CN106945709A - A kind of novel folding doll carriage push rod direction-changing mechanism - Google Patents
A kind of novel folding doll carriage push rod direction-changing mechanism Download PDFInfo
- Publication number
- CN106945709A CN106945709A CN201710314885.6A CN201710314885A CN106945709A CN 106945709 A CN106945709 A CN 106945709A CN 201710314885 A CN201710314885 A CN 201710314885A CN 106945709 A CN106945709 A CN 106945709A
- Authority
- CN
- China
- Prior art keywords
- push rod
- wheel support
- fore
- stock
- rear wheel
- 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
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
- B62B9/20—Handle bars; Handles
- B62B9/203—Handle bars; Handles movable from front end to rear end position
Abstract
The invention discloses a kind of novel folding doll carriage push rod direction-changing mechanism, including fore-stock folding connecting rod, front-wheel support component, rear wheel support component, front and back support connector, rear wheel support lock slide, fore-stock top connection, after-poppet top connection, push rod adapter assembly, push rod, commutation handle is provided with outside the push rod, commutate locating part, push rod direction-changing part, the push rod is internally provided with the fixed holder assembly of locking, stop pin under push rod, stop pin on push rod, the push rod can pass through stop pin under push rod direction-changing part and push rod, stop pin locking conversion on push rod, the push rod is connected with push rod adapter assembly, the push rod connector is connected on push rod direction-changing part and front and back support connector, the fore-stock folding connecting rod is connected between front-wheel support component and rear wheel support component.The present invention is simple in construction, swift to operate, it is reliably secure to lock, and assembly and disassembly is convenient and swift, and folding volume is small to be easy to carry, and reduces cost, more comfortable practical.
Description
Technical field
The present invention relates to doll carriage technical field, more particularly to a kind of novel folding doll carriage push rod direction-changing machine
Structure.
Background technology
The various situations of baby in stroller are observed for convenience, and some present doll carriages add push rod direction-changing mechanism,
The changement is articulated in the push-rod assembly on the vehicle frame, the push-rod assembly tool including vehicle frame and bottom by rotating shaft
There are two operating positions, under the first operating position, the push-rod assembly is tilted backwards from bottom to top, and now user is in stroller
When, user is facing to the back of the body of baby being sitting on doll carriage, under the second operating position, and the push rod is from bottom to top forward
Tilt, now user is in stroller, and user and the baby being sitting on doll carriage are face-to-face.In order to realize that push-rod assembly exists
The locking of different operating position, provided with commutation locking device between the push-rod assembly and vehicle frame, when push-rod assembly needs conversion
Generally all it is that commutation locking device is realized by the tripper that commutates to unlock during operating position；And market product is pushed away now
Bar commutating structure is complicated, cumbersome, there is larger potential safety hazard, and push rod locking is unreliable, it is big to rock.
It would therefore be desirable to which a kind of novel folding baby novel, swift to operate, that locking is reliably secure simple in construction pushes away
Car push rod direction-changing mechanism, and the volume, more of vehicle foldable locking while ensuring to realize vehicle frame original function, can be reduced
It is easy to vehicle to carry, makes folding stand assembly and disassembly more convenient and quicker, convenient and simple, both reduces cost, turn avoid car
Interfering, reducing potential safety hazard between frame part, it is ensured that vehicle comfort, practicality after vehicle frame expansion.
The content of the invention
, can the present invention solves the technical problem of a kind of novel folding doll carriage push rod direction-changing mechanism is provided
Realize that novel, swift to operate, locking simple in construction is reliably secure, and can subtract while ensuring to realize vehicle frame original function
The small volume of vehicle foldable locking, vehicle carrying of being more convenient for, make folding stand assembly and disassembly more convenient and quicker, convenient letter
It is single, cost is both reduced, interfering, reducing potential safety hazard between frame part is turn avoid, it is ensured that vehicle frame deploys
Vehicle comfort afterwards, practicality.
In order to solve the above technical problems, one aspect of the present invention is：A kind of novel folding baby is provided
Stroller push rod direction-changing mechanism, including fore-stock folding connecting rod, front-wheel support component, rear wheel support component, front and back support connector,
Set outside rear wheel support lock slide, fore-stock top connection, after-poppet top connection, push rod adapter assembly, push rod, the push rod
Commutation handle, commutation locating part, push rod direction-changing part are equipped with, the push rod, which is internally provided with the fixed holder assembly of locking, push rod, to be locked
Stop pin in rationed marketing, push rod, the push rod can be turned by stop pin locking on stop pin under push rod direction-changing part and push rod, push rod
Change, the push rod is connected with push rod adapter assembly, the push rod connector is connected to push rod direction-changing part and front and back support connector
On, the fore-stock folding connecting rod is connected between front-wheel support component and rear wheel support component.
Further, when the push rod is in the first operating position, the push rod direction-changing part slides to commutation limit along push rod
At the part of position and stop pin on push rod is locked；When the push rod is in the second operating position, the push rod direction-changing part is along push rod
Slide to push rod bottom and will be locked under push rod at stop pin at the fixed holder assembly of locking.
Further, the two ends activity of the push rod connector is riveted on the push rod direction-changing part and front and back support connector
On.
Further, the front-wheel support component upper end is provided with fore-stock top connection, and the rear wheel support locking is slided
Part is socketed on rear wheel support component and can be riveted on institute along rear wheel support component slippage, the rear end of the fore-stock folding connecting rod
State in rear wheel support lock slide, front end is slided and is connected on the front-wheel support component.
Further, when the fore-stock folding connecting rod is in folded state, the front end of the fore-stock folding connecting rod
Slided to along the front-wheel support component at fore-stock top connection, while the rear wheel support lock slide slides to the trailing wheel branch
The bottom of frame component is that the rear end of the fore-stock folding connecting rod slides to bottom.
The beneficial effects of the invention are as follows：The present invention is locked by stop pin on stop pin under push rod direction-changing part and push rod, push rod
Fixed conversion, can easily realize the positive counter regulation of the push rod of the first operating position and the second operating position, be rolled over by the fore-stock
Folded connecting rod, front-wheel support component, the triangular structure of rear wheel support component formation and stop pin cooperation corresponding with locating part so that
Total is relatively reliable firm；Novel, the swift to operate, locking simple in construction of the present invention is reliably secure, and can ensure
While realizing vehicle frame original function, reduce the volume of vehicle foldable locking, vehicle of being more convenient for and carry, assemble folding stand
With dismounting more convenient and quicker, convenient and simple, cost is both reduced, interfering, reducing between frame part is turn avoid
Potential safety hazard, it is ensured that vehicle comfort, practicality after vehicle frame expansion.
Brief description of the drawings
Fig. 1 is the schematic diagram of novel folding doll carriage push rod direction-changing mechanism of the present invention；
Fig. 2 is state diagram when shown novel folding doll carriage push rod direction-changing mechanism is in the first work；
Fig. 3 is state diagram when shown novel folding doll carriage push rod direction-changing mechanism is in the second work；
The mark of each part is as follows in accompanying drawing：1st, stop pin 4 under push rod adapter assembly 2, the fixed holder assembly 3 of locking, push rod,
It is push rod direction-changing part 5, push rod locating part 6, push rod 7, commutation handle 8, stop pin 9 on push rod, push rod connector 10, front and rear
Stand connection 11, rear wheel support component 12, rear wheel support lock slide 13, after-poppet top connection 14, fore-stock folding
Folded connecting rod 15, front-wheel support component 16, fore-stock top connection.
Embodiment
Presently preferred embodiments of the present invention is described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, apparent is clearly defined so as to be made to protection scope of the present invention.
Fig. 1 to Fig. 3 is referred to, the embodiment of the present invention includes：
A kind of novel folding doll carriage push rod direction-changing mechanism, including：Fore-stock folding connecting rod 14, front-wheel support component 15,
Rear wheel support component 11, front and back support connector 10, rear wheel support lock slide 12, fore-stock top connection 16, on after-poppet
Commutation handle 7, commutation locating part 5, push rod direction-changing are provided with outside joint 13, push rod adapter assembly 1, push rod 6, the push rod 6
Part 4, the push rod 6 is internally provided with stop pin 3 under the fixed holder assembly 2 of locking, push rod, stop pin 8, the push rod 6 on push rod
It can be changed by the locking of stop pin 8 on stop pin 3 under push rod direction-changing part 4 and push rod, push rod, the push rod 6 and push rod joint group
Part 1 is connected, and the push rod connector 9 is connected on push rod direction-changing part 4 and front and back support connector 10, and the fore-stock, which is folded, to be connected
Bar 14 is connected between front-wheel support component 15 and rear wheel support component 11.
Further, when the push rod 6 is in the first operating position, the push rod direction-changing part 4 slides to commutation along push rod 6
Locked at locating part 5 and by stop pin on push rod 8；When the push rod 6 is in the second operating position, the edge of push rod direction-changing part 4
Push rod 6 to slide to the bottom of push rod 6 and will be locked at stop pin under push rod 3 at the fixed holder assembly 2 of locking, whole locking commutation knot
Structure is more reliably secure, and can easily realize the positive counter regulation of push rod 6, simple and quick.
Further, the two ends activity of the push rod connector 9 is riveted on the push rod direction-changing part 4 and is connected with front and back support
On part 10.
Further, the upper end of front-wheel support component 15 is provided with fore-stock top connection 16, the rear wheel support locking
Sliding part 12 is socketed on rear wheel support component 11 and can slided along rear wheel support component 11, the fore-stock folding connecting rod 14
Rear end is riveted in the rear wheel support lock slide 12, and front end is slided and is connected on the front-wheel support component 15；Whole knot
Structure is more reliably secure.
Further, when the fore-stock folding connecting rod 14 is in folded state, the fore-stock folding connecting rod 14
Front end is slided at fore-stock top connection 16 along the front-wheel support component 15, while the rear wheel support lock slide 12 is slided to
The bottom of the rear wheel support component 11 is that the rear end of the fore-stock folding connecting rod 14 slides to bottom.
The present invention is changed by the locking of stop pin 8 on stop pin 3 under push rod direction-changing part 4 and push rod, push rod, can be easily real
The positive counter regulation of push rod 6 of existing first operating position and the second operating position, passes through the fore-stock folding connecting rod 14, front-wheel support
Component 15, the triangular structure of the formation of rear wheel support component 11 and stop pin cooperation corresponding with locating part so that total is more
Plus it is reliably secure；Novel, the swift to operate, locking simple in construction of the present invention is reliably secure, and can ensure to realize that vehicle frame is former
Functional simultaneously, reduces the volume of vehicle foldable locking, vehicle of being more convenient for and carried, make folding stand assembly and disassembly more square
Just it is quick and easy simple, cost is both reduced, interfering, reducing potential safety hazard between frame part is turn avoid, protects
The vehicle comfort after vehicle frame expansion, practicality are demonstrate,proved.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
Equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (5)
1. a kind of novel folding doll carriage push rod direction-changing mechanism, it is characterised in that including fore-stock folding connecting rod, front-wheel branch
Frame component, rear wheel support component, front and back support connector, rear wheel support lock slide, fore-stock top connection, connect on after-poppet
Commutation handle, commutation locating part, push rod direction-changing part are provided with outside head, push rod adapter assembly, push rod, the push rod, it is described to push away
Bar is internally provided with stop pin under the fixed holder assembly of locking, push rod, stop pin on push rod, and the push rod can pass through push rod direction-changing part
Changed with stop pin locking on stop pin under push rod, push rod, the push rod is connected with push rod adapter assembly, the push rod connector
It is connected on push rod direction-changing part and front and back support connector, the fore-stock folding connecting rod is connected to front-wheel support component and trailing wheel
Between bracket component.
2. novel folding doll carriage push rod direction-changing mechanism according to claim 1, it is characterised in that：At the push rod
When the first operating position, the push rod direction-changing part slides at commutation locating part along push rod and locks stop pin on push rod；
When the push rod is in the second operating position, the push rod direction-changing part slides to push rod bottom and by stop pin under push rod along push rod
Place is locked at the fixed holder assembly of locking.
3. novel folding doll carriage push rod direction-changing mechanism according to claim 1, it is characterised in that：The push rod connects
The two ends activity of fitting is riveted on the push rod direction-changing part and front and back support connector.
4. novel folding doll carriage push rod direction-changing mechanism according to claim 1, it is characterised in that：The front-wheel branch
Frame component upper end is provided with fore-stock top connection, and the rear wheel support lock slide is socketed on rear wheel support component and can edge
Rear wheel support component slippage, the rear end of the fore-stock folding connecting rod is riveted in the rear wheel support lock slide, front end
Slip is connected on the front-wheel support component.
5. novel folding doll carriage push rod direction-changing mechanism according to claim 4, it is characterised in that：The fore-stock
When folding connecting rod is in folded state, the front end of the fore-stock folding connecting rod is slided on fore-stock along the front-wheel support component
Joint, while the i.e. described fore-stock in bottom that the rear wheel support lock slide slides to the rear wheel support component folds company
The rear end of bar slides to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710314885.6A CN106945709A (en) | 2017-05-07 | 2017-05-07 | A kind of novel folding doll carriage push rod direction-changing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710314885.6A CN106945709A (en) | 2017-05-07 | 2017-05-07 | A kind of novel folding doll carriage push rod direction-changing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106945709A true CN106945709A (en) | 2017-07-14 |
Family
ID=59478166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710314885.6A Pending CN106945709A (en) | 2017-05-07 | 2017-05-07 | A kind of novel folding doll carriage push rod direction-changing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106945709A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107878544A (en) * | 2017-12-18 | 2018-04-06 | 昆山威凯儿童用品有限公司 | A kind of foldable baby stroller |
| CN110271598A (en) * | 2019-06-27 | 2019-09-24 | 好孩子儿童用品有限公司 | A kind of children trolley |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4479665A (en) * | 1981-10-26 | 1984-10-30 | Kassai Kabushikikaisha | Mechanism for changing the direction of pusher rod means of a baby carriage |
| CN200939896Y (en) * | 2006-08-17 | 2007-08-29 | 中山市隆成日用制品有限公司 | Mechanism for controlling folding joint of baby carriage |
| CN101774396A (en) * | 2010-03-16 | 2010-07-14 | 苏州威凯儿童用品有限公司 | Baby stroller with reversible push bar |
| CN102358340A (en) * | 2011-09-23 | 2012-02-22 | 苏州威凯儿童用品有限公司 | Foldable baby carriage |
| US20120326418A1 (en) * | 2011-06-27 | 2012-12-27 | Aprica Children's Products Inc. | Stroller |
| CN102923174A (en) * | 2012-10-31 | 2013-02-13 | 好孩子儿童用品有限公司 | Baby stroller |
| CN103303352A (en) * | 2013-05-28 | 2013-09-18 | 好孩子儿童用品有限公司 | Child cart |
| CN103386999A (en) * | 2012-05-09 | 2013-11-13 | 好孩子儿童用品有限公司 | Stroller |
| CN203391842U (en) * | 2013-03-29 | 2014-01-15 | 好孩子儿童用品有限公司 | Stroller with reversible push rod |
| CN103707912A (en) * | 2013-12-17 | 2014-04-09 | 好孩子儿童用品有限公司 | Stroller allowing reversing |
| JP2015083444A (en) * | 2013-10-25 | 2015-04-30 | コンビ株式会社 | Foldable baby carriage |
| CN206049767U (en) * | 2016-08-31 | 2017-03-29 | 昆山威凯儿童用品有限公司 | The commutating structure of doll carriage |
-
2017
- 2017-05-07 CN CN201710314885.6A patent/CN106945709A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4479665A (en) * | 1981-10-26 | 1984-10-30 | Kassai Kabushikikaisha | Mechanism for changing the direction of pusher rod means of a baby carriage |
| CN200939896Y (en) * | 2006-08-17 | 2007-08-29 | 中山市隆成日用制品有限公司 | Mechanism for controlling folding joint of baby carriage |
| CN101774396A (en) * | 2010-03-16 | 2010-07-14 | 苏州威凯儿童用品有限公司 | Baby stroller with reversible push bar |
| US20120326418A1 (en) * | 2011-06-27 | 2012-12-27 | Aprica Children's Products Inc. | Stroller |
| CN102358340A (en) * | 2011-09-23 | 2012-02-22 | 苏州威凯儿童用品有限公司 | Foldable baby carriage |
| CN103386999A (en) * | 2012-05-09 | 2013-11-13 | 好孩子儿童用品有限公司 | Stroller |
| CN102923174A (en) * | 2012-10-31 | 2013-02-13 | 好孩子儿童用品有限公司 | Baby stroller |
| CN203391842U (en) * | 2013-03-29 | 2014-01-15 | 好孩子儿童用品有限公司 | Stroller with reversible push rod |
| CN103303352A (en) * | 2013-05-28 | 2013-09-18 | 好孩子儿童用品有限公司 | Child cart |
| JP2015083444A (en) * | 2013-10-25 | 2015-04-30 | コンビ株式会社 | Foldable baby carriage |
| CN103707912A (en) * | 2013-12-17 | 2014-04-09 | 好孩子儿童用品有限公司 | Stroller allowing reversing |
| CN206049767U (en) * | 2016-08-31 | 2017-03-29 | 昆山威凯儿童用品有限公司 | The commutating structure of doll carriage |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107878544A (en) * | 2017-12-18 | 2018-04-06 | 昆山威凯儿童用品有限公司 | A kind of foldable baby stroller |
| CN107878544B (en) * | 2017-12-18 | 2024-01-05 | 昆山威凯儿童用品有限公司 | Folding baby stroller |
| CN110271598A (en) * | 2019-06-27 | 2019-09-24 | 好孩子儿童用品有限公司 | A kind of children trolley |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170714 |