Toilet space deodorizing device and sanitary washing device

Abstract

The invention provides a toilet space deodorizing device and a sanitary washing device. The volume increasing is inhibited, and the devices will not become complicated and have a deodorizing function.The toilet space deodorizing device includes a fan device for intaking air from an intake port, a water collecting part, which is provided inside a deodorizing air channel and can store water in thedeodorizing air channel, which communicates the intake port with an exhaust port to circulate the air, a water supply part supplying water to the water collecting part, a drainage part forming a drainage port for discharging water, a negative pressure generation device for forming a negative pressure in the water collecting part, and a controller for controlling the driving of the negative pressure generation device. The controller drives the negative pressure generation device to generate a negative pressure. The water supplied from the water supply part is collected in the water collecting part due to air flowing into the water collecting part and pushing on the water supplied from the water supply part by the negative pressure.

Description

technical field [0001] The present invention relates to a deodorizing device and a sanitary cleaning device for toilets. Background technique [0002] Various devices are known as a deodorizing device for a toilet that deodorizes the toilet. In addition, it is known that among the odorous components contained in the air in the bathroom, there are highly water-soluble components, and a deodorizing device for toilets that dissolves the odorous components contained in the air in water by bringing air into contact with water has been proposed. . [0003] For example, there is a structure provided in a warm water washing toilet seat and having a water spraying device that sprays water to sucked air (for example, Patent Document 1). The water ejection device includes a water storage part for storing water and a vibrator arranged at the bottom of the water storage part, or the water ejection device is a nozzle that ejects water in a mist form. [0004] Moreover, as such a deodor...

AI Technical Summary

Problems solved by technology

[0007] In the method like Patent Document 1, a vibrator or a nozzle is required, and the deodorizing device may be enlarged and complicated by the vibrator itself, the nozzle itself, and the mechanism for operating the vibrator or the nozzle.

In addition, in the method of introducing air into water as in Patent Document 2, a suction device with a relatively strong suction force is generally required, and there is a concern that the size of the deodorizing device may increase due to the increase in the size of the suction device.

In the case of not having the above-mentioned enlarged or complicated structure, although the enlarged and complicated structure can be suppressed, there is a possibility that the deodorizing performance may be lowered.

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