SG11201802367SA - Folding frame and folding vehicle - Google Patents

Folding frame and folding vehicle

Info

Publication number
SG11201802367SA
SG11201802367SA SG11201802367SA SG11201802367SA SG11201802367SA SG 11201802367S A SG11201802367S A SG 11201802367SA SG 11201802367S A SG11201802367S A SG 11201802367SA SG 11201802367S A SG11201802367S A SG 11201802367SA SG 11201802367S A SG11201802367S A SG 11201802367SA
Authority
SG
Singapore
Prior art keywords
column
folding
frame
pillar
rotationally connected
Prior art date
Application number
SG11201802367SA
Inventor
Jianjun Cai
Original Assignee
Shenzhen Bstcar Technology Co Ltd
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 Shenzhen Bstcar Technology Co Ltd filed Critical Shenzhen Bstcar Technology Co Ltd
Publication of SG11201802367SA publication Critical patent/SG11201802367SA/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDECARS, FORECARS, OR THE LIKE
    • B62K15/00—Collapsible or foldable cycles
    • B62K15/006—Collapsible or foldable cycles the frame being foldable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDECARS, FORECARS, OR THE LIKE
    • B62K15/00—Collapsible or foldable cycles
    • B62K15/006—Collapsible or foldable cycles the frame being foldable
    • B62K15/008—Collapsible or foldable cycles the frame being foldable foldable about 2 or more axes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDECARS, FORECARS, OR THE LIKE
    • B62K3/00—Bicycles
    • B62K3/02—Frames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDECARS, FORECARS, OR THE LIKE
    • B62K15/00—Collapsible or foldable cycles
    • B62K2015/001—Frames adapted to be easily dismantled
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDECARS, FORECARS, OR THE LIKE
    • B62K15/00—Collapsible or foldable cycles
    • B62K2015/003—Collapsible or foldable cycles having a foldable crank or pedal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDECARS, FORECARS, OR THE LIKE
    • B62K15/00—Collapsible or foldable cycles
    • B62K2015/005—Collapsible or foldable cycles having additional wheels for use when folded or collapsed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDECARS, FORECARS, OR THE LIKE
    • B62K25/00—Axle suspensions
    • B62K25/005—Axle suspensions characterised by the axle being supported at one end only

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Motorcycle And Bicycle Frame (AREA)
  • Tents Or Canopies (AREA)

Abstract

FOLDING FRAME AND FOLDING VEHICLE A folding frame and a folding vehicle are provided. The folding frame includes a cross beam, a pillar, and a supporting column; the cross beam includes a front beam and a rear beam. A rear-end bottom of the front beam is rotationally connected to a front-end bottom of the rear beam so that the two can be vertically folded. An angle between a rotational axis of the front beam and a central axis of the rear beam is an acute angle. The supporting column includes a front column and a rear column, the front column is inserted in the front beam to cooperate, the front column is rotationally connected to the rear column, and the rear column is rotationally connected to the pillar. The front beam and the rear beam are vertically folded, and then they will not spontaneously rotate to fold in the riding process, possessing relatively good reliability. A front end of the front column is inserted in the front beam, and supports below the front beam, thus the cross beam can be positioned in the unfolded state and will not be flipped downwards. The cross beam, the pillar, and the supporting column define a triangular shape, which can ensure the stability of the whole frame. When the rear column and the front column are rotated, the front column and the rear column can be bent relatively, the front column can be pulled out from the front beam, and the front beam is flipped downwards, then the frame can be folded, being simple in operation and convenient in use. (FIG. 6)
SG11201802367SA 2016-11-03 2016-11-03 Folding frame and folding vehicle SG11201802367SA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/104434 WO2018081968A1 (en) 2016-11-03 2016-11-03 Folding chassis and folding bicycle

Publications (1)

Publication Number Publication Date
SG11201802367SA true SG11201802367SA (en) 2018-06-28

Family

ID=62076020

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201802367SA SG11201802367SA (en) 2016-11-03 2016-11-03 Folding frame and folding vehicle

Country Status (6)

Country Link
US (1) US10766560B2 (en)
EP (1) EP3342692B1 (en)
JP (1) JP6554231B2 (en)
KR (1) KR102014037B1 (en)
SG (1) SG11201802367SA (en)
WO (1) WO2018081968A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102449682B1 (en) * 2020-02-27 2022-09-30 노일훈 Partitioning bicycle and its frame, and wire detachable apparatus
JP6978027B1 (en) * 2021-02-20 2021-12-08 株式会社ワイディーエス Folding vehicle body structure, drive and folding vehicle
GB2608144A (en) * 2021-06-23 2022-12-28 Wilkinson Matthew Foldable bicycle

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE464801A (en) *
JPS59134074A (en) * 1983-01-20 1984-08-01 松下電器産業株式会社 Folding type bicycle
CN1046499A (en) * 1989-04-19 1990-10-31 王福照 Amphibious folding bicycle
US5330219A (en) * 1993-09-13 1994-07-19 Greendale Bicycle Company Flexible and folding bicycle
US5794958A (en) * 1996-10-22 1998-08-18 Hsiao; Yun-Lung Foldable bicycle frame
AU5295298A (en) * 1998-02-06 1999-08-26 Pacific 21 Pty Ltd Folding bicycle frame
CN2558573Y (en) 2002-07-05 2003-07-02 张海岳 Vertical foldable bicycle
TWI285171B (en) * 2004-06-16 2007-08-11 Giant Mfg Co Ltd Folding bicycle
US7198281B2 (en) 2004-10-21 2007-04-03 Yebao Bicycle Parts & Components Industrial (Schenzhen) Co., Ltd Foldable bicycle
JP2006335143A (en) * 2005-05-31 2006-12-14 Juda Mach Ind Co Ltd Folding bicycle
CN200942839Y (en) * 2006-06-28 2007-09-05 刘建国 Fully-folding damping electric bicycle
US20080224441A1 (en) * 2007-03-12 2008-09-18 I-Shyong Lu Foldable bicycle
CN101032990A (en) * 2007-04-24 2007-09-12 赵幼仪 Portable mini electric bicycle
CN201092369Y (en) * 2007-08-13 2008-07-30 孙玉顺 Vertical folding shock-absorbing cycle frame
CN101941494B (en) * 2010-09-08 2012-12-26 大行科技(深圳)有限公司 Frame stiffening and locking device
CN101973339A (en) * 2010-09-25 2011-02-16 大行科技(深圳)有限公司 Folding bicycle
ES2398025B1 (en) * 2011-04-27 2014-01-17 Rafael MARÍN GARRIDO LONGITUDINAL FOLDING SYSTEM FOR BICYCLES.
CN202156506U (en) * 2011-08-01 2012-03-07 大行科技(深圳)有限公司 Quick folding bicycle
CN202863669U (en) * 2012-09-17 2013-04-10 大行科技(深圳)有限公司 Foldable bicycle frame
CN103129688B (en) * 2013-03-21 2015-09-02 程恩广 Folding electric bicycle
AT15724U1 (en) * 2014-07-29 2018-04-15 Thomas Schwaiger Foldable bicycle frame
CN204979057U (en) * 2015-06-25 2016-01-20 李金中 Vertical folding bicycle frame of two roof beams
CN205292938U (en) * 2015-12-21 2016-06-08 李金中 Longitudinally -folding bicycle frame
CN105539685A (en) * 2015-12-31 2016-05-04 大行智慧产权有限公司 Reinforced stay rope folding frame with lower pipe
US20170190378A1 (en) * 2016-01-05 2017-07-06 Acton, Inc. Folding bicycle
US10858058B2 (en) * 2016-01-27 2020-12-08 Ford Global Technologies, Llc Foldable bicycle and storage system

Also Published As

Publication number Publication date
KR20180066046A (en) 2018-06-18
EP3342692A1 (en) 2018-07-04
JP2019501051A (en) 2019-01-17
KR102014037B1 (en) 2019-08-23
US10766560B2 (en) 2020-09-08
EP3342692B1 (en) 2020-07-01
WO2018081968A1 (en) 2018-05-11
JP6554231B2 (en) 2019-07-31
EP3342692A4 (en) 2019-09-18
US20200239100A1 (en) 2020-07-30

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