CN207565660U - Children trolley - Google Patents
Children trolley Download PDFInfo
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- CN207565660U CN207565660U CN201721612652.6U CN201721612652U CN207565660U CN 207565660 U CN207565660 U CN 207565660U CN 201721612652 U CN201721612652 U CN 201721612652U CN 207565660 U CN207565660 U CN 207565660U
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- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The utility model discloses a kind of children trolleys, including having the stroller frame of expansion and folded state, stroller frame includes fore-stock, after-poppet, push-rod assembly, strut and connector, connector is fixedly connected with a component in three fore-stock, after-poppet and push-rod assembly components, it is rotatablely connected with two other components, strut rotates with push-rod assembly and after-poppet connect respectively, when children trolley is in folded state, three fore-stock, after-poppet and push-rod assembly components are in same plane；Alternatively, two components in three fore-stock, after-poppet and push-rod assembly components are in same plane, plane parallel of the plane where with two of which component in three components where third component.The children trolley is simple in structure, and expansion and folding operation are convenient, and the children trolley after folding is in flat, compact-sized, small, easy to carry and storage.
Description
Technical field
The utility model is related to articles for children technical fields, and in particular to a kind of children trolley.
Background technology
Children trolley of the prior art including the stroller frame with expanded position and folding position, is arranged on cart
The front component and wheel assembly of bottom of frame, for stroller frame to be locked in the locking mechanism under unfolded state.It is existing
Children trolley type is various, and the number of stroller frame rod piece is different, and the link position between each rod piece is different, so as to fold original
Effect after reason, folding mode and folding is different.
Invention content
The purpose of this utility model is in view of the deficiencies of the prior art, to provide a kind of improved children trolley.
In order to achieve the above objectives, the technical solution adopted in the utility model is：
A kind of children trolley, including the bottom that there is the stroller frame of expansion and folded state, be arranged on the stroller frame
The front component of forepart, be arranged on the stroller frame bottom rear portion wheel assembly and for the stroller frame to be locked in
Locking mechanism under expansion, the stroller frame include fore-stock, after-poppet, push-rod assembly, strut and connector, are propped up before described
Frame for installing the front component, the after-poppet for installing the wheel assembly, the connector and the fore-stock,
The after-poppet is fixedly connected with a component in described three components of push-rod assembly, is rotated company with two other components
It connects, the strut rotates and connect with the push-rod assembly and the after-poppet respectively, when the children trolley is in rugosity
During state, three fore-stock, the after-poppet and the push-rod assembly components are in same plane；Alternatively, it is propped up before described
Two components in three frame, the after-poppet and the push-rod assembly components are in same plane, where third component
Plane parallel of the plane where with two of which component in three components.
Preferably, the fore-stock includes the first cross bar being connected with the connector, and the after-poppet includes and institute
State the second cross bar that connector is connected, the push-rod assembly includes the third cross bar being connected with the connector, and described the
One cross bar, second cross bar and the parallel setting of the third cross bar.
Preferably, when the children trolley is in folded state, the fore-stock is housed in the inside of the after-poppet,
In the fore-stock and the after-poppet are generally aligned in the same plane, plane where the push-rod assembly is parallel to the fore-stock and institute
State the plane where after-poppet；Alternatively, the fore-stock is housed in the inside of the after-poppet, the after-poppet is housed in described
The inside of push-rod assembly, the fore-stock, the after-poppet and the push-rod assembly are generally aligned in the same plane interior.
Preferably, the front component can be rotatably arranged at the bottom of the fore-stock, and the wheel assembly can
The bottom of the after-poppet is rotatably arranged at, the children trolley further includes driving mechanism, and the driving mechanism is set respectively
Between the fore-stock and the front component, the after-poppet and the wheel assembly, when the stroller frame folds,
The rod piece overturning of the stroller frame is formed, drives the front component and the wheel assembly respectively to the stroller frame
Inside rotates.
Further, the front component includes being rotatably arranged at the front-wheel connector of the bottom of the fore-stock and pass through
Front axle is rotatably arranged at the front vehicle wheel on the front-wheel connector, and the wheel assembly includes being rotatably arranged at the rear branch
The trailing wheel connector of the bottom of frame and the rear wheel on the trailing wheel connector is rotatably arranged at by hind axle, when the children push away
When vehicle is in unfolded state, the axial line of the front axle and the hind axle extends in left-right direction, when the children push away
When vehicle is in folded state, the axial line of the front axle and the hind axle extends along the longitudinal direction.
Further, the driving mechanism includes respectively being rotatably arranged on the fore-stock and the after-poppet
Connecting shaft, sliding part, the hauling rope that can be slidably arranged in the connecting shaft, the front component and the connecting shaft
It is mutually fixedly connected, the sliding part is matched with the connecting shaft, and the one end of the hauling rope is fixedly connected on the slip
On part, the other end of the hauling rope is respectively fixedly connected in the portion that connect of rotating with the fore-stock/after-poppet
On part, when the stroller frame folds, it is tightened up the hauling rope, the hauling rope pulls the sliding part to slide, and leads to
The connecting shaft relatively described fore-stock and the after-poppet turn respectively are driven in the cooperation for crossing the sliding part and the connecting shaft
It is dynamic, drive the front component and the wheel assembly turning inside out to the stroller frame respectively.
Further, the driving mechanism includes respectively being rotatably arranged in the fore-stock and the after-poppet
Universal flexible shaft, the one end of the Universal flexible shaft is respectively fixedly connected on the front component and the wheel assembly, institute
The other end for stating Universal flexible shaft is respectively fixedly connected with and rotates on the component connecting with the fore-stock/after-poppet,
When the stroller frame folds, the Universal flexible shaft is driven to be rotated respectively relative to the fore-stock and the after-poppet, driven
The front component and the wheel assembly turning inside out to the stroller frame respectively.
Preferably, the stroller frame further includes a bar and swing component, and the swing component can be rotatably arranged at described
On push-rod assembly, the seat bar rotates and connect with the swing component and the strut respectively.
Preferably, the children trolley further includes the unlocking mechanism for making the locking mechanism unlock, the connector
Carry hand is equipped with, the carry hand is connect with the unlocking mechanism, when having carried the carry hand upwards, is driven by the unlocking mechanism
Unlock the locking mechanism, the children trolley can fold.
Preferably, the connector is mutually fixedly connected with the fore-stock.
Due to the utilization of above-mentioned technical proposal, the utility model has following advantages compared with prior art：This practicality is new
The children trolley of type is simple in structure, and expansion and folding operation are convenient, and the children trolley after folding is in flat, compact-sized, body
Product is small, easy to carry and storage.
Description of the drawings
Attached drawing 1 is the stereogram of the children trolley of the utility model in the deployed state；
Attached drawing 2 is the side view of the children trolley of the utility model in the deployed state；
Structure diagram of the attached drawing 3 for the driving mechanism at the front component of the utility model（Embodiment 1）；
Structure diagram of the attached drawing 4 for the driving mechanism at the wheel assembly of the utility model（Embodiment 1）；
Structure diagram of the attached drawing 5 for the driving mechanism at the front component of the utility model（Embodiment 2）；
Structure diagram of the attached drawing 6 for the driving mechanism at the wheel assembly of the utility model（Embodiment 2）；
Attached drawing 7 is stereogram of the children trolley of the utility model in folding process；
Attached drawing 8 is the stereogram of the children trolley of the utility model in a folded configuration；
Attached drawing 9 is the side view of the children trolley of the utility model in a folded configuration.
Wherein：1st, stroller frame；11st, fore-stock；111st, front support rod；112nd, the first cross bar；12nd, after-poppet；121st, rear branch
Bar；122nd, the second cross bar；13rd, push-rod assembly；131st, lower push-rod；131a, lower push-rod strut；131b, third cross bar；132nd, it above pushes away
Bar；132a, upper push-rod strut；132b, the 4th cross bar；14th, strut；15th, connector；16th, seat bar；17th, swing component；21st, front-wheel
Connector；22nd, front vehicle wheel；23rd, front axle；31st, trailing wheel connector；32nd, rear wheel；33rd, hind axle；41st, connecting shaft；411st, it is oriented to
Slot；42nd, sliding part；421st, lead；43rd, hauling rope；51st, Universal flexible shaft.
Specific embodiment
The technical solution of the utility model is further elaborated in the following with reference to the drawings and specific embodiments.
As shown in Figure 1, Figure 2, shown in Fig. 7 ~ Fig. 9, the children trolley of the utility model includes pushing away with expansion and folded state
Vehicle carriage 1, be arranged on stroller frame 1 bottom forepart front component, be arranged on stroller frame 1 bottom rear portion wheel assembly and
For stroller frame 1 to be locked locking mechanism in the deployed state.
Stroller frame 1 includes fore-stock 11, after-poppet 12, push-rod assembly 13, strut 14 and connector 15, and front component is set
Put in the bottom of fore-stock 11, wheel assembly is arranged on the bottom of after-poppet 12, connector 15 and fore-stock 11, after-poppet 12 and
A component in 13 3 components of push-rod assembly is mutually fixedly connected, and is rotated and is connect with other two component, strut 14 is distinguished
It rotates and connect with push-rod assembly 13 and after-poppet 12.When stroller frame 1 is in folded state, fore-stock 11, after-poppet 12
It is in same plane with 13 3 components of push-rod assembly；Alternatively, 13 3 fore-stock 11, after-poppet 12 and push-rod assembly components
In two components be in same plane, plane where third component with it is flat where two of which component in three components
Face is parallel, in this way, can make the children trolley fold after in flat, it is compact-sized, it is small.In the present embodiment, connector
15 are fixedly connected with 11 phase of fore-stock, and connector 15 rotates and connect with after-poppet 12 and push-rod assembly 13 respectively.
The stroller frame further includes a bar 16 and swing component 17, and swing component 17 can be rotatably arranged at push-rod assembly 13
On, seat bar 16 rotates and connect with swing component 17 and strut 14 respectively.By being sat after setting cloth set on present bar 16 for children
It is vertical；Certainly, which can not also set a bar 16 and swing component 17, and child seat is installed in setting in stroller frame 1
The socket of pocket, can also for children's sitting so as to which baby seat pocket is connected to by socket in stroller frame 1.
Push-rod assembly 13 includes lower push-rod 131 and can be slidably arranged in down along the length extending direction of lower push-rod 131
Upper push-rod 132 on push rod 131, the lower part of lower push-rod 131 rotates with the top of fore-stock 11 to be connect.In this way, when children push away
When vehicle folds, upper push-rod 132 can close up with respect to 131 slide downward of lower push-rod with lower push-rod 131, after folding children trolley
Volume smaller.
Fore-stock 11 is included respectively positioned at the front support rod 111 of the left and right sides of stroller frame 1 and both ends respectively with controlling
The first cross bar 112 that 111 phase of front support rod of both sides is fixedly connected, the first cross bar 112 connect formation with the front support rod 111 of both sides and open
U-shaped structure mouthful facing forward and directed downwardly.After-poppet 12 is included respectively positioned at 121 He of back stay of the left and right sides of stroller frame 1
The second cross bar 122 that both ends are fixedly connected respectively with 121 phase of the back stay of the left and right sides, the second cross bar 122 with behind both sides
The connection of strut 121 forms opening backwards and U-shaped structure directed downwardly.Lower push-rod 131 includes being located at the left and right of stroller frame 1 respectively
The third that the lower push-rod strut 131a of both sides and both ends are fixedly connected respectively with the lower push-rod strut 131a phases of the left and right sides is horizontal
Bar 131b, third cross bar 131b and the lower push-rod strut 131a of both sides connect to form U-shaped structure opening up and backwards.On
Push rod 132 include respectively positioned at stroller frame 1 the left and right sides upper push-rod strut 132a and both ends respectively with the left and right sides
Upper push-rod strut 132a phases the 4th cross bar 132b that is fixedly connected, the 4th cross bar 132b and the upper push-rod strut 132a of both sides connect
It connects to form opening down and facing forward U-shaped structure.The U-shaped structure of lower push-rod 131 and the U-shaped structure phase of upper push-rod 132
Company makes push-rod assembly 13 form the frame-shaped construction closed.Swing component 17 can be rotationally set on third cross bar 131b, strut
14 rotate with lower push-rod strut 131a connect.
The setting parallel with third cross bar 131b of first cross bar 112, the second cross bar 122, the first cross bar 112, the second cross bar
122 and third cross bar 131b is connected respectively with connector 15.Specifically, in the present embodiment, connector 15 is equipped with first axle
Hole, the second axis hole and third axis hole, when children trolley is in unfolded state, the second axis hole is located at the top of the first axis hole, the
Triaxial hole is located at the rear of the second axis hole, and the first cross bar 112 is threaded through in the first axis hole, and the first cross bar 112 and connector 15
It is relatively fixed, the second cross bar 122 can be rotationally threaded through in the second axis hole, and third cross bar 131b can rotationally be threaded through
In Triaxial hole.
Front component includes front-wheel connector 21 and front vehicle wheel 22, and front-wheel connector 21 can be rotatably arranged at fore-stock 11
Bottom, front vehicle wheel 22 are rotatably arranged at by front axle 23 on front-wheel connector 21.Wheel assembly includes trailing wheel connector 31 with after
Wheel 32, trailing wheel connector 31 can be rotatably arranged at the bottom of after-poppet 12, and rear wheel 32 is rotationally set by hind axle 33
It puts on trailing wheel connector 31.
The children trolley further includes driving mechanism, and driving mechanism is separately positioned on fore-stock 11 and front component, after-poppet
Between 12 and wheel assembly, when stroller frame 1 folds, by driving mechanism can drive front component and wheel assembly respectively to
Stroller frame 1 turns inside out, compact-sized so as to make the children trolley after folding in flat, small.
The specific embodiment of two kinds of driving mechanisms is given below：
Embodiment 1
As shown in Figure 3 and Figure 4, driving mechanism includes respectively being rotatably arranged on fore-stock 11 and after-poppet 12
Connecting shaft 41, the sliding part 42 that can be slidably arranged in connecting shaft 41 and hauling rope 43, connecting shaft 41 connect respectively with front-wheel
First 21 are fixedly connected with trailing wheel connector 31, and connecting shaft 41 is matched with sliding part 42, and the one end of hauling rope 43 is fixedly connected on
On sliding part 42, the other end of hauling rope 43 is respectively fixedly connected in the portion that connect of rotating with 11/ after-poppet 12 of fore-stock
On part.When stroller frame 1 folds, hauling rope 43 is tightened up, and hauling rope 43 pulls sliding part 42 to be slided in connecting shaft 41, is led to
The cooperation of connecting shaft 41 and sliding part 42 is crossed so that connecting shaft 41 rotates, so as to drive front component and wheel assembly with connecting shaft
41 rotate synchronously and turning inside out to stroller frame 1.
In the present embodiment, fore-stock 11, after-poppet 12 and connecting shaft 41 are respectively provided with tube chamber, and connecting shaft 41 is located at preceding branch respectively
In the tube chamber of frame 11 and after-poppet 12, sliding part 42 is located in the tube chamber of connecting shaft 41, the inner mold face of connecting shaft 41 and sliding part
It is matched between 42 by screw inclined plane.The other end of hauling rope 43 in fore-stock 11 is fixedly connected on after-poppet 12
On, the other end of the hauling rope 43 in after-poppet 12 is fixedly connected on fore-stock 11.
Rotating drive mechanism in the present embodiment is further included to be used to provide when sliding part 42 is slided with respect to connecting shaft 41 and be led
To guide frame.Specifically, guide frame includes a component being arranged in 42 two components of connecting shaft 41 or sliding part
On guide groove 411, another component in 42 two components of connecting shaft 41 or sliding part is equipped with matched with guide groove
Lead 421, lead 421 are threaded through in guide groove 411, and can slidably be set along the length extending direction of guide groove 411
It puts.
Driving mechanism is further included when children trolley is unfolded, for driving 42 reverse slide of sliding part so as to make connecting shaft 41
It rotates backward so that front component and wheel assembly rotate backward the elastic component of use state（It is not shown in figure）.The present embodiment
In, elastic component uses tension spring, and the one end of tension spring is fixed on sliding part 42, and the other end of tension spring is fixedly installed respectively
On front-wheel connector 21 and trailing wheel connector 31.
Embodiment 2
As shown in Figure 5 and Figure 6, driving mechanism includes respectively being rotatably arranged on fore-stock 11 and after-poppet 12
Universal flexible shaft 51, the one end of Universal flexible shaft 51 are fixedly connected respectively with front-wheel connector 21 and trailing wheel connector 31, Universal flexible shaft 51
The other end be respectively fixedly connected with and rotate on the component connecting with 11/ after-poppet 12 of fore-stock.When stroller frame 1 folds
When rotating Universal flexible shaft 51, so as to make front component and wheel assembly with Universal flexible shaft 51 rotate synchronously and to stroller frame
1 turns inside out.
In the present embodiment, when children trolley is unfolded, the component connecting that rotates with 11/ after-poppet 12 of fore-stock reversely turns
It is dynamic, Universal flexible shaft 51 is driven to rotate backward, so as to which front component and wheel assembly be made to be rotated synchronously with Universal flexible shaft 51 to being in
Use state.
In the present embodiment, fore-stock 11 and after-poppet 12 are respectively provided with tube chamber, and Universal flexible shaft 51 is located at 11 He of fore-stock respectively
In the tube chamber of after-poppet 12, the other end of the Universal flexible shaft 51 in fore-stock 11 is fixedly connected on after-poppet 12, position
The other end of Universal flexible shaft 51 in after-poppet 12 is fixedly connected on fore-stock 11.
Locking mechanism include for first locking mechanism that the relative position of upper push-rod 132 and lower push-rod 131 lock with
For will arbitrarily be rotated in fore-stock 11, after-poppet 12, lower push-rod 131, strut 14, connector 15, seat bar 16 and swing component 17
The second locking mechanism of the position locking of two components of connection, the children trolley further include to unlock first locking mechanism
The first unlocking mechanism and for make second locking mechanism unlock the second unlocking mechanism, on connector 15 be equipped with carry hand, carry
Hand is connect with the second unlocking mechanism, when upward carry hand, can unlock second locking mechanism, and stroller frame 1 can fold,
So as to realize that one carries and rolls over.First locking mechanism, second locking mechanism, the first unlocking mechanism and the second unlocking mechanism tool
Body structure is not the claimed technical essential of this patent, and structure of the prior art can be used.
When the children trolley is in unfolded state, first locking mechanism and second locking mechanism are in lock-out state,
The axial line of front axle 23 and hind axle 33 extends in left-right direction, as depicted in figs. 1 and 2.
When the children trolley folds, first operating the first unlocking mechanism unlocks first locking mechanism, make upper push-rod 132 to
In the tube chamber of lower slider retraction lower push-rod 131；Carry hand unlocks second locking mechanism then up, and push-rod assembly 13 is just certainly
It is downwardly turned under body gravity, after-poppet 12 is driven to overturn forward by strut 14 and drawn close, and make fore-stock with fore-stock 11
11 turn over draws close with after-poppet 12, until fore-stock 11 is housed in after-poppet 12, fore-stock 11 and after-poppet 12 are located at
In same plane, plane parallel of the 13 place plane of push-rod assembly where with fore-stock 11 and after-poppet 12；Current brackets 11
When being drawn close with the overturning of after-poppet 12, the connecting shaft 41 or universal being located in fore-stock 11 and after-poppet 12 is driven by driving mechanism
Flexible axle 51 rotates so that front component and wheel assembly rotate synchronously respectively with connecting shaft 41 or Universal flexible shaft 51, before making
Wheel assembly and wheel assembly turning inside out to stroller frame 1, as shown in fig. 7, final fold as shown in Figure 8 and Figure 9.At the very moment
When virgin cart is in folded state, the axial line of front axle 23 and hind axle 33 extends along the longitudinal direction, and front vehicle wheel 22
In the top of rear wheel 32.Children trolley after folding is in flat, compact-sized, small, easy to carry and storage.
Above-described embodiment is only the technical concepts and features for illustrating the utility model, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and implement according to this, can not the scope of protection of the utility model be limited with this.
It is all according to the spirit of the present invention substantially equivalent change or modification for being made, should all cover the scope of protection of the utility model it
It is interior.
Claims (10)
1. a kind of children trolley, before there is the stroller frame of expansion and folded state, be arranged on the bottom of the stroller frame
The front component in portion, be arranged on the stroller frame bottom rear portion wheel assembly and for the stroller frame to be locked in exhibition
Locking mechanism under opening, it is characterised in that：The stroller frame includes fore-stock, after-poppet, push-rod assembly, strut and connection
Part, the fore-stock for installing the front component, the after-poppet for installing the wheel assembly, the connector with
The fore-stock, the after-poppet are fixedly connected with a component in described three components of push-rod assembly, with other two
Component rotates connection, and the strut rotates and connect with the push-rod assembly and the after-poppet respectively, when the children push away
When vehicle is in folded state, three fore-stock, the after-poppet and the push-rod assembly components are in same plane；Or
Person, two components in three fore-stock, the after-poppet and the push-rod assembly components are in same plane, third
Plane parallel of the plane where with two of which component in three components where a component.
2. children trolley according to claim 1, it is characterised in that：The fore-stock includes being connected with the connector
The first cross bar, the after-poppet includes the second cross bar for being connected with the connector, the push-rod assembly include with it is described
The third cross bar that connector is connected, first cross bar, second cross bar and the parallel setting of the third cross bar.
3. children trolley according to claim 1, it is characterised in that：When the children trolley is in folded state, institute
The inside that fore-stock is housed in the after-poppet is stated, the fore-stock and the after-poppet are generally aligned in the same plane interior, the push rod
Plane where component is parallel to the plane where the fore-stock and the after-poppet；Alternatively, the fore-stock be housed in it is described
The inside of after-poppet, the after-poppet are housed in the inside of the push-rod assembly, the fore-stock, the after-poppet and described push away
In bar assembly is generally aligned in the same plane.
4. the children trolley according to any one of claim 1 ~ 3, it is characterised in that：The front component can be rotationally
The bottom of the fore-stock is arranged on, the wheel assembly can be rotatably arranged at the bottom of the after-poppet, the children
Cart further includes driving mechanism, and the driving mechanism is separately positioned on the fore-stock and the front component, the after-poppet
Between the wheel assembly, when the stroller frame folds, form the stroller frame rod piece overturning, drive it is described before
Wheel assembly and the wheel assembly rotate respectively to the inside of the stroller frame.
5. children trolley according to claim 4, it is characterised in that：The front component includes being rotatably arranged at described
The front-wheel connector of the bottom of fore-stock and the front vehicle wheel on the front-wheel connector, the trailing wheel are rotatably arranged at by front axle
Component include be rotatably arranged at the after-poppet bottom trailing wheel connector and by hind axle be rotatably arranged at it is described after
Take turns the rear wheel on connector, when the children trolley is in unfolded state, the axial line of the front axle and the hind axle
Extend in left-right direction, when the children trolley is in folded state, the axial line of the front axle and the hind axle
Extend along the longitudinal direction.
6. children trolley according to claim 4, it is characterised in that：The driving mechanism includes rotationally setting respectively
It puts the connecting shaft on the fore-stock and the after-poppet, the sliding part that can be slidably arranged in the connecting shaft, lead
Straw line, the front component are mutually fixedly connected with the connecting shaft, and the sliding part is matched with the connecting shaft, the traction
The one end of rope is fixedly connected on the sliding part, the other end of the hauling rope be respectively fixedly connected with the preceding branch
Frame/after-poppet rotate connection component on, when the stroller frame folds, be tightened up the hauling rope, it is described
Hauling rope pulls the sliding part to slide, and the connecting shaft is driven to distinguish phase by the cooperation of the sliding part and the connecting shaft
The fore-stock and the after-poppet are rotated, drive the front component and the wheel assembly respectively to the stroller frame
Turn inside out.
7. children trolley according to claim 4, it is characterised in that：The driving mechanism includes rotationally setting respectively
The Universal flexible shaft in the fore-stock and the after-poppet is put, the one end of the Universal flexible shaft is respectively fixedly connected with described
On front component and the wheel assembly, the other end of the Universal flexible shaft be respectively fixedly connected with the fore-stock/institute
State after-poppet rotate connection component on, when the stroller frame folds, drive the Universal flexible shaft relatively described respectively
Fore-stock and after-poppet rotation, drive the front component and the wheel assembly respectively to the inside of the stroller frame
Overturning.
8. children trolley according to claim 1, it is characterised in that：The stroller frame further includes a bar and swing component,
The swing component can be rotatably arranged on the push-rod assembly, the seat bar respectively with the swing component and the strut phase
Rotation connection.
9. children trolley according to claim 1, it is characterised in that：The children trolley further includes to make the locking
The unlocking mechanism of mechanism unlock, the connector are equipped with carry hand, and the carry hand connect with the unlocking mechanism, carried when upwards
During the carry hand, the locking mechanism is driven to unlock by the unlocking mechanism, the children trolley can fold.
10. children trolley according to claim 1, it is characterised in that：Mutually fixation connects the connector with the fore-stock
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721612652.6U CN207565660U (en) | 2017-11-28 | 2017-11-28 | Children trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721612652.6U CN207565660U (en) | 2017-11-28 | 2017-11-28 | Children trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207565660U true CN207565660U (en) | 2018-07-03 |
Family
ID=62688532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721612652.6U Withdrawn - After Issue CN207565660U (en) | 2017-11-28 | 2017-11-28 | Children trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207565660U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107985378A (en) * | 2017-11-28 | 2018-05-04 | 好孩子儿童用品有限公司 | Children trolley |
-
2017
- 2017-11-28 CN CN201721612652.6U patent/CN207565660U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107985378A (en) * | 2017-11-28 | 2018-05-04 | 好孩子儿童用品有限公司 | Children trolley |
| CN107985378B (en) * | 2017-11-28 | 2024-05-10 | 好孩子儿童用品有限公司 | Child cart |
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