KR20160121944A

KR20160121944A - Apparatus for alarming unbind of harness strap for Para glider

Info

Publication number: KR20160121944A
Application number: KR1020150051841A
Authority: KR
Inventors: 김래은
Original assignee: 김래은
Priority date: 2015-04-13
Filing date: 2015-04-13
Publication date: 2016-10-21

Abstract

The present invention relates to an apparatus for alarming an unbound state of a harness strap of a paraglider. The apparatus includes a strap tongue and a buckle fixed and inserted into the strap tongue; an ejector which is arranged in the buckle and moves back and forth when the strap tongue is inserted; a switch of an alarm circuit, which is prepared in the back of the ejector and is operated when the strap is unbound; an alarm lamp which is turned on and off by the on/off of the switch and shows that the strip is not connected; and a power supply part which supplies power. So, an accident can be prevented.

Description

[0001] The present invention relates to a harness strap for a paraglider,

The present invention relates to a harness safety buckle of a hull glider, and more particularly, to a technique capable of preventing a safety accident by confirming whether or not the harness buckle has been tightened visually and audibly by blinking or warning sound of a warning lamp.

Typically, parachutes and paragliders are examples of equipment that can be used to safely land on the ground by jumping off high altitudes. The parachute usually goes down to the ground with Parachute on

Paragliding is a device that turns and glides using wind.

In particular, Para glider combines the characteristics of a parachute and a hang glider. It is one of the ideal lap-tops equipped with stability, disassembly, assembly, transportability, and gliding and speed of a paraglider. Perched. Such a paraglider can be called a man-made glider because it takes off without a separate power system, takes off from its place, lands on two feet after flying.

1, the paraglider includes a canopy 1 for flight and a harness 3 for connecting the canopy 1 and the passenger.

The canopy is a fabric cell structure that, when filled with air, becomes elliptical with aerodynamic properties of the airplane wing and has a leading edge, a trailing edge, a stabilizer, a suspension line, and a riser.

The harness includes a plurality of straps connecting the occupant to the riser, a buckle for fastening the straps to each other, and a saddle so that the occupant can sit and control the paraglider.

However, since the conventional harness is a method of visually confirming the fastening state of the buckle, there is a risk of a safety accident in which the occupant is separated from each other by forgetting the fastening of the buckle.

Accordingly, the present application has been proposed in order to solve such a problem. The object of the present application is to provide a warning light or a speaker to warn audiovisual when a harness is worn, The safety buckle of the paraglider is provided.

According to an aspect of the present invention, there is provided a buckle comprising: a buckle into which a strap tongue and a strap tongue are inserted and fixed;

An ejector disposed inside the buckle and moving forward and backward when the tongue is inserted;

A switch of an alarm circuit provided at the rear of the ejector and operated when the strap is in the open state;

An alarm lamp for indicating that the strap is not connected by flickering on / off of the switch; And

And a power supply unit for supplying power to the harness strap.

The present invention is advantageous in that a safety accident can be prevented by confirming whether or not the harness buckle mounted on the paraglider is tightly connected to the warning lamp by blinking or warning sound easily and audibly.

In addition, by generating a warning message in each language, there is an advantage that it can be applied not only to a specific country but also to various countries.

1 is a view showing a general paraglider's running state.
2 is a view showing a harness of a paraglider according to an embodiment of the present invention.
Fig. 3 (a) is a view showing a state before fastening the buckle of the harness shown in Fig. 2, and Fig. 3 (b) is a view showing a state after fastening.
FIG. 4 is a view showing the internal structure of the harness buckle shown in FIG. 3. FIG.
FIG. 5 is a view showing the arrangement relationship of the warning lamp, the speaker, and the voice generating unit of the harness shown in FIG. 2. FIG.
6 is a block diagram showing the internal structure of the voice generating unit shown in FIG.

Hereinafter, a harness warning device of a paraglider according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

1 to 6, the harness strap pending warning device 10 of the paraglider 1 has a buckle 12 (see FIG. 1) in which a strap tongue 11 and a strap tongue 11 are inserted and fixed )and; An ejector 14 disposed inside the buckle 12 and moving when the tongue 11 is inserted; A switch 18 of a warning circuit provided at the lower portion of the ejector 14 and operated when the strap S is in a pinched state; A warning lamp L indicating that the strap S is not connected by flickering by on / off of the switch 18; And a power supply unit 22 for supplying power.

The strap tongue 11 mounted on the end of the strap S is provided with a fastener 24 which is fastened to the buckle 12, As shown in Fig.

Inside the buckle (12), an ejector (14) is provided which is brought into contact with the fastening tool (24) and moved back and forth. When the strap tongue 11 is engaged with or separated from the buckle 12 by interlocking with the warning lamp L by disposing the switch 18 at the rear of the ejector 14, the warning lamp L is blinked or turned off .

That is, the switch 18 includes a switch housing 26 in which a coil spring 28 is disposed to elastically support the ejector 14 forward; And a switch button 30 which is disposed behind the coil spring 28 and pressed when the ejector 14 is retracted.

The switch housing 26 is disposed behind the ejector 14, and a coil spring 28 is disposed therein. At this time, the coil spring 28 is contracted or expanded to the original position by interlocking with the ejector 14.

A switch button (30) is disposed behind the coil spring (28).

At this time, when the ejector 14 is retracted due to the engagement of the strap tongue 11 and the buckle 12, the coil spring 28 is pushed and turned off, When the strap tongue 11 separates from the buckle 12, the ejector 14 advances to return the coil spring 28 to the original position, so that the switch 18 is turned on on state and the power is applied to the warning lamp L.

The warning lamp L is mounted on the shoulder portion of the harness 3. That is, since the present invention relates to paragliding which glides, the warning lamp can be easily seen from behind or from the side by attaching to the shoulder portion.

The warning lamp L may include various kinds of lamps L, for example, an LED, a light bulb, or the like.

The warning lamp L is in an on state by the power supplied from the power supply unit 22 in an initial state, and is in a blinking state.

In this state, when the occupant grips the strap tongue 11 to insert the harness 3 and inserts the fastener 24 into the buckle 12, the ejector 14 moves backward by a predetermined distance.

The switch 18 is inserted into the housing 26 so that the coil spring 28 which has been elastically supporting the ejector 14 is compressed and presses the switch 18 button 30 placed at the lower end of the switch 18, Is turned off.

Therefore, the warning lamp L is also turned off, so that it is no longer blinking, and the occupant can easily recognize that the buckle 12 is firmly coupled by confirming this.

Conversely, when the driver presses the buckle release button 13 to release the strap S, the ejector 14 is moved forward by the restoring force of the coil spring 28 and the fastener 24 of the strap tongue 11 The strap S is released.

At this time, the switch button 30 pressed by the coil spring 28 is also restored, and the warning switch 18 is turned on.

The warning lamp L mounted on the shoulder portion of the harness 3 is also turned on by supplying power again.

As a result, the occupant can easily recognize that the strap S of the harness 3 is detached by confirming the warning lamp L by the naked eye or the like, thereby preventing a safety accident.

Although the coil spring 28 has been described as an example of the warning switch 18 in the above description, the present invention is not limited to this, and a switch 18 system composed of a pair of elastic pieces may be used instead of the spring 28 . Alternatively, when the sensor is mounted and the ejector 14 is reversed, it is detected that the ejector 14 is reversed, and the warning lamp L is turned on by transmitting a signal.

As another embodiment of the present invention, not only the warning lamp L but also a warning sound system is available.

That is, the speaker 32 is attached to the switch 18 and the power source 22 in the same manner as the warning lamp L.

When the strap tongue 11 is attached to the buckle 12 by attaching the speaker 32 as described above, a warning sound is not generated and a warning sound is generated when the strap tongue 11 is separated from the buckle 12. [

Therefore, the occupant can listen to the warning sound to confirm whether or not the strap S of the harness 3 is in the separated state.

It is also possible to generate a warning sound by voice. That is, a CPU such as a microchip is mounted to inform the user whether or not the strap S is in a binding state.

In more detail, the voice generating unit 34 includes an input unit 40 connected to the switch 18 and receiving a signal for on-off; A memory 43 in which warning messages in respective languages are stored; A control unit (42) for controlling to generate a warning message in each language by the signal transmitted from the input unit (40) and the memory (43); And an output unit 44 for transmitting the signal of the control unit 42 to the speaker 32. [

In this voice generating unit 34, a warning message in the language of each country is stored in the memory 43. For example, "The current buckle (12) is disconnected". Warning messages such as "The current buckle (12) is combined" is pre-stored in Korean, English, German, Italian, Arabic, Chinese and Japanese.

When the strap S is separated from the buckle 12, the control unit 42 recognizes that the strap S is separated by the signal of the switch 18 and outputs a warning message .

Then, the extracted message is transmitted to the speaker 32 through the output unit 44 to generate a warning voice.

Through this process, the occupant can easily confirm whether or not the strap S is securely fastened when the harness 3 of the paraglider 1 is worn.

Claims

A buckle into which a strap tongue and a strap tongue are inserted and fixed;
An ejector disposed inside the buckle and moving forward and backward when the tongue is inserted;
A switch of an alarm circuit provided at the rear of the ejector and operated when the strap is in the open state;
An alarm lamp for indicating the connection edge of the strap by turning on and off the switch; And
A harness strap pending warning device of a paraglider comprising a power supply for supplying power.

The method according to claim 1,
A switch housing having a coil spring disposed therein for elastically supporting the ejector forward; And a switch button which is disposed at a rear side of the coil spring and is pressed when the ejector is retracted.

3. The method of claim 2,
The warning lamp is mounted on the shoulder portion of the harness and is initially in a blinking state by a power source applied by the power source portion. When the strap tongue is coupled to the buckle, the switch is turned off by the switch off, Wherein the switch is turned on to be in a blinking state when the switch is turned off.

The method according to claim 1,
Wherein the warning lamp is capable of generating a warning sound by connecting a speaker to the harness strap pending warning device.

The method according to claim 1,
The harness further includes a voice generating unit, wherein the voice generating unit includes: an input unit connected to the switch for inputting a signal for on-off; A memory for storing a warning message in each language; A control unit for controlling to generate a warning message in each language according to a signal transmitted from an input unit and a memory; And an output section for transmitting the signal of the control section to the speaker.