JP3138402U - Gun type slingshot - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a gun-type sling that can be easily prepared for firing if it has a certain level of arm strength even if it is changed to a rubber having strong elasticity, and can be aimed slowly while maintaining the ready-to-fire state. Provide a shot.
SOLUTION: A gun-type slingshot, on the upper surface, on both sides of the front end of a barrel 11 provided with slits 14 formed linearly in the longitudinal direction from the front end to the rear end of the gun, A pair of rubber fixtures 12 formed in a U-shape is provided. Further, the upper slide type slingshot 10 has a hole provided in a wing 18 of a stoned portion 15 in which a rubber 13 connected to each tip of a rubber fixture 12 protrudes from the inside of the barrel 11 through a slit 14. 21, and the strap 16 is attached to a hole 22 provided in the wing 18 of the stone throwing portion 15.
[Selection] Figure 1

Description

  The present invention relates to a sling shot that emits a ball of stone, lead, etc. to any object, and in particular, it can be aimed slowly by keeping the firing preparation state, and without requiring large arm strength It relates to a gun-type slingshot that is ready to fire.

  In general, various weapons such as shotguns and rifles are used in hunting and competition. However, in order to use these weapons, it is usually necessary to go through a certain procedure such as passing a test and registering. Therefore, using these weapons is a threshold for those who simply want to use weapons temporarily as a measure against beast damage to crops and houses, or those who simply want to use weapons as a shooting game. . Therefore, a sling shot is one of the weapons that can be easily carried by a general person without passing through procedures such as passing a test and receiving registration.

  A sling shot is a weapon that uses the elastic force of rubber to release stones, balls, etc., has a very simple structure, and can be easily carried. Slingshots are less powerful than shotguns and rifles that use gunpowder, but they are capable of killing birds and beasts as a measure against beast damage, and can be used in any shooting game. Is.

  A conventional sling shot is disclosed in FIG. In FIG. 10, the sling shot 80 is formed in a Y-shape from both upper side surfaces of the grip 81 toward the outer side, that is, so as to ensure a trajectory of a sphere, and is provided with a pair of rubber fixing portions 82. . The sling shot 80 is configured such that a rubber 83 is connected to each tip of the rubber fixing portion 82 and the rubber 83 is connected to both ends of the stone throwing portion 84.

  To prepare for firing the slingshot 80, grip the grip 81 with one hand, wrap the ball in the stone throwing portion 84 with the other hand, pull the stone throwing portion 84 toward you to separate the grip 81 and the stone throwing portion 84, and rubber. Complete with 83 fully extended. Then, when firing a ball, aiming at the trajectory of the ball toward the object while keeping the firing preparation state of the sling shot 80, the hand is released from the stone throwing unit 84. Then, the ball is accelerated by the stone throwing portion 84 that is pushed by the elastic force of the rubber 83, released from the stone throwing portion 84, and then launched toward the object.

  However, in the conventional slingshot 80, for example, in order to increase the flight distance so that birds and beasts can be killed from a long distance as a measure against animal damage, it is necessary to change the rubber 83 to a rubber having a strong elastic force. When the elastic force of the rubber 83 is increased, a certain degree of arm force is required to sufficiently stretch the rubber 83.

  Further, since the sling shot 80 is aimed at the target object while maintaining the firing preparation state of the sling shot 80, for a person with weak arm strength, the arm trembles, the aim is not fixed, and the target is accurately aimed at. Is difficult. Further, the sling shot 80 changes the trajectory and flight distance of the sphere depending on the position of the stone throwing portion 84 when the rubber 83 is extended, and therefore, shooting training is necessary to reliably aim at the target. .

  Therefore, for those who temporarily use the slingshot 80, it is necessary to train their strength and shooting skills in order to fully use the slingshot 80, so the slingshot 80 is a weapon that can be easily held. However, it is not a very useful weapon. On the other hand, if the rubber 83 is changed to a rubber having a weak elastic force, the flying distance of the sphere is shortened and the destructive force is also reduced, so that a sufficient effect as a weapon against beast damage cannot be obtained.

  In view of the above-mentioned problems, the present invention can prepare for firing if there is a certain level of arm strength even if it is changed to rubber with strong elasticity, and can keep aiming slowly by maintaining the firing preparation state. It is another object of the present invention to provide a gun-type sling shot that can be matched, and in which the position of the stone throwing portion is always constant.

  In order to solve the above-described problem, the gun-type slingshot of the first device of the present application is a pair of a barrel having a straight slit in the longitudinal direction from the front end to the rear end of the gun, and a pair of guns mounted on both sides of the front end of the barrel. It has a rubber fixture, a slit that is built in the barrel, and runs parallel to the slit provided in the barrel, and has a cylinder with two holes on the bottom, and wings that are installed to protrude outside the barrel. And a stoned portion having a recess on the lower surface, a drop prevention mechanism for preventing the ball from falling, protruding from one hole provided on the lower surface of the cylinder, and protruding from the other hole provided on the lower surface of the cylinder, It is characterized by comprising a lock mechanism provided with a protrusion inserted into a recess provided on the lower surface of the stoned portion, and a rubber connecting the rubber fixture and the wing of the stoned portion.

  The gun type slingshot of the second invention of the present application is characterized in that a barrel slit and a cylindrical slit are provided on the upper surface, and a strap is provided on the wing of the stone throwing part.

  The gun-type slingshot of the third device of the present application has a barrel slit and a cylindrical slit on both left and right sides, a turret on the upper surface of the barrel, and rubber fixed on both sides of the barrel tip A frame through which rubber for connecting the tool and the wing of the stone throwing part is inserted is provided.

  The gun-type slingshot of the fourth invention of the present application is characterized in that it has an insertion hole in the wing of the stone throwing part, a protrusion that fits into the insertion hole, and a removable handle part.

  The gun-type slingshot of the first device of the present application is a gun barrel having a straight slit in the longitudinal direction from the leading end to the rear end of the gun, a pair of rubber fixtures mounted on both sides of the leading end of the barrel, and the barrel. A stoned portion having a slit provided so as to run parallel to the slit provided in the barrel, a cylinder having two holes on the lower surface, and a wing installed so as to protrude outside the barrel, and having a recess on the lower surface And a drop prevention mechanism that protrudes from one hole provided on the lower surface of the cylinder and prevents the ball from dropping, and a recess provided on the lower surface of the stone throwing part that protrudes from the other hole provided on the lower surface of the cylinder And a rubber for connecting the rubber fixing tool and the wing of the stone throwing part. Therefore, since the stone throwing portion can be held by the lock mechanism in a state where the rubber is stretched, it is possible to aim slowly and aim at the target accurately. Also, the position where the stoned part is held is always constant, and the stoned part moves along the inside of the cylinder, so the direction of movement of the stoned part is always constant, and the trajectory and flight distance of the sphere change every time. There is no, and it is possible to aim and shoot the object reliably. Further, since the cylinder has a fall prevention mechanism, it is possible to prevent the sphere from falling naturally even if the barrel is directed downward.

  The gun-type slingshot of the second invention of the present application is configured such that a barrel slit and a cylindrical slit are provided on the upper surface, and a strap is provided on the wing of the stone throwing part. Therefore, instead of stretching the rubber while wrapping the ball in the stone throwing part by hand like a conventional slingshot, you can hold the strap only by hand and use arm force only for rubber extension, so rubber with strong elasticity Even with this change, the rubber can be stretched sufficiently to complete the preparation for firing.

  The gun type slingshot of the third device of the present application has a barrel slit and a cylindrical slit provided on both left and right side surfaces, a turret on the upper surface of the barrel, and rubber on both sides of the tip of the barrel. A frame through which rubber connecting the fixture and the wing of the stone throwing part is inserted is provided. Therefore, the wings of the stone throwing part are installed on both the left and right sides, and there is no obstacle on the upper surface of the barrel, so it is possible to install a turret, and by using this turret, the accuracy can be further increased. it can. Moreover, since the frame is provided on the tip side surface of the barrel, it is possible to prevent the rubber from scattering after the ball is launched.

  The gun-type slingshot of the fourth device of the present application has an insertion hole in the wing of the stone throwing part, a projection that fits into the insertion hole, and a detachable handle part. Therefore, instead of wrapping the ball in the stone throwing part with fingers as in the conventional sling shot, the rubber is stretched only with the fingertips, but only the handle part is firmly gripped with the hand, and the power of the hand and the arm are fully used Since the rubber can be stretched, the rubber can be stretched more easily even when the rubber is changed to a rubber having a strong elastic force.

First embodiment.
Hereinafter, a first embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a perspective view showing a configuration of an upper slide type slingshot 10 according to a first embodiment of the present invention. As shown in FIG. 1, the upper slide type slingshot 10 according to the first embodiment of the present invention has a top end of a barrel 11 provided with a slit 14 formed linearly in the longitudinal direction from the front end to the rear end on the upper surface. On both sides, a pair of rubber fixtures 12 whose tips are formed in a U shape in the front direction are provided. Further, the upper slide type slingshot 10 has a hole provided in a wing 18 of a stoned portion 15 in which a rubber 13 connected to each tip of a rubber fixture 12 protrudes from the inside of the barrel 11 through the slit 14. 21, and the strap 16 is attached to a hole 22 provided in the wing 18 of the stone throwing portion 15.

  FIG. 2 is a perspective view showing the structure of the cylindrical portion 20 constituting the inside of the upper slide type slingshot 10. As shown in FIG. 2, the cylindrical portion 20 inserted into the barrel 11 of the upper slide type slingshot 10 includes a cylinder 25, a stoned portion 15 inserted from the tip of the cylinder 25, a fall prevention mechanism 29, The lock mechanism 31 and the trigger 33 are comprised.

  The cylinder 25 has a slit 26 formed linearly in the longitudinal direction from the tip to the middle of the rear so as to run along with the slit provided in the barrel 11 on the upper surface, and has a hole 27 and a hole on the lower surface. 28. The stone throwing portion 15 has a hole 21, a hole 22, and a protrusion 23, and is inserted from the tip of the cylinder 25. The fall prevention mechanism 29 includes an iron ball 29 a and a spring 29 b that presses the iron ball 29 a, and is installed so that the iron ball 29 a protrudes from the hole 27 of the cylinder 25 into the cylinder 25. The lock mechanism 31 includes a protrusion 30 and a pressing piece 32, and the protrusion 30 is installed so as to protrude from the hole 28 of the cylinder 25 into the cylinder 25. The trigger 33 is installed so as to press the push piece 32 and to lower the protrusion 30 from the inside of the cylinder 25.

  FIG. 3 is a configuration diagram showing a preparation state for firing the upper slide type slingshot 10. FIG. 4 is a structural view of the upper slide type slingshot 10 as seen from the top in preparation for firing. As shown in FIG. 3, the preparation for firing the upper slide type slingshot 10 is carried out by pulling the strap 16 attached to the hole 22 provided on the side surface of the stone throwing portion 15 toward the front and sufficiently stretching the rubber 13. The projection 30 provided on the lock mechanism 31 is fitted into the recess 37 provided on the lower surface of the portion 15, and the stone throwing portion 15 is locked. Then, the sphere 36 is inserted into the cylinder 25. In this way, when preparing for firing, the arm force can be concentrated only by pulling the strap 16, so that the rubber 13 can be easily extended. As shown in FIG. 3 or FIG. 4, a drop prevention mechanism 29 protruding from the hole 27 of the cylinder 25 is provided on the lower surface in the firing direction of the sphere 36, so that the barrel 11 is directed downward. Even if it is made, it can prevent that the ball | bowl 36 falls.

  When firing a ball, aim at an arbitrary object and pull the trigger 33 in a preparation state of firing. Unlike the conventional slingshot 80, the gun-type slingshot according to the first embodiment of the present invention can be aimed slowly and can accurately aim at the target. When the trigger 33 is pulled, the push piece 32 provided on the lock mechanism 31 is pushed down, and the protrusion 30 provided on the lock mechanism 31 descends from the hole 28 of the cylinder 25 following this, and the protrusion 30 and the stone throwing portion 15 are lowered. The recessed portion 37 provided on the lower surface of the member is removed. Then, the stoned portion 15 is pushed forward of the cylinder 25 by the elastic force of the rubber 13, and the ball 36 contacts the tip 24 of the stoned portion 15, is accelerated by the stoned portion 15, and is released from the cylinder 25. Later, it is fired towards the object. Thus, the position where the stoned portion 15 is held is always constant, and since the stoned portion 15 moves along the inside of the cylinder 25, the moving direction of the stoned portion 15 is also always constant, The flying distance does not change every time, and it is possible to reliably aim at the target.

  In addition, as shown in FIG. 4, the protrusion 23 is provided in the side surface of the stoned part 15, and the stoned part 15 is not vibrated inside the cylinder 25 on the inner surface of the slit 14 of the barrel 11 as shown in FIG. By providing the guide 34 for braking, the stone throwing portion 15 can move smoothly inside the cylinder 25, the place where the ball 36 and the tip 24 are in contact with each other is always constant, and more stable shooting is possible. Can do.

Second embodiment.
FIG. 5 is a perspective view showing the configuration of a side slide type slingshot 40 of the second embodiment of the present invention. As shown in FIG. 5, the side slide type slingshot 40 of the second embodiment of the present invention has a pair of tip ends formed in a U-shape in the front direction on both sides of the tip end of a barrel 41 having a slit 46 on the side surface. A rubber fixture 42 is provided, a frame 43 is provided on both sides of the tip of the barrel 41, and a turret 47 is provided on the upper surface. Further, the side slide type sling shot 40 is provided on the wing 52 of the stone-projecting part 45 in which the rubber 44 connected to each tip of the rubber fixture 42 protrudes from the inside of the barrel 41 through the slit 46 to the outside. It is connected to the hole 50 and includes a protrusion 49 that fits into a fitting hole 51 provided in the wing 52 of the stone throwing portion 45 and a handle portion 48 that has a handle for pulling the stone throwing portion 45.

  FIG. 6 is a top view of a side slide type slingshot 40 according to the second embodiment of the present invention. As shown in FIG. 6, the side slide type slingshot 40 is formed by inserting a protrusion 49 (see FIG. 5) provided in the handle portion 48 into the insertion hole 51 provided in the stone throwing portion 45 and pulling the handle portion 48. The stone throwing portion 45 can be pulled. In this way, when preparing for firing, the handle portion 48 can be firmly grasped with the hand, and the rubber can be stretched by using the hand force and the arm force sufficiently. Even if the rubber is changed to a strong rubber, the rubber 44 can be easily extended.

  FIG. 7 is a perspective view showing the configuration of the cylindrical portion 60 constituting the side slide type slingshot 40 shown in FIG. As shown in FIG. 7, the cylindrical portion 60 inserted into the barrel 41 of the side slide type slingshot 40 includes a cylinder 65, a stone throwing portion 45 inserted from the tip of the cylinder 65, a fall prevention mechanism 66, A lock mechanism 67 and a trigger 70 are included.

  The cylinder 65 has slits 62 that are linearly formed in the longitudinal direction from the tip to the middle of the rear so as to run side by side with the slits provided in the barrel 41 on both sides, and on the bottom surface are holes 63 and A hole 64 is provided. The stone throwing part 45 has a hole 50 and a hole 51 and is inserted from the tip of the cylinder 65. The fall prevention mechanism 66 includes an iron ball 66 a and a spring 66 b that presses the iron ball 66 a, and is installed so that the iron ball 66 a protrudes from the hole 63 of the cylinder 65 into the cylinder 65. The lock mechanism 69 includes a protrusion 67 and a pressing piece 68, and the protrusion 67 is installed so as to protrude from the hole 64 of the cylinder 65 into the cylinder 65. The trigger 70 is installed so as to press the push piece 68 and lower the protrusion 67 from the inside of the cylinder 65.

  FIG. 8 is a configuration diagram showing a preparation state for firing the side slide type slingshot 40. FIG. 9 is a structural view of the side slide type slingshot 40 as seen from above, showing the preparation state of firing. As shown in FIG. 8, the side slide type slingshot 40 is prepared for firing by pulling the handle portion 48 (see FIG. 5) toward the front and sufficiently extending the rubber 44 to be provided on the lower surface of the stone throwing portion 45. The projection 67 provided in the lock mechanism 69 is fitted into the recessed portion 53, and the stone throwing portion 45 is locked. Then, the sphere 36 is inserted into the cylinder 65. As shown in FIG. 8 or FIG. 9, a drop prevention mechanism 66 protruding from the hole 63 of the cylinder 65 is provided on the lower surface in the firing direction of the sphere 36, so that the barrel 41 is directed downward. Even if it is made, it can prevent that the ball | bowl 36 falls.

  When firing a sphere, the gun 47 is used to aim at an arbitrary object and pull the trigger 70 in preparation for firing. Unlike the conventional slingshot 80, the gun-type slingshot of the second embodiment of the present invention can be aimed slowly, unlike the upper slide-type slingshot 10 of the first embodiment of the present invention. Since the turret 47 is used, it is possible to aim at an object more accurately. When the trigger 70 is pulled, the push piece 68 provided on the lock mechanism 69 is pushed down, and the projection 67 provided on the lock mechanism 69 descends from the hole 64 of the cylinder 65 following this, so that the projection 67 and the stoned portion 45 are moved. The recessed portion 53 provided on the lower surface of the member is not fitted. Then, the stone throwing part 45 is pushed forward of the cylinder 65 by the elastic force of the rubber 44, and the ball 36 contacts the tip 61 of the stone throwing part 45 and is accelerated by the stone throwing part 45 and released from the barrel 65. , Fired towards the object. Thus, also in the side slide type slingshot 40 of the second embodiment of the present invention, the position where the stone throwing portion 45 is held is always constant, as in the upper slide type slingshot 10 of the first embodiment of the present invention. In addition, since the stone throwing portion 45 moves along the inside of the barrel 65, the moving direction of the stone throwing portion 45 is always constant, and the trajectory and the flight distance of the sphere are not changed every time, so that the target is surely aimed. Can shoot.

  The embodiment described above is an example for explaining the present invention, and the present invention is not limited to the above-described embodiment, and various modifications are possible within the scope of the gist of the present invention.

  The present invention is not limited to hunting and competition, but can be applied to measures against beast damage and various shooting games.

It is a perspective view which shows the structure of the top slide type sling shot of 1st Embodiment of this invention. It is a perspective view which shows the structure of the barrel part which comprises the inside of the upper slide type slingshot of 1st Embodiment of this invention. It is a block diagram which shows the state which hold | maintained the firing preparation of the top slide type slingshot of 1st Embodiment of this invention. It is the block diagram which looked at the state holding the firing preparation of the top slide type slingshot of 1st Embodiment of this invention from the top. It is a perspective view which shows the structure of the side slide type sling shot of 2nd Embodiment of this invention. It is the figure which looked at the side slide type sling shot of 2nd Embodiment of this invention from the top. It is a perspective view which shows the structure of the barrel part provided in the inside of the side slide type sling shot of 2nd Embodiment of this invention. It is a block diagram which shows the state holding the firing preparation of the side slide type sling shot of 2nd Embodiment of this invention. It is the figure which looked at the state holding the firing preparation of the side slide type slingshot of 2nd Embodiment of this invention from the top. It is a perspective view which shows an example of the conventional sling shot.

Explanation of symbols

DESCRIPTION OF SYMBOLS 10 Upper slide type sling shot 11 Barrel 12 Rubber fixing tool 13 Rubber 14 Slit 15 Throwing part 16 Strap 17 Grasping part 18 Wing 20 Cylindrical part 21 Hole 22 Hole 23 Projection 24 Tip 25 Cylinder 26 Slit 27 Hole 28 Hole 29 Fall prevention mechanism 29a Iron ball 29b Spring 30 Protrusion 31 Lock mechanism 32 Pushing piece 33 Trigger 34 Guide 35 Spring 36 Ball 37 Recess 40 Side slide type sling shot 41 Barrel 42 Rubber fixture 43 Frame 44 Rubber 45 Stoned portion 46 Slit 47 Arch gate 48 Handle portion 49 Protrusion 50 Hole 51 Insertion hole 52 Wing 53 Recess 54 Grasping part 60 Cylinder part 61 Tip 62 Slit 63 Hole 64 Hole 65 Cylinder 66 Fall prevention mechanism 66a Iron ball 66b Spring 67 Protrusion 68 Push piece 69 Lock mechanism 70 Trigger 71 Spring

Claims (4)

A barrel having a straight slit in the longitudinal direction from the front end to the rear end of the gun;
A pair of rubber fixtures attached to both ends of the barrel,
A cylinder that is internally mounted in the barrel, provided with a slit so as to run in parallel with the slit provided in the barrel, and having two holes on the lower surface;
A stoned portion having a wing installed so as to protrude outside the barrel, and having a recess on the lower surface,
A fall prevention mechanism that protrudes from one hole provided on the lower surface of the cylinder and prevents the sphere from dropping;
A locking mechanism that protrudes from the other hole provided on the lower surface of the cylinder and is provided with a protrusion that is inserted into a concave portion provided on the lower surface of the stoned portion;
Rubber connecting the rubber fixture and the wings of the stone throwing part;
A gun-type slingshot characterized by comprising   The gun-type slingshot according to claim 1, wherein the barrel slit and the cylindrical slit are provided on an upper surface, and a strap is provided on a wing of the stone throwing portion.   The barrel slit and the cylindrical slit are provided on both left and right side surfaces, and there is a turret on the upper surface of the barrel, and the rubber fixture and the wings of the stone throwing unit are provided on both side surfaces of the distal end of the barrel. The gun-type slingshot according to claim 1, further comprising a frame through which the rubber connecting the two is inserted. The gun-type slingshot according to claim 3, wherein the wing of the stone throwing portion has a fitting hole, a projection that fits into the fitting hole, and a removable handle portion.

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