CN110271594A - 手推车 - Google Patents
手推车 Download PDFInfo
- Publication number
- CN110271594A CN110271594A CN201810922252.8A CN201810922252A CN110271594A CN 110271594 A CN110271594 A CN 110271594A CN 201810922252 A CN201810922252 A CN 201810922252A CN 110271594 A CN110271594 A CN 110271594A
- Authority
- CN
- China
- Prior art keywords
- rod
- bar
- rear bar
- push
- vehicle 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.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 79
- 230000000694 effects Effects 0.000 claims description 18
- 238000004904 shortening Methods 0.000 claims description 10
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B7/00—Carriages for children; Perambulators, e.g. dolls' perambulators
- B62B7/04—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor
- B62B7/06—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
Description
Claims (10)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810922252.8A CN110271594B (zh) | 2018-08-14 | 2018-08-14 | 手推车 |
PCT/CN2019/100167 WO2020034915A1 (zh) | 2018-08-14 | 2019-08-12 | 手推车 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810922252.8A CN110271594B (zh) | 2018-08-14 | 2018-08-14 | 手推车 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110271594A true CN110271594A (zh) | 2019-09-24 |
CN110271594B CN110271594B (zh) | 2023-10-27 |
Family
ID=67958017
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810922252.8A Active CN110271594B (zh) | 2018-08-14 | 2018-08-14 | 手推车 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN110271594B (zh) |
WO (1) | WO2020034915A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021147178A1 (zh) * | 2020-01-22 | 2021-07-29 | 好孩子儿童用品有限公司 | 一种儿童推车 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1967440A2 (en) * | 2007-03-07 | 2008-09-10 | Giochi Preziosi S.p.A. | Foldable stroller |
US20080284136A1 (en) * | 2007-05-14 | 2008-11-20 | Raymond Tsai | Retractable frame structure of a baby stroller |
CN205186244U (zh) * | 2015-12-02 | 2016-04-27 | 昆山威凯儿童用品有限公司 | 可折叠的婴儿推车 |
CN206344865U (zh) * | 2016-11-11 | 2017-07-21 | 浙江晨辉婴宝儿童用品有限公司 | 折叠婴儿车 |
CN207106584U (zh) * | 2017-08-18 | 2018-03-16 | 区广铨 | 一种易折叠童车 |
CN208813289U (zh) * | 2018-08-14 | 2019-05-03 | 广州奥飞婴童用品有限公司 | 手推车 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7789402B2 (en) * | 2007-06-01 | 2010-09-07 | Graco Children's Products Inc. | Stroller with seat height adjustment |
CN107985377B (zh) * | 2017-12-28 | 2023-10-13 | 苏州昂锐儿童用品有限公司 | 一种座兜架和车架均可折叠的婴儿推车 |
-
2018
- 2018-08-14 CN CN201810922252.8A patent/CN110271594B/zh active Active
-
2019
- 2019-08-12 WO PCT/CN2019/100167 patent/WO2020034915A1/zh active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1967440A2 (en) * | 2007-03-07 | 2008-09-10 | Giochi Preziosi S.p.A. | Foldable stroller |
US20080284136A1 (en) * | 2007-05-14 | 2008-11-20 | Raymond Tsai | Retractable frame structure of a baby stroller |
CN205186244U (zh) * | 2015-12-02 | 2016-04-27 | 昆山威凯儿童用品有限公司 | 可折叠的婴儿推车 |
CN206344865U (zh) * | 2016-11-11 | 2017-07-21 | 浙江晨辉婴宝儿童用品有限公司 | 折叠婴儿车 |
CN207106584U (zh) * | 2017-08-18 | 2018-03-16 | 区广铨 | 一种易折叠童车 |
CN208813289U (zh) * | 2018-08-14 | 2019-05-03 | 广州奥飞婴童用品有限公司 | 手推车 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021147178A1 (zh) * | 2020-01-22 | 2021-07-29 | 好孩子儿童用品有限公司 | 一种儿童推车 |
Also Published As
Publication number | Publication date |
---|---|
CN110271594B (zh) | 2023-10-27 |
WO2020034915A1 (zh) | 2020-02-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107985380B (zh) | 儿童推车 | |
CN210680883U (zh) | 折叠儿童推车 | |
CN102781761A (zh) | 可折叠的婴儿车 | |
JP2004525019A (ja) | 折りたたみ自転車 | |
CN107380244B (zh) | 一种婴儿车骨架 | |
CN110271594A (zh) | 手推车 | |
CN208813289U (zh) | 手推车 | |
CN106428181B (zh) | 一种儿童手推车 | |
CN201769849U (zh) | 折叠式手推车骨架 | |
CN208646946U (zh) | 一种推车 | |
CN208789722U (zh) | 小推车用车框及小推车 | |
CN106428179B (zh) | 儿童手推车及其收车机构、收车折叠方法 | |
KR20220124240A (ko) | 유모차 | |
CN207257741U (zh) | 儿童推车车架及儿童推车 | |
CN206465987U (zh) | 儿童推车 | |
CN106428183B (zh) | 儿童手推车及其推手杆、推手杆收折方法 | |
CN208541007U (zh) | 一种可伸缩折叠智控展示架 | |
CN109515507A (zh) | 儿童推车车架及儿童推车 | |
CN212243510U (zh) | 儿童推车 | |
CN210502825U (zh) | 一种儿童推车 | |
CN111361626A (zh) | 联动收合的推车 | |
CN206465988U (zh) | 儿童推车 | |
CN111361627A (zh) | 可降低折叠高度的推车 | |
CN214875340U (zh) | 一种折叠车的限位机构 | |
CN103057576B (zh) | 一种儿童推车 |
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 | ||
CB02 | Change of applicant information |
Address after: Room 208, No. 18, Jiufo Jianshe New Street, Zhongxin Guangzhou Knowledge City, Huangpu District, Guangzhou, Guangdong 510700 Applicant after: Guangzhou Aofei Chaotao Cultural Creativity Co.,Ltd. Address before: Room 208, No. 18, Jiufo Jianshe New Street, Zhongxin Guangzhou Knowledge City, Huangpu District, Guangzhou, Guangdong 510700 Applicant before: Guangzhou Aofei Baby Information Technology Co.,Ltd. Address after: Room 208, No. 18, Jiufo Jianshe New Street, Zhongxin Guangzhou Knowledge City, Huangpu District, Guangzhou, Guangdong 510700 Applicant after: Guangzhou Aofei Baby Information Technology Co.,Ltd. Address before: Room 208, No. 18, Jiufo Jianshe New Street, Zhongxin Guangzhou Knowledge City, Huangpu District, Guangzhou, Guangdong 510700 Applicant before: GUANGZHOU AOFEI BABY SUPPLIES CO.,LTD. |
|
CB02 | Change of applicant information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20230609 Address after: 523,000 Unit, Building 1, Dongguan Jinwang Children's Products Co., Ltd., No. 10, Lengshuikeng Street, Qingxi Town, Dongguan City, Guangdong Province Applicant after: DONGGUAN JINWANG CHILDREN PRODUCTS Co.,Ltd. Address before: Room 208, No. 18, Jiufo Jianshe New Street, Zhongxin Guangzhou Knowledge City, Huangpu District, Guangzhou, Guangdong 510700 Applicant before: Guangzhou Aofei Chaotao Cultural Creativity Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant |