CN108674550B - 一种车架及儿童三轮车 - Google Patents
一种车架及儿童三轮车 Download PDFInfo
- Publication number
- CN108674550B CN108674550B CN201810753420.5A CN201810753420A CN108674550B CN 108674550 B CN108674550 B CN 108674550B CN 201810753420 A CN201810753420 A CN 201810753420A CN 108674550 B CN108674550 B CN 108674550B
- Authority
- CN
- China
- Prior art keywords
- main frame
- rear bracket
- frame
- locking
- head pipe
- 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.)
- Active
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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 SIDE-CARS, FORECARS, OR THE LIKE
- B62K9/00—Children's cycles
- B62K9/02—Tricycles
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Motorcycle And Bicycle Frame (AREA)
- Automatic Cycles, And Cycles In General (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810753420.5A CN108674550B (zh) | 2018-07-10 | 2018-07-10 | 一种车架及儿童三轮车 |
PCT/CN2018/121063 WO2020010799A1 (fr) | 2018-07-10 | 2018-12-14 | Cadre et tricycle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810753420.5A CN108674550B (zh) | 2018-07-10 | 2018-07-10 | 一种车架及儿童三轮车 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108674550A CN108674550A (zh) | 2018-10-19 |
CN108674550B true CN108674550B (zh) | 2024-04-09 |
Family
ID=63813790
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810753420.5A Active CN108674550B (zh) | 2018-07-10 | 2018-07-10 | 一种车架及儿童三轮车 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN108674550B (fr) |
WO (1) | WO2020010799A1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109353439A (zh) * | 2018-10-22 | 2019-02-19 | 宁波川浪实业有限公司 | 一种儿童三轮车折叠机构 |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2317540A1 (fr) * | 1998-07-21 | 2000-02-03 | Suk-Kwon Yoon | Tricycle pliant |
KR20000030806A (ko) * | 2000-03-17 | 2000-06-05 | 문종웅 | 접이식 3륜자전거 |
CN201124855Y (zh) * | 2007-08-28 | 2008-10-01 | 好孩子儿童用品有限公司 | 儿童推车 |
CN201721571U (zh) * | 2010-06-24 | 2011-01-26 | 刘建南 | 一种可折叠电动自行车 |
CN104149835A (zh) * | 2014-07-04 | 2014-11-19 | 好孩子儿童用品有限公司 | 儿童推车 |
CN104149836A (zh) * | 2014-07-04 | 2014-11-19 | 好孩子儿童用品有限公司 | 儿童推车 |
CN204161576U (zh) * | 2014-09-16 | 2015-02-18 | 赵军辉 | 可折叠电动自行车 |
CN204400552U (zh) * | 2014-12-31 | 2015-06-17 | 安徽江淮银联重型工程机械有限公司 | 一种叉车机罩杠杆式锁紧机构 |
CN105480342A (zh) * | 2016-01-19 | 2016-04-13 | 嘉兴小虎子车业有限公司 | 可折叠的儿童三轮车及其折叠方法 |
CN205524699U (zh) * | 2016-01-19 | 2016-08-31 | 嘉兴小虎子车业有限公司 | 可折叠的儿童三轮车 |
WO2018051352A1 (fr) * | 2016-09-15 | 2018-03-22 | Mobius Design Ltd. | Robotrike |
CN207417038U (zh) * | 2017-09-14 | 2018-05-29 | 深圳市概念智慧科技有限公司 | 折叠车车架锁紧机构及折叠车 |
CN208439367U (zh) * | 2018-07-10 | 2019-01-29 | 罗瑞运动用品(昆山)有限公司 | 一种车架及儿童三轮车 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2129731Y (zh) * | 1992-06-04 | 1993-04-14 | 卢春成 | 折叠式多功能童车 |
CN205150096U (zh) * | 2015-12-01 | 2016-04-13 | 陈尽亮 | 一种易折叠儿童三轮车 |
WO2019067719A1 (fr) * | 2017-09-27 | 2019-04-04 | Radio Flyer Inc. | Tricycle pliable |
-
2018
- 2018-07-10 CN CN201810753420.5A patent/CN108674550B/zh active Active
- 2018-12-14 WO PCT/CN2018/121063 patent/WO2020010799A1/fr active Application Filing
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2317540A1 (fr) * | 1998-07-21 | 2000-02-03 | Suk-Kwon Yoon | Tricycle pliant |
KR20000030806A (ko) * | 2000-03-17 | 2000-06-05 | 문종웅 | 접이식 3륜자전거 |
CN201124855Y (zh) * | 2007-08-28 | 2008-10-01 | 好孩子儿童用品有限公司 | 儿童推车 |
CN201721571U (zh) * | 2010-06-24 | 2011-01-26 | 刘建南 | 一种可折叠电动自行车 |
CN104149835A (zh) * | 2014-07-04 | 2014-11-19 | 好孩子儿童用品有限公司 | 儿童推车 |
CN104149836A (zh) * | 2014-07-04 | 2014-11-19 | 好孩子儿童用品有限公司 | 儿童推车 |
CN204161576U (zh) * | 2014-09-16 | 2015-02-18 | 赵军辉 | 可折叠电动自行车 |
CN204400552U (zh) * | 2014-12-31 | 2015-06-17 | 安徽江淮银联重型工程机械有限公司 | 一种叉车机罩杠杆式锁紧机构 |
CN105480342A (zh) * | 2016-01-19 | 2016-04-13 | 嘉兴小虎子车业有限公司 | 可折叠的儿童三轮车及其折叠方法 |
CN205524699U (zh) * | 2016-01-19 | 2016-08-31 | 嘉兴小虎子车业有限公司 | 可折叠的儿童三轮车 |
WO2018051352A1 (fr) * | 2016-09-15 | 2018-03-22 | Mobius Design Ltd. | Robotrike |
CN207417038U (zh) * | 2017-09-14 | 2018-05-29 | 深圳市概念智慧科技有限公司 | 折叠车车架锁紧机构及折叠车 |
CN208439367U (zh) * | 2018-07-10 | 2019-01-29 | 罗瑞运动用品(昆山)有限公司 | 一种车架及儿童三轮车 |
Also Published As
Publication number | Publication date |
---|---|
WO2020010799A1 (fr) | 2020-01-16 |
CN108674550A (zh) | 2018-10-19 |
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