A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention provides a closestool water outlet connecting pipe, belongs to the technical field of closestool installation accessories, and solves the problems that a closestool in the prior art is difficult to install, poor in sealing performance and the like. The device comprises a pipe body, the top of the pipe body is used for being connected with a closestool water outlet, the bottom of the pipe body is used for being inserted into a drainage pipeline, and a connecting face used for gluing is arranged at the top end of the pipe body. After the connecting surface of the pipe body and the water outlet in the bottom of the closestool are bonded and fixed through the colloid, the closestool is very easy to install, the sealing effect is better by using the colloid, and the closestool cannot be loosened, and due to the fact that the connecting surface is connected and sealed with the bottom of the closestool, the pipe body sleeves the bottom of the closestool; the outer diameter of the water outlet of the closestool is smaller than the inner diameter of the top of the pipe body, even if the closestool is obliquely installed due to slight deviation, the connecting surface is always kept sealed, and the error-tolerant rate is high; the necking-down section is arranged to be in a downward necking-down arc shape, the insertion section is arranged to be in a straight cylinder shape, and the drainage pipe fitting can be installed on drainage pipes with different inner diameters.
本发明提供了一种马桶出水口连接管，属于马桶安装配件技术领域，解决了现有技术马桶安装困难、密封性差等问题。本发明包括管体，所述的管体顶部用于与马桶出水口连接，底部用于插入排水管道，所述的管体顶端设有用于上胶的连接面。本发明通过将管体的连接面与马桶底部出水口用胶体黏合固定后，马桶的安装过程变得极其容易，而且使用胶体密封效果更好、不会松动，由于通过连接面与马桶底部连接密封，管体套在马桶底部，因此可适用于多种出水口外径小于管体顶部内径的马桶，即使安装稍许偏差导致装歪，连接面始终保持密封，容错率高；通过将缩口段设置成呈向下收口的弧形，插入段设置成呈直筒型，可安装于不同内径的排水管道。
The invention provides a closestool water outlet connecting pipe, belongs to the technical field of closestool installation accessories, and solves the problems that a closestool in the prior art is difficult to install, poor in sealing performance and the like. The device comprises a pipe body, the top of the pipe body is used for being connected with a closestool water outlet, the bottom of the pipe body is used for being inserted into a drainage pipeline, and a connecting face used for gluing is arranged at the top end of the pipe body. After the connecting surface of the pipe body and the water outlet in the bottom of the closestool are bonded and fixed through the colloid, the closestool is very easy to install, the sealing effect is better by using the colloid, and the closestool cannot be loosened, and due to the fact that the connecting surface is connected and sealed with the bottom of the closestool, the pipe body sleeves the bottom of the closestool; the outer diameter of the water outlet of the closestool is smaller than the inner diameter of the top of the pipe body, even if the closestool is obliquely installed due to slight deviation, the connecting surface is always kept sealed, and the error-tolerant rate is high; the necking-down section is arranged to be in a downward necking-down arc shape, the insertion section is arranged to be in a straight cylinder shape, and the drainage pipe fitting can be installed on drainage pipes with different inner diameters.
本发明提供了一种马桶出水口连接管，属于马桶安装配件技术领域，解决了现有技术马桶安装困难、密封性差等问题。本发明包括管体，所述的管体顶部用于与马桶出水口连接，底部用于插入排水管道，所述的管体顶端设有用于上胶的连接面。本发明通过将管体的连接面与马桶底部出水口用胶体黏合固定后，马桶的安装过程变得极其容易，而且使用胶体密封效果更好、不会松动，由于通过连接面与马桶底部连接密封，管体套在马桶底部，因此可适用于多种出水口外径小于管体顶部内径的马桶，即使安装稍许偏差导致装歪，连接面始终保持密封，容错率高；通过将缩口段设置成呈向下收口的弧形，插入段设置成呈直筒型，可安装于不同内径的排水管道。
Closestool water outlet connecting pipe
一种马桶出水口连接管
XU GANGLIANG (author)
2023-07-28
Patent
Electronic Resource
Chinese
IPC:
E03D
WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES
,
Wasserklosetts oder Urinale mit Spülvorrichtungen
Closestool water outlet connecting pipe and installation method thereof
| European Patent Office | 2020