JP3151105U - Luminous sword - Google Patents

Abstract

A sword having a light emitting function is provided. An illuminator 21 is positioned in a rigid hollow transparent body, and an omnidirectional switch 22 having a battery, a control circuit, and a stylus for energizing the luminescent body is provided in the transparent body, and the stylus is provided. By projecting from the end of the hollow transparent body, the illuminator is configured to emit light for a predetermined time by changing the angle of the stylus when the sword tip presses against the other body. [Selection] Figure 2

Description

  The present invention relates to a sword having a light emitting function.

  Conventionally, there are swords made of various materials, but as shown in this proposal, there are no swords with a light emitting function.

Swords are incorporated into sports competitions and play, and there are many different types.
There are ancient Japanese swordsmanship, kendo, fencing, and chamberers played at an early age, and the sword's material, shape and composition differ depending on the purpose. Among them, fencing as a competition has a light emitting function. In this fencing, the athlete wears dedicated clothing and is connected to a light emitting function component installed on the floor, and the component emits light when the sword tip strikes the opponent's body. It is configured to recognize the points.
The fencing sword is slender and moves quickly, and it is difficult to determine the effective technique with the naked eye. On the other hand, a chambera as a play is a thing in which sticks such as wood and bamboo are used instead of a sword. However, it is difficult for the person to know whether to make an effective hit or not.
This plan was devised to solve the problems related to the conventional swords and sword substitutes as described above. By adding a light-emitting function to the inside of the sword, it is easy to judge effective techniques. At the same time, it is an object to provide a new and useful tool capable of performing more fun play and competition by visual change.

As a means for solving the problems, the present plan has the following configuration.
That is, the illuminator is positioned in a rigid hollow transparent body, and an omnidirectional switch having a battery, a control circuit and a stylus for energizing the illuminator is provided in the transparent body, and the palpation is performed on the hollow transparent body. By projecting from the end, the illuminator is configured to emit light for a predetermined time by a change in the angle of the stylus when the sword tip presses against the other body. The present plan is a luminous sword having the above-described configuration.

  According to the present plan, when both the athlete and the player fight with the proposed product in their hands, the cover is distorted when the sword tip of one user touches the opponent's body, and the stylus angle changes. With this, the omnidirectional switch is turned on and the light emitter is energized to emit light, and the light emission duration can be controlled by the control circuit, making it easy to determine which one has been cut first and emitting light. It is possible to obtain a useful tool having a visual fun. Moreover, physical damage can be prevented by using a soft cover in combination, and a sword that can be played even during twilight can be provided.

Hereinafter, embodiments of the present invention will be described.
In the figure, reference numeral 1 denotes a ridge, which is a substantially disc-shaped reinforced synthetic resin plate body, in which an annular recess 2 is integrally formed at the center of one surface and an annular protrusion 3 is integrally formed at the center of the opposite surface. A through hole is formed in the center of the ridge. Reference numeral 4 denotes a grip handle made of a cylindrical opaque synthetic resin, one end of which is fitted into the annular convex portion, and the other end is engraved with a male screw. Reference numeral 5 denotes a cap, which is a bottomed cylindrical body. A female screw is engraved on the inner periphery of the cap, and is screwed onto the male screw of the grip handle. Reference numeral 6 denotes a cushion body made of foamed synthetic resin, which is fixedly covered on the grip pattern. In addition, holes are formed in quadrants on the outer periphery in the vicinity of the grip handle and the end of the cushion body, female threads are formed on the annular convex surface corresponding to the holes, and each member is fixed by a set screw 7. The
Reference numeral 10 denotes a main body made of a cylindrical transparent synthetic resin, one end of which is fitted and fixed in the annular recess.
11 is a substantially cylindrical cover made of a transparent synthetic resin having flexibility and elasticity, and is detachably attached to the main body. The cover is provided with four equally spaced holes on the outer periphery in the vicinity of one end, a female screw is engraved at the body position corresponding to the hole, and each member is fixed by a set screw 12. The other end of the cover is formed in a substantially conical shape, and this conical portion protrudes from the main body.
Reference numeral 20 denotes a substrate. This substrate is a synthetic resin flat plate having an appropriate thickness and is inserted into a groove formed on the upper and lower inner surfaces of the main body, and a plurality of light emitters 21 made of light emitting diodes are attached to both side surfaces thereof. A female screw is engraved at an appropriate position on the board, and the set screw 12 is screwed.
22 is a commercially available omnidirectional switch, which is attached to the side surface near the substrate end. A stylus 23 protrudes from the omnidirectional switch, and a coil spring 24 is positioned up to the middle of the stylus.
Thereby, the external pressure is applied to the end of the stylus and the stylus is deformed obliquely, and the switch is turned on. At the other end of the substrate, a connection plug 25 made of a cylindrical metal rod is projected. Reference numeral 26 denotes a connector whose position is fixed by a support member as appropriate in the handle, and the connection plug can be inserted therein.
Reference numeral 27 denotes a control circuit having a timer function frequently used in various other products, and 28 denotes a battery.
The control circuit and the battery are held in the grip handle by an appropriate support member made of a cushion. Each of the above electrical components is connected as shown in FIG.

When using this plan, the fighters will hold a sword according to the plan. When the tip of the sword hits the opponent's body, the tip of the cover is deformed, force is applied to the stylus located close to the inner surface of the tip of the cover, and the stylus is deformed obliquely as shown in FIG. Is done. This energizes the light emitter and emits light. Since this switch is omnidirectional, the switch is turned on no matter which direction the stylus is deformed. Since the cover and the main body are transparent bodies, this light emission is recognized from the outside and it can be determined which one is sharp and the effective technique can be easily determined.
In addition, since such recognition is difficult in instantaneous light emission, a control circuit is provided in this plan so that light emission can be continued for a predetermined time after the switch is turned on.
In the above-described example, the grip handle, the cover, and the main body can be attached to and detached from the bag, and the cap is provided at the grip handle end, so that each part can be easily replaced. In addition, it is configured to cover the outer surface of the main body with a cover having flexibility and elasticity, so that physical damage to the user can be prevented, and the cover returns to its original shape by releasing the pressure on the tip of the cover. Can be used continuously. Further, since the stylus protrudes in the vicinity of the tip of the main body, no light is emitted when cutting, that is, even when the middle of the sword hits. In the above-described example, the main body and the grip handle are formed in a circular cross section. However, if the ellipse is used as shown in FIG. Since the handle is covered with a cushion body, it is possible to prevent the sword from being detached from the hand during use with a large amount of friction with the hand. Further, since the cover, the main body, and the substrate are fixed with a set screw, it can be prevented from being detached during use.
The light emitters are appropriately connected in parallel connection, and this light emitter is replaced by removing the cover by removing the retaining screw and extracting the substrate along the groove in the main body.
Note that the battery and the control circuit are held in the grip handle by the support member having cushioning properties, so that the impact transmission during use can be reduced. In this example, a light emitting diode is used as the light emitter, but other articles such as EL may be used, and light emission with more nuances can be achieved by using or mixing light emitters of various colors as well as the same color. It can be. It should be noted that the above-described example is an example of implementation and may have other approximate configurations.
As described above, according to the present invention, it is possible to easily determine the effective technique, and to obtain a sword having a graceful light emission that has not existed in the past.

  Front view of the present invention   Internal structure diagram of the present invention (connection representation omitted)   Electrical component connection diagram used in the present invention   Enlarged right side view of the present invention (partially omitted)   Right side view of the variation of the present invention (partially omitted)   Explanatory drawing of the enlarged structure of the main part of the present invention   Functional explanation diagram of the present invention

DESCRIPTION OF SYMBOLS 1 鍔 2 Annular recessed part 3 Annular convex part 4 Grasping handle 5 Cap 6 Cushion body 10 Main body 11 Cover 12 Stop screw 20 Substrate 21 Light emitting body 22 Omnidirectional switch 23 Contact needle 24 Coil spring 25 Connection plug 26 Connector 27 Control circuit 28 Battery

Claims (3)

An illuminator is positioned in a rigid hollow transparent body, and an omnidirectional switch having a battery, a control circuit and a stylus for energizing the illuminator is provided in the transparent body, and the palpation is performed from the end of the hollow transparent body. A luminous sword characterized in that the luminous body emits light for a predetermined time by changing the angle of the stylus when the sword tip presses against another body by protruding. The luminous sword according to claim 1, wherein a cocoon is provided at an appropriate position of the hollow transparent body. The luminous sword according to claim 1 or 2, wherein the hollow transparent body and the stylus are covered with a transparent body having appropriate flexibility and elasticity.

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