CN207106579U - The stroller skeleton and doll carriage that preceding handrail can fold with doll carriage - Google Patents
The stroller skeleton and doll carriage that preceding handrail can fold with doll carriage Download PDFInfo
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- CN207106579U CN207106579U CN201720655805.9U CN201720655805U CN207106579U CN 207106579 U CN207106579 U CN 207106579U CN 201720655805 U CN201720655805 U CN 201720655805U CN 207106579 U CN207106579 U CN 207106579U
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- pin joint
- rear pole
- push
- rod assembly
- doll carriage
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- 238000000429 assembly Methods 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
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- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The utility model belongs to doll carriage field, disclose the stroller skeleton that a kind of preceding handrail can fold with doll carriage, including push-rod assembly, fore-stock component, push-rod assembly, fore-stock component is pinned at after-poppet component respectively, front strut front end pin joint is on fore-stock component, rear end and the lower end pin joint of rear pole, rear pole is close to the position of its lower end and after-poppet component pin joint, upper end pin joint is on push-rod assembly, the seat bar sliding sleeve pin joint is on push-rod assembly, the seat bar assembly rear end pin joint is slidably matched on rear pole and with seat bar sliding sleeve, the armrest seat is slidably matched with seat bar assembly, the armrest assembly and armrest seat, the different pivot pin of push-rod assembly connects.A kind of doll carriage with above-mentioned stroller skeleton is also disclosed in the utility model.By said structure, in folding baby stroller, handrail folds the utility model with stroller before can realizing, and then reduces the volume after doll carriage folds, and reduces shared space size.
Description
Technical field
Doll carriage technical field is the utility model is related to, more particularly to a kind of preceding handrail can push away with what doll carriage folded
Car skeleton and doll carriage.
Background technology
The doll carriage instrument indispensable as a kind of infant trip, is used by users.User exists at present
Outside firm, safety the basic demand for pursuing doll carriage, increasingly pay attention to the small volume, light, foldable of doll carriage
The features such as.Possess the doll carriage of above feature, can be easily placed in automobile trunk, trip bus or
On train, the volume of its occupancy can also be reduced, so as to significantly facilitate trip and carry.
Existing doll carriage when being folded, typically by its push-rod assembly, fore-stock component, after-poppet component and
Part other assemblies are folded up, but the preceding handrail of existing doll carriage can not fold, and cause whole doll carriage rolling over
Poststack volume is larger.Also there is the doll carriage that handrail can fold before part, but its structure is excessively complicated, is unfavorable for producing.
Utility model content
The purpose of this utility model is that providing a kind of preceding handrail can push away with the stroller skeleton and baby of doll carriage folding
Car, cause vehicle volume after folding larger to solve the problems, such as that existing front handrail of baby stroller can not fold.
To use following technical scheme up to this purpose, the utility model：
The stroller skeleton that a kind of preceding handrail can fold with doll carriage, including push-rod assembly, fore-stock component, after-poppet group
Part, front strut, rear pole, seat bar assembly, seat bar sliding sleeve, armrest assembly and armrest seat, the push-rod assembly, fore-stock component
After-poppet component is pinned at respectively, and front strut front end pin joint is on fore-stock component, the lower end of rear end and rear pole
Pin joint, the rear pole are described on push-rod assembly close to the position of its lower end and after-poppet component pin joint, upper end pin joint
On push-rod assembly, the seat bar assembly rear end pin joint is slidably matched seat bar sliding sleeve pin joint on rear pole and with seat bar sliding sleeve,
The armrest seat is slidably matched with seat bar assembly, and the armrest assembly connects with armrest seat, the different pivot pin of push-rod assembly.
Preferably, the rear pole includes upper rear pole and lower rear pole, the upper rear pole upper end pin joint is in push rod
On component, and it is slidably matched with lower rear pole, after-poppet component, front end and front strut pin is pinned in the middle part of the lower rear pole
Connect, the seat bar assembly rear end pin joint is on upper rear pole, and the doll carriage is in use state, upper rear pole and lower back brace
Bar mutually locks.
It is arranged in preferably, one end of the non-pin joint push-rod assembly of upper rear pole is slided in lower rear pole.
Preferably, the push-rod assembly includes handle part and the pusher section for rotating pin joint mutually, the handle portion
Divide and locking mechanism is provided between pusher section, in working condition, the upper rear pole upper end pin joint exists the doll carriage
On pusher section.
Preferably, the seat bar assembly is slidably worn in present bar sliding sleeve.
Preferably, the push-rod assembly, fore-stock component, the coaxial pin joint of after-poppet component three.
The utility model also provides a kind of doll carriage, including the stroller bone that above-mentioned preceding handrail can fold with doll carriage
Frame.
The utility model is by said structure, in folding baby stroller, can by armrest assembly and armrest seat with
The annexation of miscellaneous part, to realize that preceding handrail folds with stroller, and then the volume after doll carriage folds is reduced,
Reduce shared space size.And with the advantages of being easy to processing simple in construction.
Brief description of the drawings
Fig. 1 is the structural representation of stroller skeleton of the present utility model；
Fig. 2 is the side view of stroller skeleton of the present utility model；
Fig. 3 is enlarged drawing at the utility model Fig. 1 A；
Fig. 4 is enlarged drawing at the utility model Fig. 1 B；
Fig. 5 is the structural representation after stroller skeleton of the present utility model folds.
In figure：
1st, push-rod assembly；2nd, fore-stock component；3rd, after-poppet component；4th, front strut；5th, rear pole；6th, seat bar assembly；7、
Seat bar sliding sleeve；8th, armrest assembly；9th, armrest seat；1-1, handle part；1-2, pusher section；5-1, upper rear pole；5-2, it is lower after
Strut.
Embodiment
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by embodiment.
The utility model provides the stroller skeleton that a kind of preceding handrail can fold with doll carriage, as Figure 1-4, the stroller
Skeleton includes push-rod assembly 1, fore-stock component 2, after-poppet component 3, front strut 4, rear pole 5, seat bar assembly 6, seat bar sliding sleeve
7th, armrest assembly 8 and armrest seat 9, wherein：
Above-mentioned push-rod assembly 1, fore-stock component 2 are pinned at after-poppet component 3, and coaxial pin joint between three respectively.
The front end pin joint of above-mentioned front strut 4 is on fore-stock component 2, rear end and the lower end pin joint of rear pole 5.
Above-mentioned rear pole 5 is close to the position of its lower end and the pin joint of after-poppet component 3, and upper end pin joint is in push-rod assembly 1
On, specifically, as shown in Fig. 2 the rear pole 5 includes upper rear pole 5-1 and lower rear pole 5-2, wherein upper rear pole 5-1 upper ends
Pin joint is slidably matched on push-rod assembly 1, and with lower rear pole 5-2, and after-poppet component 3 is pinned in the middle part of lower rear pole 5-2, preceding
End and the pin joint of front strut 4, when doll carriage is in use state, above-mentioned upper rear pole 5-1 locks with lower rear pole 5-2 phases, tool
Body can set first locking mechanism between upper rear pole 5-1 and lower rear pole 5-2, for upper rear pole 5-1 with it is lower after
The lockings of strut 5-2 between the two, above-mentioned first locking mechanism can be latch-up structure common in the art, herein no longer
Repeat.
In the present embodiment, further, as shown in Fig. 2 one end of the above-mentioned non-pin joint push-rod assemblies 1 of upper rear pole 5-1 is slided
It is dynamic to be arranged in lower rear pole 5-2, to realize upper rear pole 5-1 and lower rear pole 5-2 relative slip.
Above-mentioned push-rod assembly 1 includes the handle part 1-1 and pusher section 1-2 for rotating pin joint mutually, handle part 1-1
Locking mechanism (not shown) is provided between pusher section 1-2, for locking between the two, the locking mechanism is
The locking mechanism of push-rod assembly 1 common in the art, is no longer repeated its structure.When doll carriage is in working condition,
The upper rear pole 5-1 upper ends pin joint of the present embodiment is on pusher section 1-2.
As shown in Fig. 1 and Fig. 4, the above-mentioned pin joint of seat bar sliding sleeve 7 is on push-rod assembly 1, and particularly pin joint is in push rod portion
Divide on 1-2, the rear end pin joint of this bar assembly 6 is slidably matched on upper rear pole 5-1 and with seat bar sliding sleeve 7, specifically seat bar group
Part 6 is slidably worn in present bar sliding sleeve 7.
In the present embodiment, above-mentioned armrest seat 9 is slidably matched with seat bar assembly 6, above-mentioned armrest assembly 8 and armrest seat 9, push rod
1 different pivot pin of component connects.Above-mentioned armrest assembly 8 can connect the preceding armrest assembly (not shown) of doll carriage.
Above-mentioned stroller skeleton is when folding, the handle part 1-1 of collapsed forward push-rod assembly 1 first, then to preceding promotion
The push-rod assembly 1 being folded, push-rod assembly 1 can then drive rear pole 5, front strut 4, seat bar assembly 6, seat bar sliding sleeve 7, handrail group
Part 8 and armrest seat 9 fold together, ultimately form the structure after the stroller skeleton shown in Fig. 5 folds.Pass through above-mentioned each structure
Connection, handrail folds with stroller skeleton before enabling to, and then reduces the volume after doll carriage folds, and reduces institute
The space size of occupancy.And with the advantages of being easy to processing simple in construction.
The utility model also provides a kind of doll carriage, including the stroller bone that above-mentioned preceding handrail can fold with doll carriage
Frame, to realize the smaller effect of volume after folding.
Obviously, above-described embodiment of the present utility model is used for the purpose of clearly illustrating the utility model example, and
It is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, in described above
On the basis of can also make other changes in different forms.There is no need and unable to give all embodiments
It is exhaustive.All made within spirit of the present utility model and principle all any modification, equivalent and improvement etc., should be included in
Within the protection domain of the utility model claims.
Claims (7)
1. the stroller skeleton that a kind of preceding handrail can fold with doll carriage, it is characterised in that including push-rod assembly (1), fore-stock
Component (2), after-poppet component (3), front strut (4), rear pole (5), seat bar assembly (6), seat bar sliding sleeve (7), armrest assembly (8)
And armrest seat (9), the push-rod assembly (1), fore-stock component (2) are pinned at after-poppet component (3), the front strut respectively
(4) for front end pin joint on fore-stock component (2), rear end and the lower end pin joint of rear pole (5), the rear pole (5) are close
The position of its lower end and after-poppet component (3) pin joint, upper end pin joint is on push-rod assembly (1), seat bar sliding sleeve (7) pin
It is connected on push-rod assembly (1), seat bar assembly (6) the rear end pin joint is matched somebody with somebody on rear pole (5) and with seat bar sliding sleeve (7) slip
Close, the armrest seat (9) is slidably matched with seat bar assembly (6), the armrest assembly (8) and armrest seat (9), push-rod assembly (1)
Different pivot pin connects.
2. stroller skeleton according to claim 1, it is characterised in that the rear pole (5) include upper rear pole (5-1) and
Lower rear pole (5-2), upper rear pole (5-1) the upper end pin joint slide on push-rod assembly (1), and with lower rear pole (5-2)
Coordinate, after-poppet component (3), front end and front strut (4) pin joint, the seat bar group are pinned in the middle part of the lower rear pole (5-2)
Part (6) rear end pin joint is on upper rear pole (5-1), and the doll carriage is in use state, upper rear pole (5-1) and lower back brace
Bar (5-1) mutually locks.
3. stroller skeleton according to claim 2, it is characterised in that the upper non-pin joint push-rod assembly of rear pole (5-1)
(1) one end, which is slided, to be arranged in lower rear pole (5-2).
4. stroller skeleton according to claim 3, it is characterised in that the push-rod assembly (1) includes rotating pin joint mutually
Handle part (1-1) and pusher section (1-2), locking machine is provided between the handle part (1-1) and pusher section (1-2)
Structure, for the doll carriage in working condition, upper rear pole (5-1) the upper end pin joint is on pusher section (1-2).
5. stroller skeleton according to claim 1, it is characterised in that the seat bar assembly (6) slidably wears present
On bar sliding sleeve (7).
6. stroller skeleton according to claim 1, it is characterised in that the push-rod assembly (1), fore-stock component (2), after
The coaxial pin joint of bracket component (3) three.
7. a kind of doll carriage, it is characterised in that can be folded including any described preceding handrails of claim 1-6 with doll carriage
Stroller skeleton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720655805.9U CN207106579U (en) | 2017-06-07 | 2017-06-07 | The stroller skeleton and doll carriage that preceding handrail can fold with doll carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720655805.9U CN207106579U (en) | 2017-06-07 | 2017-06-07 | The stroller skeleton and doll carriage that preceding handrail can fold with doll carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207106579U true CN207106579U (en) | 2018-03-16 |
Family
ID=61593300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720655805.9U Active CN207106579U (en) | 2017-06-07 | 2017-06-07 | The stroller skeleton and doll carriage that preceding handrail can fold with doll carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207106579U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108945077A (en) * | 2018-09-29 | 2018-12-07 | 昆山威凯儿童用品有限公司 | A kind of stroller of preceding handrail automatic retracting |
-
2017
- 2017-06-07 CN CN201720655805.9U patent/CN207106579U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108945077A (en) * | 2018-09-29 | 2018-12-07 | 昆山威凯儿童用品有限公司 | A kind of stroller of preceding handrail automatic retracting |
| CN108945077B (en) * | 2018-09-29 | 2023-09-29 | 昆山威凯儿童用品有限公司 | Baby stroller with front armrests capable of being automatically folded |
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