Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Sewer dredging claw
The invention discloses a sewer dredging claw. The dredging claw comprises a claw head, a claw core, a claw pipe and a claw handle, wherein the claw head is fixedly connected with the claw pipe, the claw core is sleeved with the claw pipe, and the claw handle is fixedly connected with the claw core. When a user uses the sewer dredging claw, the claw handle is pressed to enable the claw core to beexposed out of the claw head, the claw head hooks foreign matter in a sewer pipe, the foreign matter can be taken out by lifting the dredging claw, and convenience is brought to the user.
本发明专利公开了一种下水道疏通爪，该疏通爪包括爪头、爪芯、爪管、爪柄，该爪头与该爪管固定连接，该爪芯套设于该爪管内，该爪柄与该爪芯固定连接。用户在使用本发明专利的下水道疏通爪时，按压该爪柄使该爪芯外露于该爪头，该爪头勾住下水管中的异物，提拉该疏通爪便可带出异物，为用户使用提供便捷。
Sewer dredging claw
The invention discloses a sewer dredging claw. The dredging claw comprises a claw head, a claw core, a claw pipe and a claw handle, wherein the claw head is fixedly connected with the claw pipe, the claw core is sleeved with the claw pipe, and the claw handle is fixedly connected with the claw core. When a user uses the sewer dredging claw, the claw handle is pressed to enable the claw core to beexposed out of the claw head, the claw head hooks foreign matter in a sewer pipe, the foreign matter can be taken out by lifting the dredging claw, and convenience is brought to the user.
本发明专利公开了一种下水道疏通爪，该疏通爪包括爪头、爪芯、爪管、爪柄，该爪头与该爪管固定连接，该爪芯套设于该爪管内，该爪柄与该爪芯固定连接。用户在使用本发明专利的下水道疏通爪时，按压该爪柄使该爪芯外露于该爪头，该爪头勾住下水管中的异物，提拉该疏通爪便可带出异物，为用户使用提供便捷。
Sewer dredging claw
一种下水道疏通爪
11.12.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E03C
DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER
,
Hausinstallationen für Frisch- oder Abwasser
CLAW-TYPE QUICK-GUIDE DREDGING DEVICE FOR HOUSEHOLD SEWER PIPES
| Europäisches Patentamt | 2020