A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Double-sealing type odor-resistant floor drain
The invention relates to the technical field of bathroom accessories, and particularly relates to a double-sealing type odor-resistant floor drain. The double-sealing type odor-resistant floor drain comprises a floor drain shell, a floor drain outer core, a floor drain inner core, a plurality of water outlet pistons and a telescopic device. A water outlet structure is arranged on the peripheral wall of the floor drain outer core. The floor drain inner core comprises a water inlet part and a water collecting part, a plurality of water inlet holes are formed in the upper end of the water inlet part, a water storage structure is arranged at the upper end of the water collecting part, the water collecting part is installed at the lower end of the water inlet part in a vertically movable mode,the water outlet pistons are installed on the water outlet structure in a sliding mode in the radial direction of the floor drain outer core, and the telescopic device is configured to convert the descending motion of the water collecting part into the ascending motion of the water inlet part and the inward movement of the water outlet pistons and convert the descending motion of the water inlet part into the outward movement of the water outlet pistons and the ascending motion of the water collecting part. According to the double-sealing type odor-resistant floor drain, the water inlet part and the water collecting part are linked, and the water inlet speed and the water outlet speed can be adjusted according to the water amount. The whole floor drain forms double mechanical sealing whenwater is not drained, and the good sealing and odor-resistant effects are achieved.
本发明涉及卫浴用品技术领域，具体涉及一种双重密封式防臭地漏，包括地漏外壳、地漏外芯、地漏内芯、多个出水活塞和伸缩装置。地漏外芯的周壁上设置有出水结构。地漏内芯包括进水部和集水部，进水部上端有多个进水孔，集水部上端设置有存水结构，集水部可上下移动的安装于进水部下端，出水活塞沿地漏外芯的径向方向可滑动地安装于出水结构，伸缩装置配置成将集水部的下降运动转化为进水部的上升运动和出水活塞的向内移动，将进水部的下降运动转化为出水活塞的向外移动和集水部的上升运动。本发明利用进水部与集水部联动，可根据水量的大小调节进水和排水的速度。整个地漏在不排水时形成双重的机械密封，达到良好的密封除臭效果。
Double-sealing type odor-resistant floor drain
The invention relates to the technical field of bathroom accessories, and particularly relates to a double-sealing type odor-resistant floor drain. The double-sealing type odor-resistant floor drain comprises a floor drain shell, a floor drain outer core, a floor drain inner core, a plurality of water outlet pistons and a telescopic device. A water outlet structure is arranged on the peripheral wall of the floor drain outer core. The floor drain inner core comprises a water inlet part and a water collecting part, a plurality of water inlet holes are formed in the upper end of the water inlet part, a water storage structure is arranged at the upper end of the water collecting part, the water collecting part is installed at the lower end of the water inlet part in a vertically movable mode,the water outlet pistons are installed on the water outlet structure in a sliding mode in the radial direction of the floor drain outer core, and the telescopic device is configured to convert the descending motion of the water collecting part into the ascending motion of the water inlet part and the inward movement of the water outlet pistons and convert the descending motion of the water inlet part into the outward movement of the water outlet pistons and the ascending motion of the water collecting part. According to the double-sealing type odor-resistant floor drain, the water inlet part and the water collecting part are linked, and the water inlet speed and the water outlet speed can be adjusted according to the water amount. The whole floor drain forms double mechanical sealing whenwater is not drained, and the good sealing and odor-resistant effects are achieved.
本发明涉及卫浴用品技术领域，具体涉及一种双重密封式防臭地漏，包括地漏外壳、地漏外芯、地漏内芯、多个出水活塞和伸缩装置。地漏外芯的周壁上设置有出水结构。地漏内芯包括进水部和集水部，进水部上端有多个进水孔，集水部上端设置有存水结构，集水部可上下移动的安装于进水部下端，出水活塞沿地漏外芯的径向方向可滑动地安装于出水结构，伸缩装置配置成将集水部的下降运动转化为进水部的上升运动和出水活塞的向内移动，将进水部的下降运动转化为出水活塞的向外移动和集水部的上升运动。本发明利用进水部与集水部联动，可根据水量的大小调节进水和排水的速度。整个地漏在不排水时形成双重的机械密封，达到良好的密封除臭效果。
Double-sealing type odor-resistant floor drain
一种双重密封式防臭地漏
SONG GANGQIANG (author) / XIA DONGDONG (author)
2020-12-11
Patent
Electronic Resource
Chinese
IPC:
E03F
SEWERS
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