JPS6221222Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a liquid application container for, for example, mascara.

This type of container generally has a rod with a coating brush attached to its lower end hanging from the back of the top wall of the cap, which is screwed onto the neck of the container body.When the cap is removed, the rod is pulled out, By using the rod as a handle, the brush can be used. However, since there is a large amount of liquid in the container at the beginning, there is a liquid level above the container, but as the liquid is used, the liquid level falls.
The amount of liquid adhering to the applicator brush was large at first, but decreased as the liquid level fell. If too much liquid adheres to the applicator brush, it may fall off as droplets or stain the container body, etc., so it is necessary to reduce the amount of liquid adhered to an appropriate amount.

The purpose of the present invention is to enable the above-mentioned squeezing to be carried out easily and quickly.The drawings will be explained below. Reference numeral 1 denotes a container body with a mouth and neck part 2 erected upward. A peripheral wall 4 of a coating member 3 is removably screwed into the opening and neck of the container body. The application member is formed by a diaphragm member 5 and an actuating member 9.

The diaphragm member 5 is further formed of a screw cylinder and an outer cylinder member. The spiral cylinder has an inward flange 6 on the inner surface of the intermediate portion of the circumferential wall, and a portion of the circumferential wall below the flange is removably screwed into the mouth and neck of the container body. An outward flange 8 of an outer cylinder member is formed by attaching an outward flange 8 to the upper end of the outer cylinder 7 in the upper inner part of the lower peripheral wall, and the outer periphery of the flange is connected to the upper end of the lower peripheral wall. It is fitted and fixed in a groove formed around the inner surface. The cylindrical hole of the outer cylinder is formed to have a smaller diameter than the flange hole of the inward flange.

Reference numeral 9 denotes an actuating member, and the lower half of the head 10 is screwed onto the inner surface of the upper half of the aperture member peripheral wall 4, and from the head, the outer cylinder 7 is inserted and the middle rod 11 is suspended. ing. The lower part of the middle rod protrudes below the lower end of the outer cylinder, and a large number of elastic brush bristles are installed in the lower part of the middle rod almost horizontally and radially to form a liquid application brush. A portion 12 is formed. In the brush section, by turning the head of the actuating member in the loosening direction with respect to the peripheral wall 4 of the aperture member, the base of the upper brush bristles is drawn into the lower part of the outer cylinder, and the intermediate part of the bristles is pulled out. By pressing against the bottom end of the cylinder,
As shown in FIG. 2, the outer shape of the upper part of the application brush part is formed into a tapered shape so that it can be elastically deformed. If you turn the head in the tightening direction, the middle rod will descend and the bristles will restore their elasticity. A cylindrical restrictor 13 is fitted on the inner surface of the mouth and neck of the container body 1. The cylindrical throttle plug has a lower portion with a tapered cylindrical portion 13a having a small diameter, and the outer tube 7 is inserted into the cylindrical hole. Further, an outward flange 13b is attached to the upper end of the cylindrical portion, and is placed on the top surface of the mouth of the container body.

The present invention has the above structure, and when the head 10 of the actuating member is turned in the loosening direction as described above, the base of the upper brush bristles is drawn into the lower part of the outer cylinder 7, so that the application brush part 7 is Since it is elastically deformed in a tapered shape, the brush bristles in the deformed part can be made denser, and the amount of liquid sucked in is smaller than the amount of liquid sucked by the application brush in a state where it is not elastically deformed. Therefore, the amount of liquid sucked by the applicator brush can be changed depending on the amount of liquid in the container.In this state, remove the peripheral wall 4,
When the application member is used while holding the application member, the liquid does not drip from the application brush portion and stain the hands or the container body. By providing the above-mentioned throttle plug 13 together, it is possible to remove the liquid adhering to the outer surface of the outer cylinder 7, and the application brush portion can be throttled more reliably.

[Brief explanation of the drawing]

FIG. 1 is a sectional view of the container of the present invention, and FIG. 2 is a sectional view of the main part of the container, showing a state in which the operating member of the container is raised and the outer shape of the applicator brush portion is deformed. DESCRIPTION OF SYMBOLS 1... Container body, 3... Application member, 5... Squeezing member, 9... Operating member.

Claims (1)

[Scope of utility model registration request] It has a container body 1 with a mouth and neck part 2 erected upward, and an applicator member 3 in which a peripheral wall 4 is removably screwed onto the mouth and neck part of the container body. A throttle member 5 having an outer cylinder 7 hanging inside the container body by protruding from the inner surface of the peripheral wall 4 with its lower half screwed together.
and a head 1 screwed onto the upper half of the peripheral wall of the aperture member.
0, the outer cylinder is inserted, the middle rod 11 is made to hang down, and a large number of elastic brush bristles are planted on the outer surface of the lower part of the middle rod that projects downward from the outer cylinder, almost horizontally and radially with respect to the middle rod. The actuating member 9 has a coating brush part 12 formed thereon, and by turning the head of the actuating member in the loosening direction with respect to the circumferential wall of the aperture member, the base of the upper brush bristles is drawn into the lower part of the outer cylinder. A liquid application container characterized in that the upper outer shape of the application brush part is elastically deformable in a tapered shape by pressing the middle part of the brush bristles against the lower end of the outer cylinder.