JP2001180722A - Liquid pour container - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a liquid storage container wherein a lid can be easily opened/closed and it is not necessary to place the opened lid anywhere. SOLUTION: The liquid pour container comprises a container body 1 with a neck 3 standing, a pour-out cap 10 having a nozzle 14 and engaging protrusions 12 attached to an upper portion of both right and left sides of a mounting cylinder 11, and the lid 20 having a peripheral wall 22 hanging down from a periphery of a top wall 21 which closes an upper surface of the nozzle 14 to cause a lower end of the peripheral wall to be detachably fitted over an upper part of the mounting cylinder 11 and having sliding plates 23 hanging down from the lower end of the peripheral wall part above the engaging protrusions 12 to cause the protrusions 12 to be slidably fitted into an upper part of elongated holes 24 bored on both sliding plates. The lid 20 is drawn up toward the pour-out cap 10 until the lower surface of the protrusion 12 comes into contact with a lower end of the elongated hole 24, and rotation with both protrusions 12 as the center allows the lid 20 to move outward from a side of the pour-out cap 10 to be opened.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

TECHNICAL FIELD The present invention relates to a liquid dispensing container.

[0002]

2. Description of the Related Art As one type of such a container, a short cylindrical nozzle is erected from the upper end of a mounting cylinder fitted to the outer surface of the mouth and neck of the container via an inward flanged top wall, and is mounted. BACKGROUND ART A container in which a lower portion of a peripheral wall of a cap is screwed to an upper outer surface of a tube is widely known.

[0003]

The above-mentioned conventional container can be easily opened and closed by rotating the cap in the forward and reverse directions. There was a problem with the place to put the cap, and sometimes the cap was misplaced and lost.

According to the present invention, a lower portion of a cap peripheral wall is detachably fitted to an upper outer surface of a mounting cylinder with a nozzle fitted to an outer surface of a mouth and neck portion of a container body, and both left and right portions of an outer surface of the mounting cylinder are engaged. At the same time, a projection is provided, and the slide plate is suspended from the lower end of the cap peripheral wall portion above the engagement projection, and the engagement projection is inserted into the upper part of a vertically long hole formed in both slide plates. The cap is slidably fitted, the cap is pulled up with respect to the mounting cylinder to the lower end of the vertically long hole until the lower surface of the engaging projection comes into contact with the cap, and the cap is pivoted around the engaging projection to move the cap outward. By making it possible to move the cap to the sick or elderly,
The cap was provided so that anyone could easily open and close the cap, and there was no need to place the opened cap anywhere.

[0005]

As a first means, a container body 1 standing up from the mouth and neck 3 and an inward flange shape from the upper end of a mounting cylinder 11 fitted to the outer surface of the container body mouth and neck 3 are provided. An ejection cap in which an elongated nozzle 14 is erected through a top wall 13 and engaging projections 12 and 12 are provided above both the left and right outer surfaces of the mounting cylinder 11.
10 and a peripheral wall 22 is hung down from a peripheral edge of a top wall 21 for closing the upper surface of the nozzle 14, and a lower end portion of the peripheral wall is detachably fitted to an upper outer surface of the mounting cylinder 11; The sliding plate portions 23, 23 are suspended from the lower end of the peripheral wall portion above the portions 12, 12, and the engaging protrusions 12, 12 are inserted into the upper portions of the vertically long holes 24, 24 formed in these sliding plate portions. The lid 20 is slidably fitted, and the inner surfaces of the sliding plate portions 23, 23 are formed by a lid 20 contacting the left and right outer surfaces of the mounting cylinder 11, and the lid 20 is attached to the pouring cap 10. To the lower ends of the vertically long holes 24, 24 until the lower surfaces of the engaging projections 12, 12 are in contact with each other, and the lid 20 is outwardly moved to the pouring cap 10 by rotation about the two engaging projections 12, 12. It was formed so that it could be moved.

As a second means, there is provided a first means, and a seal cylinder 25 provided at the center of the lower surface of the top wall 21 of the lid is detachably attached to one of the inner and outer surfaces of the upper end of the nozzle 14. They were fitted watertight.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The container of the present invention comprises a container body 1, a pouring cap 10 and a lid 20, and the container body 1 has a mouth and neck 3 standing upright from the upper end of a body 2 and the mouth and neck. On the upper inner surface,
If necessary, the inner plug 4 may be fitted, and the body 2 may be formed to be elastically squeezable.

The pouring cap 10 has a mounting cylinder 11 which is screwed to the outer surface of the container body mouth and neck 3, and the left and right outer surfaces of the mounting cylinder are vertically flat surfaces 11a, 11a except for the lower end. As described above, engaging projections 12 and 12 are attached above the vertical flat surface in the front-rear direction, and the upper end of the mounting cylinder 11 has a small outer diameter, and an inward flange is formed on the inner surface of the small outer diameter portion. A top wall 13 is provided, and a nozzle 14 is erected from the inner peripheral edge of the inward flange-like top wall.

The lid 20 closes the upper surface of the nozzle 14 with the lower surface of the central portion of the top wall 21, and connects the inner surface of the lower end of the peripheral wall 22 vertically suspended from the periphery of the top wall to the small outer diameter of the mounting cylinder 11. The sliding plate portions 23, 23 are detachably fitted to the outer surfaces of the outer peripheral portions, and the sliding plate portions 23, 23 hang down from the lower end of the peripheral wall portion above the engaging protrusions 12, 12 to form vertically elongated holes 24 formed in these sliding plate portions. , 24, the engaging projections 12,
12 was slidably fitted, and the inner surfaces of the sliding plate portions 23, 23 were brought into contact with the vertical flat surfaces 11a, 11a in the middle in the front-rear direction, and further provided at the center of the lower surface of the top wall 21. Seal cylinder
25 is fitted to the inner surface of the upper end of the nozzle 14 in a watertight and detachable manner. The lid is moved from the state shown in FIG.
By pulling up until the lower surfaces of the caps come into contact with each other and rotating them around the two engaging projections 12, 12 as shown in FIG.
It is formed so that it can be moved to the outside on the 10 side.

When the stored liquid is to be poured out, the lid 20 is moved from the state shown in FIG.
By pulling up until the lower surfaces of the engagement projections 12, 12 contact the lower ends and rotating around the engagement projections 12, 12, the lid 20 is moved outwardly to the pouring cap side as shown in FIG. Open the lid,
The stored liquid is discharged from the nozzle 14. When the lid 20 is closed, the lid 20 is moved upward from the state shown in FIG. Insert the lid 20 into the
The seal cylinder 25 is fitted to the inner surface of the upper end of the nozzle 14 by pulling down until the upper surfaces of the engagement protrusions 12, 12 contact the upper ends of 24, 24.

[0011]

The present invention has the above-mentioned structure,
In the case of the invention as set forth in claim 1, the engaging projections 12, 12 are attached above the left and right outer surfaces of the spout cap mounting cylinder 11, and
The sliding plates 23, 23 are suspended from the lower end of the lid peripheral wall 22 above the engaging protrusions, and the vertically long holes 24,
The engagement projections 12, 12 are slidably fitted into the upper part of the 24, and the lower surface of the engagement projections 12, 12 contacts the lower end of the vertically long holes 24, 24 with respect to the pouring cap 10. Up, and the lid 20 can be moved outward by the rotation about the two engaging projections 12 and 12 toward the pouring cap 10.
The lid can be easily opened by slightly pulling up and rotating the injection cap 20 with respect to the pouring cap 10.
The engaging projections 12 and 12 are fitted into the
The lid peripheral wall 22 is attached to the mounting cylinder via the
11 connected to the lid 20 that was opened as in the prior art.
It is not necessary to put the liquid anywhere, and there is no risk of losing the lid 20, which is convenient when drinking the stored liquid outdoors or the like. The cover 20 is moved above the pouring cap 10 by rotation about the protrusions 12, 12, and the cover 20 is engaged with the pouring cap 10 by engaging the upper ends of the vertically long holes 24, 24. The lid can be easily closed by pulling it down slightly until the upper surfaces of 12, 12 touch.

Further, in the present invention, the mounting cylinder 11 for the ejection cap is provided.
Elongated nozzle from upper end through inward flanged top wall 13
Because the nozzle 14 is raised, the stored liquid can be easily drunk by holding the nozzle in the mouth, and the stored liquid can be drunk without spilling even when lying on a bed or the like. This is especially convenient for bedridden sick and injured persons, combined with the effect that the door can be easily opened and closed and no space is required for placing the lid.

Further, in the present invention, since the lower end of the peripheral wall 22 of the lid body is detachably fitted to the upper outer surface of the mounting cylinder 11 of the spout cap, the peripheral wall 22 and the mounting cylinder 11 are fitted to each other to fit the lid. Inadvertent opening of the body 20 is prevented.

In the case of the invention described in claim 2, the top wall of the lid is provided.
21 Since the seal cylinder 25 attached to the center of the lower surface was fitted water-tight to one of the inner and outer surfaces of the upper end of the nozzle 14,
Leakage of the stored liquid from the upper surface opening of the nozzle 14 is reliably prevented, and the seal cylinder 25 also serves as a stopper, thereby more reliably preventing the lid 20 from being carelessly opened.

[Brief description of the drawings]

FIG. 1 is a perspective view showing an embodiment of the container of the present invention in an open state.

FIG. 2 is a longitudinal sectional view showing the same embodiment in a closed state.

FIG. 3 is a perspective view showing a main part of the embodiment in a closed state.

[Explanation of symbols]

 1 ... container body 10 ... pouring cap 20 ... lid body

Claims (2)

[Claims] 1. A container body 1 standing up from the mouth and neck 3, and an elongated nozzle 14 from an upper end of a mounting cylinder 11 fitted to an outer surface of the container body mouth and neck 3 via an inward flanged top wall 13. And the engaging projections 12,
A pouring cap 10 attached with 12 and a peripheral wall 22 from the peripheral edge of a top wall 21 that closes the upper surface of the nozzle 14
And the lower end of the peripheral wall is detachably fitted to the upper outer surface of the mounting cylinder 11, and the sliding plate 23, 23 is suspended from the lower end of the peripheral wall above the engaging projections 12, 12. At the same time, the engaging protrusions 12, 12 are slidably fitted into the upper portions of the vertically long holes 24, 24 formed in the sliding plate portions, and the sliding plate portions 23, 23
Lid 20 in which the inner surface of the lid 20 is in contact with the left and right outer surfaces of the mounting cylinder 11
The lid 20 is pulled up to the lower end of the vertically elongated holes 24, 24 with respect to the pouring cap 10 until the lower surfaces of the engaging projections 12, 12 are in contact with each other, and centered on the both engaging projections 12, 12. A liquid pouring container, wherein the liquid pouring container is formed so as to be able to move the lid 20 outward by the rotation of the pouring cap 10. 2. A method according to claim 1, wherein a sealing cylinder provided at the center of the lower surface of the top wall of the lid is detachably and watertightly fitted to one of the inner and outer surfaces of the upper end of the nozzle. Item 4. The liquid discharging container according to Item 1.