信息库 / 卫浴用品 / 马桶座圈或马桶盖的开/关装置及该装置的传动单元
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马桶座圈或马桶盖的开/关装置及该装置的传动单元

Opening/closing device for toilet seat or toilet lid, and transmission unit for the device

US-7386895-B2

用于自动升降马桶座圈或马桶盖,保持升起位置。

专利摘要

一种用于马桶座圈或马桶盖的升降装置(31),具有设置在马桶座圈(3)或马桶盖(4)的摆动中心线(C)上的摆动轴(17),所述马桶座圈或马桶盖分别围绕基端部分(3l、4l)摆动并升起。该装置包括间接固定到马桶主体(30)的升降控制单元(5);设置在该摆动中心线(C)上的输出轴(12),该轴的一端可移除地连接到升降控制单元(5)的摆动轴(17),另一端可拆卸地连接到马桶座圈(3)的基端部分(3l);以及马桶座圈传动单元(9),其包含扭转弹簧(13),该弹簧沿马桶座圈(3)的升起方向推压输出轴(12)。用于马桶座圈或马桶盖的升降装置(31)尺寸相对较小,并且能够稳定地将马桶座圈或马桶盖保持在升起位置。根据由马桶座圈或马桶盖自重引起的扭矩大小,可以实现结构部件的通用性。

Original abstractA lifting and lowering device ( 31 ) for a toilet seat or a toilet cover has a swing shaft ( 17 ) provided on a swing center line (C) of a toilet seat ( 3 ) or a toilet cover ( 4 ) that swings around base end portions ( 3 l, 4 l ), respectively, and rises. The device includes a lifting and lowering control unit ( 5 ) indirectly fixed to a toilet bowl main body ( 30 ); an output shaft ( 12 ) that is provided on the swing center line (C), one end portion of which shaft being removably connected to the swing shaft ( 17 ) of the lifting and lowering control unit ( 5 ) and the other end portion being detacheably connected to the base end portion ( 3 l ) of the toilet seat ( 3 ); and a toilet seat transmission unit ( 9 ) containing a tortion spring ( 13 ) that urges the output shaft ( 12 ) in a lifting direction of the toilet seat ( 3 ). The lifting and lowering device ( 31 ) for the toilet seat of toilet cover is relatively small in size and able to stabely hold the toilet seat or toilet cover in a raised position. Commonality of structural parts can be achieved depending on the magunitude of torque caused by the self weight of the toilet seat or toilet cover.

专利附图(8)

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