CN206374785U - A kind of doll carriage - Google Patents
A kind of doll carriage Download PDFInfo
- Publication number
- CN206374785U CN206374785U CN201621420269.6U CN201621420269U CN206374785U CN 206374785 U CN206374785 U CN 206374785U CN 201621420269 U CN201621420269 U CN 201621420269U CN 206374785 U CN206374785 U CN 206374785U
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- push rod
- slide assemblies
- fore
- poppet
- stock
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- 238000000429 assembly Methods 0.000 claims abstract description 43
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 8
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The utility model is related to a kind of doll carriage, including the stroller frame with deployed condition and folded state, locking mechanism for stroller frame to be locked in deployed condition, stroller frame includes the side stand positioned at stroller both sides, side stand includes the fore-stock that bottom is provided with front component, bottom is provided with the after-poppet of wheel assembly, push rod, the top of fore poppet overhead and after-poppet rotates connection, side stand also includes the first slide assemblies on fore-stock and/or push rod, the second slide assemblies on after-poppet can be slided up and down to, push rod is slidably connected by the first slide assemblies and fore-stock, push rod is rotated with the second slide assemblies and is connected, and slided by the second slide assemblies on after-poppet, vehicle frame is in folding process, in the presence of two groups of slide assemblies, promote push rod so that link after-poppet forward bracket component fold draw close, folded configuration is compact, small volume is easy to carry, whole operation process is very simple.
Description
Technical field
The utility model is related to a kind of doll carriage.
Background technology
Doll carriage of the prior art, including the stroller frame with deployed condition and folded state, located at stroller car
The wheel assembly of frame bottom, for stroller frame to be locked into locking mechanism in the deployed state.Existing children trolley species is numerous
Many, the number of stroller frame rod member is different, and the link position between each rod member is also different, so that folding principle and folding mode
It is different.Current most cart structure is all more complicated, the inadequate simplicity generosity of unitized frame, opens folding process and also compares
It is more complicated.
The content of the invention
The utility model to be solved technical problem and be to provide a kind of improved doll carriage.
To solve above technical problem, the technical solution adopted in the utility model is：
A kind of doll carriage, including the stroller frame with deployed condition and folded state, for stroller frame to be locked
In the locking mechanism of deployed condition, stroller frame includes the side stand positioned at stroller both sides, before side stand is provided with including bottom
The fore-stock of wheel assembly, bottom are provided with the after-poppet of wheel assembly, push rod, and the top of fore poppet overhead and after-poppet rotates
Connection, side stand also includes located at fore-stock and/or the first slide assemblies on push rod, can slided up and down on after-poppet
The second slide assemblies, push rod is slidably connected by the first slide assemblies and fore-stock, and push rod and the second slide assemblies are rotated and connected
Connect, and by being slided on the second slide assemblies in the rear support,
When vehicle frame is in deployed condition, locking mechanism locking frame, fore-stock, after-poppet mutually deploy and passed through respectively
Front component and wheel assembly support are vertical on the ground；When vehicle frame folding, locking mechanism unblock pushes down on push rod, and push rod leads to
Cross the first slide assemblies and the second slide assemblies to slide along fore-stock and after-poppet respectively, and pass through the second slide assemblies band simultaneously
Dynamic after-poppet forward draw close by holder pivots.
Further, the first slide assemblies include the sliding sleeve for being fixedly installed on fore-stock upper end, and sliding sleeve offers set hole,
Push rod can slidably pass through set hole and set.
Further, the rod-like body of push rod and the rod-like body of fore-stock be arranged in parallel, and push rod is located on fore-stock
Side.
Preferably, the first slide assemblies also include the first sliding block that can slide up and down on fore-stock, push rod
Leading section is erected on the first sliding block, and the first sliding block is slided with the slip of push rod.
Preferably, push rod, which has, is formed in the middle part of push rod the simultaneously engaging lug of outwardly convex, and engaging lug passes through rotating shaft and second
Slide assemblies rotate connection.
Further, the second slide assemblies include being opened on after-poppet and along the axially extending chute of after-poppet, with sliding
The second sliding block that groove is slidably matched, engaging lug is rotated with the second sliding block by rotating shaft and is connected.
Preferably, side stand, which also includes being arranged on push rod, is used for graft block pocket or the interface of other articles for use.
Further, when stroller frame is in folded state, stroller frame is supported oneself by the front end of front component and push rod
On ground, wheel assembly is located at the surface of front component.
Due to the utilization of above-mentioned technical proposal, the utility model has following advantages compared with prior art：
The utility model provides a kind of improved doll carriage, and vehicle frame is in folding process, in two groups of slide assemblies
Under effect, promote push rod so that link after-poppet forward bracket component fold draw close, folded configuration is compact, and small volume is easy to take
Band, whole operation process is very simple.
Brief description of the drawings
Accompanying drawing 1 is the side structure schematic view that the utility model doll carriage is in deployed condition；
Accompanying drawing 2 is the exploded side structural representation that the utility model doll carriage is under deployed condition；
Accompanying drawing 3 is the cross section structure schematic diagram that after-poppet sets chute；
Accompanying drawing 4 is the side structure schematic view that the utility model doll carriage is in folding process；
Accompanying drawing 5 is the side structure schematic view that the utility model doll carriage is in folded state；
Wherein：1st, side stand；11st, fore-stock；12nd, after-poppet；13rd, push rod；131st, engaging lug；2nd, the first slide assemblies；
21st, sliding sleeve；210th, hole is covered；22nd, the first sliding block；3rd, the second slide assemblies；31st, chute；32nd, the second sliding block；4th, interface；5th, front-wheel
Component；6th, wheel assembly.
Embodiment
Come to be further elaborated the technical solution of the utility model with reference to the accompanying drawings and detailed description.
As shown in Figures 1 to 5, the present embodiment provides a kind of doll carriage, including with deployed condition and folded state
Stroller frame, the locking mechanism for stroller frame to be locked in deployed condition, stroller frame are included positioned at the side of stroller both sides
Support 1, side stand 1 include bottom be provided with the fore-stock 11 of front component 5, bottom be provided with wheel assembly 6 after-poppet 12,
Push rod 13, side stand 1, which also includes being arranged on push rod 13, is used for graft block pocket or the interface 4 of other articles for use.The top of fore-stock 11
Rotate and be connected with the top of after-poppet 12, side stand 1 also includes the first Slide Group on fore-stock 11 and/or push rod 13
Part 2, the second slide assemblies 3 that can slide up and down on after-poppet 12, push rod 13 pass through the first slide assemblies 2 and fore-stock
11 are slidably connected, and push rod 13 is rotated with the second slide assemblies 3 and is connected, and is slided by the second slide assemblies 3 on after-poppet 12.
Further, before the rod-like body of the rod-like body of push rod 13 and fore-stock 11 be arranged in parallel, and push rod 13 is located at
The top of support 11；Push rod 13 has the engaging lug 131 for being formed at the middle part of push rod 13 and outwardly convex, and engaging lug 131 passes through rotating shaft
Rotate and be connected with the second slide assemblies 3.
Further, the first slide assemblies 2 include being fixedly installed on the sliding sleeve 21 of the upper end of fore-stock 11 and can go up downslide
Dynamic the first sliding block 22 on fore-stock 11, sliding sleeve 21 offers set hole 210, and the leading section of push rod 13 is erected on the first cunning
On block 22 and slidably pass through set hole 210 set, the first sliding block 22 is slided with the slip of push rod 13.In the present embodiment,
The middle part of sliding sleeve 21 is fixedly connected with the upper end of fore-stock 11, and the one end of the sliding sleeve 21 offers the set hole 210,
The other end is rotated with the top of the after-poppet 12 by rotating shaft and is connected.
Further, the second slide assemblies 3 include being opened on after-poppet 12 and along the axially extending chute of after-poppet 12
31（It is shown in Figure 3）And the second sliding block 32 that chute 31 is slidably matched, the engaging lug 131 stretched out at the middle part of push rod 13
Rotated and be connected with the second sliding block 32 by rotating shaft.
As depicted in figs. 1 and 2, when vehicle frame is in deployed condition, locking device locking frame, fore-stock 11, after-poppet
12 mutually expansion simultaneously respectively by front component 5 and wheel assembly 6 support it is vertical on the ground, push rod 13 relative to fore-stock 11, after
Support 12 deploys.
As shown in figure 5, when vehicle frame is in folded state, push rod 13 is drawn close with fore-stock 11, after-poppet 12 and fore-stock
11 mutually draw close, and with stroller frame by the front end of front component 5 and push rod 13 from standing on ground, wheel assembly 6 is located at
The surface of front component 5.
As shown in figure 4, when vehicle frame bootstraps open state folding, locking mechanism unblock pushes down on push rod 13, and push rod 13 leads to
The first slide assemblies 2 and the second Slide Group 3 are crossed respectively along fore-stock 11 and the slide downward of after-poppet 12, and pass through second simultaneously
Slide assemblies 3 drive after-poppet to be rotated to fore-stock 11 and drawn close.
When vehicle frame autofolding state is deployed, the operation that reverse operating is folded is that can be achieved, and is no longer described in detail herein.
In summary, doll carriage of the present utility model, clever structure reduces by a connecting rod than traditional slides carriage,
In folding process, in the presence of two groups of slide assemblies, promote push rod so that link after-poppet forward bracket component fold draw close,
Folded configuration is compact, and small volume is easy to carry, and whole operation process is simple.
The utility model is described in detail above, its object is to allow the personage for being familiar with this art can be much of that
Solve content of the present utility model and be carried out, protection domain of the present utility model, and the utility model can not be limited with this
The above embodiments are not limited to, all equivalent change or modifications made according to Spirit Essence of the present utility model should all cover
Within protection domain of the present utility model.
Claims (8)
1. a kind of doll carriage, including the stroller frame with deployed condition and folded state, for stroller frame to be locked in
The locking mechanism of deployed condition, the stroller frame includes the side stand positioned at stroller both sides（1）, the side stand（1）Including
Bottom is provided with front component（5）Fore-stock（11）, bottom wheel assembly is installed（6）After-poppet（12）, push rod（13）,
It is characterized in that：The fore-stock（11）Top and the after-poppet（12）Top rotate connection, the side stand（1）Also
Including located at the fore-stock（11）And/or push rod（13）On the first slide assemblies（2）, can slide up and down to after described
Support（12）On the second slide assemblies（3）, the push rod（13）Pass through first slide assemblies（2）With the fore-stock
（11）It is slidably connected, the push rod（13）With the second slide assemblies（3）Connection is rotated, and passes through the second slide assemblies（3）Institute
State after-poppet（12）It is upper to slide；
When vehicle frame is in deployed condition, the locking mechanism locking frame, the fore-stock（11）, after-poppet（12）Mutually exhibition
Open and respectively by the front component（5）And wheel assembly（6）Support is vertical on the ground；When vehicle frame folding, the locking machine
Structure is unlocked, and pushes down on the push rod（13）, push rod（13）Pass through first slide assemblies（2）With the second slide assemblies difference
Along fore-stock（11）And after-poppet（12）Slide, and pass through second slide assemblies simultaneously（3）Drive the after-poppet forward
Support（11）Rotation is drawn close.
2. doll carriage according to claim 1, it is characterised in that：First slide assemblies（2）Including being fixedly installed
In the fore-stock（11）The sliding sleeve of upper end（21）, the sliding sleeve（21）Offer set hole（210）, the push rod（13）Can
Slidably pass through the set hole（210）Set.
3. doll carriage according to claim 2, it is characterised in that：Push rod（13）Rod-like body and fore-stock（11）'s
Rod-like body be arranged in parallel, and push rod（13）Positioned at described fore-stock（11）Top.
4. the doll carriage according to Claims 2 or 3, it is characterised in that：First slide assemblies（2）Also including can
What is slided up and down is located at the fore-stock（11）On the first sliding block（22）, the push rod（13）Leading section be erected on described
One sliding block（22）On, first sliding block（22）With the push rod（13）Slip and slide.
5. doll carriage according to claim 1, it is characterised in that：The push rod（13）With being formed at the push rod
（13）Middle part and the engaging lug of outwardly convex（131）, the engaging lug（131）Pass through rotating shaft and second slide assemblies（3）
Rotate connection.
6. doll carriage according to claim 5, it is characterised in that：Second slide assemblies（3）Including being opened in
State after-poppet（12）It is upper and along after-poppet（12）Axially extending chute（31）And the chute（31）Second be slidably matched is slided
Block（32）, the engaging lug（131）Pass through rotating shaft and second sliding block（32）Rotate connection.
7. doll carriage according to claim 1, it is characterised in that：The side stand（1）Also include being arranged on described push away
Bar（13）It is upper to be used for graft block pocket or the interface of other articles for use（4）.
8. doll carriage according to claim 1, it is characterised in that：It is described when the stroller frame is in folded state
Stroller frame passes through front component（5）And push rod（13）Front end from standing on ground, the wheel assembly（6）Positioned at described
Front component（5）Surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621420269.6U CN206374785U (en) | 2016-12-22 | 2016-12-22 | A kind of doll carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621420269.6U CN206374785U (en) | 2016-12-22 | 2016-12-22 | A kind of doll carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206374785U true CN206374785U (en) | 2017-08-04 |
Family
ID=59408331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621420269.6U Active CN206374785U (en) | 2016-12-22 | 2016-12-22 | A kind of doll carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206374785U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113147849A (en) * | 2020-10-17 | 2021-07-23 | 杭州咕噜智宠科技有限公司 | Variable pet trolley framework |
| US11851099B2 (en) | 2020-12-18 | 2023-12-26 | Royalty Bugaboo Gmbh | Foldable stroller, foldable bassinet, foldable seat, stroller and stroller and luggage system |
-
2016
- 2016-12-22 CN CN201621420269.6U patent/CN206374785U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113147849A (en) * | 2020-10-17 | 2021-07-23 | 杭州咕噜智宠科技有限公司 | Variable pet trolley framework |
| US11851099B2 (en) | 2020-12-18 | 2023-12-26 | Royalty Bugaboo Gmbh | Foldable stroller, foldable bassinet, foldable seat, stroller and stroller and luggage system |
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