CN107757691A - A kind of folding children's barrow - Google Patents
A kind of folding children's barrow Download PDFInfo
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- CN107757691A CN107757691A CN201710974582.7A CN201710974582A CN107757691A CN 107757691 A CN107757691 A CN 107757691A CN 201710974582 A CN201710974582 A CN 201710974582A CN 107757691 A CN107757691 A CN 107757691A
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- stroller
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- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 238000005452 bending Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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
- B62B7/08—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable in the direction of, or at right angles to, the wheel axis
- B62B7/083—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable in the direction of, or at right angles to, the wheel axis the wheel axes being moved from each other during folding
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2205/00—Hand-propelled vehicles or sledges being foldable or dismountable when not in use
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The present invention relates to a kind of folding children's barrow, locking mechanism including the stroller frame with deployed condition and folded state, for stroller frame to be locked in deployed condition, it is separately positioned on that stroller frame bottom is anterior and the front component and wheel assembly at bottom rear portion, stroller frame includes the side stand positioned at stroller both sides, connected and is supported between the side stand of both sides and can fold the bottom bracing frame collapsed and back pole-bracket, side stand along stroller frame left and right directions and include：Fore-stock, handle, after-poppet, seat bar, linking support bar, seatpost can be slided along fore-stock, the children trolley compares traditional stroller, it is a bar bending forming for after-poppet and seatpost, and a bar has the after-poppet of traditional stroller and the function of seatpost concurrently, reduces the interference situation between vehicle frame folding process rod member, and left and right directions is caused after stroller the past to realize that one carries and rolls over using bottom bracing frame and back pole-bracket, after folding, vehicle body is slender, is particularly suitable in long and narrow space storage.
Description
Technical field
The present invention relates to a kind of folding children's barrow.
Background technology
At present, children trolley has been a kind of indispensable instrument of infant's trip, and user is pursuing firm, the peace of perambulator
Outside full basic demand, increasingly pay attention to perambulator overall structure is simple and the features such as folding convenient.Youngster of the prior art
Virgin stroller, including the stroller frame with expanded position and folding position, the front wheels for being arranged at the stroller frame bottom front portion
Part, the wheel assembly for being arranged at described stroller frame bottom rear portion, the locking that described stroller frame is locked in deployed condition
Mechanism, the seat being arranged in described stroller frame.The species of existing stroller frame is various, the number of the rod member of stroller frame
Mesh is different, and the annexation, link position between each rod member are different, so as to which folding principle and folding mode are different.Some
Linked component is complicated, and rod member is more, and the integral rigidity of vehicle frame is poor.
Chinese patent CN104044622A discloses a kind of children trolley, the stroller frame of the stroller include front-wheel support,
Rear wheel support, seat bar, handle, the handle are regularly located at the top of the front-wheel support, and the top of the rear wheel support can
Along the front-wheel support length bearing of trend slide and can relatively described front-wheel support be rotationally connected to the front-wheel support
On, one end of the seat bar is rotationally connected on the front-wheel support, and the other end of the seat bar is rotationally connected to described
On rear wheel support.For the vehicle carriage although with certain rigidity, its vehicle frame rod member is more, and structure setting is complex, overall
Structure is not compact enough, and front component and wheel assembly are respectively positioned on vehicle front after folding, and vehicle body is uncoordinated, overall not beautiful enough
See.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of rod member it is few, it is compact-sized have cause and bear a heavy burden in the deployed state
Afterwards will not the interior folding children's barrow received.
In order to solve the above-mentioned technical problem, a kind of technical scheme for using of the present invention is：
A kind of folding children's barrow, including the stroller frame with deployed condition and folded state, for stroller frame to be locked
Locking mechanism due to deployed condition, it is separately positioned on that stroller frame bottom is anterior and the front component and wheel assembly at bottom rear portion,
Stroller frame includes the side stand positioned at stroller both sides, connected and is supported between the side stand of both sides and can be along stroller frame
Left and right directions, which folds the bottom bracing frame collapsed and back pole-bracket, side stand, to be included：
Fore-stock, it is the rod member to be extended back upwards from front component, and the upper end of fore-stock is used to hold；
After-poppet, it is the rod member extended forward upwards from wheel assembly；
Seat bar, its front portion connection fore-stock, its rear portion connects the upper end of after-poppet；
The rear portion of seat bar is fixedly connected or is wholely set with after-poppet, and the anterior of seat bar can be along the length bearing of trend of fore-stock
Sliding and relative fore-stock is rotationally set, side stand also includes being located at stroller rear and vertically extending linking support bar,
Linking support bar upper end and the top of fore-stock are rotatablely connected, and bottom and the after-poppet of linking support bar are rotatablely connected.
Preferably, stroller frame is under deployed condition, and the junction of seat bar and fore-stock is located at linking support bar and fore-stock
The front lower place of junction, linking support bar are located at the lower section of linking support bar and fore-stock junction, seat bar and preceding branch with after-poppet junction
The junction of frame is located at the front upper place of linking support bar and after-poppet junction.
Preferably, stroller frame is under deployed condition, and the angle between linking support bar and horizontal direction is 80-90 °.
Preferably, seat bar is formed by after-poppet upper end forward fold and extending.
Preferably, when stroller frame is respectively at deployed condition and folded state, seat bar is connected to the of fore-stock
One position W and second place W, first position W are located at the middle part of fore-stock, and second place W is located at first position W and fore-stock
Between bottom.
Preferably, the sliding part that can be slided along its length is provided with fore-stock, seat bar is rotatably connected on slip
The setting for relatively rotating and sliding on part and by sliding part and fore-stock.
Preferably, the leading section of bottom bracing frame, rearward end are rotatablely connected with the bottom of fore-stock and after-poppet respectively, back pole-bracket
It is rotatablely connected between the after-poppet of both sides, and with the after-poppet of both sides.
Preferably, back pole-bracket includes：Middle bar, middle bar extend along stroller above-below direction；First upper connecting rod and the second upper connecting rod,
One end of first upper connecting rod and the second upper connecting rod is rotatablely connected with the upper end of middle bar respectively, the other end rear branch with both sides respectively
Frame is rotatablely connected；One end of first lower link and the second lower link, the first lower link and the second lower link respectively with middle bar
Portion is rotatablely connected, and the other end is rotatablely connected with the after-poppet of both sides respectively；Sliding block, its bearing of trend along middle bar can slide
Ground is arranged on middle bar；First diagonal control arm, the second diagonal control arm, the first diagonal control arm, the second diagonal control arm lower end respectively with first
Connecting rod and the rotation connection of the second lower link, upper end are rotatablely connected with sliding block.
Preferably, bottom bracing frame is cross structure bottom bracing frame, including intersects and rotate the first of connection in infall
The anterior fore-stock respectively with both sides of bottom bar and the second bottom bar, the first bottom bar and the second bottom bar is rotatablely connected；First bottom bar and
The rear portion of second bottom bar is rotatablely connected with the after-poppet of both sides respectively.
Preferably, stroller frame is under folded state, and front component, wheel assembly are mutually remote along fore-stock bearing of trend
From；Each rod member extends along fore-stock bearing of trend and in left and right directions close proximity in side stand, bottom bracing frame, back pole-bracket.
Due to the utilization of above-mentioned technical proposal, the present invention has following advantages compared with prior art：
The children trolley of the present invention, compared to traditional stroller, it is a bar bending forming for after-poppet and seatpost, and a bar has concurrently
The after-poppet of traditional stroller and the function of seatpost, rod member are reduced, and decrease the interference situation between vehicle frame folding process rod member,
And left and right directions is caused after stroller the past to realize that one carries and rolls over using bottom bracing frame and back pole-bracket, after folding, vehicle body is slender, respectively
Close proximity and carefully and neatly done arrangement, small volume between part, are particularly suitable in long and narrow space storage；In addition, front component is pacified
Mounted in the bottom of push rod, push rod is set to have had the function of front-wheel support in traditional stroller concurrently, stroller entirety rod member is further reduced,
Avoid the excessive annexation between excessive rod member；Pass through linking support bar of the linking support between push rod and after-poppet so that car
Rigidity, overall structure are more consolidated well for frame holding, and it interior will not be received after bearing a heavy burden.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram under the folding children's barrow deployed condition of the present invention；
Fig. 2 is the dimensional structure diagram after each part of folding children's barrow vehicle frame of the present invention decomposes；
Fig. 3 is the dimensional structure diagram under the folding children's barrow semi-collapsed condition of the present invention（Back pole-bracket omits）；
Fig. 4 is the dimensional structure diagram under the folding children's barrow folded state of the present invention（Back pole-bracket omits）；
Wherein：1st, side stand；11st, fore-stock；110th, handle；12nd, after-poppet；120th, seatpost；13rd, linking support bar；2nd, bottom bracing frame；
21st, the first bottom bar；22nd, the second bottom bar；3rd, back pole-bracket；30th, middle bar；31st, the first upper connecting rod；32nd, the second upper connecting rod；33rd, first
Lower link；34th, the second lower link；35th, sliding block；36th, the first diagonal control arm；37th, the second diagonal control arm；38th, shake hands；4th, sliding part；
100th, front component；200th, wheel assembly；W1, first position；W2, the second place.
Embodiment
Technical scheme is further elaborated with reference to the accompanying drawings and detailed description.
As shown in Figure 1 and Figure 2, a kind of folding children's barrow, including the stroller car with deployed condition and folded state
Frame, the locking mechanism for stroller frame to be locked in deployed condition, it is separately positioned on that stroller frame bottom is anterior and bottom rear portion
Front component 100 and wheel assembly 200, stroller frame include the side stand 1 positioned at stroller both sides, connect and be supported on both sides
Bottom bracing frame 2 and back pole-bracket 3 between side stand 1 and that gathering can be folded along stroller frame left and right directions；
Specifically, side stand 1 includes：Fore-stock 11, it is the rod member to be extended back upwards from front component（Fore-stock 11 it is upper
End is formed with the handle 110 for people's holds）；After-poppet 12, it is the bar extended forward upwards from wheel assembly 200
Part；Seat bar 120, its front portion connection fore-stock 11, its rear portion connects the upper end of after-poppet 12；Linking support bar 13, the linking support bar 13
Located at stroller rear and vertically extending（In the deployed state, the angle between linking support bar 13 and horizontal direction is vehicle frame
80-90°）, the top rotation connection of its upper end and fore-stock 11, bottom and the after-poppet 12 of linking support bar 13 are rotatablely connected.
Further, the rear portion of seat bar 120 is fixedly connected or is wholely set with after-poppet 12（In this example, seat bar 120 is by rear
The upper end forward fold of support 12 simultaneously extends to be formed）, seat bar 120 it is anterior can be slided along the length bearing of trend of fore-stock 11 and
Rotationally set with respect to fore-stock 11, specifically, the sliding part 4 that can be slided along its length is provided with fore-stock 11
（In this example, sliding part 4 is the sliding sleeve being set on fore-stock）, seat bar 120 is rotatablely connected with sliding part 4, i.e. seat bar 120
The annexation slided and rotated with fore-stock 11 is realized by sliding part 4.When stroller frame is respectively at deployed condition
During with folded state, this bar 120 can follow sliding part 4 to slide into diverse location on fore-stock 11, under deployed condition, seat bar
The 120 first position W1 slided on fore-stock 11；Under folded state, second place W2 that seat bar 120 is slided on fore-stock 11 should
First position W1 is located at the middle part of fore-stock 11（See Fig. 1）, second place W2 is located under first position W1 and fore-stock 11
Between end（See Fig. 4）.
In addition, as shown in Figure 1 and Figure 2, the leading section of this example midsole support 2, rearward end respectively with the bottom of fore-stock 11 and
After-poppet 12 is rotatablely connected, and back pole-bracket 3 is located between the after-poppet 12 of both sides, and is rotatablely connected with the after-poppet 12 of both sides；Tool
Body：Back pole-bracket 3 includes：Middle bar 30, middle bar 30 extend along stroller above-below direction；First upper connecting rod 31 and the second upper connecting rod 32,
One end of first upper connecting rod 31 and the second upper connecting rod 32 is rotatablely connected with the upper end of middle bar 30 respectively, the other end respectively with both sides
After-poppet 12 be rotatablely connected；The one of first lower link 33 and the second lower link 34, the first lower link 33 and the second lower link 34
The lower rotational respectively with middle bar 30 is held to be connected, the other end is rotatablely connected with the after-poppet 12 of both sides respectively；Sliding block 35, its along
The bearing of trend of middle bar 30 can be slidably arranged on middle bar 30；First diagonal control arm 36, the second diagonal control arm 37, the first diagonal control arm
36th, the lower end of the second diagonal control arm 37 is rotatablely connected with the first lower link 33 and the second lower link 34 respectively, 35 turns of upper end and sliding block
Dynamic connection（In this example, back pole-bracket 3 is provided with the handle for being used to pull the folding of back pole-bracket 3 for being fixedly connected on the middle bottom of bar 30
38）.Bottom bracing frame 2 is cross structure bottom bracing frame 2, including is intersected and the first bottom bar 21 and for the connection that rotated in infall
The anterior fore-stock 11 respectively with both sides of two bottom bars 22, the first bottom bar 21 and the second bottom bar 22 is rotatablely connected；First bottom bar 21
It is rotatablely connected with the after-poppet 12 of the rear portion of the second bottom bar 22 respectively with both sides.
As shown in figure 1, when stroller frame is under deployed condition, locking mechanism locking frame, fore-stock 11 and after-poppet
12 mutually deploy and support by front component 100 and wheel assembly 200 respectively to stand on the ground, and after-poppet 12 and its upper end are consolidated
Surely the seatpost 120 connected is mutually deployed with fore-stock 11, linking support bar 13；The junction of seat bar 120 and fore-stock 11（In first
Position W1）, linking support bar 13 and the junction of after-poppet 12 be respectively positioned at linking support bar 13 and the front lower place of the junction of fore-stock 11, seat bar
120 be located at the front upper place of linking support bar 13 and the junction of after-poppet 12, and linking support bar 13 and level side with the junction of fore-stock 11
Angle between is 80-90 °.
With reference to Fig. 1 to Fig. 4, when stroller frame folds, locking mechanism unblock, catch the handle 38 on back pole-bracket 3 upward
Motion, the middle bar 30 of back pole-bracket 3 upwards motion drive 3 each part of back pole-bracket from the two of vehicle frame it is lateral among draw close folding, i.e. band
The after-poppet 12 of dynamic both sides is drawn close from two lateral centres of vehicle frame, and drives the miscellaneous part in bottom bracing frame 2 and side stand 1 in
Between draw close, on catching back pole-bracket 3 handle 38 upwards motion drive after-poppet 12 drawn close to centre while, also can be to rear branch
The bottom of frame 12 applies the power overturn rearwardly and upwardly, i.e. seatpost 120（Seatpost and after-poppet are the same part）Can be relative
Fore-stock 11 rotates, then, can edge when it is rotated because seatpost 120 is to rotate and that slides is connected on fore-stock 11
The forward slip of fore-stock 11（Second place W2 is slided to always）, i.e. the seatpost 120 of after-poppet 12 and its upper end is from fore-stock 11
Rear gradually drawn close with fore-stock 11, so far, that is, complete the folding process of whole stroller, vehicle frame goes to folded state.
As shown in figure 4, stroller frame is under folded state, front component 100, wheel assembly 200 prolong along fore-stock 11
Direction is stretched to be located remotely from each other；Each rod member extends along the bearing of trend of fore-stock 11 and on a left side in side stand 1, bottom bracing frame 2, back pole-bracket 3
Right direction close proximity.
To sum up, children trolley of the invention, compared to traditional stroller, it is a bar bending forming for after-poppet and seatpost,
A piece bar has the after-poppet of traditional stroller and the function of seatpost concurrently, and rod member is reduced, and decreases between vehicle frame folding process rod member
Interference situation, and cause after stroller the past left and right directions to realize that one carries and rolls over using bottom bracing frame and back pole-bracket, after folding,
Vehicle body is slender, close proximity and carefully and neatly done arrangement, small volume between each part, is particularly suitable in long and narrow space storage；In addition, will
Front component is arranged on the bottom of push rod, push rod has been had the function of front-wheel support in traditional stroller, stroller entirety rod member concurrently
Further reduce, avoid the excessive annexation between excessive rod member；Pass through company of the linking support between push rod and after-poppet
Strut so that rigidity, overall structure are more consolidated well for vehicle frame holding, and it interior will not be received after bearing a heavy burden.
The present invention is described in detail above, its object is to allow the personage for being familiar with this art to understand this
The content of invention is simultaneously carried out, and it is not intended to limit the scope of the present invention, and the invention is not restricted to above-mentioned implementation
Example, the equivalent change or modification that all Spirit Essences according to the present invention are made, should all be included within the scope of the present invention.
Claims (10)
1. a kind of folding children's barrow, including the stroller frame with deployed condition and folded state, for by stroller frame
It is locked in the locking mechanism of deployed condition, is separately positioned on the front component at stroller frame bottom front portion and bottom rear portion（100）With it is rear
Wheel assembly（200）, side stand of the stroller frame including being located at stroller both sides（1）, the side that connects and be supported on the both sides
Support（1）Between and can along the stroller frame left and right directions fold collapse bottom bracing frame（2）And back pole-bracket（3）, the side
Support（1）Including：
Fore-stock（11）, it is the rod member that is extended back upwards from the front component, the fore-stock（11）Upper end use
In assurance；
After-poppet（12）, it is from the wheel assembly（200）The rod member extended forward upwards；
Seat bar（120）, its front portion connects the fore-stock（11）, its rear portion connects the after-poppet（12）Upper end；
It is characterized in that：The seat bar（120）Rear portion and the after-poppet（12）It is fixedly connected or is wholely set, the seat bar
（120）Front portion can be along the fore-stock（11）Length bearing of trend slide and relatively described fore-stock（11）Rotationally set
Put, the side stand（1）Also include being located at the stroller rear and vertically extending linking support bar（13）, the linking support bar
（13）Upper end and the fore-stock（11）Top rotation connection, the linking support bar（13）Bottom and the after-poppet
（12）Rotation connection.
2. folding children's barrow according to claim 1, it is characterised in that：The stroller frame is in deployed condition
Under, the seat bar（120）With fore-stock（11）Junction be located at the linking support bar（13）With fore-stock（11）Before junction
Lower section, the linking support bar（13）With after-poppet（12）Junction is located at the linking support bar（13）With fore-stock（11）Under junction
Side, the seat bar（120）With fore-stock（11）Junction be located at the linking support bar（13）With after-poppet（12）Before junction
Top.
3. folding children's barrow according to claim 1, it is characterised in that：The stroller frame is in deployed condition
Under, the linking support bar（13）Angle between horizontal direction is 80-90 °.
4. folding children's barrow according to claim 1, it is characterised in that：The seat bar（120）By the after-poppet
（12）Upper end forward fold simultaneously extends to be formed.
5. folding children's barrow according to claim 1, it is characterised in that：The stroller frame is respectively at expansion shape
When state and folded state, the seat bar（120）It is connected to the fore-stock（11）First position（W1）And the second place
（W2）, the first position（W1）Positioned at the fore-stock（11）Middle part, the second place（W2）Positioned at described first
Put（W1）With the fore-stock（11）Bottom between.
6. the folding children's barrow according to any one of claim 1 ~ 5, it is characterised in that：The fore-stock（11）On
It is provided with the sliding part that can be slided along its length（4）, the seat bar（120）It is rotatably connected on the sliding part（4）On
And pass through the sliding part（4）With the fore-stock（11）The setting for relatively rotating and sliding.
7. folding children's barrow according to claim 1, it is characterised in that：The bottom bracing frame（2）Leading section, rear end
Portion respectively with the fore-stock（11）Bottom and the after-poppet（12）Rotation connection, the back pole-bracket（3）Positioned at both sides
The after-poppet（12）Between, and with the after-poppet of both sides（12）Rotation connection.
8. folding children's barrow according to claim 7, it is characterised in that：The back pole-bracket（3）Including：
Middle bar（30）, the middle bar（30）Extend along stroller above-below direction；
First upper connecting rod（31）With the second upper connecting rod（32）, first upper connecting rod（31）With the second upper connecting rod（32）One end point
Not with the middle bar（30）Upper end rotation connection, the other end after-poppet with both sides respectively（12）Rotation connection；
First lower link（33）With the second lower link（34）, first lower link（33）With the second lower link（34）One end point
Not with the middle bar（30）Lower rotational connection, the other end after-poppet with both sides respectively（12）Rotation connection；
Sliding block（35）, it is along the middle bar（30）Bearing of trend can be slidably arranged in the middle bar（30）On；
First diagonal control arm（36）, the second diagonal control arm（37）, first diagonal control arm（36）, the second diagonal control arm（37）Lower end difference
With first lower link（33）With the second lower link（34）Rotation connection, upper end and the sliding block（35）Rotation connection.
9. folding children's barrow according to claim 7, it is characterised in that：The bottom bracing frame（2）For cross structure bottom
Support（2）, including intersect and the first bottom bar of the connection that rotated in infall（21）With the second bottom bar（22）, described first
Bottom bar（21）With the second bottom bar（22）The anterior fore-stock with both sides respectively（11）Rotation connection；First bottom bar
（21）With the second bottom bar（22）The rear portion after-poppet with both sides respectively（12）Rotation connection.
10. folding children's barrow according to claim 1, it is characterised in that：The stroller frame is in folded state
Under, the front component（100）, wheel assembly（200）Along the fore-stock（11）Bearing of trend is located remotely from each other；The side stand
（1）, bottom bracing frame（2）, back pole-bracket（3）In each rod member along the fore-stock（11）Bearing of trend extend and it is close in left and right directions
Draw close.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710974582.7A CN107757691A (en) | 2017-10-19 | 2017-10-19 | A kind of folding children's barrow |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710974582.7A CN107757691A (en) | 2017-10-19 | 2017-10-19 | A kind of folding children's barrow |
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| CN107757691A true CN107757691A (en) | 2018-03-06 |
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ID=61268397
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| CN201710974582.7A Pending CN107757691A (en) | 2017-10-19 | 2017-10-19 | A kind of folding children's barrow |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108583669A (en) * | 2018-05-07 | 2018-09-28 | 好孩子儿童用品有限公司 | Bi-directional foldable stroller |
| CN109532995A (en) * | 2018-12-04 | 2019-03-29 | 广东工业大学 | A kind of multi-functional children trolley |
| CN110155149A (en) * | 2019-05-29 | 2019-08-23 | 杭州智聪网络科技有限公司 | A kind of perambulator |
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|---|---|---|---|---|
| CN102343925A (en) * | 2010-08-02 | 2012-02-08 | 明门香港股份有限公司 | Foldable baby carriage frame |
| CN203698363U (en) * | 2014-01-06 | 2014-07-09 | 好孩子儿童用品有限公司 | Baby stroller |
| US20160083000A1 (en) * | 2014-09-18 | 2016-03-24 | Khai Gan Chuah | Folding mechanism of baby stroller |
| CN105365875A (en) * | 2015-11-06 | 2016-03-02 | 好孩子儿童用品有限公司 | Stroller |
| CN105799764A (en) * | 2016-03-18 | 2016-07-27 | 好孩子儿童用品有限公司 | Child cart |
| CN205632634U (en) * | 2016-04-20 | 2016-10-12 | 好孩子儿童用品有限公司 | Double children's stick for umbrella car |
| CN106515834A (en) * | 2016-12-28 | 2017-03-22 | 好孩子儿童用品有限公司 | Baby carriage |
| CN206465989U (en) * | 2016-12-28 | 2017-09-05 | 好孩子儿童用品有限公司 | Children trolley |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108583669A (en) * | 2018-05-07 | 2018-09-28 | 好孩子儿童用品有限公司 | Bi-directional foldable stroller |
| CN108583669B (en) * | 2018-05-07 | 2024-02-27 | 好孩子儿童用品有限公司 | Bidirectional folding cart |
| CN109532995A (en) * | 2018-12-04 | 2019-03-29 | 广东工业大学 | A kind of multi-functional children trolley |
| CN109532995B (en) * | 2018-12-04 | 2023-10-27 | 广东工业大学 | Multi-functional children's shallow |
| CN110155149A (en) * | 2019-05-29 | 2019-08-23 | 杭州智聪网络科技有限公司 | A kind of perambulator |
| CN110155149B (en) * | 2019-05-29 | 2024-05-28 | 杭州智聪网络科技有限公司 | Baby carrier |
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