JPH037525A - Heating transpiratory unit - Google Patents

Abstract

PURPOSE:To provide the title unit firm in a liquid-absorbing wick for the transpiration, with little fear of breakage, so designed that a support for the liquid- absorbing wick is installed in a heating mechanism for the wick set on a bottle. CONSTITUTION:A front door 11 is opened and a bottle 3 is put into the bottle- inserting part 4 of the title unit 1 so that a liquid-absorbing wick 14 on the bottle 3 is situated at the inner part of the liquid-absorbing wick-inserting part 9 of a heating element 8, followed by closing the door 11. Thence, a thermistor with positive characteristic is energized to heat the heating element 8 to heat the wick 14. Thus, the liquid is transpired and released into the air. In this case, as the wick 14 is supported by the projectings 8b on both the sides of the inserting part 9 of the heating element 8, the wick 14 will be in a firm state even if the unit 1 is shaken, thus having little in fear of breakage. In the heating mentioned above, as the wick 14 is set at a position of about equal distances away from the heating element 8, the wick can be nearly uniformly heated, thereby effecting favorable liquid transpiration.

Description

[Detailed description of the invention] [Industrial application field]

TECHNICAL FIELD The present invention relates to a heating evaporation device that heats and evaporates chemical liquids such as fragrances and insecticides.

[Background of the invention]

As a heating evaporation device for heating and evaporating chemical liquids such as fragrances and insecticides, a bottle is placed on the bottom lid, and a cylindrical body with a lid and bottom is used, as described in, for example, Japanese Utility Model Application Publication No. 58-45670. In some cases, the bottom lid is fitted from the bottom side, or as described in Publication of Utility Model Publication No. 44-8361, the bottle is inserted from the bottomless side of a cylindrical body with a lid and no bottom, and the mouth of the bottle is inserted. A chemical liquid that is screwed into the main body, or a chemical liquid that is absorbed by heating a liquid absorbing wick that is partially immersed in a bottle liquid, as described in Japanese Utility Model Application No. 63-84240. In a heating evaporation device for transpiring water, a bottle insertion portion is provided in the main body of the device to allow the bottle to be taken in and taken out from a substantially horizontal direction, a heating element is provided on the upper side of the bottle insertion portion, and a liquid absorbent core of the bottle is attached to the heating element. Some proposals have been made that include a liquid absorbent wick insertion section that is approximately U-shaped in plan and can be inserted and removed from the horizontal direction.By the way, in all of these types, the liquid absorbent wick is only fixed to the bottle. However, it has been found that there are problems in that the tip of the liquid-absorbing wick tends to wobble, and there is a high risk of damage to the liquid-absorbing wick.

[Disclosure of the invention] An object of the present invention is to provide a heating evaporation device in which the liquid absorption wick for performing transpiration is less susceptible to wobbling and damage. The object of the present invention is to provide a bottle mounting part and a heating mechanism capable of heating a core attached to a bottle mounted on the bottle mounting part, and to heat the core provided in the bottle with the heating mechanism to heat the inside of the bottle. This is achieved by a heating evaporation device for evaporating a liquid, wherein the heating mechanism includes a support portion for the wick. 【Example】

Figures 1 to 3 show one embodiment of the heating transpiration device according to the present invention, with Figure 1 being a side view, Figure 2 being a front view with the lid open, and Figure 3 showing the main parts. It is a schematic perspective view. In each figure, reference numeral 1 denotes a main body of the heating evaporation device, and a bottle insertion portion 4 consisting of a recessed portion conforming to the shape of a bottle 3 is formed in the front face portion 2 of the device main body 1. Ceiling part 5 of the device main body 1 above this bottle insertion part 4
protrudes forward and forms a semicircular eaves portion 6. The ceiling portion 5 was located directly above the bottle insertion portion 4. A transpiration hole 7 is formed. A heating body S made of a thermally conductive material is provided on the upper side of the bottle insertion part 4 so as to protrude forward. For example, in a plan view seen from above, the heating body 8 is formed into a substantially U-shape having an opening 8a, and this U-shaped groove portion constitutes a liquid-absorbing wick insertion portion 9. Numeral 8b is a protrusion provided on both sides of the U-shaped groove-shaped liquid absorbent wick insertion portion 9. The protrusion of the protrusion 8b is shorter on the opening 8a side. The width on the back side is substantially narrower, for example, in the shape of a substantially isosceles trapezoid. The heating body 8 is heated, for example, by energizing a positive temperature coefficient thermistor element connected to the heating body 8 via a power cord 10. The heating body 8 has a thickness 1 gradually increasing on the side of the opening 8a, and has a tapered cutout on the inside at its lower end. On the upper side of the front part 2 of the apparatus main body 1, there is a front door 1 whose left edge is attached to the apparatus main body 1 by a hinge member.
1 is provided to prevent the bottle 3 from coming off from the bottle insertion part 4 when the front door 11 is closed. A latch part 12 is provided on the right edge of the front door 11, and when the front door 11 is closed, the latch part 12 is inserted into the latch hole 13 of the front part 2 of the main body 1 of the apparatus. It is now stopped and locked. The bottle 3 has a transpiration chemical liquid such as an insecticidal liquid for insecticidal purposes or an aromatic liquid for aromatic purposes placed inside, and has a substantially trapezoidal shape, for example, for transpiration of the chemical liquid upward from the mouth portion 3a of the bottle. A pillar-shaped liquid absorbing core 14 is made to protrude. Next, the operation of the heating evaporation device configured as described above will be explained. Insert the bottle 3 into the bottle insertion part 4 of the device main body 1. In this case, first open the front door 11 and open the liquid absorbent core 1 of the bottle 3.
The bottle 3 is inserted in the horizontal direction so that the bottle 4 is located at the back of the liquid absorbent wick insertion part 9 of the heating element 8. Therefore, since the bottle 3 equipped with the liquid absorbent wick 14 can be taken in and out of the device main body 1 in a substantially horizontal direction, it is easy to install (and remove) the bottle 3, and when setting the bottle, the liquid absorbent wick 14 does not interfere with the heating body 8 and the device main body 1, and damage to the liquid absorbent wick 14 is prevented. Further, when inserting the bottle 3 into the bottle insertion part 4 of the device main body 1, there is no need to tilt or rotate the bottle 3.
Therefore, the medicinal solution in the bottle 3 will not be spilled. Furthermore, since the liquid absorbent wick 14 is supported by the protrusions 8b on both sides of the liquid absorbent wick insertion portion 9 of the heating body 8, the liquid absorbent wick 14 will not wobble even if the main body 1 of the device is shaken. , the possibility that the liquid absorbent core 14 will be damaged is further reduced. Next, the front door 11 is closed. In this state, when the positive temperature coefficient thermistor element is energized to heat the heating body 8, the liquid absorption core 14 is thereby heated, and the evaporated liquid is evaporated and released into the atmosphere from the evaporation hole 7. Incidentally, during this heating, the liquid absorbent wick 14 is set at a position approximately equidistant from the heating body, so that the liquid absorbent wick 14 is heated approximately isometrically, resulting in good transpiration.

【effect】

The heating evaporation device according to the present invention is provided with a bottle mounting part and a heating in which can heat a core attached to a bottle mounted on the bottle mounting part, and by heating the core provided in the bottle with a heating mechanism. The heating evaporation device evaporates the liquid in the bottle, and the heating mechanism includes a supporting portion for the wick, so that even if the device body is shaken, the wick for transpiration will not wobble. ＜It has features such as less fear of breakage.

[Brief explanation of the drawing]

Figures 1 to 3 show one embodiment of the heating transpiration device according to the present invention. Figure 1 is a side view, Figure 2 is a front view with the lid open, and Figure 3 is a main part. FIG. DESCRIPTION OF SYMBOLS 1... Apparatus body, 3... Bottle, 4... Bottle insertion part 8... Heating body, 8a... Opening part, 8b... Convex strip, 9... Liquid absorption wick insertion part , 14...Liquid absorption core.

Claims (1)

[Claims] A heating transpiration system includes a bottle mounting part and a heating mechanism capable of heating a core attached to a bottle mounted on the bottle mounting part, and evaporates the liquid in the bottle by heating the core provided in the bottle with the heating mechanism. 1. A heating evaporation device, wherein the heating mechanism includes a support portion for the core.