JP2574828Y2 - humidifier - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a heat evaporation type humidifier, and more particularly, to a structure of a main body.

[0002]

2. Description of the Related Art As shown in FIG. 3, a conventional heat evaporation type humidifier has an evaporator 3 provided with a heater 4 on a base 2 in a main body 1 and a constant water surface for supplying water to the evaporator 3 through a water pipe 14. A means 20 for mixing the air from the blower 11 and the steam from the evaporator 3 provided at an appropriate position in the main body 1 is provided on the evaporator 3 and provided with a lid 13 having an opening 15a. And the outlet 8 provided above the mixing means faces the opening 15a. However, if the humidifier is overturned by mistake, the boiling water in the evaporator may overflow and cause a burn.

[0003]

SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned problems of the prior art, and has as its object to provide a humidifier free from the risk of burns.

[0004]

According to the present invention, in order to solve the above-mentioned problems, an evaporator having a heater and a constant water level container for supplying water thereto through a water pipe are provided on a base in the main body. Means for mixing the wind from the blower and the vapor from the evaporator provided in an appropriate place were provided on the evaporator, and the main body was covered with a lid having an opening, and the main body was provided in the opening above the mixing means. In the humidifier facing the blowout port, an inwardly projecting portion is provided on the inner wall above the base of the main body, and the projecting portion faces at least the evaporator and the constant surface container. It is a continuous plate provided on the long wall.

[0005]

The boiling water that has flowed out of the evaporator is blocked by the projecting portion, and at the same time, is diluted with the water from the constant-surface vessel that flows out and has a low temperature before overflowing to the outside.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of a humidifier according to the present invention will be described below with reference to FIGS. As shown in the figure, an evaporating cylinder 5 provided with a blower port 5a above an evaporator 3 attached to a base 2 in a main body 1 and having a heater 4 on a bottom surface, and the upper surface of the evaporating cylinder 5 is closed. A mixing means 20 comprising an upper lid 7 having an air outlet 8 having an evaporating chamber 6 inside, and an outer cylinder 9 covering the outer periphery of the evaporating cylinder 5 and providing an air passage 10 between the evaporating cylinder 5 and Separately, a constant-water surface container 13 is provided on the base 2 and
4 and connected to the evaporator 3, a blower 11 is provided, and the blower 12 is connected to the blower passage 10. The upper surface of the main body 1 is covered with a lid 15 having an opening 15a.
The outlet 8 provided at the upper part of the mixing means 20 is made to face a. An inwardly projecting portion 16 is provided on an inner wall above the base 2 of the main body 1. According to the present embodiment, the projecting portion 1
6 is provided on the entire circumference of the inner wall, but it is necessary to provide it on a long wall which tends to be at least lower when it falls down, and its length needs to include the entire length of the evaporator 3 and the constant-surface vessel 13.
Note that the width of the protruding portion 16 may be any width as long as the boiling water does not exceed when falling.

[0007] Therefore, when the humidifier is operated and turned over in a state in which steam is ejected from the outlet 8, the boiling water flowing out of the evaporator 3 is blocked by the projecting portion 16, and the constant water level vessel flowing out at the same time. Since it is diluted by the water from 13 and becomes low temperature and overflows out of the vessel beyond the projecting portion 16, there is no danger of burns.

[0008]

[Effect of the invention] An inwardly projecting portion is provided on the inner wall above the base in the main body, and the temperature is lowered by mixing the boiling water from the evaporator with the water from the constant water level container when falling, The effect of preventing the danger of burns can be achieved.

[Brief description of the drawings]

FIG. 1 is a sectional view of a humidifier according to the present invention.

FIG. 2 is a plan view of the humidifier according to the present invention.

FIG. 3 is a sectional view of a conventional humidifier.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Main body 2 Base 3 Evaporator 4 Heater 8 Blow-out port 11 Blower 13 Constant water level container 15 Lid 15a Opening 16 Projecting part 20 Mixing means

Claims (2)

(57) [Scope of request for utility model registration] An evaporator having a heater and a constant water level container for supplying water to the base via a water pipe are provided on a base in the main body, and a wind from a blower provided at an appropriate position in the main body and the air from the evaporator are provided. A humidifier having means for mixing steam provided on the evaporator, covering the main body with a lid having an opening, and facing the air outlet provided on the upper part of the mixing means at the opening; A humidifier characterized in that an inwardly projecting portion is provided on an upper inner wall. 2. The humidifier according to claim 1, wherein the projecting portion is a continuous plate provided on a long wall at least facing the evaporator and the constant-water-level container.