CN104859700B - Stroller frame - Google Patents
Stroller frame Download PDFInfo
- Publication number
- CN104859700B CN104859700B CN201410062243.8A CN201410062243A CN104859700B CN 104859700 B CN104859700 B CN 104859700B CN 201410062243 A CN201410062243 A CN 201410062243A CN 104859700 B CN104859700 B CN 104859700B
- Authority
- CN
- China
- Prior art keywords
- rear foot
- support tube
- foot
- articulated
- stroller frame
- 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.)
- Active
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
- B62B7/062—Coupling unit between front wheels, rear wheels and handle
-
- 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
- B62B7/08—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable in the direction of, or at right angles to, the wheel axis
- B62B7/083—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable in the direction of, or at right angles to, the wheel axis the wheel axes being moved from each other during folding
-
- 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
- B62B9/18—Resilient suspensions of bodies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2205/00—Hand-propelled vehicles or sledges being foldable or dismountable when not in use
- B62B2205/12—Collapsible wheels
-
- 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
- B62B7/064—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable the handle bar being parallel to the front leg
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The present invention discloses a kind of stroller frame,An at least connecting rod including two side stands and the connection side stand,The side stand includes a front foot,One driver,The rear foot on one,One seat pipe,The once rear foot and a support tube,The upper end of the front foot is articulated with the driver,The lower end of the driver is articulated with the upper end of the upper rear foot,The front end of the seat pipe is articulated with the front foot,The seat pipe is articulated with the upper rear foot,The lower end of the upper rear foot is articulated with the upper end of the lower rear foot,The upper end of the support tube is articulated with the rear end of the seat pipe,The lower end of the support tube is articulated with the lower rear foot,A frame locking mechanism is provided between the front foot and the driver,During the frame locking mechanism release the lock,Drive the front foot,Driver,The upper rear foot,Seat pipe,The lower rear foot and support tube interlock to fold the stroller frame.
Description
Technical field
The present invention relates to stroller frame field, more particularly to a kind of simple structure and can Quick folding perambulator car
Frame.
Background technology
Perambulator in the design of chassis structure, in order to meet practicality needed for consumer and the convenience of carrying, baby
The vehicle frame of car can typically be designed to the form that can be folded so that can be opened in use state to be taken for baby, and
Smaller size smaller can be then folded into when not using to facilitate collection or carry.
In order to realize folding for stroller frame, multiple pivoting attachment mechanisms can be set in stroller frame, not only increased
Add the complexity of stroller frame, and need to respectively operate multiple pivoting attachment mechanisms could be by it when stroller frame is folded
Fold to smaller size smaller, cause to fold operation not enough simplicity.
Therefore, it is necessary to provide a kind of simple structure, can Quick folding, fold after have less volume perambulator car
Frame, to overcome above-mentioned the deficiencies in the prior art.
The content of the invention
It is an object of the invention to provide a kind of simple structure, Quick folding and there can be the baby of less volume after folding
Youngster's vehicle carriage.
To achieve the above object, the technical scheme is that：A kind of stroller frame, including two side stands and company are provided
Connect an at least connecting rod of the side stand, the side stand include a front foot, a driver, the rear foot on, a seat pipe, once after
Pin and a support tube, the upper end of the front foot are articulated with the driver, and the lower end of the driver is upper with the upper rear foot
End is articulated, and the front end of the seat pipe is articulated with the front foot, and the seat pipe is articulated with the upper rear foot, the upper rear foot
Lower end be articulated with the upper end of the lower rear foot, the upper end of the support tube is articulated with the rear end of the seat pipe, the branch
The lower end of stay tube is articulated with the lower rear foot, and a frame locking mechanism, the car are provided between the front foot and the driver
During frame locking means release the lock, the front foot, driver, the upper rear foot, seat pipe, the lower rear foot and support tube is driven to interlock described to fold
Stroller frame.
Compared with prior art, due to stroller frame of the invention, its front foot, seat pipe, driver and the upper rear foot constitute one
Four-bar linkage structure, seat pipe, the upper rear foot, the lower rear foot and support tube mutually are articulated to form another four-bar linkage structure, seat pipe and the upper rear foot
It is used to constitute four-bar linkage structure described in two simultaneously, therefore can be realized between four-bar linkage structure described in two by seat pipe and the upper rear foot
Interlock, i.e., by four-bar linkage structure described in two whole stroller frame can be driven to change between deployed condition and collapse state,
Simple structure, simple operation, can Quick folding, and stroller frame after folding has smaller volume.In addition, vehicle frame is locked
Mechanism can lock to the stroller frame after expansion, make stroller frame more stable, firm.
Specifically, during the frame locking mechanism release the lock, the relatively described front foot of the driver be rotated in a first direction with
The front foot is mutually drawn close, and the front foot and the upper rear foot are rotated in a second direction, and are drawn close mutually with the seat pipe, it is described on
The rear foot drives the lower rear foot to move so that the lower rear foot is mutually drawn close with the seat pipe, and the lower rear foot drives the support
Pipe is rotated along the second direction so that the support tube is mutually drawn close with the seat pipe and the lower rear foot, described so as to fold
Stroller frame.
Specifically, a connecting piece that the upper rear foot passes through to be provided thereon is articulated with the seat pipe.
It is preferred that the support tube includes that its upper end is articulated in one first support tube and its lower end pivot of the seat pipe rear end
One second support tube of the lower rear foot is connected to, the lower end of first support tube is in slide with the upper end of second support tube
Ground connection.
It is preferred that second support tube is sheathed on outside first support tube and can relatively described first support tube cunning
It is dynamic.
It is preferred that the support tube also includes a shock-proof spring, one end of the shock-proof spring is fixedly attached to described the
The lower end of one support tube, the other end of the shock-proof spring is fixedly attached to the upper end of second support tube.
It is preferred that the stroller frame also includes the handrail for taking the shape of the letter U, two ends of the handrail are respectively connecting to two
The upper end of the upper rear foot of the side stand.
Specifically, the stroller frame also includes a seat plate, seat pipe of the seat plate located at side stand described in two
Between.
It is preferred that it is in inverted U-shaped backing tube that the stroller frame also includes, two ends of the backing tube are pivotally connected respectively
To the seat pipe of side stand described in two.
Specifically, the stroller frame also includes the front-wheel installation portion being fixedly connected with the lower end of the front foot, described
The lower end of front-wheel installation portion is provided with a front component.
Specifically, the stroller frame also includes the wheel assembly located at the lower rear foot lower end.
Brief description of the drawings
Fig. 1 be stroller frame of the present invention be in deployed condition when stereogram.
Fig. 2 be stroller frame of the present invention be in deployed condition when side view.
Fig. 3 is first to fold procedure chart when stroller frame of the present invention is folded.
Fig. 4 is second to fold procedure chart when stroller frame of the present invention is folded.
Fig. 5 is the state diagram after stroller frame of the present invention is folded.
Fig. 6 is the schematic diagram of the support member of stroller frame of the present invention.
Specific embodiment
With reference now to Description of Drawings embodiments of the invention, the element numbers being similar in accompanying drawing represent similar element.
The present invention is intended to provide a kind of stroller frame 1, as shown in Fig. 1~5, including two side stands 100 and connect collateral
An at least connecting rod of frame 100, side stand 100 include a front foot 10, the rear foot 40 on a driver 80, a seat pipe 20, once after
The support tube 60 of pin 50 and, the upper end of front foot 10 and driver 80 are articulated in the first pivotal point M1, the lower end of driver 80 with it is upper after
The upper end of pin 40 is articulated in second pivotal point M2, and front end and the front foot 10 of seat pipe 20 are pivotally connected the 3rd pivotal point M3, the phase of the upper rear foot 40
It is configured between driver 80 and seat pipe 20 with handing over, seat pipe 20 is articulated in the 4th pivotal point M4 with the upper rear foot 40, wherein first pivots
Point M1, second pivotal point M2, the 3rd pivotal point M3 and the 4th pivotal point M4 connect to form a four-bar linkage structure B1, the upper rear foot 40
Lower end is articulated in the 5th pivotal point M5 with the upper end of the lower rear foot 50, and the upper end of support tube 60 is articulated in the 6th with the rear end of seat pipe 20
Pivotal point M6, the lower end of support tube 60 is articulated in the 7th pivotal point M7, the 4th pivotal point M4, the 5th pivotal point with the lower rear foot 50
M5, the 6th pivotal point M6 and the 7th pivotal point M7 connect to form another four-bar linkage structure B2, can by two four-bar linkage structure B1, B2
Fold or launch stroller frame 1.Wherein, the upper rear foot 40 is provided with a connecting piece 30, one end of connection sheet 30 and the upper rear foot 40
It is fixedly connected, the other end stretches out and is articulated in the 4th pivotal point M4 with seat pipe 20, that is, go up the rear foot 40 and be secured to by one
The connection sheet 30 of connection is articulated with seat pipe 20.Understandably, with other embodiment in, connection sheet 30 can be omitted, after now going up
Pin 40 is directly articulated with seat pipe 20.
In stroller frame of the invention 1, seat pipe 20 and the upper rear foot 40 are used to constitute two four-bar linkage structure B1, B2 simultaneously,
Therefore the gearing between two four-bar linkage structure B1, B2 can be realized by seat pipe 20 and the upper rear foot 40, i.e., by two four-bar linkage structures
B1, B2 can drive whole stroller frame 1 to change between deployed condition and collapse state, simple structure, and simple operation can be fast
Speed is folded, and stroller frame 1 after folding has smaller volume.
With continued reference to Fig. 1~5, the connecting rod for connecting left and right sides support 100 includes head rod 72, the second connecting rod
74 and the 3rd connecting rod 76, head rod 72 connects the lower end of two front foots 10, after the second connecting rod 74 connects two seat pipes 20
End, the 3rd connecting rod 76 connects twice lower ends of the rear foot 50.It is preferred that the front foot 10 of head rod 72 and two is integrally molded so as one
U-tube, the second connecting rod 74 also can be integrally molded so as a U-tube with two seat pipes 20.Certainly, two side stands 100 of present invention connection
Connecting rod be not limited to above-described embodiment, for example remove head rod 72, the second connecting rod 74 and the 3rd connecting rod 76 wherein
One or both, or the link position of change connecting rod is all feasible, be will not be repeated here.As shown in figure 1, connection left and right
The handrail 90 for also taking the shape of the letter U of two side stands 100, two ends of handrail 90 are pivoted to the upper rear foot of two side stands 100 respectively
40 upper end, it is preferred that the end of the lower end of driver 80, the upper end of the upper rear foot 40 and handrail 90 coaxially pivots.
With continued reference to Fig. 1, the upper end of driver 80 is connected by the 4th connecting rod 78, it is preferred that two drivers 80 and the 4th
Connecting rod 78 is integrally formed inverted U-shaped in one.Specifically, it is provided with frame locking mechanism (figure in the articulated section of driver 80 and front foot 10
Do not show), the mechanism that the frame locking mechanism can be trip (latch), grab etc. to be engaged with groove, projection etc., and be respectively provided with
In on driver and front foot, for driver 80 to be locked with front foot 10, so that fixed four-bar linkage structure B1, four-bar linkage structure B1 are fixed
When, the upper rear foot 40 keeps relative stability with seat pipe 20 and do not rotate, and then four-bar linkage structure B2 is also at lock-out state, makes perambulator
Vehicle frame 1 is fixed on deployed condition.Be additionally provided with vehicle frame locking releasing mechanism (not shown) on driver or front foot, and by steel wire or other
Type of drive drives frame locking mechanism release the lock, so as to fold the stroller frame 1.Due to frame locking mechanism and vehicle frame release the lock
Mechanism is prior art, and those skilled in the art are easy to be applied to the present invention on the basis of prior art is known,
This is no longer described in detail.
As shown in figure 1, stroller frame 1 also includes a seat plate 22, seat pipe 20 of the seat plate 22 located at two side stands 100
Between, for being taken for infant.A baffle plate 24, inclining between baffle plate 24 and seat plate 22 are also connected with the front end of seat plate 22
Rake angle can be adjusted freely, for placing leg for riding on the infant on seat plate 22, it is preferred that baffle plate 24 and seat plate 22
To be pivotally connected, thus can as needed between controllable register 24 and seat plate 22 angle of inclination.In addition, stroller frame 1
Also include leaning against pipe 26 in inverted U-shaped, two ends for leaning against pipe 26 are pivoted in the seat pipe 20 of two side stands 100 respectively, are used to
Back to riding on the infant on seat plate 22 is supported.Specifically, lean against to be provided between pipe 26 and seat pipe 20 and lean against lock
Determine mechanism's (not shown), be used to that pipe 26 will be leaned against and be locked in seat pipe 20 and the back of infant is supported, lean against pipe
26 or seat pipe 20 on be additionally provided with and lean against locking releasing mechanism (not shown), locking mechanism release the lock is leaned against for driving, so as to adjust lean against
The angle of inclination of pipe 26 is located at optimal use position.Due to leaning against locking mechanism and leaning against locking releasing mechanism for prior art,
Those skilled in the art are easy to be applied to the present invention on the basis of prior art is known, will not be described in detail herein.Certainly,
Leaning against pipe 26 can also be fixedly connected with seat pipe 20, or other connections lean against pipe 26 and are also applied for this hair with the mode of seat pipe 20
It is bright.
With continued reference to Fig. 1, the lower end of front foot 10 is fixedly connected with a front-wheel installation portion 12, it is preferred that front-wheel installation portion 12
It is integrally formed with front foot 10, the lower end of front-wheel installation portion 12 is provided with a front component 122.In addition, the lower end of the lower rear foot 50 is provided with
One wheel assembly 52, the wheel assembly 52 of both sides is connected by a rotating shaft 522.And in other embodiments, wheel assembly 52
The end of the lower rear foot 50 can be pivoted directly to, and omits the rotating shaft 522 between connection both sides wheel assembly 52；Or, rotating shaft 522
May be disposed in the 3rd connecting rod 76, now, the 3rd connecting rod 76 may be configured as a hollow-core construction, the hollow-core construction forms one and holds
Chamber (not shown) is put, rotating shaft 522 is placed in the accommodating cavity of the 3rd connecting rod 76.
Fig. 1~2 illustrate the stroller frame 1 during in deployed condition, now frame locking mechanism by driver 80 with it is preceding
Pin 10 is locked, and the first pivotal point M1 of driver 80 and front foot 10, the second pivotal point M2 of driver 80 and the upper rear foot 40 are preceding
On the extended line of pin 10, the first pivotal point M1 is located at the position of the upper of driver 80 compared with second pivotal point M2.If desired baby is folded
During youngster's vehicle carriage 1, vehicle frame locking releasing mechanism, the lock-out state between release the lock driver 80 and front foot 10 is operated to make driver 80 and front foot
10 can mutually rotate, thus drive the rotation of the upper rear foot 40 and seat pipe 20, i.e. four-bar linkage structure B1 release the locks, simultaneous linkage double leval jib
Structure B2, so as to fold stroller frame 1.Specifically, Fig. 3~5 illustrate procedure chart when stroller frame 1 is folded and
State diagram after folding, as illustrated, driver 80 relative to front foot 10 along shown in Fig. 3 counter clockwise direction A1 rotate with front foot 10
Mutually draw close, now driver 80 deviates the extended line of front foot 10 with the second pivotal point M2 that the upper rear foot 40 is pivotally connected.And front foot 10 and on
The rear foot 40 is also pivoted and drawn close simultaneously, and the rotation of the upper rear foot 40 drives four-bar linkage structure B2, now goes up the rear foot 40 along as shown in Figure 3
Clockwise direction A2 rotate.The lower rear foot 50 is driven to move when the lower end of the upper rear foot 40 folds, so that the lower rear foot 50 and seat pipe
20 mutually draw close.Meanwhile, the mobile drive support tube 60 of the lower rear foot 50 is side clockwise as shown in Figure 3 around the 6th pivotal point M6
Rotated to A2, while drawing close in seat pipe 20 and the lower rear foot 50, so as to reduce the volume of stroller frame 1, be easy to collect and transport.
Stroller frame 1 after folding is as shown in Figure 5.Therefore, by two four-bar linkage structure B1, B2, stroller frame 1 can be as described above
Folded.Know it is above-mentioned fold principle after, those skilled in the art are easy to the stroller frame 1 after folding to be carried out
Launch, will not be described in detail herein.
Another embodiment of support tube 60 is explained below, this area can be also applied to during application first states embodiment
In other kinds of stroller frame, such as not folding stroller frame.Specifically, as described in Fig. 1~6, support tube 60 is wrapped
Include that its upper end is articulated in one first support tube 62 of the rear end of seat pipe 20 and its lower end is articulated in one second support tube of the lower rear foot 50
64, the lower end of the first support tube 62 is in be slidably connected with the upper end of the second support tube 64.Specifically, the second support tube 64 is arranged
In the first support tube 62 it is outer and can relative first support tube 62 slide, certainly, by the second support tube 64 and the first support tube 62
Position displacement is same to be capable of achieving, and a shock-proof spring 66, shock-proof spring are provided between the first support tube 62 and the second support tube 64
66 one end is fixedly attached to the lower end of the first support tube 62, and the other end of shock-proof spring 66 is fixedly attached to the second support tube 64
Upper end.
As shown in Fig. 1~2, when stroller frame 1 is in deployed condition, because front foot 10 and driver 80 are locked by vehicle frame
Mechanism locks and can not rotate, so quadric chain B1 is in stable state, the upper rear foot 40 and seat pipe 20 be not also rotatable, after
And quadric chain B2 is also at stable state.However, when the first support tube 62 of support tube 60 is slided with the second support tube 64
During connection, the lower rear foot 50 can then be rotated around the lower end of the upper rear foot 40.Therefore, ground relief is worked as, wheel assembly 52 is arrived
When the impact on ground, the first support tube 62 can occur relative slip with the second support tube 64, make the shock-proof spring located at therebetween
66 stretchings are compressed, and sponge part momentum and energy, so as to reach shock-proof effect, increased the comfortableness of stroller frame 1.
Intelligible, the support tube 60 it is also possible to use different mechanisms to complete as inner suspension member, such as by the position of shock-proof spring 66
It is changed to be arranged between the first support tube 62 and the second support tube 64, i.e., the upper and lower ends of shock-proof spring 66 support first respectively
The lower end of stay tube 62 and the lower end of the second support tube 64, or even the inner suspension member it is also possible to use pressure buffer part, due to buffering structure
Part can be used in prior art known to the public, therefore those skilled in the art are easy to it on the basis of prior art is known
Using to the present invention, will not be described in detail herein.
Above disclosed is only the preferred embodiments of the present invention, can not limit the right of the present invention with this certainly
Scope, therefore the equivalent variations made according to scope of the present invention patent, still belong to the scope that the present invention is covered.
Claims (11)
1. a kind of stroller frame, it is characterised in that：An at least connecting rod including two side stands and the connection side stand, institute
Stating side stand includes the rear foot, a seat pipe, the once rear foot and a support tube, the upper end of the front foot on a front foot, a driver, one
Be articulated with the driver, the lower end of the driver is articulated with the upper end of the upper rear foot, the front end of the seat pipe with it is described
Front foot is articulated, and the seat pipe is articulated with the upper rear foot, the upper end phase pivot of the lower end of the upper rear foot and the lower rear foot
Connect, the upper end of the support tube is articulated with the rear end of the seat pipe, the lower end of the support tube is articulated with the lower rear foot,
A frame locking mechanism is provided between the front foot and the driver, during the frame locking mechanism release the lock, the drive front foot,
Driver, the upper rear foot, seat pipe, the lower rear foot and support tube interlock to fold the stroller frame.
2. stroller frame as claimed in claim 1, it is characterised in that：During the frame locking mechanism release the lock, the driver
Relatively described front foot is rotated in a first direction mutually to be drawn close with the front foot, and the front foot and the upper rear foot turn in a second direction
Dynamic to be drawn close mutually with the seat pipe, the upper rear foot drives the lower rear foot movement so that the lower rear foot and the seat pipe phase
Mutually draw close, the lower rear foot drives the support tube to be rotated along the second direction so that the support tube and the seat pipe and institute
State the lower rear foot mutually to draw close, so as to fold the stroller frame.
3. stroller frame as claimed in claim 1, it is characterised in that：The upper rear foot passes through a connecting piece being provided thereon
It is articulated with the seat pipe.
4. stroller frame as claimed in claim 1, it is characterised in that：The support tube is articulated in the seat including its upper end
One first support tube of pipe rear end and its lower end are articulated in one second support tube of the lower rear foot, under first support tube
It is in be slidably connected to hold with the upper end of second support tube.
5. stroller frame as claimed in claim 4, it is characterised in that：Second support tube is sheathed on first support
Pipe it is outer and can relatively described first support tube slide.
6. the stroller frame as described in claim 4 or 5, it is characterised in that：The support tube also includes a shock-proof spring, institute
The one end for stating shock-proof spring is fixedly attached to the lower end of first support tube, and the other end of the shock-proof spring is fixedly attached to
The upper end of second support tube.
7. stroller frame as claimed in claim 1, it is characterised in that：Also include the handrail for taking the shape of the letter U, the two of the handrail
End is respectively connecting to the upper end of the upper rear foot of side stand described in two.
8. stroller frame as claimed in claim 1, it is characterised in that：Also include a seat plate, the seat plate is located at two
Between the seat pipe of the side stand.
9. stroller frame as claimed in claim 1, it is characterised in that：Also include being in inverted U-shaped backing tube, the backing tube
Two ends be pivoted to respectively in the seat pipe of side stand described in two.
10. stroller frame as claimed in claim 1, it is characterised in that：Also include being fixedly connected with the lower end of the front foot
Front-wheel installation portion, the lower end of the front-wheel installation portion is provided with a front component.
11. stroller frames as claimed in claim 1, it is characterised in that：Also include after the one of the lower rear foot lower end
Wheel assembly.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410062243.8A CN104859700B (en) | 2014-02-24 | 2014-02-24 | Stroller frame |
| DE202015100653.5U DE202015100653U1 (en) | 2014-02-24 | 2015-02-11 | Foldable buggy frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410062243.8A CN104859700B (en) | 2014-02-24 | 2014-02-24 | Stroller frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104859700A CN104859700A (en) | 2015-08-26 |
| CN104859700B true CN104859700B (en) | 2017-06-06 |
Family
ID=53498245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410062243.8A Active CN104859700B (en) | 2014-02-24 | 2014-02-24 | Stroller frame |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104859700B (en) |
| DE (1) | DE202015100653U1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107985377B (en) * | 2017-12-28 | 2023-10-13 | 苏州昂锐儿童用品有限公司 | Baby stroller with seat pocket frame and frame both foldable |
| CN109318976B (en) * | 2018-10-11 | 2024-06-04 | 好孩子儿童用品有限公司 | Child cart |
| CN112278061A (en) * | 2019-07-24 | 2021-01-29 | 昆山爱果儿童用品有限公司 | Foldable support and baby carriage frame with same |
| CN113954949A (en) * | 2020-07-20 | 2022-01-21 | 九江市厚华科技有限公司 | Baby carriage frame with small folding volume |
| CN112009550A (en) * | 2020-08-13 | 2020-12-01 | 好孩子儿童用品有限公司 | Children's barrow |
| CN114906200A (en) * | 2021-02-08 | 2022-08-16 | 明门瑞士股份有限公司 | Riding device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0090668A1 (en) * | 1982-03-31 | 1983-10-05 | Andrews Maclaren Limited | A collapsible push chair |
| CN201257989Y (en) * | 2008-07-31 | 2009-06-17 | 好孩子儿童用品有限公司 | Foldable baby carriage |
| CN201257990Y (en) * | 2008-07-29 | 2009-06-17 | 好孩子儿童用品有限公司 | Perambulator |
| CN201296269Y (en) * | 2008-11-17 | 2009-08-26 | 好孩子儿童用品有限公司 | Frame of baby carriage |
| CN202449033U (en) * | 2011-12-31 | 2012-09-26 | 好孩子儿童用品有限公司 | Infant trolley with basket |
| CN202753992U (en) * | 2012-07-30 | 2013-02-27 | 好孩子儿童用品有限公司 | Stroller |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2583040B2 (en) * | 1986-11-26 | 1997-02-19 | アツプリカ葛西株式会社 | Folding baby carriage with basket |
-
2014
- 2014-02-24 CN CN201410062243.8A patent/CN104859700B/en active Active
-
2015
- 2015-02-11 DE DE202015100653.5U patent/DE202015100653U1/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0090668A1 (en) * | 1982-03-31 | 1983-10-05 | Andrews Maclaren Limited | A collapsible push chair |
| CN201257990Y (en) * | 2008-07-29 | 2009-06-17 | 好孩子儿童用品有限公司 | Perambulator |
| CN201257989Y (en) * | 2008-07-31 | 2009-06-17 | 好孩子儿童用品有限公司 | Foldable baby carriage |
| CN201296269Y (en) * | 2008-11-17 | 2009-08-26 | 好孩子儿童用品有限公司 | Frame of baby carriage |
| CN202449033U (en) * | 2011-12-31 | 2012-09-26 | 好孩子儿童用品有限公司 | Infant trolley with basket |
| CN202753992U (en) * | 2012-07-30 | 2013-02-27 | 好孩子儿童用品有限公司 | Stroller |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104859700A (en) | 2015-08-26 |
| DE202015100653U1 (en) | 2015-06-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104859700B (en) | Stroller frame | |
| US9950730B2 (en) | Baby stroller | |
| CN205524410U (en) | Baby carriage structure | |
| KR102040349B1 (en) | Device and assembly for transporting a child, such as a pram or buggy | |
| US9233704B2 (en) | Jogging stroller frame with a front wheel automatic flattening folding mechanism | |
| CN102862597B (en) | Children trolley | |
| CN104442982B (en) | Foldable wheelbarrow | |
| CN209258211U (en) | Folding children's trolley | |
| CN107757693B (en) | Baby carriage frame capable of realizing four folding | |
| CN109334749A (en) | A kind of baby carriage frame and the perambulator equipped with the vehicle frame | |
| CN201633763U (en) | Foldable baby carriage | |
| CN103963818B (en) | Stroller | |
| CN206155523U (en) | Baby's handcart of wholly folding up | |
| CN100588582C (en) | A kind of folding children's barrow | |
| CN205854245U (en) | Children trolley | |
| CN109131521A (en) | A kind of fold links smooth and folds the small perambulator of the volume of timber | |
| CN205769512U (en) | A kind of baby carriage of overall folding | |
| CN205769513U (en) | A kind of coordinated type folding pushchair | |
| CN104960560A (en) | Folding umbrella stroller | |
| CN204161426U (en) | Foldable wheelbarrow | |
| CN204775399U (en) | Collapsible children's stick for umbrella car | |
| CN104192190B (en) | Bi-directional foldable stroller | |
| CN206734372U (en) | Children trolley | |
| CN201313571Y (en) | Foldable children`s cart | |
| CN211918800U (en) | Frame of baby carriage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |