CN107585244A - It is a kind of convenient to ride the carriage for children that pushed away - Google Patents
It is a kind of convenient to ride the carriage for children that pushed away Download PDFInfo
- Publication number
- CN107585244A CN107585244A CN201710850595.3A CN201710850595A CN107585244A CN 107585244 A CN107585244 A CN 107585244A CN 201710850595 A CN201710850595 A CN 201710850595A CN 107585244 A CN107585244 A CN 107585244A
- Authority
- CN
- China
- Prior art keywords
- seat
- children
- carriage
- vehicle frame
- shaped
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
- Toys (AREA)
Abstract
The invention discloses it is a kind of it is convenient ride the carriage for children that can push away, it includes vehicle frame；Vehicle frame is provided with integrated seat, the lower end of vehicle frame is provided with front left vehicle wheel component and front right vehicle wheel component, back link is hinged with rear side of vehicle frame, back link is provided with seat, the rear end connection wheel assembly of back link, the footrest component and transmission component of wheel assembly can be driven by being additionally provided with back link, back link relative frame rotate and rotate to vehicle frame downside formed promote carriage for children state, back link relative frame rotate and rotate to vehicle frame rear side formation ride carriage for children state.Whole device is simple in construction among the present invention, small volume, realize rapidly adult ride, push-model conversion, stable working is reliable.Among the present invention transmission device using the Bevel Gear Drive bar kind of drive without chain drive system, the problem of thoroughly preventing chain-taking, foreign matter winding.Clean environment firendly is pollution-free.
Description
【Technical field】
Ridden the present invention relates to a kind of convenient adult and push away carriage for children.
【Background technology】
Children trolley is the one species in carriage for children.The type of children trolley is relatively more at present, nearly all in the presence of some
The problem of identical：Children trolley should not band children go sightseeing at a distance, shopping uses；Children trolley usage time is grown up long to be felt
Fatigue.
Due to above mentioned problem be present, it is necessary to solution is proposed to it, the present invention exactly makes in this context
's.
【The content of the invention】
In view of the above-mentioned deficiencies in the prior art, the technical problem to be solved by the present invention is that provide a kind of convenient adult
Ride and push away carriage for children, this is convenient to ride and pushes away that carriage for children is simple in construction, small volume, can realize adult ride, push-model conversion, be applicable very much
Far, closely band children go sightseeing, shopping uses；Adult will not feel fatigue；And it can conveniently realize traffic transfer.
To achieve the above object, present invention employs following technical proposals：
It is a kind of convenient to ride the carriage for children that pushed away, it is characterised in that it includes vehicle frame；Vehicle frame is provided with integrated seat, vehicle frame
Lower end be provided with front left vehicle wheel component and front right vehicle wheel component, be hinged with back link on rear side of vehicle frame, back link is provided with seat, after
The rear end connection wheel assembly of connecting rod, is additionally provided with the footrest component and transmission component that can drive wheel assembly on back link, after connect
Bar relative frame rotates and rotates to the downside formation promotion carriage for children state of vehicle frame, and back link relative frame rotates and rotated to
The rear side of vehicle frame forms and rides carriage for children state.
It is as described above a kind of convenient to ride the carriage for children that pushed away, it is characterised in that the vehicle frame center is provided with L-shaped lock
Only groove, lock pin is provided with the L-shaped lock groove, lock pin is moved axially in L-shaped lock groove and locking, and the vehicle frame is with after
Connecting rod is hinged by pipe, and axial direction is provided with circular tube end face rides state position hole and push mode location hole, the lock pin point
It is not assemblied in when riding in state position hole and push mode location hole, vehicle frame, which is relatively fixed, to be rotated, and realized that carriage for children is ridden and pushed away mould
Formula is changed.
It is as described above a kind of convenient to ride the carriage for children that pushed away, it is characterised in that the vehicle frame both ends be provided with right head tube and
Left head tube, the right head tube and left head tube roll draft angle respectively inwards, left wheel and right wheel is inwardly rolled draft angle.
It is as described above a kind of convenient to ride the carriage for children that pushed away, it is characterised in that the front end of the right head tube and left head tube
Provided with seat right installing rack and seat right installing rack, integrated seat is detachably arranged in seat right installing rack and the right installation of seat
Frame；The right head tube is provided with the right front fork of L-shaped, and left head tube is provided with the left front fork of L-shaped, and right handle is provided with the right front fork upper end of the L-shaped,
The left front fork upper end of L-shaped is provided with left handle, and the lower end of the right front fork of L-shaped and the left front fork of L-shaped is provided with preceding shaft assembly, and the preceding shaft assembly divides
She You not front left vehicle wheel component and front right vehicle wheel component；The right front fork of L-shaped, the left front fork of L-shaped and back link are provided with brake.
It is as described above a kind of convenient to ride the carriage for children that pushed away, it is characterised in that the right front fork of described L-shaped and L-shaped are left front
The top of fork is equipped with bogie, and hinge has turning-bar between described two bogies.
It is as described above a kind of convenient to ride the carriage for children that pushed away, it is characterised in that the centre of the back link, which is provided with, to stretch
The seat pipe of contracting, the seat are fixed in seat pipe.
It is as described above a kind of convenient to ride the carriage for children that pushed away, it is characterised in that the integrated seat is provided with seat frame,
Handrail；The seat frame is provided with seat cloth, pedal；The handrail both ends are provided with seat installation card column, in the right installation of seat
Frame and seat right installing rack are provided with the L-shaped seat coordinated with seat installation card column and install neck.
It is as described above a kind of convenient to ride the carriage for children that pushed away, it is characterised in that being provided among the back link to drive
The Middle shaft assembly of foot-operated gyration, Middle shaft assembly drive wheel assembly to rotate by rear axle assemblies, and master is provided with Middle shaft assembly
Moving axis, the driving shaft are provided with ball rolling bearing and the cylindrical bevel gear of driving shaft；Power transmission shaft, institute are provided with the integrated chassis
State power transmission shaft and be provided with ball rolling bearing, the first cylindrical bevel gear of power transmission shaft engaged with the cylindrical bevel gear of driving shaft, Yi Jichuan
The second cylindrical bevel gear of moving axis.
It is as described above a kind of convenient to ride the carriage for children that pushed away, it is characterised in that to be provided with the rear axle assemblies driven
Axle, the driven shaft are provided with ball rolling bearing, the cylindrical bevel gear of driven shaft engaged with the second cylindrical bevel gear of power transmission shaft, spine
Take turns mechanism, the flower-drum bolt connection of the ratchet mechanism and wheel assembly.
It is as described above a kind of convenient to ride the carriage for children that pushed away, it is characterised in that in the ratchet mechanism, on driven shaft
Provided with ratchet, flower-drum is provided with the ratchet coordinated with ratchet；Ratchet and ratchet engage, separates and can be achieved foot-operated to rotate forward driving
Wheel advances, foot-operated to rotate backward disengaging transmission.
The beneficial effects of the invention are as follows：
1st, convenient adult rides and pushes away carriage for children and can realize that remote, closely band children go sightseeing, shopping uses among the present invention；Adult
Fatigue will not be felt, and can conveniently realize traffic transfer.
2nd, whole device is simple in construction among the present invention, small volume, realize rapidly adult ride, push-model conversion, work is flat
It is steady reliable.
3rd, among the present invention transmission device using conical gear-drive link kind of drive without chain drive system, thorough Du
The problem of exhausted chain-taking, foreign matter winding.Clean environment firendly is pollution-free.
【Brief description of the drawings】
Fig. 1 is the striding type schematic diagram of the present invention.
Fig. 2 is the pushing-type schematic diagram of the present invention.
Fig. 3 is the front-view schematic diagram of the present invention.
Fig. 4 is the vehicle frame schematic diagram applied to the present invention.
Fig. 5 is the integrated seat schematic diagram applied to the present invention.
Fig. 6 is the integrated seat mounting structure schematic diagram applied to the present invention.
Fig. 7 is the frame installing structure schematic diagram applied to the present invention.
Fig. 8 be applied to the present invention ride, push-model transformational structure schematic diagram.
Fig. 9 is the transmission system schematic diagram applied to the present invention.
Figure 10 is the ratchet structure schematic diagram applied to the present invention.
【Embodiment】
Further detailed description is done to the present invention below in conjunction with the accompanying drawings.
As Figure 1 and Figure 4, it is a kind of convenient to ride the carriage for children that pushed away, it is characterised in that it includes vehicle frame 1；On vehicle frame 1
Provided with integrated seat 5, the lower end of vehicle frame 1 is provided with front left vehicle wheel component 7 and front right vehicle wheel component 8, and the rear side of vehicle frame 1 connects after being hinged with
Bar 2, back link 2 are provided with seat 16, and the rear end of back link 2 connects wheel assembly 6, and trailing wheel can be driven by being additionally provided with back link 2
The footrest component 17 and transmission component 12 of component 6, the relative frame 1 of back link 2 rotate and rotate to the downside formation promotion of vehicle frame 1
Carriage for children state, the relative frame 1 of back link 2 rotate and rotate to vehicle frame 1 rear side formed ride carriage for children state.
As shown in figure 4, in the present embodiment, be provided with pipe 33 in described one end of vehicle frame 1, be connected with the vehicle frame 2, can phase
To rotating, realization is ridden, push-model conversion.
As shown in figure 4, in the present embodiment, Middle shaft assembly 10 is provided among the vehicle frame 1, foot-operated revolution fortune is realized
Dynamic, rear end is provided with integrated chassis 12, rear axle assemblies 11, realizes the transmission of motion, and driving trailing wheel 6 rotates, and realizes that carriage for children moves ahead.
The center of vehicle frame 1 is provided with L-shaped lock groove 36, is provided with lock pin 37 in the L-shaped lock groove 36, lock pin 37 is in L
Axial movement and locking in shape lock groove 36, the vehicle frame 1 is be hinged by pipe 33 with back link 2, and the end of pipe 33 is provided with
State position hole 34 and push mode location hole 35 are ridden in axial direction, and the lock pin 37, which is respectively assembled at, rides state position hole 34 and push away
When in state position hole 35, vehicle frame, which is relatively fixed, to be rotated, and realize that carriage for children rides push-model conversion.
As shown in figure 4, in the present embodiment, scalable seat pipe 19 is provided among the vehicle frame 1, in the seat pipe 19
Provided with seat cushion 16, can relative length chang, realize adult's high high adjustment of sitting posture.
As shown in Figure 3, Figure 4, in the present embodiment, the both ends of vehicle frame 1 are provided with right head tube 20 and left head tube 21, the right head tube
20 and left head tube 21 roll oblique 10 degree of angles respectively inwards, left wheel and right wheel is inwardly rolled oblique 10 degree of angles, carriage for children is steady
Reliably.
The front end of right head tube 20 and left head tube 21 is provided with seat right installing rack 23 and seat right installing rack 24, integrated seat 5
Seat right installing rack 23 and seat right installing rack 24 are detachably arranged in, the Fast Installation of integrated seat 5, dismounting can be achieved.
The right head tube 20 is provided with the right front fork 4 of L-shaped, and left head tube 21 is provided with the left front fork 3 of L-shaped, on the right front fork 4 of the L-shaped
End is provided with right handle 13, and 3 upper ends of the left front fork of L-shaped are provided with left handle 14, the right front fork 4 of L-shaped and L-shaped it is left front pitch 3 lower end be provided with before
Shaft assembly 9, the preceding shaft assembly 9 are respectively equipped with front left vehicle wheel component 7 and front right vehicle wheel component 8.Realize the right front fork 4 of L-shaped and L-shaped
Left front fork 3 turns to unanimously,
The right front fork 4 of L-shaped, the left front fork 3 of L-shaped and back link 2 are provided with brake 18, realize carriage for children retarding braking.
The top of the right front fork 4 of L-shaped and the left front fork 3 of L-shaped is equipped with bogie 22, hinge between described two bogies 22
There is turning-bar 15.
Integrated seat 5 is provided with seat frame 26, handrail 28；The seat frame 26 is provided with seat cloth 25, pedal 27；It is described
The both ends of handrail 28 are provided with seat installation card column 29, are provided with seat right installing rack 23 and seat right installing rack 24 and are installed with seat
The L-shaped seat installation neck 31 that card column 29 coordinates.
The Middle shaft assembly 10 of foot-operated gyration can be driven by being provided among back link 2, and Middle shaft assembly 10 passes through rear axle assemblies
11 driving wheel assemblies 6 rotate, and driving shaft 38 are provided with Middle shaft assembly 10, the driving shaft 38 is provided with the He of ball rolling bearing 39
The cylindrical bevel gear 41 of driving shaft, realize foot-operated gyration power input.
Power transmission shaft 44 is provided with the integrated chassis 12, the power transmission shaft 44 is provided with ball rolling bearing 43, with driving shaft
The cylindrical bevel gear 42 of power transmission shaft first that cylindrical bevel gear 41 engages, and the cylindrical bevel gear 46 of power transmission shaft second, realize foot-operated
Gyration power transmission.
Driven shaft 52 is provided with rear axle assemblies 11, the driven shaft 52 is provided with ball rolling bearing 47, with power transmission shaft second
The cylindrical bevel gear 48 of driven shaft that cylindrical bevel gear 46 engages, ratchet mechanism 50, the flower of the ratchet mechanism 50 and wheel assembly 6
The bolt connection of drum 49, realize the gyration of wheel 6, driving carriage for children traveling.
In ratchet mechanism 50, driven shaft 52 is provided with ratchet 53, and flower-drum 49 is provided with the ratchet 54 coordinated with ratchet 53；Spine
Pawl 54 engages with ratchet 53, separates and can be achieved foot-operated 17 and rotate forward driving moment 6 to advance, and foot-operated 17, which rotate backward disengaging, passes
It is dynamic.
Children's vehicle carriage of the present invention, integrated base chair frame select the aluminium alloy of the trade mark 7005.
The integrated seat cloth of the present invention selects trade mark 1680D woven dacrons.
The hub for vehicle wheel of the present invention selects trade mark 6Z91D magnesium alloys.
The wheel tyre of the present invention selects the solid PU material of hollow out.
The cylindrical bevel gear 41 of driving shaft of the present invention, the cylindrical bevel gear 42 of power transmission shaft first, power transmission shaft the second outer cone tooth
Wheel 46 and the cylindrical bevel gear 48 of driven shaft select 45# steel.
The model of Selection of Bearings 15467 of the present invention.
The brake 18 of the present invention selects BB5 disc brake models.
In the present invention, carriage for children can realize rapidly ride, push-model conversion.Vehicle frame is rotated, when in the hole of striding type state position
When heart line and coaxial locking pin center line, promote locking pin axis to be moved in the hole of striding type state position, rotate lock pin
Axle pins into lock groove, and children's vehicle carriage is in striding type pattern.Rotate locking pin and depart from lockup state, promote locking pin
Make axis movement, locking pin is separated with the hole of striding type state position.Vehicle frame is now rotated, when pushing-type state position hole center
When line and coaxial locking pin center line, promote locking pin axis to be moved in the hole of pushing-type state position, rotate locking pin
Pinned into lock groove, children's vehicle carriage is in pushing-type pattern.When carriage for children is ridden, push-model converts, integrated seat must be first
Taken out from vehicle frame, carriage for children is ridden, after the completion of push-model conversion, then integrated seat is arranged on vehicle frame.Integrated seat passes through
Four T-shaped mounting posts of seat both sides are distributed in, are connected with four L-shaped mounting grooves of vehicle frame both sides front end distribution, are realized integrated
Seat is installed rapidly, dismantled.For carriage for children in pushing-type or striding type state, four L-shaped mounting grooves of vehicle frame all tilt backwards 10 degree
Angle, it is ensured that integrated seat installation is reliable.The tube head at 10 degree of angles of inward slant on children's vehicle carriage, it is ensured that the wheel of left and right two is inside
10 degree of angles are tilted, carriage for children is operated steadily, is not easy to turn on one's side.For carriage for children in striding type pattern, the driving of wheel uses circular cone tooth
Wheel, the drive link kind of drive without chain drive system, the problem of thoroughly preventing chain-taking, foreign matter winding.Clean environment firendly is pollution-free.
Claims (10)
1. convenient the carriage for children that can be pushed away is ridden a kind of, it is characterised in that it includes vehicle frame (1)；Vehicle frame (1) is provided with integrated seat
(5), the lower end of vehicle frame (1) is provided with front left vehicle wheel component (7) and front right vehicle wheel component (8), and back link is hinged with rear side of vehicle frame (1)
(2), back link (2) is provided with seat (16), and the rear end connection wheel assembly (6) of back link (2), back link is additionally provided with (2)
The footrest component (17) and transmission component (12) of wheel assembly (6) can be driven, back link (2) relative frame (1) rotates and rotated
Formed to the downside of vehicle frame (1) after promoting carriage for children state, back link (2) relative frame (1) to rotate and rotate to vehicle frame (1)
Side forms and rides carriage for children state.
2. a kind of convenient the carriage for children that can be pushed away is ridden according to claim 1, it is characterised in that vehicle frame (1) center
Provided with L-shaped lock groove (36), lock pin (37) is provided with the L-shaped lock groove (36), lock pin (37) is in L-shaped lock groove (36)
Middle axial movement and locking, the vehicle frame (1) is be hinged by pipe (33) with back link (2), and pipe (33) end is provided with axle
To ride state position hole (34) and push mode location hole (35), the lock pin (37), which is respectively assembled at, rides state position hole
(34) when and in push mode location hole (35), vehicle frame, which is relatively fixed, to be rotated, and realize that carriage for children rides push-model conversion.
3. a kind of convenient the carriage for children that can be pushed away is ridden according to claim 1, it is characterised in that vehicle frame (1) both ends are set
There are right head tube (20) and left head tube (21), the right head tube (20) and left head tube (21) roll oblique 10 degree of angles, make a left side respectively inwards
Wheel and right wheel inwardly roll oblique 10 degree of angles.
A kind of convenient ride the carriage for children that can be pushed away 4. according to claim 3, it is characterised in that the right head tube (20) and
The front end of left head tube (21) is provided with seat right installing rack (23) and seat right installing rack (24), and integrated seat (5) is removably pacified
Mounted in seat right installing rack (23) and seat right installing rack (24)；The right head tube (20) is provided with the right front fork of L-shaped (4), left head tube
(21) the left front fork (3) of L-shaped is provided with, right handle (13) is provided with the right front fork of the L-shaped (4) upper end, left front fork (3) upper end of L-shaped is set
There is left handle (14), the right front fork of L-shaped (4) and the left front lower end for pitching (3) of L-shaped are provided with preceding shaft assembly (9), the preceding shaft assembly (9)
It is respectively equipped with front left vehicle wheel component (7) and front right vehicle wheel component (8)；The right front fork of L-shaped (4), the left front fork (3) of L-shaped and back link (2)
It is provided with brake (18).
5. a kind of convenient the carriage for children that can be pushed away is ridden according to claim 4, it is characterised in that the right front fork of described L-shaped
(4) and the left front top for pitching (3) of L-shaped is equipped with bogie (22), and hinge has turning-bar between described two bogies (22)
(15)。
6. a kind of convenient the carriage for children that can be pushed away is ridden according to claim 1, it is characterised in that in the back link (2)
Between be provided with telescopic seat pipe (19), the seat (16) is fixed in seat pipe (19).
7. a kind of convenient the carriage for children that can be pushed away is ridden according to claim 1, it is characterised in that the integrated seat (5) sets
There are seat frame (26), handrail (28)；The seat frame (26) is provided with seat cloth (25), pedal (27)；The handrail (28)
Both ends are provided with seat installation card column (29), are provided with seat right installing rack (23) and seat right installing rack (24) and are installed with seat
The L-shaped seat installation neck (31) that card column (29) coordinates.
8. a kind of convenient the carriage for children that can be pushed away is ridden according to claim 1, it is characterised in that among the back link (2)
Provided with the Middle shaft assembly (10) that can drive foot-operated gyration, Middle shaft assembly (10) drives wheel assembly by rear axle assemblies (11)
(6) rotate, driving shaft (38) is provided with Middle shaft assembly (10), the driving shaft (38) is provided with ball rolling bearing (39) and active
The cylindrical bevel gear of axle (41)；Power transmission shaft (44) is provided with the integrated chassis (12), the power transmission shaft (44) rolls provided with ball
Bearing (43), the first cylindrical bevel gear of power transmission shaft (42) engaged with the cylindrical bevel gear of driving shaft (41), and power transmission shaft second
Cylindrical bevel gear (46).
9. a kind of convenient the carriage for children that can be pushed away is ridden according to claim 8, it is characterised in that the rear axle assemblies (11)
In be provided with driven shaft (52), the driven shaft (52) is provided with ball rolling bearing (47), with the second cylindrical bevel gear of power transmission shaft
(46) the cylindrical bevel gear of driven shaft (48) of engagement, ratchet mechanism (50), the ratchet mechanism (50) and the flower of wheel assembly (6)
Drum (49) bolt connection.
10. a kind of convenient the carriage for children that can be pushed away is ridden according to claim 9, it is characterised in that the ratchet mechanism (50)
In, driven shaft (52) is provided with ratchet (53), and flower-drum (49) is provided with the ratchet (54) coordinated with ratchet (53)；Ratchet (54) with
Ratchet (53) engagement, separation can be achieved foot-operated (17) and rotate forward driving moment (6) advance, and foot-operated (17) rotate backward disengaging and passed
It is dynamic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710850595.3A CN107585244B (en) | 2017-09-20 | 2017-09-20 | Convenient child's bike capable of being ridden and pushed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710850595.3A CN107585244B (en) | 2017-09-20 | 2017-09-20 | Convenient child's bike capable of being ridden and pushed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107585244A true CN107585244A (en) | 2018-01-16 |
| CN107585244B CN107585244B (en) | 2023-05-02 |
Family
ID=61048313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710850595.3A Active CN107585244B (en) | 2017-09-20 | 2017-09-20 | Convenient child's bike capable of being ridden and pushed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107585244B (en) |
Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2124855U (en) * | 1992-01-27 | 1992-12-16 | 魏红斌 | Axle drive bicycle |
| CN200999075Y (en) * | 2007-01-30 | 2008-01-02 | 天津风助科技发展有限公司 | Front-wheel driven tricycle |
| CN201432759Y (en) * | 2009-04-24 | 2010-03-31 | 彭伟乐 | Front-wheel driving bicycle |
| CN201506424U (en) * | 2009-09-30 | 2010-06-16 | 蒋景刚 | Mother-infant dual-purpose bicycle |
| CN201703502U (en) * | 2010-03-31 | 2011-01-12 | 宋建 | Bicycle capable of being folded into cart |
| KR20110071296A (en) * | 2009-12-21 | 2011-06-29 | (주)이노라이드 | Baby carriage |
| CN201914375U (en) * | 2010-09-10 | 2011-08-03 | 王文良 | Novel electric vehicle |
| CN102616265A (en) * | 2012-04-28 | 2012-08-01 | 西南交通大学 | Deformable baby carriage |
| CN202670042U (en) * | 2012-06-11 | 2013-01-16 | 谢奉周 | Chainless rear wheel tilting type electric tricycle |
| TWM451289U (en) * | 2012-07-03 | 2013-04-21 | Zhi-Jie Yang | Baby stroller convertible into a dinette |
| CN103144735A (en) * | 2013-03-14 | 2013-06-12 | 重庆通盛建设工业有限公司 | Transmission device |
| CN103802878A (en) * | 2014-02-18 | 2014-05-21 | 重庆交通大学 | Multifunctional baby carriage |
| CN203681624U (en) * | 2013-08-30 | 2014-07-02 | 西安理工大学 | Ridable trolley |
| CN103935460A (en) * | 2014-04-17 | 2014-07-23 | 重庆通盛建设工业有限公司 | Bicycle shaft driving system assembly |
| CN105189251A (en) * | 2013-03-28 | 2015-12-23 | 法国多爱 | Stroller for a child which is convertible into bicycle trailer |
| CN205837068U (en) * | 2016-07-28 | 2016-12-28 | 浙江群英车业有限公司 | Mother and baby's tricycle |
| CN206278140U (en) * | 2016-12-08 | 2017-06-27 | 黄国有 | A kind of foldable two-purpose type perambulator |
| CN207360479U (en) * | 2017-09-20 | 2018-05-15 | 中山职业技术学院 | It is a kind of convenient to ride the carriage for children that pushed away |
-
2017
- 2017-09-20 CN CN201710850595.3A patent/CN107585244B/en active Active
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2124855U (en) * | 1992-01-27 | 1992-12-16 | 魏红斌 | Axle drive bicycle |
| CN200999075Y (en) * | 2007-01-30 | 2008-01-02 | 天津风助科技发展有限公司 | Front-wheel driven tricycle |
| CN201432759Y (en) * | 2009-04-24 | 2010-03-31 | 彭伟乐 | Front-wheel driving bicycle |
| CN201506424U (en) * | 2009-09-30 | 2010-06-16 | 蒋景刚 | Mother-infant dual-purpose bicycle |
| KR20110071296A (en) * | 2009-12-21 | 2011-06-29 | (주)이노라이드 | Baby carriage |
| CN201703502U (en) * | 2010-03-31 | 2011-01-12 | 宋建 | Bicycle capable of being folded into cart |
| CN201914375U (en) * | 2010-09-10 | 2011-08-03 | 王文良 | Novel electric vehicle |
| CN102616265A (en) * | 2012-04-28 | 2012-08-01 | 西南交通大学 | Deformable baby carriage |
| CN202670042U (en) * | 2012-06-11 | 2013-01-16 | 谢奉周 | Chainless rear wheel tilting type electric tricycle |
| TWM451289U (en) * | 2012-07-03 | 2013-04-21 | Zhi-Jie Yang | Baby stroller convertible into a dinette |
| CN103144735A (en) * | 2013-03-14 | 2013-06-12 | 重庆通盛建设工业有限公司 | Transmission device |
| CN105189251A (en) * | 2013-03-28 | 2015-12-23 | 法国多爱 | Stroller for a child which is convertible into bicycle trailer |
| CN203681624U (en) * | 2013-08-30 | 2014-07-02 | 西安理工大学 | Ridable trolley |
| CN103802878A (en) * | 2014-02-18 | 2014-05-21 | 重庆交通大学 | Multifunctional baby carriage |
| CN103935460A (en) * | 2014-04-17 | 2014-07-23 | 重庆通盛建设工业有限公司 | Bicycle shaft driving system assembly |
| CN205837068U (en) * | 2016-07-28 | 2016-12-28 | 浙江群英车业有限公司 | Mother and baby's tricycle |
| CN206278140U (en) * | 2016-12-08 | 2017-06-27 | 黄国有 | A kind of foldable two-purpose type perambulator |
| CN207360479U (en) * | 2017-09-20 | 2018-05-15 | 中山职业技术学院 | It is a kind of convenient to ride the carriage for children that pushed away |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107585244B (en) | 2023-05-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101316756B (en) | Bicycle | |
| US6371501B2 (en) | Tread wheel frame system | |
| CN201980349U (en) | Novel dual-mode pedal scooter for children | |
| CN207360479U (en) | It is a kind of convenient to ride the carriage for children that pushed away | |
| CN102092438B (en) | Children tricycle used as bicycle and scooter | |
| CN201980350U (en) | Novel pedaling and skateboarding dual-purpose bicycle for children | |
| CN201647005U (en) | Foldable bicycle with small wheels | |
| CN107585244A (en) | It is a kind of convenient to ride the carriage for children that pushed away | |
| CN102700660B (en) | Universal entertaining bicycle built for three | |
| CN202657178U (en) | Three-wheeled scooter | |
| CN105667663A (en) | Normal-riding and swing variable tricycle | |
| CN205131550U (en) | Front -wheel driving bicycle | |
| CN102448802B (en) | Push-pull rod steering system and solar panel for tandem typed cycle vehicle | |
| CN201030925Y (en) | Folding bicycle | |
| CN206125279U (en) | Push away and ride multi -functional mother and infant car | |
| CN204124278U (en) | Without chain folding bicycle | |
| CN109131689B (en) | Multifunctional folding bicycle for two persons to travel | |
| CN201357855Y (en) | Children stroller with front wheel brakes and insertion type dinner plate | |
| CN105253240B (en) | High and low speed shape drives Exercycle | |
| CN208576674U (en) | A kind of adjustable child scooter | |
| CN203142890U (en) | Chainless front wheel drive bicycle | |
| CN101973330A (en) | Recreational vehicle | |
| CN207060279U (en) | A kind of single double folding bicycle being used alternatingly of energy | |
| CN104229034B (en) | Folding bicycle without chain | |
| CN217554102U (en) | Chainless foldable tricycle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |