CN109017962A - Applied to the backrest stepless regulator on stroller seat - Google Patents
Applied to the backrest stepless regulator on stroller seat Download PDFInfo
- Publication number
- CN109017962A CN109017962A CN201811046945.1A CN201811046945A CN109017962A CN 109017962 A CN109017962 A CN 109017962A CN 201811046945 A CN201811046945 A CN 201811046945A CN 109017962 A CN109017962 A CN 109017962A
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- Prior art keywords
- seat
- back rest
- frame
- knob
- regulating part
- 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.)
- Pending
Links
- 230000001105 regulatory effect Effects 0.000 claims abstract description 56
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000013011 mating Effects 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
- B62B9/00—Accessories or details specially adapted for children's carriages or perambulators
- B62B9/10—Perambulator bodies; Equipment therefor
- B62B9/102—Perambulator bodies; Equipment therefor characterized by details of the seat
- B62B9/104—Perambulator bodies; Equipment therefor characterized by details of the seat with adjustable or reclining backrests
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Public Health (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 belongs to the technical fields of perambulator, more particularly to applied to the backrest stepless regulator on stroller seat.Including the back rest being movably connected in Child bicycle seat chair frame, back rest is equipped with the regulating device for adjusting angle between back rest and seat frame, regulating device includes the adjustment seat being connected in back frame, the support regulating part being connected between adjustment seat and frame for baby cart or Child bicycle seat chair frame, support regulating part is movably connected in adjustment seat, and adjustment seat is equipped with the locking mechanism for regulating part will to be supported to lock, angular adjustment between back rest and seat frame is realized at a distance from the other end to change one end for being locked in adjustment seat of support regulating part by adjusting the locked position of support regulating part.It supports the back rest being movably connected in Child bicycle seat chair frame by support regulating part, adjusts support regulating part to adjust back rest at a distance from frame for baby cart, to change the angle between back rest and seat frame using regulating device.
Description
[technical field]
The invention belongs to the technical fields of perambulator, more particularly to applied to the backrest stepless regulator on stroller seat.
[background technique]
Perambulator is baby's " vehicles ", and someone is needed to assist to push or haul the car that can just walk.It is auxiliary man
The long necessary vehicles for carrying baby and going into the street, taking a walk.
With the development of perambulator, the comfort level of perambulator is increasingly paid attention to by consumer.The seat and back rest of existing perambulator
Mostly integrated, partially the practical backrest that is also provided with into is adjustable for convenience, and stroller seat backrest is more by being arranged by back
The adjusting of backrest angle is realized in fixture block cooperation in grade detent and vehicle frame or seat.The structure makes the adjusting angle of backrest
It is fixed, it is unable to satisfy functional need.
[summary of the invention]
It is fixed to solve the problems, such as that stroller seat back rest adjusts angle in the prior art, the present invention provides be applied to child
Backrest stepless regulator in vehicle seats.
The present invention is achieved by the following technical solutions:
Applied to the backrest stepless regulator on stroller seat, including being movably connected in leaning in the Child bicycle seat chair frame
Backrest, the back rest are equipped with the regulating device for adjusting angle between the back rest and seat frame, the adjusting dress
Set including be connected in the back frame adjustment seat, be connected between the adjustment seat and frame for baby cart or Child bicycle seat chair frame
Support regulating part, the support regulating part is movably connected in the adjustment seat, and the adjustment seat be equipped with for will described in
The locking mechanism for supporting regulating part locking, the locked position by adjusting support regulating part are locked to change the support regulating part
The angular adjustment between back rest and seat frame is tightly realized at a distance from the other end in one end in adjustment seat.
Backrest stepless regulator as described above applied on stroller seat, the adjustment seat are equipped with for adjusting
Support the knob of regulating part locked position.
Backrest stepless regulator as described above applied on stroller seat, the adjustment seat are set to the back rest
Rear side, the support regulating part across the back rest rear end and pass through the adjustment seat from rear end sides stretching be connected to child
On vehicle carriage.
Backrest stepless regulator as described above applied on stroller seat, the support regulating part are bandage, institute
State that be connected on knob can be with the wound portion of knob, the bandage passes through the wound portion, and wound portion is with knob
When can make bandage be wrapped in its surface or will be wrapped in its surface bandage expansion.
Backrest stepless regulator as described above applied on stroller seat, the locking mechanism include being used for clamping lock
The knob limits the lock part of its rotation.
The backrest stepless regulator applied on stroller seat as described above is additionally provided with described in confession on the lock part
Automatic unlocking and the self-locking structure of the limitation knob opposite direction rotation when knob is rotated to a direction.
Backrest stepless regulator as described above applied on stroller seat, the self-locking structure include being connected to institute
State knob and the chuck being located in the adjustment seat, the card convex cooperated set on the lock part and the chuck, and the clamping lock
Portion is movably arranged in the adjustment seat, and the chuck can push the lock part to be detached from card convex with when knob by card convex
Automatic unlocking is realized in cooperation with chuck, is additionally provided with dynamic clamping head and quiet clamping head between the lock part and adjustment seat.
Backrest stepless regulator as described above applied on stroller seat, the outer peripheral surface of the chuck are equipped with more
The latch of a protrusion and multiple latch same sides are inclined-plane, another side is vertical plane, the card of the lock part
The convex reversed latch to be engaged with the latch of the chuck.
The backrest stepless regulator applied on stroller seat as described above is additionally provided with protrusion on the lock part
Unlocking portion is additionally provided with the notch being extend out to outside adjustment seat for the unlocking portion in the adjustment seat, can be driven by the unlocking portion
Move the mobile realization manual unlocking in the lock part.
Compared with prior art, the present invention has the following advantages:
1, the present invention provides the backrest stepless regulators being applied on stroller seat, pass through support regulating part support
The back rest being movably connected in Child bicycle seat chair frame adjusts support regulating part using regulating device to adjust back rest and perambulator
The distance of vehicle frame, to change the angle between back rest and seat frame.This programme realizes the step-less adjustment of back rest, leads to
The locked position for changing support regulating part is crossed, realizes that back rest any angle in adjustable extent is adjusted, to more be able to satisfy
The demand of user.
2, backrest stepless regulator its structure that the present invention is applied on stroller seat is simple, easy to use, by tying up
Band cooperation knob is adjusted, at low cost.
[Detailed description of the invention]
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is the baby carriage structure schematic diagram for the backrest stepless regulator that the present invention is applied on stroller seat；
Fig. 2 is the structural schematic diagram applied to the backrest stepless regulator on stroller seat；
Fig. 3 is the structural blast schematic diagram applied to the backrest stepless regulator on stroller seat；
Fig. 4 is the schematic diagram of internal structure (hidden parts component) of regulating device；
Fig. 5 is the portion the A structural schematic diagram of Fig. 4.
[specific embodiment]
In order to which the technical problems, technical solutions and beneficial effects solved by the present invention is more clearly understood, below in conjunction with
Accompanying drawings and embodiments, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only used
To explain the present invention, it is not intended to limit the present invention.
The present invention is achieved by the following technical solutions:
As shown in Figures 1 to 5, it applied to the backrest stepless regulator on stroller seat, including is movably connected in described
Back rest 3 in Child bicycle seat chair frame 2, the back rest 3 are equipped with for adjusting angle between the back rest 3 and seat frame 2
Regulating device 4, the regulating device 4 include be connected in the back frame 3 adjustment seat 41, be connected to the adjustment seat 41
Support regulating part 42 between frame for baby cart 1 or Child bicycle seat chair frame 2, the support regulating part 42 are movably connected in the adjusting
On seat 41, and the adjustment seat 41 is equipped with the locking mechanism for locking the support regulating part 42, is supported by adjusting
The locked position of regulating part 42 to change one end that the support regulating part 42 is locked in adjustment seat 41 and the other end away from
From the angular adjustment realized between back rest 3 and seat frame 2.The present invention provides the backrest stepless-adjustments being applied on stroller seat
Regulating device supports the back rest being movably connected in Child bicycle seat chair frame by support regulating part, adjusts branch using regulating device
Support regulating part is to adjust back rest at a distance from frame for baby cart, to change the angle between back rest and seat frame.This
Scheme realizes the step-less adjustment of back rest, by changing the locked position of support regulating part, realizes back rest in adjustable model
It encloses interior any angle to adjust, to more be able to satisfy the demand of user.
Further, the adjustment seat 41 is equipped with the knob 411 for adjusting support 42 locked position of regulating part.It uses
Person by knob-operated controls support the unclasping of regulating part, and (the i.e. above-mentioned change support regulating part is locked in adjustment seat
One end is at a distance from the other end), to realize any adjusting of back rest angle, use simply, it is easy to adjust.
In addition, the adjustment seat 41 is set to the rear side of the back rest 3, the support regulating part 42 is across the back rest
3 rear ends and pass through the adjustment seat 41 from rear end sides stretching be connected on frame for baby cart 1.Moreover, the support regulating part 42
For bandage, the wound portion 412 that can be rotated with knob 411 is connected on the knob 411, the bandage passes through the wound portion
412, and wound portion 412 with knob 411 rotate when can make bandage be wrapped in its surface or will be wrapped in its surface bandage be unfolded.
Its own has certain elasticity with bandage, is connected on vehicle frame 1 by one end of bandage, the other end is from the side of back rest around rear
End is laid out on the other side for being connected to vehicle frame from the other side of back rest again, is equivalent to and is supported back rest.Recycle rotation
Button 411 and wound portion thereon, by turning knob, bandage in wound portion can automatic winding on its surface, thus
The length of bandage is changed, back rest can be driven to make angular adjustment.And its angle adjusted is not limited by structure, with
Meaning is adjusted, and is more able to satisfy user's requirement.
More specifically, wound portion is equivalent to cylindrical type Rotational Cylindrical, middle part offers the through slot through its two sides, bandage from
Through slot passes through, and when Rotational Cylindrical rotation, the bandage automatic winding across through slot is on the surface of Rotational Cylindrical.Certainly, it may also set up a left side
Right two sections of bandages also reach same effect in rotation by the way that connection position is respectively set in Rotational Cylindrical two sides.
Further, the locking mechanism includes the lock part 51 that its rotation is limited for knob described in clamping lock.For
Bandage also increases the security performance that this product uses because automatically reseting under own resilient effect after limitation adjusts angle.
Specifically, automatic unlocking and limit when rotating for the knob 411 to a direction are additionally provided on the lock part 51
Make the self-locking structure of 411 opposite direction of the knob rotation.By the setting of self-locking structure, one plays the role of locking, and two
Increase the convenience used.Its structure is that the self-locking structure includes being connected to the knob 411 and being located at the adjustment seat
Chuck 413 in 41, the card convex 51a set on the lock part 51 and the chuck 413 cooperation, and 51 activity of the lock part is set
In in the adjustment seat 41, the lock part 51 can be pushed to make card by card convex 51a when the chuck 413 is rotated with knob 411
Convex 51a is detached from the cooperation with chuck and realizes automatic unlocking, is additionally provided with dynamic clamping head and quiet clamping head between the lock part 51 and adjustment seat 41
52.Locking is realized using the cooperation between chuck and card convex 51a, and in chuck motion, (movement refers to when external force rotates knob
Movement), by jack up card convex make its cooperation failure play the role of adjusting, after external force removes, pass through dynamic clamping head and quiet clamping head 52
Again cooperate card convex and chuck, realizes automatically lock.
In the present solution, being equipped with the latch 413a of multiple protrusions and multiple cards on the outer peripheral surface of the chuck 413
The same side tooth 413a is inclined-plane, and another side is vertical plane, and the card convex 51a of the lock part 51 is the card with the chuck
The reversed latch of tooth 413a engagement.The structure matched using inclined-plane with inclined-plane, when along bevel direction rotating chuck, on inclined-plane
Mating reaction under, touching moves upwards lock part, makes that its reversed latch is detached from and latch engages, to realize automatic clamping
Lock, and certain anti-loosening effect is also acted as by the way that dynamic clamping head and quiet clamping head 52 is arranged.
In addition, lock part 51 is equipped with 2 reversed latches engaged with chuck in this programme, it is more steady that clamping can be played
It is fixed, further anti-loosening effect.
Further, it is additionally provided with the unlocking portion 51b of protrusion on the lock part 51, is additionally provided in the adjustment seat 41 for institute
The notch that unlocking portion 51b is extend out to outside adjustment seat 41 is stated, can drive the lock part 51 is mobile to realize by the unlocking portion 51b
Manual unlocking.User can operate on the outside the mobile lock part by manpower, by the unlocking portion of stretching that lock part is past
It is upper to beat, make the cooperation of reversed latch disengaging chuck thereon manually, bandage rotates backward knob under the elasticity of itself, so that
Bandage can automatically reset, so as to quickly adjust back rest to the position of maximum angle.
In addition, the structure of the back rest are as follows: the two sides of the seat frame 2 are equipped with attachment base, under the back rest 3
End is hinged on the attachment base angle that can rotate to change back rest 3 Yu seat frame 2 around attachment base.Further, institute
Stating seat frame 2 includes the left seat strut 201 and right seat strut 202 being hinged on 1 two sides of frame for baby cart, the attachment base packet
The right side for including the left attachment base 21 being fixedly connected on the left seat strut 201, being fixedly connected on the right seat strut 202
Attachment base 22 is equipped with for the articulated section hinged with back rest 3 on the left attachment base 21 and right attachment base 22.The letter of its structure
It is single.Moreover, the articulated section is the interconnecting piece to raise upward from right attachment base 22, middle part offers U-type groove, the backrest
3 lower end of frame is hinged in the U-type groove.So that easier for installation, and it can be realized the hinged of back rest and seat frame.
In addition, the back rest 3 includes the left backrest strut 31 being hinged on the left attachment base 21, is hinged on the right side
Right backrest strut 32 on attachment base 22, and it is also connected with body cradle on the left backrest strut 31 and right backrest strut 32, institute
Stating body cradle includes that one end is hinged on the first from left connecting rod 61 of left 31 lower end of backrest strut, one end is hinged on the right backrest branch
One connecting rod 62 of the right side of 32 lower end of bar, one end are hinged on the left backrest strut 31 and the other end and 62 upper end of a right connecting rod are hinged
The second from left connecting rod 63, one end is hinged on the right backrest strut 32 and the hinged company of right side two of the other end and 61 upper end of the first from left connecting rod
Bar 64, and the first from left connecting rod 61 and a right connecting rod 62 intersect, and infall is hinged.By the setting of body cradle, in vehicle
When frame folds, the back rest strut of the left and right sides can also relatively close realization fold, and do not influence regulating device.
The present invention provides the backrest stepless regulators being applied on stroller seat, are lived by support regulating part support
The dynamic back rest being connected in Child bicycle seat chair frame adjusts support regulating part using regulating device to adjust back rest and perambulator vehicle
The distance of frame, to change the angle between back rest and seat frame.This programme realizes the step-less adjustment of back rest, passes through
Change the locked position of support regulating part, realizes that back rest any angle in adjustable extent is adjusted, so that being more able to satisfy makes
The demand of user.
It is the one or more embodiments provided in conjunction with particular content as described above, does not assert specific reality of the invention
It applies and is only limited to these instructions.It is all approximate with method of the invention, structure etc., identical, or for present inventive concept under the premise of
It makes several technologies to deduce, or replacement all should be considered as protection scope of the present invention.
Claims (9)
1. being applied to the backrest stepless regulator on stroller seat, which is characterized in that including being movably connected in the Child bicycle seat
Back rest (3) in chair frame (2), the back rest (3) are equipped with for adjusting between the back rest (3) and seat frame (2)
The regulating device (4) of angle, the regulating device (4) include the adjustment seat (41) being connected on the back frame (3), are connected to
Support regulating part (42) between the adjustment seat (41) and frame for baby cart (1) or Child bicycle seat chair frame (2), the support regulating part
(42) it is movably connected on the adjustment seat (41), and the adjustment seat (41) is equipped with for by the support regulating part (42)
The locking mechanism of locking is locked by adjusting the locked position of support regulating part (42) to change the support regulating part (42)
The angular adjustment between back rest (3) and seat frame (2) is realized at a distance from the other end in one end on adjustment seat (41).
2. the backrest stepless regulator according to claim 1 applied on stroller seat, which is characterized in that the tune
Section seat (41) is equipped with the knob (411) for adjusting support regulating part (42) locked position.
3. the backrest stepless regulator according to claim 2 applied on stroller seat, which is characterized in that the tune
The rear side that seat (41) are set to the back rest (3) is saved, the support regulating part (42) is across the back rest (3) rear end and passes through
The adjustment seat (41) is connected on frame for baby cart (1) from rear end sides stretching.
4. the backrest stepless regulator according to claim 3 applied on stroller seat, which is characterized in that the branch
Supportting regulating part (42) is bandage, and the wound portion (412) that can be rotated with knob (411) is connected on the knob (411), described to tie up
Band pass through the wound portion (412), and wound portion (412) with knob (411) rotate when can make bandage be wrapped in its surface or will
It is wrapped in the bandage expansion on its surface.
5. the backrest stepless regulator according to claim 2 applied on stroller seat, which is characterized in that the lock
Determining mechanism includes that the lock part (51) of its rotation is limited for knob described in clamping lock.
6. the backrest stepless regulator according to claim 5 applied on stroller seat, which is characterized in that the card
It is additionally provided with automatic unlocking when rotating for the knob (411) to a direction on lock section (51) and the limitation knob (411) is anti-
The self-locking structure of direction rotation.
7. the backrest stepless regulator according to claim 6 applied on stroller seat, which is characterized in that it is described from
Lock construction include be connected to the knob (411) and be located at the adjustment seat (41) in chuck (413), be set to the lock part
(51) card convex (51a) cooperated with the chuck (413), and the lock part (51) are movably arranged in the adjustment seat (41),
The chuck (413) can push the lock part (51) to keep card convex (51a) de- when rotating with knob (411) by card convex (51a)
Automatic unlocking is realized from the cooperation with chuck, is additionally provided with dynamic clamping head and quiet clamping head between the lock part (51) and adjustment seat (41)
(52)。
8. the backrest stepless regulator according to claim 7 applied on stroller seat, which is characterized in that the card
It is oblique that the outer peripheral surface of disk (413), which is equipped with the latch (413a) of multiple protrusions and multiple described same sides latch (413a),
Face, another side are vertical plane, and the card convex (51a) of the lock part (51) is anti-to engage with the latch (413a) of the chuck
To latch.
9. the backrest stepless regulator according to claim 8 applied on stroller seat, which is characterized in that the card
It is additionally provided with the unlocking portion (51b) of protrusion on lock section (51), is additionally provided on the adjustment seat (41) and is stretched out for the unlocking portion (51b)
To the notch of adjustment seat (41) outside, it can drive the lock part (51) are mobile to realize manual unlocking by the unlocking portion (51b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811046945.1A CN109017962A (en) | 2018-09-08 | 2018-09-08 | Applied to the backrest stepless regulator on stroller seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811046945.1A CN109017962A (en) | 2018-09-08 | 2018-09-08 | Applied to the backrest stepless regulator on stroller seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109017962A true CN109017962A (en) | 2018-12-18 |
Family
ID=64620675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811046945.1A Pending CN109017962A (en) | 2018-09-08 | 2018-09-08 | Applied to the backrest stepless regulator on stroller seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109017962A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024100289A1 (en) * | 2022-11-11 | 2024-05-16 | Wonderland Switzerland Ag | Unlocking mechanism, adjusting device, reel driver and baby stroller, box, baby carrying strap |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8614244D0 (en) * | 1985-08-02 | 1986-07-16 | Quaker Oats Co | Adjustable back reclining mechanism |
| US5634380A (en) * | 1994-03-31 | 1997-06-03 | Keiper Recaro Gmbh & Co. | Articulated fitting for seats with adjustable backrest in particular for motor vehicle seats |
| JP2003095113A (en) * | 2001-09-20 | 2003-04-03 | Form Design Kk | Reclining device for baby car |
| CN203601347U (en) * | 2013-11-28 | 2014-05-21 | 欧仕儿童用品(福建)有限公司 | Backrest adjuster and buggy |
| CN204586985U (en) * | 2015-03-25 | 2015-08-26 | 昆山威凯儿童用品有限公司 | Back of perambulator stepless regulation structure |
| CN206187082U (en) * | 2016-09-06 | 2017-05-24 | 英属维京群岛商贯新企业股份有限公司 | Lean against reversing mechanism |
| CN206606250U (en) * | 2017-02-21 | 2017-11-03 | 昆山威凯儿童用品有限公司 | The backrest regulating mechanism of doll carriage |
| CN208963154U (en) * | 2018-09-08 | 2019-06-11 | 中山市特凯斯婴童用品有限公司 | Back stepless regulator for children's carriage seat |
-
2018
- 2018-09-08 CN CN201811046945.1A patent/CN109017962A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8614244D0 (en) * | 1985-08-02 | 1986-07-16 | Quaker Oats Co | Adjustable back reclining mechanism |
| US5634380A (en) * | 1994-03-31 | 1997-06-03 | Keiper Recaro Gmbh & Co. | Articulated fitting for seats with adjustable backrest in particular for motor vehicle seats |
| JP2003095113A (en) * | 2001-09-20 | 2003-04-03 | Form Design Kk | Reclining device for baby car |
| CN203601347U (en) * | 2013-11-28 | 2014-05-21 | 欧仕儿童用品(福建)有限公司 | Backrest adjuster and buggy |
| CN204586985U (en) * | 2015-03-25 | 2015-08-26 | 昆山威凯儿童用品有限公司 | Back of perambulator stepless regulation structure |
| CN206187082U (en) * | 2016-09-06 | 2017-05-24 | 英属维京群岛商贯新企业股份有限公司 | Lean against reversing mechanism |
| CN206606250U (en) * | 2017-02-21 | 2017-11-03 | 昆山威凯儿童用品有限公司 | The backrest regulating mechanism of doll carriage |
| CN208963154U (en) * | 2018-09-08 | 2019-06-11 | 中山市特凯斯婴童用品有限公司 | Back stepless regulator for children's carriage seat |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024100289A1 (en) * | 2022-11-11 | 2024-05-16 | Wonderland Switzerland Ag | Unlocking mechanism, adjusting device, reel driver and baby stroller, box, baby carrying strap |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190320 Address after: 528400 one of the two buildings of No. 11, Guang Guang Cheng Road, Xiaolan Town, Zhongshan, Guangdong. Applicant after: Zhongshan special baby products Co., Ltd. Address before: 528400 No. 4, Second Lane, Yongfeng, Xiaolan Town, Zhongshan City, Guangdong Province Applicant before: Lu Jianping |
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| TA01 | Transfer of patent application right |