JPH0532219Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to an aerosol device. More specifically, the present invention relates to an aerosol device primarily for use on hair, which can simultaneously spray a chemical and perform pine surge.

[Prior art] As a conventional aerosol device for hair, the fourth to
As shown in Figure 5, a general aerosol container 5
It is known that a spray plug 53 having a brush 54 is connected to a spray pipe 51 of 0.

When in use, the aerosol container 50 is turned upside down, the brush 54 is pressed against the area to be sprayed, and the valve 52 is opened, thereby causing the medicine to be sprayed from the beak 55.

[Problem that the invention aims to solve] However, in the conventional aerosol device, the beak 5
5 is provided at the base of the brush 54,
It can only be sprayed from a distance from the scalp, and the sprayed drug gets caught in the hair. Therefore, there is a problem that the drug cannot sufficiently penetrate into the target scalp. Further, since the spray plug 53 is connected to the spray pipe 51 supported by a spring, the spray plug 53 is connected to the spray pipe 51 supported by a spring.
3 tends to wobble. Therefore, it is difficult to separate the hair with the brush 54 and spray the medicine inside the hair.
In addition, the brush 54 does not irritate the scalp much.

In view of the above points, it is an object of the present invention to provide an aerosol device that can sufficiently penetrate the hair into the hair and has an excellent pine surge effect.

[Means for Solving the Problems] The present invention includes an aerosol container filled with a propellant and a drug, a valve provided at an opening at the top end of the container, and a valve attached to a shoulder at the top end of the container. an adapter, and a pushing member connected to the upper end of the stem of the valve, a hole is bored in the center of the adapter, and a plurality of pine surge protrusions are formed on the upper surface of the adapter; The pushing member is characterized in that a spout that connects to the stem is formed at the upper end of the pushing member, and that the pushing member penetrates through and projects from the hole.

In this specification, the term "protrusion for pine surge" is a concept that includes all protrusions that can produce a pine surge effect when lightly struck, such as columnar protrusions and bristles used for brushes, etc. .

[Effect] When you hold the aerosol device in your hand and tap your head,
The pushing member is pushed down to open the valve, and the medicine is sprayed from the spout provided at the tip of the pushing member. Therefore, the drug can be sprayed close to the scalp. The valve is immediately closed by a built-in spring, so the medicine is not sprayed continuously, but only while it is pressed.

In addition, since the adapter is fixed to the aerosol container, it does not wobble, so the pine surge protrusions can be used to part the hair and spray, and at the same time, the pine surge protrusions can stimulate the scalp and perform pine surge.

[Example] Next, an example of the present invention will be described based on the drawings.

Fig. 1 is a partially cutaway perspective view showing one embodiment of the aerosol device of the present invention, Fig. 2 is a sectional view of the main part of the aerosol device shown in Fig. 1, and Fig. 3 is a method of using the aerosol device of the present invention. FIG.

In FIG. 1, 1 is an aerosol container.
Further, 2 is a valve provided at the opening of the upper end of the container, and 3 is an adapter attached to the shoulder of the upper end of the container 1.

The aerosol container 1 is a well-known pressure-resistant container, and the inside thereof is filled with a propellant and a drug. Preferred drugs include hair restorers and hair tonics for head hair, and anti-inflammatory and analgesic drugs for use in massage of limbs and shoulders. Aerosol container 1
Although there is no particular limitation on the size of the device, it is usually preferable to use something small enough to be easily grasped with one hand.

As shown in FIG. 2, a valve 2 of a known structure is attached to the opening at the upper end of the aerosol container 1 by means of a mounting cup 4. As shown in FIG. The valve 2 has a spring 7 interposed between the housing 5 and the stem 6, and normally the passage hole 8 of the stem 6 is closed by the stem rubber 9, but when the stem 6 is pushed down, the stem rubber 9 is bent. A through hole 8 communicates with the inside of the aerosol container 1.

A pushing member 10 having a spout 11 for spraying medicine is connected to the upper end of the stem 6. Further, it is preferable that the spout 11 is provided with a groove 12 which serves as an escape route for the medicine so that it is not easily blocked by hair or the like.

A hole 13 is formed in the center of the adapter 3 through which the pushing member 10 can be moved vertically. Further, a plurality of columnar projections 14 having the same height and projecting upward are provided at the peripheral edge of the hole 13 as pine surge projections. Since the adapter 3 is directly fixed to the shoulder at the upper end of the aerosol container 1, the adapter 3 does not wobble during use. Although there are no particular restrictions on the material of the adapter 3, it is preferable to use synthetic resin because it can impart elasticity to the protrusion 14 and can be integrally molded. It is also preferable that the push member is elastic in order to actuate the push member.

The columnar protrusion 14 is the hole 13 in this embodiment.
Although two rows of protrusions 14 are arranged concentrically at equal intervals around the periphery of the protrusions 14, there is no particular limitation on the arrangement of the protrusions 14. Further, it is preferable that the tip of the protrusion 14 has a smooth convex surface so that the tip does not cause pain even if it comes into direct contact with the scalp or the like. It is also preferable that it is elastic in order to actuate the pushing member.

The heights of the protrusion 14 and the push member 10 are made approximately the same so that when the protrusion 14 contacts the scalp or the like and becomes slightly bent, the push member 10 is pushed down and the medicine is sprayed. is preferable.
By doing so, the scalp can be stimulated by the projections 14 and the medicine can be sprayed while performing pine surgery.

Furthermore, the adapter 3 may be provided with a detachable cap (not shown) that covers the adapter 3 when not in use.

Next, how to use the present invention will be explained.

As shown in FIG.
When the user taps his/her head lightly with 4 facing down, the area pressed by the protrusion 14 is stimulated. At the same time, the pushing member 10 is pushed down by the pressing force, the valve is opened, and the medicine in the aerosol container 1 is sprayed by the spout 11 provided at the tip of the pushing member 10. In addition, valve 2 is immediately connected to the built-in spring 7.
Since it is closed by the button, the medicine is sprayed only while it is pressed.

In the above embodiment, a columnar protrusion is used as the pine surge protrusion, but a relatively hard bristled bristles used for brushes etc. may be used instead.

In the above aerosol device, if a hair growth agent or tonic is used as a drug, the aerosol device of the present invention can be used for hair, and if an anti-inflammatory analgesic is used as a drug, it can be used for pine surges on the limbs and shoulders of the human body. Can be used.

Although one embodiment of the present invention has been described above, the present invention is not limited thereto.

[Effects of the invention] According to the aerosol device of the invention, even when the hair makes it difficult for the medicine to penetrate into the hair, the medicine can be effectively sprayed onto the target scalp, such as when the medicine is sprayed onto the hair. Also, pine surge can be performed at the same time as spraying.

[Brief explanation of the drawing]

Fig. 1 is a partially cutaway perspective view showing one embodiment of the aerosol device of the present invention, Fig. 2 is a sectional view of the main part of the aerosol device shown in Fig. 1, and Fig. 3 is a method of using the aerosol device of the present invention. FIG. 4 is a partially cutaway front view of a conventional aerosol device, and FIG. 5 is a front view of FIG. 4. Main symbols in the drawings: 1...Aerosol container, 2...
...Valve, 3...Adapter, 6...Stem, 10
... Push member, 11 ... Spout nozzle, 12 ... Groove, 1
4... Protrusion.

Claims (1)

[Claims for Utility Model Registration] 1. An aerosol container filled with a propellant and a drug, a valve provided at the opening at the top end of the container, and an adapter attached to the shoulder at the top end of the container, a push member connected to the upper end of the stem of the valve; a hole is bored in the center of the adapter; and a plurality of pine surge protrusions are formed on the top surface of the adapter; An aerosol device, characterized in that an ejection port connected to the stem is formed at the upper end, and the pushing member passes through and projects from the hole. 2. The aerosol device according to claim 1, further comprising a groove communicating with the ejection port.