JPH068623U - Bathroom unit with ventilation openings - Google Patents

Abstract

(57) [Summary] [Purpose] The objective is to obtain a bathroom unit that can effectively ventilate the inside of the bathroom unit. [Structure] An exhaust port is provided on the ceiling of the bathroom unit, a plurality of air supply ports are provided on the upper part of the surrounding wall, and air is endlessly supplied in the same direction along the wall from the air supply port to prevent the air from the surrounding wall. A bathroom unit with a ventilation opening that forms an artificial tornado that faces the ceiling.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a bathroom unit having a ventilation port.

[0002]

[Prior art]

 Conventionally, as a bathroom unit having a ventilation port, for example, the one disclosed in Japanese Utility Model Laid-Open No. 58-138594 is known. In such a bathroom unit, a fan blows warm air from the ceiling surface and opens it on the side wall of the bathroom. It is ventilated by releasing it from the outside.

[0003]

[Problems to be solved by the device]

 However, in the above conventional bathroom unit, if the ventilation device is used during bathing, the airflow directly hits the bather and causes discomfort, and the airflow does not efficiently occur in the wall direction, so that the wall surface of the bathroom unit is not dried. There was a defect that it was not enough to suppress the generation of mold.

The present invention eliminates the above-mentioned drawbacks.

[0005]

[Means for Solving the Problems]

 The bathroom unit with a ventilation port of the present invention is a bathroom unit in which surrounding walls, bottom, ceiling, bathtub, washing room, etc. are integrated, and an exhaust port is provided on the ceiling, and the upper side of the surrounding wall is laterally separated from each other. A plurality of air supply ports are provided, and the direction of air supply by the air supply ports is set so as to form an endless unidirectional air flow along the wall.

[0006]

【Example】

 An embodiment of the present invention will be described below with reference to the drawings.

FIG. 1 is a front view for explaining the bathroom unit with the front wall removed, where 1 is a unit body, 2 is a peripheral wall, 3 is a ceiling, 4 is a bottom surface, 5 is a bathtub, and 6 is a bathtub. Washroom, 7 shows a mirror.

In the present invention, an exhaust port 8 is provided on the ceiling 3, and a circular or vertically elongated slit-shaped air supply port 9 is provided at an upper portion of the surrounding wall 2, for example, at a position about 30 cm below the ceiling 3. When the bathroom unit has a quadrangular shape as shown in FIG. 2, the bathroom unit is formed at four corners of the surrounding wall 2, and the direction of air supply at each air supply port 9 is as shown by the arrow in FIG. It is set so as to form an endless one-way airflow along the surface of the wall 2.

When the bathroom unit has a cylindrical shape, the exhaust ports 9 are formed in the peripheral wall 2 at substantially equal intervals in the lateral direction.

Since the bathroom unit having a ventilation port of the present invention has the above-mentioned configuration, when air is blown out from the air supply ports 9 at the four corners, a swirling flow along the wall 2 is generated inside, and air molecules are generated. When the strength of the swirl flow and the amount of suction air are balanced, the negative pressure region due to suction extends long along the center to form the core part, and this negative pressure core part , When a centripetal force is applied to air molecules and the centrifugal force and centripetal force are equal on the circumference of the core, the swirling flow becomes a vortex (spiral flow), and an artificial tornado that converges on the central core and heads upward toward the suction port is generated. Come to do. Artificial tornadoes formed in this way can be made freely from low-speed tornadoes that humans do not feel to powerful tornadoes that blow even large hammers away.

[0011]

[Effect of device]

 As described above, according to the bathroom unit having the ventilation port of the present invention, the inside of the bathroom unit, especially the surrounding upper wall and ceiling can be completely and efficiently dried, so that the occurrence of mold can be reduced and the sanitary condition is always kept good. You can do it.

Further, since the artificial tornado is directed upward, there is a great advantage that it does not directly hit the bather and does not cause discomfort to the bather.

[Brief description of drawings]

FIG. 1 is a front view for explaining a bathroom unit with a front wall removed.

FIG. 2 is a plan view of the bathroom unit with the ceiling removed.

[Explanation of symbols]

 1 Unit Main Body 2 Wall 3 Ceiling 4 Bottom 5 Bathtub 6 Washing Room 7 Mirror 8 Exhaust Port 9 Air Supply Port

Claims (1)

[Scope of utility model registration request] 1. A bathroom unit in which a surrounding wall, a bottom, a ceiling, a bathtub, a washing room, etc. are integrated, and an exhaust port is provided on the ceiling, and a plurality of air supply units are laterally separated from each other above the surrounding wall. A bathroom unit having a ventilation opening, characterized in that an opening is provided and the direction of the air supply by the air supply opening is set so as to form an endless one-way air flow along the wall.