CN108945071B - 一种便于上下楼梯的婴儿推车 - Google Patents
一种便于上下楼梯的婴儿推车 Download PDFInfo
- Publication number
- CN108945071B CN108945071B CN201810602790.9A CN201810602790A CN108945071B CN 108945071 B CN108945071 B CN 108945071B CN 201810602790 A CN201810602790 A CN 201810602790A CN 108945071 B CN108945071 B CN 108945071B
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- China
- Prior art keywords
- air duct
- fixedly connected
- lifting
- base
- lifting mechanism
- 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.)
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- 230000003028 elevating effect Effects 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 4
- 230000001174 ascending effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000005192 partition Methods 0.000 description 5
- 230000009194 climbing Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
Images
Classifications
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- 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
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- 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
- B62B9/02—Accessories or details specially adapted for children's carriages or perambulators providing for travelling up or down a flight of stairs
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- 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
- B62B9/10—Perambulator bodies; Equipment therefor
- B62B9/12—Perambulator bodies; Equipment therefor involving parts that are adjustable, attachable or detachable
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Types And Forms Of Lifts (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810602790.9A CN108945071B (zh) | 2018-06-12 | 2018-06-12 | 一种便于上下楼梯的婴儿推车 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810602790.9A CN108945071B (zh) | 2018-06-12 | 2018-06-12 | 一种便于上下楼梯的婴儿推车 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108945071A CN108945071A (zh) | 2018-12-07 |
CN108945071B true CN108945071B (zh) | 2020-12-18 |
Family
ID=64488543
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810602790.9A Active CN108945071B (zh) | 2018-06-12 | 2018-06-12 | 一种便于上下楼梯的婴儿推车 |
Country Status (1)
Country | Link |
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CN (1) | CN108945071B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114028126B (zh) * | 2021-11-21 | 2023-09-08 | 深圳市瑞塘科技有限公司 | 一种乳腺外科科室用可升降护理推车 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2286123Y (zh) * | 1997-01-30 | 1998-07-15 | 张瑞钧 | 电动多功能上下楼梯车 |
CN1720886A (zh) * | 2004-07-12 | 2006-01-18 | 日本三和公司 | 轮椅用楼梯升降机 |
US9669860B2 (en) * | 2015-04-30 | 2017-06-06 | Ming Zhou | Stroller track system |
CN107280872A (zh) * | 2017-07-31 | 2017-10-24 | 彭红程 | 一种智能轮椅及代步装置 |
CN107745753A (zh) * | 2017-10-24 | 2018-03-02 | 浙江海洋大学 | 一种可爬楼梯的运输车 |
CN107874933A (zh) * | 2017-12-03 | 2018-04-06 | 重庆文理学院 | 一种电动爬梯轮椅 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AR043796A1 (es) * | 2004-03-31 | 2005-08-10 | Haab Gonzalo Acosta | Dispositivo de traccion indirecta para sillas de ruedas y sillas de ruedas que utilicen dicho dispositico |
-
2018
- 2018-06-12 CN CN201810602790.9A patent/CN108945071B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2286123Y (zh) * | 1997-01-30 | 1998-07-15 | 张瑞钧 | 电动多功能上下楼梯车 |
CN1720886A (zh) * | 2004-07-12 | 2006-01-18 | 日本三和公司 | 轮椅用楼梯升降机 |
US9669860B2 (en) * | 2015-04-30 | 2017-06-06 | Ming Zhou | Stroller track system |
CN107280872A (zh) * | 2017-07-31 | 2017-10-24 | 彭红程 | 一种智能轮椅及代步装置 |
CN107745753A (zh) * | 2017-10-24 | 2018-03-02 | 浙江海洋大学 | 一种可爬楼梯的运输车 |
CN107874933A (zh) * | 2017-12-03 | 2018-04-06 | 重庆文理学院 | 一种电动爬梯轮椅 |
Also Published As
Publication number | Publication date |
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CN108945071A (zh) | 2018-12-07 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20201201 Address after: Room 1004-10, building 8, 3333 Guangyi Road, Daqiao Town, Nanhu District, Jiaxing City, Zhejiang Province Applicant after: Jiaxing Fangmu Energy Technology Co.,Ltd. Address before: 200050 No. 1882, Changning District, Shanghai, West Yan'an Road Applicant before: Geng Pan |
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TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20181207 Assignee: Hangzhou mubao Technology Co.,Ltd. Assignor: Jiaxing Fangmu Energy Technology Co.,Ltd. Contract record no.: X2021330000093 Denomination of invention: A stroller convenient for going up and down stairs Granted publication date: 20201218 License type: Common License Record date: 20210819 |
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EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20181207 Assignee: Jiaxing Kehe Energy Technology Co.,Ltd. Assignor: Jiaxing Fangmu Energy Technology Co.,Ltd. Contract record no.: X2023980040535 Denomination of invention: A baby stroller that is easy to climb and descend stairs Granted publication date: 20201218 License type: Common License Record date: 20230828 |
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EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20181207 Assignee: Jiaxing Songyu Technology Co.,Ltd. Assignor: Jiaxing Fangmu Energy Technology Co.,Ltd. Contract record no.: X2023980040636 Denomination of invention: A baby stroller that is easy to climb and descend stairs Granted publication date: 20201218 License type: Common License Record date: 20230828 |
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EE01 | Entry into force of recordation of patent licensing contract | ||
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Hangzhou mubao Technology Co.,Ltd. Assignor: Jiaxing Fangmu Energy Technology Co.,Ltd. Contract record no.: X2021330000093 Date of cancellation: 20231214 |
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EC01 | Cancellation of recordation of patent licensing contract |