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Foaming injection device, foaming device and foaming closestool
The invention discloses a foaming injection device, a foaming device and a foaming closestool. The foaming injection device comprises a foaming injection body, wherein the foaming injection body is provided with a foaming cavity, an air suction port, an acceleration hole and a foam injection port, the air suction port, the acceleration hole and the foam injection port are communicated with the foaming cavity, a foaming solution is accelerated by the acceleration hole to enter the foaming cavity of the foaming injection body, the foaming cavity of the foaming injection body generates negative pressure and sucks air through the air suction port, and the air and the foaming solution are mixed to generate foam. According to the foaming injection device, negative pressure is generated through the Venturi effect, air is automatically sucked in, and gas and liquid are mixed to generate foam. Therefore, the foaming injection device is simple in structure, small in size, convenient to install,low in cost and high in foaming efficiency.
本发明公开了一种发泡喷射装置及发泡装置和发泡马桶，所述发泡喷射装置包括发泡喷射本体，该发泡喷射本体设有发泡腔，以及连通其发泡腔的吸气口、加速孔和泡沫喷射口，发泡溶液经加速孔加速进入发泡喷射本体的发泡腔中，使发泡喷射本体的发泡腔产生负压并通过吸气口吸入空气，空气与发泡溶液混合产生泡沫。本发明的发泡喷射装置利用文丘里效应产生负压而自动将空气吸入，使气液混合产生泡沫。因此，本发明结构简单，且体积小、安装方便、成本低、发泡效率高。
Foaming injection device, foaming device and foaming closestool
The invention discloses a foaming injection device, a foaming device and a foaming closestool. The foaming injection device comprises a foaming injection body, wherein the foaming injection body is provided with a foaming cavity, an air suction port, an acceleration hole and a foam injection port, the air suction port, the acceleration hole and the foam injection port are communicated with the foaming cavity, a foaming solution is accelerated by the acceleration hole to enter the foaming cavity of the foaming injection body, the foaming cavity of the foaming injection body generates negative pressure and sucks air through the air suction port, and the air and the foaming solution are mixed to generate foam. According to the foaming injection device, negative pressure is generated through the Venturi effect, air is automatically sucked in, and gas and liquid are mixed to generate foam. Therefore, the foaming injection device is simple in structure, small in size, convenient to install,low in cost and high in foaming efficiency.
本发明公开了一种发泡喷射装置及发泡装置和发泡马桶，所述发泡喷射装置包括发泡喷射本体，该发泡喷射本体设有发泡腔，以及连通其发泡腔的吸气口、加速孔和泡沫喷射口，发泡溶液经加速孔加速进入发泡喷射本体的发泡腔中，使发泡喷射本体的发泡腔产生负压并通过吸气口吸入空气，空气与发泡溶液混合产生泡沫。本发明的发泡喷射装置利用文丘里效应产生负压而自动将空气吸入，使气液混合产生泡沫。因此，本发明结构简单，且体积小、安装方便、成本低、发泡效率高。
Foaming injection device, foaming device and foaming closestool
一种发泡喷射装置及发泡装置和发泡马桶
LIN XIAOFA (author) / LIN XIAOSHAN (author) / LIU ZUHUA (author) / LIN SHAN (author)
2020-10-16
Patent
Electronic Resource
Chinese
IPC:
E03D
WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES
,
Wasserklosetts oder Urinale mit Spülvorrichtungen
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