KR101212648B1 - Fire extinguishers having multi function - Google Patents

Abstract

The present invention relates to a multi-functional fire extinguisher, and more particularly to the mounting member when removing the injection port or injecting the detachable sound portion detachably coupled to the mounting member in order to spray the extinguishing agent in the mounting member coupled to the main body of the fire extinguisher. The alarm is provided by the sensing means, and the power is applied to the lighting unit provided in the horn to secure a visual field in the smoke generated during the fire. It relates to a multifunctional fire extinguisher that can inform rescue rescue agencies promptly.
To this end, the present invention, in the fire extinguisher composed of the main body and the injection hole is filled with a fire extinguishing agent, the fire extinguisher is coupled to the outer surface of the main body to fix the injection port, the battery is built-in detachable horn to sound an alarm And a mounting member provided with sensing means for detecting detachment of the injection hole and determining whether power is applied to the horn from the storage battery.

Description

Multifunctional fire extinguisher {FIRE EXTINGUISHERS HAVING MULTI FUNCTION}

The present invention relates to a multi-functional fire extinguisher, and more particularly to the mounting member when removing the injection port or injecting the detachable sound portion detachably coupled to the mounting member in order to spray the extinguishing agent in the mounting member coupled to the main body of the fire extinguisher. The alarm is provided by the sensing means, and the power is applied to the lighting unit provided in the horn to ensure visibility in the smoke generated during the fire, and to quickly evacuate others and to provide emergency situations to those around them. It relates to a multifunctional fire extinguisher that can inform rescue rescue agencies promptly.

Firefighting facilities apply fire extinguishing, alarming, and evacuation facilities in accordance with the laws of firefighting.However, most residential facilities with the most casualties are small, and only fire extinguishers are provided. Many victims of casualties occur in the dark, blocked and smoke-prone, while victims attempt to extinguish the fire, avoiding stairs or obstacles, causing injury or distress.

As a result, Korea has strengthened fire-fighting regulations, and mandated the installation of portable emergency lighting and alarm facilities in addition to fire extinguishers in crowded multi-use facilities, but it does not apply to the above residential facilities. 11,767 fires during the year reported 1,080 lives in residential facilities.

However, a fire extinguisher is used to hold the fire extinguisher body with one hand and hold a spray hose with the other hand, so it is difficult to use emergency lights while using a fire extinguisher.

In addition, when a fire occurs, the victim is embarrassed in an urgent situation, it is difficult to find and operate not only fire extinguishers and emergency lighting, but also alarm equipment, there is a problem that it is difficult to quickly extinguish the fire which causes a large result according to the response speed.

In case of fire-fighting facilities based on the general public, especially the emergency bell, the operation height is 1.5m, so the elderly, the disabled, and the short children who are inconvenient to move cannot operate the emergency bell in case of fire, and many people are injured. Doing.

The present invention is coupled to the main body of the fire extinguisher, the holding member for fixing the injection port, the storage battery, the detecting means for detecting that the injection port is detached from the mounting member and a warning sound in conjunction with the detection means is provided with a fire alarm The aim is to provide a multifunctional fire extinguisher that can quickly spread emergency situations around the city so that emergency rescue agencies can call for help.

Another object of the present invention, the sensing means is provided with a contact terminal and its own switch connected in parallel to the switch terminal provided in the horn portion, if any one is closed, the power is applied to the horn, the mounting member The present invention provides a multifunctional fire extinguisher to which power is applied to the hard part when the sprayer is removed or the hard part is removed from the bracket.

Still another object of the present invention is to provide a multifunctional fire extinguisher in the mounting member is further provided with an illumination unit for interlocking with the sensing means to ensure a view to the fire suppressor or rescuer in the smoke due to the fire. .

Another object of the present invention, the mounting member is coupled to the coupling band made of one or more materials selected from the photoluminescent material and the light reflection material is coupled to the main body of the fire extinguisher to provide a multi-functional fire extinguisher that can respond quickly in the event of an emergency situation. It is.

Hereinafter, the present invention will be described.

Regarding the means for solving the problem,

The present invention, in the fire extinguisher composed of a main body and the injection hole is filled with a fire extinguishing agent, the extinguisher is coupled to the outer surface of the main body to secure the injection port, the removable battery and the built-in battery and sound the alarm sound; It is characterized in that it comprises a; mounting member is provided with a sensing means for detecting the application of power to the horn from the battery by detecting the detachment of the injection port.

Another invention of the present invention, the horn is a coupling means that is detachably coupled to the mounting member on the rear; A switch terminal provided inside the coupling means to supply or cut off power to the horn in association with the sensing means; And an internal switch provided inside the coupling means to open or close the switch terminal in association with the sensing means.

Another invention of the present invention is characterized in that the mounting member is further provided with an illumination unit which emits light when power is applied in conjunction with the sensing means.

Another invention of the present invention, the coupling means, the coupling portion provided on the outer peripheral surface of the horn; A first insertion groove formed on one side of the coupling part; And a second insertion groove formed on the other side of the coupling part to correspond to the first insertion groove.

Another invention of the present invention, the mounting member, the coupling band provided on the outer peripheral surface of the main body; An assembly unit in which a through hole through which the coupling band passes is formed; A bracket provided on the front surface of the assembly unit and having the sensing means inside; A first holder protruding in a shape corresponding to an outer circumferential surface of the injection hole at one side of the bracket; And a pair of second holders which protrude forward from the other side of the bracket and face each other corresponding to the first insertion grooves and the second insertion grooves.

Another invention of the present invention, the sensing means, the contact terminal which is provided inside the second holder in contact with the switch terminal; A first switch provided on an inner circumferential surface of the first holder to block the current by opening the contact terminal when fixing the injection hole to the first holder, and closing and contacting the contact terminal when removing the injection hole from the first holder; And a switch provided inside the second holder corresponding to the switch to block the current by opening the switch terminal when the horn is coupled to the second holder, and disconnecting the horn from the second holder. The second switch for closing the current through the power supply; is configured to include, the contact terminal and the self-switch is connected in parallel to the switch terminal, characterized in that the power is applied to the horn when any one is closed.

Another invention of the present invention, the coupling band is characterized in that made of at least one material selected from a photoluminescent material and a light reflection material.

First, the present invention is coupled to the main body of the fire extinguisher is provided with a storage battery and a holding member for fixing the injection port, the detecting means for detecting the injection port is detached from the mounting member and a warning sound in conjunction with the detection means In case of fire, it is effective to quickly spread emergency situation around and ask rescue rescue agency for quick help.

Second, the present invention is provided with a contact terminal and its own switch connected in parallel to the switch terminal provided in the horn to the sensing means, if any one is closed, the power is applied to the horn, the injection hole in the mounting member When removing or removing the horn from the bracket, power is applied to the horn, so there is an effect that can be used in emergency situations other than for extinguishing fire.

Third, the present invention is further provided with an illumination unit for emitting light in conjunction with the sensing means in the mounting member has the effect of ensuring the visibility to the fire suppressor or rescuer in the smoke due to the fire.

Fourth, the present invention, the mounting member is coupled to the coupling band made of one or more materials selected from the photoluminescent material and the light reflection material is coupled to the main body of the fire extinguisher has an effect that can be quickly coped with when an emergency occurs.

1 is a perspective view showing a mounting member according to the present invention.
Figure 2 is a perspective view showing a mounting member from which the horn is removed according to the present invention.
3 is a cross-sectional view taken along the line AA ′ of FIG. 2.
4 is a perspective view showing the rear surface of the horn in accordance with the present invention;
5 is a view showing a multifunctional fire extinguisher equipped with a holding member according to the present invention.
Figure 6 shows a circuit when the multifunctional fire extinguisher according to the present invention is in the atmosphere.
Figure 7 is a view showing a circuit when the injection port is removed from the mounting member according to the present invention.
8 is a view showing a circuit when the sounding unit is removed from the mounting member according to the present invention.

Hereinafter, with reference to the accompanying Figures 1 to 8, the multifunctional fire extinguisher according to the present invention will be described.

1 is a perspective view showing a mounting member according to the present invention, Figure 2 is a perspective view showing a mounting member from which the horn is removed according to the present invention, Figure 3 is a cross-sectional view taken along the line AA 'of FIG. 4 is a perspective view showing the rear surface of the hard part according to the present invention, FIG. 5 is a view showing a multifunctional fire extinguisher equipped with a mounting member according to the present invention, and FIG. 6 is a multifunctional fire extinguisher according to the present invention. Is a view showing a circuit when the air is waiting, and FIG. 7 is a view showing a circuit when the injection port is removed from the mounting member according to the present invention, and FIG. It is a figure which shows the circuit at the time of doing.

1 to 5, when describing the multi-functional fire extinguisher 100 according to the present invention, in the fire extinguisher 100 consisting of a main body 110 and the injection hole 120 is filled with a fire extinguishing agent (not shown), The fire extinguisher 100 is coupled to an outer surface of the main body 110 to fix the injection hole 120, and is provided with a storage battery 210 for supplying power, and detects detachment of the injection hole 120 therein. Mounting member 200 is provided with a sensing means 220 for determining whether to apply power from the storage battery 210, and a warning unit 230 that sounds an alarm when the power is applied in conjunction with the sensing means 220 It characterized by comprising;

The fire extinguisher 100 is provided to extend from the handle and the handle for injecting the extinguishing agent in the upper portion of the main body 110 is filled with the extinguishing agent, the hose-shaped injection port 120 is provided with elastic deformation This is already well known technique and detailed description thereof will be omitted.

The storage battery 210 is selected from a rechargeable battery and a disposable battery that can be used several times by recharging after use, which is well known in the art, and a detailed description thereof will be omitted.

The speaker is a small that can be built in the horn 230 to generate an alarm sound of at least 85 db (decibels) when the power is applied, which is a well-known technique and will not be described in detail.

Referring to Figures 1 and 3 will be described in detail the sound portion 230 as follows.

The horn 230 is further provided with an illumination unit 290 that emits light in addition to the horn 230 that alarm sounds when power is applied.

The lighting unit 290 is provided on the upper portion of the hard part 230, it is preferable to use an LED capable of emitting light with little power.

The lighting unit 290 may prevent the battery 210 from being easily discharged when power is applied to the sound unit 230 by using LEDs having strong straightness and low power consumption.

The LED is well known in the art and a detailed description thereof will be omitted.

In addition, the lighting unit 290 by using the fire extinguisher 100 to ensure the field of view of the user during the fire suppression, where the lighting unit 290 is provided in the horn 230 Is not limited to the upper portion of the horn 230.

The rear surface of the horn 230 is provided with a coupling means 232 detachably coupled to the mounting member 200.

The coupling means 232, the coupling portion 232a provided on the outer circumferential surface of the horn portion 230 and the first insertion groove 232b and the coupling portion 232a formed on one side of the coupling portion 232a It is configured to include a second insertion groove 232c formed to correspond to the first insertion groove (232b) on the other side of the).

The coupling part 232a is provided to protrude in a flat plate shape from the outer circumferential surface of the horn part 230 so that the contact terminal 221 provided in the bracket 260 to be described later and the switch provided in the coupling part 232a are provided. It is preferable to facilitate the contact between the terminals 233.

However, the shape of the coupling portion 232a is not limited thereto, and may be provided in an arc shape or a polygonal shape according to the shape of the bracket 260.

The first insertion groove 232b is recessed in one side of the coupling part 232a in the other side direction, and the second insertion groove 232c is recessed in one side direction in the other side of the coupling part 232a. And are provided symmetrically with each other.

The switch terminal 233 is provided in the coupling part 232a to apply power to the sounding part 230 from the battery 210 or to cut off the power supply when the switch terminal 233 is opened. When the horn 230 is not operated and the switch terminal 233 is closed and energized, the horn 230 is activated to sound an alarm or the lighting unit 290 is activated to emit light.

In addition, the coupling unit 232a is provided with a self-switch 234 to open or close the switch terminal 233 in conjunction with the sensing means 220.

In the present invention, the "close" means a state in which the circuit is closed and energized, and the "open" refers to a state in which the circuit is opened and not energized.

The self-switch 234 prevents energization by opening the switch terminal 233 in a state in which the horn 230 is coupled to the mounting member 200, and prevents energization of the horn 230. When removing from the (200) by closing the switch terminal 233 to energize, when the user sounds an alarm in an emergency other than the fire or the lighting unit 290 is required, the mounting member 200 in the When the sound unit 230 is removed, the switch 234 closes the switch terminal 233 to be in an energized state so that an alarm sounds and the lighting unit 290 may be operated.

In the present invention, the alarm unit 230 emits light when power is applied to the illumination unit 290 when an alarm sounds, but by providing a slide select switch (not shown) on the outer circumferential surface of the alarm unit 230, When the power is applied to the sounding unit 230, only an alarm sound may be used, or only an illumination unit 290 may be used, and it is preferable to use an alarm sound and an illumination unit 290 simultaneously as described in the present invention.

The mounting member 200 is an assembly portion 250 is formed on the outer peripheral surface of the main body 110, the assembling portion 250, the through-hole 251 through which the coupling band 240 is formed, and the assembly A bracket 260 provided on the front surface of the part 250 and provided with the sensing means 220 therein, and protruding to a shape corresponding to an outer circumferential surface of the injection hole 120 at one side of the bracket 260. A pair of second holders 280 protruding forward from the other side of the first holder 270 and the bracket 260 to face each other corresponding to the first insertion groove 232b and the second insertion groove 232c. It is configured to include).

In the present invention, the coupling band 240 is preferably made of a rubber material having an elastic force to be coupled to the fire extinguisher 100 of various sizes.

The coupling band 240 may be manufactured in a belt type that can be adjusted in length, and thus may be coupled to the fire extinguisher 100 having various sizes, and may not be stretched even when the coupling state is maintained for a long time.

In addition, the coupling band 240 is to improve the discriminating power of the multi-function fire extinguisher 100 according to the present invention by manufacturing from one or more materials selected from the photoluminescent material and the light reflecting material that reflects light in a dark place. desirable.

The assembly part 250 has a through hole 251 penetrating in the lateral direction, and the coupling band 240 is inserted into and coupled to the through hole 251.

The assembly portion 250 is curved to form a surface in contact with the main body 110 to be in close contact with the main body 110 to improve the sense of unity, due to the weight of the mounting member 200, the mounting member 200 ) Is preferably prevented from slipping downward from the outer peripheral surface of the main body (110).

The bracket 260 is provided on the front surface of the assembly part 250 and the sensing means 220 is provided therein.

The sensing means 220 will be described later.

One side of the bracket 260 is provided with a first holder 270 protruding in a shape corresponding to the outer circumferential surface of the injection hole 120.

The first holder 270 has a cylindrical shape in which the center is opened up and down, and the front surface thereof is opened to have a 'C' shape, and has an elastic force to facilitate the detachment of the injection hole 120.

The first holder 270 may be bent at right angles or polygons in front of the bracket 260 to form a 'b' shaped ring extending in the front.

The second holder is provided on the other side of the bracket 260 is bent forward and provided in a 'b' shape to be coupled to correspond to the first insertion groove 232b and the second insertion groove 232c. 280 is formed.

The lower portions of the first insertion grooves 232b and the second insertion grooves 232c are opened to simplify the coupling to the second holder 280, and the upper portions thereof are closed as shown in FIG. It is preferable to prevent the coupling portion 232a from being separated below the second holder 280 by engaging the upper portion of the 280.

The sensing means 220 is provided on the inner side of the second holder 280 to be in contact with the switch terminal 233 and the inner circumferential surface of the first holder 270 is provided in the first When the injection hole 120 is fixed to the holder 270, the contact terminal 221 is opened to cut off the current, and when the injection hole 120 is removed from the first holder 270, the contact terminal 221 is closed and energized. The switch terminal 233 is provided on the inner side of the first switch 222 and the second holder 280 corresponding to the switch 234 so as to couple the horn 230 to the second holder 280. And a second switch 223 for energizing the current by closing the switch terminal and closing the switch terminal 233 when the current is removed from the second holder.

The contact terminal 221 is in contact with the switch terminal 233, when the contact terminal 221 is also open in the state that the switch terminal 233 is open and not energized, the sounding unit 230 is a power source It is not applied and does not operate. The switch terminal 233 is opened, but when the contact terminal 221 is closed, power is applied to the horn 230 to enable operation.

Of course, when the switch terminal 233 is closed and energized, it is apparent that power is applied to the horn 230 to operate regardless of a state in which the contact terminal 221 is opened or closed.

The first switch 222 may protrude from an inner circumferential surface of the first holder 270 and have an elastic member (not shown) embedded therein to fix the injection hole 120 to the first holder 270. 1, the switch 222 is pressed to open the contact terminal 221, the first switch 222, which was pressed when the injection hole 120 is removed from the first holder 270 is returned to its original position by the elastic member By closing the contact terminal 221, the switch terminal 233 is energized, and power is applied to the horn 230.

The second switch 223 is provided at a position corresponding to the self switch 234 in the inner side of the second holder 280 provided as a pair, and the elasticity inside the same as the first switch 222. The member is embedded.

That is, the second switch 223 pressed by the coupling part 232a during the coupling of the horn 230 to the second holder 280 is the first insertion groove 232b and the second insertion groove ( When the second holder 280 is completely inserted into 232c, the switch terminal 233 is opened by pressing the self switch 234 while being homed by the elastic member.

On the contrary, when the sounding part 230 is removed from the second holder 280, the self switch 234 pressed by the second switch 223 is returned to its original position to close the switch terminal 233 and energize. In this state, the horn 230 is operated.

As described above, when the contact terminal 221 and the self switch 234 are connected in parallel to the switch terminal 233 and any one is closed, power is applied to the horn 230.

In addition, the first switch 222 and the second switch 223 are connected in parallel to the contact terminal 221, and any one of them is operated, thereby closing the contact terminal 221 in an open state so that it is energized. In the switch terminal 233 is energized so that the horn 230 is operated.

 Hereinafter, with reference to Figures 6 to 8, it will be described for the operation method of the multifunctional fire extinguisher 100 according to the present invention.

The coupling band 240 inserted into the through-hole 251 of the assembly unit 250 is coupled to the outer peripheral surface of the main body 110 of the fire extinguisher 100 to mount the bracket 260 to the fire extinguisher 100 By so doing, a circuit state as shown in Fig. 6 is obtained.

The first method of driving the multi-function fire extinguisher 100, when a fire occurs, like the operation of the general fire extinguisher 100, remove the injection port 120 from the first holder 270 to face the flame and pull the safety pin Grab the handle and spray the extinguishing agent.

When the injection hole 120 is removed from the first holder 270, as shown in FIG. 7, the first switch 222 operates to close the contact terminal 221, and eventually the switch terminal 233. ) Is energized and power is applied to the horn 230.

Next, the second method of driving the multi-function fire extinguisher 100, when the alarm or a lighting device is required due to a disaster other than fire, recognize the coupling band 240 made of a photoluminescent material and a light reflection material To find the multi-function fire extinguisher 100, and removes the sound portion 230 from the mounting member (200).

Then, as illustrated in FIG. 8, the second switch 223 provided in the coupling unit 232a opens the switch terminal 233 by pressing the switch 234 itself, thereby allowing the horn unit 230 to be opened. The self-switch 234 that was pressed by the second switch 223 by removing the mounting member 200, that is, the coupling part 232a from the second holder 280, was removed. Then, the switch terminal is closed to supply power to the sound unit 230.

As described above, when using the multi-functional fire extinguisher 100 according to the present invention when the fire is difficult to secure the field of view due to the strong straightness and excellent smoke permeability through the illumination unit 290 equipped with the LED can secure the field of view Therefore, it is possible to quickly rescue rescue and fire response, and by operating the multi-function fire extinguisher 100 according to the present invention can be alarmed at least 85 db (decibels) or more to help the surroundings or allow others to evacuate.

In addition, when the multi-function fire extinguisher 100 is not used, the switch terminal 233 may be opened to prevent power consumption of the storage battery 210, and the mounting member 200 may prevent the fire extinguisher 100 from being used. Since it is not integrated with the mounting member 200 in the conventional fire extinguisher 100, it is possible to reduce the burden on the consumer due to the cost.

In addition, in the case of the elderly, patient or child, which may be difficult to operate the fire extinguisher 100, the hard part 230 is removed from the mounting member 200, or the injection hole 120 is disposed in the first holder ( 270), there is an effect that you can ask for help by simply removing it.

The present invention is not limited to the specific preferred embodiments described above, and any person skilled in the art to which the present invention pertains can make various modifications without departing from the gist of the present invention claimed in the claims. Of course, such changes will fall within the scope of the claims.

100: fire extinguisher
110: body 120: injection hole
200:
210: storage battery 220: detection means
221: contact terminal 222: first switch
223: second switch 230: the sound unit
232: coupling means 232a: coupling portion
232b: first insertion groove 232c: second insertion groove
233: switch terminal 234: self-switch
240: coupling band 250: assembly
251: through hole 260: bracket
270: first holder 280: second holder
290: lighting unit

Claims (7)

In the fire extinguisher composed of the main body and the injection hole filled with the extinguishing agent,
The fire extinguisher,
A storage battery coupled to an outer surface of the main body to fix the injection hole and to supply power, and detecting means for detecting the detachment of the injection hole therein and determining whether to apply power from the battery, and interlocking with the detection means. It is configured to include; a holding member which is provided with a warning unit that sounds an alarm when the power is applied to,
The horn is,
Coupling means detachably coupled to the mounting member on a rear surface thereof;
A switch terminal provided inside the coupling means to supply or cut off power to the horn in association with the sensing means; And
And a self-switch provided inside the coupling means to open or close the switch terminal in association with the sensing means. delete The method of claim 1,
Multi-function fire extinguisher, characterized in that further provided with an illumination unit which is interlocked with the sensing means and emits power when power is applied. The method according to claim 1 or 3,
Wherein the coupling means comprises:
A coupling part provided on an outer circumferential surface of the horn;
A first insertion groove formed on one side of the coupling part; And
And a second insertion groove formed to correspond to the first insertion groove on the other side of the coupling portion. The method of claim 4, wherein
The mounting member,
A coupling band provided on an outer circumferential surface of the main body;
An assembly unit in which a through hole through which the coupling band passes is formed;
A bracket provided on the front surface of the assembly unit and having the sensing means inside;
A first holder protruding in a shape corresponding to an outer circumferential surface of the injection hole at one side of the bracket; And
And a pair of second holders which protrude forward from the other side of the bracket and face each other corresponding to the first insertion grooves and the second insertion grooves. The method of claim 5, wherein
Wherein the sensing means comprises:
A contact terminal provided inside the second holder and in contact with the switch terminal;
A first switch provided on an inner circumferential surface of the first holder to block the current by opening the contact terminal when fixing the injection hole to the first holder, and closing and contacting the contact terminal when removing the injection hole from the first holder; And
It is provided in the inner side of the second holder corresponding to the switch itself, when the coupling of the horn to the second holder to open the switch terminal to cut off the current, when removing the horn from the second holder the switch terminal And a second switch configured to close and energize the multifunction fire extinguisher, wherein the contact terminal and the self switch are connected to the switch terminal in parallel, and when one of them is closed, power is applied to the horn. The method of claim 5, wherein the coupling band,
Multifunctional fire extinguisher, characterized in that made of at least one material selected from the photoluminescent material and the light reflection material.

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