CN207029267U - A kind of foldable baby trolley - Google Patents
A kind of foldable baby trolley Download PDFInfo
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- CN207029267U CN207029267U CN201720738473.0U CN201720738473U CN207029267U CN 207029267 U CN207029267 U CN 207029267U CN 201720738473 U CN201720738473 U CN 201720738473U CN 207029267 U CN207029267 U CN 207029267U
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Abstract
The utility model discloses a kind of foldable baby trolley, including the curved component of handle, front wheels and rear wheels, the foldable baby trolley also includes the fore-stock bar and rear rack pole for intersecting rotatable connection, the upper end rotatable connection of the fore-stock bar has support bar, the upper end rotatable connection of the rear rack pole has handle straight-bar, support bar and the handle straight-bar intersects rotatable connection, the lower end of the curved component of handle passes through the first connector rotatable connection handle straight-bar, the lower end of the handle straight-bar is provided with the 4th connector, first connector and the 4th the connector linkage, foldable baby trolley also includes seat bracket, one end of the seat bracket is connected on the connector of fore-stock bar and support bar, the other end of the seat bracket is connected to the 4th connector.Children trolley of the present utility model is convenient to be folded, and simple in construction, volume after folding is small, is easy to carry.
Description
Technical field
The utility model belongs to folding pushchair technical field, more particularly to a kind of foldable baby trolley.
Background technology
The trolley of children, it is that family has instrument indispensable in the family of baby, suitable for young infant,
Infant is placed in trolley when outgoing, stroller walking, avoids parent from holding in the arms baby for a long time and tired, also cause infant
Autonomic activities is more convenient and comfortable.In order to facilitate carrying, children trolley is also designed to foldable baby trolley, can need
Shi Jinhang is folded.Children trolley volume after folding greatly reduces, and can place in travelling and carry in the car, pre- reaching
After determining place, children trolley is further taken out, is trailed and can be used.
With the expansion of people's travelling scope, hover in all parts of the world and very common, foldable baby is pushed away
Train, the demand of aircraft increasingly increase on car band.Therefore to the folding mode of foldable baby trolley, the volume after folding all carries
Gone out further requirement, it is desirable to easily facilitate folding, and require that the volume after folding is sufficiently small, can band board a plane.Together
When in the case where meeting these requirements, it is necessary to have enough height and width for the comfortableness that can't sacrifice under use state
Degree etc..Therefore, the research for foldable baby trolley receives the concern of people always, it is that one of children trolley development is great
Direction.
But Most of children stroller currently on the market, often there are the following problems, such as：Volume after folding is larger,
It is not portable；Or fold mechanism is complicated, not foldable；Or comfortableness when sacrificing seating, seat is not spacious enough, seat
Insufficient height etc.
The content of the invention
The purpose of this utility model is to provide a kind of foldable baby trolley, has taken into account convenient folding mode, less
Comfortableness under volume after folding, and use state, provided conveniently for house travelling.
To achieve these goals, technical solutions of the utility model are as follows：
A kind of foldable baby trolley, including the curved component of handle, front wheels and rear wheels, the foldable baby trolley is also
Fore-stock bar and rear rack pole including intersecting rotatable connection, the upper end rotatable connection of the fore-stock bar has support bar, described
The upper end rotatable connection of rear rack pole has handle straight-bar, and support bar and the handle straight-bar intersects rotatable connection；
The lower end of the curved component of handle passes through the first connector rotatable connection handle straight-bar, the lower end of the handle straight-bar
Provided with the 4th connector, the first connector and the 4th the connector linkage；
The foldable baby trolley also includes seat bracket, and one end of the seat bracket is connected to fore-stock bar and branch
On the connector of strut, the other end of the seat bracket is connected to the 4th connector；
For first connector after unblock, the curved component of handle collapses forward folding, drives the linkage of the 4th connector,
The seat bracket is unlocked from the 4th connector.
Foldable baby trolley described in the utility model also includes preceding armrest assembly, and the preceding armrest assembly is connected to support
On the connector of bar and fore-stock bar.
Foldable baby trolley described in the utility model also includes Foldable hanging hook so that the vehicle frame after folding can be fixed.
First connector described in the utility model includes strengthening iron plate, installed in the first rotating seat strengthened on iron plate and the
Two rotating seats, and with strengthen iron plate link locking hook, the fluffy seat on the first rotating seat, first rotating seat with
The lower end riveting of the curved component of handle, the upper end of the second rotating seat and handle straight-bar rivet.
Further, the curved component of the handle, which is provided with, folds button assembly, and the folding button assembly includes safety lock
With folding button, the folding button connects have hauling rope, and the other end connection locking of the hauling rope hooks.
Further, the awning component includes preceding fluffy bar and rear fluffy bar, and the preceding fluffy bar is arranged on fluffy seat, described
Fluffy bar is arranged on the first rotating seat afterwards.
Further, the 4th connector includes connector housing, and the connector housing is provided with fixing hole and receipts
Car linkage folds swing rod, and the seat bracket is connected to linkage of returning the vehicle to the garage and knock off and folded on swing rod, is provided with and folds in the connector housing
Linkage iron branch, the sliding block being connected with the folding linkage iron branch, the unblock knock pin with sliding block linkage, the linkage of returning the vehicle to the garage and knock off fold
Swing rod is provided with vehicle stop pin, and when vehicle is opened, vehicle stop pin is inserted in the fixing hole on connector housing, the folding
Folded linkage iron branch is linked with the first rotating seat, and when the curved component of handle collapses folding forward, first rotating seat, which promotes, to be folded
Linkage iron branch moves down, and the folding linkage iron branch drives unblock knock pin to eject vehicle stop pin from fixing hole, will
Linkage of returning the vehicle to the garage and knock off folds swing rod unblock.
Further, the foldable baby trolley also includes pedal, and the front rail of the seat bracket is with riding
The cross bar of plate upper end is combined into one, and the cross bar is connected to linkage of returning the vehicle to the garage and knock off and folded on swing rod so that structure is simpler.
Front wheels described in the utility model include front-wheel and front wheel supporting bar, and the rear wheels include trailing wheel and Rear wheel support
Bar, the front wheel supporting bar is rotatably connected to the lower end of fore-stock bar, after the Rear wheel support bar is rotatably connected to
The lower end of cradling piece, chassis connecting rod is provided between the front wheel supporting bar and Rear wheel support bar.Front and back wheel is inwardly received
Contracting folds, vehicle small volume after folding.
Fore-stock bar described in the utility model, rear rack pole are aduncate bending structures, are easy to front and back wheel to shrink, and are rolled over
The front and back wheel of poststack is not take up excessive volume, vehicle fold after small volume, both sides are neat.
The utility model proposes a kind of foldable baby trolley, pass through the first connector P1 and the 4th connector P4 connection
It is dynamic, realize that a key unlocks.Other handle straight-bar, support bar, seat bracket, fore-stock bar, rear rack pole formation two intersect
Cross folding structure, after seat bracket unblock, you can realize and fold.It is easy that children trolley of the present utility model folds, and realizes
It is convenient, it is simple in construction.Front and rear wheel assembly of the present utility model has separately designed support bar, can be relative to the rotatable folding of front and back support
It is folded, in combination with the bending structure of front and back support so that volume after folding is substantially reduced, and is easy to carry, by suitably sized
Design can directly band board a plane；The design requirement at high seat is taken into account simultaneously, when baby takes, away from floor-dust, with father
It is female closer to parent-child communication, the visual field is also farther more preferable.Vehicle is convenient to be folded, and simple in construction, volume after folding is small, is easy to carry,
Seating space is big when deploying simultaneously, and seat is high from the ground, ride comfort.
Brief description of the drawings
Fig. 1 is the utility model foldable baby trolley construction profile；
Fig. 2 is the utility model foldable baby trolley dimensional structure diagram；
Fig. 3 is the utility model the first connector connection diagram；
Fig. 4 is the connector connection diagram of the utility model the 4th；
Fig. 5 is the connector close-up schematic view of the utility model the 4th；
Fig. 6 is the utility model front wheels, rear wheels schematic diagram；
Fig. 7 is the utility model front and back support bar schematic diagram；
Fig. 8 is that the utility model children trolley folds schematic diagram.
Embodiment
Technical solutions of the utility model are described in further details with reference to the accompanying drawings and examples, following examples are not
Form to restriction of the present utility model.
As shown in figure 1, the present embodiment foldable baby trolley includes：The curved component 2 of handle, the curved component 2 of the handle are provided with
Fold button assembly 1；Intersect the fore-stock bar 9 and rear rack pole 10 of rotatable connection, left and right sides fore-stock bar 9 and rear rack pole
Singletree 18 is provided between 10 intersection swivel joint.In the present embodiment, fore-stock bar 9 and rear rack pole 10 connect by the 6th
Part P6 intersects rotatable connection.Left side fore-stock bar 9 is connected with rear rack pole 10 by the 6th connector P6, right side fore-stock bar 9
Connected with rear rack pole 10 by another the 6th connector P6, horizontal stroke is also associated between left side and the 6th connector P6 on right side
Strut 18.Fore-stock bar 9 and rear rack pole 10 are rotatably connected around the 6th connector P6.
The upper end rotatable connection of fore-stock bar 9 has support bar 6, passes through the 3rd connector P3 connections；Rear rack pole 10 it is upper
End rotatable connection has handle straight-bar 5, passes through the 5th connector P5 connections；Support bar 6 and handle straight-bar 5 intersect rotatable connection, lead to
Cross the second connector P2 connections.
The lower end of the curved component 2 of handle is rotatably connected handle straight-bar 5 by the first connector P1, under the handle straight-bar 5
End is provided with the 4th connector P4, the first connector P1 and the 4th connector the P4 linkage.
The present embodiment foldable baby trolley also includes seat bracket 7, before the rear end of the seat bracket 7 is rotatably coupled to
On the connector of cradling piece 9 and support bar 6 (i.e. the 3rd connector P3), the front end of seat bracket 7 is connected to the 4th connector P4.
The first connector P1 is unlocked by operating folding button assembly 1, the curved collapsed forward of component 2 of handle, drives the 4th to connect
Fitting P4 is linked, and the seat bracket 7 is unlocked from the 4th connector P4.
It is easily understood that Fig. 1 only show the component in left side, the component on actually right side is symmetric design.Fore-stock
Bar 9, rear rack pole 10, support bar 6 and handle straight-bar 5 etc. are all symmetrical, front component 12, wheel assembly 13 and left and right
Symmetrically, repeat no more below.
The present embodiment foldable baby trolley, in addition to it is conventional awning component 3, preceding armrest assembly 4, pedal 8, preceding
Wheel group 12 and rear wheels 13.
The awning component 3 and preceding armrest assembly 4 of the present embodiment foldable baby trolley are optional component, can install or
Do not install, can easily be dismantled after installation, installed and dismounting according to using needs.
As shown in Fig. 2 awning component 3 is also rotatably coupled to the first connector P1, can be rotated around the first connector P1,
Awning component 3 includes preceding fluffy bar 301 and rear fluffy bar 302.Preceding fluffy bar 301 and rear fluffy bar 302 are used for supporting tarpaulin, for seating
Children's sunshade.It is easily understood that awning component 3 is optional component, can also be not provided with.In the application of reality, sunshade
Paulin component 3 can also be connected to by single connector on the curved component 2 of handle, repeated no more here.
As shown in figure 1, the present embodiment foldable baby trolley also includes dismountable preceding armrest assembly 4, preceding armrest assembly 4
It is detachably connected on handle straight-bar 5.Preferably, it is provided in the intersection swivel joint of support bar 6 and handle straight-bar 5
Second connector P2 of connection support bar 6 and handle straight-bar 5, preceding armrest assembly 4 are detachably connected on the second connector P2,
Together folded with support bar 6 when folding.
As shown in Figure 2 and Figure 3, the present embodiment folds the centre that button assembly 1 is arranged on the curved handrail position of component 2 of handle, bag
Include safety lock 101 and fold button 102, fold button 102 and be connected with hauling rope 103.Safety lock 101 is arranged on handrail position
Top, thumb manipulation can be used, fold the lower section that button 102 is arranged on handrail position, can operated by other four fingers in addition to thumb.
When being folded, thumb opens safety lock 101, now folds button 102 and unlocks, can press.Press and fold button 102,
First connector P1 is unlocked by hauling rope 103.
As shown in figure 3, the present embodiment the first connector P1 connection handles straight-bar 5 and the curved component 2 of handle.First connector P1
Including strengthening iron plate P101, installed in the first rotating seat P103 and the second rotating seat P106, Yi Jiyu strengthened on iron plate P101
Strengthen the locking that iron plate P101 is linked and hook P102, the fluffy seat P104 on the first rotating seat P103, locking hooks P102 connections
Hauling rope 103.First rotating seat P103 and the curved component 2 of handle lower end rivet, and the second rotating seat P106 is upper with handle straight-bar 5
End riveting.
One end connection of hauling rope 103 in the curved component 2 of handle folds button 102, and the other end is connected to locking and hooks P102.
Press fold button 102 when, drive hauling rope 103 to act, open locking and hook P102, now the curved component 2 of handle can be around the
A connection piece P1 is collapsed forward, is folded.When hauling rope 103 pulls, locking hooks the de- hooks of P102, so as to the first rotating seat
P103, the second rotating seat P106 can rotate around iron plate P101 is strengthened.Fluffy seat P104 is arranged on the first rotating seat P103, preceding fluffy
Bar 301 is arranged on fluffy seat P104, and rear fluffy bar 302 is arranged on the first rotating seat P103, it is possible to reduce connector.Therefore locking
Surely when hook P102 takes off hook, the curved component 2 of awning component 3, handle, handle straight-bar 5 can be with rotary foldings.
As shown in Fig. 3, Fig. 4, Fig. 5, the 4th connector P4 is included on connector housing P406, the connector housing P406
Fold in swing rod P403, the connector housing P406 provided with fixing hole P407 and linkage of returning the vehicle to the garage and knock off and be provided with folding linkage iron branch
P401, the sliding block P402 being connected with folding linkage iron branch P401, the unblock knock pin P404 with sliding block P402 linkages, it is described
Linkage of returning the vehicle to the garage and knock off folds swing rod P403 and is provided with vehicle stop pin P405, and when vehicle is opened, vehicle stop pin P405 is inserted in connection
In fixing hole P407 on part housing P406, the folding linkage iron branch P401 and the first rotating seat P103 link, curved in handle
When component 2 collapses forward folding, the first rotating seat P103 promotes folding linkage iron branch P401 to move down, described to fold connection
Dynamic iron branch P401 drives unblock knock pin P404 to eject vehicle stop pin P405 from fixing hole P407, and the linkage that will return the vehicle to the garage and knock off folds
Swing rod P403 is unlocked.
As shown in figure 4, the present embodiment pedal 8 is arranged between two the 4th connector P4 in left and right, can individually rotate
Connection.Preferably, the cross bar of the front end of seat bracket 7 and the cross bar of the upper end of pedal 8 are combined into one, and the cross bar is arranged on the connection that returns the vehicle to the garage and knock off
It is dynamic to fold on swing rod P403.When vehicle is opened, vehicle stop pin P405 is inserted in the fixing hole P407 on connector housing P406
In, linkage of returning the vehicle to the garage and knock off folds swing rod P403 and is fixed on the 4th connector P4 connector housing P406.And in unblock knock pin
When P404 ejects vehicle stop pin P405 from fixing hole P407, linkage of returning the vehicle to the garage and knock off folds swing rod P403 unblocks, and return the vehicle to the garage and knock off linkage folding
Folded swing rod P403 is around the connection spot wobble with connector housing P406.So that seat bracket 7, pedal 8 can be along P3-P4 companies
Connect direction movement.
In the case where seat bracket 7, pedal 8 can move along P3-P4 closure, connector P2, P3, P5,
P6 is that the quadrangle on summit can fold.The chi structure using P3, P5, P6, P7, P8 as summit can fold simultaneously.I.e.
Four connector P4 unblocks are returned the vehicle to the garage and knock off after linkage folds swing rod P403, other tie points of vehicle all in rotatable free state,
Vehicle can be folded by applying certain pressure.
The foldable baby trolley of the present embodiment, handle straight-bar 5, support bar 6 and preceding armrest assembly 4 form chi structure,
Folded centered on P2；Fore-stock bar 9, rear rack pole 10 form another chi structure, are folded centered on P6.The folding knot
Structure is realized and folded, product structure is simple, and folding operation is convenient by controlling the locking and unblock of middle seat support 7.
The technical program the first connector P1 and the 4th connector P4 link, and are to moving down by folding linkage iron branch P401
Moving to realize, the first rotating seat P103 rotating wheel is designed as cam surface, when the curved component 2 of handle collapses forward folding, the
When one rotating seat P103 is rotated, its cam surface promotes folding linkage iron branch P401 to move down.Folding linkage iron branch P401 is downward
When mobile, outwards ejected with the unblock knock pin P404 in movable slider P402, by vehicle stop pin P405 from fixing hole P407
Ejection, swing rod P403 is folded so as to unlock linkage of returning the vehicle to the garage and knock off.On the mode of linkage and specific P1, P4 mechanical structure, this practicality
New not to be limited, the present embodiment only lists a kind of preferable scheme.Linkage can also be designed as by those skilled in the art
Other forms, such as unlocked by electronic lock, pressing folds button 102, and electronics unlocks the first connector P1, the curved component of handle
2 trigger electronic button when collapsing folding forward so that the 4th connector P4 is unlocked.Or fold button assembly 1 and be just arranged on the
On a connection piece P1, it can be exactly a latch now to fold button assembly 1, and direct being unlocked by pressing pin unlocks；And
First connector P1 and the 4th connector P4 linkage, hauling rope is can also be to pull unblock.
There are multiple connectors in the present embodiment, the curved component 2 of handle is connected by the first connector P1 with handle straight-bar 5,
Support bar 6 is connected with handle straight-bar 5 by the second connector P2, and support bar 6 is connected with fore-stock bar 9 by the 3rd connector P3
Connect, handle straight-bar 5 is connected with seat bracket 7 by the 4th connector P4, and handle straight-bar 5 is connected with rear rack pole 10 by the 5th
Part P5 connections, fore-stock bar 9 are connected with rear rack pole 10 by the 6th connector P6, and fore-stock bar 9 and front wheels 12 pass through the
Seven connector P7 connections, rear rack pole 10 are connected with rear wheels 13 by the 8th connector P8.P1、P2、P3、P5、P6、P7、P8
It is rotary connector, rotary connector can include rotatable connection seat, fluffy seat etc. such as P1 similarly；It may be designed in and enclose
It is rotatably connected around the shaft.Selection of the utility model to connector is not limited.
Front-wheel, the trailing wheel of prior art, which are substantially all, to be directly on support, and the present embodiment employs different set
Meter, as shown in fig. 6, front wheels 12 include front-wheel 1201 and front wheel supporting bar 1203；Rear wheels 13 include trailing wheel 1301 and trailing wheel
Support bar 1303.Front wheel supporting bar 1203 is rotatably connected to the lower end of fore-stock bar 9, and Rear wheel support bar 1303 is rotatably
It is connected to the lower end of rear rack pole 10.
In order to increase stability, the present embodiment connects between front wheel supporting bar 1203 and Rear wheel support bar 1303 provided with chassis
Between bar 11, i.e. left and right front wheel supporting bar 1203, between left and right Rear wheel support bar 1303, the near front wheel support bar 1203 and the near front wheel
Chassis connecting rod 11 is provided between support bar 1303, between off-front wheel support bar 1203 and off-front wheel support bar 1303.
The present embodiment is additionally provided with braking cross bar 1304 between left and right Rear wheel support bar 1303, on braking cross bar 1304
It is provided with service brake pedal 1302.Drag wheel 19 is additionally provided with chassis connecting rod 11 between left and right front wheel supporting bar 1203, is used
In, being easy to drag after folding.
It is rotatably connected between above-mentioned front and back wheel and fore-stock bar 9, rear rack pole 10, so that when vehicle folds, front wheels
12 and rear wheels 13 to interior folding, further reduce the volume after folding.And because front wheels 12 and rear wheels 13 are inside
Fold, do not influence the volume after folding, vehicle can be caused when opening, the height of seat bracket 7 can design higher, guarantor
The comfortableness taken is demonstrate,proved so that children are higher from the ground, and Simultaneous Stabilization is more preferably.
Further, as shown in fig. 7, fore-stock bar 9, rear rack pole 10 are aduncate bending structure, i.e. singletree
18 is shorter than chassis connecting rod 11 so that after folding, front wheels and rear wheels are retracted in the left space of bending, further contracting
Volume after small folding, as shown in Figure 8.
In fig. 8, the present embodiment foldable baby trolley also includes folding hook 17, is arranged on the 3rd connector P3,
After folding, hook 17 will be folded to hook on the first connector P1, is locked, can make it that the structure after folding is more steady
It is fixed.When needing to open, then unclamp and fold hook 17, vehicle is opened.
It is easily understood that the utility model is not limited to fold the position that hook 17 is set, such as the can also be arranged on
On eight connector P8, repeat no more here.
Above example is only to illustrate the technical solution of the utility model rather than be limited, without departing substantially from this reality
In the case of new spirit and its essence, those skilled in the art are various corresponding when that can be made according to the utility model
Change and deformation, but these corresponding change and deformation should all belong to the protection model of the claim appended by the utility model
Enclose.
Claims (10)
1. a kind of foldable baby trolley, including the curved component of handle (2), front wheels (12) and rear wheels (13), it is characterised in that
The foldable baby trolley also includes the fore-stock bar (9) and rear rack pole (10) for intersecting rotatable connection, the fore-stock bar
(9) upper end rotatable connection has support bar (6), and the upper end rotatable connection of the rear rack pole (10) has handle straight-bar (5), described
Support bar (6) and handle straight-bar (5) intersect rotatable connection；
The lower end of the curved component of handle (2) passes through the first connector (P1) rotatable connection handle straight-bar (5), the handle straight-bar
(5) lower end is provided with the 4th connector (P4), and first connector (P1) is linked with the 4th connector (P4)；
The foldable baby trolley also includes seat bracket (7), and one end of the seat bracket (7) is connected to fore-stock bar
(9) and on the connector of support bar (6), the other end of the seat bracket (7) is connected to the 4th connector (P4)；
For first connector (P1) after unblock, the curved component of handle (2) collapses forward folding, drives the 4th connector
(P4) link, the seat bracket (7) is unlocked from the 4th connector (P4).
2. foldable baby trolley according to claim 1, it is characterised in that before the foldable baby trolley also includes
Armrest assembly (4), the preceding armrest assembly (4) are connected on the connector of support bar (6) and fore-stock bar (9).
3. foldable baby trolley according to claim 1, it is characterised in that the foldable baby trolley also includes folding
Folded hook (17).
4. foldable baby trolley according to claim 1, it is characterised in that first connector (P1) includes strengthening
Iron plate (P101), the first rotating seat (P103) and the second rotating seat (P106) on reinforcement iron plate (P101), Yi Jiyu
Strengthen iron plate (P101) locking for linking and hook (P102), the fluffy seat (P104) on the first rotating seat (P103), described the
The lower end of one rotating seat (P103) and the curved component of handle (2) rivets, the upper end riveting of the second rotating seat (P106) and handle straight-bar (5)
Connect.
5. foldable baby trolley according to claim 4, it is characterised in that the curved component of handle (2) is provided with folding
Folded button assembly (1), the folding button assembly (1) include safety lock (101) and fold button (102), the folding button
(102) hauling rope (103) is connected with, the other end connection locking of the hauling rope (103) hooks (P102).
6. foldable baby trolley according to claim 4, it is characterised in that the foldable baby trolley also includes hiding
Positive paulin component (3), the awning component (3) include preceding fluffy bar (301) and rear fluffy bar (302), preceding fluffy bar (301) installation
On fluffy seat (P104), the rear fluffy bar (302) is arranged on the first rotating seat (P103).
7. foldable baby trolley according to claim 4, it is characterised in that the 4th connector (P4) includes connection
Part housing (P406), the connector housing (P406) is provided with fixing hole (P407) and linkage of returning the vehicle to the garage and knock off folds swing rod (P403),
The seat bracket (7) is connected to linkage of returning the vehicle to the garage and knock off and folded on swing rod (P403), is provided with and folds in the connector housing (P406)
Linkage iron branch (P401), the sliding block (P402) being connected with the folding linkage iron branch (P401), the solution with the sliding block (P402) linkage
Knock pin (P404) is locked, the linkage of returning the vehicle to the garage and knock off folds swing rod (P403) and is provided with vehicle stop pin (P405), when vehicle is opened,
Vehicle stop pin (P405) is inserted in the fixing hole (P407) on connector housing (P406), the folding linkage iron branch (P401)
Linked with the first rotating seat (P103), when the curved component of handle (2) collapses forward folding, first rotating seat (P103) promotes
Folding linkage iron branch (P401) moves down, and the folding linkage iron branch (P401) drives unblock knock pin (P404) to lock vehicle
Rationed marketing (P405) ejects from fixing hole (P407), and the linkage that will return the vehicle to the garage and knock off folds swing rod (P403) unblock.
8. foldable baby trolley according to claim 7, it is characterised in that the foldable baby trolley also includes pin
Pedal (8), the front rail and the cross bar of pedal (8) upper end of the seat bracket (7) are combined into one, and the cross bar is connected to receipts
Car linkage is folded on swing rod (P403).
9. foldable baby trolley according to claim 1, it is characterised in that the front wheels (12) include front-wheel
(1201) and front wheel supporting bar (1203), the rear wheels (13) include trailing wheel (1301) and Rear wheel support bar (1303), described
Front wheel supporting bar (1203) is rotatably connected to the lower end of fore-stock bar (9), and the Rear wheel support bar (1303) is rotatably
The lower end of rear rack pole (10) is connected to, the front wheel supporting bar (1203) connects between Rear wheel support bar (1303) provided with chassis
Bar (11).
10. foldable baby trolley according to claim 1, it is characterised in that the fore-stock bar (9), rear rack pole
(10) it is aduncate bending structure.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201720738473.0U CN207029267U (en) | 2017-06-23 | 2017-06-23 | A kind of foldable baby trolley |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201720738473.0U CN207029267U (en) | 2017-06-23 | 2017-06-23 | A kind of foldable baby trolley |
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| CN207029267U true CN207029267U (en) | 2018-02-23 |
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| CN109109957A (en) * | 2017-06-23 | 2019-01-01 | 杭州智聪网络科技有限公司 | A kind of foldable baby trolley |
| CN110509973A (en) * | 2019-09-10 | 2019-11-29 | 赵海荣 | A kind of children trolley |
| WO2020029456A1 (en) * | 2018-08-09 | 2020-02-13 | 中山市宝蓓悠日用制品有限公司 | Stroller |
| CN112205819A (en) * | 2020-10-30 | 2021-01-12 | 上海大阿福童车有限责任公司 | Support frame and crib |
| CN113954949A (en) * | 2020-07-20 | 2022-01-21 | 九江市厚华科技有限公司 | Baby carriage frame with small folding volume |
| JP7428526B2 (en) | 2020-02-03 | 2024-02-06 | ニューウェルブランズ・ジャパン合同会社 | baby carriage |
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- 2017-06-23 CN CN201720738473.0U patent/CN207029267U/en active Active
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| CN109109957A (en) * | 2017-06-23 | 2019-01-01 | 杭州智聪网络科技有限公司 | A kind of foldable baby trolley |
| CN109109957B (en) * | 2017-06-23 | 2024-05-03 | 杭州智聪网络科技有限公司 | Folding type children cart |
| CN108715184A (en) * | 2018-08-09 | 2018-10-30 | 中山市宝蓓悠日用制品有限公司 | A kind of stroller |
| WO2020029456A1 (en) * | 2018-08-09 | 2020-02-13 | 中山市宝蓓悠日用制品有限公司 | Stroller |
| CN108715184B (en) * | 2018-08-09 | 2024-03-26 | 杭州智聪网络科技有限公司 | Baby carriage |
| CN110509973A (en) * | 2019-09-10 | 2019-11-29 | 赵海荣 | A kind of children trolley |
| CN110509973B (en) * | 2019-09-10 | 2021-07-13 | 赵海荣 | Children's barrow |
| JP7428526B2 (en) | 2020-02-03 | 2024-02-06 | ニューウェルブランズ・ジャパン合同会社 | baby carriage |
| CN113954949A (en) * | 2020-07-20 | 2022-01-21 | 九江市厚华科技有限公司 | Baby carriage frame with small folding volume |
| CN112205819A (en) * | 2020-10-30 | 2021-01-12 | 上海大阿福童车有限责任公司 | Support frame and crib |
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Address after: Room 1201, 12th Floor, Building 1, No. 8 Gutian Lane (Gujing Business Center), Xihu District, Hangzhou City, Zhejiang Province, 310023 Patentee after: HANGZHOU ZHICONG NETWORK TECHNOLOGY LOMITED Co. Address before: 310013 Room 702, 7th Floor, No. 1 South Building, 333 Lianhua Street, Xihu District, Hangzhou City, Zhejiang Province Patentee before: HANGZHOU ZHICONG NETWORK TECHNOLOGY LOMITED Co. |