CN109733457A - The push-rod assembly and folding children's cart of folding children's cart - Google Patents
The push-rod assembly and folding children's cart of folding children's cart Download PDFInfo
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- CN109733457A CN109733457A CN201910067030.7A CN201910067030A CN109733457A CN 109733457 A CN109733457 A CN 109733457A CN 201910067030 A CN201910067030 A CN 201910067030A CN 109733457 A CN109733457 A CN 109733457A
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- rod
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- cart
- rod assembly
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- 230000000712 assembly Effects 0.000 claims abstract description 11
- 238000000429 assembly Methods 0.000 claims abstract description 11
- 230000007704 transition Effects 0.000 claims description 8
- 238000010009 beating Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 4
- 238000011017 operating method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000005549 size reduction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The invention discloses a kind of push-rod assembly of folding children's cart and folding children's carts, including two side push-rod assemblies being symmetrically arranged, each side push-rod assembly includes cross bar, upper push-rod, lower push-rod, have between upper push-rod and lower push-rod and is pivoted relative to each other the opposite expanded position switched over, the first relative position by the two, the locking device that the two is locked in opposite expanded position is provided between upper push-rod and lower push-rod, opposite curling position can be switched over when locking device unlock with the first relative position by also having between upper push-rod and lower push-rod;It is mutually rotatablely connected between cross bar in two side push-rod assemblies;It is relatively close between two cross bars, the first relative position is switched between the upper push-rod and lower push-rod in two side push-rod assemblies, keeps locking device in the unlocked state.The present invention unlocks the locking device in push-rod assembly in push-rod assembly folding process, simplifies the operating procedure of cart foldable integral.
Description
Technical field
The present invention relates to a kind of push-rod assembly of folding children's cart and folding children's carts.
Background technique
Folding children's cart is a kind of very common children's walking-replacing tool, and children's ride-on is carried out in vehicle by adult.For
Consumer is facilitated to use and store, cart is when designing and manufacturing, while ensuring safety, require and accomplish to push away as far as possible
Vehicle is integrally light, folds and opening operation is convenient, vehicle volume after folding is small.Some children trolleys can fold in above-below direction
While fold in the lateral direction, to achieve the purpose that reduce volume after folding, but this cart must cause vehicle frame
Very complicated in structure, rod piece is more, and vehicle frame is heavier, and the locking and unlocking of push-rod assembly need to add locking mechanism and unlock
Component, to increase operating procedure of the cart in folding and opening;And if vehicle frame is not folded in the lateral direction, directly
The size of vehicle frame in the lateral direction is reduced, and it is narrow to will cause children's ride-on locational space.
Summary of the invention
To solve the above-mentioned problems, the purpose of the present invention is to provide the push-rod assembly of a folding children's cart and folding youngsters
Virgin cart.
In order to reach the goals above, the technical solution adopted by the present invention is that: a kind of push-rod assembly of folding children's cart, packet
Include two side push-rod assemblies being symmetrically disposed at left and right sides of folding children's cart, each side push-rod assembly include cross bar, on
Upper push-rod that portion is connected with cross bar, the lower push-rod that can be connect with being pivoted relative to each other with upper push-rod, between upper push-rod and lower push-rod
With by both be pivoted relative to each other the opposite expanded position switched over, the first relative position, between upper push-rod and lower push-rod
It is provided with the locking device that the two is locked in opposite expanded position, locking device passes through the pivot between upper push-rod and lower push-rod
Unlock and enable upper push-rod and lower push-rod to switch to opposite curling position from the first relative position;In two side push-rod assemblies
Cross bar between be mutually rotatablely connected;
Push-rod assembly has opening state and folded state, when its in the open mode, opposite expansion, above pushes away between two cross bars
In opposite expanded position between bar and lower push-rod, locking device is in the lock state;When push handle component is from opening state to folding
It is relatively close between two cross bars during overlapping state transition, between the upper push-rod and lower push-rod in two side push-rod assemblies
The first relative position is switched to, keeps locking device in the unlocked state;When push-rod assembly is in folded state, two cross bars it
Between keep relatively close, in opposite curling position between upper push-rod and lower push-rod.
Further, it can relatively movably be connected between upper push-rod and lower push-rod, opposite curling position is opposite with first
It is switched between position by upper push-rod and lower push-rod relative movement, is unfolded when being in opposite between upper push-rod and lower push-rod
When position and the first relative position, relative extension between upper push-rod and lower push-rod, when between upper push-rod and lower push-rod in opposite
It is opposite between upper push-rod and lower push-rod to retract when curling position.
Further, during push handle component is from opening state to folded state transition, two cross bar rotations are convex
The plane formed for two upper push-rods.
Further, locking device include the lockhole being provided on lower push-rod, be slidably attached on upper push-rod and
The lock tongue separatably plugged with lockhole, the elastic component that lock tongue can be made to be inserted into lockhole, lock tongue has can be with lockhole edge
Sliding contact and make lock tongue be detached from lockhole inclined-plane.
Further, inclined-plane is parallel to the axial line being pivoted relative to each other between upper push-rod and lower push-rod.
Further, when push-rod assembly in the open mode, upper push-rod and lower push-rod on the left of folding children's cart
Back sweep to the left from bottom to up, upper push-rod and lower push-rod on the right side of folding children's cart are from bottom to up to the right
Back sweep.
Further, the folded state of push-rod assembly compares its opening state, the bottom end of the lower push-rod of the left and right sides it
Between distance it is constant, more drawn close between the upper push-rod of the left and right sides.
Further, push-rod assembly is opposite between two cross bars from opening state to during folded state transition
Close to make the left and right sides upper push-rod between more draw close and the top of the lower push-rod of the left and right sides between more draw close.
The present invention also provides another technical solutions: a kind of folding children's cart, including it is foldable and open vehicle frame,
It is connected to bottom of frame wheel, the seat pocket that is mounted on vehicle frame, the frame locking device that vehicle frame is locked in opening state.Vehicle frame
With above-mentioned push-rod assembly.
Due to the adoption of the above technical scheme, the push-rod assembly and folding children's cart of folding children's cart of the present invention, is pushing away
It unlocks the locking device in push-rod assembly in bar assembly folding process, simplifies the operating procedure of cart foldable integral, and
Size after size reduction realization cart foldable integral when being folded by push-rod assembly in the lateral direction in left and right directions subtracts
It is small, simplify the overall structure of children trolley.
Detailed description of the invention
Attached drawing 1 is the schematic view of the front view of push-rod assembly and folding children's cart in the present invention, wherein at push-rod assembly
In opening state, and folding children's cart is integrally opened;
Attached drawing 2 is the side structure schematic view of attached drawing 1;
Attached drawing 3 is the schematic view of the front view of push-rod assembly and folding children's cart in the present invention, and wherein push-rod assembly is in half
Folded state, and the other component of folding children's stroller frame is unfolded;
Attached drawing 4 is the side structure schematic view of attached drawing 3;
Attached drawing 5 is the schematic view of the front view of push-rod assembly and folding children's cart in the present invention, and wherein push-rod assembly is in folding
Overlapping state, and the other component of folding children's stroller frame is unfolded;
Attached drawing 6 is the side structure schematic view of attached drawing 5;
Attached drawing 7 is the schematic view of the front view of push-rod assembly and folding children's cart in the present invention, and wherein push-rod assembly is in folding
Overlapping state, and folding children's cart foldable integral;
Attached drawing 8 is the side structure schematic view of attached drawing 7;
Attached drawing 9 is the structural schematic diagram of locking device in push-rod assembly in the present invention, i.e. A-A the schematic diagram of the section structure in attached drawing 1
(symmetrical configuration of the locking device of the left and right sides).
Figure label are as follows:
1, push-rod assembly;11, upper push-rod;12, lower push-rod;121, lockhole;13, cross bar;14, lock tongue;141, inclined-plane;2, joint;
3, fore-stock;4, after-poppet;5, seat bar;6, front-wheel;7, rear-wheel;8, singletree.
Specific embodiment
The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawing, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art.
Structural schematic diagram from attached drawing 1 to attached drawing 9 can be seen that the push rod group of the folding children's cart in the present embodiment
Part, including two side push-rod assemblies 1 being symmetrically disposed at left and right sides of folding children's cart.
The upper push-rod 11 and upper push-rod 11 that each side push-rod assembly 1 is connected including cross bar 13, top with cross bar 13 can
The lower push-rod 12 connected with being pivoted relative to each other, have between upper push-rod 11 and lower push-rod 12 opposite expanded position, the first relative position,
Opposite curling position is pivoted relative to each other progress between opposite expanded position and the first relative position by upper push-rod 11 and lower push-rod 12
Switching is provided with the locking device that the two is locked in the opposite expanded position, locking between upper push-rod 11 and lower push-rod 12
Device, which passes through to pivot between upper push-rod 11 and lower push-rod 12, to be unlocked, and after locking device unlock, the first relative position
Switching is able to carry out between opposite curling position.It is mutually rotatablely connected between cross bar 13 in two side push-rod assemblies 1, one
More specifically in connection structure, one end of two cross bars 13 is mutually rotatablely connected kind, the other end of each cross bar 13 and the side
The upper end of upper push-rod 21 in push-rod assembly 1 is fixedly connected.
Push-rod assembly has opening state and folded state, when its in the open mode, opposite exhibition between two cross bars 13
It opens, in opposite expanded position between upper push-rod 11 and lower push-rod 12, locking device is in the lock state;When push handle component is from beating
Open state is relatively close between two cross bars 13 to during folded state transition, specifically, two rotation protrusions of cross bars 13
In the plane that two upper push-rods 11 are formed, the is switched between the upper push-rod 11 and lower push-rod 12 in two side push-rod assemblies 1
One relative position keeps locking device in the unlocked state;When push-rod assembly is in folded state, phase is kept between two cross bars 13
To close, in opposite curling position between upper push-rod 11 and lower push-rod 12.
In a kind of highly preferred embodiment, in addition to that can be pivoted relative to each other between upper push-rod 11 and lower push-rod 12, also
It can relatively movably connect, specifically, when opposite in opposite expanded position and first between upper push-rod 11 and lower push-rod 12
When position, relative extension between upper push-rod 11 and lower push-rod 12, when between upper push-rod 11 and lower push-rod 12 in opposite stowed position
It is opposite between upper push-rod 11 and lower push-rod 12 to retract when setting.In a kind of more specifically connection structure, the lower part of upper push-rod 11
It is inserted from top to bottom and movably from the upper end of lower push-rod 12.
Above-mentioned locking device is used to limit the relative movement relationship between upper push-rod 11 and lower push-rod 12, it may be assumed that works as locking
When device is in the lock state, the relative movement relationship between upper push-rod 11 and lower push-rod 12 is defined, when locking device is in
When unlocked state, it can be relatively moved between upper push-rod 11 and lower push-rod 12.Above-mentioned opposite curling position opposite position with first
It is relatively moved between setting by upper push-rod 11 with lower push-rod 12 to switch over.
This gives a kind of specific structure of locking device, it include the lockhole 121 being provided on lower push-rod 12,
Be slidably attached on upper push-rod 11 and separatably plugged with lockhole 121 lock tongue 14, can make lock tongue 14 be inserted into
The elastic component (being not drawn into attached drawing, elastic component is preferably pressure spring) of lockhole 121, lock tongue 14 has can be sliding with 121 edge of lockhole
Move the inclined-plane 141 for contacting and lock tongue 14 being made to be detached from lockhole 121.More specifically, inclined-plane 141 is parallel to upper push-rod 11 and lower push-rod
The axial line being pivoted relative to each other between 12.
In a kind of more preferably embodiment, when push-rod assembly in the open mode, it is left to be located at folding children's cart
The upper push-rod 11 and lower push-rod 12 of side back sweep to the left from bottom to up, the upper push-rod 11 on the right side of folding children's cart
With the back sweep to the right from bottom to up of lower push-rod 12.The folded state of push-rod assembly compares its opening state, the left and right sides
Lower push-rod 12 bottom end between distance it is constant, more drawn close between the upper push-rod 11 of the left and right sides.Specifically, push-rod assembly from
Opening state to during folded state transition, between two cross bars 13 the relatively close upper push-rod 11(for making the left and right sides and
Lower push-rod 12) between more draw close.In the present embodiment, when push-rod assembly is in folded state, the lower push-rod 12 of the left and right sides it
Between be parallel to each other, and be parallel to each other between the upper push-rod 11 of the left and right sides, to make push-rod assembly during folding, under push away
Bar 12(and upper push-rod 11) in the lateral direction change angle it is smaller.It should be noted that the bottom end of lower push-rod 12 with folding
The other component of children trolley rotates when connecting, and at rotation connection, has one between the bottom end of lower push-rod 12 and the component
Fixed gap, simultaneously because push-rod assembly is in the open mode, left and right sides upper push-rod 11 and lower push-rod 12 are in the lateral direction
Tilt angle it is smaller, therefore, upper push-rod 11 and lower push-rod 12 at left and right sides of being driven by the rotation of two cross bars 13 rotate
And when close to each other, can left and right two 12 bottom ends of lower push-rod apart from it is constant in the case where, make the left and right sides upper push-rod 11
It is close to each other to parallel with lower push-rod 12.
Push-rod assembly working principle:
When push-rod assembly folds, make at the rotation connection at the rotation connection of the cross bar 13 of the promotion left and right sides forward first
While forward movement, relatively rotated between two cross bars 13 and close to each other, the rotation drive left and right between two cross bars 13
It is close to each other to parallel between the upper push-rod 11 and lower push-rod 12 of two sides, while the rotation between two cross bars 13 drives left and right two
It is pivoted between the upper push-rod 11 and lower push-rod 12 of side, makes to switch to from opposite expanded position between upper push-rod 11 and lower push-rod 12
One relative position, during being pivoted relative to each other between upper push-rod 11 and lower push-rod 12, the inclined-plane 141 and lockhole 121 of lock tongue 14
Boundary slip contact, and then push lock tongue 14 overcome the power of elastic component and move and exit lockhole 121, thus locking device solution
Lock can relatively move between upper push-rod 11 and lower push-rod 12 after locking device unlock, push upper push-rod 11(or cross bar at this time
13) it, is allowed to move down and bounce back in lower push-rod 12, so far complete the folding of push-rod assembly.
The present embodiment additionally provides a kind of folding children's cart, including vehicle frame that is foldable and opening, is connected to vehicle frame bottom
Portion's wheel, the seat pocket being mounted on vehicle frame, the frame locking device that vehicle frame is locked in opening state.Vehicle frame has above-mentioned push away
Bar assembly.
For the structure of vehicle frame, in addition to any applicable structure in the prior art can be used in the other component of push-rod assembly,
The present embodiment provides a kind of specific structure, further includes that bottom is connected with the fore-stock 3 of front-wheel 6, bottom other than push-rod assembly
Be connected with the after-poppet 4 of rear-wheel 7, fore-stock 3 and after-poppet 4 respectively there are two and be separately positioned on the left and right sides of vehicle frame, left and right
The fore-stocks 3 of two sides, after-poppet 4, side push-rod assembly 1 rotate coaxially connection by joint 2 respectively, the joint 2 of the left and right sides it
Between be connected with singletree 8.Vehicle frame further includes a bar 5, the left and right ends of seat bar 5 also by joint 2 and fore-stock 3, after-poppet 4,
The rotation connection of 1 same axis of side push-rod assembly.
When vehicle frame is opened, push-rod assembly is in the open state, and the opposite expansion of remaining part when vehicle frame folding, pushes away
Bar assembly is in folded state, and remaining part is opposite to be drawn close.
The push-rod assembly and folding children's cart of folding children's cart of the present invention, make push rod in push-rod assembly folding process
Locking device unlock in component, on a left side when simplifying the operating procedure of cart foldable integral, and being folded by push-rod assembly
Size after size reduction realization cart foldable integral in right direction in left and right directions reduces, and simplifies the entirety of children trolley
Structure.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar cans understand the content of the present invention and implement it accordingly, and it is not intended to limit the scope of the present invention.It is all according to the present invention
Equivalent change or modification made by Spirit Essence, should be covered by the protection scope of the present invention.
Claims (9)
1. a kind of push-rod assembly of folding children's cart, including be symmetrically disposed at left and right sides of the folding children's cart two
A side push-rod assembly (1), it is characterised in that: each side push-rod assembly (1) includes cross bar (13), top and the cross bar
(13) upper push-rod (11) being connected, the lower push-rod (12) that can be connect with being pivoted relative to each other with the upper push-rod (11), it is described on
Have between push rod (11) and lower push-rod (12) and is pivoted relative to each other the opposite expanded position switched over and the first phase by the two
To position, the locking that the two is locked in the opposite expanded position is provided between the upper push-rod (11) and lower push-rod (12)
Device, the locking device are unlocked by the pivot between the upper push-rod (11) and lower push-rod (12) and make the upper push-rod
Opposite curling position can be switched to from first relative position with the lower push-rod;Cross in two side push-rod assemblies (1)
Bar is mutually rotatablely connected between (13);
The push-rod assembly has opening state and folded state, when its in the open mode, two cross bars (13) it
Between opposite expansion, in opposite expanded position between the upper push-rod (11) and lower push-rod (12), the locking device, which is in, to be locked
Determine state;It is opposite between two cross bars (13) to lean on during the push handle component is from opening state to folded state transition
Closely, the first relative position is switched between the upper push-rod (11) and lower push-rod (12) in two side push-rod assemblies (1), made described
Locking device is in the unlocked state;When the push-rod assembly is in folded state, holding is opposite between described two cross bars (13)
It is close, in opposite curling position between the upper push-rod (11) and lower push-rod (12).
2. the push-rod assembly of folding children's cart according to claim 1, it is characterised in that: the upper push-rod (11) is under
Push rod can be connected relatively movably between (12), by above pushing away between the opposite curling position and first relative position
Bar (11) and lower push-rod (12) relatively move and switch over, when between the upper push-rod (11) and lower push-rod (12) in relatively
When expanded position and the first relative position, relative extension between the upper push-rod (11) and lower push-rod (12), when the upper push-rod
(11) when between lower push-rod (12) in opposite curling position, opposite contracting between the upper push-rod (11) and lower push-rod (12)
It returns.
3. the push-rod assembly of folding children's cart according to claim 1, it is characterised in that: when the push handle component is from beating
To during folded state transition, described two cross bars (13) rotations protrude from two upper push-rods (11) and are formed open state
Plane.
4. the push-rod assembly of folding children's cart according to claim 1, it is characterised in that: the locking device includes
The lockhole (121) that is provided on the lower push-rod (12), be slidably attached on the upper push-rod (11) and with the lock
Lock tongue (14) that hole (121) separatably plugs can make the lock tongue (14) to be inserted into the elastic component of the lockhole (121),
The lock tongue (14) makes lock tongue (14) to be detached from lockhole (121) with that can contact with the lockhole (121) boundary slip
Inclined-plane (141).
5. the push-rod assembly of folding children's cart according to claim 4, it is characterised in that: the inclined-plane (141) is parallel
The axial line being pivoted relative to each other between the upper push-rod (11) and lower push-rod (12).
6. the push-rod assembly of folding children's cart according to claim 1, it is characterised in that: when the push-rod assembly is being beaten
When open state, the upper push-rod (11) and lower push-rod (12) on the left of folding children's cart it is described from bottom to up to the left
Back sweep, the upper push-rod (11) and lower push-rod (12) on the right side of folding children's cart are from bottom to up to right back
Inclination.
7. the push-rod assembly of folding children's cart according to claim 1, it is characterised in that: the folding of the push-rod assembly
State compares its opening state, and distance is constant between the bottom end of the lower push-rod (12) of the left and right sides, and the left and right sides above pushes away
Bar is more drawn close between (11).
8. the push-rod assembly of folding children's cart according to claim 7, it is characterised in that: the push-rod assembly is from opening
State is to during folded state transition, the relatively close upper push-rod (11) for making the left and right sides between described two cross bars (13)
Between more draw close and the top of the lower push-rod of the left and right sides (12) between more draw close.
9. a kind of folding children's cart, including vehicle frame that is foldable and opening, it is connected to the bottom of frame wheel, is mounted on institute
It states the seat pocket on vehicle frame, the vehicle frame is locked in the frame locking device of opening state, it is characterised in that: the vehicle frame tool
It has the right to require push-rod assembly described in any one of 1-8.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910067030.7A CN109733457B (en) | 2019-01-24 | 2019-01-24 | Push rod assembly of folding child stroller and folding child stroller |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910067030.7A CN109733457B (en) | 2019-01-24 | 2019-01-24 | Push rod assembly of folding child stroller and folding child stroller |
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Publication Number | Publication Date |
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CN109733457A true CN109733457A (en) | 2019-05-10 |
CN109733457B CN109733457B (en) | 2024-05-10 |
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CN201910067030.7A Active CN109733457B (en) | 2019-01-24 | 2019-01-24 | Push rod assembly of folding child stroller and folding child stroller |
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Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1080899A (en) * | 1992-04-21 | 1994-01-19 | 珍恩有限公司 | Foldable baby cart frame and connection seat thereon |
US5863061A (en) * | 1996-10-25 | 1999-01-26 | Ziegler; Scott William | Collapsible three wheeled stroller |
CN2466018Y (en) * | 2001-02-20 | 2001-12-19 | 英属维京群岛商育丰有限公司 | Connecting-rod connecting device for perambulator |
CN201321069Y (en) * | 2008-11-28 | 2009-10-07 | 苏州威凯儿童用品有限公司 | Folding baby carriage |
CN105346585A (en) * | 2015-11-23 | 2016-02-24 | 好孩子儿童用品有限公司 | Baby stroller |
CN207523772U (en) * | 2017-11-20 | 2018-06-22 | 中山恒之宝婴童用品有限公司 | A kind of perambulator |
CN108791456A (en) * | 2018-07-09 | 2018-11-13 | 好孩子儿童用品有限公司 | A kind of children trolley |
CN209904848U (en) * | 2019-01-24 | 2020-01-07 | 好孩子儿童用品有限公司 | Push rod assembly of folding stroller and folding stroller |
-
2019
- 2019-01-24 CN CN201910067030.7A patent/CN109733457B/en active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1080899A (en) * | 1992-04-21 | 1994-01-19 | 珍恩有限公司 | Foldable baby cart frame and connection seat thereon |
US5863061A (en) * | 1996-10-25 | 1999-01-26 | Ziegler; Scott William | Collapsible three wheeled stroller |
CN2466018Y (en) * | 2001-02-20 | 2001-12-19 | 英属维京群岛商育丰有限公司 | Connecting-rod connecting device for perambulator |
CN201321069Y (en) * | 2008-11-28 | 2009-10-07 | 苏州威凯儿童用品有限公司 | Folding baby carriage |
CN105346585A (en) * | 2015-11-23 | 2016-02-24 | 好孩子儿童用品有限公司 | Baby stroller |
CN207523772U (en) * | 2017-11-20 | 2018-06-22 | 中山恒之宝婴童用品有限公司 | A kind of perambulator |
CN108791456A (en) * | 2018-07-09 | 2018-11-13 | 好孩子儿童用品有限公司 | A kind of children trolley |
CN209904848U (en) * | 2019-01-24 | 2020-01-07 | 好孩子儿童用品有限公司 | Push rod assembly of folding stroller and folding stroller |
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CN109733457B (en) | 2024-05-10 |
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