Title:
PULLEY ASSEMBLY AND SHOWER ROOM
Document Type and Number:
WIPO Patent Application WO/2020/042546
Kind Code:
A1
Abstract:
Disclosed is a pulley assembly (1), comprising: a pulley (10); an outer shaft (14), with a first circumferential fixing portion being provided on the outer shaft (14); an eccentric shaft (13), the eccentric shaft (13) comprising a base portion (131), a rotary shaft portion (132) and an eccentric portion (133), with the rotary shaft portion (132) and the eccentric portion (133) being located on two sides of the base portion (131), an axis of the eccentric portion (133) being staggered with an axis of the base portion (131), the pulley (10) being rotatably connected to the eccentric portion (133), and the rotary shaft portion (132) being inserted into the outer shaft (14), such that the rotary shaft portion (132) can rotate in the outer shaft (14); and a screw cap (19), the screw cap (19) being fixedly connected to the rotary shaft portion (132) in a circumferential manner, the screw cap (19) being capable of axially moving relative to the rotary shaft portion (132), and the screw cap (19) being provided with a second circumferential fixing portion. The screw cap (19) axially moves to allow the first circumferential fixing portion to cooperate with the second circumferential fixing portion, such that the screw cap (19) is circumferentially fixed and cannot drive the eccentric shaft (13) to rotate, and at this moment, the pulley assembly (1) is in a working state. The screw cap can also separate the first circumferential fixing portion from the second circumferential fixing portion, and when the screw cap (19) can drive the eccentric shaft (13) to rotate, the pulley assembly (1) is in an adjusting state.
Inventors:
LIN XIAOFA (CN)
LIN XIAOSHAN (CN)
LIU QIQIAO (CN)
DENG XIAOQING (CN)
ZHENG PENGXING (CN)
LIN XIAOSHAN (CN)
LIU QIQIAO (CN)
DENG XIAOQING (CN)
ZHENG PENGXING (CN)
Application Number:
PCT/CN2019/075408
Publication Date:
March 05, 2020
Filing Date:
February 18, 2019
Export Citation:
Assignee:
FUJIAN XIHE SANITARY WARE TECH CO LTD (CN)
International Classes:
E05D13/00; E05D15/06
Foreign References:
| CN201759453U | 2011-03-16 | |||
| CN201125615Y | 2008-10-01 | |||
| CN108150054A | 2018-06-12 | |||
| CN206753304U | 2017-12-15 | |||
| CN103255972A | 2013-08-21 | |||
| CN2755241Y | 2006-02-01 |
Attorney, Agent or Firm:
AFD CHINA INTELLECTUAL PROPERTY LAW OFFICE (CN)
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