KR102155436B1 - Lighting nock for an arrow - Google Patents

Abstract

In the present invention, by installing a light source inside the sludge, it is possible to check the flight trajectory of the arrow even at night or on a foggy day, and the drop position of the launched arrow can be visually checked. It relates to a set of luminous sludges that can prevent the damage of.

Description

Lighting nock for an arrow {Lighting nock for an arrow}

In the present invention, by installing a light source inside the sludge, it is possible to check the flight trajectory of the arrow even at night or on a foggy day, and the drop position of the launched arrow can be visually checked. It relates to a set of luminous sludges that can prevent the damage of.

In general, arrows are for shooting by placing them on bow strings such as archery, archery, crossbow, compound bow, etc. Consists of

Bows are used as archery to distinguish them from Korean traditional archery, that is, archery, and it is one of the oldest hunting tools and weapons in the history of mankind.

Bows, which have been used since prehistoric times, have been the most efficient means when humans hunt animals from long distances, but since then, bows have developed as a weapon of war and have been used as a means of leisure sports after the modern era when guns appeared.

As the bow is used as a leisure sport, it aims at a target or target at a certain distance and shoots it. This is used for leisure life such as mental training and physical fitness, so recently, people looking for bows in archery, archery, and crossbow fields. Can be seen without boring.

When shooting an existing arrow in the daytime, it calculates the influence of the wind and moves the direction to shoot. Grana At night or when there is fog, it lights up the light, but you can't see the path the arrow is flying in, and you can't figure out the wind's effect because you can't see the arrow's path or the direction it flew. I can't.

In addition, there is a disadvantage of losing a lot of arrows because it is difficult to check the position of arrows in places where there are many bushes or vegetation when wet sand is performed outdoors at night.

Office workers practice a lot at night due to their work life during the day, but if they shoot an invisible arrow, they cannot check the arrow's trajectory, and even practice at night does not help, so they are having a lot of difficulties, so they can hardly practice at night. There is a problem.

Registered Patent No. 10-155174 "Arrow Device" has been proposed to solve these problems.

This "arrow device" discloses an arrow device in which a sludge is designed to be detachable at the rear end of the arrow, including a device for charging and detecting sludge, a light emitting device, a radio pulse, and a device indicating acceleration. There is no device at the rear end of the arrow to which the rear end of the arrow is detached and attached, so if the arrow is detached and attached several times, abrasion occurs on the part to be detached and attached and the body of the rear end of the arrow, making it impossible to use the arrow. Will be produced.

In addition, Patent No. 10-1609709 "knuckle for crossbow arrows" has been proposed, which includes a circuit board with an LED and a control microcomputer mounted therein, a rechargeable battery device, and a crossbow that can be attached to the rear end of the arrow. Disclosed is a knuckle for an arrow, and there is no device to be coupled to the rear end of the arrow, that is, the rear end of the arrow to which the knuckles are removed and attached, and is configured by forcefully press-in or screwed detachably at the rear end. In addition, if the knuckles are removed and attached to the arrow several times because there is no specific coupling device, abrasion occurs on the part to be removed and attached to the knuckles and the body of the rear end of the arrow, causing a problem that even the arrows cannot be used.

Looking at the above-described conventional techniques, the focus was on the detection and light emission of arrows, but there is a problem that the management cost is high because the arrows must be discarded and purchased again later, since there is no focus at all on the long-term use of important arrows. do.

Document 1. Korean Intellectual Property Office Patent Publication No. 10-1551754, "Arrow device" Document 2. Korean Intellectual Property Office Patent Publication No. 10-1609709, "knuckle for crossbow arrows" Document 3. Korean Intellectual Property Office Patent Publication No. 10-2017-0062001, "Glowing arrows for arrows" Document 4. Korean Intellectual Property Office Registration Utility Model Publication No. 20-0351661, "Luminous Arrow"

The present invention has been devised to solve the above problems, and it is possible to check the trajectory of the arrow even at night, and to provide a set of light-emitting orchids that are easy to remove and attach while being able to replace batteries and partially replaceable. Is the purpose of.

In addition, it is an object of the present invention to provide a set of light-emitting sludges that can be used by turning on the LED only when used, and the arrowhead portion to which the set of sludges is fastened is not damaged even if the battery is replaced several times.

In order to achieve the above object, the set of luminescent badges for arrows according to the present invention includes a light source therein and is fastened to the rear end fastener 11 of the arrow holder 10, wherein the LED 112 is accommodated therein. An LED case 111 having a bowline groove 113 formed therein, and a battery insertion groove 115 for guiding the elevating of the battery 140 are formed therein, and the rod 114 formed under the LED case 111 is formed. Organized nui (110); A battery insertion groove 124 into which the battery 140 is inserted and fixed is formed therein, and a badge insertion hole 121 into which the rod 114 of the badge 110 is inserted is formed on the battery insertion groove 124, and , A housing 120 having a fastening rod 126 having a screw 127 formed on the outer surface thereof formed at a lower portion thereof; A coupler 130 is provided with a housing insertion hole 131 having a screw 132 formed so that the fastening rod 126 of the housing 120 is screwed, and inserted into and fixed to the fastener 11 of the shaft 10; It consists of including.

At this time, a stopper 116 is protruding from the rod 114, and a guide groove 122 having a height higher than that of the stopper 116 is formed in the inner wall of the badge insertion hole 121 of the housing 120, and thus the stopper 116 ) Is inserted into the guide groove 122 to limit the lifting displacement of the sludge 110 when the sludge 110 ascends.

In addition, a ring-shaped fixing ring groove 125 is formed in the battery insertion groove 124 of the housing 120, and the fixing ring 143 is inserted into the fixing ring groove 141 formed on the outer surface of the battery 140. , The fixing ring 143 fastened to the battery 140 is inserted into the battery insertion groove 124 of the housing 120 so that the battery 140 is fixed to the battery insertion groove 124.

In addition, the housing 120 is characterized in that the first housing (120a) is vertically divided into the second housing (120b).

In addition, the outer surface of the coupler 130 is characterized in that the knurling process.

In addition, contact portions 128 protruding at predetermined intervals are formed on an upper outer surface of the housing 120.

In addition, a buzzer is installed inside the LED case 111, and when the battery 140 rises, an acoustic signal is output from the buzzer together with the LED 112.

In addition, stopper locking projections 122a are formed in a protruding shape in the middle portions of both sides of the guide groove 122, and the end of the stopper 116 is configured to be caught by the stopper locking projections 122a.

The Ornith Set of the present invention configured as described above is very easy to replace components or batteries, and can be used like an existing arrow even in the daytime or at night. In particular, it is possible to check the trajectory of the arrow with the naked eye when practicing at night. Helps.

In addition, even if the components or batteries are replaced several times, the arrow bar is not damaged, so the arrow can be used for a long time.

1 is a perspective view showing an arrow equipped with a set of sludge according to the present invention.
Figure 2 is a perspective view showing a state of fastening the set of platters according to the present invention to the shaft.
Figure 3 is a perspective view showing a sludge constituting the present invention.
4 is a cross-sectional view taken along line AA of FIG. 3.
5 is an exploded perspective view showing a housing constituting the present invention.
6 is a perspective view showing a coupler constituting the present invention.
Figure 7 is an exploded perspective view showing an exploded sludge set according to the present invention.
8 is a cross-sectional view showing a state in which the LED of the set of Orni is turned off.
9 is a cross-sectional view showing a state in which the LED of the set of orchids is turned on.
10 is a view showing the position of the stopper in a state in which the LED of the set of orchids is turned off.
11 is a view showing the position of the stopper in a state where the LED of the set of orchids is turned on.

Hereinafter, the present invention will be described in detail with reference to a preferred embodiment of the present invention and the accompanying drawings, but the same reference numerals in the drawings will be described on the premise that they refer to the same elements.

In the detailed description of the invention or in the claims, when any one component "includes" another component, it is not construed as being limited to only the component unless otherwise stated, and other components It is to be understood that it may further include.

1 is a perspective view showing an arrow in which a set of sludges according to the present invention is mounted, FIG. 2 is a perspective view showing a state in which a set of sludges according to the present invention is fastened to a shaft, and FIG. Figure 4 is a perspective view, Figure 4 is a cross-sectional view taken along line AA of Figure 3, Figure 5 is an exploded perspective view showing a housing constituting the present invention, Figure 6 is a perspective view showing a coupler constituting the present invention, Figure 7 An exploded perspective view showing a set of sludges according to the present invention is an exploded perspective view, FIG. 8 is a cross-sectional view showing a state in which the LED of the set of sludges is turned off, FIG. 9 is a cross-sectional view showing a state in which the LED of the set of sludges is turned on, and FIG. 10 is It is a view showing the position of the stopper when the LED of the set is turned off, and FIG. 11 is a view showing the position of the stopper when the LED of the set of the set is turned on.

The light-emitting sludge set 100 according to the present invention is fastened to the rear end of the arrow holder 10 as shown in FIGS. 1 and 2, and the sludge 110 that emits light by receiving a bow line and receiving a light source, and a battery are accommodated. It is composed of a housing 120 fastened to the lower portion of 110, and a coupler 130 fastening and fixing the shaft 10 and the housing 120.

As shown in Figs. 3 and 4, the sludge 110 has a bowline groove 113 having a predetermined depth at the top so that the bowstring is inserted, and an LED case 111 in which the LED 112 is accommodated is formed. In the lower portion of the LED case 111, a rod 114 in the form of a column having a battery insertion groove 115 is formed therein so that the battery 140 is accommodated to slide vertically.

The sludge 110 is formed of a transparent or translucent material so that the light of the LED 112 can be transmitted.

In addition, as shown in FIG. 3, stoppers 116 are protruded and formed on both sides of the rod 114 in the form of a protrusion.

As shown in FIG. 5, the housing 120 is composed of a first housing 120a and a second housing 120b, and when the first housing 120a and the second housing 120b are fastened, the housing 120 has a cylindrical shape. The housing 120 is configured to be formed.

The first housing 120a and the second housing 120b have a body formed in a semi-cylindrical shape, and a battery insertion groove 124 is formed in the shape of a space inside the body, and the upper part of the body is opened to open the above-described nudity ( The herniated inserting hole 121 is formed so that 110) is inserted.

The first and second housings 120a and 120b protrude and form a locking protrusion 123 outside the upper end.

In addition, a ring-shaped fixing protrusion 129 is formed on the upper part of the battery insertion groove 124 so that the badge 110 inserted through the badge insertion hole 121 is caught and seated, and the inner surface of the battery insertion groove 124 is fixed in a ring shape. Rim groove 125 is formed.

In addition, a guide groove 122 in the form of a through hole is formed on the side of the body.

The guide groove 122 is a place in which the stopper 116 of the herringbone 110 is inserted, and the width of the guide groove 122 corresponds to the width of the stopper 116 of the herringe 110, and the guide groove 122 The height of is formed higher than the height of the stopper 116 of the sludge 110.

A rod-shaped fastening rod 126 is formed under the body of the first and second housings 120a and 120b configured as described above, and a screw 127 is formed on the outer surface of the fastening rod 126.

As shown in FIG. 6, the coupler 130 has a body formed in a cylindrical shape, and a housing insertion hole 131 is formed in a hole shape in the four portion of the body, and a screw 132 is formed on the inner surface of the housing insertion hole 131. Is formed.

The light-emitting sludge set 100 according to the present invention is composed of the aforementioned sludge 110, the housing 120, and the coupler 130, which will be described in detail with respect to the process of being assembled and installed on the arrow.

As shown in FIG. 7, the coupler 130 is inserted into the fastener 11 of the arrow holder 10 and fixed.

When the adhesive is applied to the outer surface of the coupler 130 and pressed into the fastener 11 of the arrow holder 10, the adhesive is cured and the coupler 130 is fastened and fixed inside the fastener 11.

Preferably, the outer surface of the coupler 130 is knurled to press-fit the coupler 130 into the fastener 11 of the shaft 10 so that the coupler 130 is more firmly fixed.

And after inserting the fixing ring 143 into the fixing ring groove 141 formed on the outer surface of the battery 140, the battery 140 is inserted into the internal battery insertion groove 115 Insert.

As described above, the housing 120 is fastened to the lower part of the badge 110 into which the battery 140 is inserted, and as shown in FIG. 7, the load of the badge 110 is inserted into the upper badge inserting hole 121 of the first housing 120a. (114) The stopper 116 protruding from the side is inserted into the guide groove 122 of the first housing 120a, and the fixing ring 143 fastened to the fixing ring groove 141 of the battery 140 is the first The first housing 120a is fastened to the rod 114 of the nudity 110 so as to be inserted into the fixing ring groove 125 of the housing 120a.

Likewise, a stopper 116 protruding from the rod side of the nui 110 is inserted into the guide groove 122 of the second housing 120b, and a fixing ring fastened to the fixing ring groove 141 of the battery 140 ( The second housing 120b is fastened to the rod 114 of the nugget 110 so that 143 is inserted into the fixing ring groove 125 of the second housing 120b.

When the first and second housings 120a and 120b are fastened to the rod 114 of the badge 110, the first and second housings 120a and 120b surround the rod 114 of the badge 110 It is fastened with a shaped housing 120.

When the housing 120 is fastened to the lower part of the nudity 110 as described above, a part of the fixing ring 143 is inserted into the fixing ring groove 141 of the battery 140, and the remaining part of the fixing ring 143 is removed. 1,2 Since the battery 140 is inserted into the fixing ring groove 125 of the housings 120a and 120b, the battery 140 is fixed to the housing 120.

After fastening the crest 110 and the housing 120 as described above, the fastening rod 126 formed under the housing 120 is inserted into the fastener 11 of the shaft 10, and the fastener 11 is already The housing 120 is screwed to the coupler 130 by inserting and rotating it into the housing insertion hole 131 of the coupler 130 which is inserted and fixed.

It will be described the operation of the set of luminous nuisils 100 of the present invention fastened to the arrow as described above.

In the light-emitting sludge set 100 according to the present invention, the sludge 110 inserted in the housing 120 is lifted and lowered, and the light emission of the sludge set 100 is controlled.

When not in use, as shown in FIG. 8, the sludge 110 is lifted from the housing 120, and when the sludge set 100 is emitted, as shown in FIG. 9, the sludge 110 is placed in the housing ( 120) to insert.

As shown in FIG. 4, the LED 112 installed inside the herringbone 110 is configured such that an electrode groove 112a is formed on the bottom surface, and the electrode terminal 112b is in close contact with the inner wall of the battery insertion groove 115 and protrudes downward.

In addition, the battery 140 is formed with an electrode 142 protruding from the center of the upper portion of the battery as shown in FIG. 7. Since the battery having this configuration is a known technology, a detailed description thereof will be omitted.

When the sludge 110 is lifted from the housing 120, the rod 114 of the sludge 110 inserted into the sludge insertion hole 121 of the housing 120 slides upward, as shown in FIG. 8, and the LED 112 As the electrode 142 of the battery 140 is removed from the electrode groove 112a, the LED 112 is maintained in an off state.

In addition, as shown in FIG. 10, the stoppers 116 protruding on both sides of the herringe 110 also slide upward along the guide groove 122 of the housing 120, and are caught on the top of the guide groove 122, so that the herdity 110 is moved to the housing ( 120).

When doing wet hair at night, the user directly presses and inserts the raised badge 110 into the housing 120, or if the arrow is fired by hooking a bow on the bowline groove 113 of the armchair 110, the armchair is raised by the force of the bowstring. 110 is pressed into the housing 120 and inserted.

When the sludge 110 is inserted into the housing 120 as described above, the electrode 142 of the battery 140 is inserted into the electrode groove 112a of the LED 112 installed inside the sludge 110 as shown in FIG. As power is supplied to 112, the LED 112 emits light.

In addition, as shown in FIG. 11, the stoppers 116 protruding from both sides of the herringe 110 also slide downward along the guide groove 122 of the housing 120.

And, preferably, by forming a protruding stopper locking protrusion 122a on both sides of the guide groove 122 as shown in FIGS. 10 and 11, the stopper 116 moves upward or downward from the guide groove 122. After that, the stopper 116 is caught on the stopper locking jaw 122a so that the arrow is fired, or the stopper 116 slides arbitrarily by the force that the arrow bounces against the target, and the LED 112 is Configured to prevent turning off.

In addition, preferably, by forming a contact portion 128 slightly protruding outward on the upper body of the first and second housings (120a, 120b) as shown in FIG. 5, the sludge 110 is inserted into the housing 120 It is desirable to configure so that there is no gap between the arrow bar and the three nui.

Orgy set 100 of the present invention configured as described above is very easy to replace components or batteries, and can be used like an existing arrow even in daytime or at night, and in particular, when wet-drying at night, the trajectory of the arrow can be checked with the naked eye. It helps improve your skills.

In addition, when replacing components or batteries, disassembly can be performed simply by turning and loosening the housing 120 screwed with the coupler 130, and when the battery 140 replaces other components and fastens it to the shaft 10, the housing Since (120) can be inserted into the fastener (11) of the shaft (10), inserted into the fixed coupler (130) and screwed together, the shaft (10) is not damaged even if the battery 140 or components are replaced a lot. Can be used for a long time.

Although not shown in the drawing, by installing a buzzer in the LED case 111, when the battery 140 rises, power is supplied to the buzzer together with the LED 112, and an acoustic signal may be output from the buzzer.

The technical idea of the present invention was examined through the above-described embodiments.

It is apparent that those of ordinary skill in the art to which the present invention pertains can variously modify or change the above-described embodiments from the description of the present invention.

In addition, even if not explicitly shown or described, a person of ordinary skill in the technical field to which the present invention pertains can make various modifications including the technical idea according to the present invention from the description of the present invention. Is obvious, which still belongs to the scope of the present invention.

The above embodiments described with reference to the accompanying drawings have been described for the purpose of describing the present invention, and the scope of the present invention is not limited to these embodiments.

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10: arrow bar
11: fastener
100: sludge assembly
111: LED case
112: LED
113: bowline groove
114: load
115: battery insertion groove
116: stopper
120: housing
120a: first housing
120b: second housing
121: Ornith insertion hole
122: guide groove
122a: stopper locking jaw
123: stopping jaw
124: battery insertion groove
125: retaining ring groove
126: fastening rod
127: screw
128: contact part
129: Swallow jaw
130: coupler
131: housing insert
132: screw
140: battery
141: retaining ring groove
142: electrode
143: retaining ring

Claims (8)

In the armlet assembly that has a light source therein and is fastened to the rear end fastener 110 of the shaft 10,
The LED case 111 is provided with an LED 112 housed therein and a bowline groove 113 formed therein, and a battery insertion groove 115 for guiding the elevation of the battery 140 therein. ) The mulberry 110 composed of the rod 114 formed in the lower portion;
A battery insertion groove 124 into which the battery 140 is inserted and fixed is formed therein, and a badge insertion hole 121 into which the rod 114 of the badge 110 is inserted is formed on the battery insertion groove 124, and , First housing 120a and second housing 120b vertically divided into semi-cylindrical shapes, respectively, so that the fastening rod 126 having the screw 127 formed on the outer surface thereof is formed at the lower portion;
A close contact portion 128 protruding at a predetermined distance from the upper and outer surfaces of the first and second housings 120a and 120b;
A housing 120 formed by combining the first and second housings 120a and 120b;
A coupler 130 provided with a housing insertion hole 131 having a screw 132 formed thereon so that the fastening rod 126 of the housing 120 is screwed, and inserted into and fixed to the fastener 11 of the shaft 10; And
A buzzer installed inside the LED case 111 to output an acoustic signal together with the LED 112 when the battery 140 is raised.
The method of claim 1,
The rod 114 has a stopper 116 protruding, and a guide groove 122 having a height higher than that of the stopper 116 is formed on the inner wall of the badge insertion hole 121 of the housing 120,
When the stopper 116 is inserted into the guide groove 122 and the sludge 110 ascends and descends, the set of light-emitting sludges for arrows is configured to limit the lifting displacement of the sludge 110.
The method of claim 1,
A ring-shaped fixing ring groove 125 is formed in the battery insertion groove 124 of the housing 120, and the fixing ring 143 is inserted into the fixing ring groove 141 formed on the outer surface of the battery 140,
Light emission for arrows, characterized in that the fixing ring 143 fastened to the battery 140 is inserted into the battery insertion groove 124 of the housing 120 so that the battery 140 is fixed to the battery insertion groove 124 Three oni.
delete The method of claim 1,
The outer surface of the coupler 130 is a set of light-emitting sludges for arrows, characterized in that the knurling process.
delete delete The method of claim 2,
Light emission for arrows, characterized in that the stopper locking projections 122a are formed in a protruding form in the middle portions of both sides of the guide groove 122, and the end of the stopper 116 is configured to be caught on the stopper locking projections 122a. Three oni.

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