JPH0718596Y2 - Squeeze container - Google Patents

Description

[Detailed Description of the Invention] "Industrial Application Field" The present invention relates to a squeeze container for containing liquid detergent and the like.

"Problems to be solved by conventional techniques and devices" A plurality of small-diameter pouring holes are formed in the top wall that covers the upper surface of the mouth and neck of the container body, and a short peripheral wall hung from the peripheral edge of the top wall BACKGROUND ART A container with a pouring stopper fitted to a neck is widely known.

In the above-mentioned conventional example, since the stored liquid is linearly discharged from each small-diameter pouring hole and parallel to each other, there is no problem when the stored liquid is applied to a narrow area, but the coating area such as a bathtub is not affected. If it is wide, it was not easy to apply the stored liquid evenly.

The idea is to form a pouring hole that slants diagonally upward and outward on the pouring plug to be attached to the neck of the container body, and to form a storage liquid that can be diffused in all directions and poured out, so that it can be used in a bathtub, etc. The storage liquid is provided so that it can be easily applied, and a pouring plug having a pouring hole that is inclined obliquely upward and outward is provided so that it can be easily formed.

[Means for Solving the Problem] The container body 1 which stands up the mouth / neck portion 5 from the upper end of the body portion 4 and the peripheral wall 19 hung from the peripheral edge of the top wall 17 are fitted to the inner surface of the mouth / neck portion 5,
Further, the lower surface of the outward flange-shaped wall 18 attached to the upper end of the peripheral wall is engaged with the upper end surface of the mouth / neck portion 5, and the inner plug 2 has a plurality of arc-shaped elongated holes 6 ... , The mounting peripheral wall 12 fitted to the outer surface of the mouth / neck portion 5 and an inward flange-shaped wall at the upper end
23 is attached to the inner peripheral edge of the inward flange-shaped wall through the first thin hinge 10 to the middle outer surface of the thick-walled cylinder 15 having an upward large diameter taper, and the second thin hinge 9 is attached to the middle inner surface of the thick-walled cylinder. The peripheral edges of the disk portions 7 are joined together via the
15 Press the lower end surface against the outer peripheral portion of the upper surface of the top wall 17, and further,
The pouring in which a plurality of pouring elongate holes 8 ... which communicate with the elongate holes 6 and are inclined upward and outward at the same angle as the respective parts of the elongate holes 6 are provided in the above-mentioned long holes 6 ... It was formed with stopper 3.

[Operation] In the above description, the cap 13 is always screwed on the outer surface of the mouth / neck portion 5 of the container body 1, and the top wall of the cap 13 is the pouring hole 8
Since the upper surface opening is closed, even if the container body 4 is squeezed, the stored liquid is not poured out.

When pouring out, for example, if the bath is to be washed in the state shown in FIG.
The container body 4 may be elastically squeezed with the container facing downward. Then, a plurality of long holes 8 for pouring are opened on the upper end surface of the thick cylinder 15,
Moreover, since the respective pouring long holes 8 ... Are slanted obliquely outward and upward, the stored liquid is widely diffused in all directions and poured out.

"Example" 1 is a container body, which is an elastically squeezable body 4
A mouth-neck part 5 whose upper end is a small diameter part through the shoulder part from the upper end
And a screw thread 14 is provided around the outer surface of the mouth / neck portion 5 below the small diameter portion.

Reference numeral 2 denotes an inner plug. The inner plug is provided with a peripheral wall 19 having a thick portion at the upper part from the peripheral edge of the top wall 17 so as to fit the peripheral wall to the inner surface of the upper part of the mouth / neck portion 5. 19 The lower surface of the upper wall 18 of the outward flange attached to the upper end is engaged with the upper end surface of the mouth / neck portion 5, and further, in the outer peripheral portion of the top wall 17, an arc-shaped elongated hole 6 that opens to the lower end surface of the thick wall portion of the peripheral wall 19 is formed. Multiple holes are drilled.

Reference numeral 3 denotes a pouring plug. The pouring plug has an inward flange-shaped wall 23 attached to an upper end of an inner surface of a mounting peripheral wall 12 fitted to an outer surface of the small-diameter portion of the mouth / neck portion 5, and has an inward flange shape. A second thin hinge 9 is formed on the inner peripheral edge of the wall through the first thin hinge 10 to the middle outer surface of the thick cylinder 15 having the large taper shape at the upper side, and on the middle inner surface of the thick cylinder.
The peripheral edges of the disk portions 7 are respectively coupled via
The lower end surface of the thick-walled cylinder 15 is brought into pressure contact with the outer peripheral surface of the upper surface of the top wall 17 described above,
In addition, a plurality of pouring elongate holes 8, which communicate with the elongate holes 6 and are inclined upward and outward at the same angle as the respective parts of the elongate holes 6, are formed in the thick tube 15 above the elongate holes 6. is doing. Although the pouring plug is integrally molded with a synthetic resin material, it is possible to mold the pouring plug 3 in the state shown in FIG. 1, that is, with the pouring elongated holes 8 ... Since it is technically difficult due to the die-cutting relationship, as shown in FIG. 3b, in the state where the thick-walled cylinder 15 is vertically erected, that is, in the state where the pouring elongated holes 8 ... Are vertical vertical holes. Mold.

Reference numeral 13 denotes a cap, and the cap hangs a peripheral wall from a peripheral edge of a top wall having a raised central portion, and a small cylindrical projection 21 is provided on the outer peripheral surface of the lower surface from the top wall so that the inner surface of the lower portion of the peripheral wall is protruded. The thread groove 22 provided around the screw thread 14 is screwed into the screw thread 14 to be attached to the outer surface of the mouth / neck portion 5 from the top of the spout plug 3, and in the mounted state, the spout long hole 8 is formed at the lower surface of the top wall. … Seal the top surface.

The inner plug 2, the pouring plug 3 and the cap 13 are attached to the container body 1 as follows. That is, as shown in FIG. 2, the inner plug 2 and the pouring plug 3 are built in the upper portion of the cap 13 in an overlapping manner, and the cap 13 is screwed onto the outer surface of the mouth / neck portion 5 in this state. As a result, the inward flange-shaped wall 23 of the pouring plug 3
Is pushed downward by the lower end surface of the tubular small projection 21 of the cap 13, the first and second thin hinges 10 and 9 are elastically bent as shown in FIG. 1, and the thick tube 15 is slanted upward and outward. While tilting to
The pouring elongate holes 8 formed in the thick-walled cylinder portion are inclined obliquely upward and outward at the same angle as the respective thick-walled cylinder portions, and the peripheral wall 19 of the inner plug 2 is also formed.
Is attached to the inner surface of the upper part of the mouth / neck 5 and the peripheral wall 12 on which the tap 3 is attached
The lower portions are fitted to the outer surfaces of the small diameter portion of the mouth / neck portion 5, respectively, and the long holes 6 ... And the pouring long holes 8 ... Are communicated with each other.

"Effects of the Invention" The present invention has the above-described configuration, and the long hole 6 formed in the outer peripheral portion of the top wall 17 of the inner plug 2 ... the long hole 6 in the upper thick cylinder 15 portion.
Since a plurality of pouring elongate holes 8 which are in communication with each of the thick-walled cylinders and are inclined obliquely upward and outward at the same angle as the thick-walled cylinders are formed, the stored liquid can be diffused in all directions and poured out, so that the bathtub The stored liquid can be efficiently applied to a wide application area such as, and the inner peripheral edge of the inward flange-shaped wall 23 attached to the upper end of the mounting peripheral wall 12 of the pouring plug 3 is provided with the first thin hinge 10. Via the upper large-diameter tapered thick tube 15 to the intermediate outer surface, and the intermediate inner surface of the thick tube via the second thin hinge 9 to the disc portion 7
As shown in Fig. 3b, the thick tube is connected to the peripheral edge.
The pouring plug 3 is formed in a state in which 15 is vertically erected, that is, the pouring elongate holes 8 are vertical vertical holes, and the pouring plug 3 is attached to the upper end of the neck 5 of the container body. At this time, the first and second thin hinges 10 and 9 can be elastically bent to incline the thick cylinder 15 outwardly and upwardly, and thus the pouring elongated holes 8 ... , The molding problem that makes it difficult to remove the mold, such as the case of molding the pouring plug 3 with the pouring long holes 8 ... It is possible to easily form the pouring plug 3 that can be diffused and pour into the inner wall of the thick-walled cylinder 15 and the upper wall of the thick-walled cylinder 15 is directed to the inward flanged wall 23.
Further, since it is erected above the disk portion 7, the upper part of the thick cylinder 15 serves as a nozzle, and the liquid is well drained.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a half sectional view showing an embodiment of the container of the present invention with a cap removed, and FIG. 2 shows a state in which an inner stopper and a pouring stopper are incorporated into the cap. A longitudinal sectional view and FIGS. 3 (a) and 3 (b) are a plan view and a longitudinal sectional view of the pouring plug of the embodiment. 1 ... Container body, 2 ... Inner stopper, 3 ... Discharge stopper

Claims (1)

[Scope of utility model registration request] 1. A container body 1 in which a mouth / neck portion 5 is erected from the upper end of a body portion 4, and a peripheral edge 19 extending from the peripheral edge of a top wall 17 to the inner surface of the mouth / neck portion 5.
And the lower surface of the outward flange-shaped wall 18 attached to the upper end of the peripheral wall is engaged with the upper end surface of the mouth / neck portion 5, and the top wall 17
An inner plug 2 having a plurality of arc-shaped long holes 6 formed in the outer peripheral portion, and an inward flange wall 23 attached to the upper end of a mounting peripheral wall 12 fitted to the outer surface of the mouth / neck portion 5 are provided. The inner peripheral edge of the cylindrical wall through the first thin hinge 10 and a large-diameter taper cylinder with an upward large diameter
15 The outer peripheral surface of the disk portion 7 is connected to the middle outer surface and to the middle inner surface of the thick cylinder via the second thin hinge 9, and the lower end surface of the thick cylinder 15 is the outer circumference of the upper surface of the top wall 17. To the above-mentioned long hole 6, ...
A squeeze container comprising a pouring plug 3 having a plurality of pouring long holes 8 ...