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A cleaning device for a closestool water tank comprises a bottle body and a buoyancy plug. A containing cavity used for containing cleaning agents is formed in the bottle body, a flow guide hole and an air pressure hole are formed in the side wall of the containing cavity, and the air pressure hole is located above the flow guide hole. The buoyancy plug is mounted at the air pressure hole and can open or close the air pressure hole along with floating of the liquid level; when the liquid level of the water tank descends and is lower than the buoyancy plug, the buoyancy plug moves downwards under the influence of gravity to open the air pressure hole so as to maintain air pressure balance inside and outside the containing cavity, and liquid exchange can be conducted between the containing cavity and the water tank. When the liquid level of the water tank rises and is aligned with the buoyancy plug, the buoyancy plug moves upwards to close the air pressure hole to prevent the mixed liquid from passing through the air pressure hole; therefore, by means of the design, the opening and closing time of the air pressure hole can be controlled to block discharging and diffusion of the mixed liquid, and the problems that the cleaning agent is dissolved too fast and released too much are solved.
一种马桶水箱用清洁装置，包括瓶体和浮力塞；瓶体内设有用于放置清洁剂的容纳腔，容纳腔侧壁上设有导流孔和气压孔，气压孔位于导流孔上方；浮力塞安装在气压孔处，并可跟随液面浮动而打开或闭合气压孔；其中，当水箱液面下降且低于浮力塞时，浮力塞受重力影响而下移打开气压孔，以维持容纳腔内外气压平衡，使得容纳腔与水箱之间可进行液体交换；当水箱液面上升且对齐浮力塞时，浮力塞上移以闭合气压孔，以阻挡混合液途经气压孔；因此，上述设计可以控制气压孔的开合时机来阻挡混合液的排放和扩散，解决了清洁剂溶解过快和释放过多的问题。
A cleaning device for a closestool water tank comprises a bottle body and a buoyancy plug. A containing cavity used for containing cleaning agents is formed in the bottle body, a flow guide hole and an air pressure hole are formed in the side wall of the containing cavity, and the air pressure hole is located above the flow guide hole. The buoyancy plug is mounted at the air pressure hole and can open or close the air pressure hole along with floating of the liquid level; when the liquid level of the water tank descends and is lower than the buoyancy plug, the buoyancy plug moves downwards under the influence of gravity to open the air pressure hole so as to maintain air pressure balance inside and outside the containing cavity, and liquid exchange can be conducted between the containing cavity and the water tank. When the liquid level of the water tank rises and is aligned with the buoyancy plug, the buoyancy plug moves upwards to close the air pressure hole to prevent the mixed liquid from passing through the air pressure hole; therefore, by means of the design, the opening and closing time of the air pressure hole can be controlled to block discharging and diffusion of the mixed liquid, and the problems that the cleaning agent is dissolved too fast and released too much are solved.
一种马桶水箱用清洁装置，包括瓶体和浮力塞；瓶体内设有用于放置清洁剂的容纳腔，容纳腔侧壁上设有导流孔和气压孔，气压孔位于导流孔上方；浮力塞安装在气压孔处，并可跟随液面浮动而打开或闭合气压孔；其中，当水箱液面下降且低于浮力塞时，浮力塞受重力影响而下移打开气压孔，以维持容纳腔内外气压平衡，使得容纳腔与水箱之间可进行液体交换；当水箱液面上升且对齐浮力塞时，浮力塞上移以闭合气压孔，以阻挡混合液途经气压孔；因此，上述设计可以控制气压孔的开合时机来阻挡混合液的排放和扩散，解决了清洁剂溶解过快和释放过多的问题。
Cleaning device for closestool water tank
一种马桶水箱用清洁装置
HU HANLING (author)
2024-06-04
Patent
Electronic Resource
Chinese
IPC:
E03D
WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES
,
Wasserklosetts oder Urinale mit Spülvorrichtungen
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