KR200303858Y1 - A emissive shuttlecock - Google Patents

Abstract

The light emitting shuttlecock of the present invention relates to a shuttlecock which is structured by reinforcing fixing means so as to emit light from the head of the shuttlecock and to withstand a strong blow.

The present invention is formed in the shape of a hollow conical cylinder to fly under the force and the coupling portion is formed in the conical end portion, and the coupling groove is formed in the center of the dome-shaped end of the elastic body and the coupling fixed to the feather portion A head portion coupled to the head portion, a power portion portion screwed into a state in which a small light emitting battery for supplying power for self light emission is received, and a coupling groove of the head portion continuously being emitted by a power source from the power portion; A light emitting part coupled to be detachably attached to the light emitting part, a light transmitting outer edge part which transmits light emitted from the light emitting lamp to the outside, and a head part and a light emitting part which is firmly coupled to the feather part, and a light emitting outer edge part which is firmly coupled to the feather part; It includes a fixing band for tightly binding the coupling portion with the feather.

Therefore, the present invention can emit light and structure each component to be structured so as not to be damaged by the inertia by securing a double fixing means, there is an effect to enjoy badminton even in a dark place or at night.

Description

Luminescent Shuttlecocks {A emissive shuttlecock}

The present invention relates to a badminton ball shuttlecock, and in detail, the light emitting shuttlecock structured by reinforcing the fixing means so as to be able to emit light from the head of the shuttlecock and to withstand strong hits in order to play badminton at night or in a dark place. will be.

Badminton, which uses an unusual form of ball called Shuttlecock, is a ball game that not only players but also the general public can easily play with some space.

Badminton is not only a simple equipment but also requires a little space and is not much dependent on the place, so it is enjoyed by many people. Popular

These badmintons hit the racket with a unique type of ball called shuttlecock. Shuttlecocks can be broadly divided into parts of feathers and pedestals, which are formed in the form of hemispheres and plugged into feathers.

The internationally recognized shuttlecock weighs 4.74-5.50g, the diameter of the pedestal is 2.50-2.80Cm, the number of feathers is 16, and the length of the feather is 6.4-7.0Cm from the end to the cork pedestal. As the gap of -6.8cm is formed, it is formed as a whole cone shape.

But nowadays, you can see a lot of shuttlecocks with artificial feathers made of rubber resin instead of natural feathers in order to reduce production costs.

However, such a conventional shuttlecock has a problem that can not be used at night or dark place. As the desire for cultural life is getting stronger and the standard of living is increasing, the number of people who exercise not only in bright daylight but also at night is increasing, but the conventional shuttlecock does not satisfy such needs and desires as mentioned above.

Therefore, the object of the present invention for solving this problem is to emit light from the head of the shuttle cock to play badminton at night or in a dark place, and structured by using overlapping reinforcement means to withstand a strong blow to the light-emitting shuttlecock In providing technology.

1 is a perspective view of a light-emitting shuttlecock according to an embodiment of the present invention.

2 is an exploded view of the embodiment of FIG.

<Description of Symbols for Major Parts of Drawings>

110: feather

112: end 114: coupling ring

120: head portion 122: the groove 130: power supply portion

140: light emitting unit

150: outside light transmission

160: fixed band portion

Light emitting shuttlecock of the present invention for achieving the above object,

The head is formed in the shape of an empty conical cylinder to fly under pressure and has a coupling portion formed at the conical end portion, and a coupling groove is formed at the center of the domed end portion of the elastic body and fixed to the coupling portion of the feather portion. And a power supply unit coupled to the head unit and screwed in a state in which a small light emitting battery for supplying power for self light emission is received, and continuously lighted by a power supply from the power supply unit, and detached from the coupling groove of the head unit. A light emitting unit coupled to the light emitting unit, a light transmitting outer edge unit which transmits light emitted from the light emitting lamp to the outside, and surrounds the outer edge of the head unit and the light emitting unit so that the head unit and the light emitting unit are firmly coupled to the feather unit; It is configured to include a fixing band for tightly binding the coupling portion with the feather so as to be firm.

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

1 is a perspective view of a light-emitting shuttlecock according to an embodiment of the present invention, Figure 2 is an exploded view of the embodiment of FIG.

As shown, the light-emitting shuttle cock 10 according to an embodiment of the present invention is a feather 110, the head 120, the power supply 130, the light emitting unit 140, the light transmission outer edge 150 and The fixing band unit 160 can be largely divided.

First, the feather portion 110 is formed in a conical shape as a whole, such as a duck down. Although the embodiment is made of synthetic products are shown in the drawings, as described above, the official internationally recognized shuttlecock is used for duck feathers, goose feathers, chicken feathers, etc., which is intended to efficiently exhibit a feeling of hitting. Therefore, it is more preferable to manufacture using such a feather as well as a material such as synthetic resin, and in the present embodiment has been shown to be possible as a synthetic product. In addition, the feather portion 110 has a coupling portion such as a coupling ring 114 is formed at one end 112 cut at right angles for coupling with the head portion 120.

The head portion 120 having a round dome shape as a whole is a portion to which a blow is applied by a badminton racket. Therefore, it is desirable to form a material that is well-damaged even at a number of blows while at the same time to transmit the percussion well. Usually cork (cork) is used a lot and such a cork is resistant to moisture but not brittle, good elasticity as the material of the head portion 120 will be said to be a perfect fit. Cork was also used in this embodiment, and synthetic products are also possible. In addition, the head portion 120 is firmly fixed so as not to move or twist on the feather portion (110).

In the light-emitting shuttlecock 10 of the present embodiment, the coupling groove 122 is formed in the center of the head part 120, and the power supply part 130 is inserted into the head part 120. As the power source of the power supply unit 130, a small battery such as a mercury battery or a small rechargeable battery that can be charged may be used. In addition, such a small battery that can be used in the power supply unit 130 should be coupled tightly, such as screw storage in consideration of the impact of the shuttle cock 10, the power supply unit 130 is provided with a switch for controlling the power. Therefore, the light emitting unit 140 is turned on by receiving the power of the power supply unit 130. As the light emitting unit 140, a small special lamp filled with an LED, such as an LED, is used, and the light emitting unit 140 is preferably a rigid form that is not turned off by the impact of the racket. Shuttlecock 10 should be kept on during use, but it may be necessary to have a multi-vibration (blinking), so the lighting lamp of the light emitting unit 140 is a small flashing electronic circuit or a small IC to enable such flickering It is also possible to equip or to connect the device.

After the light emitting unit 140 is coupled as described above, the transmissive outer edge unit 150 is interposed therebetween. In the present embodiment, the transmissive outer edge portion 150 is formed of a transparent or semi-transparent resin material having a thickness of about 1 to 2 mm, and the head portion 120 and the light emitting portion 140 are in close contact with the feather portion 110. Wrapped tightly.

Therefore, the light transmitting outer edge portion 150 is firmly coupled so that the head portion 120 is not separated from the body of the shuttle cock coupled to the head portion 120, and at the same time, the light emitting portion 140 due to its transparent or translucent transmission characteristics. The light emitted from) is transmitted to the outside to be well displayed.

Finally, the fixing band part 160 serves to fix the lower part to which the light transmitting outer edge part 150 is coupled to the outside once more firmly.

The inventor of the present invention has conducted a lot of experiments on the material, the light emitting form of the light emitting unit 140, and the like. For example, secondary, tertiary,… using electronic circuits. In addition to the use of luminous or flickering samples in a number of other sequential flashes, luminous materials or luminous materials were used. However, according to the conclusion that it is most preferable to continuously light while playing badminton, it was produced in the same form as in the present embodiment, and if necessary, it is also possible to convert it to other forms in the present application.

Therefore, when the light-emitting shuttlecock 10 of the present invention is used, badminton can be played even at night or in a dark place. That is, before starting the badminton, the power of the light emitting unit 140 is turned on to allow the light to emit light from the front of the head 110 of the shuttlecock.

Shuttlecock (10) hit by the racket will be able to hit the shuttle cock immediately because the light is emitted to the other side.

In addition, unlike the prior art, the present embodiment takes a form coupled by a plurality of components, but takes a dual fixing structure such as the light transmitting outer edge 150 or the fixing band portion 160, so that it may be broken or disassembled by the inerting force. none.

Therefore, the light-emitting shuttlecock 10 of the present invention not only gives more fun and interest to those who enjoy badminton, but also can be implemented in various ways based on the technical concept of the present invention as described above.

The present invention is structured so that a general shuttle cock can emit light, and by securing a double fixing means to prevent each structured parts from being damaged by the inertia, and to enjoy badminton even in a dark place or at night.

Claims (2)

Feather part is formed in the shape of a hollow conical cylinder to be received by the force of flying and the coupling portion is formed at the conical end, A coupling groove is formed at the center of the domed end of the elastic body and coupled to the coupling portion of the feather portion; A power supply unit coupled to the head unit and screwed in a state in which a small light emitting battery for supplying power for self light emission is received; A light emitting unit which is continuously emitted by the power from the power supply unit and is detachably coupled to the coupling groove of the head unit; A light transmission outer edge portion which transmits light emitted from the light emitting lamp to the outside and surrounds the outer edge of the head portion and the light emitting portion so that the head portion and the light emitting portion are firmly coupled to the feather portion; Light-emitting shuttlecock, characterized in that it comprises a fixing band for tightly binding the coupling portion with the feather so that the coupling of the light transmission outer edge. The method of claim 1, wherein the light emitting unit Light emitting shuttlecock, characterized in that the light emitting in the form of discontinuous and sequential blinking by providing a small flashing electronic circuit or a small IC to enable the flashing such as flicker.