CN106275040A - Adjustable baby carriage frame - Google Patents
Adjustable baby carriage frame Download PDFInfo
- Publication number
- CN106275040A CN106275040A CN201510299436.XA CN201510299436A CN106275040A CN 106275040 A CN106275040 A CN 106275040A CN 201510299436 A CN201510299436 A CN 201510299436A CN 106275040 A CN106275040 A CN 106275040A
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- Prior art keywords
- seat
- rotating support
- baby carriage
- accommodation space
- carriage frame
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- Seats For Vehicles (AREA)
- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The invention discloses a kind of adjustable baby carriage frame, fix vehicle frame and rotating support including fixing vehicle frame, rotating support and connection so that rotating support is relatively fixed the adjustment assembly that vehicle frame rotates；The inner side of rotating support forms the accommodation space for housing child safety seat；Adjust assembly and include moveable into accommodation space or the locating part that exits accommodation space, when locating part enters accommodation space, adjust the restriction that rotating support is rotated by assembly release, when locating part exits accommodation space, adjust assembly and limit the rotation of rotating support；When child safety seat is installed to accommodation space, locating part is in the state exiting accommodation space.When child safety seat is installed to adjustable baby carriage frame, owing to child safety seat is placed in accommodation space so that locating part cannot be introduced in accommodation space, so that adjustable baby carriage frame is in stable lock-out state, thus improve safety.
Description
Technical field
The present invention relates to a kind of baby carriage frame, particularly relate to a kind of baby carriage frame that can switch use state.
Background technology
When infant rides in an automobile, need to be placed in infant in child safety seat to ensure safety.Due to baby
The baby sleep time is longer, is being taken out by sleeping infant maybe by sleeping baby children in child safety seat
During youngster is placed in child safety seat, touches and move and as easy as rolling off a log cause infant to be waken up with a start, wail,
On the one hand affecting the sleep quality of infant, on the other hand affect environment, another further aspect also can increase caregiver
Workload.To this, by child safety seat entirety or child safety seat can be arranged to split
Base and supporting part, by the supporting part of child safety seat entirety or child safety seat together with carrying infant
Together moving, the child safety seat of removal is overall or child safety seat supporting part is removably installed
On stroller.
Current stroller configuration heals and becomes complicated, and more stroller can switch use state.Regrettably,
The stroller of use state can be switched for such, still there is no to install the solution party of child safety seat
Case is open.Overall or child safety seat the supporting part of child safety seat carrying infant is installed to this
Time on class stroller, the use state switching device of stroller can cause child safety seat or supporting part to exist
The hidden danger of upset, has a strong impact on security performance.
Therefore, need a kind of stroller being applicable to changeable use state badly and connect the technology of child safety seat
Scheme, to improve safety.
Summary of the invention
It is an object of the invention to provide a kind of stroller being applicable to changeable use state and connect child safety seat
The technical scheme of chair, to improve safety.
To achieve these goals, the invention discloses a kind of adjustable baby carriage frame, can be used for carrying youngster
Virgin safety seat, described adjustable baby carriage frame includes fixing vehicle frame, rotating support and connects institute
State fixing vehicle frame with described rotating support so that the tune that rotates relative to described fixing vehicle frame of described rotating support
Whole assembly, the inner side of described rotating support forms the accommodation space for housing described child safety seat；
Described adjustment assembly includes moveable into described accommodation space or the locating part that exits described accommodation space,
When described locating part enters described accommodation space, described rotating support is rotated by the release of described adjustment assembly
Restriction, when described locating part exits described accommodation space, described adjustment assembly limit described rotate support
The rotation of frame；When described child safety seat is installed to described accommodation space, described locating part is in and exits
The state of described accommodation space.
The adjustable baby carriage frame that the present invention provides, the bottom of fixing vehicle frame can connect wheel, fixing car
The upper end of frame may be constructed handrail, thus constitutes the integral outer outline frame of stroller；Rotating support can
It is relatively fixed vehicle frame to rotate, and by the rotation of rotating support, it is achieved stroller is in different use states
Between switching.Compared with prior art, the adjustable baby carriage frame that the present invention provides, described rotation supports
The inner side of frame forms the accommodation space for housing described child safety seat, and it is adjustable that the present invention provides
Baby carriage frame also includes having for connecting described fixing vehicle frame and described rotating support so that described rotation is propped up
The adjustment assembly that support rotates relative to described fixing vehicle frame, and by locating part enter movably accommodation space or
Exit accommodation space so that baby carriage frame is in the lock-out state of restriction rotating support rotation or discharges institute
State the release the lock state that rotating support rotates.When child safety seat is installed to the adjustable of present invention offer
During baby carriage frame, locating part is in and exits accommodation space so that baby carriage frame is in restriction rotating support and turns
Dynamic lock-out state, and owing to child safety seat is placed in accommodation space so that locating part cannot be introduced into
In accommodation space, thus when child safety seat is installed on stroller, adjustable baby carriage frame is in surely
Fixed lock-out state, thus improve safety.
It is also preferred that the left described locating part stretches out described adjustment assembly sidewall movably or is retracted into described adjustment group
In part.
It is also preferred that the left described locating part stretches out one end of described adjustment assembly sidewall, along described child safety seat
Installation direction gradually inside described rotating support tilt extend formed guiding surface.
It is also preferred that the left described adjustment assembly also includes fixing seat and rotating seat, described fixing seat is fixedly connected on institute
Stating fixing vehicle frame, described rotating seat is fixedly connected on described rotating support, and described locating part is arranged at described
Fix and between seat and described rotating seat and stretch out described adjustment assembly sidewall movably or be retracted into described adjustment
In assembly.
Specifically, with the rotary shaft of described rotating seat and described fixing seat as axle center, in described rotating seat and institute
The inner side stating fixing seat is respectively equipped with the first nearside wheel teeth portion and the second nearside wheel teeth portion, and described locating part includes
For the gear part being meshed with described first nearside wheel teeth portion and the second nearside wheel teeth portion；When locating part stretches out
To adjust assembly sidewall time, described gear part only with the one of which of nearside wheel teeth portion described in two to engaging,
Rotate so that rotating seat can be relatively fixed seat, when locating part exits to adjustment assembly, described gear
Portion is meshed with the first nearside wheel teeth portion and the second nearside wheel teeth portion simultaneously, thus limits rotating seat and be relatively fixed
The rotation of seat.
Specifically, in described fixing seat and described rotating seat one inside described rotating support towards
The inner side of described rotating support offers spacing hole；Described gear part protrudes out shape to the direction of described spacing hole
Become stopper protrusion, and described stopper protrusion is placed in described spacing hole.
Specifically, described stopper protrusion away from the end wall of described gear part to described gear part away from described spacing
Distance between the end wall of protuberance is the first distance, the gear teeth inside described first nearside wheel teeth portion and described second
In portion, the one inside described rotating support is close to described spacing hole away from the end wall of described spacing hole
The distance between end wall inside described rotating support is second distance, and described first distance is more than described
Two distances.
Specifically, one inside described rotating support and institute in described fixing seat and described rotating seat
State and between gear part, be arranged with elastic reset part；The setting of elastic reset part makes stopper protrusion perseverance have to return
To the action trend adjusted in assembly.
Specifically, described adjustment assembly also includes that operating parts, described operating parts are arranged at described locating part and stretch out
The dorsal part of described adjustment assembly sidewall direction, and described operating parts can the turning of described rotating seat and described fixing seat
Dynamic axis direction moves；Pressing operation part, i.e. drives locating part to rotating support medial movement, limit convex
The sidewall adjusting assembly is stretched out in portion, thus limits rotating seat and can be relatively fixed the rotation of seat.
It is also preferred that the left be additionally provided with the location bar for positioning described child safety seat on described rotating support.
Accompanying drawing explanation
Fig. 1 is the structural representation of the adjustable baby carriage frame of the present invention.
Fig. 2 is the enlarged drawing in A portion in Fig. 1.
Fig. 3 is to adjust assembly and the decomposing schematic representation of rotating support.
Fig. 4 is the enlarged drawing in B portion in Fig. 3.
Fig. 5 is to adjust assembly and rotating support decomposing schematic representation on other direction.
Fig. 6 is the enlarged drawing in C portion in Fig. 5.
Fig. 7 is that the adjustable baby carriage frame of the present invention is in the partial sectional view under adjustable state.
Fig. 8 is the enlarged drawing in D portion in Fig. 7.
Fig. 9 is the partial sectional view under the adjustable baby carriage frame of the present invention is in the lock state.
Figure 10 is the enlarged drawing in E portion in Fig. 9.
Detailed description of the invention
By describing the technology contents of the present invention, structural feature in detail, being realized purpose and effect, below in conjunction with
Embodiment also coordinates accompanying drawing to be explained in detail.
As it is shown in figure 1, the adjustable baby carriage frame that the present invention provides, can be used for carrying child safety seat
600 (as shown in Figure 9), adjustable baby carriage frame include fixing vehicle frame 100, rotating support 200, with
And be used for connecting fixing vehicle frame 100 and rotating support 200 so that rotating support 200 is relatively fixed vehicle frame
The 100 adjustment assemblies 300 rotated, the inner side of rotating support 200 is formed and is used for housing child safety seat 600
Accommodation space.Shown in Fig. 2-Figure 10, more specifically:
The rigid-frame of the most adjustable stroller of adjustable baby carriage frame that the present invention provides.Can in this
Installing supporting part and other accessories that the materials such as cloth art are constituted on the baby carriage frame adjusted additional, i.e. may make up can
The stroller adjusted.Specifically, such as rotating support 200 is seat support, at rotating support 200
On install additional after cloth or similar material can the seat of component stroller.This seat can carry under general state
Infant, or child safety seat 600 (as shown in Figure 9) can be carried again.Adjust assembly 300 adjustable
The angle of inclination of seat, make seat can in seat mode and sleep between box mode change, as detailed below.
As depicted in figs. 1 and 2, fixing vehicle frame 100 includes the front fixed mount 110 of generally rectangular shaped frame structure
It is respectively fixedly connected with the rear foot arranged in the middle part of front fixed mount 110 and with front fixed mount 110 in angle with two
Frame 120, both sides, bottom and two rear legs 120 of front fixed mount 110 are connected to wheel；Front fixed mount
Montant 111 is fixed for connecting rotating support 200 in the left and right two of the rectangular box of 110, front fixed mount 110
The fixed transverse rod of upside of rectangular box can use as handrail.Fixing vehicle frame 100 constitutes stroller
The integral outer outline frame of frame.
Again incorporated by reference to shown in Fig. 1 and Fig. 2, rotating support 200 is also generally rectangular shaped frame structure,
Corner is set to the arcuate structure of transition.The movable montant 210 in left and right two of rotating support 200 passes through respectively
One adjustment assembly 300 is rotatably connected at two and fixes inside montant 111.Rotate support bar 200 rotatable
To different angles of inclination so that baby carriage frame is in different use states: when rotating support 200 revolves
When going to front fixed mount 110 in almost parallel position, baby carriage frame is in the first use of seat mode
State, when rotating support 200 rotates to substantially position in level, baby carriage frame is in sleeps box mode
Second use state.
The accommodation space for housing child safety seat 600 is formed inside rotating support 200.For making
The adjustable baby carriage frame that the present invention provides can position child safety seat 600, further, the present invention
The adjustable baby carriage frame provided also includes the location bar 400 for positioning child safety seat.Location bar
400 substantially in U-shaped, and the two ends of location bar 400 are respectively fixedly connected with in two movable montants 210 so that fixed
The position of position bar 400 is mobile with the rotation of rotating support 200.When rotating support 200 rotate to
When front fixed mount 110 is in almost parallel position, baby carriage frame is in the first use state of seat mode,
Position bar 400 the most in horizontal direction, to position child safety seat 600, now child safety seat 600
Be placed in accommodation space, the downside of child safety seat 600 is resisted against location bar 400, as shown in Figure 9；When
When rotating support 200 rotates to substantially position in level, baby carriage frame is in sleeps the second of box mode and makes
By state, the angle of inclination of location bar 400 is relatively big, now child safety seat 600 can not be installed to baby
On youngster's car.
Further, the child safety seat 600 alleged by the present invention is non-determinate, can also be child
Safety seat is overall, can also be for the supporting part of child safety seat, seat portion etc. for carrying infant
Local device.
It is also preferred that the left the upper end side in front fixed mount 110 can be arranged as required to glass stand 500.Certainly, not
As limit, one or more hook, storage tank etc. can also be arranged as required to.
Shown in Fig. 1-Fig. 6, adjust assembly 300 and connect fixing vehicle frame 100 and rotating support 200, with
Make rotating support 200 be relatively fixed vehicle frame 100 to rotate.Concrete, the stage casing of two movable montants 210
The fixing montant of fixing vehicle frame 100 it is rotatably connected at respectively by an adjustment assembly 300.Wherein, adjust
Whole assembly 300 includes rotating seat 310, fixing seat 320 and locating part 330, and rotating seat 310 is fixing to be connected
In fixing vehicle frame 100, fixing seat 320 is fixedly connected on rotating support 200, and locating part 330 is arranged at rotation
Between swivel base 310 and fixing seat 320, and locating part 330 moveable into accommodation space or exits accommodating
Space；When locating part 330 enters accommodation space, adjust assembly 300 and discharge rotating support rotation 200
Restriction；When locating part 330 exits accommodation space, adjust assembly 300 and limit rotating support 200
Rotate.It is adjusted the adjustment that assembly 300 is above-mentioned, the adjustable baby carriage frame of the present invention can be realized in
One uses the switching between state and the second use state.
Further, locating part 330 is arranged between rotating seat 310 and fixing seat 320.When locating part 330
When stretching out the sidewall adjusting assembly 300, i.e. enter accommodation space, when locating part 330 returns adjustment assembly 300
Time interior, i.e. exit accommodation space.In the present embodiment, fixing seat 320 is positioned at adjustable baby carriage frame
Relative inner, rotating seat 310 are positioned at the opposite exterior lateral sides of adjustable baby carriage frame, and locating part 330 is stretched out
Adjustment assembly 300 sidewall, actual for fixing seat 320 away from the sidewall of rotating seat 310 side.
When child safety seat 600 is installed on the adjustable baby carriage frame that the present invention provides, child safety seat
Chair 600 from up to down moves in accommodation space, until child safety seat 600 supported by location bar 400
Downside.Now, if locating part 330 stretches out the sidewall of adjustment assembly 300, is positioned at accommodation space, youngster
The outer wall of virgin safety seat 600 can move until locating part 330 by pushing and withstanding locating part 330 in adjusting assembly 300
Return in adjustment assembly 300, as shown in Figure 9 and Figure 10, so that it is guaranteed that child safety seat 600 is installed on
The adjustable baby carriage frame that the present invention provides, the adjustable baby carriage frame that the present invention provides is in non-adjustable
Whole lock-out state.
It is also preferred that the left adjust the elasticity that assembly 300 also includes being arranged between gear part 331 and fixing seat 320
Return unit 340.Elastic reset part 340 makes stopper protrusion 333 perseverance have retraction to fix the action of seat 320 and become
Gesture, so that be in locked state when rotating support 200 is normal.When child safety seat installs 600
During the adjustable baby carriage frame provided to the present invention, locating part 330 is in and exits accommodation space so that baby
Youngster's vehicle frame is in and limits the lock-out state that rotating support 200 rotates, and owing to child safety seat 600 is put
Time in accommodation space, the outer wall of child safety seat 600 is near the sidewall of fixing seat 320 so that spacing
Part 300 cannot be introduced in accommodation space, thus is installed on adjustable baby at child safety seat 600
During vehicle frame, adjustable baby carriage frame is in stable lock-out state, thus improves safety.Refer to again
Shown in Fig. 3-Fig. 6, the two ends up and down of rotating seat 310 are respectively fixedly connected with in fixing montant 111, rotating seat
310 cave inward towards the side of rotating support 200 forms the first containing cavity 311 being substantially round in shape, in
The sidewall of the first containing cavity 311 is provided with the first nearside wheel teeth portion 312.Fixing seat 320 is fixedly connected on movably
Montant 210, fixing seat 320 caves inward towards the side of fixing vehicle frame 100 and forms second be substantially round in shape
Containing cavity 321, this second containing cavity 321 and the first containing cavity 311 surround the sky for housing locating part 330
Between, the sidewall of the second containing cavity 321 also arranges second nearside wheel corresponding with the first nearside wheel teeth portion 312
Teeth portion 322, and deviate from the diapire axle center of fixing vehicle frame 100 to fixing vehicle frame 100 in the second containing cavity 321
Direction protrudes out formation locating shaft 323, and the diapire of rotating seat 310 correspondence offers hole 313, location, locating shaft
323 and location hole 313 be correspondingly arranged so that rotating seat 310 and fixing seat 320 axial rotation connect.
Referring to shown in Fig. 4 and Fig. 6, locating part 330 includes gear part 331, the outer rim of gear part 331 again
The gear teeth and first nearside wheel teeth portion the 312, second nearside wheel teeth portion 322 are the most corresponding；The axle center of gear part 331
Offer installing hole 332, and be socketed on locating shaft 323 by this installing hole 332, it is achieved locating part 330
Location.Locating part 330 protrudes out formation stopper protrusion 333 towards the direction of fixing seat 320, fixing seat 320
Diapire correspondence offers spacing hole 324, in stopper protrusion 333 is placed in spacing hole 324 and via spacing hole 324
Stretch out the lateral wall of fixing seat 320 and enter into the accommodation space for housing child safety seat.Concrete,
When stopper protrusion 333 exits accommodation space, the outer rim gear teeth of gear part 331 simultaneously with first inside the gear teeth
Portion's the 312, second nearside wheel teeth portion 322 is meshed, to limit the rotation of fixing seat 320；Work as stopper protrusion
During 333 entrance accommodation space, gear part 331 moves to accommodation space the side of the second containing cavity 321, this
Time gear part 331 be only meshed with the second nearside wheel teeth portion 322, fixing seat 320 can rotate against seat 310
Rotate.
During for can guarantee that stopper protrusion 333 enters accommodation space, gear part 331 only with the second nearside wheel teeth portion
322 are meshed, and when stopper protrusion 333 exits accommodation space, the outer rim gear teeth of gear part 331 simultaneously with
First nearside wheel teeth portion the 312, second nearside wheel teeth portion 322 is meshed: stopper protrusion 333 is away from gear part
The end wall of 331 is the first distance D1 to gear part 331 away from the distance between 333 end walls of stopper protrusion,
One inside the rotating support 200 in first nearside wheel teeth portion 312 and the second nearside wheel teeth portion 322
Away from spacing hole 324 end wall between the spacing hole 324 end wall inside rotating support 200 away from
From for second distance D2, the first distance D1 is more than second distance D2.
Further, locating part 330 stretches out the one end adjusting assembly 300 sidewall, along child safety seat 600
Installation direction gradually inside rotating support 200 tilt extend formed guiding surface 333a.Specifically,
Stopper protrusion 333 gradually tilts shape to the direction away from fixing seat 320 along the installation direction of child safety seat
Become guiding surface 333a (as shown in Figure 8), thus child safety seat 600 is placed in accommodation space so that
Child safety seat 600 is installed during being connected to the adjustable baby carriage frame that the present invention provides, if limit
When position protuberance 333 is in the position entering accommodation space, the outer wall pushing and withstanding of child safety seat 600 guides tiltedly
Face 333a so that in seat 320 is fixed in the automatic retraction of stopper protrusion 333, gear part 331 is simultaneously engaged first
Side wheel teeth portion 312 and the second nearside wheel teeth portion 322, rotate against the rotation of seat 310 with the fixing seat 320 of restriction,
Thus stroller is locked in the first use state of seat mode.In the present embodiment, it is also preferred that the left due to
The setting of elastic reset part 340 make stopper protrusion 333 perseverance have exit accommodation space, seat 320 is fixed in retraction
Action trend so that rotating support 200 often time be in locked state；Child safety seat
600 are placed in accommodation space so that locating part 300 cannot be introduced into accommodation space, thus at child safety seat
When chair 600 is installed on adjustable baby carriage frame, it is in stable lock-out state, thus improves safety.
Further, as shown in Fig. 4, Fig. 6 and Fig. 8 and Figure 10, adjust assembly 300 and also include operation
Part 350.Operating parts 350 is arranged at locating part 330 and deviates from the side of fixing seat 320, and operating parts 350 can edge
The axis direction of rotary shaft is movably attached in rotating seat 310, and operating parts 350 stretches out rotating seat 350, presses
Press operation part 350 can make locating part 330 move to fixing seat 320, stopper protrusion 333 is stretched out fixing
The lock-out state of seat 320.
The adjustable baby carriage frame that the present invention provides, the bottom of fixing vehicle frame 100 can connect wheel, consolidate
The upper end determining vehicle frame 100 may be constructed handrail, thus constitutes the integral outer outline frame of stroller；Rotate
Bracing frame 200 can be relatively fixed vehicle frame 100 and rotate, and by the rotation of rotating support 200, it is achieved baby
The switching between different use states of youngster's car；The inner side of rotating support 200 is formed installs child safety seat
The accommodation space of chair, to realize the purpose of carrying child safety seat.Compared with prior art, the present invention carries
The adjustable baby carriage frame of confession, the inner side of rotating support 200 is formed for housing child safety seat
Accommodation space, the adjustable baby carriage frame that the present invention provides also includes for connecting fixing vehicle frame 100 and rotation
Turn bracing frame 200 so that rotating support 200 is relatively fixed vehicle frame and rotates the adjustment assembly 300 of 100, and lead to
Cross in locating part 330 stretches out adjustment assembly 300 sidewall or is retracted into adjustment assembly 300 so that baby carriage frame
It is in and limits lock-out state or the release release the lock to rotating support 200 rotation that rotating support 200 rotates
State.When child safety seat installs the adjustable baby carriage frame that 600 provide to the present invention, locating part
330 be in exit accommodation space so that baby carriage frame be in limit rotating support 200 rotate locking shape
State, and owing to child safety seat 600 is placed in accommodation space so that locating part 330 cannot be introduced into appearance
In being empty, thus when child safety seat 600 is installed on the adjustable baby carriage frame of the present invention, adjustable
Whole baby carriage frame is in stable lock-out state, thus improves safety.
Above disclosed only the preferred embodiments of the present invention, can not limit the present invention with this certainly
Interest field, the equivalent variations therefore made according to scope of the present invention patent, still belong to the present invention and contained
Scope.
Claims (10)
1. an adjustable baby carriage frame, can be used for carrying child safety seat, it is characterised in that: described adjustable
Baby carriage frame include fixing vehicle frame, rotating support and connect described fixing vehicle frame and described rotation is propped up
Support is so that the adjustment assembly that rotates relative to described fixing vehicle frame of described rotating support, described rotating support
Inner side formed for housing the accommodation space of described child safety seat；Described adjustment assembly includes may move
Ground enters described accommodation space or exits the locating part of described accommodation space, when described locating part enters described appearance
When being empty, described adjustment assembly discharges the restriction rotating described rotating support, when described locating part moves back
When going out described accommodation space, described adjustment assembly limits the rotation of described rotating support；When described child pacifies
When full seat is installed to described accommodation space, described locating part is in the state exiting described accommodation space.
Adjustable baby carriage frame the most as claimed in claim 1, it is characterised in that: described locating part is stretched movably
Go out described adjustment assembly sidewall or be retracted in described adjustment assembly.
Adjustable baby carriage frame the most as claimed in claim 1, it is characterised in that: described locating part stretches out described tune
One end of whole assembly sidewall, along the installation direction of described child safety seat gradually in described rotating support
Roll tiltedly to extend and form guiding surface.
Adjustable baby carriage frame the most as claimed in claim 2, it is characterised in that: described adjustment assembly also includes solid
Reservation and rotating seat, described fixing seat is fixedly connected on described fixing vehicle frame, and described rotating seat is fixedly connected on
Described rotating support, described locating part is arranged between described fixing seat and described rotating seat and movably
Stretch out described adjustment assembly sidewall or be retracted in described adjustment assembly.
Adjustable baby carriage frame the most as claimed in claim 4, it is characterised in that: with described rotating seat and described solid
The rotary shaft of reservation is axle center, is respectively equipped with the first nearside wheel in the inner side of described rotating seat and described fixing seat
Teeth portion and the second nearside wheel teeth portion, described locating part include for in described first nearside wheel teeth portion and second
The gear part that side wheel teeth portion is meshed.
Adjustable baby carriage frame the most as claimed in claim 5, it is characterised in that: described fixing seat and described rotation
In Zuo, one inside the described rotating support offers spacing towards the inner side of described rotating support
Hole；Described gear part protrudes out formation stopper protrusion to the direction of described spacing hole, and described stopper protrusion is placed in
In described spacing hole.
Adjustable baby carriage frame the most as claimed in claim 6, it is characterised in that: described stopper protrusion is away from described
The end wall of gear part is the first distance to described gear part away from the distance between the end wall of described stopper protrusion,
One inside the described rotating support in described first nearside wheel teeth portion and described second nearside wheel teeth portion
Away from described spacing hole end wall between described spacing hole end wall inside described rotating support away from
From for second distance, described first distance is more than described second distance.
Adjustable baby carriage frame the most as claimed in claim 3, it is characterised in that: described fixing seat and described rotation
It is arranged with elastic reset part between one and described gear part inside the described rotating support in Zuo.
Adjustable baby carriage frame the most as claimed in claim 3, it is characterised in that: described adjustment assembly also includes behaviour
Workpiece, described operating parts is arranged at described locating part and stretches out the dorsal part of described adjustment assembly sidewall direction, and institute
State operating parts can the center of rotation direction of described rotating seat and described fixing seat move.
Adjustable baby carriage frame the most as claimed in claim 1, it is characterised in that: on described rotating support also
It is provided with the location bar for positioning described child safety seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510299436.XA CN106275040B (en) | 2015-06-03 | 2015-06-03 | Adjustable baby carriage frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510299436.XA CN106275040B (en) | 2015-06-03 | 2015-06-03 | Adjustable baby carriage frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106275040A true CN106275040A (en) | 2017-01-04 |
| CN106275040B CN106275040B (en) | 2018-09-25 |
Family
ID=57655279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510299436.XA Active CN106275040B (en) | 2015-06-03 | 2015-06-03 | Adjustable baby carriage frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106275040B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110920731A (en) * | 2018-09-19 | 2020-03-27 | 明门瑞士股份有限公司 | Back unfolding positioning mechanism |
| CN115384599A (en) * | 2021-05-24 | 2022-11-25 | 明门瑞士股份有限公司 | Clamping device with rotation limiting function and carrier |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5772279A (en) * | 1995-08-31 | 1998-06-30 | Kolcraft Enterprises, Inc. | Coupling system for infant carrier to second support device |
| WO2006029468A1 (en) * | 2004-09-15 | 2006-03-23 | Igc (Australia) Pty Ltd | Folding mechanism for a hand-propelled vehicle |
| CN101058300A (en) * | 2000-11-24 | 2007-10-24 | 宫比株式会社 | Child car seat and baby carriage |
| CN101837798A (en) * | 2009-03-16 | 2010-09-22 | 葛莱儿婴儿产品股份有限公司 | The stroller adapter that is used for infant car seat |
| CN203832539U (en) * | 2014-05-12 | 2014-09-17 | 刘长庆 | Stroller shopping basket socket |
-
2015
- 2015-06-03 CN CN201510299436.XA patent/CN106275040B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5772279A (en) * | 1995-08-31 | 1998-06-30 | Kolcraft Enterprises, Inc. | Coupling system for infant carrier to second support device |
| CN101058300A (en) * | 2000-11-24 | 2007-10-24 | 宫比株式会社 | Child car seat and baby carriage |
| WO2006029468A1 (en) * | 2004-09-15 | 2006-03-23 | Igc (Australia) Pty Ltd | Folding mechanism for a hand-propelled vehicle |
| CN101837798A (en) * | 2009-03-16 | 2010-09-22 | 葛莱儿婴儿产品股份有限公司 | The stroller adapter that is used for infant car seat |
| CN203832539U (en) * | 2014-05-12 | 2014-09-17 | 刘长庆 | Stroller shopping basket socket |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110920731A (en) * | 2018-09-19 | 2020-03-27 | 明门瑞士股份有限公司 | Back unfolding positioning mechanism |
| CN115384599A (en) * | 2021-05-24 | 2022-11-25 | 明门瑞士股份有限公司 | Clamping device with rotation limiting function and carrier |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106275040B (en) | 2018-09-25 |
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