CN107472347A - 一种安全型童车 - Google Patents
一种安全型童车 Download PDFInfo
- Publication number
- CN107472347A CN107472347A CN201710795037.1A CN201710795037A CN107472347A CN 107472347 A CN107472347 A CN 107472347A CN 201710795037 A CN201710795037 A CN 201710795037A CN 107472347 A CN107472347 A CN 107472347A
- Authority
- CN
- China
- Prior art keywords
- housing
- power transmission
- transmission shaft
- vehicle frame
- cam disc
- 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
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
- B62B9/00—Accessories or details specially adapted for children's carriages or perambulators
- B62B9/08—Braking mechanisms; Locking devices against movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B9/00—Accessories or details specially adapted for children's carriages or perambulators
- B62B9/08—Braking mechanisms; Locking devices against movement
- B62B9/085—Braking mechanisms; Locking devices against movement hand operated
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710795037.1A CN107472347B (zh) | 2017-09-06 | 2017-09-06 | 一种安全型童车 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710795037.1A CN107472347B (zh) | 2017-09-06 | 2017-09-06 | 一种安全型童车 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107472347A true CN107472347A (zh) | 2017-12-15 |
CN107472347B CN107472347B (zh) | 2023-06-20 |
Family
ID=60583611
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710795037.1A Active CN107472347B (zh) | 2017-09-06 | 2017-09-06 | 一种安全型童车 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107472347B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109606021A (zh) * | 2018-11-21 | 2019-04-12 | 好孩子儿童用品有限公司 | 锁定机构、车轮锁定机构及具有车轮锁定机构的儿童推车 |
CN113276933A (zh) * | 2020-05-09 | 2021-08-20 | 好孩子儿童用品有限公司 | 一种儿童推车 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2580698A1 (en) * | 2004-09-16 | 2006-03-23 | Royalty Bugaboo Gmbh | Buggy |
CN201158431Y (zh) * | 2007-11-20 | 2008-12-03 | 仁懋企业股份有限公司 | 童车之结构 |
CN105197087A (zh) * | 2015-09-06 | 2015-12-30 | 好孩子儿童用品有限公司 | 儿童推车 |
CN205391737U (zh) * | 2016-02-24 | 2016-07-27 | 平湖特斯拉童车有限公司 | 智能遥控童车控制系统 |
CN207389281U (zh) * | 2017-09-06 | 2018-05-22 | 青岛乐悠悠童车有限公司 | 安全型童车 |
-
2017
- 2017-09-06 CN CN201710795037.1A patent/CN107472347B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2580698A1 (en) * | 2004-09-16 | 2006-03-23 | Royalty Bugaboo Gmbh | Buggy |
CN201158431Y (zh) * | 2007-11-20 | 2008-12-03 | 仁懋企业股份有限公司 | 童车之结构 |
CN105197087A (zh) * | 2015-09-06 | 2015-12-30 | 好孩子儿童用品有限公司 | 儿童推车 |
CN205391737U (zh) * | 2016-02-24 | 2016-07-27 | 平湖特斯拉童车有限公司 | 智能遥控童车控制系统 |
CN207389281U (zh) * | 2017-09-06 | 2018-05-22 | 青岛乐悠悠童车有限公司 | 安全型童车 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109606021A (zh) * | 2018-11-21 | 2019-04-12 | 好孩子儿童用品有限公司 | 锁定机构、车轮锁定机构及具有车轮锁定机构的儿童推车 |
CN113276933A (zh) * | 2020-05-09 | 2021-08-20 | 好孩子儿童用品有限公司 | 一种儿童推车 |
CN113276933B (zh) * | 2020-05-09 | 2022-08-02 | 好孩子儿童用品有限公司 | 一种儿童推车 |
Also Published As
Publication number | Publication date |
---|---|
CN107472347B (zh) | 2023-06-20 |
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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 | ||
CB02 | Change of applicant information |
Address after: No. 2601, room 18, 2888 Binhai Avenue, Huangdao District, Qingdao, Shandong Applicant after: Qingdao Leyou home furnishing Co.,Ltd. Applicant after: Yu Ruimei Address before: No. 2601, room 18, 2888 Binhai Avenue, Huangdao District, Qingdao, Shandong Applicant before: QINGDAO LEYOUYOU BABY CARRIER CO. Applicant before: Yu Ruimei |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230907 Address after: 056000 North of Luozhuang Village, Tuan Town, Henan Province, Quzhou County, Handan City, Hebei Province Patentee after: Hebei Xiehe Children's Products Co.,Ltd. Address before: 266428 room 2601, building 18, 2888 Binhai Avenue, Huangdao District, Qingdao City, Shandong Province Patentee before: Qingdao Leyou home furnishing Co.,Ltd. Patentee before: Yu Ruimei |