A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Concealed faucet
The invention discloses a concealed faucet which comprises an embedded box and a valve seat detachably mounted on the embedded box. A water inlet connector and a water outlet connector are formed in the outer side of the pre-embedded box, an abutting base is arranged in the pre-embedded box, and a first abutting face is arranged on the abutting base; each water inlet via hole or each water outlet via hole is located in the corresponding second abutting face. When the valve seat is locked and installed in the embedded box from outside to inside, the direction of the abutting force between the first abutting face and the second abutting face is not parallel to the locking and installing direction of the valve seat from outside to inside. Compared with the prior art, the valve seat and the embedded box are arranged in a split mode, so that wall knocking is not needed when the valve seat is replaced, and the abutting force direction of the contact face of the valve seat and the embedded box is not parallel to the installation direction of the valve seat; therefore, the abutting force between the first abutting face and the second abutting face can be larger than the locking force between the valve seat and the embedded box, and the sealing effect between the first abutting face and the second abutting face around the water inlet through hole or the water outlet through hole is guaranteed.
本发明公开一种暗装龙头，包括预埋盒和可拆卸安装在预埋盒上的阀座；预埋盒外侧设置有进水接口和出水接口，预埋盒内设置有抵顶座，抵顶座上设置有第一抵顶面；每一进水过孔或出水过孔分别位于对应的一个第二抵顶面上；阀座由外向内锁固安装在预埋盒内时，第一抵顶面与第二抵顶面之间的抵顶力方向与阀座由外向内的锁固安装方向不平行。与现有技术相比，本发明通过将阀座与预埋盒分体设置，更换阀座时无需敲墙，本发明还通过阀座与预埋盒的接触面的抵顶力方向与阀座的安装方向不平行，从而使得第一抵顶面与第二抵顶面之间的抵顶力能够大于阀座与预埋盒之间的锁紧力，保证了进水通孔或出水通孔周围的第一抵顶面与第二抵顶面之间的密封效果。
Concealed faucet
The invention discloses a concealed faucet which comprises an embedded box and a valve seat detachably mounted on the embedded box. A water inlet connector and a water outlet connector are formed in the outer side of the pre-embedded box, an abutting base is arranged in the pre-embedded box, and a first abutting face is arranged on the abutting base; each water inlet via hole or each water outlet via hole is located in the corresponding second abutting face. When the valve seat is locked and installed in the embedded box from outside to inside, the direction of the abutting force between the first abutting face and the second abutting face is not parallel to the locking and installing direction of the valve seat from outside to inside. Compared with the prior art, the valve seat and the embedded box are arranged in a split mode, so that wall knocking is not needed when the valve seat is replaced, and the abutting force direction of the contact face of the valve seat and the embedded box is not parallel to the installation direction of the valve seat; therefore, the abutting force between the first abutting face and the second abutting face can be larger than the locking force between the valve seat and the embedded box, and the sealing effect between the first abutting face and the second abutting face around the water inlet through hole or the water outlet through hole is guaranteed.
本发明公开一种暗装龙头，包括预埋盒和可拆卸安装在预埋盒上的阀座；预埋盒外侧设置有进水接口和出水接口，预埋盒内设置有抵顶座，抵顶座上设置有第一抵顶面；每一进水过孔或出水过孔分别位于对应的一个第二抵顶面上；阀座由外向内锁固安装在预埋盒内时，第一抵顶面与第二抵顶面之间的抵顶力方向与阀座由外向内的锁固安装方向不平行。与现有技术相比，本发明通过将阀座与预埋盒分体设置，更换阀座时无需敲墙，本发明还通过阀座与预埋盒的接触面的抵顶力方向与阀座的安装方向不平行，从而使得第一抵顶面与第二抵顶面之间的抵顶力能够大于阀座与预埋盒之间的锁紧力，保证了进水通孔或出水通孔周围的第一抵顶面与第二抵顶面之间的密封效果。
Concealed faucet
一种暗装龙头
FANG SANXIA (author) / WANG JIANMING (author) / LI JIEYI (author)
2023-09-12
Patent
Electronic Resource
Chinese
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