JPH037529A - Thermal evaporator - Google Patents

Abstract

PURPOSE:To simplify attaching operation of bottle and to prevent damage of liquid sucking core, etc., by combining a bottle attaching part with heating mechanism, an opening part thereof, a member to be guided and guiding mechanism to have a specific action. CONSTITUTION:A bottle 3 is inserted into a bottle insertion part of a main body 1 of device. In the operation, first a front door 11 is opened, a collar 16 engaged with a neck part 3b of the bottle 3 is placed at position of a groove 15 and then the bottle 3 is inserted in the horizontal direction in such a way that a liquid sucking core 14 is positioned at an insertion part 9 of liquid sucking core of a heating element 8. In the operation, attaching (and detaching) operation is ready, the liquid sucking core 14 will be interfered with neither the heating element 8 nor the main body 1 of device and damage of the liquid sucking core 14 is prevented. Then the front door 11 is closed. When an electric current is sent to a thermister element of positive characteristics in this state and the heating element 8 is heated, the liquid sucking core 14 is heated by the heating, an evaporation solution is vaporized and released from an evaporation hole 7 to the atmosphere.

Description

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

The present invention relates to a heating evaporation device that heats and evaporates chemical solutions 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 the main body is a cylindrical body with a lid and no bottom, as described in, for example, Japanese Utility Model Application Publication No. 58-45670. The bottom cover is fitted from the non-bottomed side, or as described in Japanese Utility Model Publication No. 44-83131,
There is a bottle that is attached to the main body by inserting the bottle into the bottomless side of the body and screwing the mouth of the bottle. However, in the heating evaporation device described in Japanese Utility Model Application Publication No. 58-45670, the liquid absorbent wick cannot be accurately fixed to the heating element. There is a point where the chemical solution becomes insufficiently evaporated. In addition, in the heating evaporation device described in Japanese Utility Model Publication No. 44-8361, when the upper part of the core enters the interior, the insertion part becomes difficult to see, and the upper part of the core often hits the inner wall, making it easy to break.
There are problems such as not achieving good transpiration and also making it difficult to attach the bottle. Therefore, in order to solve these pressure points, a heating evaporation device that evaporates the absorbed chemical liquid by heating a liquid absorbent core that is partially immersed in the chemical liquid in the bottle is proposed. A bottle insertion part that can be taken in and taken out from a substantially horizontal direction is provided, a heating element is provided on the upper side of the bottle insertion part, and a thousand-sided approximately U-shaped suction member is provided on the heating element so that the liquid absorbent core of the bottle can be taken in and taken out from a substantially horizontal direction. A device comprising a liquid core insertion part has been proposed (Japanese Utility Model Publication No. 63-84240), which allows a bottle equipped with a liquid absorbent core to be inserted into and removed from the main body of the device from a substantially horizontal direction. In addition, when setting the bottle, the liquid absorption wick does not interfere with the heating element or the main body of the device, which prevents damage to the liquid absorption wick, and furthermore, the bottle is protected against heating elements, etc. It is said that it can be kept in the set state. Although this product is excellent in its own way, it still has the problem of making it difficult to attach the bottle. Another problem is that the liquid-absorbing core tends to be unstable.

[Seventh Part 1 of the Invention] The first object of the present invention is to simplify the installation work of the balls 1 to 1.
Further, it is an object of the present invention to provide a heating steaming device II2 that does not easily damage a liquid absorbent core or the like. A second object of the present invention is to provide a heating evaporation device in which the liquid absorption core is less likely to fluctuate. The object of the present invention is to provide a bottle mounting part that allows a bottle to be taken in and taken out in a direction perpendicular to a core provided in a bowl, and to heat the core of a bottle mounted on this bottle mounting part. A heating unit is provided, and the heating unit is provided with an opening in the bottle mounting movement direction so that the core can be located within the heating recess when the bottle is installed in the bottle mounting unit, and the heating unit is provided with an opening in the bottle mounting movement direction. This heating evaporation device evaporates the liquid in the bottle by heating the wick with a heating mechanism, and the neck of the bottle includes a guided member, and the main body of the device has a cooperating member with the guided member. This is achieved by a heating evaporation device characterized in that a guide FAN that guides the bottle to the bottle mounting portion is configured by the following.

【Example】

Figures 1 to 4 show one embodiment of the heating evaporation device according to the present invention, in which Figure 1 is a plan view, Figure 2 is a side view, and Figure 3 is a side view.
The figure is a front view of the lidded layer, and FIG. 4 is a schematic oblique view of a portion thereof. In each figure, reference numeral 1 denotes a main body of the heating evaporation device, and a bottle insertion portion 4 consisting of a recess shaped into 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. A transpiration hole 7 located directly above the bottle insertion part 4 is formed in the ceiling part 5. A heating element 8 made of a material with excellent thermal conductivity 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, this heating body 8 is
It is configured in a substantially U-shape having an opening 8a, and this U-shaped groove portion is configured as a liquid absorbent wick insertion portion 9. Note 1,
Heating of the heating element 8 is carried out, for example, by energizing a positive temperature thermal conductive element connected to the heating element 8 via a power cord 10. In particular, the heating body 8 is formed to have a gradually thicker thickness on the side of the opening Sa. A front door 11 is provided on the upper side of the front part 2 of the apparatus main body 1, and the left edge thereof is accommodated in the apparatus main body 1 by a hinge member, and when the front door 11 is closed, In this case, the bottle 3 is prevented from coming off from the bottle insertion part 4.A hook part 12 is provided on the right edge of the front door 11, so that when the front door 11 is closed, The latching part 12 is inserted into the latching hole 13 of the front part 2 of the main body 1 and is locked. A liquid absorbing wick 14 for evaporating the chemical liquid is protruded upward from the mouth part 3a of the bottle.15 is on the side of the main body 1. A groove provided in the front and back direction, 16 is a collar fitted into the neck part 3b of the bottle 3,
When inserting the bottle 3 into the bottle insertion part 4 from the front side, r; 16 is guided by the groove 15, so the bottle 3 can be smoothly inserted into the bottle insertion part 4, and when the insertion is completed, the liquid absorbent wick 14 is now located inside the heating element 8. 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 position the collar 16 fitted into the neck 3b of the bottle 3 at the groove 15,
Thereafter, the bottle 3 is inserted horizontally so that the liquid absorbent wick 14 is positioned in the liquid absorbent wick insertion portion 9 of the heating body 8. Therefore, the bottle 3 equipped with the liquid absorbing core 14 can be taken in and out of the device main body 1 in a substantially horizontal direction, and the groove 15 and the collar 1
6, the attachment (and detachment) work is easy, and the liquid absorbent wick 14 does not interfere with the heating element 8 and the device main body 1 when setting the bottle. Damage to the liquid absorbent core 14 is prevented. . Furthermore, the collar 1 fitted into the neck 311 of the bottle 3
6 is supported by the grooves 15, the liquid absorbent wick 14 installed upright on the bottle 3 is also firmly supported, and the liquid absorbent wick 14 does not wobble, and the liquid absorbent wick 14 There is even less risk of damage. 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, there is no possibility that the medicinal solution in the bottle 3 will be spilled. 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 absorbent core 14 is thereby heated, and the evaporated liquid is evaporated and released into the atmosphere from the evaporation hole 7. During this heating and evaporation, the liquid absorbent core 14 is heated almost uniformly from its surroundings. That is, since the heating body 8 is provided with an opening 8a through which the liquid absorbent wick 14 enters, there is no heating body on this side of the opening 8a, so although the heating rate is small accordingly, the opening 8a Since the thickness II+ of the heating element 8 on the side is made thicker than that on the deep (non-opening) 8b side, it is as if it compensates for the absence of the heating element on the opening 8a side, resulting in a difference in temperature distribution. As a result, the liquid absorbent core 14 is heated almost uniformly from its surroundings.

[Effect] The heating evaporation device according to the present invention is provided with a bottle mounting part that allows the bottle to be taken in and taken out in a direction crossing the core provided on the bottle, and the core of the bottle that is mounted on the bottle mounting part. A heating @ structure is provided to heat the
Furthermore, the heating mechanism is provided with an opening in the bottle mounting movement direction so that the core can be positioned within the heating mechanism when the bottle is mounted on the bottle mounting section, and the heating mechanism heats the core provided in the bottle. A heating evaporation device for evaporating liquid in a bottle by evaporating liquid in a bottle, the neck of the bottle having a guided member, and the device main body cooperating with the guided member to guide the bottle to a bottle mounting part. Guide b! Since the lfl is configured, a bottle equipped with a core can be taken in and out of the device main body, for example, from the horizontal direction, which has excellent workability, and the core is less likely to be damaged when setting the bottle. Furthermore, since the guided member provided at the neck of the bottle is supported by the guide mechanism, the core installed upright in the bottle is also firmly supported, so the core does not wobble and the core It has features such as -i less risk of damage.

[Brief explanation of drawings]

Figures 1 to 4 show one embodiment of the heating evaporation device according to the present invention, in which Figure 1 is a plan view, Figure 2 is a side view, and Figure 3 is a side view.
The figure is a front view with the lid open, and FIG. 4 is a schematic perspective view of the main parts. 1... Device body, 3... Bottle, 3b... Neck,
4... Bottle insertion part, 8... Heating body, 8a... Opening part, 9... Liquid absorbing core insertion part, 11... Front door, 14
...Liquid-absorbing core, 15...Groove, 16...Brim.

Claims (1)

[Claims] A bottle mounting section is provided that allows the bottle to be inserted and removed in a direction transverse to the core provided on the bottle, and a heating mechanism that can heat the core of the bottle mounted on the bottle mounting section is also provided. The heating mechanism is provided with an opening in the direction of movement of the bottle so that the core can be positioned within the heating mechanism when the bottle is attached to the bottle. A heating evaporation device for evaporating a liquid, the bottle having a guided member at the neck thereof, and
A heating evaporation device characterized in that a guide mechanism is configured on the device main body side to guide the bottle to the bottle mounting portion in cooperation with the guided member.