Title:
SEAT UNIT OF STROLLER
Document Type and Number:
WIPO Patent Application WO/2015/192634
Kind Code:
A1
Abstract:
A seat unit of a stroller comprises a seat unit frame with multiple states and a locking mechanism used for locking the seat unit frame in different states. The seat unit frame comprises two side armrests (5) as well as a seat plate (4), a guiding mechanism and a back plate (11) which are sequentially connected. The guiding mechanism can rotate relative to the seat plate; the side armrests are located on the left side and the right side of the seat plate and are both provided with arc guide grooves (52), and the central angle of each guide groove is larger than 90 degrees; and part of the guiding mechanism is inserted into the guide grooves and can slide. The left side and the right side of the seat plate can be slidingly connected to the side armrests respectively in the front-back direction. The surface of the back plate facing the seat plate is approximately in a first plane and the surface of the seat plate facing the back plate is approximately in a second plane. The multiple states of the seat unit frame include a sitting state and a lying state. When the seat unit frame is converted to the lying state from the sitting state, the back plate drives the guiding mechanism to slide along the guide grooves so as to drive the seat plate to slide in the front-back direction, with the included angle formed between the first plane and the second plane increased.
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| JP7315517 | unlocking device and stroller |
Inventors:
MA FUSHENG (CN)
YAN WEIJUN (CN)
YAN WEIJUN (CN)
Application Number:
PCT/CN2014/095279
Publication Date:
December 23, 2015
Filing Date:
December 29, 2014
Export Citation:
Assignee:
GOODBABY GROUP CORP (CN)
International Classes:
B62B7/06; B62B7/12
Foreign References:
| CN203996354U | 2014-12-10 | |||
| CN104085434A | 2014-10-08 | |||
| CN103448779A | 2013-12-18 | |||
| CN201745620U | 2011-02-16 | |||
| US5197753A | 1993-03-30 | |||
| GB2104850A | 1983-03-16 |
Attorney, Agent or Firm:
SUZHOU CREATOR PATENT & TRADEMARK AGENCY LTD. (CN)
苏州创元专利商标事务所有限公司 (CN)
苏州创元专利商标事务所有限公司 (CN)
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