JPH0768Y2 - Liquid electric mosquito catcher lid - Google Patents

Description

[Detailed Description of the Invention] (Industrial field of application) The present invention relates to a wick mosquito-killing liquid evaporation type liquid in which a mosquito-killing liquid in a container is wicked by a wick and is heated and evaporated. The present invention relates to an electric mosquito catcher lid.

(Prior art) A liquid electric mosquito catcher sucks up mosquito-killing liquid contained in a container with a core immersed in the mosquito-killing liquid supported by the container opening, and heats it around the core to evaporate it. Although it is configured, when the container is heated as the core is heated, the inside of the container is pressurized and more mosquito killing liquid is sucked up than the amount evaporated by heating. There is a drawback that it will stay on the lid part of the container or descend along the container and stain the container support, and if the energized heating state is cut off, the endoscope of the container body is naturally cooled and the inside of the container is depressurized. Therefore, the mosquito killing solution absorbed in the core comes to be drawn into the container body, and it takes time to suck up the next period, which causes a delay in the start of heat evaporation of the mosquito killing solution.

In order to solve such an inconvenience, a core-holding tubular portion formed with a lid of a container is provided, and a vent hole is formed in the tubular portion, which is proposed and disclosed in Japanese Utility Model Publication No. 60-125876. ing.

(Problems to be solved by the invention) However, when a vent is formed in the tubular portion formed on the lid of the container, it is very difficult to form the vent, and the vent is closed by the core. Because it will be in a state,
There is a problem to be solved in that when the inside of the core absorbs the liquid medicine or becomes clogged, the ventilation function is not fulfilled.

The present invention ensures aeration even when the core contains a chemical solution or becomes clogged, prevents pressure changes in the container body due to heating and cooling of the container body, and also prevents liquid electric mosquito repelling. An object of the present invention is to provide a container lid for a liquid electric mosquito catcher in which the mosquito killing solution in the container body does not flow out even when the container is turned over.

(Means for Solving the Problem) In order to achieve the above-mentioned object, the container lid for a liquid electric mosquito catcher of the present invention is provided in an opening b of a container body a containing a mosquito killing liquid for evaporation which is sucked up by a core. A lid body to be crowned, the core insertion supporting cylinder portion 5 protruding vertically above and below the central portion of the canopy portion 7 in which the ventilation hole 6 is opened, and the edge of the opening b of the container body a around the canopy portion 7. Lid main body 1 integrally formed with a crown brim 8 for locking with a crown portion, and a ventilation hole 6 formed in the canopy portion 7.
And a gas permeable membrane 2 which is in close contact with the inner side to close the air permeable membrane, and the gas permeable membrane 2 is pressed and fixed by an end surface of a presser tube 3 which is capped and fitted under the core insertion supporting tube portion 5. Is.

(Example) Next, an example of the container lid for a liquid electric mosquito catcher of the present invention will be described with reference to the drawings.

FIG. 1 is a plan view of a container lid for a liquid electric mosquito repellent embodying the present invention, FIG. 2 is a sectional view taken along the line AA of FIG. 1, and FIG. 3 is a sectional view of the liquid electric mosquito repellent showing a usage state. The lid body 1 is made of synthetic resin, the breathable membrane 2 is breathable and moisture-permeable, but does not allow the passage of an aqueous liquid, and the synthetic resin holding cylinder 3 that fixes the breathable membrane 2.

As shown in FIGS. 1 and 2, the lid main body 1 is to be capped at the opening b of the container main body a containing the mosquito killing liquid to be sucked up, and for venting around the central portion. The core insertion support cylinder portion 5 and the canopy portion 7 which project vertically above and below the central portion of the canopy portion 7 in which the hole 6 is opened, and which have the locking protrusions 4 formed on the peripheral surface of the lower end portion.
Edge brim 8 for locking around the opening with the opening b of the container body a
Is integrally formed.

The breathable film 2 is made of, for example, a non-woven fabric, an open-cell foam resin plate, a glass fiber sheet, or the like, and has an outer diameter of a crown rim 8 for crowning.
The inner diameter of the portion is the same as the outer diameter of the core insertion supporting cylinder portion 5, and the inner diameter is punched into a donut shape.

The holding cylinder 3 has an outer diameter that does not close the ventilation hole 6 opened in the canopy portion 7, has a length of the core insertion supporting cylinder portion 5 from the inner surface of the canopy portion 7, and the core insertion supporting cylinder portion 5 It has a structure in which a locking recessed groove 9 which engages with a headband-shaped locking projection 4 formed on the peripheral surface of the lower end portion is formed.

In each of the parts configured as described above, after the breathable film 2 is adhered to the inner surface of the canopy part 7 of the lid body 1 by using a vinyl adhesive, the holding cylinder 3 is attached to the lower end part of the core insertion supporting cylinder part 5. It is assembled by fixing the cap, but since the gas permeable membrane 2 presses not only the adhesive but also the inner diameter surface with the holding cylinder, when the adhesive lid is attached to the opening of the container main body a, the opening is not attached. The outer diameter surface is also pressed by the end face, and the mosquito killing liquid in the container body is reliably prevented from leaking.

The liquid electric mosquito trap container lid assembled in this way
As shown by the chain double-dashed line in FIG. 2, a crowned brim 8 is crowned in the opening b of the container body a, and a core c having a thin suction portion is closely supported by the core insertion support cylinder 5.

Then, as in the conventional case, as shown in FIG. 3, after mounting the container body a on the support base d, the support base d is screwed and capped with the cover f having the heater H having the heating core hole e formed therein. hand,
It is used by positioning the upper end of the core c in the heating core hole e and energizing it.

(Effects and effects of the device) As described above, the liquid electric mosquito catcher container lid of the present invention is provided with the ventilation hole 6 in the canopy portion 7 even though it is around the core insertion supporting cylinder portion 5, and the canopy portion is provided. Ventilation hole 6 opened in 7
Since the air-permeable membrane 2 is adhered and closed from the inside, the vent hole 6 is not affected even if the liquid is absorbed in the core or the core is clogged. Therefore, even if the inside of the container main body a is heated to a pressurized state due to the use of electricity, the pressurized air is filled with the ventilation holes 6 closed by the ventilation membrane 2.
Since it will escape to the outside without being affected by the state of the core, the pressurized state will be eliminated, and the mosquito liquid killing will be carried out evenly under normal pressure conditions, and more mosquito killing liquid will be taken up than necessary. Is not carried out, and the excess mosquito liquid dripping is eliminated.

Further, when the energized state is cut off, the inside of the container body a is naturally cooled and the inside of the container body a is in a depressurized state. However, regardless of the state of the core, external air enters into the container body through the ventilation hole closed by the ventilation membrane. As a result, the mosquito-killing liquid absorbed in the core is not drawn into the container body, it does not take time to suck up the next period, and the normal heat-transpiration of the mosquito-killing liquid is carried out at the same time when electricity is applied. Get started.

Furthermore, since the gas permeable membrane 2 has air permeability and water permeability, but does not allow passage of an aqueous liquid, even if the liquid electric mosquito catcher falls over, the mosquito killing liquid in the container body a does not leak, and the inside of the liquid electric mosquito catcher is not polluted It can be used cleanly without polluting the room.

Since the ventilation hole 6 is formed in the canopy portion 7,
It can be easily manufactured without complicated processing.

[Brief description of drawings]

FIG. 1 is a plan view of a container lid for a liquid electric mosquito repellent embodying the present invention, FIG. 2 is a sectional view taken along the line AA of FIG. 1, and FIG. 3 is a sectional view of the liquid electric mosquito repellent showing a usage state. Is. 1 ... Lid main body, 2 ... Breathable membrane, 3 ... Pressing cylinder, 4 ... Locking protrusion, 5 ... Core insertion support cylinder, 6 ... Ventilation hole, 7 ... Canopy, 8 ... Crown Edge flange 9 ... Locking groove, a ... Container body b ... Opening part, c ... Core d ... Supporting base, e ... Heating core hole f ... Cover, H ... Heater

Claims (1)

[Scope of utility model registration request] 1. A lid which is capped on an opening b of a container body a containing a mosquito killing liquid for evaporation which is sucked up by a core, and a central portion of a canopy portion 7 having a vent hole 6 formed therein. A lid body 1 integrally formed with a core insertion support cylinder portion 5 protruding vertically and the canopy portion 7, and a crown edge flange 8 for locking with an edge portion of the opening b of the container body a, and the canopy portion. Ventilation hole 6 opened in 7
And a gas permeable membrane 2 which is in close contact with the inside from the inside to close the core. The gas permeable membrane 2 is pressed and fixed by an end surface of a presser tube 3 which is capped and fitted under the core insertion support tube portion 5. Liquid electric mosquito catcher lid.