CN104228920B - Baby carriage - Google Patents
Baby carriage Download PDFInfo
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- CN104228920B CN104228920B CN201410388974.1A CN201410388974A CN104228920B CN 104228920 B CN104228920 B CN 104228920B CN 201410388974 A CN201410388974 A CN 201410388974A CN 104228920 B CN104228920 B CN 104228920B
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Abstract
The invention discloses a baby carriage. The baby carriage comprises a frame, a front wheel assembly and a rear wheel assembly, wherein the frame comprises a pushrod, a front support, a rear support and bottom rods, wherein the pushrod is connected with the front support in such a way of being movable along the length direction of the front support, the upper end of the rear support is rotatably connected with the lower part of the pushrod, the bottom rods are downwards protruding smooth arc-shaped rods, and the front ends and the rear ends of the bottom rods are respectively and rotatably connected with the lower end of the front support and the lower end of the rear support; the front wheel assembly is connected with the bottom part of the front support or the front parts of the bottom rods in such a way of being capable of turning over relative to the bottom rods, the rear wheel assembly is connected with the bottom part of the rear support or the rear parts of the bottom rods in such a way of being capable of turning over relative to the bottom rods, and the baby carriage can come into two use states; when the baby carriage is in a first use state, the front wheel assembly and the rear wheel assemble are landed, the baby carriage can be pushed to move; when the baby carriage is in a second use state, the front wheel assembly and the rear wheel assembly turn over to positions above the bottom rods, the bottom rods are landed and the baby carriage can swing on the ground.
Description
Technical field
The present invention relates to a kind of children trolley.
Background technology
In prior art, doll carriage generally comprises the vehicle frame with expanded position and folding position, is arranged at the car
The anterior front component in frame bottom, it is arranged at the wheel assembly at vehicle frame bottom rear portion, the vehicle frame is locked under expanded position
Frame locking mechanism, the seat pocket that is arranged on the vehicle frame.The vehicle frame species of existing doll carriage is various, the rod member of vehicle frame
Number is different, the annexation between each rod member, link position are different, so as to folding principle is different with folding mode.
And folding convenient, volume after folding are little, the target that the person that is stroller design pursues.
The content of the invention
For the problems referred to above, it is an object of the invention to provide a kind of children trolley, its folding convenient, volume after folding is little,
And with swing function.
To solve above-mentioned technical problem, the technical solution used in the present invention is：
A kind of children trolley, including the vehicle frame with expanded position and folding position, is installed on before the bottom of frame
Wheel assembly and wheel assembly, the vehicle frame includes：
Push rod；
Fore-stock, the push rod can be movably attached in fore-stock along the length direction of fore-stock；
After-poppet, its upper end is rotatably connected at the bottom of the push rod；
Bottom bar, it is in that downwardly projecting smooth arc is shaft-like, and the front-end and back-end of the bottom bar rotationally connect respectively
It is connected to the lower end of the fore-stock and the lower end of after-poppet；
The front component can relatively described bottom bar to be turningly connected to the fore-stock bottom or bottom bar anterior, it is described after
Wheel assembly can relatively described bottom bar be turningly connected to the after-poppet bottom or bottom bar rear portion, the go-cart has two and uses
State, in first use state, the front component and wheel assembly land, and the go-cart can be carried out for the go-cart；Institute
Go-cart is stated in second use state, the front component and the wheel assembly are overturn to the top of bottom bar, the bottom bar
Land, the go-cart can be waved on the ground.
Preferably, the front component is rotatably connected at the fore-stock lower end or bottom bar front end including one end
Front link, the front-wheel that can rotationally connect described front link the other end around Pivot Point Center line, the wheel assembly includes
One end is rotatably connected at the rear connecting frame of the after-poppet lower end or bottom bar rear end, can rotationally connect around Pivot Point Center line
Be connected to the trailing wheel of described rear connecting frame the other end, when the vehicle frame is in folding position, the front component, wheel assembly with
Bottom bar is mutually drawn close.
It is highly preferred that the wheel assembly includes a trailing wheel locking mechanism for being used to lock trailing wheel, the trailing wheel locking
Mechanism includes the first lock pin that can be movably arranged on the rear connecting frame along the vertical direction, is arranged on the rear connecting frame
Groove, on the bottom bar have be engaged with first lock pin and locked groove downward and with the fit depressions
Projection, when the vehicle frame is in the first use state, in the first lock pin insertion locked groove；When the vehicle frame uses shape second
When state and folding position, in the raised insertion groove.
Preferably, the pushing rod sleeve is on the fore-stock, and the lower end of the push rod has a slide block, the after-poppet it is upper
End is rotatably connected at slide block, and the children trolley includes the first locking mechanism for vehicle frame to be locked in expanded position, institute
Stating first locking mechanism includes second lock pin being actively arranged on the slide block, is opened in the push rod and front respectively
Lockhole on frame, when second lock pin inserts the lockhole described in two, the push rod is mutually locked with fore-stock.
It is highly preferred that being connected with an elastic component for the second lock pin to be resetted between second lock pin and slide block.
It is highly preferred that the first locking mechanism also includes the folding for driving second lock pin to depart from the lockhole
Handle, the folding handle is arranged on push rod.
Further, the first locking mechanism also includes the safety button being slidingly arranged on push rod, the folding
A draw-in groove is offered on handle, the safety button has a sticking department being engaged with the draw-in groove, when the sticking department card
When in draw-in groove, the folding handle is locked.
It is highly preferred that the slide block be provided with least one can around Pivot Point Center line rotate the first roller, described first
The periphery of roller is mutually rollably contacted with the outer wall of fore-stock, and the upper end of the fore-stock is provided with least one can be around certainly
The second roller that body axial line is rotated, the periphery of second roller is mutually rollably contacted with the inwall of push rod.
Preferably, the push rod includes being movably connected on the lower push-rod of the fore-stock, is rotationally connected with the lower push-rod
Upper end for the upper push-rod that grips for go-cart person and for the lower push-rod is mutually locked with upper push-rod and unlocked
Two locking mechanisms, when the vehicle frame is when folding, the upper push-rod is drawn close to bottom bar.
Preferably, slide block is fixedly installed on a part in the push rod, fore-stock, the after-poppet rotates connection
On the slide block.
The present invention adopts above structure, has the advantage that compared to existing technology：Moved down by the relative fore-stock of push rod, band
Dynamic after-poppet is rotated down, and push rod, fore-stock, after-poppet is mutually drawn close with bottom bar, front component and wheel assembly
It is flipped up, completes the folding of whole go-cart, folding convenient, volume after folding is little；By front component and wheel assembly overturn to
During bottom bar top, bottom bar contact ground so that go-cart can be waved with respect to ground, with swing function.
Description of the drawings
Axonometric chart of the accompanying drawing 1 for the present invention in the first use state；
Side view of the accompanying drawing 2 for the present invention in the first use state；
Structural representation of the accompanying drawing 3 for the present invention in the first use state；
Accompanying drawing 4 is the partial enlarged drawing in accompanying drawing 3 at A；
Accompanying drawing 5 is the partial enlarged drawing in accompanying drawing 3 at B；
Side view of the accompanying drawing 6 for vehicle frame 1 of the invention in folding process；
Accompanying drawing 7 is the side view of the vehicle frame 1 in folding position of the present invention；
Side view of the accompanying drawing 8 for the present invention in the second use state.
Wherein：1st, vehicle frame；11st, push rod；111st, upper push-rod；112nd, lower push-rod；113rd, push rod adjusts electric bell；114th, slide block；
115th, the first roller；12nd, fore-stock；121st, the second roller；13rd, after-poppet；14th, bottom bar；141st, locked groove；142nd, it is raised；15th,
One locking mechanism；151st, lockhole；152nd, the second lock pin；153rd, stage clip；154th, folding handle；1541st, draw-in groove；155th, insurance is pressed
Button；1551st, sticking department；
2nd, front component；21st, mounting seat；22nd, front link；23rd, front-wheel；
3rd, wheel assembly；31st, rear connecting frame；311st, the first lock pin；312nd, groove；32nd, trailing wheel.
Specific embodiment
Presently preferred embodiments of the present invention is described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be understood by the person skilled in the art, apparent clearly defines so as to make to protection scope of the present invention.
Accompanying drawing 1 to accompanying drawing 8 show a kind of children trolley.It includes the vehicle frame 1 with expanded position and folding position, peace
Front component 2 loaded on the bottom of the vehicle frame 1 and wheel assembly 3.When vehicle frame 1 is in expanded position, according to front component 2 with after
The location of wheel assembly 3, the vehicle frame 1 of the children trolley has the first and second two use states again, uses at first
During state, children trolley can normally be carried out and park；In second use state, children trolley carries out changing and can be relative
Wave with the function with rocking chair or shaking table on ground.
With reference to shown in accompanying drawing 1 to accompanying drawing 3, the vehicle frame 1 include respectively positioned at the push rod 11 of the left and right sides, fore-stock 12,
After-poppet 13, bottom bar 14 and first locking mechanism 15.The lower end of the fore-stock 12 of both sides connects to forming a substantially knot in " U "
Structure, the front end of two bottom bars 14 connects, and front component 2 can turningly be installed on fore-stock 12 and the both sides of both sides with respect to bottom bar 14
Bottom bar 14 junction, wheel assembly 3 then can turningly be installed on respectively the rearward end of the bottom bar 14 of both sides with respect to bottom bar 14,
Connected by a wheel shaft between two trailing wheels 32, brake pedal is provided with wheel shaft.The push rod 11 can be along the length of fore-stock 12
Degree direction is movably attached in fore-stock 12, and the upper end of after-poppet 13 is rotatably connected at the bottom of the push rod 11, bottom
The front-end and back-end of bar 14 are rotatably connected at respectively the lower end of the lower end of the fore-stock 12 and after-poppet 13.When the car
In expanded position, the first locking mechanism 15 of both sides respectively locks push rod 11 and fore-stock 12 frame 1, described front of both sides
Frame 12, after-poppet 13 and bottom bar 14 respectively constitute a stable triangular structure；When the vehicle frame 1 is in folding position, institute
State first locking mechanism 15 to unlock, the top of the fore-stock 12, the top of after-poppet 13 are mutually drawn close with bottom bar 14.
With reference to shown in accompanying drawing 1 and accompanying drawing 2, the front component 2 includes mounting seat 21, front link 22 and front-wheel 23,
Fore-stock 12 and bottom bar 14 are rotatably arranged in respectively in mounting seat 21, and the upper end of the front link 22 is rotatably connected at
The upper and lower end of mounting seat 21 is rotatably connected at front-wheel 23, and the rotational axis line of wherein fore-stock 12, bottom bar 14 and front connection is equal
Extend in left-right direction, front-wheel 23 can be rotated around its own axial line relative to front link 22.The wheel assembly 3 includes rear company
Frame 31 and trailing wheel 32 are connect, the upper end of the rear connecting frame 31 is rotatably connected at the rear end of bottom bar 14, and trailing wheel 32 can be around itself
Axial line is rotationally connected with the lower end of rear connecting frame 31.As shown in Figure 7, when the vehicle frame 1 is in folding position, the front-wheel
23rd, trailing wheel 32 is flipped up respectively to mutually drawing close with bottom bar 14, and the volume of vehicle frame 1 after folding is less.
The bottom bar 14 is shaft-like in the smooth arc for protruding downward.Front component 2 includes a front-wheel locking mechanism,
Wheel assembly 3 includes a trailing wheel locking mechanism.As shown in Figure 2, when the vehicle frame 1 of the children trolley is in first use state
When, the periphery of the front-wheel 23 and trailing wheel 32 and ground mutually rollably contact to form children trolley and support, front-wheel 23 and after
Wheel 32 is locked in the position.As shown in Figure 8, when the vehicle frame 1 of the children trolley is in second use state, the front-wheel
23 and trailing wheel 32 overturn the top to bottom bar 14 and be locked in the position respectively, the bottom bar 14 and ground are touched to child
Go-cart is formed and supported.
Specifically, with reference to shown in accompanying drawing 3, the trailing wheel locking mechanism is described including can movably be arranged at along the vertical direction
The first lock pin 311 on rear connecting frame 31, the groove 312 being arranged on the rear connecting frame 31, it is connected to first lock pin
The Flexible Connector moved down for the first lock pin 311 of permission between 311 and rear connecting frame 31（Not shown in figure）, it is described
Have on bottom bar 14 and be engaged with first lock pin 311 and locked groove 141 downward and be engaged with the groove 312
Raised 142, when the vehicle frame 1 is in first use state, in the insertion of the first lock pin 311 locked groove 141, trailing wheel 32 is locked
It is scheduled on the lower section of bottom bar 14；When the vehicle frame 1 is in second use state and folding position, the raised 142 insertion groove
In 312, trailing wheel 32 is locked in the top of bottom bar 14.
The push rod 11 includes being movably connected on the lower push-rod 112 of the fore-stock 12, is rotationally connected with the lower push-rod
112 upper ends for the upper push-rod 111 that grips for go-cart person and for the lower push-rod 112 mutually to be locked with upper push-rod 111
Second locking mechanism that is fixed and unlocking, the second locking mechanism is the push rod being arranged between lower push-rod 112 and upper push-rod 111
Adjust electric bell 113.When the vehicle frame 1 is when folding, push rod adjusts electric bell 113 and unlocks, and the upper push-rod 111 is rotated down the bottom of to
Bar 14 is drawn close.
With reference to shown in accompanying drawing 4, the push rod 11 is sheathed on fore-stock 12, and specially lower push-rod 112 is sheathed on fore-stock
On 12.The lower end of the lower push-rod 112 has a slide block 114, and the upper end of the after-poppet 13 is rotatably connected at slide block
114, the first locking mechanism 15 includes second lock pin 152 being actively arranged on the slide block 114, is opened in respectively
Lockhole 151 on the push rod 11 and fore-stock 12, it is described when second lock pin 152 inserts the lockhole 151 described in two
Push rod 11 is mutually locked with fore-stock 12.One is connected between second lock pin 152 and slide block 114 is used for the second lock pin 152
The elastic component of reset, the elastic component be stage clip 153, the lockhole when specified location is moved on lower push-rod 112, on lower push-rod 112
151 and fore-stock 12 on lockhole 151 coincide, the reset force of stage clip 153 is promoted will in the insertion lockhole 151 of the second lock pin 152
Lower push-rod 112 and fore-stock 12 are locked.The first locking mechanism 15 is also included for driving second lock pin 152 to depart from institute
The folding handle 154 of lockhole 151 is stated, the folding handle 154 is arranged on push rod 11, folding handle 154 is by hauling rope etc.
It is connected with the second lock pin 152.
With reference to shown in accompanying drawing 5, in order to avoid the folding handle 154 that abnormal operation causes is moved, the first locking machine
Structure 15 is also included along the safety button being slidingly arranged at perpendicular to the direction of the axial line of lower push-rod 112 on lower push-rod 112
155.One is offered on the folding handle 154 along the draw-in groove 1541 extended perpendicular to the direction of the axial line of lower push-rod 112, it is described
Safety button 155 has a sticking department 1551 being engaged with the draw-in groove 1541.When the sticking department 1551 is stuck in draw-in groove
When in 1541, the folding handle 154 is locked.Safety button 155 is pressed along perpendicular to the direction of the axial line of lower push-rod 112,
Sticking department 1551 departs from draw-in groove 1541, and folding handle 154 is unlocked.
The slide block 114 is provided with least one the first roller 115 that can be rotated around Pivot Point Center line, first roller
The outer wall of 115 periphery and fore-stock 12 is mutually rollably contacted, and specifically, is offered on the lower end of lower push-rod 112 and is available for the
The through hole that one rolling road passes through, the periphery and fore-stock 12 that partially pass through the through hole and the first roller 115 of the first roller 115
Outer wall contacts.The upper end of the fore-stock 12 is provided with least one the second roller 121 that can be rotated around Pivot Point Center line,
The periphery of second roller 121 is mutually rollably contacted with the inwall of push rod 11.Lower push-rod 112 and fore-stock 12 are mutually rollably
Sliding contact in contact compared to existing technology.Frictional force is less, and relative movement is more smoothly, and component wear is less, it is to avoid the longevity
Life is reduced.
With reference to shown in accompanying drawing 2,6,7, the folding process of the children trolley is as follows：Folding handle 154 is unlocked, drawing is folded
Handle 154 drives the first lock pin 311 to depart from lockhole 151, so that lower push-rod 112 and fore-stock 12 are unlocked, pushes push rod 11, front
Support 12, after-poppet 13 are rotated down therewith, current brackets 12 and after-poppet 13 draw close with bottom bar 14 completely and lower push-rod 112 with
After the completion of fore-stock 12 shrinks, front component 2 and wheel assembly 3 are unlocked and be flipped up to mutually drawing close with bottom bar 14, finally
Unblock push rod adjusts electric bell 11, and rotating down upper push-rod 111 makes it be close to the rear end of bottom bar 14.
Around addressing in the present invention, up and down be with the vehicle frame 1 of the children trolley under the first use state
Bearing definition.Specifically, " left side " " right side " of paper in accompanying drawing 2 is corresponded respectively in front and back, and paper in accompanying drawing 2 is corresponded respectively to up and down
Face " on " D score, left and right is corresponded respectively to along the both sides of the paper on the direction of paper.
Above-described embodiment technology design only to illustrate the invention and feature, are a kind of preferred embodiments, and its purpose exists
In allowing person skilled in the art to will appreciate that present disclosure and implementing according to this, guarantor of the invention can not be limited with this
Shield scope.Equivalence changes or modification that all spirit of the invention are made, all should cover in protection scope of the present invention
Within.
Claims (6)
1. a kind of children trolley, including the vehicle frame with expanded position and folding position（1）, be installed on the vehicle frame（1）Bottom
Front component（2）And wheel assembly（3）, it is characterised in that the vehicle frame（1）Including：
Push rod (11)；
Fore-stock (12), the push rod (11) can be movably attached in fore-stock (12) along the length direction of fore-stock (12)；
After-poppet (13), its upper end is rotatably connected at the push rod by pivot（11）Bottom；
Bottom bar（14）, it is in that downwardly projecting smooth arc is shaft-like, the bottom bar（14）Front-end and back-end it is respectively rotatable
Be connected to the fore-stock（12）Lower end and after-poppet（13）Lower end；
The front component（2）Can relatively described bottom bar（14）Turningly it is connected to the fore-stock（12）Bottom or bottom bar（14）
Front portion, the wheel assembly（3）Can relatively described bottom bar（14）Turningly it is connected to the after-poppet（13）Bottom or bottom bar
（14）Rear portion, the go-cart have two use states, the go-cart in first use state, the front component（2）
And wheel assembly（3）Land, the go-cart can be carried out；The go-cart in second use state, the front component（2）With
The wheel assembly（3）Overturn to bottom bar（14）Top, the bottom bar（14）Land, the go-cart can be waved on the ground；
The push rod（11）Including being movably connected on the fore-stock（12）Lower push-rod（112）, be rotationally connected with it is described under push away
Bar（112）Upper end for the upper push-rod that grips for go-cart person（111）And for by the lower push-rod（112）And upper push-rod
（111）The second locking mechanism for mutually locking and unlocking（113）, when the vehicle frame（1）When folding, the upper push-rod（111）To
Bottom bar（14）Draw close；
The push rod（11）It is sheathed on fore-stock（12）On, the push rod（11）Lower end have a slide block（114）, described rear
Frame（13）Upper end be rotatably connected at slide block（114）, the children trolley includes for by vehicle frame（1）It is locked in expanded position
First locking mechanism（15）, the first locking mechanism（15）The slide block is actively arranged at including one（114）On
Two lock pins（152）, be respectively opened in the push rod（11）And fore-stock（12）On lockhole（151）, when second lock pin
（152）Lockhole described in insertion two（151）When, the push rod（11）And fore-stock（12）Mutually lock；
The first locking mechanism（15）Also include for driving second lock pin（152）Depart from the lockhole（151）Folding
Folded handle（154）, the folding handle（154）It is arranged at push rod（11）On；The first locking mechanism（15）Also include sliding
Be arranged at push rod（11）On safety button（155）, the folding handle（154）On offer a draw-in groove（1541）, it is described
Safety button（155）With one with the draw-in groove（1541）The sticking department being engaged（1551）, when the sticking department（1551）Card
In draw-in groove（1541）When interior, the folding handle（154）It is locked.
2. children trolley according to claim 1, it is characterised in that：The front component（2）It is rotatable including one end
Be connected to the fore-stock（12）Lower end or bottom bar（14）The front link of front end（22）, can rotationally connect around Pivot Point Center line
Connect the front link（22）The front-wheel of the other end（23）, the wheel assembly（3）It is rotatably connected at including one end
The after-poppet（13）Lower end or bottom bar（14）The rear connecting frame of rear end（31）, can be rotationally connected with around Pivot Point Center line it is described
Rear connecting frame（31）The trailing wheel of the other end（32）, when the vehicle frame（1）At folding position, the front component（2）, trailing wheel
Component（3）With bottom bar（14）Mutually draw close.
3. children trolley according to claim 2, it is characterised in that：The wheel assembly（3）It is used for trailing wheel including one
（32）The trailing wheel locking mechanism of locking, the trailing wheel locking mechanism includes movably being arranged at the rear connection along the vertical direction
Frame（31）On the first lock pin（311）, be arranged at the rear connecting frame（31）On groove（312）, the bottom bar（14）Upper tool
Have and first lock pin（311）It is engaged and locked groove downward（141）And with the groove（312）The projection being engaged
（142）, when the vehicle frame（1）In the first use state, first lock pin（311）Insertion locked groove（141）In；When the car
Frame（1）In the second use state and folding position, the projection（142）Insertion groove（312）In.
4. children trolley according to claim 1, it is characterised in that：Second lock pin（152）With slide block（114）Between
Being connected with one is used for the second lock pin（152）The elastic component of reset（153）.
5. children trolley according to claim 1, it is characterised in that：The slide block（114）Being provided with least one can be around
The first roller that Pivot Point Center line is rotated（115）, first roller（115）Periphery and fore-stock（12）Outer wall mutually roll
Contact dynamicly, the fore-stock（12）Upper end be provided with least one can around Pivot Point Center line rotate the second roller
（121）, second roller（121）Periphery and push rod（11）Inwall mutually rollably contact.
6. children trolley according to claim 1, it is characterised in that：It is solid on a part in the push rod, fore-stock
Surely slide block is provided with, the after-poppet is rotationally connected with the slide block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410388974.1A CN104228920B (en) | 2014-08-08 | 2014-08-08 | Baby carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410388974.1A CN104228920B (en) | 2014-08-08 | 2014-08-08 | Baby carriage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104228920A CN104228920A (en) | 2014-12-24 |
| CN104228920B true CN104228920B (en) | 2017-05-10 |
Family
ID=52218051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410388974.1A Active CN104228920B (en) | 2014-08-08 | 2014-08-08 | Baby carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104228920B (en) |
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| CN1891550A (en) * | 2005-07-07 | 2007-01-10 | 珍妮有限公司 | Foldable bottom rack for baby carriage |
| CN102700594A (en) * | 2012-06-19 | 2012-10-03 | 上海艾婴乐实业有限公司 | Multifunctional gravity self-lock baby carriage |
| CN103241274A (en) * | 2013-04-24 | 2013-08-14 | 姚玥 | Folding baby stroller |
| CN203172675U (en) * | 2013-02-28 | 2013-09-04 | 好孩子儿童用品有限公司 | Stroller |
| CN203698363U (en) * | 2014-01-06 | 2014-07-09 | 好孩子儿童用品有限公司 | Baby stroller |
| CN203739948U (en) * | 2014-01-07 | 2014-07-30 | 苏州贝奇儿童用品有限公司 | Swingable baby stroller |
| CN204055893U (en) * | 2014-08-08 | 2014-12-31 | 好孩子儿童用品有限公司 | Children trolley |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM295072U (en) * | 2006-01-20 | 2006-08-01 | Link Treasure Ltd | Brake unit for baby stroller |
| CN2928621Y (en) * | 2006-08-10 | 2007-08-01 | 好孩子儿童用品有限公司 | Locking mechanism for child pushing cart |
| CN201296275Y (en) * | 2008-11-17 | 2009-08-26 | 好孩子儿童用品有限公司 | Telescopic rod of children carriage |
| CN203698360U (en) * | 2013-12-23 | 2014-07-09 | 好孩子儿童用品有限公司 | Foldable cart |
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2014
- 2014-08-08 CN CN201410388974.1A patent/CN104228920B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2705076Y (en) * | 2004-05-14 | 2005-06-22 | 好孩子儿童用品有限公司 | Support legs for dining chair |
| CN1891550A (en) * | 2005-07-07 | 2007-01-10 | 珍妮有限公司 | Foldable bottom rack for baby carriage |
| CN102700594A (en) * | 2012-06-19 | 2012-10-03 | 上海艾婴乐实业有限公司 | Multifunctional gravity self-lock baby carriage |
| CN203172675U (en) * | 2013-02-28 | 2013-09-04 | 好孩子儿童用品有限公司 | Stroller |
| CN103241274A (en) * | 2013-04-24 | 2013-08-14 | 姚玥 | Folding baby stroller |
| CN203698363U (en) * | 2014-01-06 | 2014-07-09 | 好孩子儿童用品有限公司 | Baby stroller |
| CN203739948U (en) * | 2014-01-07 | 2014-07-30 | 苏州贝奇儿童用品有限公司 | Swingable baby stroller |
| CN204055893U (en) * | 2014-08-08 | 2014-12-31 | 好孩子儿童用品有限公司 | Children trolley |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104228920A (en) | 2014-12-24 |
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