CN87100056A - 带有折叠座支撑的折叠式机动车 - Google Patents
带有折叠座支撑的折叠式机动车 Download PDFInfo
- Publication number
- CN87100056A CN87100056A CN87100056.3A CN87100056A CN87100056A CN 87100056 A CN87100056 A CN 87100056A CN 87100056 A CN87100056 A CN 87100056A CN 87100056 A CN87100056 A CN 87100056A
- Authority
- CN
- China
- Prior art keywords
- propelled vehicle
- hollow parts
- lower hollow
- collapsible self
- strut bar
- 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.)
- Withdrawn
Links
- 238000003780 insertion Methods 0.000 claims abstract description 6
- 230000037431 insertion Effects 0.000 claims abstract description 6
- 239000003381 stabilizer Substances 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
Images
Classifications
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- 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 SIDE-CARS, 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/32—Articulated members
- Y10T403/32254—Lockable at fixed position
- Y10T403/32262—At selected angle
- Y10T403/32319—At selected angle including pivot stud
- Y10T403/32393—At selected angle including pivot stud including bridging keeper
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/20—Control lever and linkage systems
- Y10T74/20576—Elements
- Y10T74/20732—Handles
- Y10T74/2078—Handle bars
- Y10T74/20792—Folding or adjustable
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/21—Elements
- Y10T74/2164—Cranks and pedals
- Y10T74/2168—Pedals
- Y10T74/2172—Adjustable or folding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
- Motorcycle And Bicycle Frame (AREA)
- Handcart (AREA)
- Automatic Cycles, And Cycles In General (AREA)
- Special Chairs (AREA)
- Air Bags (AREA)
Abstract
一种折叠式机动车带有一个可折叠的支撑(9)、支撑车座(10),支撑(9)由两个平行的带有铰接下端部(12)的杆(11)构成。杆(11,12)插入固定在车架(2)上的两个空心部件(14)内,并在杆(11)保持直立的插入位置与铰接部分(13)伸出空心部件,使杆可向前折叠的拨出位置之间滑动。
Description
概括地说本发明有关折叠式机动车。
具体地说,本发明有关这种型式的折叠机动车,即该机动车包括有车架;带有可折叠的臂,装在向后折叠的转向轴护管上的把手;和车座支撑,该支撑由由两个分开的杆构成,并与车架铰接,从而可在其使用时的直立状态与非使用时的折叠状态之间转动。
本发明的目的是提供上述定义的机动车。将这种机动车的座支撑从直立状态转到折叠状态,或反之的装置简单、牢固且成本低,因此使用者操作容易、方便且实用。
为达到这个发明目的,本发明提出前面一开始定义的折叠式机动车,其特征是,每个支撑杆包括一个固定于车架上的下部空心部件,其位置与支撑杆的直立状态相对应;和可相对下部空心部件运动,带有一个插入下部空心部件的铰接下端部的上部,该支撑杆上部可在插入位置和拔出位置之间滑动,在插入位置时,铰接部分插入下部空心部件,使支撑杆的上部保持直立,而在拔出位置时,铰接部分伸出下部空心部件,使支撑杆的上部可以转动折叠。
最好,每个支撑杆有一个辅助的可松开的止动件,分别使每个铰接下端部保持在所插入的相应的空心部件内。这个止动件很简便地由可转动的脚踏板操作的附件构成,在止推弹簧的作用下,止动件穿过下部空心部件和铰接下端部上相应的横向孔内。
下面参照附图对本发明进行详细说明,这些说明纯属举例,而对发明没有任何限制。
图1为本发明的折叠式机动车的透视图,图中表示该车的使用状态,
图2为与图1相似的折叠式机动车的透视图,
图3为沿图1中箭头Ⅲ的局部放大透视图,
图4为沿图2中箭头Ⅳ的局部放大透视图。
首先参见图1和图2,其中1表示折叠式机动车,它包括有架2,由车架2支撑的前方向轮3和后驱动轮4。
前轮3的方向由把手5控制。把手5由支撑在转向轴护管7顶端的一对可折叠的臂6构成,转向轴护管7通过可锁定的铰链装置8与车架2相连接。当臂6折叠及铰链装置8松开后,转向轴护管可以向后折叠,如图2指所示的状态。
顶部装有车座10的支撑9也可以折叠。
支撑9由两个相互分开的杆11构成,每个杆有一个端部12(见图2和图4),由一个横向活节销13与支撑9铰接。
两个下端部12分别可滑动地插入固定在车架2两个对面的空心部件14中。
以上所述结构使支撑9可在由图1和图3所示的使用时的直立状态与由图2和图4所示的折叠状态之间转动。当处于直立状态时,下端部12及活节销13都插入空心部件14中,因而两个杆11保持被抬起的状态。如图4中放大的详细结构所示,当杆11处于直立状态时横向止动肖15插入每个空心部件14的下部并支承相应的下端部12。另外,为了保证支撑9在此位置的稳定及锁定,每个杆11都有一个辅助的可松开的锁定附件16。在杆11处于直立状态时,锁定附件16穿过空心部件14上的横向孔17和下端部12上相应的横向孔18(见图4)。两个锁定附件16简便地分别装有两个脚踏板19,可转动地支承在止动销15的延长部20上,因此可在抬起的非使用状态(见图4)与落下的使用状态之间转动。在处于落下的使用状态时,锁定附件16分别在装在止动销15的延长部20上的止推弹簧21的作用下插入孔17和18。
为了保证锁定附件16能轻便、自动地快速锁定,铰接下端部12的底部分别带有槽22,槽的布置可使在支撑9转向直立状态时,槽22与止动销15啮合。
为了将支撑9从直立的状态改变为折叠状态,只要将杆11向上拔,直到将活节销13退出空心部件14,使杆11可相对下端部12折叠。显然,还有防止将下端部12全部从空心部件14中拔出的止动部件(图中未示出)。
从上面所述可清楚看出,支撑9的提升和落下是极方便和容易的,只需很小的体力即可实现,并且上面所描述的,可实现上述操作的结构特别简单、紧凑且坚固。
Claims (5)
1、折叠式机动车包括有车架;装在可向后折叠的转向轴护管上,带有折叠臂的把手;由两个分开的杆构成的,与车架铰接的座支撑,该支撑可在直立的使用状态与大致水平、向前的折叠状态之间转动,其特征是每个支撑杆(9)包括一个固定于车架(2)上的下部空心部件(14),其位置与支撑杆(9)的直立状态相对应;和可相对下部空心部件(14)运动,带有一个插入下部空心部件(14)的铰接下端部(12)的上部,该支撑杆上部(11)可在插入位置与拔出位置之间滑动,在插入位置时,铰接部分(13)插入下部空心部件(14),支撑杆上部(11)保持直立,在拔出位置时,铰接部分(13)伸出下空心部件(14),使支撑杆上部(11)可转动折叠。
2、如权利要求1的折叠式机动车,其特征是每个杆(11,12)有一个辅助的可松开的止动件,分别使每个铰接下端部(12)保持在所插入的,相应的下部空心部件(14)内。
3、如权利要求2的折叠式机动车,其特征是止动件由附件(16)构成,分别在止推弹簧(21)的作用下,穿过相应的下部空心部件(14)和两个杆的铰接下端部(12)上的横向孔(17,18)。
4、如权利要求3的折叠式机动车,其特征是止动附件(16)带有两个脚踏板(19),支承在车架(2)上,从而可在落下的使用位置与抬起的非使用位置之间绕各自的销(15)转动,销(15)横穿过下部空心部件(14)并对两个杆的铰接下端部(12)起止动作用。
5、如权利要求4的折叠式机动车,其特征是两个杆的铰接下端部(12)分别有下部中心槽(22),在其插入位置,该槽与销(15)啮合。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT52855-B/86 | 1986-01-14 | ||
IT8652855U IT207061Z2 (it) | 1986-01-14 | 1986-01-14 | Ciclomotore pieghevole con sopporto della sella abbattibile |
Publications (2)
Publication Number | Publication Date |
---|---|
CN87100056A true CN87100056A (zh) | 1987-07-29 |
CN1006695B CN1006695B (zh) | 1990-02-07 |
Family
ID=11278015
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN87100056A Expired CN1006695B (zh) | 1986-01-14 | 1987-01-06 | 带有折叠座支撑的折叠式机动车 |
Country Status (12)
Country | Link |
---|---|
US (1) | US4732403A (zh) |
EP (1) | EP0229597B1 (zh) |
JP (1) | JPS62166182A (zh) |
CN (1) | CN1006695B (zh) |
AT (1) | ATE53801T1 (zh) |
BR (1) | BR6700097U (zh) |
CA (1) | CA1272963A (zh) |
DE (1) | DE3670809D1 (zh) |
ES (1) | ES2014252B3 (zh) |
GR (1) | GR3000465T3 (zh) |
IT (1) | IT207061Z2 (zh) |
PT (1) | PT84099B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102602478A (zh) * | 2012-01-13 | 2012-07-25 | 浙江吉利汽车研究院有限公司 | 折叠式摩托车 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE1006368A4 (nl) * | 1991-12-05 | 1994-08-02 | Langenberg Bv | Tweewielig voertuig. |
GB9603916D0 (en) * | 1996-02-23 | 1996-04-24 | Daewoo Uk Ltd | Bicycle |
KR20010036532A (ko) * | 1999-10-08 | 2001-05-07 | 김암규 | 서행용 이륜차의 핸들 절첩장치 |
JP4726361B2 (ja) * | 2001-09-04 | 2011-07-20 | 本田技研工業株式会社 | 折り畳み二輪車両を四輪車両に搭載するための搭載構造 |
US6685207B1 (en) * | 2002-05-31 | 2004-02-03 | Pacific Cycle Llc | Tricycle footwell |
DE102004045971B4 (de) | 2004-09-22 | 2008-06-19 | Christian Schmautz | Roller mit mindestens einer seitlich ausklappbaren Trittflächeneinheit |
US7150076B2 (en) * | 2004-10-12 | 2006-12-19 | Chien Ti Enterprise Co., Ltd. | Handlebar fixing device |
US7832746B2 (en) * | 2008-02-05 | 2010-11-16 | Peterson C Dean | Scooter for seated manual propulsion |
PL2106993T3 (pl) * | 2008-04-03 | 2012-07-31 | C10 Ventures B V | Składany skuter silnikowy |
US9708025B2 (en) * | 2014-11-13 | 2017-07-18 | Ftr Systems, Inc | Foldable motorized bicycle |
JP7389481B2 (ja) * | 2020-08-21 | 2023-11-30 | Future株式会社 | 電動車 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE496108A (zh) * | ||||
FR1354148A (fr) * | 1964-06-10 | Bicyclette pliable | ||
US2665144A (en) * | 1951-08-30 | 1954-01-05 | Gus O Birdwell | Vehicle hitch |
US3863521A (en) * | 1971-10-26 | 1975-02-04 | Carlisle Corp | Adjustable handlebars |
JPS5028107Y2 (zh) * | 1972-06-08 | 1975-08-20 | ||
GB2021055B (en) * | 1978-05-22 | 1983-01-19 | Herbert H G | Folding cycle |
US4243342A (en) * | 1979-07-27 | 1981-01-06 | J. I. Case Company | Snap fast fastener |
US4417745A (en) * | 1981-03-16 | 1983-11-29 | Shomo Robert D | Folding bicycle |
JPS5881876A (ja) * | 1981-11-09 | 1983-05-17 | 本田技研工業株式会社 | 自動二輪車のハンドル装置 |
US4634138A (en) * | 1983-11-07 | 1987-01-06 | Fryer George E | Folding bicycle |
US4611818A (en) * | 1985-04-04 | 1986-09-16 | Quasar S.R.L. | Collapsible vehicle, particularly of the two-wheeled type |
US4611945A (en) * | 1985-06-07 | 1986-09-16 | Diego Dennis F | Articulating joint for folding tubular sections |
-
1986
- 1986-01-14 IT IT8652855U patent/IT207061Z2/it active
- 1986-12-29 DE DE8686830386T patent/DE3670809D1/de not_active Expired - Fee Related
- 1986-12-29 EP EP86830386A patent/EP0229597B1/en not_active Expired - Lifetime
- 1986-12-29 ES ES86830386T patent/ES2014252B3/es not_active Expired - Lifetime
- 1986-12-29 AT AT86830386T patent/ATE53801T1/de not_active IP Right Cessation
- 1986-12-30 CA CA000526559A patent/CA1272963A/en not_active Expired - Fee Related
-
1987
- 1987-01-06 CN CN87100056A patent/CN1006695B/zh not_active Expired
- 1987-01-09 JP JP62003913A patent/JPS62166182A/ja active Pending
- 1987-01-13 PT PT84099A patent/PT84099B/pt not_active IP Right Cessation
- 1987-01-14 BR BR6700097U patent/BR6700097U/pt not_active IP Right Cessation
- 1987-01-14 US US07/003,339 patent/US4732403A/en not_active Expired - Fee Related
-
1990
- 1990-05-03 GR GR90400198T patent/GR3000465T3/el unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102602478A (zh) * | 2012-01-13 | 2012-07-25 | 浙江吉利汽车研究院有限公司 | 折叠式摩托车 |
Also Published As
Publication number | Publication date |
---|---|
DE3670809D1 (de) | 1990-06-07 |
CA1272963A (en) | 1990-08-21 |
GR3000465T3 (en) | 1991-06-28 |
PT84099B (pt) | 1993-02-26 |
PT84099A (en) | 1987-02-01 |
IT8652855V0 (it) | 1986-01-14 |
EP0229597A3 (en) | 1987-12-16 |
IT207061Z2 (it) | 1987-11-02 |
JPS62166182A (ja) | 1987-07-22 |
ATE53801T1 (de) | 1990-06-15 |
EP0229597B1 (en) | 1990-05-02 |
BR6700097U (pt) | 1988-06-21 |
CN1006695B (zh) | 1990-02-07 |
EP0229597A2 (en) | 1987-07-22 |
ES2014252B3 (es) | 1990-07-01 |
US4732403A (en) | 1988-03-22 |
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