JP2001010656A - Liquid storing container - Google Patents

Abstract

PROBLEM TO BE SOLVED: To enable a pouring hole to be opened or closed by turning a cap, prevent stains at a finger tip from being adhered to a pouring cylinder and keep the pouring cylinder in a sanitary state. SOLUTION: A second longitudinal ridge 21 of either concave or convex shape which is longitudinally arranged at an inner surface of a lower segment of a cap circumferential wall 19 is engaged with a first longitudinal ridge 13 of either concave or convex shape which is longitudinally arranged at an outer surface of a fixing cylinder 11 of a pouring member 10 in such a way that the cap circumferential wall 19 can be pulled off from the fixing cylinder 11. A cap 17 is turned in a counter-clockwise direction to cause the pouring member 10 to be threadably lifted up. The upper segment of a rod-like plug 9 is pulled out of a pouring hole 16 to cause the pouring hole 16 to be opened, the pouring member 10 is threadably moved down, the upper segment of the rod-like plug 9 is fitted in water-tight manner to the pouring hole 16, resulting in that the pouring hole 16 can be opened or closed without applying any finger tip touch at the pouring cylinder 15.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

The present invention relates to a liquid container.

[0002]

[Prior art]

[0003]

As a well-known liquid storage container, there is provided a container body and a fitting cylinder via an inward flange-like wall from the upper end of a mounting cylinder part screwed to the outer surface of the neck of the container body. A plug-like member having an upright portion and an upright rod-shaped plug rising from the inner surface of the lower portion of the fitting tube portion via the support plate portion to the upper portion of the fitting tube portion; A topped spout cylinder is erected from the upper end of the movably fitted mounting cylinder, and the upper outer surface of the rod-shaped plug is watertight and sealed to a spout hole formed in the top wall of the spout cylinder. The dispensing member is formed by a detachably fitted dispensing member and a cap fitted on the outer surface of the dispensing member, the cap is removed, and the dispensing member is lifted up with respect to the plugged member to perform dispensing. The upper part of the rod-shaped stopper is removed from the hole to open the pouring hole, and from this state, the pouring member is pushed down against the member with the stopper, so that the pouring hole is opened. The upper outer surface of the rod-shaped stopper fitted there is formed so as to close the note Deana by.

[0004] The above-mentioned conventional containers often contain a liquid detergent, but may also contain drinking water. In this case, since the drinking may be performed by directly attaching a mouth to the dispensing cylinder, the dispensing cylinder may be used. Departments need to be clean. However, in the conventional container, since the pouring hole is opened and closed by picking up and lowering the pouring member with a fingertip, it has been difficult to keep the pouring cylinder clean.

According to the present invention, the spout hole is opened and closed without touching the spout member by rotating the cap, so that the spout cylinder can be kept clean.

[0006]

Means for Solving the Problems From the upper end of the trunk 2 to the mouth and neck 3
And a screwing cylinder 7 is erected from the upper end of the mounting cylinder 5 fitted to the outer surface of the mouth and neck of the container, and projects inward from the lower inner surface of the screwing cylinder. A plug-like member 4 having a rod-shaped plug 9 raised above the screw-in tube portion 7 via the support plate portion 8 thus formed.
And an injection cylinder 15 with a crest rising from the upper end of the mounting cylinder 11 screwed to the outer surface of the screw cylinder 7, and a hole formed in the center of the top wall of the injection cylinder. A pouring member 10 in which the upper outer surface of the rod-shaped plug 9 is fitted to the outlet 16 in a water-tight and removable manner, and a peripheral wall 19 vertically hanging from a peripheral edge of a top wall 18 on the outer surface of the mounting cylindrical portion 11 of the pouring member. Consisting of a cap 17 fitted with the lower inner surface of
The upper surface of an engaging protrusion 20 provided on the inner surface of the lower end of the cap peripheral wall 18 is detachably engaged with the lower surface of the engaging protrusion 12 provided on the outer surface of the lower end of the mounting cylinder 11 of the pouring member 10. In addition, any of the first and second irregularities vertically provided on the outer surface of the mounting cylinder portion 11 of the pouring member 10
Any of the second vertical stripes 21, 21 vertically provided on the inner surface of the lower part of the cap peripheral wall 19 is engaged with the vertical stripes 13, so that the cap peripheral wall 19 can be pulled out from the mounting cylinder part 11.

[0007]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The container of the present invention comprises a container 1, a member 4 with a stopper, a pouring member 10 and a cap 17, and the container 1 has a mouth and neck 3 from the upper end of a body 2 via a shoulder. And store liquid such as drinking water or liquid detergent. The body 2 is preferably provided so as to be elastically squeezable.

[0008] The plugged member 4 is provided with an inward flange-like wall 6 extending from the upper end of the mounting cylinder portion 5 screwed to the outer surface of the container body neck portion 3.
And the rod-shaped plug 9 is erected through a plurality of support plates 8 projecting inward from the lower inner surface of the screwed cylindrical portion.
Stands up above the threaded tube portion 7.

The pouring member 10 has a mounting cylinder 11 screwed to the outer surface of the screwing cylinder 7, and an engaging ridge 12 is provided around the lower end of the mounting cylinder at a slightly upper outer surface. Further, as shown in FIG. 3, a large number of first vertical ridges 13, 13 are vertically provided at equal intervals on the outer surface of the mounting cylindrical portion 11 above the engagement ridge. From the upper end of the mounting tube portion 11, a rising spouting tube portion 15 is erected through an inwardly projecting wall portion 14, and a spouting hole 16 formed in the center of the top wall of the spouting tube portion. The upper outer surface of the rod-shaped plug 9 is fitted in a watertight and detachable manner. Further, the diameter of the pouring hole 16 may be appropriately changed depending on the type of the stored liquid, and in the illustrated example, the diameter is slightly increased in consideration of pouring the drinking water, but, for example, the stored liquid is a liquid detergent. In some cases, the discharge hole may be formed to have a small diameter so that the liquid detergent is discharged by elastically pressing the body of the container. Further, the above-mentioned dispensing cylinder 15
Has a lower end extended downward, and the extended formed portion is fitted in a watertight manner on the upper inner surface of the mouth and neck of the container body.

The cap 17 has a lower inner surface of a peripheral wall 19 vertically extending from a peripheral edge of the top wall 18 fitted to an outer surface of the mounting cylinder portion 11 and an engaging projection 20 provided on the lower inner surface of the peripheral wall 19.
Is engaged with the lower surface of the engaging ridge 12 so as to be freely disengaged,
As shown in FIG. 3, a large number of vertically extending second vertical stripes 21, 21 are provided on the lower inner surface of the peripheral wall 19, and the first vertical stripes 1
3, 13 are engaged so that the peripheral wall 19 can be pulled out from the mounting cylinder portion 11.

Reference numeral 22 denotes a disk-shaped packing, and the outer periphery of the packing is formed by connecting the upper end surface of the mouth and neck of the container body with a stopper.
The inwardly-facing flange-shaped wall 6 is sandwiched by the lower surface of the outer peripheral portion. The packing may be provided as needed, and may be formed in a shape other than a disk shape, for example, a flange shape.

In the illustrated example, the first vertical stripes 13 and 13 are convex and the second vertical stripes 21 and 21 are concave. However, the first vertical stripes 13 and 13 are concave and the second vertical stripes 21 and 21 are concave. , 21 may be convex.

When the stored liquid is to be poured, the mounting cylinder 5 is unscrewed from the outer surface of the mouth and neck of the container body to remove the packing 22 from the state shown in FIG. 1, and the mounting cylinder 5 is re-threaded. And then rotate the cap 17 counterclockwise.
Then, the first vertical stripes 13, 13 of the mounting cylinder 11 were engaged with the second vertical stripes 21, 21 of the cap.
2, the pouring member 10 rotates together with the cap 17, and the mounting cylinder 11 is screwed up. As shown in FIG. Discharge hole
16 is opened, the cap 17 is removed, and the stored liquid is discharged.
Can be poured out.

In order to close the pouring hole 16, the peripheral wall of the cap is required.
The lower part of 19 is fitted to the outer surface of the mounting cylinder 11, and the cap 17 is rotated clockwise. Then, the first and second vertical lines
13 and 21 are engaged with each other and the cap 17 is prevented from rotating with respect to the pouring member 10, so that the pouring member 10 rotates together with the cap, and the mounting cylinder 11 is screwed down. Then, as shown in FIG. 1, the upper part of the rod-shaped stopper 9 is fitted in the spouting hole 16 in a watertight manner, and the spouting hole is closed.

Each of the above members is formed of a synthetic resin material.

[0016]

The present invention has the above-mentioned structure,
One of the first vertical stripes 13, 13 vertically provided on the outer surface of the mounting cylinder 11 of the pouring member 10 is connected to one of the second vertical stripes 21, 21 vertically provided on the lower inner surface of the cap peripheral wall 19. Because we combined
It is possible to prevent the cap 17 from rotating with respect to the spouting member 10, so that the cap 17 is moved from the state shown in FIG.
When the nozzle 17 is rotated counterclockwise, the pouring member 10 rotates together with the cap, the mounting cylinder 11 is screwed up, the upper part of the rod-shaped plug 9 is pulled out from the pouring hole 16, and the pouring hole 16 is removed. When the cap 17 is rotated clockwise from this state, the pouring member 10 rotates together with the cap 17, the mounting cylinder 11 is screwed down, and the upper part of the rod-shaped plug 9 is discharged. The spout hole is closed by being fitted in the hole 16 in a watertight manner.
Since the pouring hole 16 can be opened and closed without touching the fingertip at all, the dirt on the fingertip is prevented from adhering to the outlet tube portion 15, and the cap 17 is attached to the outer surface of the mounting tube portion 11 of the pouring member. Surrounding wall
Since the lower inner surface of the fitting 19 is fitted, dust is prevented from adhering to the spouting tube portion 15, and thus the spouting tube portion 15 can be kept clean, and is particularly suitable for a container for storing drinking water. other,
Also suitable for containers containing liquid detergents.

[Brief description of the drawings]

FIG. 1 is a longitudinal sectional view showing an embodiment of the container of the present invention.

FIG. 2 is a longitudinal sectional view of the same embodiment, showing a state in which a pouring hole is opened.

FIG. 3 is an exploded perspective view of the same embodiment.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 ... Container body 4 ... Member with stopper 10 ... Pour member 17 ... Cap

 ──────────────────────────────────────────────────続 き Continued on the front page F term (reference) 3E084 AA04 AA12 AA24 AB01 BA03 CA01 CB02 CC03 DA01 DB12 DB13 DC03 FA09 FB01 FC07 GA04 GA08 GB04 GB12 HA01 HB09 HD01 KB01 LA14 LA15 LA17 LB02

Claims (1)

[Claims] 1. A container body 1 having a mouth-neck portion 3 standing upright from the upper end of a body portion 2, and a screw-in tube portion 7 standing upright from an upper end of a mounting tube portion 5 fitted to the outer surface of the mouth-neck portion of the container body. The rod-shaped plug 9 is connected to the screw-in tube portion 7 via a support plate portion 8 projecting inward from the lower inner surface of the screw-in tube portion.
A plugged member 4 rising upward, and a spouting cylinder portion 15 having a top rising from the upper end of the mounting cylinder portion 11 screwed to the outer surface of the screwing cylinder portion 7, and a top of the spouting cylinder portion. A pouring member 10 in which the upper outer surface of the rod-shaped plug 9 is fitted water-tightly and detachably into a pouring hole 16 formed in the center of the wall, and a top wall on the outer surface of the mounting cylinder portion 11 of the pouring member. A cap 17 fitted with a lower inner surface of a peripheral wall 19 vertically extending from a peripheral edge, and a cap peripheral wall 18 provided on a lower surface of an engagement ridge 12 provided on an outer surface of a lower end of a mounting cylindrical portion 11 of the pouring member 10. The upper surface of the engaging projection 20 provided on the inner surface of the lower end of the first member is detachably engaged with the upper surface of the engaging protrusion 20. Further, any one of the second vertical stripes 21, 21 vertically provided on the lower inner surface of the cap peripheral wall 19 is engaged so that the cap peripheral wall 19 can be pulled out from the mounting cylinder portion 11. Liquid container that.