CN105235733B - A kind of foldable baby stroller - Google Patents
A kind of foldable baby stroller Download PDFInfo
- Publication number
- CN105235733B CN105235733B CN201510639848.3A CN201510639848A CN105235733B CN 105235733 B CN105235733 B CN 105235733B CN 201510639848 A CN201510639848 A CN 201510639848A CN 105235733 B CN105235733 B CN 105235733B
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- joint
- wheel
- hand handle
- garage
- knock
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Classifications
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- 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
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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 present invention provides a kind of foldable baby strollers, comprising: two hand handles are respectively provided on the other hand in the same end joint；Two rear-wheels and two front wheels, each rear-wheel pass through a connecting rod respectively with front-wheel and connect a rear-wheel joint and front-wheel joint；And a locked instrument, when the locked instrument is located at locking position, the hand handle joint, rear-wheel joint and front-wheel joint are locked by locked instrument；Described two hand handle joints are returned the vehicle to the garage and knock off connecting tube connection by one, and the button that returns the vehicle to the garage and knock off is connected with the connecting tube of returning the vehicle to the garage and knock off；The connecting tube of returning the vehicle to the garage and knock off interlocks extrusion and interlock with one to be arranged；It is returned the vehicle to the garage and knock off after button described in pressing, the gearing extrusion squeezes the locked instrument to unlocked position, so that hand handle joint, rear-wheel joint and front-wheel joint release locking.The present invention provides a kind of foldable baby stroller, the folding storage of stroller can be completed by a button, and the volume of the stroller after storage is very small.
Description
Technical field
The present invention relates to a kind of trolley more particularly to a kind of strollers.
Background technique
For many years, people are to take baby to family using stroller (also referred to as perambulator, perambulator or bassinet)
Outer activity.The part of premature babies cart is fixed to each other, therefore can not be fold into form, carries and stores all very not
It is convenient.Recently, stroller, which is designed to certain parts, can be moved relative to each other to allow stroller to make to a certain degree
Deformation, thus make stroller when idle have overall compact construction.However, existing stroller is in storage time step
It is rapid cumbersome and very inconvenient, in addition perambulator self weight is larger, it is also very big to fold required power.So that people are difficult to baby
Che Qi, which folds (closure) state and opens, moves (transformation) between (use) state, especially more when looking after baby or child
It is such.
Summary of the invention
The main technical problem to be solved by the present invention is to provide a kind of foldable baby strollers, pass through a button
The folding storage of stroller is completed, and the volume of the stroller after storage is very small.
In order to solve the above technical problems, the present invention provides a kind of foldable baby strollers, comprising:
Two hand handles are respectively provided on the other hand in the same end joint；
Two rear-wheels and two front wheels, each rear-wheel pass through a connecting rod respectively with front-wheel and connect a rear-wheel joint and front-wheel joint；
And a locked instrument, when the locked instrument is located at locking position, the hand handle joint, rear-wheel joint and front-wheel
Joint is locked by locked instrument；
Described two hand handle joints by one return the vehicle to the garage and knock off connecting tube connection, one return the vehicle to the garage and knock off button and it is described return the vehicle to the garage and knock off connecting tube interlock connect
It connects；The connecting tube of returning the vehicle to the garage and knock off interlocks extrusion and interlock with one to be arranged；It is returned the vehicle to the garage and knock off after button described in pressing, the gearing extrusion squeezes
The locked instrument is to unlocked position, so that hand handle joint, rear-wheel joint and front-wheel joint release locking.
In a preferred embodiment: the locked instrument includes the first locking part and the second locking part；
The hand handle joint and rear-wheel joint are respectively provided with the first locking groove, when locked instrument is located at locking position, the
One locking part locks with first locking groove in the hand handle joint and rear-wheel joint respectively；
The rear-wheel joint and front-wheel joint are respectively provided with the second locking groove, when locked instrument is located at locking position, the
Two locking parts lock with second locking groove in the hand handle joint and rear-wheel joint respectively.
In a preferred embodiment: when the locked instrument is located at unlocked position, first locking part is from hand handle joint
The first locking groove in be detached from；Second locking part is detached from from second locking groove in rear-wheel joint.
In a preferred embodiment: return the vehicle to the garage and knock off described in pressing button when, it is described return the vehicle to the garage and knock off connecting tube around its axially rotate.
In a preferred embodiment: the gearing extrusion includes: rack gear, turntable and push-plate.
In a preferred embodiment: the hand handle joint also has first locking groove for being connected to the hand handle joint
Accommodating cavity, it is interior that there is the through-hole for being connected to the connecting tube of returning the vehicle to the garage and knock off；
The rack gear is placed in the accommodating cavity, and one end swings connection, the other end by the through-hole and connecting tube of returning the vehicle to the garage and knock off
There is intermeshing latch with turntable；The turntable and push-plate are set in first locking groove in the hand handle joint far from institute
The side in rear-wheel joint is stated, and the turntable and push-plate have the inclined-plane of mutual contact in opposite one side；The push-plate is remote
One side and the first locking part contact from the turntable.
In a preferred embodiment: the gearing extrusion further includes that one and hand handle joint rotate coaxially the cam of setting；
The cam has the inclined-plane of evagination towards the one side of the second locking part；Second locking part, which has, to be engaged with the inclined-plane
Skewed slot.
In a preferred embodiment: the bottom surface of first locking groove in the hand handle joint has the first pillar；The turntable
With a recessing groove and the second pillar being parallel to each other with first pillar；First pillar passes through the recessing groove, and
And it is connected between first pillar and the second pillar by a reset tension spring.
In a preferred embodiment: the first locking part connector, the second locking part are far from the gearing extrusion
Side be respectively provided with reset spring.
In a preferred embodiment: first locking groove, the second locking groove are respectively provided with an annular cavity, the sky
The outside of chamber has a plurality of spaced evagination card slots；First locking part, the second locking part are respectively corresponded with one
The outside of circular ring shape ontology, the circular ring shape ontology has a plurality of spaced evagination strips.
Compared to the prior art, technical solution of the present invention have it is following the utility model has the advantages that
1. driving locking part to be moved to from locking position by a button the present invention provides a kind of foldable baby stroller
Unlocked position, to realize the purpose of a key folding baby cart.And folded stroller volume very little, convenient for receiving
It receives.
2. folding is divided into two steps, the first locking part and hand in the first step the present invention provides a kind of foldable baby stroller
Joint is detached from, so that hand handle joint falls under the effect of gravity, so that cam rotation has been driven, so that the second locking part
It is detached from from rear-wheel joint.To realize the separation in hand handle joint, rear-wheel joint and front-wheel joint, the mesh of folding is realized
's.
3. the present invention provides a kind of foldable baby strollers, after folding, the button that returns the vehicle to the garage and knock off is unclamped, locked instrument is certainly
Dynamic to reset, hand handle joint, front-wheel joint and rear-wheel restore locking.
4. structure is simple the present invention provides a kind of foldable baby stroller, excessive add will not be brought to perambulator
Part and cause perambulator self weight increase, have good dissemination.
Detailed description of the invention
Fig. 1 is the use schematic diagram of stroller in the preferred embodiment of the present invention；
Fig. 2 is the folding schematic diagram of stroller in the preferred embodiment of the present invention；
Fig. 3 is for stroller in the preferred embodiment of the present invention in use, the knot in hand handle joint, rear-wheel joint and front-wheel joint
Structure explosive view；
When Fig. 4 is stroller expansion in the preferred embodiment of the present invention, hand handle joint, rear-wheel joint and front-wheel joint
Sectional structure chart；
Fig. 5 is stroller when folding in the preferred embodiment of the present invention, hand handle joint, rear-wheel joint and front-wheel joint
Sectional structure chart.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention will be further described.
With reference to Fig. 1-5, a kind of foldable baby stroller, comprising:
Two hand handles 1 are respectively provided on the other hand in the same end joint 10；
Two rear-wheels 2 and two front wheels 3, each rear-wheel 2 and front-wheel 3 connect a rear-wheel joint 20 and front-wheel by a connecting rod respectively
Joint 30；The hand handle joint 10, rear-wheel joint 20 and front-wheel joint 30 are coaxially disposed；
And a locked instrument 4, when the locked instrument 4 is located at locking position, the hand handle joint 10, rear-wheel joint 20
Locked with front-wheel joint 30 by locked instrument 4；
Described two hand handle joints 10 are returned the vehicle to the garage and knock off the connection of connecting tube 5 by one, and one returns the vehicle to the garage and knock off button 6 and the connecting tube 5 of returning the vehicle to the garage and knock off
It is connected；The connecting tube 5 and one of returning the vehicle to the garage and knock off interlocks the gearing setting of extrusion 7；It is returned the vehicle to the garage and knock off after button 6 described in pressing, the gearing
Extrusion 7 squeezes the locked instrument 4 to unlocked position, so that hand handle joint 10, rear-wheel joint 20 and front-wheel joint 30 release
Locking.
By setting as above, user presses the button 6 that returns the vehicle to the garage and knock off, that is, may make that interlocking extrusion 7 pushes locked instrument 4 from lock
Maintenance is set to unlocked position, so that hand handle joint 10, rear-wheel joint 20 and front-wheel joint 30 release locking, one-key operation folding
Folded process.
The specific structure of the present embodiment is as follows:
The locked instrument 4 includes the first locking part 41 and the second locking part 42；
The hand handle joint 10 is respectively provided with the first locking groove 11 with rear-wheel joint 20, when locked instrument 4 is located at locking position
When setting, first locking groove 11 of first locking part 41 respectively with the hand handle joint 10 and rear-wheel joint 20 locks；
The rear-wheel joint 20 and front-wheel joint 30 are respectively provided with the second locking groove 21, when locked instrument 4 is located at locking position
When setting, second locking groove 21 of second locking part 42 respectively with the hand handle joint 20 and rear-wheel joint 30 locks.
It is returned the vehicle to the garage and knock off after button 6 described in pressing, interlocks the extruding locked instrument 4 of extrusion 7 and move to unlocked position from locked instrument.
At this point, first locking part 41 is detached from from first locking groove 11 in hand handle joint 10, and completely into rear-wheel joint 20
In first locking groove；Second locking part 42 is detached from from second locking groove 21 in rear-wheel joint 20, and completely into front-wheel
In second locking groove in joint 30.Therefore, when locked instrument 4 moves to unlocked position, hand handle joint 10,20 and of rear-wheel joint
Locking relationship between front-wheel joint 30 is released from, so that hand handle 1, front-wheel 3 and rear-wheel 2 are respectively around hand handle joint
10, rear-wheel joint 20 and front-wheel joint 30 rotate, and complete to fold the purpose returned the vehicle to the garage and knock off.
In the present embodiment: return the vehicle to the garage and knock off described in pressing button 6 when, it is described return the vehicle to the garage and knock off connecting tube 5 around its axially rotate.
Corresponding thereto, the gearing extrusion 7 includes: rack gear 71, turntable 72 and push-plate 73.The hand handle joint 10 is also
The accommodating cavity 12 for the first locking groove 11 for being connected to the hand handle joint 10 with one, in have and be connected to the connection of returning the vehicle to the garage and knock off
The through-hole 121 of pipe 5；
The rack gear 71 is placed in the accommodating cavity, and one end swings connection by the through-hole 121 and connecting tube 5 of returning the vehicle to the garage and knock off,
The other end and turntable 72 have intermeshing latch；The turntable 72 and push-plate 73 are set to the first of the hand handle joint 10
Far from the side in the rear-wheel joint 20 in locking groove 11, and the turntable 72 and push-plate 73 have mutually in opposite one side
The inclined-plane of contact；One side of the push-plate 73 far from the turntable 72 and 41 contact of the first locking part.
Therefore, pressing return the vehicle to the garage and knock off button 6 when, connecting tube of returning the vehicle to the garage and knock off 5 with carry-over bar 71 in the accommodating cavity around return the vehicle to the garage and knock off connection
The axis swing of pipe 5；Since rack gear 71 and turntable 72 have intermeshing latch, so rack gear 71 is when swinging, band turn
Disk 72 along turntable axis rotation.Again because turntable 72 and push-plate 73 have the inclined-plane of mutual contact, institute in opposite one side
Turntable 72 is stated in rotation, inclined-plane generates thrust to push-plate 73, so that push-plate 73 is mobile away from the direction of turntable 72.
Due to 41 contact of push-plate 73 and the first locking part, push-plate 73 just drives the first locking part 41 to be moved fully to when moving
In first locking groove 21 in rear-wheel joint 20.To relieve the locking in hand handle joint 10 and rear-wheel joint 20, hand handle joint 10
It is separated with rear-wheel joint 20.Under gravity, the axis rotation around hand handle joint 10 falls hand handle 1, completes hand handle 1
Folding.
In order to complete the separation in rear-wheel joint 20 and front-wheel joint 30, the gearing extrusion 7 further includes one and hand handle pass
Section 10 rotates coaxially the cam 74 of setting；The cam 74 has the inclined-plane 741 of evagination towards the one side of the second locking part 42；Institute
Stating the second locking part 42 has the skewed slot engaged with the inclined-plane 741.
Since cam 74 and hand handle joint 10 rotate coaxially setting, after hand handle joint 10 releases and locks, with setting about
The rotation in joint 10 is fallen, cam 74 is also around its axis rotation.During rotation, inclined-plane 741 is to the second locking part 42
Skewed slot contact occurs so that the second locking part 42 is mobile away from the direction of cam 74, to be moved fully to front-wheel pass
In second locking groove of section.To relieve the locking in rear-wheel joint 20 and front-wheel joint 30, rear-wheel joint 20 and front-wheel joint
30 separation.Rear-wheel 2 and front-wheel 3 under gravity, respectively around rear-wheel joint 20, front-wheel joint 30 axis rotation under
It falls, completes the folding of rear-wheel 2 and front-wheel 3.
In addition, in order to realize hand handle joint 10, rear-wheel joint 20 and front-wheel joint 30 when the button 6 that returns the vehicle to the garage and knock off is released, energy
Enough automatically reset recovery locking, has done following setting:
The bottom surface of first locking groove 11 in the hand handle joint 10 has the first pillar 13；The turntable 72 has one to step down
Slot 721 and the second pillar 722 being parallel to each other with first pillar 13；First pillar 13 passes through the recessing groove 721,
And it is connected between first pillar 13 and the second pillar 722 by a reset tension spring 723.The first locking part connector
41, the second locking part 42 is being respectively provided with reset spring 411,421 far from the side for interlocking extrusion 7.
When turntable 72 rotates, since the first pillar 13 remains stationary, and the second pillar 722 turns together with turntable 72
It is dynamic, therefore reset tension spring 723 is stretched, when the button 6 that returns the vehicle to the garage and knock off is released, turntable 72 drives lower anti-in the elastic force of reset tension spring 723
Turn, to be resetted with 71 backswing of carry-over bar.Since turntable 72 rotates backward, the contact between turntable 72 and push-plate 73
Power disappears, and push-plate 73 also disappears to the thrust of the first locking part 41 therewith.Effect of first locking part 41 in reset spring 411
Under, drive push-plate 73 to reset together.Simultaneously because knob 1 also can not be around 10 turns of joint of knob after the first locking part 41 resets
It is dynamic, therefore cam 74 also just stopped rotation, the second locking part 42 resets under the action of reset spring 421, while the second lock
The skewed slot of firmware 42 and the inclined-plane 741 of cam 74 squeeze, and reset so that cam 74 reversely rotates.
Following preferred design is also equipped in the present embodiment:
First locking groove 11, the second locking groove 21 are respectively provided with an annular cavity, and the outside of the cavity has
A plurality of spaced evagination card slots；First locking part 41, the second locking part 42 are respectively corresponded with a circular ring shape sheet
The outside of body, the circular ring shape ontology has a plurality of spaced evagination strips.To realize the first locking part 41, second
The locking of locking part 42 and the first locking groove 11, the second locking groove 21.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
In the technical scope disclosed by the present invention, any changes or substitutions that can be easily thought of by anyone skilled in the art,
It should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be with scope of protection of the claims
Subject to.
Claims (5)
1. a kind of foldable baby stroller, characterized by comprising:
Two hand handles are respectively provided on the other hand in the same end joint；
Two rear-wheels and two front wheels, each rear-wheel pass through a connecting rod respectively with front-wheel and connect a rear-wheel joint and front-wheel joint；
And a locked instrument, when the locked instrument is located at locking position, the hand handle joint, rear-wheel joint and front-wheel joint
Locked by locked instrument；
Described two hand handle joints are returned the vehicle to the garage and knock off connecting tube connection by one, and the button that returns the vehicle to the garage and knock off is connected with the connecting tube of returning the vehicle to the garage and knock off；
The connecting tube of returning the vehicle to the garage and knock off interlocks extrusion and interlock with one to be arranged；It is returned the vehicle to the garage and knock off after button described in pressing, the gearing extrusion squeezes institute
Locked instrument is stated to unlocked position, so that hand handle joint, rear-wheel joint and front-wheel joint release locking；
The locked instrument includes the first locking part and the second locking part；
The hand handle joint and rear-wheel joint are respectively provided with the first locking groove, when locked instrument is located at locking position, the first lock
Firmware locks with first locking groove in the hand handle joint and rear-wheel joint respectively；
The rear-wheel joint and front-wheel joint are respectively provided with the second locking groove, when locked instrument is located at locking position, the second lock
Firmware locks with second locking groove in the hand handle joint and rear-wheel joint respectively；When the locked instrument is located at unlocked position,
First locking part is detached from from first locking groove in hand handle joint；Return the vehicle to the garage and knock off described in pressing button when, the connecting tube of returning the vehicle to the garage and knock off
It is axially rotated around it；
The gearing extrusion includes: rack gear, turntable and push-plate；
The hand handle joint also has the accommodating cavity of first locking groove for being connected to the hand handle joint, in have be connected to
The through-hole of the connecting tube of returning the vehicle to the garage and knock off；
The rack gear is placed in the accommodating cavity, one end by the through-hole and return the vehicle to the garage and knock off connecting tube swing connection, the other end and turn
Disk has intermeshing latch；The turntable and push-plate are set in first locking groove in the hand handle joint far from after described
The side in joint is taken turns, and the turntable and push-plate have the inclined-plane of mutual contact in opposite one side；The push-plate is far from institute
State the one side and the first locking part contact of turntable.
2. a kind of foldable baby stroller according to claim 1, it is characterised in that: the gearing extrusion further includes one
The cam of setting is rotated coaxially with hand handle joint；The cam has the inclined-plane of evagination towards the one side of the second locking part；It is described
Second locking part has the skewed slot engaged with the inclined-plane.
3. a kind of foldable baby stroller according to claim 2, it is characterised in that: first locking in the hand handle joint
The bottom surface of slot has the first pillar；The second pillar that the turntable has a recessing groove and is parallel to each other with first pillar；
First pillar passes through the recessing groove, and is connected between first pillar and the second pillar by a reset tension spring.
4. a kind of foldable baby stroller according to claim 3, it is characterised in that: the first locking part connector,
Second locking part is being respectively provided with reset spring far from the side for interlocking extrusion.
5. a kind of foldable baby stroller according to claim 4, it is characterised in that: first locking groove, the second lock
Gu slot is respectively provided with an annular cavity, the outside of the cavity has a plurality of spaced evagination card slots；Described first
Locking part, the second locking part are respectively corresponded with a circular ring shape ontology, and the outside of the circular ring shape ontology has a plurality of intervals
The evagination strip of setting.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510639848.3A CN105235733B (en) | 2015-09-30 | 2015-09-30 | A kind of foldable baby stroller |
| PCT/CN2015/096458 WO2017054312A1 (en) | 2015-09-30 | 2015-12-04 | Foldable stroller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510639848.3A CN105235733B (en) | 2015-09-30 | 2015-09-30 | A kind of foldable baby stroller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105235733A CN105235733A (en) | 2016-01-13 |
| CN105235733B true CN105235733B (en) | 2019-01-01 |
Family
ID=55033652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510639848.3A Active CN105235733B (en) | 2015-09-30 | 2015-09-30 | A kind of foldable baby stroller |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105235733B (en) |
| WO (1) | WO2017054312A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11897534B2 (en) | 2020-10-14 | 2024-02-13 | Graco Children's Products, Inc. | Wagon stroller, systems, and methods |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106004971B (en) * | 2016-07-06 | 2018-08-03 | 中山盛加儿童用品有限公司 | Lifting folding handcart |
| CN109291981B (en) * | 2017-07-24 | 2023-11-07 | 上海宝糖科技有限公司 | Wheel tilting mechanism and shallow frame |
| CN109774774A (en) * | 2019-03-14 | 2019-05-21 | 昆山贝康儿童用品有限公司 | Foldable wheelbarrow |
| CN110217282B (en) * | 2019-07-16 | 2024-03-26 | 惠州市联杨日用制品有限公司 | Folding vehicle |
| CN112455523A (en) * | 2019-09-06 | 2021-03-09 | 珠海阳光儿童用品有限公司 | Baby carriage |
| CN112224273B (en) * | 2020-10-28 | 2025-03-25 | 宁波妈咪宝婴童用品制造有限公司 | Improved folding trolley |
| CN112849250B (en) * | 2021-01-26 | 2024-01-23 | 徐江林 | Baby carriage joint |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101125555A (en) * | 2007-09-18 | 2008-02-20 | 上海统资电器有限公司 | Multifunctional perambulator device |
| CN201520324U (en) * | 2009-09-18 | 2010-07-07 | 稳正企业股份有限公司 | Stroller folding joint |
| CN203805969U (en) * | 2014-03-07 | 2014-09-03 | 中山市隆成日用制品有限公司 | Baby carriage seat |
| CN204978798U (en) * | 2015-09-30 | 2016-01-20 | 路豹（厦门）轻工制品有限公司 | Folding type baby stroller |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202654639U (en) * | 2012-05-11 | 2013-01-09 | 王本寰 | retractable golf cart |
| US8870213B1 (en) * | 2013-05-20 | 2014-10-28 | Dongguang Master Kids Toy Co., Ltd. | Single-hand foldable baby stroller |
| DE202013102269U1 (en) * | 2013-05-24 | 2013-06-06 | Dongguan Master Kids Toy Co., Ltd. | With a hand collapsible stroller |
| CN104828119B (en) * | 2015-04-10 | 2018-01-02 | 好孩子儿童用品有限公司 | Children trolley |
| CN204623533U (en) * | 2015-04-10 | 2015-09-09 | 好孩子儿童用品有限公司 | Children trolley |
-
2015
- 2015-09-30 CN CN201510639848.3A patent/CN105235733B/en active Active
- 2015-12-04 WO PCT/CN2015/096458 patent/WO2017054312A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101125555A (en) * | 2007-09-18 | 2008-02-20 | 上海统资电器有限公司 | Multifunctional perambulator device |
| CN201520324U (en) * | 2009-09-18 | 2010-07-07 | 稳正企业股份有限公司 | Stroller folding joint |
| CN203805969U (en) * | 2014-03-07 | 2014-09-03 | 中山市隆成日用制品有限公司 | Baby carriage seat |
| CN204978798U (en) * | 2015-09-30 | 2016-01-20 | 路豹（厦门）轻工制品有限公司 | Folding type baby stroller |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11897534B2 (en) | 2020-10-14 | 2024-02-13 | Graco Children's Products, Inc. | Wagon stroller, systems, and methods |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105235733A (en) | 2016-01-13 |
| WO2017054312A1 (en) | 2017-04-06 |
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Address after: 361100 unit 202, 28 Xiangyue Road, industrial zone, torch hi tech Zone (Xiang'an), Xiamen City, Fujian Province Patentee after: Lubao (Xiamen) Technology Co.,Ltd. Address before: 361100 unit 202, 28 Xiangyue Road, industrial zone, torch hi tech Zone (Xiang'an), Xiamen City, Fujian Province Patentee before: LAND LEOPARD (XIAMEN) LIGHT INDUSTRIAL PRODUCTS Co.,Ltd. |
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