Title:
ROTATION-ASSISTING DAMPING DEVICE, AND DOOR AND WINDOW STRUCTURE AND SHOWER ROOM RELATED TO SAME
Document Type and Number:
WIPO Patent Application WO/2019/196511
Kind Code:
A1
Abstract:
Disclosed are a rotation-assisting damping device (10), and a door and window structure and a shower room related to same. The rotation-assisting damping device (10) comprises a base (1), a slider-crank mechanism (2), a buffer element (3) and an elastic element (4), wherein a rotary shaft (21) is hinged to one end of the base (1), and a slider (23) is connected to a piston rod (31) of the buffer element (3); a fixed end of the buffer element (3) is fixedly connected to the other end of the base (1); and two ends of the elastic element (4) respectively act on the slider (23) of the slider-crank mechanism (2) and on the base (1) or the fixed end of the buffer element (3). The door and window structure comprises a rotation body, a door/window frame and the rotation-assisting damping device (10). The shower room comprises a door body (20), a surrounding rod (30) and the rotation-assisting damping device (10). The base (1) is fixedly arranged on the door/window frame or the door body (20); a hinged shaft of the rotation body or the door body (20) is in rotation-stopping connection with the rotary shaft (21); and when the rotation body or the door body (20) is closed, the position of the rotary shaft (21) is an initial position. The rotation-assisting damping device (10) functions to assist with the rotation of the rotary shaft (21) and to act as a buffer damping. When the rotation body and the door body (20) are closed, fully automatic or semi-automatic closing can be realized, thereby saving on both time and labor.
Inventors:
LIN XIAOFA (CN)
LIN XIAOSHAN (CN)
CHEN ZHIBIN (CN)
FAN WU (CN)
LI SHAOFENG (CN)
LIN XIAOSHAN (CN)
CHEN ZHIBIN (CN)
FAN WU (CN)
LI SHAOFENG (CN)
Application Number:
PCT/CN2018/125447
Publication Date:
October 17, 2019
Filing Date:
December 29, 2018
Export Citation:
Assignee:
JOMOO KITCHEN & BATH CO LTD (CN)
International Classes:
E05F5/06; E05D3/02; E05F1/12; E05F1/14; E05F5/02
Foreign References:
| JP5716059B2 | 2015-05-13 | |||
| CN203603664U | 2014-05-21 | |||
| CN104563700A | 2015-04-29 |
Attorney, Agent or Firm:
XIAMEN LONGER PATENT ATTORNEYS OFFICE (CN)
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