KR101313530B1

KR101313530B1 - Self protection whistle

Info

Publication number: KR101313530B1
Application number: KR1020110068017A
Authority: KR
Inventors: 남지우
Original assignee: 남지우
Priority date: 2011-07-08
Filing date: 2011-07-08
Publication date: 2013-09-30
Also published as: KR20130006147A

Abstract

The present invention relates to a whistle for self-defense.
Self-protecting whistle according to the present invention is provided with a hollow portion for laying the ball and a body formed with a ventilation hole in the upper portion; An injection unit for supplying air to the hollow part; And a side cover coupled to an opening formed at one side of the main body, wherein the side cover includes: an ampoule storing an irritant solution; It characterized in that it comprises an opening for opening the ampoule to allow the irritant solution to flow into the hollow portion.
According to the present invention, in the case of an emergency situation, by making a high-pitched sound to ask for help, and by injecting capsaicin powder or tear liquid, there is an effect that can avoid the emergency situation by damaging the criminal.

Description

Self-propelled whistle {SELF PROTECTION WHISTLE}

The present invention relates to a self-protecting whistle, and more specifically, it can be carried by women, and in the event of a dangerous situation of sexual crime, immediately blows to generate a high-pitched sound so that the perpetrator feels psychological pressure and escapes at the same time. By avoiding dangerous situations, and by generating high-pitched sound and spraying capsaicin powder or tear liquid on the face of the criminal, it gives strong stimulation to the eyes and nose to stop the action to overcome the danger. It's about a whistle.

In general, various crimes are rampant as society becomes more complex and less concerned about others.

In particular, as the number of anti-human crimes such as sexual violence increases, women who are relatively weak are in a position to actively seek measures to protect themselves. Various types of protective equipment such as gas guns, sprays containing capsaicin liquids, and whistles are carried on the back.

The whistle is intended to call for help by generating a high-pitched sound.

The prior art of the above-described self-propelled whistle is disclosed in Korean Utility Model Registration No. 20-0199270.

Looking at the prior art, as shown in Figure 8, the main body 5 is provided with a hollow portion 4 for the internal ball 6, and the injection portion for supplying air to the hollow portion (4) ( 2) and two side covers 7 which are pressed against the openings 5a formed on both side surfaces of the main body 5.

However, in remote places where there are rare human beings, whistle blows do not receive any help from the surroundings.

[Utility Model Document 1] Korea Utility Model Registration No. 20-0199270

The present invention has been made to solve the above-mentioned problems of the prior art, and in the case of an emergency situation blows a high-pitched sound to ask for help, the criminal seems to be apparent intention within 1-2 meters of force majeure If it is determined that the enemy situation, the purpose is to provide a self-contained whistle that can escape the emergency situation by spraying the capsaicin powder or tear liquid embedded.

The object of the present invention is provided with a hollow portion for incorporating the ball, the main body is formed with a ventilation hole in the upper portion, the injection portion for supplying air to the hollow portion, coupled to the opening formed on one side of the main body Including a side cover, the side cover may be achieved by a whistle for body protection, characterized in that it comprises an ampoule in which the irritant solution is stored, and an opening for opening the ampoule to enter the hollow portion.

The ampoule is integrally formed on a side cover, and a storage part containing a stimulating solution is formed therein, and an inner wall of the storage part is formed of a thin thin film.

The opening is coupled to the inner storage of the ampoule, and a tip portion corresponding to the inner wall is formed at the front end, and the other end is protruded to the outside, characterized in that the pressure-sensitive portion is formed to be pressed by a finger.

The connection part of the hollow part of the main body and the injection part is characterized in that a guide for guiding the injection direction to spray the stimulating solution through the vent hole is formed.

On the other hand, an object of the present invention includes a main body provided with a hollow portion for incorporating the ball and a vent hole formed thereon, and an injection portion for supplying air to the hollow portion, wherein the hollow portion of the main body is divided by a partition wall. First and second chambers are formed, the injection portion is divided by the partition wall, the ball is in the first chamber, the second chamber is an ampoule in which the stimulating solution is stored, and the ampoule is opened to open the stimulating solution hollow It can be achieved by a whistle for self-defense characterized in that the side cover consisting of an opening to be introduced into the unit is coupled.

The first and second chambers are characterized in that a guide for guiding the injection direction of the irritant solution is formed at the connection portion of the hollow portion and the injection portion of the main body.

According to the present invention, if an emergency situation occurs, blow a high-pitched sound to call for help, and if the criminal who seems to have a clear intention is approaching within 1-2 meters and judges that it is a force majeure situation, the built-in capsaicin powder or tear liquid is injected. By damaging the culprit is an effect that can escape the emergency situation.

1 is an exploded perspective view of a whistle for self-defense according to the present invention,
Figure 2 is a combined cross-sectional view of the whistle for self-defense according to the present invention,
3 is a cross-sectional view showing the opening operation of the 'ampoule' of the self-loading whistle according to the present invention;
Figure 4 is a cross-sectional view showing an example of the injection of the whistle for self-defense according to the present invention,
5 is an exploded perspective view showing another embodiment of a whistle for self-defense according to the present invention.
6 is a cross-sectional view showing another embodiment of the self-protecting whistle according to the present invention;
7 is a cross-sectional view showing another embodiment of the present invention;
8 is a perspective view showing a conventional whistle.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Example 1

1 is an exploded perspective view of a self-protecting whistle according to the present invention, Figure 2 is a cross-sectional view of the combined whistle for self-protection according to the present invention, Figure 3 is a cross-sectional view showing the opening operation of the 'ampoule' of the self-protecting whistle according to the present invention, Figure 4 is It is sectional drawing which shows the example of injection of the whistle for self-defense according to the present invention.

As shown in Figures 1 to 3, the self-protecting whistle (A1) according to the present invention is provided with a hollow portion 10 for installing the ball 5, similar to the conventional whistle, and the ventilation hole 11 at the top And a side cover 3 coupled to an opening formed in one side of the main body 1, an injection part 2 for supplying air to the hollow part 10, and a main body 1 formed therein. .

The side cover 3 includes an ampoule 6 in which the irritant solution is stored, and an opening 7 for opening the ampoule 6 so that the irritant solution is introduced into the hollow part.

The ampoule 6 is integrally formed in the side cover 3, and a storage part containing a stimulating solution is formed therein, and one side wall 62 of the storage part corresponding to the opening 7 can be easily ruptured. So that a thin film is formed.

The irritant solution is applied to the composition used in the conventional tearing, preferably is a pepper powder extract, etc., which is harmless to the human body and causes strong irritation.

The opening 7 is coupled to the inner storage portion of the ampoule 6, and a sharp portion 72 corresponding to one side wall 62 of the storage portion formed of the thin film is formed at the front end thereof, and the other end protrudes to the outside. The pressing paper 74 is formed to be pressed by a finger.

In the connection portion between the hollow portion 10 and the injection portion 2 of the main body 1 is formed a guide 4 for guiding the injection direction to spray the stimulating solution through the vent hole (11).

Preferably, the guide 4 is inclined toward the vent hole 11.

Referring to the action of the self-reported whistle according to the first embodiment of the present invention configured as described above are as follows.

As shown in Fig. 3 and 4, the pressing portion 74 of the opening 7 with the thumb while holding the main body 1, the sharp portion 72 ruptures one side wall 62 of the storage portion. The irritant solution in the ampoule 6 is thereby injected into the hollow portion 10 of the main body 1.

Then, when the injection part 2 is blown in the mouth and the wind blows, the irritant solution injected into the hollow part 10 is propulsive and scattered to the outside through the vent hole 11.

At this time, the irritant solution scattered through the vent hole 11 is ejected to the outside through the vent hole 11 without being flowed back into the injection unit 2 by the guide 4 formed therein.

Therefore, while blowing the whistle to inform the danger and at the same time bursting the ampoule 6 so that the irritant solution is sprayed on the face of the criminal to prevent the behavior of the criminal due to the stimulation can escape the dangerous situation.

[Example 2]

Meanwhile, another embodiment of the present invention is illustrated in detail in FIGS. 5 and 6.

5 is an exploded perspective view showing another embodiment of the self-protecting whistle according to the present invention, Figure 6 is a cross-sectional view showing another embodiment of the self-protecting whistle according to the present invention.

As shown in Figure 5 and 6, the self-furnace whistle (A2) according to another embodiment of the present invention, the hollow portion 10 for the ball (5) is provided with a vent hole 11 in the upper portion A main body 1 formed therein and an injection part 2 for supplying air to the hollow part 10, wherein the hollow part 10 of the main body 1 is divided by a partition wall 8 to be first And second chambers 81 and 82 are formed, the injection part 2 is also divided by the partition wall 8, a ball 5 is installed in the first chamber 81, and the second chamber ( 82 is coupled to the ampoule 6 in which the stimulating solution is stored, and a side cover 3 composed of an opening 7 for opening the ampoule 6 so that the stimulating solution flows into the hollow part.

The ampoule 6 is integrally formed in the side cover 3, and a storage part containing a stimulating solution is formed therein, and one side wall 62 of the storage part corresponding to the opening 7 is formed of a thin film. do.

The opening 7 is coupled to the inner storage portion of the ampoule 6, and a sharp portion 72 corresponding to the inner wall 62 is formed at the front end, and the other end is protruded to the outside to press the finger. Branch 74 is formed.

The first and second chambers 81 and 82 are provided with guides 4 for guiding the injection direction of the irritant solution on the connection portion between the hollow portion 10 and the injection portion 2 of the main body 1. Preferably, the guide 4 is formed to be inclined toward the vent hole (11).

Referring to the action of the self-reported whistle according to the second embodiment of the present invention configured as described above are as follows.

Pressing the opening 7 with the thumb while holding the main body 1 causes the sharp portion 72 to rupture one side wall 62 of the reservoir, thereby injecting the irritant solution in the ampoule 6 into the second chamber 82. do.

Thereafter, when the injection unit 2 is blown in the mouth and the wind is blown, the irritant solution injected into the second chamber 82 is driven and scattered to the outside through the vent hole 11.

At this time, the irritant solution scattered through the vent hole 11 is ejected to the outside through the vent hole 11 by the guide 4 formed therein.

Therefore, while blowing the whistle to inform the danger and at the same time bursting the ampoule 6 so that the irritant solution is sprayed to the criminals to stop the behavior of the criminals to be able to escape the dangerous situation.

7 is a cross-sectional view showing another embodiment of the present invention.

As illustrated in FIG. 7, in Examples 1 and 2 according to the present invention described above, a backflow preventing means for preventing a backflow of the irritant solution is further provided inside the injection part 2.

The non-return means may include a non-return plate 9 having an upper end coupled to a hinge at an inner upper portion of the injection unit 2, and a lower portion of the non-return plate 9 formed at an inner lower portion of the injection unit 2. And support jaw 92 formed to limit rotation.

The non-return plate 9 is coupled to the upper portion of the upper portion of the injection portion 2 by the hinge 91 so that the swing is operated, and is opened when blowing air, and is automatically closed when not blowing.

In addition, a support jaw 92 is formed at the inner lower portion of the injection part 2 to limit excessive opening of the backflow prevention plate 9.

Therefore, the non-return plate 9 is rotated forward when the wind blows through the injection part 2, and when the wind is not blown, the reverse flow prevention plate 9 rotates downward by its own weight and closes in a vertical state by hanging on the support jaw. The solution is blocked to prevent backflow into the inlet 2.

Although the present invention has been described in connection with the above-mentioned preferred embodiments, it will be apparent to those skilled in the art that various modifications and variations can be made without departing from the spirit and scope of the invention, It is obvious that the claims fall within the scope of the claims.

1 body 2 injection unit
3: side cover 4: guide
5: ball 6: ampoule
7: opening 8: bulkhead
11: ventilation hole 62: one side wall
72: sharp 74; Paper

Claims

A main body provided with a hollow portion for forming a ball and a vent hole formed at an upper portion thereof;
An injection unit for supplying air to the hollow part;
In the whistle for body protection comprising a; side cover coupled to the opening formed on one side of the main body,
An ampoule formed integrally with the inner side of the side cover and having a storage unit containing a stimulating solution therein;
Opening is coupled to the outer side of the side cover, the opening to open the ampoule so that the irritant solution flows into the hollow portion
Self-adhesive whistle, comprising a.

In the whistle for self-defense comprising a main body provided with a hollow portion for the internal ball, and a ventilation hole formed in the upper portion, and an injection portion for supplying air to the hollow portion,
The hollow part of the main body is divided by partition walls to form first and second chambers,
The injection portion is divided by the partition wall,
The ball is installed in the first chamber,
The second chamber has an ampoule in which the stimulating solution is stored is formed on the inner side, the opening for opening the ampoule so that the stimulating solution flows into the hollow portion side cover formed on the outer surface is coupled to the whistle.

3. The method according to claim 1 or 2,
The ampoule is integrally formed in the side cover, the storage portion containing the stimulating solution is formed therein, one side wall of the storage portion corresponding to the opening is a self-protecting whistle, characterized in that formed of a thin film.

3. The method according to claim 1 or 2,
The opening is a whistle for body protection, characterized in that a sharp portion for cutting off one side wall of the ampoule is formed at one end, the other end is formed with a blotter to press with a finger.

The method of claim 1,
The hollow portion of the main body and the injection portion is connected to the injection portion is formed a guide for guiding the injection direction to inject the irritating solution through the vent hole, the guide is a whistle for the self-defense characterized in that the inclined toward the vent hole.

The method of claim 2,
The first and second chambers are provided with a guide for guiding the injection direction of the stimulating solution on the connection portion of the hollow portion and the injection portion of the main body, the guide is a whistle for body protection, characterized in that formed inclined toward the vent hole.

3. The method according to claim 1 or 2,
The inside of the injection unit is a whistle for body protection, characterized in that the back flow prevention means for preventing the back flow of the irritant solution is formed.

8. The method of claim 7,
The non-return means may include a non-return plate coupled to a hinge at an upper portion of the inner portion of the injection portion, and a support jaw formed at the inner side of the injection portion to limit excessive rotation of the non-return plate. Self defense whistle.