WO2023096213A1

WO2023096213A1 - Emergency escape device

Info

Publication number: WO2023096213A1
Application number: PCT/KR2022/017359
Authority: WO
Inventors: 홍상우
Original assignee: 홍상우
Priority date: 2021-11-24
Filing date: 2022-11-07
Publication date: 2023-06-01
Also published as: KR102563167B1; KR20230076622A

Abstract

The present invention relates to an emergency escape device. According to the present invention, the emergency escape device, which breaks a glass window in an emergency situation so as to enable emergency escape, comprises: a base plate which is adhered to the glass window via an adhesive portion and has a strike hole formed therein; a strike plate which is installed on the front portion of the base plate and has a strike pin attached thereon; and strike springs which connect the base plate and the strike plate, and are pressed when an external force is applied to the strike plate so that the strike pin breaks the glass window by penetrating through the strike hole. The strike springs are formed to cross each other in the back-and-forth direction so as to support the strike plate and form a separating distance between the base plate and the strike plate.

Description

emergency escape device

The present invention relates to an emergency escape device, and more particularly, to an emergency escape that is formed to break a glass window by a blow by manpower, and which can be hit in an accurate position by applying a ring-shaped spring with a staggered structure and which can be reused. It's about the device.

In general, special tempered glass with high strength is used for windows of vehicles such as trains, subways, buses, ships, etc. When this occurs, it has a problem that it is difficult to escape.

Accordingly, as a means for destroying special tempered glass, emergency escape hammers are provided inside vehicles and buildings. These emergency escape hammers are not only at high risk of loss and are difficult to find in case of emergency, but also have a characteristic location. Since it is necessary to hit a number of times, there is a problem that the accuracy of the hitting is low.

Therefore, in order to solve this problem, Korea Patent Publication No. 10-2012-0134165 'vehicle emergency escape device' describes a configuration that causes thermal damage to tempered glass due to thermal stress, but in order to operate the configuration, a heat source unit Since an energy source is required, it has a problem that it cannot be used at all when the energy source is discharged.

Therefore, it is necessary to develop an emergency escape device that can be hit by manpower, but can be hit at an accurate location and can be easily reused.

In order to solve the above problems, an object of the present invention is to form a glass window to be destroyed by a blow by manpower, but by applying a ring-shaped spring with a staggered structure, an emergency escape that can be struck in an accurate position and can be reused device is provided.

In order to solve the above problems, the emergency escape device according to an embodiment of the present invention is an emergency escape device that destroys a window in case of an emergency to enable emergency escape, and is attached to the window by an adhesive part, and has a hitting hole formed base plate; A striking plate installed in front of the base plate and to which a striking pin is mounted, connecting the base plate and the striking plate, and pressurized when an external force is applied to the striking plate so that the striking pin penetrates the striking hole to break the window It is possible to provide an emergency escape device comprising a striking spring, wherein the striking spring is formed to be staggered in the front and rear directions, supports the striking plate and forms a separation distance between the base plate and the striking plate.

In addition, a locking member mounted between the base plate and the striking plate to limit the operation of the striking plate by an external force may be further included.

Here, the striking spring is formed with an outer end inclined toward the rear side with respect to the center, and an outer end inclined toward the front side with respect to the first spring member connected to the base plate and the center, so that the striking plate It includes a second spring member connected to, characterized in that the first spring member and the second spring member are connected to each other and alternately formed along the circumference based on the center.

In addition, the striking spring is formed on the rear surface of the first spring member and the front surface of the second spring member, respectively, and is inserted into the base plate or the striking plate, but installed so as to be movable outward when an external force is applied to the striking plate It may further include a moving protrusion.

In addition, at least one base plate is formed along the circumference of the base clasp portion to which the first spring member is coupled and fixed, and at least one base plate is formed along the circumference, formed adjacent to the base clasp portion to insert the moving protrusion. It further includes a base moving hole, wherein the hitting plate has at least one formed along the circumference of the hitting clasp portion to which the second spring member is coupled and fixed, and at least one formed along the circumference, adjacent to the hitting clasp portion. It is formed and may further include a striking moving hole into which the moving protrusion is inserted.

In addition, the base plate may further include one or more clasp insertion holes formed along the circumference, into which the hitting clasp portion is inserted when an external force is applied to the hitting plate.

In addition, the striking plate may further include one or more pressing members formed along a circumference and contacting the first spring member when an external force is applied to the striking plate.

The emergency escape device according to the embodiment of the present invention as described above is formed to destroy a window by a blow by manpower, but by applying a ring-shaped spring with a staggered structure, the hitting point can always be formed in the center, so accurate A blow to the location may be possible.

In addition, it has structural stability through a centrosymmetric structure and has excellent assembly and installation convenience.

In addition, it can be used safely by providing a locking member so that it can be struck only in case of emergency.

In addition, it can be reused, so it can have a semi-permanent lifespan.

1 is an installation example showing a state in which an emergency escape device according to an embodiment of the present invention is installed on a window.

Figure 2 (a) and (b) is a perspective view showing an emergency escape device according to an embodiment of the present invention, a perspective view showing a state in which the locking member is released.

Figure 3 is an exploded perspective view showing an emergency escape device according to an embodiment of the present invention.

Figure 4 is a separated rotational perspective view showing an emergency escape device according to an embodiment of the present invention.

5 (a) and (b) are perspective and front views of the base plate of FIG. 3;

6 is a coupled perspective view showing a state in which a percussion spring is connected to the base plate of FIG. 5;

Figure 7 (a) and (b) is a perspective view and a rear view of the rotation showing the striking plate of Figure 4.

Figure 8 is a coupled rotation perspective view showing a state in which the strike spring is connected to the base plate of Figure 7;

Figure 9 is a perspective view showing the impact spring of Figure 3;

Figure 10 is a side view showing the percussion spring of Figure 3;

11 is a cross-sectional view showing an emergency escape device according to an embodiment of the present invention.

12 is an exemplary operation view showing a state when an external force is applied to the emergency escape device according to an embodiment of the present invention to hit a glass window.

An emergency escape device according to an embodiment of the present invention is an emergency escape device that enables emergency escape by destroying a window in case of an emergency,

Doedoe attached to the glass window by an adhesive, the base plate formed with a hitting hole;

A striking plate installed in front of the base plate and to which a striking pin is mounted; and

A striking spring that connects the base plate and the striking plate and is pressurized when an external force is applied to the striking plate so that the striking pin penetrates the striking hole to break the window,

The striking spring,

It may be formed to be staggered in the front and rear directions, support the striking plate and form a separation distance between the base plate and the striking plate.

Since the present invention can have various changes and various forms, specific embodiments will be described in detail in the text. However, this is not intended to limit the present invention to a specific form disclosed, and should be understood to include all modifications, equivalents, and substitutes included in the spirit and scope of the present invention.

Terms used in this application are only used to describe specific embodiments, and are not intended to limit the present invention. Expressions in the singular include plural expressions unless the context clearly dictates otherwise. In this application, terms such as "comprise" or "having" are intended to designate that a combination of features, numbers, steps, components, etc. described in the specification exist, but one or more other features or numbers, It should be understood that the presence or addition of combinations of steps, components, etc. is not precluded.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which the present invention belongs. Terms such as those defined in commonly used dictionaries should be interpreted as having a meaning consistent with the meaning in the context of the related art, and unless explicitly defined in the present application, they should not be interpreted in an ideal or excessively formal meaning. don't

Here, repeated descriptions, well-known functions that may unnecessarily obscure the subject matter of the present invention, and detailed descriptions of configurations are omitted. Embodiments of the present invention are provided to more completely explain the present invention to those skilled in the art.

Hereinafter, it will be described in detail with reference to FIGS. 1 to 12 for explaining an embodiment of the present invention.

1 is an installation example showing an emergency escape device according to an embodiment of the present invention installed on a window, and FIG. 2 (a) and (b) show an emergency escape device according to an embodiment of the present invention. A perspective view, a perspective view showing a state in which the locking member is released, FIG. 3 is an exploded perspective view showing an emergency escape device according to an embodiment of the present invention, and FIG. 4 is a separated emergency escape device according to an embodiment of the present invention. A perspective view of rotation, Figure 5 (a) and (b) are a perspective view and a front view showing the base plate of Figure 3, Figure 6 is a combined perspective view showing a striking spring connected to the base plate of Figure 5, Figure 7 (a) and (b) are a rotational perspective view and a rear view showing the striking plate of FIG. 4, FIG. 8 is a coupled rotational perspective view showing a striking spring connected to the base plate of FIG. 7, and FIG. 9 is FIG. 3 It is a perspective view showing a striking spring of , Figure 10 is a side view showing the striking spring of Figure 3, Figure 11 is a cross-sectional view showing an emergency escape device according to an embodiment of the present invention, Figure 12 is an embodiment of the present invention This is an example of operation showing the appearance when an external force is applied to the emergency escape device according to and hits the window.

Referring to FIG. 1, the emergency escape device 1 according to an embodiment of the present invention is a vehicle, van, bus, truck, train, etc., as well as any means or place where a window G is installed, such as a building. As a striking device that can be installed on, it is attached to the glass window (G) to destroy the glass window (G) as an external force is applied in case of an emergency to enable emergency escape.

Here, the emergency escape device 1 may be attached to the most vulnerable corner of the glass window G, but is not limited thereto, and the attachment position may be determined differently depending on the will of the installer or the surrounding environment and structure.

In addition, the emergency escape device 1 may be entirely made of a plastic material through injection molding, but is not limited thereto, and some components may be made of other materials.

2 to 4, the emergency escape device 1 may include a base plate 10, a striking plate 20, a striking spring 30 and a locking member 40.

Meanwhile, the locking member 40 may be mounted between the base plate 10 and the striking plate 20 to limit the operation of the striking plate 20 by external force. That is, even when an external force is applied, the hitting plate 20 is prevented from moving so that the hitting pin 21 does not hit the glass window G.

At this time, the locking member 40 is inserted between the base plate 10 and the hitting plate 20 and extends from the fitting end 41 coupled to the base wall 12 of the base plate 10 and the fitting end 41 It may include a gripping portion 42 formed to enable gripping.

The fitting end 41 is preferably formed so that the inner surface is formed to correspond to the outer surface shape of the base wall 12 so that it can be fitted to the base wall 12, but is not limited thereto.

Specifically, the base plate 10 is a member attached to the glass window G, and a joint 11 may be provided on the rear side so as to be attached to the window glass G, and the striking plate 20 and the striking spring on the front side. When connected by 30, the base wall 12 may be formed so that it can be coupled.

Here, the bonding portion 11 may be composed of adhesive tape or adhesive paper. At this time, in the case of a double-sided adhesive tape, it can be installed on the base plate 10 using its adhesive force, but in the case of a one-sided adhesive tape or adhesive paper, it can be installed by applying an adhesive.

In addition, the bonding portion 11 preferably has a thickness of about 1 mm, but is not limited thereto.

In addition, the base wall 12 may be formed to protrude along the circumference on the outer side of the front surface to form a ring shape, but is not limited thereto, and may have a certain length along the circumference, but may be formed in various shapes such as having a plurality of pieces spaced apart at regular intervals. may be

In addition, the base plate 10 may have a hitting hole 13 so that the hitting pin 21 of the hitting plate 20 can hit the glass window G when an external force is applied.

The hitting hole 13 is preferably formed to be opened in the center of the base plate 10, but is not limited thereto.

In addition, the striking hole 13 has a width larger than that of the striking pin mounting portion 22 so that it can pass through to the striking pin mounting portion 22 of the striking plate 20 to which the striking pin 21 is mounted when an external force is applied. It may be desirable to be, but is not limited thereto.

In addition, the base plate 10 may further include a foreign material inflow prevention bump 14 .

The foreign substance inflow prevention bump 14 may be formed in the form of a wall along an outer circumferential surface on one side of the base plate 10 . Accordingly, the striking plate 20 may be positioned between the base wall 12 and the foreign matter inflow prevention bump 14 . At this time, it is preferable to have an appropriate height so that there is no damage even if the hitting plate 20 is hit.

The foreign substance inflow prevention bump 14 may serve to prevent insects and foreign substances from entering into the upper gap formed between the base plate 10 and the striking plate 20 .

In addition, an inclined protrusion formed inclined toward the center from the front side to the rear side is formed on the inner wall of the foreign matter inflow prevention bump 14 .

In addition, the base plate 10 may further include a base clasp portion 15 , a base movement hole 16 , and a clasp insertion hole 17 . This will be described in detail with reference to FIGS. 5 and 6 .

5 and 6, the base clasp 15 is configured to couple and fix the impact spring 30 so that it can be connected to the impact spring 30, and the impact hole 13 is formed on the front surface of the base plate 10. One or more formed along the circumference at the center can be fixed by being caught on the first spring member 31 of the impact spring 30.

It is preferable that the base clasp 15 is formed in plurality, and it is preferable to form a radially symmetrical structure around the striking hole 13, but is not limited thereto.

More specifically, the base clasp portion 15 protrudes outward from the front end of the base clasp body 150 and the base clasp body 150 formed to protrude forward on the front surface of the base plate 10, so that the first spring member 31 It may include a base latch protrusion 151 that is caught and fixed.

Here, the base clasp part 15 can also fix the position of the first spring member 31 with respect to the direction of rotation around the hitting hole 13, and the first spring member through the base clasp protrusion 151 by pressing. (31) Even if the fixation is released, the position of the first spring member 31 is fixed by the base clasp body 150 so that the rotation of the impact spring 30 does not occur.

The base latch protrusion 151 is a configuration that allows the base plate 10, the impact spring 30, and the impact plate 20 to be assembled to each other without bolts, so that they can be more easily combined by pressing during assembly. It may include a clasp slope (151a) formed inclined downward from the inside to the outside. This assembly will be described in more detail below.

In addition, the base latch protrusion 151 is so that when the impact spring 30 is pressed by an external force, the impact spring 30 can be more easily moved outward in a state in which the base latch protrusion 151 is engaged and fixed, It extends inwardly from the lower end of the clasp inclined surface 151a and is connected to the clasp body 150, but is formed perpendicular to the base clasp body 150 and may include a flat engaging surface 151b formed to contact the impact spring 30. .

When the moving protrusion 33 formed in the first spring member 31 is inserted into the base moving hole 16 and the impact spring 30 is pressed, the base moving hole 16 moves outward without shaking and returns to catch the base clasp 15 again. By guiding the moving direction so as to be able to doe, one or more formed along the circumference centering on the hitting hole 13 on the front surface of the base plate 10, it may be formed adjacent to the base clasp portion 15.

At this time, the base moving hole 16 is preferably formed adjacent to the outside of each base clasp 15, but is not limited thereto.

Here, the base movement hole 16 is described alone, but this is only an example of the present invention, and may be formed in the form of a groove.

In addition, it may be formed to have a length for movement from the inside to the outside so that the moving protrusion 33 can be moved, and one or more may be formed according to the number and position of the first spring members 31 .

The clasp insertion hole 17 is hit on the front surface of the base plate 10 so that the hitting clasp 25 of the hitting plate 20 can be inserted when moving rearward as external force is applied to the hitting plate 20 One or more may be formed along the circumference around the hole 13 .

This is because when an external force is applied so that the hitting pin 21 hits the glass window G, the hitting clasp 25 protruding rearward from the hitting plate 20 first collides with the base plate 10, causing the hitting pin ( 21) to prevent hitting the glass window (G).

That is, the distance between the front surface of the base plate 10 and the rear surface of the hitting plate 20 is the same in the entire area so that the hitting pin 21 hits the glass window G preferably.

Here, although the clasp insertion hole 17 has been described in the form of a hole, this is only an example of the present invention and may be formed in the form of a hole.

On the other hand, the base clasp portion 15 formed as described above, the base moving hole 16, and the clasp insertion hole 17 are alternately arranged along the circumference around the hitting hole 13 to form a radial shape. .

The hitting plate 20 is a member that is installed in front of the base plate 10 and hits the glass window G with the mounted hitting pin 21 when an external force is applied, and the hitting pin mounting portion to which the hitting pin 21 is mounted on the back (22), the base plate 10 and the striking wall 23 to be coupled when connected by the striking spring 30 may be formed.

Here, the strike pin 21 may be formed of a tungsten carbide material called cemented carbide, but is not limited thereto.

The striking pin mounting portion 22 is formed to protrude rearward on the rear surface of the striking plate 20 to which the striking pin 21 is mounted. The hitting pin 21 penetrates the hole 13 so that it can reach the glass window G.

The striking pin mounting portion 22 is preferably formed at the center of the striking plate 20, but is not limited thereto, and may be formed in various positions as long as the position corresponds to the striking hole 13.

This striking pin mounting portion 22 is composed of a mounting frame 220 and a pin mounting member 221 to facilitate replacement of the striking pin 21, and may be formed in an assembly structure.

Mounting frame 220 may be formed in the shape of an empty column on the rear surface of the striking plate 20 . Accordingly, the mounting frame 220 has an open rear surface and may have a length in the front and rear directions.

The pin mounting member 221 may be inserted into and coupled to the mounting frame 220, and a pin groove may be formed on the rear surface to mount the striking pin 21.

The pin mounting member 221 is made of non-iron or steel, and may serve to maintain its shape and distribute high pressure when struck. In addition, it is possible to prevent damage to the hitting plate 20 by distributing the force applied at the time of hitting in a radial form around the binding frame 220 .

In this way, by separating the striking pin 21 and the pin mounting member 221 from other materials, it is possible to reduce the cost by reducing the volume of the striking pin 21.

In addition, the hitting plate 20 may further include an anti-rotation member 24, a hitting clasp 25, a hitting moving hole 26, and a pressing member 27. This will be described in detail with reference to FIGS. 7 and 8 .

7 and 8, the anti-rotation member 24 is configured to prevent rotation by holding the position when the impact spring 30 is pressed and returned, and protrudes rearward from the rear surface of the impact plate 20. Formed, one or more may be formed along the circumference around the striking pin 21, and may be formed to correspond to the number and position of the first spring member 31 and the second spring member 32.

Accordingly, when the impact spring 30 is pressed and returned, the anti-rotation member 24 is located inside each of the first spring member 31 and the second spring member 32 so that the impact spring 30 is not rotated. can do.

That is, even if the first spring member 31 and the second spring member 32 are respectively disengaged from the base clasp 15 and the strike clasp 25, the impact spring 30 may not be rotated.

The impact clasp 25 is a configuration for coupling and fixing the impact spring 30 so that it can be connected to the impact spring 30, and an abnormality is formed along the circumference around the impact pin 21 on the rear surface of the impact plate 20. It can be fixed by being caught on the second spring member 32 of the impact spring 30.

It is preferable that a plurality of such hitting clasps 25 are formed, and a radially symmetrical structure can be formed around the strike pin 21, and the circumference based on the center of the base clasp 15 of the base plate 10 It is preferable to be formed to cross along.

In addition, the hitting clasp 25 is formed to be positioned outside the anti-rotation member 24, is formed separately or integrally, and rotates in a position corresponding to the second spring member 32 of the plurality of anti-rotation members 24 It may be formed only on the side of the prevention member 24 .

More specifically, the hitting clasp portion 25 protrudes outward from the rear end of the hitting clasp body 250 and the hitting clasp body 250 formed to protrude rearward on the rear surface of the hitting plate 20, so that the second spring member 32 It may include a hitting latch protrusion 251 that is caught and fixed.

The impact latch protrusion 251 is also configured to allow the base plate 10, the impact spring 30 and the impact plate 20 to be assembled to each other without bolts, so that they can be more easily coupled by pressing during assembly. It may include a clasp inclined surface (251a) formed inclined downward to the outside.

On the other hand, when the impact spring 30 is pressed by an external force, the impact latch protrusion 251 will be more easily moved outward in a state in which the second spring member 32 is engaged and fixed to the impact latch protrusion 251. In order to do so, a flat locking surface 251b extending from the lower end of the clasp slope surface 251a and connected to the clasp body 250 is formed perpendicularly to the strike clasp body 250 and is formed to come into contact with the second spring member 32. can include

When the moving protrusion 33 formed in the second spring member 32 is inserted into the hitting moving hole 26 and the hitting spring 30 is pressed, it moves outward without shaking and returns to take the hitting clasp 25 again. By guiding the moving direction so as to be, one or more are formed along the circumference around the striking pin 21 on the rear surface of the striking plate 20, and may be formed adjacent to the striking clasp 25.

At this time, it is preferable that the hitting moving hole 26 is formed adjacent to the outside of each hitting clasp 25, but is not limited thereto.

In addition, the striking movement hole 26 is formed in the form of a hole rather than a groove so that the space formed between the base plate 10 and the striking plate 20 is not sealed, so that when an external force is applied, the striking plate 20 is moved by the external force. It can be moved more easily. That is, the external force can be better transmitted to the glass window (G) by the striking pin (21).

The pressing member 27 is formed to protrude from the rear surface of the striking plate 20, and when the striking spring 30 is pressed, it comes into contact with and presses the first spring member 31, so that the striking spring 30 is released to the front side. that can be prevented

That is, when the percussion spring 30 is pressed, the first spring member 31 moves outward and the engagement by the base clasp 15 can be released. At this time, the pressing member 27 is the first spring member 31 ) is pressed to the rear side, so that when it is returned, the first spring member 31 is returned to its original position and is hooked again to the base clasp 15 so that it can be fixed.

One or more pressing members 27 may be formed along the circumference around the hitting pin 21 on the rear surface of the hitting plate 20, and may be formed to correspond to the position of the first spring member 31.

On the other hand, the hitting clasp 25, the hitting moving hole 26, and the pressing member 27 formed as described above are alternately arranged along the circumference around the hitting pin 21 to form a radial shape.

When assembling the base plate 10, the impact spring 30, and the impact plate 20, the pressing member 27 may press the impact spring 30 to make the assembly easier.

To describe the assembly of the base plate 10, the striking spring 30 and the striking plate 20 in more detail, the base plate 10, the striking spring 30 and the striking plate 20 are placed in the order of striking As the plate 20 is pressed, the pressing member 27 of the hitting plate 20 presses the hitting spring 30, and the hitting spring 30 presses the latching inclined surface 151a of the base latching protrusion 151. The assembly can be made by being caught by the base latch protrusion 151 and the hit latch protrusion 251 while naturally opening outward along the latch slope surface 251a of the hit latch protrusion 251.

Through this, assembling can be performed only by pressurization without a separate coupling member such as a bolt, it is possible to improve the convenience of assembly and reduce the cost of parts.

The impact spring 30 connects the base plate 10 and the impact plate 20, and can be pressed and returned by receiving an external force from the impact plate 20 through an elastic force. Accordingly, when an external force is applied to the hitting plate 20, the hitting pin 21 may penetrate the hitting hole 13 to hit the glass window G and then return to its original position.

9 to 11, the striking springs 30 are formed to be staggered in the front and rear directions, and support the striking plate 20 with respect to the base plate 10 so as to maintain a distance between the base plate 10 and the striking plate 20. spacing can be established.

When no external force is applied thereto, the striking pin 21 may be positioned between the base plate 10 and the striking plate 20 .

More specifically, the impact spring 30 may include a first spring member 31 , a second spring member 32 and a moving protrusion 33 .

One or more first spring members 31 may be configured, and an outer end may be inclined toward the rear side with respect to the center.

One or more second spring members 32 may be configured, and an outer end may be inclined toward the front side with respect to the center.

In addition, the first spring member 31 and the second spring member 32 are formed in a '∩' shape, the anti-rotation member 24 may be located on the inside, the base clasp 15 on the inside, respectively, The strike clasp 25 may be positioned and locked.

The first spring member 31 and the second spring member 32 are connected to each other, and may be alternately formed along the circumference based on the center.

Accordingly, the impact spring 30 may form a ring shape in which the impact pin 21 may be located in the center, but is not limited thereto.

The moving protrusion 33 is formed on the rear surface of the first spring member 31 and the front surface of the second spring member 32, respectively, and hits the base moving hole 16 of the base plate 10 or the hitting plate 20 It can be inserted into the movable hole 26. This is to make the impact spring 30 more easily movable outward while being pressurized when an external force is applied to the impact plate 20 .

The moving protrusion 33 protrudes and is formed to be curved, and may be formed in a streamlined shape with an outer side forward. When pressed, the moving protrusion 33 can be more easily moved outward along the base moving hole 16 or the striking moving hole 26 .

In addition, when assembling the base plate 10, the impact spring 30, and the impact plate 20, as the moving protrusion 33 is formed in the above-described shape, pressure is applied between the base plate 10 and the impact plate 20. As the impact spring 30 naturally spreads, the base latch protrusion 151 and the impact latch protrusion 251 may be caught.

In this impact spring 30, the first spring member 31 is fixed to the base clasp 15 of the base plate 10 and the second spring member 32 is the strike clasp 25 of the impact plate 20 By being fixed to, it is possible to support the striking plate 20 while forming a separation distance between the base plate 10 and the striking plate 20.

As shown in FIG. 12, when an external force is applied to the impact plate 20 of the emergency escape device 1, the impact spring 30 is pressed by the impact plate 20, and the impact pin 21 moves through the impact hole 13 ) to hit the glass window (G).

As described above, the emergency escape device according to the embodiment of the present invention is formed so that the window can be destroyed by a blow by manpower, but a strike point is always formed in the center by applying a ring-shaped spring of a staggered structure. Therefore, it is possible to hit the exact location.

In addition, it can be reused, so it can have a semi-permanent lifespan.

In the above, specific parts of the content of the present invention have been described in detail, and for those skilled in the art, these specific descriptions are only preferred embodiments, and the scope of the present invention is not limited thereby. It will be clear. Accordingly, the substantial scope of the present invention will be defined by the appended claims and their equivalents.

[Description of code]

1: emergency escape device

10: base plate

11: joint

12: base wall

13: hitting hole

14: foreign substance inflow prevention jaw

15: base clasp

150: base latch body

151: base latch protrusion

151a: latch slope

151b: flat locking surface

16: base moving hole

17: clasp insertion hole

20: hitting plate

21: hitting pin

22: hitting pin mounting part

220: mounting frame

221: pin mounting member

23: hitting wall

24: anti-rotation member

25: strike clasp

250: hit latch body

251: strike latch

251a: latch slope

251b: flat locking surface

26: hitting moving hole

27: pressing member

30: strike spring

31: first spring member

32: second spring member

33: moving protrusion

40: locking member

41: fitting end

42: gripping part

Claims

In an emergency escape device that destroys a window in case of an emergency to enable emergency escape,

Doedoe attached to the glass window by an adhesive, the base plate formed with a hitting hole;

A striking plate installed in front of the base plate and to which a striking pin is mounted; and

A striking spring that connects the base plate and the striking plate and is pressurized when an external force is applied to the striking plate so that the striking pin penetrates the striking hole to break the window,

The striking spring,

An emergency escape device characterized in that it is formed to be staggered in the front and rear directions, supporting the striking plate and forming a separation distance between the base plate and the striking plate.
According to claim 1,

An emergency escape device further comprising a locking member mounted between the base plate and the striking plate to limit the operation of the striking plate by external force.
According to claim 1,

The striking spring,

A first spring member having an outer end inclined toward the rear side with respect to the center and connected to the base plate; and

A second spring member having an outer end inclined toward the front with respect to the center and connected to the striking plate,

An emergency escape device, characterized in that the first spring member and the second spring member are connected to each other and formed alternately along the circumference based on the center.
According to claim 3,

The striking spring,

It is formed on the rear surface of the first spring member and the front surface of the second spring member, respectively, and is inserted into the base plate or the hitting plate and is installed to be movable outward when an external force is applied to the hitting plate. Further comprising a moving protrusion emergency exit device.
According to claim 4,

The base plate,

At least one base clasp portion formed along the circumference to which the first spring member is coupled and fixed; and

At least one formed along the circumference, further comprising a base moving hole formed adjacent to the base clasp portion and into which the moving protrusion is inserted;

The hitting plate,

One or more hitting shackle parts formed along the circumference to which the second spring member is coupled and fixed; and

An emergency escape device further comprising one or more hitting moving holes formed along the circumference, formed adjacent to the hitting clasp part, and into which the moving protrusion is inserted.
According to claim 5,

The base plate,

An emergency escape device further comprising one or more latch insertion holes formed along the circumference, into which the hitting latch portion is inserted when an external force is applied to the hitting plate.
According to claim 6,

The hitting plate,

An emergency escape device further comprising one or more pressing members formed along the circumference and contacting the first spring member when an external force is applied to the striking plate.