JPH0722230Y2 - Bathroom ventilation dryer - Google Patents

Description

[Detailed Description of the Invention] Industrial field of application The present invention relates to a bathroom ventilation dryer that circulates warm air in a bathroom to dry laundry and dry, ventilate and heat the bathroom. It relates to the filter function that exhales warm air.

2. Description of the Related Art Conventionally, the structure of a filter 1 used in a bathroom ventilation dryer is generally as shown in FIG.

That is, it was attached to the inside of the bathroom-side suction port (not shown) of the front grill 2 and sandwiched between the wire frame 3 and the like.

Moreover, the filter 1 cannot be removed unless the entire front grill 2 is removed, which makes it inconvenient to clean, inspect, and replace the filter 1.

Further, the filter 1 is only the dust-proof filter net 4,
The stench in the bathroom remained as it was, giving offense to people, and the stench remained on the laundry such as clothes.

DISCLOSURE OF THE INVENTION Problem to be Solved by the Invention The present invention is to provide a bathroom ventilation dryer that eliminates the conventional drawbacks, facilitates filter attachment / detachment, removes bad odors in the bathroom, and eliminates discomfort.

Means for Solving the Problems According to the present invention, the filter is not fixed to the front grill but is slidable so that it can be freely taken out from the side surface of the front grill.

In addition, an incense filter is attached to the suction port on the bathroom side to remove the bad odor in the bathroom, and a pleasant warm air is blown out from the heater.

Work The structure of the filter of the present invention is such that a filter having a sintered metal made of an impregnated sintered alloy attached to the center of the filter can be freely inserted and removed by providing a gap between both side faces of the front grill and the main body. The slide type is fixed to the suction port on the bathroom side.

Embodiment An embodiment of the present invention will be described with reference to FIG. In the figure, reference numeral 5 is a main body of a bathroom ventilation dryer, a front grill 2 having a bathroom-side suction port 6 and a bathroom-side discharge port 7 is attached to the front surface, and an outdoor discharge port 8 is provided at the rear part of the main body 5. There is.

A fan casing 9 is provided inside the main body 5, and an air flow path 10 extending from the bathroom-side suction port 6 to the bathroom-side discharge port 7 is formed.

The fan casing 9 has a blower fan 11 built therein and is covered with a fan casing cover 12.

The air passage 10 is formed up to the end of the main body 5, is provided with a heater base 14 that abuts the fan casing cover 12 and fixes the heater 13, and the heater 13 is provided at a position facing the bathroom-side discharge port 7. It is installed.

With the above configuration, a blower electric motor having a blower fan 11
When 15 is operated, the air in the bathroom is sucked in through the bathroom-side suction port 6, passes through the blowing fan 11, is heated by the heater 13 through the air passage 10 of the fan casing 9, and is then discharged through the bathroom-side discharge port 7 in the bathroom. Warm air blows to the side and sprays it on the laundry to evaporate the moisture.

Moreover, since the incense filter 16 is attached to the suction port 6 on the bathroom side, warm air with a scent fills the bathroom.

When the ventilation electric motor 18 having the ventilation fan 17 is operated, the moist air in the bathroom is sucked from the bathroom-side suction port 6, passes through the ventilation fan 17, and the outdoor outlet 8 at the rear part of the main body 5. Will be discharged outdoors.

FIG. 2 is a perspective view showing a usage state of the incense filter 16 according to one embodiment of the present invention.

There is a gap (not shown) between both sides so that it can be sandwiched between the front grille 2 and the main body 5, and the structure is such that the incense filter 16 can be inserted. Protrusions (20) are provided so that they can be easily taken in and out by pinching them with fingers.

FIG. 3 is a perspective view of an essential part showing a state in which an incense filter 16 according to an embodiment of the present invention is attached.

The incense filter 16 is inserted through the gap 19 and an L-shaped stopper portion 21 is attached to the end of the incense filter 16 to be taken in and out so that the incense filter 16 is stopped at a designated position of the bathroom side suction port (not shown) of the front grill 2. It is provided, and is inserted and attached until it hits the side surface of the main body 5.

FIG. 4 is an enlarged view of a main part of an incense filter according to an embodiment of the present invention.

A through hole 23 is provided in the center of the filter frame 22 of the incense filter, and a sintered metal 24 containing perfume is fitted therein, and a sintered metal stopper 25
And the filter net 4 are fixed to form an incense filter.

Effects of the Invention As described above, the present invention has the following effects.

(1) Since the incense filter is installed at the bathroom side suction port where hot air is sucked in, the bad odor in the bathroom can be removed, and the bathroom has a refreshing atmosphere that does not give discomfort to people and can be used for laundry in the bathroom. The scent is absorbed and becomes refreshing.

(2) Since the incense filter is a slide type, it can be detached without removing the front grill one by one, so cleaning, inspection, and replacement of the incense filter are easy.

As described above, according to the present invention, a bathroom ventilation dryer having a scent in a bathroom and laundry and having a large practical effect in which an incense filter can be easily attached and detached can be provided.

[Brief description of drawings]

FIG. 1 is a block diagram of a bathroom ventilation dryer of the present invention, FIG. 2 is a perspective view showing a usage state of an incense filter of a bathroom ventilation dryer of the present invention, and FIG. FIG. 4 is a perspective view of an essential part of an incense filter of a bathroom ventilation dryer of FIG. 4, showing an attached state, and FIG. 4 is an enlarged view of an essential part of an incense filter of a bathroom ventilation dryer of the present invention. [Fig. 6] is an enlarged view showing a mounting state of a filter of a conventional bathroom ventilation dryer. In the figure, 1 ... Filter, 2 ... Front grill 3 ... Frame, 4 ... Filter net 5 ... Main body, 6 ... Bathroom side suction port 7 ... Bathroom side discharge port, 8 ... Outdoor discharge port 9 …… Fan casing 10 …… Air flow path, 11 …… Blower fan for fan 12 …… Fan casing cover 13 …… Heater, 14 …… Heater base 15 …… Blower motor, 16 …… Incense filter 17 …… Ventilation Fan, 18 …… Ventilation motor 19 …… Gap, 20 …… Projection 21 …… Stopper, 22 …… Filter frame 23 …… Through hole, 24 …… Sintered metal 25 …… Sintered metal stopper In the drawings, the same reference numerals indicate the same or corresponding parts.

Claims (1)

[Scope of utility model registration request] 1. A front grill having a bathroom-side suction port and a bathroom-side discharge port communicating with the bathroom, and a main body having an outdoor-side discharge port communicating with the outside, and the bathroom-side suction port and the bathroom in the main body. A fan casing that forms an air flow path that communicates the side discharge port with a blower motor is provided, a heater is provided in the air flow path, and an incense filter is provided at the bathroom side suction port. A bathroom ventilation dryer.