CN107097831A - 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 PDFInfo
- Publication number
- CN107097831A CN107097831A CN201710272193.XA CN201710272193A CN107097831A CN 107097831 A CN107097831 A CN 107097831A CN 201710272193 A CN201710272193 A CN 201710272193A CN 107097831 A CN107097831 A CN 107097831A
- Authority
- CN
- China
- Prior art keywords
- children
- back stay
- band iron
- umbrella car
- seat bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 100
- 229910052742 iron Inorganic materials 0.000 claims description 50
- 230000000712 assembly Effects 0.000 claims description 22
- 238000000429 assembly Methods 0.000 claims description 22
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 235000000396 iron Nutrition 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B7/00—Carriages for children; Perambulators, e.g. dolls' perambulators
- B62B7/04—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor
- B62B7/06—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B9/00—Accessories or details specially adapted for children's carriages or perambulators
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Vehicle Step Arrangements And Article Storage (AREA)
Abstract
The invention discloses a kind of children's umbrella car of new type foldable mode, side stand includes pulling handle rod described in per side, back stay, seat bar, the front component is located at pulling handle rod bottom, the wheel assembly is located at back stay bottom, the seat bar extends along the longitudinal direction, the front portion of the seat bar is rotatably connected on the pulling handle rod and rear portion is slidably connected on the back stay, the top of the back stay is rotatably connected on the pulling handle rod, when the vehicle frame deploys, the pulling handle rod, back stay, triangle is formed between seat bar, when the vehicle frame folding, seat bar upward sliding on support in the rear, the back stay closes up to the pulling handle rod.Using the technical program, the handle pipe and front foot pipe of common umbrella car are combined by children's umbrella car, cancel the connected mode of traditional hinge, so that solving traditional umbrella car children takes the problem of closing waist is collapsed.
Description
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 of the outdoor seating of confession baby, and it has, and structure design is simple, lightweight, fold
Easy to carry the advantages of 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. handle pipe and connected mode of the 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's operation joint position folds behaviour in addition
Make inconvenience, while the design of existing children's umbrella bassinet structure is complex, operation is more inconvenient, using less reliable, 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 defect 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 is collapsed, 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, including the car with deployed condition and folded state
Frame, the front component located at the bottom of frame, wheel assembly, for the driving skills to be locked into locking machine in the deployed state
Structure, the vehicle frame includes side stand, the bottom fork arm between side stand described in both sides for being located at the left and right sides respectively, described in per side
Side stand includes pulling handle rod, back stay, seat bar, and the front component is located at pulling handle rod bottom, after the wheel assembly is located at
Pole bottom, the seat bar extends along the longitudinal direction, and the front portion of the seat bar is rotatably connected on the pulling handle rod and rear portion is slided
Dynamic to be connected on the back stay, the top of the back stay is rotatably connected on the pulling handle rod, when the vehicle frame deploys,
Triangle is formed between the pulling handle rod, back stay, seat bar, when the vehicle frame folding, the seat bar is in the rear on support
Upward sliding, the back stay closes up to the pulling handle rod.
It is preferred that, the seat bar rotate ear on the seat bar posterior rotation connection slide assemblies, the slide assemblies are described in
Back stay bearing of trend is slided, and the front portion of the seat bar is rotatably connected on the push rod, and the back stay is rotatably connected on institute
State on pulling handle rod.
It is preferred that, 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 bottom fork arm transfer ear rotate connection, the other end of bottom fork arm is connected with the front support rod rotation on vehicle frame opposite side, and two institutes
The bottom fork arm stated intersects in medium position formation rotates connection.
It is preferred that, ribbon is provided between two back stays of the children umbrella vehicle carriage, the two ends of the ribbon are solid respectively
Determine the ribbon zip on the slide assemblies of connecting vehicle frame both sides setting.
It is preferred that, the foot-operated back brace mechanism of connection, the pin are rotated between two back stays on the children umbrella vehicle carriage
Stepping on back brace components mechanism includes foot-operated, the first band iron, the second band iron, sliding connection block, the 3rd band iron, the 4th band iron, the pin
One end that both sides rotate the first band iron of connection is stepped on, the other end of first band iron is rotatably connected on the back stay of both sides,
The second band iron being vertically arranged is fixedly connected with the foot-operated upper surface, second band iron rotates connection away from foot-operated one end
One end of the band iron of both sides the 4th, the other end of the 4th band iron is rotatably connected on the back stay of both sides, second band iron
On be slidably installed and have sliding connection block, the sliding connection block both sides rotate one end of the 3rd band iron of connection, the described 3rd
The other end of band iron is rotatably connected on two first band irons and rotates the connection end position being connected with back stay respectively.
It is preferred that, 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 preferred that, one is installed with the back stay described in both sides and folds hook, the hook that folds is arranged on slip
The lower section of component.
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 invention；
Fig. 2 is a kind of left view of children's umbrella car of new type foldable mode of the invention；
Fig. 3 is a kind of foot-operated rear support mechanism rearview of children's umbrella car of new type foldable mode of the invention；
Fig. 4 is the slide assemblies and seat bar connection diagram of a kind of children's umbrella car of new type foldable mode of the invention；
Fig. 5 is the slide assemblies and bottom fork arm connection diagram of a kind of children's umbrella car of new type foldable mode of the invention；
Fig. 6 is a kind of complete collapse state schematic diagram of children's umbrella car of new type foldable mode of the invention.
Wherein：1- front support rods；2- pulling handle rods；3- fixing joints；4- back stays；5- wheel assemblies；6- front components；7- pin
Step on rear support mechanism；71- rides；The band irons of 72- first；The band irons of 73- second；74- sliding connection blocks；The band irons of 75- the 3rd；76- the 4th
Band iron；8- slide assemblies；81- bar rotate ears；82- bottoms fork arm rotate ear；83- ribbon zips；9- bars；10- bottoms fork arm；
11- ribbons；12- folds hook；13- rides band.
Embodiment
As shown in figures 1 to 6, the invention discloses a kind of children's umbrella car of new type foldable mode, including with deployed condition and
The vehicle frame of folded state, the front component 6 located at the bottom of frame, wheel assembly 5, for the vehicle frame to be locked in into expansion
Locking mechanism under state, the vehicle frame is including side stand respectively positioned at the left and right sides, between side stand described in both sides
Bottom fork arm 10, side stand described in per side includes pulling handle rod 2, back stay 4, seat bar 9, and the front component 6 is located under pulling handle rod 2
Portion, the wheel assembly 5 is located at the bottom of back stay 4, and the seat bar 9 extends along the longitudinal direction, the anterior company of rotation of the seat bar 9
It is connected on the pulling handle rod 2 and rear portion is slidably connected on the back stay 4, the top of the back stay 4 is rotatably connected on institute
State on pulling handle rod 2, when the vehicle frame deploys, triangle is formed between the pulling handle rod 2, back stay 4, seat bar 9, when the car
When frame is folded, the seat bar 9 upward sliding on support in the rear, the back stay 4 closes up to the pulling handle rod 2.
As shown in Fig. 1,2,4, the both sides of the vehicle frame of children's umbrella car rotate the seat bar that connection two is set diagonally downward
9, the gradient of the seat bar 9 is high-end to be rotatably connected on front support rod 1, and the another gradient low side of seat bar 9 is rotatably connected on a bar
In rotate ear 81, seat bar 9 is used for the later stage and fixes the side for installing children's seat, and umbrella car is folded when folding, one end of seat bar 9 with
Seat bar rotate ear 81 and slided along back stay 4 and folded upwards, the other end of seat bar 9 rotates connection front support rod 1 so that back stay 4
Bottom can be folded to drawing close on front support rod direction.
As shown in figure 5, the vehicle frame of children's umbrella car is provided with two foundation fork arms 10, one end of the bottom fork arm 10 and cunning
Bottom fork arm transfer ear 82 on dynamic component 8 rotates connection, and the other end of bottom fork arm 10 is rotated with the front support rod 1 on vehicle frame opposite side to be connected
Connect, and the bottom fork arm 10 described in two intersects rotation connection in medium position formation, bottom fork arm 10 arranged in a crossed manner is used to fix
The children's seat that the later stage installs is supported, when umbrella car is folded, one end of bottom fork arm 10 is slided with bottom fork arm rotate ear 82 along back stay 4
Folded in trend, the other end of bottom fork arm 10 rotates the front support rod 1 of connecting vehicle frame opposite side so that the bottom of back stay 4 is to front support rod 1
Draw close when folding, the back stay 4 of vehicle frame both sides and front support rod 1 are mutually drawn close in the presence of bottom fork arm 10 arranged in a crossed manner is pulled
Fold.
As shown in Figure 1,3, ribbon 11 is provided between two back stays 4 of the children umbrella vehicle carriage, the ribbon 11
Two ends are respectively fixedly connected with the ribbon zip 83 on the slide assemblies 8 of vehicle frame both sides setting, when umbrella car is folded, and ribbon 11 is pulled and knitted
Band zip 83, unlocks slide assemblies 7, slide assemblies 7 tilt upward slip in the presence of pulling force along back stay 4 so that after
Slide to draw close to front support rod 1 and fold in the bottom of pole 4.
As shown in figure 3, rotating the foot-operated back brace mechanism 7 of connection, institute between two back stays 4 on the children umbrella vehicle carriage
State foot-operated back brace components mechanism 7 include foot-operated 71, first band iron 72, the second band iron 73, sliding connection block 74, the 3rd band iron 75,
4th band iron 76, foot-operated 71 both sides rotate one end of the first band iron 71 of connection, and the other end of first band iron 71 is equal
It is rotatably connected on both sides back stay 4, is fixedly connected with the second band iron 72 being vertically arranged on foot-operated 71 upper surfaces, described the
Two band irons 72 rotate one end of the connection band iron 76 of both sides the 4th away from foot-operated 71 one end, and the other end of the 4th band iron 76 is equal
It is rotatably connected on both sides back stay 4, being slidably installed on second band iron 73 has sliding connection block 74, the company of slip
Connect one end that the both sides of block 74 rotate the 3rd band iron 75 of connection, the other end of the 3rd band iron 75 is rotatably connected on two pieces the respectively
One band iron 72 rotates the connection end position being connected with back stay 4.
As shown in figure 1, the vehicle frame of children's umbrella car is provided with foot-operated band 13, the foot-operated band 13 is arranged on before both sides and propped up
Between the bottom of bar 1, it is easy to children's pin to step on placement.
One is installed with back stay 4 described in institute Fig. 1,6 both sides and folds hook 12, the hook 12 that folds is arranged on
The lower section of slide assemblies 7, is facilitated together with back stay 4 engages with pulling handle rod 3, it is to avoid dissipated after folding by the hook 11 that folds of both sides
Open.
The present invention is implemented：Children's umbrella car is when folding is folded, and user is first kicked up upwards with pin by foot-operated 71,
Unlocking to kick up on foot-operated first of lock of rear support mechanism 7, foot-operated 71 drives the second band iron 73 to move up, while kicking up drive on foot-operated 71
The first band iron of both sides 72 is rotated and folded, and the sliding connection block 74 on the second band iron 73 is rotated with the formation of the 3rd band iron 75 and is connected, the
One band iron 72 rotates to fold with the 3rd band iron 75 makes both sides back stay 4 inwardly fold, and pushing belt moves the 4th band iron on the second band iron 73
76 rotations are folded, and the 4th band iron 76, which rotates to fold, equally makes both sides back stay 4 inwardly fold, and fold balance preferably, user
Dynamic ribbon zip 83 is lifted on ribbon 11, ribbon 11 with having pulled again so that the lock unblock of the second of slide assemblies 8, slide assemblies 8
The seat bar rotate ear 81 and bottom fork arm rotate ear set on slip, slide assemblies 8 is tilted upward along back stay 4 under a stretching force
82 pull seat bar 9, bottom fork arm 10 on vehicle frame respectively so that the bottom of back stay 4 is drawn close to front support rod 1 and folded, vehicle frame both sides
Back stay 4 is mutually drawn close with front support rod 1 and folded, so as to realize that children's umbrella car is folded completely, after the completion of folding, passes through back stay 4
On fold the engaging front support rod 1 of hook 12, make its fold it is fixed together；When children's umbrella car is opened, open and fold hook on back stay 4
12, user step on downwards it is foot-operated after support mechanism 7, under step on foot-operated 71 cause it is foot-operated after support mechanism 7 deploy, drive back stay 4 synchronously
Expansion, so that the slide downward of slide assemblies 8 is driven, during slide assemblies 8 glide along back stay 4, bottom bar rotate ear 81, bottom fork
Bar rotate ear 82 promotes vehicle frame back stay 4 with front support rod 1 away from expansion, until children's umbrella car is opened completely, children's umbrella car
The process user of opening need to only step on down foot-operated until vehicle frame expansion always.Using the technical program, by the handle of common umbrella car
Bar and front support rod are combined, and form handle stock, cancel the connected mode of traditional hinge, so as to solve traditional umbrella car youngster
Child takes the problem of closing waist is collapsed, when folding children's umbrella car, is kicked up with pin foot-operated, unties first of lock, then with having pulled
Ribbon unties second to lock, you can realize folding for umbrella car, when opening 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, easy to operate, more flexibly.
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 each above-mentioned 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 (7)
1. a kind of children's umbrella car of new type foldable mode, including the vehicle frame with deployed condition and folded state, located at the car
The front component of frame bottom, wheel assembly, for the vehicle frame to be locked into locking mechanism in the deployed state, the vehicle frame bag
Include side stand, the bottom fork arm between side stand described in both sides for being located at the left and right sides respectively, it is characterised in that：Side described in per side
Support includes pulling handle rod, back stay, seat bar, and the front component is located at pulling handle rod bottom, and the wheel assembly is propped up after being located at
Bar bottom, the seat bar extends along the longitudinal direction, and the front portion of the seat bar is rotatably connected on the pulling handle rod and rear portion is slided
It is connected on the back stay, the top of the back stay is rotatably connected on the pulling handle rod, when the vehicle frame deploys, institute
State and form triangle between pulling handle rod, back stay, seat bar, when the vehicle frame folding, the seat bar in the rear on support to
Upper to slide, the back stay closes up to the pulling handle rod.
2. a kind of children's umbrella car of new type foldable mode according to claim 1, it is characterised in that：The seat bar rear portion turns
Seat bar rotate ear on dynamic connection slide assemblies, the slide assemblies are slided along the back stay bearing of trend, the seat bar
Front portion is rotatably connected on the push rod, and the back stay is rotatably connected on the pulling handle rod.
3. a kind of children's umbrella car of new type foldable mode according to claim 1, it is characterised in that：Children's umbrella car
The bottom fork arm transfer ear that vehicle frame is provided with two foundation fork arms, one end and slide assemblies of the bottom fork arm rotates connection, bottom fork arm
The other end with vehicle frame opposite side front support rod rotate be connected, and the bottom fork arm described in two medium position formation intersect turn
Dynamic connection.
4. a kind of children's umbrella car of new type foldable mode according to claim 1, it is characterised in that：Children's umbrella car car
Ribbon is provided between two back stays of frame, the two ends of the ribbon are respectively fixedly connected with the slide assemblies of vehicle frame both sides setting
Ribbon zip.
5. a kind of children's umbrella car of new type foldable mode according to claim 1, it is characterised in that：Children's umbrella car car
Rotate the foot-operated back brace mechanism of connection between two back stays on frame, the foot-operated back brace components mechanism includes foot-operated, first flat
Iron, the second band iron, sliding connection block, the 3rd band iron, the 4th band iron, the foot-operated both sides rotate the one of the first band iron of connection
End, the other end of first band iron is rotatably connected on the back stay of both sides, and it is vertical to be fixedly connected on the foot-operated upper surface
The second band iron set, second band iron rotates one end of the connection band iron of both sides the 4th, the described 4th away from foot-operated one end
The other end of band iron is rotatably connected on the back stay of both sides, and being slidably installed on second band iron has sliding connection block,
The sliding connection block both sides rotate one end of the 3rd band iron of connection, and the other end of the 3rd band iron is rotatably connected on two respectively
The band iron of root first rotates the connection end position being connected with back stay.
6. a kind of children's umbrella car of new type foldable mode according to claim 1, it is characterised in that：Children's umbrella car
Vehicle frame is provided with foot-operated band, and the foot-operated band is arranged between the front support rod bottom of both sides.
7. a kind of children's umbrella car of new type foldable mode according to claim 1, it is characterised in that：Rear branch described in both sides
One is installed with bar and folds hook, it is described to fold the lower section that hook is arranged on slide assemblies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710272193.XA CN107097831A (en) | 2017-04-24 | 2017-04-24 | A kind of children's umbrella car of new type foldable mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710272193.XA CN107097831A (en) | 2017-04-24 | 2017-04-24 | A kind of children's umbrella car of new type foldable mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107097831A true CN107097831A (en) | 2017-08-29 |
Family
ID=59657217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710272193.XA Pending CN107097831A (en) | 2017-04-24 | 2017-04-24 | A kind of children's umbrella car of new type foldable mode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107097831A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107628096A (en) * | 2017-09-27 | 2018-01-26 | 安徽省舒城三乐童车有限责任公司 | A kind of children trolley returns the vehicle to the garage and knock off fold mechanism and the method for folding that returns the vehicle to the garage and knock off |
| CN107628095A (en) * | 2017-08-30 | 2018-01-26 | 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 |
| CN108454685A (en) * | 2018-04-02 | 2018-08-28 | 好孩子儿童用品有限公司 | A kind of child umbrella handle vehicle |
| CN109720396A (en) * | 2019-03-16 | 2019-05-07 | 昆山爱思贝儿童用品有限公司 | A kind of portable umbrella car for baby |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2607770A1 (en) * | 1984-06-22 | 1988-06-10 | Ampafrance | Folding children's pushchair |
| JP3109741U (en) * | 2004-10-20 | 2005-06-02 | リンク トレジャー リミテッド | Buggy one hand folding structure |
| JP3163894U (en) * | 2010-08-25 | 2010-11-04 | 商▲シ▼興業有限公司 | Folding stroller |
| CN203318471U (en) * | 2013-05-28 | 2013-12-04 | 中山市隆成日用制品有限公司 | Baby umbrella carriage framework capable of independently standing after being folded |
| WO2014198174A1 (en) * | 2013-06-09 | 2014-12-18 | 珠海优力创工贸有限公司 | Child cart with bendable front wheel assembly |
| CN204309869U (en) * | 2014-12-02 | 2015-05-06 | 好孩子儿童用品有限公司 | A kind of folding children's umbrella handle vehicle |
| CN206914409U (en) * | 2017-04-24 | 2018-01-23 | 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 |
-
2017
- 2017-04-24 CN CN201710272193.XA patent/CN107097831A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2607770A1 (en) * | 1984-06-22 | 1988-06-10 | Ampafrance | Folding children's pushchair |
| JP3109741U (en) * | 2004-10-20 | 2005-06-02 | リンク トレジャー リミテッド | Buggy one hand folding structure |
| JP3163894U (en) * | 2010-08-25 | 2010-11-04 | 商▲シ▼興業有限公司 | Folding stroller |
| CN203318471U (en) * | 2013-05-28 | 2013-12-04 | 中山市隆成日用制品有限公司 | Baby umbrella carriage framework capable of independently standing after being folded |
| WO2014198174A1 (en) * | 2013-06-09 | 2014-12-18 | 珠海优力创工贸有限公司 | Child cart with bendable front wheel assembly |
| CN204309869U (en) * | 2014-12-02 | 2015-05-06 | 好孩子儿童用品有限公司 | A kind of folding children's umbrella handle vehicle |
| CN206914409U (en) * | 2017-04-24 | 2018-01-23 | 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 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107628095A (en) * | 2017-08-30 | 2018-01-26 | 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 |
| CN107628095B (en) * | 2017-08-30 | 2020-09-22 | 安徽酷豆丁科技发展股份有限公司 | Novel folding mode's children umbrella car |
| CN107628096A (en) * | 2017-09-27 | 2018-01-26 | 安徽省舒城三乐童车有限责任公司 | A kind of children trolley returns the vehicle to the garage and knock off fold mechanism and the method for folding that returns the vehicle to the garage and knock off |
| CN108454685A (en) * | 2018-04-02 | 2018-08-28 | 好孩子儿童用品有限公司 | A kind of child umbrella handle vehicle |
| CN109720396A (en) * | 2019-03-16 | 2019-05-07 | 昆山爱思贝儿童用品有限公司 | A kind of portable umbrella car for baby |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170829 |
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| WD01 | Invention patent application deemed withdrawn after publication |