JP2589443Y2 - Small spray container - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a small spray container with a manually operated pump.

[0002]

2. Description of the Related Art This type of spray container has a sprayer body attached to the mouth of the container by a screw cap.
The sprayer body has a cylinder installed at the mouth of the container body,
The lower end is communicated and fixed to a cylindrical piston in this cylinder, and a press-down head having a nozzle hole is provided at the upper end of the stem which is urged by a return spring and rises to the upper outside, and is provided in communication with the cylinder. The suction pipe is hung down from the bottom opening to the inside of the container, and a suction valve is installed inside this opening, and a discharge valve is installed inside the stem. The liquid in the cylinder is pressurized, the discharge valve is opened with the pressurized liquid, and the liquid is ejected from the nozzle hole in a mist state.

When the spraying is completed and the press-down of the press-down head is stopped, each part returns to the original state by the return spring, and at this time, the suction valve is opened because the cylinder is under negative pressure.
The liquid in the container is sucked up through the suction pipe to prepare for the next depression.

[0004]

[Problem to be solved by the invention] In this kind of spray container,
It has been considered to use a highly decorative metal material to give a sense of quality and store it in an exterior container whose surface is decorated with beautiful color patterns and characters.

However, conventionally, this kind of spray container is disposable, and it is not preferable from the viewpoint of environmental measures not only to increase the cost but also to dispose the above-mentioned outer container.

[0006] Therefore, the so-called refill system, in which the disposable container is a part of the conventional spray container main body that cannot be continuously used because of high wear due to repeated movable operations and the outer container is reused, is used. It is possible to adopt.

[0007] In this case, it is necessary for the consumer to be able to easily set and reset the spray container main body and the outer container.

An object of the present invention is to provide a small spray container storing a disposable spray container main body so that the spray container can be easily set and reset in a reusable outer container.

[0009]

A small spray container according to the present invention is fixed to a container body 3, a sprayer body 5 attached to a mouth of the container body 3 with a screw cap 4, and an outer surface of a shoulder of the container body 3. A disposable spray container main body 1 with a shoulder screw ring 6; an outer body 7 for housing the container body 3 with the shoulder screw ring 6; an inward hanging edge 8 at the upper end; An external shoulder in which a heavy screw cylinder 9, 10, a hanging edge 8 is hung on the upper surface corner of the screw cap 4, an internal screw cylinder 9 is screwed on the shoulder screw ring 6, and an external screw cylinder 10 is screwed on an upper part of the external body 7. It comprises a member 11, an overcap 12 attached to the outer surface of the exterior shoulder member 11 surrounding the upper part of the sprayer body 5, and a reusable exterior container 2.

[0010]

In the above operation, when the spray container body 1 has completely sprayed the stored liquid, the overcap 12 is removed, and then the exterior body 7 is unscrewed and removed from the exterior shoulder member 11,
Thereafter, the exterior container 2 may be reset from the spray container body 1 by unscrewing the exterior shoulder member 11 from the shoulder screw ring 6.

When the outer container 2 is set in the new spray container main body 1, the outer shoulder member 11 is first placed on the outer surface of the screw cap 4 and the upper edge 8 is attached to the screw cap 4 in a manner opposite to the resetting operation. If it is hung on the upper corner, the internal screw 9 is screwed into the shoulder screw ring 6, then the external body 7 is screwed into the external screw 10 of the external shoulder member 11, and finally the overcap 12 is pushed in and mounted. Good.

That is, the consumer can set and reset the outer container 2 by a very simple means of simply screwing and unscrewing.

[0013]

BRIEF DESCRIPTION OF THE DRAWINGS FIG.
The present invention is characterized in that a reusable beautiful outer container 2 that can be easily set and reset on the disposable spray container main body 1 is provided to give a sense of quality.

Since the spray container main body 1 has been described above and is a well-known matter, only the parts shown in the drawings are given names, and detailed description thereof will be omitted.

In each figure, 13 is a cylinder of the sprayer body 5,
Numeral 14 denotes a suction pipe which is connected to the bottom opening of the cylinder 13 and is hung down to reach the inner bottom of the container body 3, and 15 is a pressing head at the top. It is attached to the mouth of the container body 3 via the cylinder 13 by the screw cap 4 screwed on the outer surface of the mouth and neck 16, and by pushing down the push-down head 15 against the return spring (not shown) as described above. The liquid is ejected in the form of a mist from the nozzle holes on the side of the pressing head 15.

The shoulder screw ring 6 is provided with a screw ring 18 having a thread formed on the outer surface from the upper surface of an annular body 17 having an inverted L-shaped cross section. The annular body 17 is provided on the shoulder of the container body 3 as shown in FIG. 3A, and the screw cap 4 is used to attach the sprayer body 5 to the mouth of the container body 3 as shown in FIG. Cap 4
The lower part is inserted between the screw ring 18 and the claw 19, and the tip of each claw 19 is abutted against the lower surface of the ridge 20 for preventing loosening at the lower part of the mouth and neck part 16,
The claws 19 are fixed by pressing the outer surfaces of the claws 19 with the screw cap 4. In the illustrated example, the shoulder screw ring 6 is shown as an independent component, but may be formed as a single component integral with the screw cap 4.

Each part of the spray container main body 1 excluding the return spring is formed of a synthetic resin material.
In addition, since the outer surface does not require makeup, it can be formed at low cost.

The exterior container 2 includes an exterior body 7 and an exterior shoulder member 11.
And an overcap 12, and the surface is formed of a highly decorative metal material with a beautiful color pattern or characters.

The outer body 7 houses the container body 3 with the shoulder screw ring 6 of the spray container main body 1 and has a thread formed on the upper outer surface.

The outer shoulder member 11 has a corresponding shape that can be externally provided on the outer surface of the screw cap 4 of the spray container main body 1, and has a lower portion formed with an inner screw tube 9 having a screw groove on the inner surface and an outer screw tube having an enlarged diameter. 10 double cylinder, an inward hooking edge 8 is provided at the upper end, and engaging projections 2 are provided on both sides of the outer surface of the middle diameter portion.
It is a shape provided with 1, 21.

The overcap 12 is slightly vertically long, and an engagement ridge 22 engaging with the engagement projections 21 is formed on a lower portion of the inner surface of the peripheral wall.
Has been established.

In this embodiment, in order to set the outer container 2 on the spray container main body 1, first, the outer shoulder member 11 is hung on the upper edge of the screw cap 4 on the upper edge of the screw cap 4, and the lower inner screw is formed. The cylinder 9 is screwed into the outer surface of the shoulder screw ring 6 and attached to the outer surface of the screw cap 4. Then, the outer body 7 is fitted from the bottom to the outer surface of the container body 3, and the thread at the upper end thereof is screwed into the outer screw tube below the outer shoulder member 11. 10 Screw in the inner surface and finally overcap
Cover the upper part with 12 and push it into the outer surface of the exterior shoulder member 11 to engage the ridge.
The engagement 22 is engaged with the engagement projections 21, 21 and mounted. In this mounted state, the spray container main body 1 is suspended from the outer container 2 in the air.

The external container 2 can be reset by removing each part in the reverse order of the above-described setting.

That is, since it can be set and reset only by simple screwing, unscrewing, and fitting, the consumer can easily handle replacement.

[0025]

As described above, in the present invention, the general spray container body 1 made of a synthetic resin product is stored in the outer container 2 made of a metal material having a high cosmetic property, so that the container has a high-class feeling. be able to.

The outer container 2 is of a reusable type, while the disposable type spray container main body 1 does not need to consider cosmetics, so that there is no significant difference in cost from a running point of view.

A set for replacing the spray container main body 1;
Since resetting is a very simple operation of screwing in and screwing back out, it is easy to handle and has no trouble.

[Brief description of the drawings]

FIG. 1 is a side view of an embodiment in which a main part is shown in a half longitudinal section.

FIG. 2 is a side view of a replaceable disposable spray container main body of the embodiment.

FIG. 3A is an exploded perspective view of the spray container main body of the embodiment, and FIG. DESCRIPTION OF SYMBOLS 1 Spray container main body 2 Outer container 5 Sprayer main body 6 Shoulder screw ring 7 Outer body 11 Outer shoulder member 12 Overcap

Claims (1)

(57) [Scope of request for utility model registration] A disposable spray comprising a container body, a sprayer body attached to a mouth of the container body with a screw cap, and a shoulder screw ring fixed to an outer surface of a shoulder of the container body. A container body 1, an outer body 7 for housing the container 3 with the shoulder screw ring 6, and an inward hanging edge 8 at an upper end;
The lower part is a double inner and outer screw cylinder 9, 10, the hanging edge 8 is hooked on the upper corner of the screw cap 4, the inner screw cylinder 9 is screwed on the shoulder screw ring 6, and the outer screw cylinder 10 is screwed on the outer body 7 upper part. A small-sized spray container comprising an external shoulder member 11 mounted thereon, an overcap 12 attached to the outer surface of the external shoulder member 11 surrounding the upper portion of the sprayer body 5, and an external container 2 to be reused.