CN105946952A - Baby carriage withdrawing structure and baby carriage - Google Patents
Baby carriage withdrawing structure and baby carriage Download PDFInfo
- Publication number
- CN105946952A CN105946952A CN201610527480.6A CN201610527480A CN105946952A CN 105946952 A CN105946952 A CN 105946952A CN 201610527480 A CN201610527480 A CN 201610527480A CN 105946952 A CN105946952 A CN 105946952A
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- CN
- China
- Prior art keywords
- rotating disk
- position limited
- limited gear
- dish
- foot lever
- 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.)
- Granted
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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
- B62B7/08—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
- B62B2205/00—Hand-propelled vehicles or sledges being foldable or dismountable when not in use
- B62B2205/003—Hand-propelled vehicles or sledges being foldable or dismountable when not in use with actuation mechanisms which drive the folding or unfolding operation
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The invention discloses a baby carriage withdrawing structure. The baby carriage withdrawing structure comprises front leg rods, rear leg rods, push hand rods, axial sliding blocks and reset springs, wherein the top ends of the front leg rods, the top ends of the rear leg rods and the bottom ends of the push hand rods are hinged and matched through a horizontal shaft, limiting gears which axially slide along the horizontal shaft are arranged between each two adjacent rods and comprise locking sites and unlocking sites, the locking sites are simultaneously meshed with the two adjacent rods, and the unlocking sites are separated from one of the two adjacent rods; and the axial sliding blocks are mounted on the horizontal shaft and are used for pushing each limiting gear into the unlocking sites, and the reset springs are used for driving the limiting gears to return to the locking sites. The invention further discloses a baby carriage with the baby carriage withdrawing structure. According to the baby carriage withdrawing structure adopting a coaxial setting manner, the volume of joints is reduced, and the front leg rods, the rear leg rods and the push hand rods are mutually reclined after being withdrawn, so that the baby carriage withdrawing structure is convenient to store and carry.
Description
Technical field
The present invention relates to stroller technical field, particularly relate to the collapsing mechanism of stroller, and with
The stroller of this retrieving structure.
Background technology
Stroller generally comprises front foot lever, rear foot lever and pushing hands bar, adds that auxiliary connecting rod may be constructed
Multi-connecting-rod mechanism, reaches the purpose folding or launching when returning the vehicle to the garage and knock off by the deformation of multi-connecting-rod mechanism.Also
Having part prior art is the mutually adjacent company in bottom of front foot lever and the top of rear foot lever and pushing hands bar
Connect, can be rotatably assorted around a linkage, when returning the vehicle to the garage and knock off before foot lever, rear foot lever and pushing hands bar are around hinge
Chain mechanism relatively rotates, it is achieved return the vehicle to the garage and knock off.
The Chinese patent literature of such as Publication No. CN203332181U discloses a kind of baby's hand push
The collapsing mechanism of car, including front foot pipe, handle pipe, shell, end cap, lower equivalent pinion stand, lower tooth
Wheel, upper equivalent pinion stand, gear, slide block and compression spring, before described shell has front foot pipe
Guide sliding eye, handle pipe the fixed interface of pipe after pipe slide-and-guide hole and mounting, have in shell
Cotter way；Described slide block include being positioned at slider top drive connection end, be positioned at slider bottom shank and
The spring cavity being arranged on slide block, has a spring base, the pilot hole of through spring cavity in spring cavity；Institute
Stating that front foot pipe and lower equivalent pinion stand are fixing to be connected, lower gear is fixed on lower equivalent pinion stand, once
Rotating shaft is fixed with lower equivalent pinion stand, lower rotary shaft and shell pivot joint；Described handle pipe is inserted in through hole,
Described slide block is arranged in the lower end of handle pipe, on one rotating shaft through gear, upper equivalent pinion stand,
Handle pipe, the pilot hole of slide block also fixing with handle pipe are connected, upper rotating shaft and shell pivot joint；Pressure bullet
Spring lower end coordinates with spring base, upper end coordinates with upper rotating shaft；Upper and lower gear engages, and front foot pipe is with front
Guiding sliding eye is slidably matched, and the shank of slide block coordinates with cotter way, and slide block slides with the inner chamber of handle pipe
Coordinate.
The Chinese patent literature of such as Publication No. CN105216849A discloses a kind of doll carriage
Retrieving structure, including for connecting the big joint of the push rod of doll carriage push rod, for connecting doll carriage
The big joint of the rear foot of rear foot tube, for connecting the big joint of the forward foot in a step of doll carriage front foot pipe, and be used for
Connecting the big joint of lifting of socket lift adjustment assembly, the big joint of push rod, the big joint of the rear foot, the forward foot in a step are big
Joint and the big joint of lifting are rotatably connected successively, and arrange the lock of mutually restriction between four joints
Fixed structure, after push rod turns in rear foot tube group, lifting joint dead bolt and forward foot in a step joint lock hook are respectively
Opening function is realized under the effect on two inclined-planes on the big joint of push rod.
But the front foot lever of linkage in existing retrieving structure and the top of rear foot lever and pushing hands bar
And non co axial is arranged, on the one hand volume after folding has had space, additionally linkage abrasion rear car
Frame rocks shakiness, experiences poor.
Summary of the invention
The present invention provides a kind of baby card folding structure, uses the mode of coaxial setting, reduces joint body
Long-pending, front foot lever after returning the vehicle to the garage and knock off, rear foot lever and pushing hands bar mutually recline and are easy to storage and carry.
A kind of baby card folding structure, including front foot lever, rear foot lever and pushing hands bar, forward foot in a step masthead end,
Rear foot masthead end and pushing hands bar bottom three, by a hinged cooperation of transverse axis, adjacent are provided with between the two
Along transverse axis position limited gear in axial sliding, with the adjacent locking bit that both engage the while that position limited gear having
And with one of which depart from release the lock position；
Described baby card folding structure also includes promoting each position limited gear to enter release the lock position on installation transverse axis
Axial slip block, and order about position limited gear and return to the back-moving spring of locking position.
In the present invention, front foot lever, rear foot lever and pushing hands bar can be that any order is arranged on transverse axis,
Relative to stroller generally speaking, the left and right sides of vehicle frame is equipped with front foot lever, rear foot lever and pushing hands
Bar, as preferably, in the same side of stroller frame, described pushing hands bar is arranged in outermost, the forward foot in a step
Bar and rear foot lever are arranged in inner side with any order.
Under there is no specified otherwise, front foot lever of the present invention, rear foot lever and pushing hands bar it should be understood that
For being in the three of stroller frame the same side, and the generally symmetrical setting of stroller frame opposite side.
Inner side of the present invention, outside, or the most all relative to stroller frame the most generally speaking；
Left and right, the most also it is relative concept.
The present invention axially-movable by position limited gear, at different evolutions, it is possible to achieve the forward foot in a step
In bar, rear foot lever and pushing hands bar three, adjacent locking between the two and release the lock.
Described front foot lever, rear foot lever and the respective end of pushing hands bar have been fixedly connected with rotating disk, three
It is hinged on transverse axis by respective rotating disk, in each rotating disk is with matching with corresponding position limited gear
Tooth.
Described internal tooth can be arranged directly on rotating disk, it is also possible to is arranged on and has fixing with corresponding rotating disk
On other parts of annexation, to realize the restriction of relative position.
The rotating disk of pushing hands bar bottom is fastened by left dish and right dish and forms, turning of front foot lever and rear foot masthead end
In dish, one of which is the first rotating disk, and another one is the second rotating disk；Described right dish, left dish, first
Rotating disk, the second rotating disk are sequentially arranged on transverse axis from outside to inside；Described position limited gear includes acting on a left side
The first position limited gear between dish and the first rotating disk, and act between the first rotating disk and the second rotating disk
The second position limited gear.
Pushing hands bar bottom is directly connected with right dish, and left dish is provided with the stacker for grafting seat.
For more preferable transmission vertically and order about each position limited gear, as preferably, described axial cunning
Move block and and connect the hauling rope having driving axial slipping block to move, a described left side between left dish and right dish
It is equipped with through hole on dish and the first rotating disk, between axial slip block and the first position limited gear, and
It is equipped with between first position limited gear and the second position limited gear and can pass through corresponding through hole and transmit successively axially
The drive disk assembly of motion.
What described axial slip block rotated is set on transverse axis, at axial slip block towards the side of right dish
It is provided with skewed slot, right dish is provided with and stretches into skewed slot and extrude axial slipping block when axial slip block rotates and do
The boss of axially-movable.
The bottom land of described skewed slot is the inclined-plane that the vertical angle with transverse axis axis is arranged, at axial slip
When block is towed that strap is dynamic to be rotated, boss interacts with inclined-plane, produces axial thrust load, orders about
Axial slip block moves towards left dish direction.
Described pushing hands bar is provided with and the button that returns the vehicle to the garage and knock off of hauling rope linkage.With regard to hauling rope and the button that returns the vehicle to the garage and knock off
Many prior aries can be used for concrete structure and annexation.
For connecting hauling rope, described axial slip block is disc, is provided with for connecting on outer peripheral face
The draw-in groove of hauling rope termination.
As preferably, for smooth drive axial slip block traversing (i.e. axially-movable), described skewed slot
For 2～3 circumferentially uniformly arranged, position and the quantity of described boss are corresponding to skewed slot.
As the most preferably, the position that described boss interacts with skewed slot bottom land is also inclined-plane.
Interact with each other and more smooth out.
The drive disk assembly of axial slip block and the first position limited gear is the slip being movably set on transverse axis
Ring, with the first drive link stretching into left dish through hole and the first position limited gear offsets on slip ring.
Drive disk assembly between first position limited gear and the second position limited gear is for being fixed on the first limiting tooth
On wheel, stretch into the first rotating disk through hole and the second drive link that the second position limited gear offsets.
Described back-moving spring includes the first stage clip being pressed between the first rotating disk and the first position limited gear,
And the second stage clip being pressed between the second rotating disk and the second position limited gear.
The stability of reset effect and compressed path in order to ensure back-moving spring, described first stage clip and
Second stage clip is the helical spring being set on transverse axis.
Described first rotating disk is provided with the first receiving chamber accommodating the first position limited gear under release the lock state；Institute
State the second rotating disk and be provided with the second receiving chamber accommodating the second position limited gear under release the lock state.
After position limited gear release the lock, compress corresponding back-moving spring, and enter the receiving chamber of correspondence.
The present invention also provides for a kind of stroller, including described baby card folding structure.
Retrieving structure of the present invention uses the mode of axial transmission, by the motion of position limited gear to the forward foot in a step
Bar, rear foot lever and pushing hands bar carry out locking and release the lock, front foot lever, rear foot lever and pushing hands bar three
Coaxial design avoids the linkage of complexity, front foot lever, rear foot lever and pushing hands bar three after returning the vehicle to the garage and knock off
Recline small volume successively.
Accompanying drawing explanation
Fig. 1 is the perspective view of stroller of the present invention；
View when pushing hands bar and rear foot lever recline when Fig. 2 is baby card folding of the present invention；
View when foot lever and front foot lever recline after when Fig. 3 is baby card folding of the present invention；
View after shank tube shortens in seat when Fig. 4 is baby card folding of the present invention；
Fig. 5 is the partial schematic diagram of collapsing mechanism of the present invention；
Fig. 6 is the detonation configuration figure of collapsing mechanism shown in Fig. 5
Fig. 7 is that collapsing mechanism shown in Fig. 6 is at the view of opposite angles；
Fig. 8 is the enlarged drawing (clipped pushing hands bar) at axial slip block position；
Fig. 9 is the enlarged drawing (clipped pushing hands bar) of another angle of axial slip block position.
Figure 10 is the explosive view of shank tube locking mechanism in seat.
Detailed description of the invention
Seeing Fig. 1 the present embodiment one stroller, its vehicle frame includes front foot lever 1, rear foot lever 2 and
Pushing hands bar 3, forward foot in a step masthead end, rear foot masthead end and pushing hands bar bottom three are hinged by a transverse axis
Coordinating, seat 4 is plugged on vehicle frame by stacker 8.Shank tube in seat 4 includes activity
The outer tube 6 of grafting and inner tube 5, inner tube 5 is U-shaped, and crossbeam position is with button 7, in inner tube 5
Position, termination locking mechanism is installed, adjustable under the control of button 7, regulate outer tube 6 and inner tube 5
Position relatively, outer tube 6 is with the lockhole coordinated with locking mechanism.
Seeing Fig. 2～4, stroller of the present invention, when returning the vehicle to the garage and knock off, first folds pushing hands bar 3 so that it is recline
Rear foot lever 2, more front foot lever 1 folded against and rear foot lever 2 make both recline, finally regulation inner tube 5
Make it stretch in outer tube 6 as far as possible, reduce the length of shank tube, make small volume after folding just
In carrying.
See Fig. 5～Fig. 8, transverse axis 9 is installed pushing hands bar 3, rear foot lever 2 and front the most successively
Foot lever 1,
The bottom of pushing hands bar 3 is provided with rotating disk, left dish 11 and right dish 10 fastening that interfixes form,
The bottom of pushing hands bar 3 is directly connected with right dish 10, and left dish 11 is provided with the undertaking for grafting seat
Seat.
The top of rear foot lever 2 with the first rotating disk 12, the top of front foot lever 1 with the second rotating disk 13,
It is provided with between left dish 11 and the first rotating disk 12 and is actively set on the first position limited gear 17 that transverse axis is peripheral, the
It is provided with between one rotating disk 12 and the second rotating disk 13 and is actively set on the second position limited gear 20 that transverse axis is peripheral.
The periphery of the first position limited gear 17 and the second position limited gear 20 is equipped with positioning tooth；Left dish 11
First rotating disk 12 and the second rotating disk 13 are equipped with internal tooth and match with the positioning tooth of corresponding position limited gear
Close, to realize rotating location.Such as in Fig. 6, left dish 11 is provided with internal tooth 22.
First position limited gear 17 is according to axial location, the while of having with left dish 11 and the first rotating disk 12
The locking bit engaged and the release the lock position departed from left dish 11；The upper left dish of locking bit 11 and the first rotating disk
12 realize rotating location by the first position limited gear 17, i.e. can keep pushing hands bar 3 and rear foot lever 2
Angle location, but the first position limited gear 17 can enter the first rotating disk 12 after departing from left dish 11
Accommodating chamber, now pushing hands bar 3 and rear foot lever 2 can relatively rotate and carry out operation of returning the vehicle to the garage and knock off.
In like manner, the second position limited gear 20 has and is simultaneously engaged with the second rotating disk 13 and the first rotating disk 12
Locking bit and with first rotating disk 12 depart from release the lock position；Foot lever 2 and front after can keeping or discharge
The rotation of foot lever 1.
In order to realize the first position limited gear 17 and reset of the second position limited gear 20, the first rotating disk 12
And being provided with the first stage clip 18 between the first position limited gear 17, the first stage clip 18 is for being set in transverse axis 9
On helical spring.In like manner, it is provided with the second stage clip between the second rotating disk 13 and the second position limited gear 20
21, the second stage clip 21 is the helical spring being set on transverse axis 9.
In order to drive each position limited gear, between left dish 11 and right dish 10, it is provided with axial slip block 14,
Axial slip block 14 is discoid, rotating is set on transverse axis 9, and can be axial along transverse axis 9
Slide.
Axial slip block 14 outer peripheral face is provided with the draw-in groove 25 connecting hauling rope termination.Hauling rope (figure
Middle omission) via the internal button that returns the vehicle to the garage and knock off extending to pushing hands bar 3 top of pushing hands bar 3, with regard to hauling rope with
Prior art can be used for the concrete structure of button and the annexation of returning the vehicle to the garage and knock off.
Axial slip block 14 is provided with skewed slot 23 towards the side of right dish 10, is provided with and stretches on right dish 10
Enter the boss 26 of skewed slot 10, can rotate when axial slip block 14 is pulled Suo Ladong, turn
Time dynamic, boss 26 axial slip block 14 axially moves.
Skewed slot 23 has three, the most uniformly arranges, and bottom land is inclined-plane, boss 26 and skewed slot groove
The position that the end interacts also is inclined-plane.
It is equipped with through hole, such as with logical on left dish 11 in figure on left dish 11 and the first rotating disk 12
Hole 26, axial slip block 14 and the first position limited gear 17 are provided with the slip being movably set on transverse axis 9
Ring 15, slip ring 15 as its side of drive disk assembly and axial slip block 14 against, opposite side with
Through through hole 26 and the first drive link 16 of offseting with the first position limited gear 17.
In like manner, the first position limited gear 17 is provided with through hole and the second limiting tooth stretching into the first rotating disk 12
The second drive link 19 that wheel 20 offsets.
When returning the vehicle to the garage and knock off, pull hauling rope that axial slip block 14 is rotated, at boss 26 and skewed slot bottom land
Under interaction, axial slip block 14 extrudes slip ring 15 and moves axially, the first drive link 16 meeting
Compress the first position limited gear 17 compress the first stage clip 18 and exit locking bit and enter the first rotating disk 12
Accommodating in chamber, i.e. enter release the lock position, now pushing hands bar 3 and rear foot lever 2 unlock, and can relatively rotate
And reclining together, the when that the first position limited gear 17 entering release the lock position, the second drive link 19 can be through
Through hole and second position limited gear 20 of the first rotating disk 12 offset so that the second position limited gear 20 enters
Release the lock position, the most front foot lever 1 unlocks with rear foot lever 2. together with can relatively rotating and recline, thus complete
The folding of integral vehicle frame.
See Fig. 9 (in conjunction with Fig. 1～Fig. 4), in order to folded length reduces further, shank tube
In outer tube 6 can relative slide with inner tube 5.Outer tube 6 is placed with hole, location vertically, and inner tube 5 carries
There is locking mechanism, locking mechanism is provided with and positions the flexible plunger that hole coordinates, thus it is possible to vary and keep
The relative position of outer tube 6 and inner tube 5.
Locking mechanism includes the end socket 27 being positioned at inner tube 5 end, end socket 27 with elastic lock tongue with interior
The lockhole 36 of pipe 5 coordinates, it is to avoid end socket 27 deviates from inner tube 5.
Being slidably fitted with slide block 33 in end socket 27, slide block 33 is provided with bar hole 35, slide block 33 1
End has the button 7 at inner tube 5 crossbeam position to link by hauling rope.
In order to anti-limited slip block 33 deviates from end socket 27, end socket 27 is combined with position-limited hoop by buckle 31
32, shell fragment 28 is installed in end socket 27, the side of shell fragment 28 end is provided with flexible plunger 29, separately
Side by driving spring 30 and end socket 27 against, position-limited hoop 32 also functions to limit telescopic plunger 29
Effect, position-limited hoop 32 is provided with and stretches that plunger 29 position is corresponding dodges hole.In shell fragment 28
Portion transfers with inclined-plane, and this position is through the bar hole 35 on slide block 33, when pulling slide block 33, sliding
Block can extrude plunger 29 of stretching time turnover in inclined-plane and depart from the hole, location of outer tube 6, i.e. allows that inner tube 5 is sliding
Dynamic, slide and after putting in place, discharge hauling rope, slide block 33 resets under spring 34 acts on, flexible plunger 29
Reenter the hole, location of correspondence.
Claims (10)
1. a baby card folding structure, including front foot lever, rear foot lever and pushing hands bar, its feature
Being, forward foot in a step masthead end, rear foot masthead end and pushing hands bar bottom three pass through a hinged cooperation of transverse axis,
Adjacent being provided with along transverse axis position limited gear in axial sliding between the two, position limited gear has simultaneously with adjacent
Both engagement locking bit and with one of which depart from release the lock position；
Described baby card folding structure also includes promoting each position limited gear to enter release the lock position on installation transverse axis
Axial slip block, and order about position limited gear and return to the back-moving spring of locking position.
2. baby card folding structure as claimed in claim 1, it is characterised in that at stroller car
The same side of frame, described pushing hands bar is arranged in outermost, front foot lever and rear foot lever and arranges with any order
In inner side.
3. baby card folding structure as claimed in claim 1, it is characterised in that described front foot lever,
Rear foot lever and the respective end of pushing hands bar have been fixedly connected with rotating disk, and three is cut with scissors by respective rotating disk
Being connected on transverse axis, each rotating disk is with the internal tooth matched with corresponding position limited gear.
4. baby card folding structure as claimed in claim 3, it is characterised in that pushing hands bar bottom
Rotating disk fastened by left dish and right dish and form, in the rotating disk of front foot lever and rear foot masthead end, one of which
Being the first rotating disk, another one is the second rotating disk；Described right dish, left dish, the first rotating disk, the second rotating disk
It is sequentially arranged at from outside to inside on transverse axis；Described position limited gear include acting on left dish and the first rotating disk it
Between the first position limited gear, and act on the second limiting tooth between the first rotating disk and the second rotating disk
Wheel.
5. baby card folding structure as claimed in claim 4, it is characterised in that described axial cunning
Move block and and connect the hauling rope having driving axial slipping block to move, a described left side between left dish and right dish
It is equipped with through hole on dish and the first rotating disk, between axial slip block and the first position limited gear, and
It is equipped with between first position limited gear and the second position limited gear and can pass through corresponding through hole and transmit successively axially
The drive disk assembly of motion.
6. baby card folding structure as claimed in claim 5, it is characterised in that described axial cunning
That moves that block rotates is set on transverse axis, is provided with skewed slot, on the right side at axial slip block towards the side of right dish
Dish is provided with stretch into that skewed slot extrudes when axial slip block rotates that axial slipping block axially moves convex
Platform.
7. baby card folding structure as claimed in claim 6, it is characterised in that axial slip block
For disc, outer peripheral face is provided with the draw-in groove for connecting hauling rope termination.
8. baby card folding structure as claimed in claim 7, it is characterised in that axial slip block
Be the slip ring being movably set on transverse axis with the drive disk assembly of the first position limited gear, on slip ring with
Stretch into left dish through hole and the first drive link that the first position limited gear offsets；First position limited gear and the second limit
Drive disk assembly between the gear of position, for being fixed on the first position limited gear, stretches into the first rotating disk through hole and the
The second drive link that two position limited gears offset.
9. baby card folding structure as claimed in claim 8, it is characterised in that described reset bullet
Spring includes the first stage clip being pressed between the first rotating disk and the first position limited gear, and is pressed on second
The second stage clip between rotating disk and the second position limited gear.
10. a stroller, it is characterised in that include the baby described in any one of claim 1～9
Car retrieving structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610527480.6A CN105946952B (en) | 2016-06-30 | 2016-06-30 | Baby card folding structure and perambulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610527480.6A CN105946952B (en) | 2016-06-30 | 2016-06-30 | Baby card folding structure and perambulator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105946952A true CN105946952A (en) | 2016-09-21 |
| CN105946952B CN105946952B (en) | 2018-06-19 |
Family
ID=56899533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610527480.6A Active CN105946952B (en) | 2016-06-30 | 2016-06-30 | Baby card folding structure and perambulator |
Country Status (1)
| Country | Link |
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| CN (1) | CN105946952B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106741100A (en) * | 2016-11-28 | 2017-05-31 | 浙江晨辉婴宝儿童用品有限公司 | The folding stand of foot lever after a kind of improvement |
| CN108297926A (en) * | 2018-03-07 | 2018-07-20 | 姚福来 | A kind of children trolley for facilitating folding to fold |
| CN113382912A (en) * | 2018-09-18 | 2021-09-10 | 吉吉巴巴有限公司 | Push chair |
| US11643126B2 (en) | 2018-09-18 | 2023-05-09 | Jijibaba Limited | Foldable push chair |
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| WO2012027795A1 (en) * | 2010-09-01 | 2012-03-08 | Britax Childcare Pty Ltd | Folding stroller improvements |
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| CN202935408U (en) * | 2012-07-20 | 2013-05-15 | 曾培安 | Connecting device of foldable stroller and stroller using same |
| CN203780583U (en) * | 2014-02-19 | 2014-08-20 | 广东乐美达集团有限公司 | Convenient-to-fold baby carriage seat frame |
| CN206155531U (en) * | 2016-06-30 | 2017-05-10 | 浙江晨辉婴宝儿童用品有限公司 | Perambulator return vehicle to garage and knock off structure and perambulator |
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| WO2012027795A1 (en) * | 2010-09-01 | 2012-03-08 | Britax Childcare Pty Ltd | Folding stroller improvements |
| CN202449027U (en) * | 2012-01-10 | 2012-09-26 | 刘清波 | Stroller folding mechanism of baby stroller |
| CN202935408U (en) * | 2012-07-20 | 2013-05-15 | 曾培安 | Connecting device of foldable stroller and stroller using same |
| CN203780583U (en) * | 2014-02-19 | 2014-08-20 | 广东乐美达集团有限公司 | Convenient-to-fold baby carriage seat frame |
| CN206155531U (en) * | 2016-06-30 | 2017-05-10 | 浙江晨辉婴宝儿童用品有限公司 | Perambulator return vehicle to garage and knock off structure and perambulator |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106741100A (en) * | 2016-11-28 | 2017-05-31 | 浙江晨辉婴宝儿童用品有限公司 | The folding stand of foot lever after a kind of improvement |
| CN108297926A (en) * | 2018-03-07 | 2018-07-20 | 姚福来 | A kind of children trolley for facilitating folding to fold |
| CN108297926B (en) * | 2018-03-07 | 2024-01-09 | 姚福来 | Can conveniently fold children's shallow of receipts |
| CN113382912A (en) * | 2018-09-18 | 2021-09-10 | 吉吉巴巴有限公司 | Push chair |
| US20210347400A1 (en) * | 2018-09-18 | 2021-11-11 | Jijibaba Limited | A push chair |
| JP2022501267A (en) * | 2018-09-18 | 2022-01-06 | ジジババ リミテッド | stroller |
| US11643126B2 (en) | 2018-09-18 | 2023-05-09 | Jijibaba Limited | Foldable push chair |
| US11760402B2 (en) | 2018-09-18 | 2023-09-19 | Jijibaba Limited | Push chair |
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| Publication number | Publication date |
|---|---|
| CN105946952B (en) | 2018-06-19 |
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