KR101908128B1 - Stretchable hunting arrow guide - Google Patents

Abstract

The expandable arrow guide for hunting according to the present invention comprises a guide shaft and a plurality of expandable guide units for receiving and guiding a hunting arrow having a triangular arrowhead and a triangular arrowhead attached to the shaft at the same angle, A plurality of stoppers provided on each of the plurality of guide portions to be engaged when the plurality of guide portions are reduced after being stretched; A ring-shaped eye provided at the top of at least two of the plurality of stoppers and having a line guide hole; A ring provided at an end of the oblique rear surface of the guide portion; A wristwatch disposed within the ward-side housing attached to the oblique rear face of the guide portion through the fixing portion and having a spring-side spring; And a hinge connected to the tongue through a hinge portion which is connected to the tongue and is in close contact with the inclined rear surface of the guide portion, And a resilient portion including the ring, the ring-shaped eye, and a string extending through the tether and wound to the side of the tether; A stepwise elongation guiding means for guiding the elongated guiding holes in a stepped manner when the elongate strip is released from the side of the wrist, And a locking part attached to the inclined rear surface of the lowermost guide part of the plurality of guide parts, a rotation connection part provided on the fixing part, and a hook part rotatable through the rotation connection part and detachable from the rim part of the bow And a holder.

Description

{Stretchable hunting arrow guide}

The present invention relates to a retractable arrow guide for hunting, and more particularly, to a retractable arrow guide for hunting, and more particularly, to a retractable arrow guide for hunting which comprises a plurality of guide portions capable of receiving and guiding a hunting arrow having a triangular arrowhead and a triangular arrowhead, Elasticity imparting means for imparting elasticity in a direction of reducing the plurality of guide portions; A stepwise elongation guiding means for guiding a guiding portion of the plurality of guiding portions when the accommodating hunting arrow is pulled; A plurality of stoppers provided on each of the plurality of guide portions so as to limit a reduction range of the plurality of guide portions; And a fixing part attached to a back surface of the lowermost guide part of the plurality of guide parts, a rotation connection part provided on the fixing part, and a hook part connected to the rotation connection part and detachable from the rim part of the bows The present invention relates to a retractable arrow guide for hunting which includes a holder for holding a hanger.

In addition, the present invention relates to an arrow guide which is formed on each of three surfaces of an arrow-guiding portion so that an arrow can be attached to a guide portion formed on each surface, and the guide portion is selectively rotated so that the arrow can be fired .

Hunting is the task of capturing birds or beasts with tools such as guns and bows. It is also called hunting. It was an indispensable means of livelihood for ancient mankind, but as time went by, it changed its purpose to entertainment rather than livelihood. In modern times, it has been recognized as a leisure activity.

Among the commonly used bows for hunting, Compound Bow uses the effect of cam or wheel to pull easily when pulling without using large force and to increase the force of firing when firing, It is fast and has a very strong power.

However, the compound bow as described above has such drawbacks that not only such a compound bow but also an arrow used therefor is large and long, inconvenient to carry while hunting, and easy to store an arrow.

On the other hand, the use of short bows is the one used in the Joseon Dynasty. This type of bow refers to an arrow having a very short length compared to a normal bow. The transliteration is also called the Korean language in Korean and translates it into a coin (童 箭). Coins (童 箭), Substitution (辺 箭) is another name for the game.

This type of battle is to shoot bamboo in half, and it is difficult to launch an arrow with a triangular cross, which is a short hunting arrow, like the one used in modern times. Also, due to the length of the long trousers, it took a long time with inconvenience when reloading the arrows. In addition, the insertion of such a bow is inconvenient because it can not be detached and rotated on the rim of the bow.

A related art hunting bow is disclosed in Korean Patent No. 10-1249250 (hereinafter referred to as "Prior Art") "Compound Bow".

The compound bow of the prior art includes a bow handle gripped by a user with a hand, a pair of bow-wings whose one side is engaged with both ends of the bow handle, and a pair of bow- And a bowstring formed between the two pulleys and being pulled for firing of an arrow, at least one of the bowstring being rotatably coupled to the bow handle, A wing for turning the bow for pivoting to adjust the tension of the Bowstring or adjusting and releasing the tension of the Bowstring by adjusting the distance between the two pulleys when the bow is to be disassembled or repaired, And a rotating means.

According to the above-described prior art, it is possible to easily adjust the tension of the bowstring and to disassemble, repair or assemble the bow when the bowstring tension is to be adjusted or when the bow is to be repaired or disassembled in an emergency .

However, since the above-mentioned prior art is related to the compound bow as described above, there is a drawback that not only the compound bow but also the arrows used therefor are large and long, inconvenient to carry while hunting, and also difficult to store the arrows.

Korean Registered Patent No. 10-1249250 (Announcement of Mar. 1, 2013)

SUMMARY OF THE INVENTION The present invention is conceived to solve the problems of the prior art described above, and an object of the present invention is to provide a retractable arrow guide for hunting which can be detached and rotated at the rim of the bow and is easy to store and use.

It is another object of the present invention to provide a retractable arrow guide for hunting which is easy to load and guide a short hunting arrow having a triangular arrowhead and a triangular arrowhead.

It is still another object of the present invention to provide a hunting expandable arrow guide for allowing hunting arrows to be easily fired by allowing the arrows of the hunting arrows and the protuberances of the hunting arrows to be positioned on substantially the same vertical plane.

It is still another object of the present invention to provide an arrow guide in which firing of a hunting arrow is continuously performed.

The problems of the present invention are not limited to the above-mentioned problems, and other problems not mentioned can be clearly understood by those skilled in the art from the following description.

In order to accomplish the above object, according to the present invention, there is provided a retractable arrow guide for hunting, comprising a shaft and a shaft, each of which has a triangular arrowhead and a triangular arrowhead attached to the shaft at the same angle, A plurality of possible guide portions; A plurality of stoppers provided on each of the plurality of guide portions to be engaged when the plurality of guide portions are reduced after being stretched; A ring-shaped eye provided at the top of at least two of the plurality of stoppers and having a line guide hole; A ring provided at an end of the oblique rear surface of the guide portion; A wristwatch disposed within the ward-side housing attached to the oblique rear face of the guide portion through the fixing portion and having a spring-side spring; And a hinge connected to the tongue through a hinge portion which is connected to the tongue and is in close contact with the inclined rear surface of the guide portion, And a resilient portion including the ring, the ring-shaped eye, and a string extending through the tether and wound to the side of the tether; A stepwise elongation guiding means for guiding the elongated guiding holes in a stepped manner when the elongate strip is released from the side of the wrist, And a fixing portion attached to the inclined rear surface of the lowermost guide portion of the plurality of guide portions, a rotary connection portion provided on the fixing portion, and a D-shaped portion rotatably connected to the rotary connection portion and detachably attached to the rim portion of the lever And a hook portion of the holder.

Wherein the stepped extension guide means of the guide portion includes a plurality of first and second balls, the second is larger than the first ball, the first ball passes through the second line guide hole, And the second ball does not pass through the first and second line guide holes.

Wherein the guide portion includes two inclined portions formed by two pieces separated from each other with an interval therebetween, a slanting back portion connected to the two inclined portions, a shaft mount for mounting the shaft mount, and an opening between the two inclined portions, Through the space between the two inclined portions and the gap which is an opening between the two inclined portions of the two inclined portions, and is guided through a space formed between the two inclined portions and the shaft stand.

Wherein the guide portion has rounded ends of the two pieces which are in contact with the opening portion, the two inclined portions of the guide portion have a rounded rounded portion at one end, and the one end of the rounded portion is aligned with the outer end of the stopper .

The shaft holder base has a V-shaped or arcuate groove on the upper surface.

And a support portion for supporting the inclined back surface of the plurality of guide portions or the stopper depending on the length of the stopper attached to the upper surface of the stopper.

It is also preferable that the hook portion includes a flange formed at both ends adjacent to the opening of the hook portion, a hole formed in the flange, a thread formed in one of the holes, a bolt threaded into the thread, and a handle provided at one end of the bolt do.

A plurality of expandable first, second, third, and fourth guide portions capable of receiving and guiding a hunting arrow having a triangular arrowhead and a triangular arrowhead attached to the shaft and the shaft at the same angle; A plurality of first, second, third, and fourth guide portions provided on each of the first, second, third, and fourth guide portions to be engaged when the plurality of first, second, And a positioning portion formed in the rim portion so that a user can easily operate the coupling and rotation of the guide portion, wherein the pipe is further provided; First, second, third, and fourth guide portions respectively coupled to three sides of the pipe, hollow slide holes formed in the center of the pipe, positioning rods and coupling rods rotatably fitted to the slide holes, A rotating means for rotating the first, second, third and fourth guide portions formed on the three sides of the pipe, fixing means for fixing the coupling rod to the outer surface of the pipe and the rotating means to restrict the coupling rod from being drawn out from the slide hole, And an operating portion for rotating the rotating means.

In addition, the positioning portion may include a coupling hole into which one end of the coupling rod is rotatably fitted, a first positioning hole provided near the bow protrusion, and a second positioning hole provided farther from the bow protrusion; The imaginary straight line connecting the centers of the first and second positioning holes has an inclined structure extending upward in relation to the bow protrusion, and further comprises a positioning rod; And the positioning rod is fixed to the side surface of the coupling rod, and is selectively inserted into and engaged with the first and second positioning holes.

Further, the first guide part and the pipe are connected by an elastic string.

A fourth lead bar is fixed to the outer surface of the fourth guide part, and the first, second and third lead bars are fixed to the first, second and third stoppers formed on the outer surfaces of the first, second and third guide parts; A protruding portion is formed at one end of the first, second, and third lead-out rods, and a stopping protrusion is formed inside the hollows of the second, third, and fourth lead-out rods to limit the distance at which the lead-out rods are drawn out.

The fixing means includes a rotation bracket provided between the brackets fixed to the rotation means, a hinge shaft passing through the bracket and the rotation bracket, a fixing portion formed of a grip formed on one side of the rotation bracket,

A gear and a stopper fixed to the outer surface of the pipe, and a coupling portion formed of a coupling surface formed between the gear and the stopper.

Further, the actuating part may include a protective tube fixed to the outer surface of the coupling rod, a spring provided inside the protective tube, and a trigger penetrating the spring and extending to the outside of the protective tube; A trigger is formed at the end of the trigger so as to be resiliently supported by the spring, the trigger is coupled to the trigger, and the other end of the trigger is coupled to the rotating means.

The rotating means includes a body having a component, a rotating shaft coupled to rotate through the body, a driving gear fixed to one side of the rotating shaft and selectively meshing with the gear fixed to the outer surface of the cylindrical pipe, And a rotating member provided on the rotating shaft; Characterized in that the rotating piece and the trigger are connected by an operating line.

The rotating piece includes a plate having a through hole formed at one side thereof and a supporting surface protruding from the outer circumferential surface of the plate, the body including a rotating plate provided on an upper surface thereof and a ratchet gear projecting from an upper surface of the rotating plate, Further comprising a support bracket; Further comprising a protruding piece formed on one side of the support bracket, and a coil spring provided between the body and the support bracket; Both ends of the coil spring are supported by the supporting surface and the protruding piece, and the supporting surface of the rotating piece is in surface contact with the ratchet gear to rotate and elastically restore the rotating plate.

Further, an elastic supporting piece is further provided; One end of the elastic supporter is fixed to the cylindrical pipe, and the other end of the elastic supporter is formed with a bent portion, and the first, second, third, and fourth guide portions that are in surface contact with the bent portion are sequentially drawn out.

In order to solve the above-mentioned problems, the hunting extensible arrow guide of the present invention has the following effects.

First, it is possible to attach and detach to the rim of the bow, and it is also easy to store and use because it is rotatable.

Second, there is an advantage that the hunting arrow having the triangular arrowhead and the triangular arrowhead can be easily loaded and guided.

Third, there is an advantage that the arrow of the hunting arrow and the protrusion of the bow can be positioned on almost the same vertical plane, and the hunting arrow can be easily fired.

Fourth, there is an advantage that the arrow can be continuously rotated by selectively rotating the arrow guide.

The effects of the present invention are not limited to the effects mentioned above, and other effects not mentioned can be clearly understood by those skilled in the art from the description of the claims.

1 is a perspective view illustrating a hunting extensible arrow guide according to a preferred embodiment of the present invention;
Fig. 2 is a right side view of the retractable arrow guide for hunting in Fig. 1; Fig.
FIG. 3 is a perspective view of the hunting extensible arrow guide according to the embodiment of FIG. 1 inverted 180 degrees and obliquely viewed from the upper right side; FIG.
FIG. 4 is a perspective view showing a stretchable arrow guide for hunting of the present invention shown in FIG. 3 being stretched; FIG.
5 is a perspective view showing a state in which the retractable arrow guide for hunting of the present invention is attached to the rim of the bow.
FIG. 6 is a perspective view of a state in which a stretchable arrow guide, which is a second embodiment of the present invention, is mounted on an arch,
7A is a partially enlarged perspective view of a positioning portion when an arrow is mounted; FIG. 7B is a partially enlarged perspective view of the positioning portion in the state ready for launching an arrow;
8A is a front view of the guide. 8B is a cross-sectional view taken along the line A-A 'of the lead bar formed in the guide. 8C is a sectional view taken along the line B-B 'of the guide.
9 is an exploded perspective view and a partial enlarged view of the guide portion
10 is a partial enlarged view
11 is a perspective view of a rotating means for rotating the guide
12 is an exploded perspective view of the rotating means and a partial enlarged view
Fig. 13A is a perspective view of the fastening means in the engaged state, Fig. 13B is a perspective view of the fastening means in the released state,
Figure 14 is a perspective view and partial enlarged view of the elastic support piece

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings. In describing the present embodiment, the same designations and the same reference numerals are used for the same components, and further description thereof will be omitted.

The size, line thickness, etc. of the components shown in the drawings referred to in describing the present invention may be exaggerated somewhat for the sake of understanding.

The terms used in the description of the present invention are defined in consideration of the functions of the present invention, and thus may be changed depending on the user, the intention of the operator, customs, and the like. Therefore, the definition of this term should be based on the entire contents of this specification.

It is to be understood that the present invention is not limited to the disclosed embodiments, but may be embodied in many different forms and should not be construed as being limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, It is provided to let you know completely.

Therefore, it is intended that the present invention covers the modifications and variations of this form, and that the embodiments herein be described in detail in the specification. It is to be understood, however, that the appended claims are intended to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the present invention, and that the singular forms " Includes plural representation unless expressly stated otherwise.

In the following description, well-known functions or constructions are not described in detail to avoid obscuring the subject matter of the present invention.

FIG. 1 is a perspective view showing a retractable arrow guide for hunting according to a preferred embodiment of the present invention, FIG. 2 is a right side view of the retractable arrow guide for hunting in FIG. 1, and FIG. FIG. 4 is a perspective view showing a stretchable arrow guide for hunting of the present invention shown in FIG. 3. FIG. 5 is a perspective view of the hunting extensible arrow guide of FIG. Fig. 8 is a perspective view showing a state in which a retractable arrow guide for hunting of the present invention is attached to a rim of an bow; Fig.

1 to 5, the hunting extendable arrow guide according to the preferred embodiment of the present invention includes a plurality of expandable first, second, third, and fourth guide portions 10, 20, 30, 40, The first, second, third and fourth stoppers 10-1, 20-1, 30-1, 40-1, ring-shaped eyes 20-2, 30-2, the ring 80, ), A hand 66, a string 90, balls 91, 92, and a holder 70.

The plurality of guide portions can guide and guide a hunting arrow having a triangular arrowhead and a triangular arrowhead attached to the shaft 5 and the shaft 5 at the same angle, respectively, and has a diamond- 1, 2, 3, 4 guide sections 10, 20, 30, 40. Although only four of the first, second, third and fourth guide portions 10, 20, 30, and 40 are illustrated in the present embodiment, the present invention is not limited thereto and may include more than four guide portions, And may include a guide portion.

The first guide portion 10 includes two inclined portions formed of two pieces separated from each other with an interval therebetween, a slanting back surface connected to the two inclined portions, a shaft mount 50 on which the shaft 5 is mounted, As shown in Fig. The hunting arrow is inserted through an opening (10-5) between the two inclined portions and an opening (10-5) between the two pieces of the inclined portion, and then the inclined portion and the shaft holder (50) Through the space formed between them.

Although the shaft holder base 50 has a V-shaped or arcuate groove in the upper surface in the present embodiment, the present invention is not limited to this, and it is possible to have grooves having different shapes according to the shape of the shaft.

The first guide portion 10 has the rounded portions 10-4 and 10-4 'at the opposite ends of the two pieces in contact with the opening 10-5 and the second and third guide portions 20 and 30 have rounded rounding portions 20-4 and 30-4 at one end and the one end of the rounded portions 20-4 and 30-4 are connected to the second and third stoppers 20-1; 30-1).

The first stopper 40-1 is attached to the upper surface of the first stopper 40-1 and extends along the length of the first, second, and third guide portions 10, 20, ; 20-1; 30-1).

The ring-shaped eye 20-2 (30-2) may be provided with at least one of a plurality of first, second, third and fourth stoppers (10-1; 20-1; 30-1; And the first and second lug guide holes 20-3 and 30-3 are provided at the two upper ends of the first guide portion 10 and the ring 80 is installed at the end of the inclined rear face of the first guide portion 10, Is disposed in the ward-side housing 60 attached to the oblique rear face of the fourth guide portion 40 through the fixing portion 62 and has a spring-side spring, the paddle 66 is connected to the womb 65, Is hingedly connected via a hinge portion (61) closely attached to the oblique back surface of the guide portion (40), and the line (90) (66) and wound around the womb (65). These ring-shaped eyes 20-2, 30-2, ring 80, womb 65, paddle 66, and string 90 interact with each other to form the first, second, third, Thereby imparting elastic force in a direction in which the guide portions 10, 20, 30, and 40 are contracted.

One end of the string 90 may be tied to the hook 80 and hooked to the hook 80.

The first and second balls 91 and 92 are spaced apart from each other so that the first and second line guides 20-3 and 30- 3, respectively, thereby guiding stepwise extension of the first, second, third and fourth guide portions 10, 20, 30, 40 when the hunting arrow is pulled. Although only two of the first and second balls 91 and 92 have been illustrated and described in the present embodiment, the present invention is not limited thereto. More or less balls may be used depending on the number of guide parts used. It is possible. It is also possible to use a different shape instead of the first and second balls 91 and 92.

The stepped elongation induction means of the guide portion includes a plurality of first and second balls 91 and 92 and the second ball 92 is larger than the first ball 91 and the first ball 91 The first ball guide hole 20-3 does not pass through and the second ball guide 92 passes through the first and second row guide holes 30-3 and 30-3, -3). Accordingly, when the hunting arrow is pulled, the first, second, third, and fourth guide portions 10, 20, 30, and 40 are extended step by step.

The holder 70 includes a fixing part 72 attached to the oblique rear surface of the lowermost fourth guide part 40 of the first, second, third and fourth guide parts 10, 20, 30 and 40, A rotary connection portion 71 provided in the fixing portion 72 and a D-shaped hook portion 73 capable of being connected to the rotary connection portion 71 and rotatable and detachable to the rim portion 101 of the bobbin 100 ). The D-shaped hooking portion 73 is attached to the back surface of the guide portion 40 in a state inclined toward the protrusion 102 of the bow so that the shaft 5 of the hunting arrow can easily be pivoted to the protrusion 102 of the bow However, the present invention is not limited thereto, and the D-shaped hook portion 73 may be attached to the rear surface of the fourth guide portion 40 in parallel with the fourth guide portion 40.

The D-shaped hooking portion 73 is inclined toward the protrusion 102 of the bow so that when the arrow 5 of the hunting arrow is hooked on the protrusion 102 of the bow, So that the hunting arrows 102 can be positioned on substantially the same vertical plane, thereby facilitating the firing of the hunting arrows.

The D-shaped hook portion 73 includes a flange 73-1 formed at both ends adjacent to the opening 75 of the hook portion 73, a hole H formed in the flange 73-1, H), a bolt (74) threaded into the thread, and a handle (76) provided at one end of the bolt (74). However, the present invention is not limited to this, and the bolts 74 may be formed by using a separate nut without forming a thread in both of the holes H, It is also possible to screw them together.

Hereinafter, the operation and state of use and non-use of such a stretchable arrow guide for hunting will be described in detail.

The bolt 74 connected to the knob 76 is rotated to unlock the hook portion 76 of the hanger 73 by rotating the knob 76 of the hanger portion 73 described above, And the bolt 74 is screwed to the threaded portion through the handle 76 again after the opening of the rim portion 101 of the existing bow is inserted therebetween so as to expand the opening of the hanger 73, The extendable arrow guide of the bow can be hooked to the rim portion 101 of the bow.

In this state, the hunting extensible arrow guide of the present invention is rotated so as to shoot an arrow.

Thereafter, the hunting arrow is passed through the opening between the two inclined portions formed by the two pieces separated from each other at the interval of the first guide portion 10, and the space of the opening 10-5 between the two pieces of the inclined portion The hunting arrow is inserted into a space formed between the two inclined portions and the shaft holder base 50 to install the hunting arrow in the retractable arrow guide for hunting of the present invention.

When the shaft 5 of the loaded hunting arrow is pulled back to the protrusion 102 of the bow, the first and second balls 91 and 92 are moved in the first and second rows of the ring- The first, second, third and fourth guide portions 10 (20; 30; 40) are elongated step by step while being caught by the guide holes 20-3 (30-3).

At this time, when the protest 102 of the bow is released, the hunting arrow is first fired toward the target, and the first, second, third, and fourth guide portions 10, 20, 30, The stoppers 10-1 (20-1; 30-1; 40-1) collide with each other step by step so that the first, second, third and fourth guide portions 10 (20; 30;

The operation of loading the hunting arrow on the hunting extensible arrow guide of the present invention and placing the arrow 5 of the loaded hunting arrow on the protrusion 102 of the bow is performed when the target hunting water is hit Can be repeated.

Then, when the user wishes to use a long arrow, that is, a longbow, on the bow equipped with the retractable arrow guide for hunting of the present invention, the retractable arrow guide for hunting of the present invention is rotated, The guide and the bow 100 are positioned in parallel with the portion to be held by the hand, and then the hand held portion and the rotated stretchable arrow guide for hunting according to the present invention are simultaneously held by the hand in the rim portion 101 Grab the longwalk by walking on the protest (102).

When the user does not want to use the retractable arrow guide for hunting in the present invention, the bolt 74 is unscrewed from the thread through the knob 76 connected to the bolt 74 to expand the opening of the hook 73 It is also possible to separate the retractable arrow guide for hunting of the present invention separated by separating the hook portion 73 from the rim portion 101 of the bow 100 through such opening.

A second embodiment of the present invention will be described below.

In this embodiment, to clarify the characteristic portions, the same configurations as those of the above-described embodiment and descriptions of the functions and actions according to the configurations will be omitted, and only the characteristic portions will be described.

The present embodiment is characterized in that the arrow guides are formed on each of the three surfaces and the arrows can be mounted on the guides formed on the respective surfaces so that the arrows can be selectively rotated so that the arrows can be fired .

In addition, it is also characterized in that the guide can be easily attached to and detached from the rim of the bow.

Fig. 6 is a partially enlarged view of a positioning portion and a perspective view in a state where a retractable arrow guide as a second embodiment of the present invention is mounted on an bow, Fig. 7A is a partially enlarged perspective view of a positioning portion when an arrow is mounted, Is a partially enlarged perspective view of the positioning portion in the ready state of firing of the arrow.

As shown in the drawing, the present embodiment is characterized in that the positioning portion 300 is formed in the rim portion of the bow, and the engagement rod 210 and the positioning rod 220 are provided in the guide.

That is, in the above-described embodiment, the holder 70 is formed on the fourth guide portion 40, and the rim portion of the bow and the guide are engaged. In the present embodiment, however, the structure of the holder 70 is omitted, The configuration of the positioning unit 300, the coupling rod 210, and the positioning rod 220 are adopted to allow the user to easily operate the coupling and rotation of the rim and guide.

Specifically,

The positioning unit 300 is formed at the center of the rim of the bow and is divided into the first and second positioning holes 310a and 310b and the coupling hole 320. [

One end of a coupling rod 210, which will be described later, is fitted into the coupling hole 320 so as to be rotatable.

The first and second positioning holes 310a and 310b are formed to have an inclined angle with respect to a bow protrusion having a straight line structure. The first positioning hole 310a is provided near the bow protrusion And the imaginary straight line connecting the centers of the first and second positioning holes 310a and 310b is formed in an upward direction with respect to the bow protrusion And one end of a positioning rod 220, which will be described later, is selectively engaged with the first and second positioning holes 310a and 310b.

The joining rod 210 has a long U shape and the positioning rod 220 is fixed to the outer surface of the joining rod 210. One end of the 'C' shaped coupling rod 210 is engaged with the coupling hole 320 formed in the rim portion so as to be rotatable, and a part bent in the 'C' shape in the middle of the coupling rod 210 And the other end of the coupling rod 210 is engaged with and coupled to the slide hole 230 to be described later (refer to FIG. 8). The coupling rod 210 has a length that is relatively longer than the positioning rod 220.

The specific operating relationship between the guide hole 211 and the slide hole 230 will be described later.

As for the operation relationship of the above configuration,

When the arrow is mounted on the arrow guide, the engaging rod 210 is inserted into the engaging hole 320 and the positioning rod 220 is inserted into the second positioning hole 310b. And the guide portion coupled to the second positioning hole 310b is set so that the second positioning hole 310b has a predetermined inclination angle widened upward with respect to the bow protrusion. Therefore, the distance between the rim portion and the guide portion is equal to the inclination angle, It is possible to prevent the arrow and the guide mounted on the rim portion from coming into contact with each other.

When the arrow is fired, the positioning rod 220 inserted in the second positioning hole 310b is pulled out and rotated about the coupling rod 210. Then, the positioning rod 220 is fitted into the first positioning hole 310a, The guide portion is located on a straight line with the protest and is in a state in which the arrow can be fired. Therefore, mounting of the guide and mounting of the arrow can be performed simply by rotating the engagement rod 210 and the positioning rod 220 And has the function and effect that the successive mounting and firing of arrows can be performed conveniently.

8A is a front view of the guide, FIG. 8B is a cross-sectional view taken along the line A-A 'of the lead rod formed in the guide, FIG. 8C is a cross-sectional view taken along line B-B' of the guide, and FIG.

As shown in the figure, the first, second, third and fourth guide portions 10, 20, 30 and 40 of the present embodiment are respectively coupled to three sides of a cylindrical pipe 250, The other end of the coupling rod 210 is engaged with the slide hole 230 of the coupling hole 210 so as to be slidable and withdrawn.

It is needless to say that three or more guide portions may be provided outside the cylindrical pipe 250.

The first, second, third, and fourth guide portions 10, 20, 30, and 40 have a structure that can be reduced after being stretched is the same as the previously described embodiment.

As shown in Fig. 8, in the present embodiment, one of the features is that a plurality of stoppers formed in the respective guide portions are provided with lead rods.

Specifically,

The fourth guide portion 40 is provided on the outer surface thereof with a cylindrical fourth take-off bar 274, and the first, second and third guide portions 10, 20 First, second and third lead-out rods 271, 272 and 273 are fixed to the first, second and third stoppers 10-1, 20-1 and 30-1 formed on the outer surfaces of the first,

The third lead-out rod 273 is slidably coupled to the inside of the fourth lead-out rod 274, and the second lead-out rod 272 is connected to the third lead-out rod 273 through the first lead- 271 are slidably coupled to the inside of the second lead bar 272. Projections 275 are formed at one end of the first, second and third lead bars 271, 272, 273, 4 hooks 276 formed inside the hollow portions of the lead-out rods 272, 273, 274, respectively, and has a function of preventing the lead-out rods 272, 273, 274 from completely falling out when they are drawn out.

That is, each of the lead rods has the same structure as that of a known antenna. Although the lead rods are described as cylindrical, they may have a rectangular or polygonal structure if they can be drawn out.

9, one end of the first guide portion 10 and the cylindrical pipe 250 are connected to each other by an elastic string 260.

Specifically,

The first guide portion 10 and the elastic ribs 260 connected to the cylindrical pipe 250 are coupled using a hook structure. It is needless to say that the fitting, knot, and the like can be combined by known coupling means.

That is, the configurations of the hand winding housing 60 and the hand lever 66 in the above-described embodiment are omitted in this embodiment.

The first, second, third, and fourth guide portions 10, 20, 30, and 40 are sequentially stretched when the user pulls the first guide portion 10 while pulling an arrow. The first, second, third, and fourth guide portions 10, 20, 30, and 40 are sequentially reduced due to the elastic restoring force of the elastic strands 260. Therefore, There is an effect that the elongation and contraction of the portion can be easily performed.

Fig. 10 is a partially enlarged view of the operating portion, Fig. 11 is a perspective view of the rotating means for rotating the guide, Fig. 12 is an exploded perspective view of the rotating means and a partially enlarged view of the driving portion, And 13b is a perspective view of the releasing state of the fixing means.

The configuration for rotating the guide is one of the most important features of the present embodiment, and has a structure in which guide portions formed on three surfaces are selectively rotated 120 degrees at a time.

Specifically, the configuration for selectively rotating the guide unit is divided into an operation unit 400, a rotating unit 500, and a fixing unit 600.

As shown in the partial enlarged view of the operating portion of Fig. 10,

The actuating part 400 is fixed to one end of the 'U' -shaped coupling rod 210 and the outer surface of the 'U' -shaped coupling rod 210. A spring 420 having an elastic restoring force is provided inside the hollow part of the cylindrical protective pipe 410, Shaped trigger 430 is movably inserted through the hollow portion of the spring 420. A trigger 430 located at the hollow portion of the protective pipe 410 is provided with a protrusion 440 And is resiliently supported by the spring 420.

The other side of the trigger 430 has an arcuate shape and has a function of allowing the user to easily pull the trigger 430 with his finger.

The operation rod 450 is connected to the protrusion 440 and the operation rod 450 is drawn out to the outside of the protective pipe 410 and is formed in a portion bent in a " Through the guide hole 211 and is coupled to the rotating piece 510 provided in the rotating means 500 described later.

Accordingly, when the user pulls the trigger 430 by using his / her finger, the operating rod 450 passes through the guide hole 211, so that the driving force with respect to the operating rod 450 is changed to a perpendicular direction, The trigger 430 is rotated by the elastic restoring force of the spring 420 so that the initial position of the trigger 430 can be restrained by the elastic restoring force of the spring 420. As a result, .

As shown in the perspective view of the rotating means for rotating the guide of Fig. 11,

The rotating means 500 is fixed to the outer portion of the bent portion of the coupling rod 210 and includes a rotating piece 510 (see FIG. 13), a body 520, a driving gear 530, A bracket 540, and a rotation shaft 550. [

The body 520 incorporates parts of the rotating means 500 and is fixed to the outer surface of the coupling rod 210.

The rotation shaft 550 is coupled to the body 520 to be rotatable through the body 520.

The driving gear 530 is fixed to one side of the rotating shaft 550 and selectively meshes with a gear 621 fixed to the outer surface of the cylindrical pipe 250 to rotate the cylindrical pipe 250, And functions to rotate the slide portion fixed to the cylindrical pipe 250.

The support bracket 540 is provided at one side of the body 520 and functions to support the rotation shaft 550 passing through the body 520 while allowing the rotation shaft 550 to rotate, A coil spring 560 is provided between the rotating shaft 510 and the rotating shaft 510. The rotating shaft 510 rotates the rotating shaft 550 by 120 degrees and then the rotating shaft 510 is resiliently restored to its original position (See Fig. 13).

The rotary shaft 510 is fixed to the rotary shaft 550 and the rotary shaft 510 is coupled to the rotary shaft 510. When the rotary shaft 450 coupled to the rotary shaft 430 is pulled, And functions to rotate the rotating shaft 550 interlocked with the rotating piece 510 by 120 degrees while the rotating piece 510 rotates (see Fig. 13)

As for the operation relationship of the above configuration,

When the user pulls the trigger 430 with the finger, the operating rod 450 connected to the trigger 430 rotates the rotating piece 510. When the rotating piece 510 rotates, (550) is also rotated.

When the rotary shaft 550 rotates, the drive gear 530 fixed to the rotary shaft 550 rotates to rotate the meshed gear 621, and the gear 621 rotates the cylindrical pipe 250 As a result, the slide part fixed to the outer surface of the cylindrical pipe 250 rotates 120 degrees.

That is, every time the user actuates the trigger 430, the slide portion is rotated by 120 degrees so that the arrow attached to the slide portion can be fired. Therefore, the trigger 430 is operated to continuously move the arrow There is a function and an effect capable of launching.

12 is an exploded perspective view of the rotating means (body) and a partially enlarged view of the driving portion.

As shown in the figure, the rotating means is divided into a rotating piece 510, a body 520, a supporting bracket 540, and a coil spring 560.

A circular plate 512 having a through hole is formed at one side of the rotating piece 510. A rotating shaft 550 is fitted and coupled to the through hole of the plate 512 so that the plate 512 A supporting surface 511 protrudes from the outer circumferential surface of the ratchet gear 525 formed on the driving portion to be described later.

The body 520 has a box-like structure, and left and right covers 521a and 521b are coupled to the side surfaces of the body 520. Grooves are formed in the inner surfaces of the left and right covers 521a and 521b, And a guide gear 524 is provided at a central portion of the body 520 so as to be in elastic contact with the ball 523.

It goes without saying that the rotation shaft 550 penetrates the center portion of the guide gear 524.

A rotating shaft 550 is passed through the upper and lower surfaces of the body 520 and a rotating plate 526 is provided at a predetermined interval on the circumferential surface of the rotating shaft 550 which is an upper surface of the body 520, A ratchet gear 525 protrudes from the upper surface of the rotary shaft 526 and interlocks with the support piece 511 formed on the rotary shaft 510.

The ratchet gear 515 has an inclined surface and a cut surface.

The rotating piece 510 is fixed to the rotating shaft 550.

The supporting bracket 540 supports the rotary shaft 550 in a rotatable manner and has a protruding piece 541 formed on one side thereof to support one end of a coil spring 560 to be described later.

One end of the coil spring 560 is supported at one side of the support surface 511 of the rotation piece 510 and the other end is supported at the protrusion piece 541 of the support bracket 540, Thereby imparting an elastic restoring force in a direction opposite to the rotating direction.

As for the operation relationship of the above configuration,

When the user actuates the trigger 430 with the finger, the rotating piece 510 rotates in conjunction with the trigger 430 and one side of the supporting piece 511 protruding from the outer surface of the rotating piece 510 is engaged with the ratchet gear 525, and rotates the rotating plate 526. When the rotary plate 526 rotates, the rotary shaft 550 fixed to the rotary plate 526 also rotates. At this time, the angle of rotation is set to 120 degrees, and each time the trigger 430 is operated, the rotary shaft 550 ) Is a one-third rotation from the outer surface of the cylindrical pipe.

When the user releases the trigger, the rotating plate 526 returns to its original position by the resilient restoring force of the coil spring 560. The bottom surface of the supporting piece 511 provided on the rotating plate 511 contacts the ratchet gear 525 And then moves downward from the incision surface to be positioned between the ratchet gears 525, so that the next rotation plate 526 can be operated.

That is, each time the rotating piece 510 is operated by the trigger, the supporting piece 511 of the rotating piece 510 pushes the cut surface of the ratchet gear 525 to rotate the rotating plate 526, The ratchet gear 526 and the rotating plate 526 are moved along the inclined surface of the ratchet gear 526 and then lowered from the incision surface to return to the initial position, 511) can be interviewed, and the next turn can be done.

 The cushioning spring 522 and the ball 523 are in surface contact with the outer surface of the guide gear 524 formed at the central portion of the body 520 so as to support and guide the guide gear 524.

As shown in the perspective view of the engaged state of the fastening means of Fig. 13A and the perspective view of the fastened state of the fastening means of Fig. 13B,

The fixing unit 600 is divided into a fixing unit 610 and an engaging unit 620. The fixing unit 610 is fixed to the outer surface of the rotating unit 500. The rotating unit 500 is fixed to the connecting rod 210 And the engaging portion 620 is fixed to the outer surface of the cylindrical pipe 250.

Specifically,

The fixing portion 610 has a structure in which a guide piece 612 protruded between the two protruding brackets 611 is formed and the other end portion of the hinge shaft 612 passing through the bracket 611 and the guide piece 612 And a handle 614 is screwed to the screw formed on the hinge shaft.

Since the rotation bracket 615 is inserted between the bracket 611 and the guide piece 612 and is rotatably coupled to the hinge shaft, the rotation bracket 615 can rotate about the hinge axis.

An arc-shaped grip 616 having one side opened is coupled to the other side of the rotation bracket 615. The grip 616 has an elastic restoring force and is opened by an external force, It is possible to return to.

The engaging portion 620 is fixed to the outer surface of the cylindrical pipe 250 and has a gear 621 formed at one side thereof and a stop 622 formed at the other side thereof and a gear 621 and a stop 622 A coupling surface 623 is formed.

As for the operation of the fixing means 600,

When the handle 614 formed on one side of the hinge shaft is rotated in the direction of unscrewing the bracket 611 and the rotation bracket 615, So that the rotating bracket 615 can be rotated about the hinge axis.

When an external force is applied to the grip 616 in this state, the grip 616 is resiliently deformed so that it is disengaged from the cylindrical pipe 250 so that the engagement rod 210 can freely protrude and retract into the slide hole 230 So that the coupling rod 210 can be separated from the slide hole 230.

When the arrow is fired, the releasing procedure of the upper fixing means 600 is carried out in the reverse order and fixed, and the grip 616 is fixed to the coupling surface 623 formed between the gear 621 and the stopper 622 The grip 616 is restricted from moving to the left and right by the gear 621 and the stop 622. The engaging rod 210 connected to the grip 616 is fitted into the slide hole 230, It is fixed in the combined state, and the state where the arrow can be fired is obtained.

Hereinafter, a third embodiment of the present invention will be described.

The present embodiment is characterized in that the cylindrical pipe is further provided with an elastic supporting piece.

Fig. 14 is a perspective view and a partial enlarged view of the elastic support piece of the present invention.

As shown in the figure, one end of the elastic support piece 700 is fixed to the cylindrical pipe 250, and the other end thereof has a structure of a bent portion 710 bent in a 'C' shape, 700 are made of elastic material.

As for the operation relationship of the above configuration,

When the user fires the arrow, the first guide part 10 is pulled out by pulling the first guide part 10 by hand, and the bent part 710 formed at the end of the elastic gripping part 700 And is caught by the first stopper 10-1 while being closely attached to the outer surface of the first guide portion 10 by elastic force.

At this time, if the pulling force of the user is stronger than the elastic force of the bending portion 710, the bending portion 710 rides over the first stopper 10-1 and contacts the outer surface of the second guide portion 20 by an elastic force And thus only the first guide 10 is pulled out. Therefore, the first guide 10 and the second guide 10 are prevented from being pulled out at the same time by the pulling force of the user. .

That is, the first and second, third, and fourth guide portions 10, 20, 30, and 40 are pulled out at one time by the elastic supporting piece 700, and are sequentially drawn out.

Needless to say, the elastic support pieces can be formed on the respective guide portions.

The arrow guide which can be extended and retracted as described above can be attached to and detached from the rim of the bow, and is easy to store and use because it is rotatable. The hunting arrow having the triangular arrowhead and the triangular arrow collar is easy to load and guide, The protrusion of the arrow of the dragon and the protrusion of the dragon can be positioned on the substantially same vertical plane, so that the hunting arrow can be easily fired.

Further, there is an effect that the arrows can be selectively rotated to continuously fire the arrows.

5: shafts 10, 20, 30, 40: first, second,
10-1; 20-1; 30-1; 40-1: 1st, 2nd, 3rd, 4th stopper
10-5: opening
20-2, 30-2: ring-shaped eye 20-3, 30-3: line guide ball
50: shaft holder 60: housing side housing
61: Hinge section 62:
65: Taebo side 66: L
70: holder 71:
72: fixing part 73: hook part
74: Bolt 100: Bow
101: Limb 102: Protest
210: coupling rod 230: slide ball
250: Pipe 260: Elastic strip
271,272,273.274: 1st, 2nd, 3rd, 4th draw-out rods 275:
276: latching jaw 300: positioning portion
310a, 310b: first and second positioning holes 320:
400: Operation part 410: Protection pipe
420: spring 430: trigger
440: protrusion 450:
500: rotating means 510: rotating means
520: Body 530: Drive gear
550: rotating shaft 600: fixing means
610: Fixing portion 611: Bracket
613: Hinge shaft 615: Rotation bracket
616: grip 620:
621: Gear 622: Stopper
623: coupling surface 700:

Claims (16)

A plurality of expandable first, second, third and fourth guide portions (5, 6) capable of guiding and guiding a hunting arrow having a triangular arrowhead and a triangular arrowhead attached to the shaft (5) 10, 20, 30, 40);
The first, second, third, and fourth guide portions (10, 20, 30, 40) are engaged when the first, second, 3, 4) stoppers (10-1; 20-1; 30-1;
The first and second lug guide holes 20-3 and 30-3 are provided at the top of at least two of the first, second, third, and fourth stoppers 10-1 (20-1; 30-1; 40-1) A ring-shaped eye (20-2; A ring 80 provided at an end of the inclined rear surface of the first guide portion 10; (65) disposed in the ward-side housing (60) attached to the inclined rear surface of the fourth guide portion (40) through the fixing portion (62) and having a spring-side spring; A tether 66 which is hingedly coupled to the wrist 65 via a hinge portion 61 connected to the wrist 65 and closely attached to the inclined rear surface of the fourth guide portion 40; And an elastic member (90) extending through the ring (80), the ring-shaped eye (20-2; 30-2), and the tether (66) and wound around the womb (65);
And a guide which is disposed at intervals in the row 90 and is engaged with the first and second row guide holes 20-3 and 30-3 in a stepwise manner when the row 90 is released from the wrist 65, Negative stepwise elongation inducing means; And
A fixing part 72 attached to the inclined rear surface of the lowermost fourth guide part 40 among the plurality of first, second, third and fourth guide parts 10, 20, 30 and 40, And a D-shaped hook portion 73 which is connected to the rotary connection portion 71 and is rotatable and can be detached from the rim portion 101 of the bow 100, (70). ≪ / RTI >
The method according to claim 1,
The stepped elongation guiding means of the guide portion includes a plurality of first and second balls 91 and 92 and a second ball 92 is larger than the first ball 91, The second row guide hole 30-3 passes but the first row guide hole 20-3 does not pass and the second ball 92 passes through the first and second row guide holes 20-3 -3) can not pass all the hunting stretchable arrows guide.
The method according to claim 1,
The first guide portion 10 includes two inclined portions formed of two pieces separated from each other with an interval therebetween, a slanting back surface connected to the two inclined portions, a shaft mount 50 on which the shaft 5 is mounted, And an opening (10-5)
The hunting arrow is inserted through an opening between the two slopes and an opening (10-5) between the two slopes of the two slopes, and then the space formed between the two slopes and the shaft holder (50) A retractable arrow guide for hunting that can be received and guided through the guide.
The method of claim 3,
The first guide portion 10 has rounded portions 10-4 and 10-4 'which are opposite to each other and which are in contact with the opening 10-5,
The two inclined portions of the second and third guide portions 20 and 30 have rounded rounding portions 20-4 and 30-4 at one end thereof and the rounded portions 20-4 and 30-4 of the rounded portions 20-4 and 30-4 And one end thereof is aligned with an outer end of the second and third stoppers (20-1; 30-1).
5. The method of claim 4,
The shaft support base (50)
A retractable arrow guide for hunting with a V-shaped or arcuate groove in the upper surface.
The method according to claim 1,
The first stopper 40-1 is attached to the upper surface of the first stopper 40-1 so that the inclined surfaces of the first, second, and third guide portions 10, 20, 1; 20-1; 30-1). ≪ / RTI >
The method according to claim 1,
The flange 73-1 formed at both ends adjacent to the opening 75 of the hook portion 73 of the hook portion 73, the hole H formed in the flange 73-1, A bolt (74) screwed into the thread, and a handle (76) provided at one end of the bolt (74).
A plurality of expandable first, second, third, and fourth guide portions (10, 20, 30, 40) capable of guiding and receiving the hunting arrow;
The first, second, third, and fourth guide portions (10, 20, 30, 40) are engaged when the first, second, 3, 4 stoppers (10-1; 20-1; 30-1; 40-1) provided on each of the first, second,
And a positioning part 300 formed on the rim part so that the user can easily operate the engagement and rotation of the rim part and the guide part of the bow,
Further comprising a pipe (250);
First, second, third, and fourth guide portions 10, 20, 30, and 40 coupled to three sides of the pipe 250,
A hollow slide hole 230 formed at the center of the pipe 250,
A joining rod 210 rotatably fitted to the positioning unit 300 and the slide hole 230,
Rotating means 500 fixed to the outer surface of the coupling rod 210 and rotating the first, second, third and fourth guide portions 10, 20, 30, 40 formed on the three sides of the pipe 250,
Fixing means 600 fixed to the outer surface of the pipe 250 and the rotating means to limit the pulling of the coupling rod 210 from the slide hole 230,
And an actuating part (400) fixed to the outer surface of the coupling rod (210) and rotating the rotating device (500).
The method of claim 8,
The positioning unit 300 includes:
A coupling hole 320 in which one end of the coupling rod 210 is rotatably fitted,
A first positioning hole 310a provided near the bow protrusion,
And a second positioning hole (310b) provided on the far side of the bow protrusion;
An imaginary straight line connecting the centers of the first and second positioning holes 310a and 310b has an inclined structure extending in the upward direction with respect to the bow protrusion,
A positioning rod 220 is further provided;
The positioning rod 220 is fixed to the side surface of the coupling rod 210 and is selectively engaged with the first and second positioning holes 310a and 310b. .
The method of claim 8,
Wherein the first guide part (10) and the pipe (250) are connected by an elastic string (260).
The method of claim 10,
A fourth lead bar 274 is fixed to the outer surface of the fourth guide part 40 and the first, second and third stoppers 10, 20, 30 formed on the outer surfaces of the first, -1, 20-1 and 30-1, the first, second and third lead bars 271, 272 and 273 are fixed;
The first, second and third lead bars 271, 272 and 273 have protrusions 275 at one end thereof,
And a hooking step (276) is formed in the hollow interior of the second, third, and fourth draw-out rods (272, 273, 274) to limit the distance at which the draw-out rods are drawn out.
The method of claim 8,
The fixing means (600)
A rotating bracket 615 provided between the brackets 611 fixed to the rotating means,
A hinge shaft passing through the bracket 611 and the rotation bracket 615,
A fixing portion 610 formed of a grip 616 formed on one side of the rotation bracket 615,
A gear 621 and a stop 622 fixed to the outer surface of the pipe 250,
And a coupling portion (620) formed of a coupling surface (623) formed between the gear (621) and the stopper (622).
The method of claim 8,
The operation unit 400 includes:
A protective pipe 410 fixed to the outer surface of the coupling rod 210,
A spring 420 disposed inside the protective pipe 410,
A trigger (430) extending through the spring (420) and extending outwardly of the protective tube (410);
A protrusion 440, which is resiliently supported by the spring 420, is formed at an end of the trigger 430,
An operating rod 450 is coupled to the protrusion 440,
And the other end of the operating rod (450) is coupled to the rotating means (500).
The method of claim 13,
The rotating means (500)
A body 520 incorporating parts,
A rotating shaft 550 coupled to rotate through the body 520,
A driving gear 530 fixed to one side of the rotating shaft 550 and selectively meshing with a gear 621 fixed to the outer surface of the cylindrical pipe 250,
And a rotating piece (510) provided on the other side of the rotating shaft (550);
Wherein the rotating piece (510) and the trigger (430) are connected by an operating rod (450).
The method of claim 14,
The rotating piece 510 includes a plate 512 having a through hole formed at one side thereof and a supporting surface 511 protruding from the outer surface of the plate 512,
The body 520 includes a rotating plate 526 provided on an upper surface thereof and a ratchet gear 525 protruding from an upper surface of the rotating plate 526,
A supporting bracket 540 is further provided on the outer surface of the body 520,
A protruding piece 541 is formed on one side of the support bracket 540,
Further comprising a coil spring (560) provided between the body (520) and the support bracket (540);
Both ends of the coil spring 560 are supported by a support surface 511 and a protruding piece 541,
Wherein the supporting surface (511) of the rotating piece (510) is in surface contact with the ratchet gear (525) to rotate and elastically restore the rotating plate (526).
12. The method of claim 11,
Further comprising an elastic support piece (700);
One end of the elastic support piece 700 is fixed to the cylindrical pipe 250 and the other end of the elastic support piece 700 is formed with a bent portion 710,
Wherein the first, second, third, and fourth guide portions (10, 20, 30, 40) that are in surface contact with the bent portion (710) are sequentially drawn out.

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