Search

JP-2022002973-A - CHEMICAL LIQUID VAPORIZER

JP2022002973AJP 2022002973 AJP2022002973 AJP 2022002973AJP-2022002973-A

Abstract

To provide a chemical liquid vaporizer that is unlikely to form a state in which a chemical liquid is adhered to a cover member.SOLUTION: A chemical liquid vaporizer has a container body that has a mount portion and stores a chemical liquid, a rod-shaped vaporizing body that is inserted in the container body through the mouth portion so as to partially expose to the outside of the container body, and sucks up the chemical liquid, a sealing member that supports the vaporizing body and is attached to the mouth portion so as to close the mouth portion, and a cover member that includes an opening in which the vaporizing body is inserted, and is attached to the container body so as to cover the mouth portion and the sealing member attached to the mouth portion from an upper side. The sealing member is configured by a material capable of sucking the chemical liquid adhered to the inside of the cover member.SELECTED DRAWING: Figure 4

Inventors

  • IWASAWA YOSHINAO
  • ISHIYAMA RYUTARO
  • KOBAYASHI SUSUMU
  • TSUJINO SATOSHI
  • SHIMONAKA SATOSHI

Assignees

  • KOBAYASHI PHARMACEUTICAL CO LTD

Dates

Publication Date
20220111
Application Date
20200623
Priority Date
20200623

Claims (5)

  1. A container body that has a mouth and is used to store chemicals, A rod-shaped volatilizer that is inserted into the container body through the mouth so that a part of the container body is exposed and sucks up the drug solution. A sealing member attached to the mouth so as to close the mouth while supporting the volatilizer. It includes an opening into which the volatilizer is inserted, and includes a cover member attached to the container body so as to cover the mouth portion and the sealing member attached to the mouth portion from above. The sealing member is a chemical liquid volatilizer made of a material capable of absorbing the chemical liquid adhering to the inside of the cover member.
  2. The chemical volatilizer according to claim 1, wherein at least a part of the sealing member is inserted into the inside of the mouth portion.
  3. The chemical volatilizer according to claim 1 or 2, wherein the sealing member has an insertion hole and supports the volatilizer inserted into the insertion hole.
  4. The chemical volatilizer according to claim 3, wherein the insertion hole has a size that maintains the relative position of the volatilizer with respect to the sealing member.
  5. The chemical volatilizer according to any one of claims 1 to 4, wherein the material constituting the sealing member includes a non-woven fabric.

Description

The present invention relates to a chemical liquid volatilizer. There is known a chemical liquid volatilizer used by inserting a rod-shaped volatilizer into a container containing a chemical liquid so as to protrude from the container. For example, in the chemical liquid volatilizer described in Patent Document 1, the chemical liquid in the container is sucked up by the volatilizer and volatilized in the external space, so that the effect such as the aromatic effect of the chemical liquid is imparted to the external space. A cover member that covers the mouth of the container body from the outside is attached to the chemical volatilizer. Front view of the chemical liquid volatilizer of the embodiment.The side view of the chemical liquid volatilizer of FIG.FIG. 1 is a cross-sectional view of the volatilizer of FIG.FIG. 2 is a cross-sectional view taken along the line D4-D4 of FIG. Hereinafter, an embodiment of the chemical liquid volatilizer according to the present invention will be described with reference to the drawings. FIG. 1 is a front view of the chemical liquid volatilizer 10 according to the embodiment. FIG. 2 is a side view of the chemical liquid volatilizer 10. <1. Overall configuration of chemical volatilizer> The chemical liquid volatilizer 10 shown in FIGS. 1 and 2 is installed and used, for example, indoors or in an automobile. When the chemical liquid volatilizer 10 is installed in the vehicle of an automobile, the chemical liquid volatilizer 10 is fixed to an air conditioner outlet via an adapter, or is placed on a dashboard, for example. The configuration of the adapter referred to here is not particularly limited, but for example, the chemical solution can be fixed to the louver by sandwiching the louver of the outlet by grasping any part of the chemical solution volatilizer 10. A member provided with a holding mechanism for holding the louver 10 detachably is assumed. The chemical liquid volatilizer 10 includes a container 20 in which the chemical liquid is housed, and one or more rod-shaped volatilizers 70 inserted into the container 20. In the present embodiment, the chemical liquid volatilizer 10 includes three volatilizers 70. In another example, the chemical volatilizer 10 comprises one, two, or four or more volatilizers 70. Unless otherwise specified, "upper" and "lower" in the present specification are defined based on the usage state shown in FIG. The type of the chemical solution contained in the container 20 is not particularly limited, but is typically an fragrance, a deodorant or an insect repellent, or a mixture thereof, and depending on the purpose of use, a fragrance, a deodorant component, etc. Contains additives such as insect repellent and colorants. The solvent contained in the chemical solution is appropriately selected depending on the type of additive used, and may be a hydrophilic solvent, a lipophilic solvent, or a mixture thereof. When the chemical solution contains a fragrance, it is preferable to contain at least a lipophilic solvent as the solvent in order to enhance the fragrance intensity. As the hydrophilic solvent, for example, water or ethanol, or a mixture thereof can be used. As the lipophilic solvent, for example, glycol ether, an isoparaffin-based solvent, or a mixture thereof can be used. In addition, the chemical solution may contain a dissolving agent in order to solubilize functional components such as fragrances, deodorant components, insect repellent components, and colorants. The volatilizer 70 is inserted into the container 20 in such a manner that a part thereof protrudes from the inside of the container 20. The volatilizer 70 has a sufficient length with respect to the height of the container 20. The lower end 71 (see FIG. 4) of the volatilizer 70 is located inside the container 20. In the present embodiment, the lower end portion 71 of the volatilizer 70 comes into contact with the bottom wall 31A (see FIG. 4) of the chemical solution accommodating portion 31, which will be described later. The upper end portion 72 of the volatilizer 70 is exposed to the outside of the container 20. In order to improve the interior of the chemical liquid volatilizer 10, the volatilizer 70 is set in the container 20 in a state of being tilted in the vertical direction. As shown in FIG. 1, when the chemical liquid volatilizer 10 includes a plurality of volatilizers 70, for example, the plurality of volatilizers 70 are set in the container 20 so as to face various directions and extend radially. .. The volatilizer 70 has a structure capable of sucking up a chemical solution against gravity by a capillary phenomenon. As a result, the chemical solution in the container 20 can rise from the lower end 71 (see FIG. 4) to the upper end 72 along the volatilizer 70, and volatilize from the outer surface of the volatilizer 70 to the external space (natural evaporation). )do. As a result, the chemical solution is diffused into the space around the chemical solution vola