JP2570231Y2 - Dispensing container - Google Patents

Description

[Detailed description of the invention]

[0001]

The present invention relates to a dispensing container, and in particular,
The present invention relates to a container for containing contents in which fine spheres that can be broken and contain a solvent are dispersed in a solution.

[0002]

2. Description of the Related Art Conventionally, when a solution-like substance, whether natural or chemical, is stored in a container, a temporal change may occur due to a chemical change such as polymerization.

[0003] In addition to changes in materials, deterioration or discoloration may occur due to ultraviolet rays from the outside, or the contents may be oxidized by oxygen in the air.

[0004] In the case of natural fragrances and compounded fragrances, which are mixtures of substances having different volatility, the contents may be partially changed due to volatilization of the volatile substances. In particular, a fragrance is usually added to a lotion or an emulsion, but in such a mixture, the above-mentioned various changes are likely to occur, so that various measures need to be taken.

In many cases, it is possible to suppress the chemical change of the contents by a chemical treatment, but in the course of developing a more effective product, the formulation must be liable to undergo chemical aging over time. May not be.

In order to put such a product into practical use, for example, when there are a first solution and a second solution which should be used at the same time but are inappropriate to be mixed, the first solution is used.
It is conceivable to disperse fine spheres (microcapsules) that can be broken and contain the second solution inside the solution. According to such a method, the reaction is avoided because the two do not come into direct contact with each other during storage, and the desired effect can be exerted by breaking and mixing the microspheres during use.

[0007]

[Problems to be Solved by the Invention] However, when such a method is adopted, it is necessary to break the fine spheres by taking the solution in which the fine sphere solution is dispersed, taking it on the palm of the hand, and crushing it at the time of use. However, there are insufficient aspects in terms of usability.

The present invention has been made in view of the above-mentioned problems, and contains contents in which a sphere capable of being broken and containing a solvent is dispersed is contained in a solution, and the sphere is broken in a container. It is a technical object of the present invention to provide a dispensing container capable of dispensing after mixing a solvent and a solution.

[0009]

SUMMARY OF THE INVENTION In order to solve the above-mentioned technical problems, the present invention provides a method for accommodating, in a solution, a content obtained by dispersing a microsphere 1 capable of being broken and containing a solvent therein. A container having the following configuration.

More specifically, the squeeze container body 2 is provided with a mouthpiece 3, a bottomed tubular body 4 is fitted into the mouthpiece 3, and the fine spherical body 1 is fitted on the bottom 5 of the bottomed tubular body 4. A perforated portion 6 having a diameter smaller than the diameter is provided, and a first thread 7 is formed inside the bottomed tubular body 4, while a flow path forming body 8 is provided inside the bottomed tubular body 4, The road forming body 8 has a bottomed tubular shape in which a bottom plate 10 is provided on a tubular portion 9, and a flange plate 11 that extends from the edge of the tubular portion 9 and contacts the upper edge of the bottomed tubular body 4. A notch 12 is formed in the flange plate 11, and a second thread 13 is formed on the outer periphery of the cylindrical portion 9 so as to form a gap with the first thread 7. When the internal pressure of the squeeze container body 2 rises, the fine sphere 1 flows out of the perforated portion 6 while being broken, and the first thread 7 and the second thread 7 It is crushed between the 13 and configured to be dispensed from the notch 12.

[0011]

When the internal pressure is increased by strongly pressing the squeeze container body 2, the fine sphere 1 is fed to the perforated portion 6.
Since the diameter of the perforated portion 6 is set to be smaller than the diameter of the fine sphere 1, the fine sphere 1 is broken and the solvent inside flows out.
The internal solvent and the fragments of the fine sphere 1 are further pulverized while passing through the gap formed between the first thread 7 and the second thread 13, and the solution and the solvent are mixed.

Then, it is poured out of the notch 12 to the outside. As described above, since the fine spheres can be broken in the container and poured out while being mixed with the solution, trouble such as crushing the fine spheres after the pouring is unnecessary.

[0013]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described with reference to FIGS. The squeeze container main body 2 is made of a flexible synthetic resin, and accommodates therein a content in which microspheres 1 that can be broken and contain a solvent are dispersed in a solution.

The squeeze container main body 2 is provided with a mouthpiece 3. A thread 3a is provided on the outer periphery of the mouthpiece portion 3, and the cap 20 is fitted on the thread 3a. The cap 20 has a shape in which a cylindrical body is suspended from the outer edge of a circular top plate, and the screw thread 3a is provided inside a small-diameter cylindrical body 21 suspended from the inside of the top plate. They are screwed together.

A bottomed cylindrical body 4 is fitted inside the mouth tube portion 3. The bottom portion 5 of the bottomed cylindrical body 4 is provided with a perforated portion 6 having a diameter smaller than the diameter of the microsphere 1. A first thread 7 is formed inside the bottomed cylindrical body 4.

A flow path forming member 8 is provided inside the bottomed cylindrical member 4.
Is provided. The flow path forming body 8 is provided with the bottom plate 1
0 and a cylindrical shape with a bottom.
The flange plate 11 which abuts on the upper edge of the bottomed cylindrical body 4 extends from the edge of the cylindrical member 4.

The flange plate 11 is provided with four 45-degree notches 12 at an angle difference of 90 degrees. A second thread 13 is provided on the outer periphery of the cylindrical portion 9 so as to have a gap between the first thread 7 and the second thread 13. The gap between the first thread 7 and the second thread 13 is for pulverizing the fine sphere 1 broken by passing through the perforated portion 6 by further passing it through a spiral gap. .

An injection nozzle 30 is fitted inside the mouthpiece 3. The pouring nozzle 30 has a conical shape, and a pouring hole 31 is formed at the tip thereof. The content that has passed through the notch 12 is discharged to the outside through the discharge nozzle 30.

The operation of the above configuration will be described with reference to FIG. When the squeeze container body 2 is strongly pressed to increase the internal pressure, the fine sphere 1 moves in the direction of arrow F and is fed to the perforated portion 6 by pressure. Since the diameter of the perforated portion 6 is set smaller than the diameter of the fine sphere 1, the fine sphere 1 is broken and the solvent inside flows out. The internal solvent and the fragments of the fine sphere 1 are further pulverized while passing through the gap formed between the first thread 7 and the second thread 13, and the solution and the solvent are mixed.

Then, it is poured out of the notch 12 to the outside. As described above, since the fine spheres can be broken in the container and the solvent and the solution can be mixed and then poured, the trouble of crushing the fine spheres after the pouring is unnecessary.

[0021]

According to the present invention, it is possible to accommodate the contents in which the fine spheres are dispersed, break the fine spheres in the container, and pour out the fine spheres while mixing with the solution. At this time, the fragments of the fine spheres are sufficiently pulverized while passing through the gap formed between the first thread and the second thread, so that the mixing of the solution and the solvent becomes more reliable.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view showing an embodiment of the present invention.

FIG. 2 is a sectional view showing an embodiment of the present invention.

FIG. 3 is a sectional view of a main part for explaining an operation principle in the embodiment of the present invention.

[Explanation of symbols]

 1. Fine sphere 2. Squeeze container main body 3. Mouth section 4. Bottomed cylindrical body 5. Bottom section 6. Perforated section 7. First screw thread 8. Flow path forming body 9.・ Cylinder part 10 ・ ・ Bottom plate 11 ・ ・ Flange plate 12 ・ ・ Notch part 13 ・ ・ Second thread

Claims (1)

(57) [Scope of request for utility model registration] 1. A container for containing contents in which a microsphere that can be broken and contains a solvent is dispersed in a solution, and a squeeze container main body is provided with a mouthpiece portion, wherein the mouthpiece portion is provided. A bottomed tubular body is fitted inside the bottomed body, and a perforated portion having a diameter smaller than the diameter of the fine sphere is provided at the bottom of the bottomed tubular body, and a first thread is formed inside the bottomed tubular body. On the other hand, a flow path forming body is provided inside the bottomed cylindrical body, and the flow path forming body has a bottomed cylindrical shape in which a bottom plate is provided in a cylindrical portion, and the bottomed cylindrical shape extends from an edge of the cylindrical portion. A flange plate abutting on the upper edge of the cylindrical body is extended, a notch is formed in the flange plate, and a gap is formed between the outer periphery of the cylindrical portion and the first thread. The formed second thread is provided, and when the internal pressure of the squeeze container body increases, the fine sphere is broken from the perforated portion. One leaked, the first screw thread and dispensing container characterized by being configured to be dispensed from the notch being crushed between the second screw thread.