Title:
WELCOMING SLIDE RAIL
Document Type and Number:
WIPO Patent Application WO/2021/082519
Kind Code:
A1
Abstract:
Disclosed is a welcoming slide rail, wherein same is installed at the bottom of a seat (1). The slide rail comprises: a slide rail assembly, comprising a left slide rail (2) and a right slide rail (3), wherein the left slide rail (2) comprises a left upper rail (21) and a left lower rail (22), the right slide rail (3) comprises a right upper rail (31) and a right lower rail (32), the left upper rail (21) and the left lower rail (22) are in sliding connection by means of a left motor (23), and the right upper rail (31) and the right lower rail (32) are in sliding connection by means of a right motor (33); and a rotation mechanism (4), comprising a wall plate (46), first, second and third main rotation points (41-43), and first and second auxiliary supporting points (44, 45), wherein the wall plate (46) is fixedly connected to the bottom of the seat (1). When the running speeds of the left motor (23) and the right motor (33) are consistent, the seat (1) moves forwards or backwards along the slide rail assembly, and when the speed of the left motor (23) moving backwards is less than that of the right motor (33) moving backwards, the seat (1) is enabled to rotate by a set angle relative to the slide rail assembly.
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Inventors:
HU HAILA (CN)
LI WEIWEI (CN)
LIU XIAOHU (CN)
LIU DONG (CN)
LI WEIWEI (CN)
LIU XIAOHU (CN)
LIU DONG (CN)
Application Number:
PCT/CN2020/100773
Publication Date:
May 06, 2021
Filing Date:
July 08, 2020
Export Citation:
Assignee:
KEIPER SEATING MECHANISMS CO LTD (CN)
International Classes:
B60N2/14; B60N2/02; B60N2/07
Foreign References:
| CN110774950A | 2020-02-11 | |||
| US20190135138A1 | 2019-05-09 | |||
| CN102971182A | 2013-03-13 | |||
| US20190143849A1 | 2019-05-16 | |||
| CN201333952Y | 2009-10-28 |
Other References:
See also references of EP 4039536A4
Attorney, Agent or Firm:
SHANGHAI BRIDGE INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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