JP2001199465A - Container with cap - Google Patents

Abstract

PROBLEM TO BE SOLVED: To prevent a liquid from dripping down from an internal surface of a measure cap or a liquid reservoir of a main cap. SOLUTION: The container 10 with a cap includes a liquid fluidization part 37 provided on at least one of a spout tip 36 of the measure cap 31 and the internal surface of the main cap 21 which come close to each other when the measure cap 31 is mounted on the main cap 21.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

The present invention relates to a container with a cap.

[0002]

2. Description of the Related Art As a container with a cap for detergents, etc.,
It has a main body cap attached to the container main body and a measuring cap screwed to the main body cap, and sets up a pouring cylinder at the bottom of a liquid reservoir provided in the main body cap, and has a liquid return section at the bottom. There are things to prepare.

[0003]

After the liquid discharged from the discharge pipe of the main body cap is measured with the measuring cap,
The measuring cap is screwed to the main body cap with the liquid attached to the inner surface. The liquid adhered to the inner surface of the measuring cap continues to remain on the inner surface of the measuring cap, or remains near the boundary between the main body cap and the liquid reservoir. For this reason, at the time of next use, the liquid drips from the inner surface of the measuring cap or the liquid reservoir of the main body cap, and the surroundings are soiled.

An object of the present invention is to prevent liquid from dripping from an inner surface of a measuring cap or a liquid pool of a main body cap.

[0005]

According to a first aspect of the present invention, there is provided a liquid storage portion provided with a main body cap attached to a container main body and a measuring cap detachably attached to the main body cap. Up the spout at the bottom of the
A cap-equipped container having a liquid return portion at the bottom thereof, wherein a liquid flowing to at least one of a spout tip end of the measuring cap and an inner surface of the main body cap which are close to each other with the measuring cap attached to the main body cap. It is provided with a modified part.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS (First Embodiment) FIG.
The cap 20 was attached to the mouth portion 12 of the container body 11 of No. 0, and the cap 20 was composed of a combination of the main body cap 21 and the measuring cap 31.

The main body cap 21 is driven, screwed, or screwed into the mouth portion 12 of the container main body 11, and the screw portion 31 A of the measuring cap 31 is screwed onto the outer periphery of the upper end side of the outer cylindrical portion 22 to be engaged. Portion 21A and an inner cylindrical portion 23 which is continuous with the inner circumference of the outer cylindrical portion 22.
The liquid pool 24 is formed. Body cap 21
Is an opening 26 provided in the inclined bottom 25 of the liquid reservoir 24.
Of the C-shaped cross-section pouring cylinder 27 along the edge of the
The C-shaped cut of 7 is a slit 27A. 26A
Is a slit provided at the lowermost part of the bottom 25 of the liquid reservoir 24 and connected to the opening 26 and the slit 27A. The slits 26A and 27A of the main body cap 21 constitute a liquid return portion of the present invention, and the liquid that has dripped from the edge of the pouring cylinder 27 and received by the liquid pool portion 24 after pouring from the pouring tube 27 is stored in the container. A passage for returning to the main body 11 is formed. The liquid return portion may be a hole provided at the lowermost portion of the bottom 25 of the liquid reservoir 24.

[0008] The measuring cap 31 is provided with the above-mentioned screw portion 31A in an outer cylindrical portion 33 which is continuous with the outer peripheral middle portion of the measuring portion 32. The measuring cap 31 is provided with an outer seal portion 34 in the outer cylinder portion 33 which is in close contact with an outer seal portion 22A provided on the upper inner peripheral portion of the outer cylinder portion 22 of the main body cap 21 in a state of being screwed to the main body cap 21. With body cap 2
An inner seal portion 35 which is in close contact with an inner seal portion 23 </ b> A provided on a lower inner peripheral portion of the first inner cylindrical portion 23 is provided on an outer peripheral surface of a spout tip end portion 36 of the measuring portion 32.

The measuring cap 31 is screwed onto the main body cap 21 as shown in FIG.
Spout tip 36, preferably in sliding contact with the inner surface of
Is provided with a liquid fluidizing section 37 on the tip end surface of the liquid. Liquid fluidizing section 37
Is formed by a concave-convex portion (or a step portion) in which the tip surface of the spout tip portion 36 is cut in a sawtooth shape.

When the measuring cap 31 is detached from the main body cap 21, the measuring cap 31 receives and measures the liquid content of the container main body 11 supplied from the discharge cylinder 27 of the main body cap 21.
The liquid is poured from the spout tip 36.

Therefore, according to the present embodiment, the following operations are provided. Replace the used measuring cap 31 with the main body cap 21.
When the liquid is fluidized so as to be screwed into the measuring cap 31, an uneven or stepped liquid fluidizing portion 37 provided at the spout tip end portion 36 of the measuring cap 31 forms a liquid pool between the inner surface of the measuring cap 31 and the main body cap 21. An external force is applied to the residual liquid (A in FIG. 1) near the boundary with the part 24 to fluidize it. Thereby, the extruded liquid is transferred to the measuring cap 3
1. The liquid pool 24 of the main body cap 21 flows down from the inner surface of the main body cap 21 and, consequently, the slit 26 at the bottom of the liquid pool 24.
A, 27A (the liquid return portion) returns to the container body 11, so that dripping at the next use can be avoided.

(Second Embodiment) The second embodiment is different from the first embodiment in that the measuring cap 31 is screwed to the main body cap 21 as shown in FIG. , A liquid fluidizing part 41 is provided on the inner peripheral surface of the spout tip end part 36 which is in close sliding contact with, preferably. The liquid fluidizing part 41 is constituted by an uneven part (or a step part) formed on the inner peripheral surface of the spout tip part 36.

The liquid fluidizing section of the present invention may be provided on at least one of the tip end of the spout of the measuring cap and the inner surface of the main body cap, which are close to each other when the measuring cap is mounted on the main body cap. .

[0014]

As described above, according to the present invention, it is possible to prevent the liquid from dripping from the inner surface of the measuring cap or the liquid reservoir of the main body cap.

[Brief description of the drawings]

FIG. 1 is a sectional view showing a container with a cap according to a first embodiment.

FIG. 2 is a schematic view showing the measuring cap of FIG. 1;

FIG. 3 is a schematic view illustrating a measuring cap according to a second embodiment.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 Container with cap 11 Container main body 20 Cap 21 Main body cap 24 Liquid reservoir 25 Bottom 26A Slit (liquid return part) 27 Discharge cylinder 27A Slit (liquid return part) 31 Metering cap 36 Spout tip 37, 41 Liquid fluidization Department

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Claims (1)

[Claims] A body cap attached to the container body;
A container having a measuring cap attached to and detached from the main body cap, wherein the container is provided with a liquid return section at the bottom of the liquid collecting section provided on the bottom of the liquid reservoir provided in the main body cap, and a measuring cap. A container with a cap provided with a liquid fluidizing part on at least one of the tip end of the spout of the measuring cap and the inner surface of the main body cap, which are close to each other when the main body cap is mounted.