Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Descaling nozzle and closestool spray rod device
The invention discloses a descaling nozzle and a closestool spray rod device, the descaling nozzle is arranged on a spray rod of a closestool, the descaling nozzle comprises a nozzle main body and a descaling assembly, and the nozzle main body is provided with a water passing cavity and a water outlet hole communicated with the water passing cavity; the descaling assembly comprises a movable part and a descaling needle, the movable part is movably connected to the outside of the nozzle body, one end of the descaling needle is installed on the movable part, the other end of the descaling needle penetrates through a through hole formed in the nozzle body, extends into the water passing cavity and can be inserted into the water outlet hole, and the descaling needle is in sealing fit with the through hole; the movable part forms two states along with the telescopic movement of the spray rod: the first state is that the spray rod retracts, and the movable part drives the descaling needle to move so that the other end of the descaling needle is inserted into the water outlet hole; in the second state, the spraying rod extends out, and the movable part drives the descaling needle to reset so that the other end of the descaling needle retreats from the water outlet hole. The descaling function of the descaling assembly is irrelevant to the water inlet pressure, and normal water outlet and normal descaling of the nozzle are guaranteed.
本发明公开了一种除垢喷嘴及马桶喷杆装置，除垢喷嘴设置于马桶的喷杆上，包括喷嘴主体和除垢组件，该喷嘴主体设有过水腔，以及连通该过水腔的出水孔；除垢组件包括活动件和除垢针，活动件活动连接在喷嘴主体外，除垢针的一端安装在活动件上，且除垢针的另一端穿过喷嘴主体设置的通孔而伸入所述过水腔内，并可插入出水孔，且除垢针与通孔之间密封配合；活动件随着喷杆的伸缩运动形成二种状态：第一状态为喷杆缩回，活动件带动除垢针运动而使除垢针的另一端插入出水孔；第二状态为喷杆伸出，活动件带动除垢针复位而使除垢针的另一端退出出水孔。本发明的除垢组件的除垢功能与进水水压无关，确保喷嘴能正常出水和正常除垢。
Descaling nozzle and closestool spray rod device
The invention discloses a descaling nozzle and a closestool spray rod device, the descaling nozzle is arranged on a spray rod of a closestool, the descaling nozzle comprises a nozzle main body and a descaling assembly, and the nozzle main body is provided with a water passing cavity and a water outlet hole communicated with the water passing cavity; the descaling assembly comprises a movable part and a descaling needle, the movable part is movably connected to the outside of the nozzle body, one end of the descaling needle is installed on the movable part, the other end of the descaling needle penetrates through a through hole formed in the nozzle body, extends into the water passing cavity and can be inserted into the water outlet hole, and the descaling needle is in sealing fit with the through hole; the movable part forms two states along with the telescopic movement of the spray rod: the first state is that the spray rod retracts, and the movable part drives the descaling needle to move so that the other end of the descaling needle is inserted into the water outlet hole; in the second state, the spraying rod extends out, and the movable part drives the descaling needle to reset so that the other end of the descaling needle retreats from the water outlet hole. The descaling function of the descaling assembly is irrelevant to the water inlet pressure, and normal water outlet and normal descaling of the nozzle are guaranteed.
本发明公开了一种除垢喷嘴及马桶喷杆装置，除垢喷嘴设置于马桶的喷杆上，包括喷嘴主体和除垢组件，该喷嘴主体设有过水腔，以及连通该过水腔的出水孔；除垢组件包括活动件和除垢针，活动件活动连接在喷嘴主体外，除垢针的一端安装在活动件上，且除垢针的另一端穿过喷嘴主体设置的通孔而伸入所述过水腔内，并可插入出水孔，且除垢针与通孔之间密封配合；活动件随着喷杆的伸缩运动形成二种状态：第一状态为喷杆缩回，活动件带动除垢针运动而使除垢针的另一端插入出水孔；第二状态为喷杆伸出，活动件带动除垢针复位而使除垢针的另一端退出出水孔。本发明的除垢组件的除垢功能与进水水压无关，确保喷嘴能正常出水和正常除垢。
Descaling nozzle and closestool spray rod device
一种除垢喷嘴及马桶喷杆装置
LIN XIAOFA (Autor:in) / LIN XIAOSHAN (Autor:in) / LIU ZUHUA (Autor:in) / LIM GEUN-WON (Autor:in) / SU RUI (Autor:in)
29.03.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E03D
WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES
,
Wasserklosetts oder Urinale mit Spülvorrichtungen
Automatic descaling system of vacuum closestool and vacuum closestool
| Europäisches Patentamt | 2023
| Europäisches Patentamt | 2024