JPH0113938Y2 - - Google Patents

Description

[Detailed Description of the Invention] Industrial Application Field The present invention relates to an air purifying device equipped with a fragrance impregnating material.

Conventional structure and its problems Conventionally, in this type of air purifying device, a storage chamber is formed in a part of the exterior case near the air outlet.
A case containing a fragrance-impregnated material was stored in this storage room. However, with this configuration, there is a fragrance-impregnated material inside the case, which causes poor fragrance dispersion, and depending on the position of the storage chamber, the case may fall, making it unusable. .

Purpose of the invention The present invention eliminates these conventional drawbacks and provides an air purifying device that can ensure the release of fragrance and create a comfortable living environment.

Composition of the Invention The air purifying device of the present invention includes an exterior case that includes a built-in dust collector and a fan motor, and has an inlet and an outlet, and a fragrance recessed part of the exterior case adjacent to the outlet. a storage chamber for impregnating material;
A lid that can be opened and closed covers the opening of the storage chamber with a gap therebetween, and a locking hole is provided in a part of the storage chamber for locking a claw protruding from the lid to maintain the closed state of the lid. The air blowing side of the fan motor and the storage chamber are communicated through this locking hole.

Therefore, a part of the air sent out from the fan motor flows from the locking hole to the storage chamber and is released to the outside, and this air flow helps the fragrance release from the fragrance-impregnated material. Moreover, the lid prevents the fragrance-impregnated material from falling off no matter where the storage chamber is located.

Description of examples Examples thereof will be described below with reference to the accompanying drawings.

In Figs. 1 to 3, 1 is a front cover 2;
An exterior case 6 consisting of an intermediate case member 3, a rear cover 4 and a top plate 5 is a fan motor provided therein, and a casing part 7 is formed around the outer periphery of the fan part. 8 is a partition having a vent 9; 10 is a dust collector combining a superfilter and an activated carbon filter;
It is placed on the suction side of the Reference numeral 11 indicates an intake port formed on the front cover 2, 12 indicates an air outlet formed on the top plate 5, and 13 indicates a control section. 14 is a storage chamber for storing the fragrance impregnating material 15;
A recess is provided in a part of the top plate 5 adjacent to. The upper opening of this storage chamber 14 is opened and closed by a lid 18 that is rotatable about a protrusion 17 that engages with a hole 16 formed in one side of the storage chamber 14 as a fulcrum. Further, a locking hole 20 is formed in one side wall of the storage chamber 14 on the side of the air outlet 12 to lock a claw 19 protruding from the lid 18 to maintain the closed state.

The locking hole 20 is formed with a certain margin so that it remains open even when the claw 19 is locked, and also has a function of communicating the ventilation side of the fan motor 6 and the storage chamber 14. It is something that
The shape of the casing portion 7 is devised so that a portion of the air from the fan motor 6 reliably flows into the locking hole 20.

Note that t is a gap formed between the storage chamber 14 and the lid 18.

In the above configuration, the indoor air intake port 11
The particles flow further and pass through the dust collector 10, where they are purified.

Next, this purified air passes through the fan motor 6, reaches the outlet 12, and is blown into the room.

Further, a part of the air sent out from the fan motor 6 flows into the storage chamber 14 through the locking hole 20 and is blown out from the gap t. Therefore, the evaporation of the fragrance impregnated into the fragrance impregnation material 15 is promoted by this air flow, and the fragrance is emanated from the gap t as a fragrance.

It goes without saying that the fragrance impregnating material 15 can be easily replaced by opening the lid 18.

Effects of the invention As described above, according to the invention, air flows into the storage chamber through the locking hole and comes into direct contact with the fragrance-impregnated material, which ensures the release of fragrance and provides a more comfortable environment. It is possible to create a living environment. In addition, since the air passage is formed using the locking hole, the configuration is simple, and since the storage chamber is closed with a lid, the fragrance impregnated material does not fall out.
Therefore, the aroma emitting position can be set to the optimum position in relation to the air outlet.

[Brief explanation of the drawing]

FIG. 1 is a sectional view of an air cleaning device showing an embodiment of the present invention, FIG. 2 is a top view, and FIG. 3 is an enlarged sectional view of the main parts. 1...Exterior case, 6...Fan motor, 1
0...dust collector, 11...intake port, 12...outlet, 14...storage chamber, 15...fragrance impregnated material, 18
... Lid, 19 ... Claw, 20 ... Locking hole, t ... Gap.

Claims (1)

[Scope of utility model registration request] An exterior case with a built-in dust collector and a fan motor, as well as an intake port and an air outlet, and a storage chamber for the fragrance impregnating material recessed in a part of the exterior case adjacent to the air outlet, with a gap between them. and a lid that can be opened and closed to cover the opening of the storage chamber, and a locking hole is formed in a part of the storage chamber for locking a claw protruding from the lid to maintain the closed state of the lid. , and an air purifying device in which the ventilation side of the fan motor and the storage chamber are communicated through this locking hole.