Eyewash container

JP7881303B2Active Publication Date: 2026-06-29KOBAYASHI PHARMA CO LTD
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Patent Information

Authority / Receiving Office
JP · JP
Patent Type
Patents
Current Assignee / Owner
KOBAYASHI PHARMA CO LTD
Filing Date
2021-12-03
Publication Date
2026-06-29

AI Technical Summary

Benefits of technology

【0016】 本開示の洗眼容器によれば、貯留部が樹脂フィルム製で袋状に形成されているため、使用時に袋状の貯留部をスクイズする際に貯留部に強い力をかけなくても貯留部を容易に変形させることができる。よって、貯留部のスクイズの際にフレーム部にほとんど力がかからず、フレーム部の変形を抑制できるので、フレーム部は顔への密着性が維持され、フレーム部と顔との間から洗眼液が漏れ出るのを抑制することができる。

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Patent Text Reader

Abstract

To provide an eye washing container capable of preventing loss of adhesion of a frame part onto a face, by suppressing deformation of the frame part, when an accumulation part is squeezed and deformed, when being used.SOLUTION: An eye washing container 1 used when washing eyes includes a frame part 2 applied around the eyes, a bag-like accumulation part 3 made of a resin film capable of accumulating eyewash inside, which is an accumulation part 3 whose upper end part is joined to the frame part 2 over the whole circumference.SELECTED DRAWING: Figure 1
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Claims

1. An eyewash container used for eye washing, The frame part that is placed around the eyes, A bag-shaped storage portion made of resin film capable of storing eyewash solution inside, the upper end of which is joined to the frame portion around its entire circumference, and the storage portion being flexible, An eyewash container equipped with the following features.

2. The eyewash container according to claim 1, wherein at least the lower end of the storage portion, including the bottom, has a tapered shape in cross-sectional view that gradually decreases in size as it goes downwards, and the bottom is linear or dotted.

3. The eyewash container according to claim 2, wherein the bottom of the storage portion is linear, and in a vertical cross-sectional view parallel to the direction in which the bottom extends, at least the lower end portion of the storage portion, including the bottom, has an outer shape that bends downward in a convex shape such that the bottom has a apex.

4. The eyewash container according to claim 2, wherein the bottom of the storage portion is linear, and in the shape viewed from the side in the direction in which the bottom extends, at least the lower end portion including the bottom of the storage portion has an outer shape that is bent so as to have corners at the left and right ends of the bottom.

5. The eyewash container according to any one of claims 1 to 4, wherein the storage portion is formed in a bag shape by joining the outer edges of two opposing resin films together at their lower edges and left and right side edges, and the upper edges of the two resin films that are not joined to each other are joined to the frame portion with a predetermined width.

6. The eyewash container according to any one of claims 1 to 5, wherein the frame portion is provided with a pair of opposing finger rests arranged inside or outside the reservoir portion.