umbrella car includes front component, wheel assembly, the front component is fixedly connected with the bottom of front support rod, the wheel assembly is fixedly connected with the bottom of back stay, the back stay is flexibly connected with front support rod top, be slidably installed slide assemblies on two back stays on the children umbrella vehicle carriage, the both sides of the vehicle frame of children's umbrella car are rotatablely connected two seat bars, seat bar connecting rod one end is connected with seat bar, the other end is rotatably connected on slide assemblies, the present bar of seat bar support bar one end rotation connection and seat bar connecting rod junction, or on rotation connection present bar and any bar of seat bar connecting rod, the other end is connected on back stay.The process user that children's umbrella car is opened need to only step on down always foot-operated until vehicle frame expansion, when returning the vehicle to the garage and knock off, only needs one-handed performance, facilitate adult to be returned the vehicle to the garage and knock off when holding in the arms baby.

Description

A kind of children's umbrella car of new type foldable mode
Technical field
The present invention relates to children umbrella car technical field, more particularly to a kind of children's umbrella car of new type foldable mode.
Background technology
Children's umbrella car is a kind of main tool for the seating of baby open air, it have structure design it is simple, it is in light weight, fold The advantages that easy to carry and it is deep welcome by numerous babies father and mother, and existing children's umbrella car is realized and folds mainly joint position Fold, i.e. connected mode of the handle pipe with front foot pipe using the hinge of transmission, so as to drive children umbrella vehicle carriage to be folded, pass The connected mode of dynamic hinge has that umbrella car children take closing waist collapse, and user operates joint position and folds behaviour in addition Make inconvenience, while the design of existing children's umbrella bassinet structure is complex, operation is more inconvenient, and use reliability is not good enough, expansion or Fold operation underaction, the strong influence use of baby father and mother, therefore, we design a kind of youngster of new type foldable mode Child umbrella stroller.
The content of the invention
To solve the defects of prior art, the invention discloses a kind of children's umbrella car of new type foldable mode, the youngster The pulling handle rod of common umbrella car and front support rod are combined by child umbrella stroller, cancel the connected mode of traditional hinge, so as to solve Traditional umbrella car children take the problem of closing waist collapses, and when returning the vehicle to the garage and knock off, only need one-handed performance, facilitate adult to be received when holding in the arms baby Car.
The invention discloses a kind of children's umbrella car of new type foldable mode, the vehicle frame of children's umbrella car includes front wheels Part, wheel assembly, the front component are fixedly connected with the bottom of front support rod, and the wheel assembly is fixedly connected with the bottom of back stay End, the back stay are flexibly connected with front support rod top, are slidably matched on two back stays on the children umbrella vehicle carriage Slide assemblies are installed, the both sides of the vehicle frame of children's umbrella car are rotatablely connected two seat bars, and seat bar connecting rod one end connects with seat bar Connecing, the other end is rotatably connected on slide assemblies, the present bar of seat bar support bar one end rotation connection and seat bar connecting rod junction, Or on rotation connection present bar and any bar of seat bar connecting rod, the other end is connected on back stay.
Preferably, the slide assemblies are provided with seat bar rotate ear, bottom fork arm rotate ear, ribbon zip, and the seat bar turns Dynamic ear is to be arranged on the front support rod direction pointed on children umbrella vehicle carriage the same side, and the bottom fork arm rotate ear is arranged on sensing On back stay direction on children umbrella vehicle carriage opposite side, the ribbon zip on the slide assemblies described in both sides is oppositely arranged.
Preferably, fixing joint is fixedly mounted in the upward top of the back stay, and the fixing joint rotation connection tilts Down-set front support rod, the pulling handle rod of same tilt degree setting is fixedly connected with the direction that back stay extends along its length, and Back stay forms integrated rod with pulling handle rod.
Preferably, another embodiment is that fixing joint is fixedly mounted in the top that the front support rod tilts upward, described Fixing joint is rotatablely connected down-set back stay, and same tilt degree is fixedly connected with the direction that front support rod extends along its length The pulling handle rod of setting, and front support rod forms integrated rod with pulling handle rod.
Preferably, the both sides of the vehicle frame of children's umbrella car are rotatablely connected two seat bars set diagonally downward, the seat The gradient of bar is high-end to be rotatably connected on front support rod, in the present bar connecting rod of another gradient low side rotation connection of seat bar, is sat In the present bar rotate ear of bar connecting rod rotation connection, the present bar of the high-end rotation connection of gradient of seat bar support bar is connected with seat bar Bar junction, the another gradient low side of seat bar support bar are rotatably connected on back stay, and below slide assemblies.
Preferably, the vehicle frame of children's umbrella car is provided with two foundation fork arms, one end of the bottom fork arm and slide assemblies On the rotation connection of bottom fork arm transfer ear, the other end and the front support rod on vehicle frame opposite side of bottom fork arm are rotatablely connected, and two institutes The bottom fork arm stated is formed in medium position intersects rotation connection.
Preferably, ribbon is provided between two back stays of the children umbrella vehicle carriage, the both ends of the ribbon are solid respectively Determine the ribbon zip on the slide assemblies of connecting vehicle frame both sides setting.
Preferably, foot-operated rear support component, the pin are rotatablely connected between two back stays on the children umbrella vehicle carriage Stepping on rear support component includes foot-operated, band iron, and the foot-operated both sides are rotatablely connected one end of band iron, and the other end of the band iron turns Dynamic to be connected on the back stay of both sides, rear pole lower end is rotatably connected on the other end of band iron and the junction of back stay, rear pole Upper end be rotatablely connected on slide assemblies.Preferably, the vehicle frame of children's umbrella car is provided with foot-operated band, and the foot-operated band is set Put between the front support rod bottom of both sides.
Preferably, the vehicle frame of children's umbrella car is provided with foot-operated band, and the foot-operated band is arranged on both sides front support rod bottom Between, it is easy to children's pin to step on placement.
Preferably, one is installed with described back stay and folds hook, the hook that folds is arranged on slide assemblies Lower section.
Beneficial effect:Seat bar is used for the side for fixing installation children's seat in the later stage, when umbrella car folding folds, the connection of seat bar One end of bar with seat bar rotate ear along back stay slide fold upwards, seat bar connecting rod pulling seat bar move up, seat bar it is another End rotation connection front support rod so that the bottom of back stay can fold to drawing close on front support rod direction, relative with directly connecting seat bar The frame mode of slide assemblies is connected on, seat bar support bar, seat bar connecting rod and back stay composition triangular shape, connection is more stable, Seat bar connecting rod is shorter than seat bar, and slide assemblies are upper to be slided, and sliding distance shortens and can complete to shrink, in addition, children During seating, seat bar stress is disperseed by seat bar support bar and seat bar connecting rod, and seat bar support bar stress is bigger, the connection of seat bar Bar is mainly pullling effect, and the connected mode of seat bar support bar and seat bar is arch, relative to seat bar directly is connected into slip Stress is more powerful on component, meanwhile, then when shrinking, seat bar connecting rod of the invention should be small by downward active force with sliding shoe In the active force laterally pullled, therefore, slide assemblies move active force and are less than currently existing scheme upwards, in enhancing stable connection Meanwhile also taken into account laborsaving, when returning the vehicle to the garage and knock off, one-handed performance is only needed, facilitates adult to be returned the vehicle to the garage and knock off when holding in the arms baby;
The process user that children's umbrella car is opened need to only step on down always foot-operated until vehicle frame deploys, using the technical program, The pulling handle rod of common umbrella car and front support rod are combined, form handle stock, cancels the connected mode of traditional hinge, so as to Solve the problems, such as that traditional umbrella car children take closing waist and collapsed, when folding children's umbrella car, kicked up with pin foot-operated, untie first Road is locked, then unties second to lock with ribbon has been pulled, you can realizes folding for umbrella car, when opening children's umbrella car, only need to use pin Under step on foot-operated until opening children's umbrella car, the design structure is simple, is easily installed processing, easy to operate, more flexibly.
Brief description of the drawings
Fig. 1 is a kind of structural representation of children's umbrella car of new type foldable mode of the present invention;
Fig. 2 is a kind of rearview of children's umbrella car of new type foldable mode of the present invention;
Fig. 3 is a kind of deployed condition side view of children's umbrella car of new type foldable mode of the present invention;
Fig. 4 is a kind of half collapse state side view of children's umbrella car of new type foldable mode of the present invention;
Fig. 5 is a kind of collapse state side view of children's umbrella car of new type foldable mode of the present invention;
Fig. 6 is a kind of slide assemblies of new type foldable mode of the present invention and bottom fork arm attachment structure schematic diagram;
Fig. 7 is the another embodiment of pulling handle rod of the present invention;
Wherein:1- front support rods;2- pulling handle rods;3- fixing joints;4- back stays;5- wheel assemblies;6- front components;After 7- Support component;71- rides;72- band irons;73- rear poles;8- slide assemblies;81- seat bar rotate ears;82- bottoms fork arm rotate ear;83- Ribbon zip;9- seat bars;91- seat bar connecting rods;92- seat bar support bars;10- bottoms fork arm;11- ribbons;12- folds hook;13- pin Step on band.
Embodiment
As shown in figures 1 to 6, the invention discloses a kind of children's umbrella car of new type foldable mode, the vehicle frame of children's umbrella car Including front component 6, wheel assembly 5, the front component 6 is fixedly connected with the bottom for the front support rod 1 being obliquely installed, the trailing wheel Component 5 is fixedly connected with the bottom of back stay 4, and same tilt degree is fixedly connected with the direction that the back stay 4 extends along its length The pulling handle rod 2 of setting, and back stay 4 forms integrated rod with pulling handle rod 2, the top that the back stay 4 tilts upward is fixedly mounted Fixing joint 3, the fixing joint 3 are rotatablely connected the front support rod 1 set diagonally downward.
Be slidably installed slide assemblies 8 on two back stays 4 on the children umbrella vehicle carriage, the slide assemblies 8 are provided with seat bar rotate ear 81, bottom fork arm rotate ear 82, ribbon zip 83, and the seat bar rotate ear 81 points to youngster to be arranged on On the direction of front support rod 1 on child's umbrella vehicle carriage the same side, it is another that the bottom fork arm rotate ear 82 is arranged on sensing children umbrella vehicle carriage On the direction of back stay 4 on side, the ribbon zip 83 on slide assemblies 8 described in both sides is oppositely arranged.
The both sides of the vehicle frame of children's umbrella car are rotatablely connected two seat bars 9 set diagonally downward, and the seat bar 9 inclines Gradient is high-end to be rotatably connected on front support rod 1, in the present bar connecting rod 91 of another gradient low side rotation connection of seat bar 9, seatpost In the present bar rotate ear 81 of the rotation connection of connecting rod 91, the present bar 9 of the high-end rotation connection of gradient and seat of seat bar support bar 92 The junction of bar connecting rod 91,92 another gradient low side of seat bar support bar are rotatably connected on back stay 4, and under slide assemblies 8 Side, seat bar 9 are used for the side for fixing installation children's seat in the later stage, and umbrella car is folded when folding, one end of seat bar connecting rod 91 with Seat bar rotate ear 81 and slided along back stay 4 and folded upwards, seat bar connecting rod 91 pulls seat bar 9 to move up, and the other end of seat bar 9 turns Dynamic connection front support rod 1 so that the bottom of back stay 4 can fold to drawing close on front support rod direction.
The vehicle frame of children's umbrella car is provided with two foundation fork arms 10, one end of the bottom fork arm 10 with slide assemblies 8 Bottom fork arm transfer ear 82 be rotatablely connected, the other end of bottom fork arm 10 is rotatablely connected with the front support rod 1 on vehicle frame opposite side, and two Described bottom fork arm 10 is formed in medium position intersects rotation connection, and bottom fork arm 10 arranged in a crossed manner is used for fixed support later stage peace The children's seat of dress, when umbrella car folds, upward receipts are slided in one end of bottom fork arm 10 with bottom fork arm rotate ear 82 along back stay 4 Close, the other end of bottom fork arm 10 is rotatablely connected the front support rod 1 of vehicle frame opposite side so that the bottom of back stay 4 is drawn close to front support rod 1 and folded When, the back stay 4 of vehicle frame both sides is mutually drawn close with front support rod 1 in the presence of bottom fork arm 10 arranged in a crossed manner pulls to be folded.
Ribbon 11 is provided between two back stays 4 of the children umbrella vehicle carriage, the both ends of the ribbon 11 are fixed respectively The ribbon zip 83 on slide assemblies 8 that connecting vehicle frame both sides are set, when umbrella car folds, ribbon 11 pulls ribbon zip 83, makes Support component 7 unlocks afterwards, and rear support component 7 tilts upward slip in the presence of pulling force along back stay 4 so that the bottom of back stay 4 Slide to draw close to front support rod 1 and fold.
Foot-operated rear support component 7, the foot-operated back brace are rotatablely connected between two back stays 4 on the children umbrella vehicle carriage Component 7 includes foot-operated 71, band iron 72, and foot-operated 71 both sides are rotatablely connected one end of band iron 71, the band iron 71 it is another End is rotatably connected on both sides back stay 4, and the lower end of rear pole 73 is rotatably connected on the other end of band iron 71 and the company of back stay 4 Place is met, the upper end of rear pole 73 is rotatablely connected on slide assemblies 8.
The vehicle frame of children's umbrella car is provided with foot-operated band 13, the foot-operated band 13 be arranged on the bottom of both sides front support rod 1 it Between, it is easy to children's pin to step on placement.
One is installed with described back stay 4 and folds hook 12, the hook 12 that folds is arranged on rear support component 7 Lower section, by folding together with hook 11 facilitates back stay 4 to engage with pulling handle rod 3 for both sides, avoid scattering after folding.
The present invention is implemented:When folding folds, user is first kicked up children's umbrella car upwards with pin by foot-operated 71, First of lock of support mechanism 7 after unblock is foot-operated, kick up on foot-operated 71 and drive band iron 72 to move up, user again with having pulled ribbon 11, Dynamic ribbon zip 83 is lifted on ribbon 11, slide assemblies 8 tilt upward slip, slide assemblies 8 along back stay 4 under a stretching force The seat bar rotate ear 81 of upper setting pulls seat bar 9, bottom fork arm 10 on vehicle frame with bottom fork arm rotate ear 82 respectively so that back stay 4 bottoms are drawn close to front support rod 1 and folded, and the back stay 4 of vehicle frame both sides is mutually drawn close with front support rod 1 to be folded, so as to realize children umbrella Car folds completely, after the completion of folding, engages front support rod 1 by the hook 12 that folds on back stay 4, folds it and fix together;Youngster When child umbrella stroller is opened, open and fold hook 12 on back stay 4, user step on downwards it is foot-operated after support mechanism 7, under step on foot-operated 71 and cause Support mechanism 7 deploys after foot-operated, drives the synchronous expansion of back stay 4, and so as to drive the slide downward of slide assemblies 8, slide assemblies 8 are along rear During pole 4 is glided, bottom bar rotate ear 81, bottom fork arm rotate ear 82 promote vehicle frame back stay 4 and the remote expansion of front support rod 1, Until causing children's umbrella car to open completely, the process user that children's umbrella car is opened need to only step on down foot-operated until vehicle frame exhibition always Open.Using the technical program, the pulling handle rod of common umbrella car and front support rod are combined, handle stock is formed, cancels traditional The connected mode of hinge, collapse so as to solve the problems, such as that traditional umbrella car children take closing waist, when folding children's umbrella car, use Pin kicks up foot-operated, unties first of lock, then untie second to lock with ribbon has been pulled, you can realize folding for umbrella car, opening should It during children's umbrella car, need to only be stepped on underfooting foot-operated until opening children's umbrella car, the design structure is simple, is easily installed processing, It is easy to operate, more flexibly.
Another embodiment as shown in Figure 7 is that fixing joint 3 is fixedly mounted in the top that front support rod 1 tilts upward, fixed Articulation connects down-set back stay 4, and being fixedly connected with same tilt degree on the direction that front support rod 1 extends along its length sets The pulling handle rod 2 put, and front support rod 1 forms integrated rod with pulling handle rod 2.
On the rotation connection of seat bar support bar one end present bar and any bar of seat bar connecting rod, the other end is connected to back stay On.
Finally it should be noted that:Above example only not limits technology described in the invention to illustrate the present invention Scheme;Therefore, although this specification with reference to above-mentioned each embodiment to present invention has been detailed description, this Field it is to be appreciated by one skilled in the art that still can be modified to the present invention or equivalent substitution;And all do not depart from this The technical scheme of the spirit and scope of invention and its improvement, it all should cover in scope of the presently claimed invention.

Claims (10)

  1. A kind of 1. children's umbrella car of new type foldable mode, it is characterised in that:The vehicle frame of children's umbrella car include front component, after Wheel assembly, the front component are fixedly connected with the bottom of front support rod, and the wheel assembly is fixedly connected with the bottom of back stay, described Back stay is flexibly connected with front support rod top, and be slidably installed slip on two back stays on the children umbrella vehicle carriage Component, the both sides of the vehicle frame of children's umbrella car are rotatablely connected two seat bars, and seat bar connecting rod one end is connected with seat bar, the other end It is rotatably connected on slide assemblies, the present bar of seat bar support bar one end rotation connection and seat bar connecting rod junction, or the company of rotation It is connected on a bar and any bar of seat bar connecting rod, the other end is connected on back stay.
  2. 2. according to a kind of children's umbrella car of new type foldable mode described in claim 1, it is characterised in that:The slide assemblies Seat bar rotate ear, bottom fork arm rotate ear, ribbon zip are provided with, the seat bar rotate ear points to children umbrella vehicle carriage to be arranged on On front support rod direction on the same side, the bottom fork arm rotate ear is arranged on the back stay pointed on children umbrella vehicle carriage opposite side On direction, the ribbon zip on the slide assemblies described in both sides is oppositely arranged.
  3. 3. according to a kind of children's umbrella car of new type foldable mode described in claim 1, it is characterised in that:The back stay to On top be fixedly mounted fixing joint, the front support rod that fixing joint rotation connection is set diagonally downward, back stay along its The pulling handle rod of same tilt degree setting is fixedly connected with the direction of length elongation, and back stay forms integrated rod with pulling handle rod.
  4. 4. according to a kind of children's umbrella car of new type foldable mode described in claim 1, it is characterised in that:Another embodiment party Formula is that fixing joint is fixedly mounted in the top that the front support rod tilts upward, and the fixing joint rotation connection is tilted towards dividing into The back stay put, the pulling handle rod of same tilt degree setting, and front support rod are fixedly connected with the direction that front support rod extends along its length Integrated rod is formed with pulling handle rod.
  5. 5. according to a kind of children's umbrella car of new type foldable mode described in claim 1, it is characterised in that:Children's umbrella car Vehicle frame both sides be rotatablely connected two seat bars set diagonally downward, the gradient of the seat bar is high-end to be rotatably connected on preceding branch On bar, in the present bar connecting rod of another gradient low side rotation connection of seat bar, the present bar rotate ear of seat bar connecting rod rotation connection On, the present bar of the high-end rotation connection of gradient and seat bar connecting rod junction, the another gradient of seat bar support bar of seat bar support bar Low side is rotatably connected on back stay, and below slide assemblies.
  6. 6. according to a kind of children's umbrella car of new type foldable mode described in claim 1, it is characterised in that:Children's umbrella car Vehicle frame be provided with two foundation fork arms, the bottom fork arm transfer ear rotation connection on one end and slide assemblies of the bottom fork arm, bottom fork The other end of bar is rotatablely connected with the front support rod on vehicle frame opposite side, and the bottom fork arm described in two is formed in medium position and intersected Rotation connection.
  7. 7. according to a kind of children's umbrella car of new type foldable mode described in claim 1, it is characterised in that:Children's umbrella car Ribbon is provided between two back stays of vehicle frame, the both ends of the ribbon are respectively fixedly connected with the slide assemblies of vehicle frame both sides setting On ribbon zip.
  8. 8. according to a kind of children's umbrella car of new type foldable mode described in claim 1, it is characterised in that:Children's umbrella car Foot-operated rear support component is rotatablely connected between two back stays on vehicle frame, the foot-operated rear support component includes foot-operated, band iron, described Foot-operated both sides are rotatablely connected one end of band iron, and the other end of the band iron is rotatably connected on the back stay of both sides, rear pole Lower end is rotatably connected on the other end of band iron and the junction of back stay, and the upper end of rear pole is rotatablely connected on slide assemblies. Preferably, the vehicle frame of children's umbrella car is provided with foot-operated band, and the foot-operated band is arranged between the front support rod bottom of both sides.
  9. 9. according to a kind of children's umbrella car of new type foldable mode described in claim 1, it is characterised in that:Children's umbrella car Vehicle frame be provided with foot-operated band, the foot-operated band is arranged between the front support rod bottom of both sides, is easy to children's pin to step on placement.
  10. 10. according to a kind of children's umbrella car of new type foldable mode described in claim 1, it is characterised in that:Described rear branch One is installed with bar and folds hook, the lower section for folding hook and being arranged on slide assemblies.
CN201710764179.1A 2017-08-30 2017-08-30 Novel folding mode's children umbrella car Active CN107628095B (en)

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Application Number Priority Date Filing Date Title
CN201710764179.1A CN107628095B (en) 2017-08-30 2017-08-30 Novel folding mode's children umbrella car

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Application Number Priority Date Filing Date Title
CN201710764179.1A CN107628095B (en) 2017-08-30 2017-08-30 Novel folding mode's children umbrella car

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CN107628095B CN107628095B (en) 2020-09-22

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2378664A1 (en) * 1976-11-23 1978-08-25 Boniface Jacques Folding articulated push chair - has tubular frame with hinges and slides supporting flexible sheet, all mounted on three wheels
CN2623558Y (en) * 2003-05-27 2004-07-07 中山市隆成日用制品有限公司 Skeleton structure of baby carriage
CN101913376A (en) * 2010-08-10 2010-12-15 苏州威凯儿童用品有限公司 Bi-directional foldable baby stroller
CN202863517U (en) * 2011-11-28 2013-04-10 好孩子儿童用品有限公司 Foldable stroller
CN202911782U (en) * 2012-09-29 2013-05-01 好孩子儿童用品有限公司 Baby stroller
CN104015776A (en) * 2014-06-03 2014-09-03 好孩子儿童用品有限公司 Stroller
CN104192193A (en) * 2014-09-04 2014-12-10 张星亮 Foldable baby carriage
CN107097831A (en) * 2017-04-24 2017-08-29 安徽酷豆丁科技发展股份有限公司 A kind of children's umbrella car of new type foldable mode

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2378664A1 (en) * 1976-11-23 1978-08-25 Boniface Jacques Folding articulated push chair - has tubular frame with hinges and slides supporting flexible sheet, all mounted on three wheels
CN2623558Y (en) * 2003-05-27 2004-07-07 中山市隆成日用制品有限公司 Skeleton structure of baby carriage
CN101913376A (en) * 2010-08-10 2010-12-15 苏州威凯儿童用品有限公司 Bi-directional foldable baby stroller
CN202863517U (en) * 2011-11-28 2013-04-10 好孩子儿童用品有限公司 Foldable stroller
CN202911782U (en) * 2012-09-29 2013-05-01 好孩子儿童用品有限公司 Baby stroller
CN104015776A (en) * 2014-06-03 2014-09-03 好孩子儿童用品有限公司 Stroller
CN104192193A (en) * 2014-09-04 2014-12-10 张星亮 Foldable baby carriage
CN107097831A (en) * 2017-04-24 2017-08-29 安徽酷豆丁科技发展股份有限公司 A kind of children's umbrella car of new type foldable mode

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