JPH0280560U - - Google Patents

Description

[Brief explanation of drawings]

Figure 1 is a plan view of the inner lid with the first quantitative discharge port, and the second
The figure is a cross-sectional view taken along the line A-A, Figure 3 is a cross-sectional view of the state in which it is used, Figure 4 is a plan view of the inner lid with the second quantitative discharge port, Figure 5 is its front view, and Figure 6 is its FIG. 7 is a plan view of the inner lid with the third quantitative discharge port, FIG. 8 is a front view thereof, and FIG. 9 is a sectional view of the inner lid in use. 10a, 10b, 10c...first, second, third
Inner lid with quantitative discharge port, 14... Lid plate, 18... Fixed quantity discharge port, 20... Notch hole, 24a... Upper valve, 2
4b... lower valve, 32... handle, 34... locking tongue piece, 36... crimp plate that also serves as handle, 40... crimp piece,
42...Biasing spring.

Claims (1)

[Scope of Claim for Utility Model Registration] 1. An inner lid that is fitted onto the upper end of a container so as to discharge a certain amount of contents from the discharge port, which includes a lid plate connected to the cylindrical body, and this lid. A metered discharge port provided in the plate and an edge plate protruding from the upper end of the cylindrical body, the metered discharge port being provided with a notch hole directed from approximately the center of the lid plate toward the outer edge, and a notch hole of the notch hole. The upper valve has a cover plate fan-shaped portion with a radius of curvature on one side and is provided obliquely upward, and the lower valve has a cover plate fan-shaped portion with a radius of curvature on the other side of the notch hole provided obliquely downward. An inner lid with a quantitative discharge opening for a container, characterized in that the content discharged from a notch hole in a lid plate is regulated by an upper valve and a lower valve, and a fixed amount is released. 2. An inner lid that fits in the middle of the container and releases a fixed amount of contents from the outlet, which includes a circular lid plate, a fixed amount discharge opening provided on the lid plate, and a lid. A locking tongue piece provided on the periphery of the plate and a handle protruding from the upper surface of the cover plate, the fixed amount discharge port having a cutout hole directed from the approximate center of the cover plate toward the outer edge, and the cutout hole. an upper valve in which a fan-shaped cover plate with a radius of curvature on one side of the cutout hole is provided obliquely upward; and a lower valve in which a fan-shaped cover plate with a radius of curvature on the other side of the notch hole is provided obliquely downward. Quantitative metering in a container, characterized in that a lid plate is fitted to an intermediate position on the inner surface of the container, and a fixed amount of the contained material is released from the notch hole while being regulated by an upper valve and a lower valve. Inner lid with release port. 3. An inner lid that fits in the middle of the container and discharges a fixed amount of contents from the discharge port, which comprises a semicircular lid plate, a fixed quantity discharge port provided on the lid plate, a crimping plate that also serves as a handle and is provided on the chordal edge of the lid plate; The crimping plate that also serves as a handle has an upper valve having a sector-shaped part arranged obliquely upward, and a lower valve having a cover plate sector-shaped part having a radius of curvature on the other side of the notch hole arranged obliquely downward; A pair of support plates protruding from the string edge of the lid plate, a crimping piece bent outward in an inverted L shape at the tip of the pair of support plates, and this crimping piece is urged outward. It has a biasing spring installed horizontally on a pair of crimping pieces, and a lid plate is fitted at an intermediate position on the inner surface of the container, so that the contents released from the notch are controlled between the upper valve and the lower valve. An inner lid with a quantitative release opening for a container, which is characterized by releasing a fixed amount in a regulated manner.