CN102616265A - Deformable baby carriage - Google Patents

Deformable baby carriage Download PDF

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Publication number
CN102616265A
CN102616265A CN2012101302813A CN201210130281A CN102616265A CN 102616265 A CN102616265 A CN 102616265A CN 2012101302813 A CN2012101302813 A CN 2012101302813A CN 201210130281 A CN201210130281 A CN 201210130281A CN 102616265 A CN102616265 A CN 102616265A
Authority
CN
China
Prior art keywords
thick stick
baby
transition
deformable
frame
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.)
Pending
Application number
CN2012101302813A
Other languages
Chinese (zh)
Inventor
赵昌盛
饶小康
俞圣杰
付象
全克博
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Southwest Jiaotong University
Original Assignee
Southwest Jiaotong University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Southwest Jiaotong University filed Critical Southwest Jiaotong University
Priority to CN2012101302813A priority Critical patent/CN102616265A/en
Publication of CN102616265A publication Critical patent/CN102616265A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a deformable baby carriage, which comprises a handle bar, a pedal transmission mechanism, two parallel fixed wheels, a movable wheel and a baby seat, wherein the handle bar is connected with a frame; the backward-forward position of the movable wheel can be changed; the frame consists of a front frame 10 and foldable transition lever 31 and rear lever 32; a fixed position deformable locking device is fixed on the front frame 10; the transition lever 31 is hinged with the front frame 10 through the fixed position deformable locking device; a foldable locking device is arranged between the transition lever 31 and the rear lever 32; the baby seat is arranged on an extension part of the front frame; and the rear lever 32 is provided with a seat fixing device for clamping a seat stand rod 5. After simple change, the baby carriage can be conveniently changed into a pushing baby carriage and a riding baby carriage, so that the travel range of a user is expanded, and the interestingness and the convenience for traveling with a baby are increased.

Description

A kind of deformable perambulator
Affiliated technical field
The present invention relates to infant article, be specifically related to multifunctional baby carriage and make the field.
Background technology
There is the shortcoming of function singleness in perambulator in the market, generally all is the form that adopts doll carriage, and this brings multiple inconvenience to carrying baby's trip.Especially in the relative distance of going out place far away, merely hand push was both very long has an effort.Make in the time of more and become difficult to achieve whole family's pleasure trip on foot of band baby such as outing.
Summary of the invention
Shortcoming in view of prior art the objective of the invention is to design a kind of later-model deformable perambulator, makes it to overcome the shortcoming of prior art.The deformable perambulator that provides a kind of existing present perambulator function to have the cycling function again simultaneously; The user not only can carry the baby and rides like this; Also can be deformed into the perambulator of hand push; Can be used for father and mother and ride instead of walk and guarantee that baby safe is comfortably seated on the babychair, and in not time spent small size folding easily.
The objective of the invention is to realize through following means.
The invention discloses a kind of deformable perambulator; Comprise movable wheel and baby seat through vehicle frame bonded assembly handlebar, pedal transmission mechanism, two parallel fixing vehicle wheels, a convertible front and back position, vehicle frame is made up of side arm 10 and folding transition thick stick 31 and back thick stick 32; Location distortion blocking device is fixed on the side arm 10, and transition thick stick 31 forms through location distortion blocking device and side arm 10 and is hinged; Be provided with folding latching device between said transition thick stick 31 and the back thick stick 32; Baby seat is arranged on the extending part of side arm.Back thick stick 32 is provided with the vehicle seat anchor fitting that is used for clamping vehicle seat vertical rod 50.The present invention has enlarged user's the line range that goes out through becoming pushchair after the simple conversion easily and riding perambulator, has increased interest and the convenience of taking baby's trip.
Adopt structure of the present invention; Overcome the shortcoming of perambulator function singleness; A kind of deformable perambulator that not only has the present pushchair function while but also have the cycling function is provided, and the user not only can carry the baby and ride, and also can be deformed into the perambulator of hand push; Can be used for father and mother and ride instead of walk and guarantee that baby safe is comfortably seated on the babychair, not the time spent easily the small size folding put between storing or automobile trunk.
Description of drawings
Fig. 1 is the structural representation when riding perambulator
Fig. 2 is the structural representation of distortion back pushchair
Fig. 3 is for being deformed to the procedure structure scheme drawing of pushchair by bicycle
Fig. 4 is for to be deformed to the structural representation that pushchair is near completion by bicycle
Fig. 5 is distortion locking device structure scheme drawing
Fig. 6 is a vehicle seat bracing frame fixture structure scheme drawing.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is described further.
Like Fig. 1 and Fig. 2 is respectively that the present invention constitutes the External view when riding perambulator and pushchair, and the serve as reasons perambulator of riding of Fig. 3 is deformed to the procedure structure scheme drawing of pushchair; The serve as reasons perambulator of riding of Fig. 4 is deformed to the structural representation that pushchair is near completion.
Can see that in conjunction with Fig. 1 to Fig. 4 the deformable perambulator comprises movable wheel and the baby seat through vehicle frame bonded assembly handlebar, pedal transmission mechanism, two parallel fixing vehicle wheels, a convertible front and back position.Vehicle frame is made up of side arm 10 and folding transition thick stick 31 and back thick stick 32.The folding latching device in location is fixed on the side arm 10, and transition thick stick 31 forms through distortion blocking device and side arm 10 and is hinged.As shown in Figure 5, location distortion blocking device location distortion blocking device comprises the U-shaped plate 20 that has chute 21 and positioning groove (22,23); The front end of said transition thick stick is provided with set pin 34 and the eccentric snap close 33 that is used for connecting with U-shaped plate positioning groove.Set pin 34 is slidably disposed in the chute 21, before and after distortion, is in two end positions (set pin 34 positions of expressing respectively like Fig. 1 and Fig. 2) of chute respectively.
Be provided with folding latching device between transition thick stick 31 and the back thick stick 32, this latching device is identical with the folding latching device of the folding bicycle of prior art, also adopts eccentric latching device with handles.Baby seat is arranged on the extending part of side arm; Back thick stick 32 is provided with the vehicle seat anchor fitting 37 that is used for clamping vehicle seat vertical rod 50.
When the perambulator of riding is deformed into pushchair, eccentric snap close 33 to be opened, the folding latching device snap close between thick stick of transition simultaneously 31 and the back thick stick 32 is opened, and vehicle seat vertical rod 50 is pressed in the arc folder 38 of vehicle seat anchor fitting 37.Lift transition thick stick 31 and make the set pin 34 of its front end move to highest point, will locate snap close 33 lockings, and will fold the locking of latching device snap close, promptly accomplish the operation that the perambulator of riding is deformed into pushchair along the chute 21 that is out of shape fixing and locking device U-shaped plate 20.
For guaranteeing as two of the track adjusting wheel interlocks of parallel fixing vehicle wheel when controlling, can adopt corresponding coordinated control mechanism, be employed in the present embodiment and be connected a gangbar 12 on the front fork 13 and 14 of two wheels and be achieved.
For conversion and folding expediently, some can do folding position of handling, and all can handle in a conventional way like step tread, baby seat reinforced liner etc., do not give unnecessary details here.
Above embodiment is in order to help reader understanding's basic scheme of the present invention, and the protection domain of invention is not limited to such special statement and embodiment.Every making according to foregoing description variously possible be equal to replacement or change, and all is considered to belong to the protection domain that scheme of the present invention requires.

Claims (2)

1. deformable perambulator; It is characterized in that; Comprise movable wheel and baby seat through vehicle frame bonded assembly handlebar, pedal transmission mechanism, two parallel fixing vehicle wheels, a convertible front and back position, vehicle frame is by side arm (10) and folding transition thick stick (31) and back thick stick (32) formation; The distortion blocking device is fixed on the side arm (10), and transition thick stick (31) forms through location distortion blocking device and side arm (10) and is hinged; Be provided with folding latching device between said transition thick stick (31) and the back thick stick (32); Baby seat is arranged on the extending part of side arm; Back thick stick (32) is provided with the vehicle seat anchor fitting that is used for clamping vehicle seat vertical rod (50).
2. the deformable perambulator according to claim 1 is characterized in that: said location distortion blocking device comprises the U-shaped plate (20) that has chute (21) and positioning groove; The eccentric snap close (33) that the front end of said transition thick stick (31) is provided with set pin (34) and is used for connecting with U-shaped plate positioning groove, set pin (34) are slidably disposed in the chute (21), before and after distortion, are in two end positions of chute respectively.
CN2012101302813A 2012-04-28 2012-04-28 Deformable baby carriage Pending CN102616265A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012101302813A CN102616265A (en) 2012-04-28 2012-04-28 Deformable baby carriage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012101302813A CN102616265A (en) 2012-04-28 2012-04-28 Deformable baby carriage

Publications (1)

Publication Number Publication Date
CN102616265A true CN102616265A (en) 2012-08-01

Family

ID=46556582

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012101302813A Pending CN102616265A (en) 2012-04-28 2012-04-28 Deformable baby carriage

Country Status (1)

Country Link
CN (1) CN102616265A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102963409A (en) * 2012-11-02 2013-03-13 南昌大学 Multifunctional baby carriage
CN105346658A (en) * 2015-11-06 2016-02-24 厦门大学 Bicycle child trailer capable of being mounted in front-and-back manner
CN105946954A (en) * 2016-05-07 2016-09-21 上海大学 Foldable multifunctional baby stroller based on bicycle
CN107902035A (en) * 2017-11-13 2018-04-13 淮阴工学院 A kind of detachable electric-powered infant car
CN109641632A (en) * 2016-08-19 2019-04-16 拖运自行车有限责任公司 Bicycle conversion kit and goods vehicle device
CN110723192A (en) * 2019-07-23 2020-01-24 浙江海洋大学 Multifunctional baby carriage

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020140193A1 (en) * 2001-03-27 2002-10-03 Chai Kao Teh Folding and locking arrangement for collapsible scooter
CN2539034Y (en) * 2002-04-26 2003-03-05 李强 Foldable bicycle
CN2895213Y (en) * 2006-03-28 2007-05-02 付建国 Foldable bicycle
KR101048419B1 (en) * 2011-02-11 2011-07-14 윤택준 A bicycle which can be transformed into a manual transfer device
CN202608850U (en) * 2012-04-28 2012-12-19 西南交通大学 Transformable baby carriage

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020140193A1 (en) * 2001-03-27 2002-10-03 Chai Kao Teh Folding and locking arrangement for collapsible scooter
CN2539034Y (en) * 2002-04-26 2003-03-05 李强 Foldable bicycle
CN2895213Y (en) * 2006-03-28 2007-05-02 付建国 Foldable bicycle
KR101048419B1 (en) * 2011-02-11 2011-07-14 윤택준 A bicycle which can be transformed into a manual transfer device
CN202608850U (en) * 2012-04-28 2012-12-19 西南交通大学 Transformable baby carriage

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102963409A (en) * 2012-11-02 2013-03-13 南昌大学 Multifunctional baby carriage
CN102963409B (en) * 2012-11-02 2016-01-20 南昌大学 Multifunctional baby carriage
CN105346658A (en) * 2015-11-06 2016-02-24 厦门大学 Bicycle child trailer capable of being mounted in front-and-back manner
CN105946954A (en) * 2016-05-07 2016-09-21 上海大学 Foldable multifunctional baby stroller based on bicycle
CN109641632A (en) * 2016-08-19 2019-04-16 拖运自行车有限责任公司 Bicycle conversion kit and goods vehicle device
CN109641632B (en) * 2016-08-19 2021-09-14 拖运自行车有限责任公司 Bicycle conversion kit and cargo bicycle equipment
CN107902035A (en) * 2017-11-13 2018-04-13 淮阴工学院 A kind of detachable electric-powered infant car
CN110723192A (en) * 2019-07-23 2020-01-24 浙江海洋大学 Multifunctional baby carriage

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20120801