CN108715184A - A kind of stroller - Google Patents
A kind of stroller Download PDFInfo
- Publication number
- CN108715184A CN108715184A CN201810904269.0A CN201810904269A CN108715184A CN 108715184 A CN108715184 A CN 108715184A CN 201810904269 A CN201810904269 A CN 201810904269A CN 108715184 A CN108715184 A CN 108715184A
- Authority
- CN
- China
- Prior art keywords
- wheel support
- longitudinal rod
- stroller
- folding
- rotating bar
- 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
Links
- 238000005266 casting Methods 0.000 claims description 8
- 230000000007 visual effect Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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
-
- 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
-
- 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
- B62B9/10—Perambulator bodies; Equipment therefor
- B62B9/12—Perambulator bodies; Equipment therefor involving parts that are adjustable, attachable or detachable
Abstract
The invention discloses a kind of strollers,Including preceding longitudinal rod (1) and rear longitudinal rod (2),Preceding longitudinal rod (1) intersects with rear longitudinal rod (2) and is rotatablely connected in crossover location,Preceding longitudinal rod (1) top is rotatably connected to rear pole (3),Longitudinal rod (2) top is rotatably connected to front strut (4) afterwards,Rear pole (3) is rotatablely connected with front strut (4),Preceding longitudinal rod (1) lower rotational is connected with front-wheel support (5),Front-wheel (5a) is connected on front-wheel support (5),Longitudinal rod (2) lower rotational is connected with rear wheel support (6) afterwards,Trailing wheel (6a) is connected on rear wheel support (6),And it is equipped between front-wheel support (5) and rear wheel support (6) and needs the when of folding that front-wheel support (5) can be made to rotate backward in stroller and so that rear wheel support (6) is rotated forward and the folding haulage gear (7) that folds.The configuration of the present invention is simple, volume after folding is small and can provide the high landscape visual field.
Description
【Technical field】
The present invention relates to a kind of strollers.
【Background technology】
Stroller is product indispensable during infant growth.Volume size after folding and seat when expansion
Position height is the important indicator for weighing stroller.Seat height is current numerous stroller systems when volume after folding is small and is unfolded
Pursuing a goal for quotient is made, can be easy to carry because folding volume is small, and seat Gao Zeke is with to ride in stroller
Infant provides the broader visual field, studies have shown that riding in infant in higher seat can be more pleasant, more conducively baby
The growth of child.But stroller currently on the market can not be made in these two aspects and make the best of both worlds, that is, existing market
On the small stroller of volume after folding seat it is all shorter, because only that just can guarantee that stroller is folded up in this way
Convenient, volume after folding is small, and the volume of the higher stroller in seat after folding currently on the market is larger, is not easy to
It carries.
Therefore, the present invention is based on above deficiency and generates.
【Invention content】
The purpose of the present invention is to overcome the shortcomings of the prior art and to provide a kind of simple in structure, volume after folding is small and can carry
For the stroller in the high landscape visual field.
The present invention is achieved by the following technical solutions：
A kind of stroller can be moved to folding position after locking device unlock from expanded position, it is characterised in that：Packet
Preceding longitudinal rod 1 and rear longitudinal rod 2 are included, the preceding longitudinal rod 1, which intersects with rear longitudinal rod 2 and rotated in crossover location, to be connected
It connecing, 1 top of preceding longitudinal rod is rotatably connected to rear pole 3, and 2 top of rear longitudinal rod is rotatably connected to front strut 4,
The rear pole 3 is rotatablely connected with front strut 4, and 1 lower rotational of preceding longitudinal rod is connected with front-wheel support 5, described
Front-wheel 5a is connected on front-wheel support 5,2 lower rotational of rear longitudinal rod is connected with rear wheel support 6, the rear wheel support
It is connected with trailing wheel 6a on 6, and is equipped with the energy when stroller needs to fold between the front-wheel support 5 and rear wheel support 6
So that front-wheel support 5 is rotated backward and so that rear wheel support 6 is rotated forward and the folding haulage gear 7 that folds.
Stroller as described above, it is characterised in that：In stroller folded state, the front-wheel 5a and trailing wheel
6a reaches the position faced.
Stroller as described above, it is characterised in that：The folding haulage gear 7 includes being rotated with rear wheel support 6
The rotating bar 72 of connection is equipped between the rotating bar 72 and front-wheel support 5 and is rotatablely connected with the two and in 72 turns of rotating bar
The draw bar 73 that stretchy front-wheel support 5 rotates backward when dynamic.
Stroller as described above, it is characterised in that：The front-wheel support 5 is equipped with extension 71, and described leads
Draw bar 73 to be rotatably connected on extension 71.
Stroller as described above, it is characterised in that：The rear wheel support 6 includes cradling piece 61 and setting cradling piece
The fixed block 62 of 61 sides, the rotating bar 72 is equipped with the stampeding section 76 that the when of being trampled rotating bar 72 can be made to rotate, described
Fixed block 62 and stampeding section 76 between be equipped with the first spring 74, the trailing wheel 6a is connected on cradling piece 61.
Stroller as described above, it is characterised in that：The rotating bar 72 is equipped with the protrusion 75 extended downwardly,
The locking device includes that energy opposing rear wheels holder 6 slides and can prevent to turn against protrusion 75 when perambulator is unfolded
The clamping block 91 that lever 72 rotates is equipped in the rear wheel support 6 and is connect with clamping block 91 and stretchy clamping block 91 slides
Drag-line 92, the second spring 93 that clamping block 91 can be made to reset is additionally provided in the rear wheel support 6.
Stroller as described above, it is characterised in that：Further include seat frame 10, the seat frame 10 includes seat post
101,101 rear portion of seat post is connect with the lower rotational on the top of preceding longitudinal rod 1 or rear pole 3, the seat post
The interlocking lever 102 being rotatablely connected with the two is equipped between 101 front and front strut 4.
Stroller as described above, it is characterised in that：The front-wheel support 5 is equipped with casting lug thereon 12, and described is convex
Go out and be equipped with bottom strut 13 between block 12 and rear wheel support 6, described 13 one end of bottom strut is rotatablely connected with casting lug thereon 12, separately
One end is rotatablely connected with rear wheel support 6.
Stroller as described above, it is characterised in that：4 upper end of front strut is rotatably connected to handspike 14, institute
The drag-line 92 stated is connect after passing through rear wheel support 6, rear longitudinal rod 2 and front strut 4 with 14 lower part of handspike, so that handspike
It is able to pull drag-line 92 and clamping block 91 is made to slide unlock when 14 rotation.
Stroller as described above, it is characterised in that：1 top of preceding longitudinal rod or 3 lower rotational of rear pole connect
It is connected to backrest 15,101 front end of seat post is rotatably connected to leg support bar 16.
Compared with prior art, the present invention has the following advantages：
1, stroller of the present invention makes front-wheel support after locking device unlock when folding by folding haulage gear
Rotate backward and rear wheel support made to rotate forward, apply certain downward pressure to front strut in the process, preceding longitudinal rod, after
Longitudinal rod, front strut and rear pole are relatively rotated and are moved downward in the vertical direction and close front-wheel support and trailing wheel branch
Frame, entire folding operation are simple and fast.Stroller is in unfolded state, the length of longitudinal rod before front-wheel support extends, after
Wheel support extends the length of rear longitudinal rod, therefore so that entire stroller is higher so that the seat of stroller can be set
It sets in higher height, it is ensured that stroller has the high landscape visual field, also makes user when push stroller walking and interior
Infant it is close, only need to slightly bend over can with infant interaction, can easily look after infant, it is more humane；And
Stroller front-wheel support when folding rotates backward, and rear wheel support rotates forward, and makes body after stroller folding
Product is small, easy to carry.
2, for stroller of the invention in folded state, front-wheel reaches the position faced with trailing wheel.Therefore, baby pushes away
Vehicle is in the substantially parallel folded state of front strut and ground, front-wheel and the overlaying state that trailing wheel is not in the vertical direction,
Reduce the thickness of stroller folded state so that stroller volume after folding is small, is more convenient to carry.
3, the present invention makes rotating bar rotate when folding by trampling the stampeding section in rotating bar, when rotating bar rotates just
Front-wheel support is pulled to rotate backward by draw bar, and just the consolidating by the first spring top pressure rear wheel support when stepping on stampeding section
To determine block and forward power is applied to rear wheel support so that rear wheel support rotates forward and front-wheel support rotates backward and is carried out at the same time,
Whole operation is very convenient quick.
4, seat frame of the invention includes seat post, seat post rear portion and the top of preceding longitudinal rod or the lower part of rear pole
Rotation connection is equipped with the interlocking lever being rotatablely connected with the two between the front and front strut of seat post.Therefore, it is rolled in stroller
When folded, seat post is also rotated in the position being respectively rotatablely connected with interlocking lever so that seat frame folds together, operation side
Just, it folds smooth.
5, the configuration of the present invention is simple can make seat keep higher height, and volume after folding is small, easy to carry,
Achieve the effect that make the best of both worlds, is suitble to promote and apply.
【Description of the drawings】
Fig. 1 is 1 unfolded state side view of the embodiment of the present invention；
Fig. 2 is one of the side view in 1 folding process of the embodiment of the present invention；
Fig. 3 is two of the side view in 1 folding process of the embodiment of the present invention；
Fig. 4 is 1 folded state side view of the embodiment of the present invention；
Fig. 5 is the stereogram of the embodiment of the present invention 1；
Fig. 6 is the stereogram of the component of the embodiment of the present invention 1；
Fig. 7 is the enlarged view at A in Fig. 6；
Fig. 8 is the exploded view of the component of the embodiment of the present invention 1；
Fig. 9 is 2 unfolded state side view of the embodiment of the present invention；
Figure 10 is the side view in 2 folding process of the embodiment of the present invention；
Figure 11 is the stereogram of the embodiment of the present invention 2；
Figure 12 is 3 unfolded state side view of the embodiment of the present invention；
Figure 13 is the side view in 3 folding process of the embodiment of the present invention；
Figure 14 is the stereogram of the component of the embodiment of the present invention 3；
Figure 15 is 4 unfolded state side view of the embodiment of the present invention.
【Specific implementation mode】
The invention will be further described below in conjunction with the accompanying drawings：
Embodiment 1：
As shown in Figures 1 to 4, a kind of stroller can be moved to folding position after locking device unlock from expanded position
Set, including preceding longitudinal rod 1 and rear longitudinal rod 2, the preceding longitudinal rod 1 and rear longitudinal rod 2 intersect and crossover location around
Axis B rotation connections, 1 top of preceding longitudinal rod is rotatably connected to rear pole 3,2 top of rear longitudinal rod around axis C
It is rotatably connected to front strut 4 around axis D, the rear pole 3 is rotatablely connected with front strut 4 around axis E, the preceding longitudinal rod
1 lower part is rotatably connected to front-wheel support 5 around axis F, and front-wheel 5a, the rear longitudinal rod 2 are connected on the front-wheel support 5
Lower part is rotatably connected to rear wheel support 6 around axis H, and trailing wheel 6a, and the front-wheel branch are connected on the rear wheel support 6
It is equipped between frame 5 and rear wheel support 6 and needs the when of folding that front-wheel support 5 can be made to rotate backward in stroller and make rear wheel support 6
The folding haulage gear 7 for rotating forward and folding.As shown in Figures 1 to 4, stroller is when folding, when locking device unlocks
So that front-wheel support 5 is rotated backward by folding haulage gear 7 later and rear wheel support 6 is made to rotate forward, in the process to preceding
Strut 4 applies certain downward pressure, and preceding longitudinal rod 1, rear longitudinal rod 2, front strut 4 and rear pole 3 relatively rotate and perpendicular
Histogram is moved downward upwards close to front-wheel support 5 and rear wheel support 6, and entire folding operation is simple and fast.Stroller is being opened up
When open state, the length of longitudinal rod 1, rear wheel support 6 extend the length of rear longitudinal rod 2 before front-wheel support 5 extends, therefore,
So that entire stroller is higher so that the seat of stroller can be arranged in higher height, it is ensured that stroller has
The high landscape visual field also makes user close with interior infant when push stroller walking, only need to slightly bend over
With infant's interaction, infant can be easily looked after, it is more humane；And stroller front-wheel support 5 when folding turns round
It is dynamic, and rear wheel support 6 rotates forward, and make stroller volume after folding small, it is easy to carry.In the present embodiment, baby
The seat of youngster's cart may be used seat pocket flexible and directly be articulated on stroller.
As shown in figure 4, in stroller folded state, the front-wheel 5a reaches the position faced with trailing wheel 6a.
Therefore, for stroller in the substantially parallel folded state of front strut 4 and ground, front-wheel 5a and trailing wheel 6a is not in vertical side
Upward superposition or the state that is staggered, reduces the thickness of stroller folded state so that stroller volume after folding is small, more
It is convenient for carrying.
As shown in Fig. 5 to Fig. 8, the folding haulage gear 7 includes turning around what axis I was rotatablely connected with rear wheel support 6
Lever 72 is equipped between the rotating bar 72 and front-wheel support 5 and is rotatablely connected with the two and can be drawn when rotating bar 72 rotates
The draw bar 73 that dynamic front-wheel support 5 rotates backward, 73 front of draw bar are rotatablely connected with front-wheel support 5 around axis J, institute
73 rear portion of draw bar stated is rotatablely connected with rotating bar 72 around axis K.When stroller folds, it need to only make rotating bar 72 opposite
The front end of rear wheel support 6, rotating bar 72 just tilts and pulls front-wheel support 5 to rotate backward by draw bar 73.Make rotating bar
72 rotation when, can by with foot trample rotating bar 72 rear end by make rotating bar 72 rotate, at this time utilize lever principle, and
Rear wheel support 6 is trampled while trampling rotating bar 72 forward, allow in this way front-wheel support 5 rotate backward with rear wheel support 6 to
Preceding rotation is carried out at the same time.Certainly, when needing rotating bar 72 to rotate, can also be made by pulling up the front end of rotating bar 72
72 opposing rear wheels holder 6 of rotating bar rotates.
As shown in Fig. 2, the front-wheel support 5 is equipped with extension 71, the draw bar 73 is rotatably connected on extension
In portion 71, so that stroller is more smooth flexible when folding.
As shown in Figure 7 and Figure 8, the rear wheel support 6 includes cradling piece 61 and the fixed block that 61 side of cradling piece is arranged
62, the rotating bar 72 is equipped with the stampeding section 76 that rotating bar 72 can be made to rotate when being trampled, the fixed block 62 with step on
It steps on and is equipped with the first spring 74 between portion 76, the trailing wheel 6a is connected on cradling piece 61.Stroller is when folding by stepping on
The stampeding section 76 stepped in rotating bar 72 and so that rotating bar 72 is rotated, just pass through draw bar 73 when rotating bar 72 rotates and pull front-wheel branch
Frame 5 rotates backward, and when stepping on stampeding section 76 just by fixed block 62 of 74 top pressure rear wheel support 6 of the first spring to trailing wheel
Holder 6 applies forward power so that rear wheel support 6 rotates forward and front-wheel support 5 rotates backward and is carried out at the same time, and whole operation is non-
Normal is convenient and efficient, and (the first back-moving spring 74 also acts as the effect resetted to rotating bar 72.
As shown in figure 8, the rotating bar 72 is equipped with the protrusion 75 extended downwardly, the locking device includes energy
Opposing rear wheels holder 6 slide and when perambulator is unfolded can against protrusion 75 and prevent rotating bar 72 rotate clamping block
91, the rear wheel support 6 is interior equipped with the drag-line 92 being connect with clamping block 91 and stretchy clamping block 91 slides, the trailing wheel
The second spring 93 that clamping block 91 can be made to reset is additionally provided in holder 6.In unlock, make clamping block 91 by pulling drag-line 92
It slides, clamping block 91 just allows open position after sliding for the protrusion 75 in rotating bar 72, thus can just understand stampeding section downwards
76 and make rotating bar 72 rotate.Certainly, the locking device can also use other conventional locking structures, such as with
The locking structure of hook and bayonet lock is set between two connecting rods of rotation relation, is just unlocked when hook is detached from bayonet lock, works as card
Hook just locks when engaging with bayonet lock.
As shown in Figure 5 and Figure 8,4 upper end of front strut is rotatably connected to handspike 14, the drag-line around axis G
92 connect after rear wheel support 6, rear longitudinal rod 2 and front strut 4 with 14 lower part of handspike, so that when handspike 14 rotates
It is able to pull drag-line 92 and clamping block 91 is made to slide unlock.The setting of handspike 14 extends the length of front strut 4 upwards, more square
Just user pushes stroller walking.And when stroller folds, rotation handspike 14 makes lock with regard to stretchy drag-line 92
Determine device unlock, operates very convenient quick.And the locking of handspike 14 and front strut 4 then may be used this field and routinely lock
Determine structure, details are not described herein.
Embodiment 2：
Embodiment 2 and embodiment 1 difference lies in：
As shown in Figures 9 to 11, the stroller further includes seat frame 10, and the seat frame 10 includes seat post
101, the seat post 101, rear pole 3 and preceding longitudinal rod 1 rotate coaxially connection around axis C, certainly, the seat post
101 rear portions can also be only with the top of preceding longitudinal rod 1 be rotatablely connected, alternatively, 101 rear portion of seat post only with rear pole
3 lower rotational connection, is equipped with the interlocking lever being rotatablely connected with the two between the front and front strut 4 of the seat post 101
102,102 top of interlocking lever is rotatablely connected with front strut 4 around axis M, 102 lower part of interlocking lever and seat post
101 are rotatablely connected around axis N.Therefore, when stroller folds, seat post 101 is also respectively being rotatablely connected with interlocking lever 102
Position rotate so that seat frame folds together, easy to operate, fold it is smooth.
As shown in figures 9 and 11,3 upper end of rear pole is additionally provided with detachable preceding handrail 11.
Embodiment 3：
Embodiment 3 the difference from example 2 is that：
As shown in Figure 12 to Figure 14, the front-wheel support 5 is equipped with casting lug thereon 12, the casting lug thereon 12 and trailing wheel branch
Bottom strut 13 is equipped between frame 6, described 13 one end of bottom strut and casting lug thereon 12 are rotatablely connected around axis Q, the other end with
Rear wheel support 6 is rotatablely connected around axis P.The setting of bottom strut 13 can so that stroller is more stable in unfolded state.And
And bottom support 13 deviates the link position and bottom branch of draw bar 73 and front-wheel support 5 with the link position of front-wheel support 5
Support 13 deviates the link position of rotating bar 72 and rear wheel support 6 with the link position of rear wheel support 6, so being folded in stroller
When be not in interference clamping stagnation, it is ensured that stroller folds flexibly.
As shown in Figure 12 and Figure 13,101 front end of seat post is rotatably connected to leg support bar 16 around axis R.
Embodiment 4：
Embodiment 4 and embodiment 3 difference lies in：
As shown in figure 15,3 lower part of rear pole is connected with backrest 15 around axis turn S.Certainly, the backrest 15
The top of longitudinal rod 1 before can also being rotatably connected on.
Claims (10)
1. a kind of stroller can be moved to folding position after locking device unlock from expanded position, it is characterised in that：Including
Preceding longitudinal rod (1) and rear longitudinal rod (2), the preceding longitudinal rod (1) intersect with rear longitudinal rod (2) and turn in crossover location
Dynamic connection, described preceding longitudinal rod (1) top are rotatably connected to rear pole (3), the rotation connection of described rear longitudinal rod (2) top
There are front strut (4), the rear pole (3) to be rotatablely connected with front strut (4), the connection of described preceding longitudinal rod (1) lower rotational
There is front-wheel support (5), front-wheel (5a), the connection of described rear longitudinal rod (2) lower rotational are connected on the front-wheel support (5)
There is rear wheel support (6), trailing wheel (6a), and the front-wheel support (5) and trailing wheel branch are connected on the rear wheel support (6)
It is equipped between frame (6) and needs the when of folding that front-wheel support (5) can be made to rotate backward in stroller and make rear wheel support (6) to forward
Dynamic and folding folding haulage gear (7).
2. stroller according to claim 1, it is characterised in that：In stroller folded state, the front-wheel
(5a) reaches the position faced with trailing wheel (6a).
3. stroller according to claim 1 or 2, it is characterised in that：The folding haulage gear (7) include with it is rear
The rotating bar (72) of wheel support (6) rotation connection is equipped between the rotating bar (72) and front-wheel support (5) and is rotated with the two
Connection and the draw bar (73) that stretchy front-wheel support (5) rotates backward when rotating bar (72) rotate.
4. stroller according to claim 3, it is characterised in that：The front-wheel support (5) is equipped with extension
(71), the draw bar (73) is rotatably connected on extension (71).
5. stroller according to claim 3, it is characterised in that：The rear wheel support (6) includes cradling piece (61)
With the fixed block (62) of setting cradling piece (61) side, the rotating bar (72), which is equipped with when being trampled, can make rotating bar (72)
The stampeding section (76) of rotation is equipped with the first spring (74), the trailing wheel between the fixed block (62) and stampeding section (76)
(6a) is connected on cradling piece (61).
6. stroller according to claim 5, it is characterised in that：The rotating bar (72) is equipped with and extends downwardly
Protrusion (75), the locking device include can opposing rear wheels holder (6) slide and can be against convex when perambulator is unfolded
The clamping block (91) for going out portion (75) and rotating bar (72) being prevented to rotate, is equipped in the rear wheel support (6) and clamping block (91)
The drag-line (92) that simultaneously stretchy clamping block (91) slides is connected, clamping block (91) can be made by being additionally provided in the rear wheel support (6)
The second spring (93) of reset.
7. stroller according to claim 1 or 2, it is characterised in that：Further include seat frame (10), the seat frame
(10) include seat post (101), the seat post (101) rear portion and the top of preceding longitudinal rod (1) or the lower part of rear pole (3)
Rotation connection is equipped with the interlocking lever being rotatablely connected with the two between the front and front strut (4) of the seat post (101)
(102)。
8. stroller according to claim 3, it is characterised in that：The front-wheel support (5) is equipped with casting lug thereon
(12), bottom strut (13), described bottom strut (13) one end are equipped between the casting lug thereon (12) and rear wheel support (6)
It is rotatablely connected with casting lug thereon (12), the other end is rotatablely connected with rear wheel support (6).
9. stroller according to claim 6, it is characterised in that：Described front strut (4) upper end is rotatably connected to hand
Push rod (14), the drag-line (92) pass through rear wheel support (6), rear longitudinal rod (2) and front strut (4) afterwards under handspike (14)
Portion connects, so that handspike (14) is able to pull drag-line (92) and clamping block (91) is made to slide unlock when rotating.
10. stroller according to claim 7, it is characterised in that：Preceding longitudinal rod (1) top or rear pole
(3) lower rotational is connected with backrest (15), and the seat post (101) front end is rotatably connected to leg support bar (16).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810904269.0A CN108715184B (en) | 2018-08-09 | 2018-08-09 | Baby carriage |
| PCT/CN2019/095937 WO2020029751A1 (en) | 2018-08-09 | 2019-07-15 | Baby stroller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810904269.0A CN108715184B (en) | 2018-08-09 | 2018-08-09 | Baby carriage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108715184A true CN108715184A (en) | 2018-10-30 |
| CN108715184B CN108715184B (en) | 2024-03-26 |
Family
ID=63914416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810904269.0A Active CN108715184B (en) | 2018-08-09 | 2018-08-09 | Baby carriage |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108715184B (en) |
| WO (1) | WO2020029751A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020029751A1 (en) * | 2018-08-09 | 2020-02-13 | 杭州智聪网络科技有限公司 | Baby stroller |
| WO2020029456A1 (en) * | 2018-08-09 | 2020-02-13 | 中山市宝蓓悠日用制品有限公司 | Stroller |
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- 2019-07-15 WO PCT/CN2019/095937 patent/WO2020029751A1/en active Application Filing
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020029751A1 (en) * | 2018-08-09 | 2020-02-13 | 杭州智聪网络科技有限公司 | Baby stroller |
| WO2020029456A1 (en) * | 2018-08-09 | 2020-02-13 | 中山市宝蓓悠日用制品有限公司 | Stroller |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020029751A1 (en) | 2020-02-13 |
| CN108715184B (en) | 2024-03-26 |
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