JP2011015956A - Catching apparatus used as target of sphere - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a catching apparatus which is a target preventing scattering of balls of a ball game and bullets of a game gun.SOLUTION: A sphere passing surface 2 having a plurality of linear bodies stretched at an interval less than the diameter of a flying sphere 8A is disposed in front of a sphere collision surface to reduce the kinetic energy of the sphere 8A when the flying sphere 8A passes through it.

Description

  The present invention relates to a sphere catcher, and more particularly to a playgun bullet by catching a sphere and a play equipment targeted for a ball used in ball games or games.

  The bullet of the game gun, which is the sphere to be captured, is assumed to be a spherical bullet generally called “BB bullet” made of a synthetic resin material. The balls are assumed to be, for example, baseball, software, tennis, table tennis, golf balls and the like that are generally distributed, color balls that are toys, and balls for imitation ball games.

  In order to receive the conventional spherical bullet of the above-mentioned game gun, a urethane foam cushioning material is arranged inside a box-shaped container made of foamed polystyrene resin as disclosed in Japanese Patent Application Laid-Open No. 2006-336986. The surface that receives the bullets is made of urethane foam with a slit-like cut and screen-shaped, and the printed paper made from the front is suspended and punched to check the hit position and prevent splashing. As in Registration No. 3132905, hitting is achieved by punching out the target surface by placing a cushioning surface in the form of a banner inside the box formed in a box shape, arranging a target surface made of a material through which bullets penetrate on the front surface A target box that can confirm the position and prevent scattering has been proposed.

  In addition, Japanese Utility Model Publication No. 6-30696 of Patent Document 3 has a shock absorbing material layer on the back surface, an adhesive material layer on the surface, and a bullet that has landed on this layer is attached to confirm the hit position. Some have been devised to prevent scattering.

  By the way, the bullets used for game guns, called “BB bullets”, are spherical bullets made of a material usually called “plastic” such as vinyl chloride, and have a diameter of about 6 mm to 8 mm. 0.12 to 0.43 grams are produced.

  Although the standard of the kinetic energy value is 0.989J (Joule) or less according to the revised sword method, the size of the game gun, especially the electric gun for the game gun for 18 years old and over, is 0mm in weight. When a 2g standard BB bullet is fired, the initial velocity of the bullet is about 99 meters per second, so its power is great and its destructive power is great. In the conventional case where the hit position can be confirmed by receiving such a projectile, many consumables are frequently used. In addition, some of the game guns are equipped with a full-auto function, such as an electric gun, which can fire about 15 BB bullets per second. Furthermore, a device called a magazine that can supply hundreds of BB bullets can be installed and used. The purpose of preventing and capturing the scattering of BB bullets released from such a large amount of game guns is not suitable for conventional consumables.

  For example, a target such as Japanese Patent Application Laid-Open No. 2006-336986 and Japanese Patent Application No. 3132905 discloses a product in which concentric circles are drawn in front of a box-shaped target and centered on a black spot. It is to be installed as a target. The hit position is confirmed by punching the paper surface and making a bullet hole. However, in order to shoot out the paper surface in this way, the paper surface is greatly damaged by being shot out by tens of BB bullets. Also, as the number of bullet holes increases, it is difficult to confirm the hit position, so it is necessary to frequently replace the paper.

  The target of Japanese Utility Model Publication No. 6-30696 of Patent Document 3 is that a surface that receives a BB bullet emitted from a playgun is a surface made of an adhesive substance, and the BB bullet collides with this adhesive surface and is stuck. You can check the hit position by attaching. In such a case, the adhesion ability may be reduced or deteriorated due to foreign matter, dust, or the like adhering to the adhesive surface. Also, the impact of bullets with a strong energy of 99m per second and the adhesive strength that can sustain hundreds of bullets due to continuous fire are determined from the adhesive strength of adhesive tapes that are normally distributed. However, it cannot be said that the continuity and durability of the functions are excellent.

  Also, there are cases where empty cans and small items are placed as targets and shot. The BB bullets that hit or fall off the target will be scattered. When indoors, small spheres such as BB bullets are scattered, it is very troublesome to clean up. In the case of the outdoors, it can be said that it is quite difficult to collect the scattered BB bullets, so it must be left unattended. However, it is not environmentally good to leave the plastic resin BB bullets, no matter how small.

  And a target with a concentric circle centered on a black spot on the paper surface is shot out and damaged, so that it is thrown away as a consumable item each time, and it must be replaced. It takes a lot of time to clean up and is troublesome, and it can be said that there is no need for resources such as paper.

  Moreover, as a target of the ball for ball games, as disclosed in Japanese Patent No. 3063804, the outer frame is divided into several inner frames, a numbered board is attached to the inner frame, and the ball is hit. Several hitting play devices with a board punching method have been proposed. For example, when a ball with a ball speed exceeding 100 km / h punches the board, the board and the ball do not stop near the target. Considering safety such as scattering, it cannot be said that it is a play equipment that can be easily handled by ordinary households.

JP 2006-336986 A Registered Utility Model No. 3132905 Japanese Utility Model Publication No. 6-30696 Registered Utility Model No. 30603804

  Therefore, the present invention solves this problem by using a catcher that is capable of preventing the scattering of a spherical bullet of a game gun or a ball for ball games by reliably catching a sphere with a simple configuration.

Specifically, the above problem is solved by the following method.
(1) In a catcher that is the target of a sphere that has been thrown or fired in a ball game or game, the flying direction of the sphere is set in front of the catcher, and is stretched in parallel at an interval less than the diameter of the sphere. The sphere passing surface is composed of a plurality of passed linear bodies, and has a sphere collision surface on the rear side of the sphere passing surface, and the sphere released toward the sphere collision surface is , By colliding with the sphere passage surface, while bending the linear body, the space is pushed and widened to pass through the sphere passage surface, collide with the sphere collision surface, and the sphere of the sphere passage surface By returning the interval of the part where the sphere has passed, the sphere is prevented from escaping to the front part of the sphere passage surface, and the sphere is captured between the sphere collision surface and the sphere passage surface. By means of a catcher characterized by To resolve.

  (2) The above-mentioned problem is solved by the trap according to (1), wherein an impact buffering portion made of a buffer member is provided on the spherical collision surface.

  (3) The sphere passage surface and the sphere collision surface are in contact with each other or are placed close to each other within a distance less than the diameter of the sphere, and the sphere that has passed through the sphere passage surface is passed through the sphere collision surface and the sphere passage. The above problem is solved by the trap according to (1) or (2), wherein the trap is sandwiched between and captured by a surface.

  (4) The above problem is solved by the trap according to any one of (1) to (3), wherein the spherical body passage surface is provided in a plurality of layers.

  (5) The spherical body passage surface provided in a plurality of layers is different in any or all of the material and / or thickness and / or tension of each linear body. The above problem is solved by the trap.

  (6) The trap according to (4) or (5), wherein the sphere passage surfaces provided in a plurality of layers are connected to each other by linear bodies that are substantially perpendicular to the sphere passage surface. The above-mentioned problem is solved by a vessel.

  (7) The above problem is solved by the capturing device according to any one of (1) to (5), wherein an adjustment mechanism is provided to change an interval at which the sphere passage surface and the sphere collision surface are arranged.

  (8) The trap according to any one of (1) to (7), wherein the spherical passage surface is provided in an opening of a container having an opening on at least one surface, and the spherical collision surface is provided in the container. Solve the above problems.

  (9) The above-described problem is solved by the capturing device according to any one of (1) to (8), which aims to capture a spherical bullet fired from a game gun.

  (10) The above-described problem is solved by the catcher according to any one of (1) to (8), which aims at catching a ball for throwing ball games.

  In the present invention, the sphere having kinetic energy flying is passed through a sphere passage surface made of a linear body to be taken into the trap, and the kinetic energy of the sphere is released and lost inside the trap. The sphere can be captured in the trap.

A perspective view of a trap having a sphere passage surface 2 and a sphere collision surface 3 The perspective view of the trap which has the spherical body passage surface 2 and the impact buffer part 5 The perspective view of the trap which the spherical body passage surface 2 and the impact buffer part 5 contact | abutted or adjoined. The perspective view of the trap which installed the several spherical body passage surface 2 Sectional view and perspective view of a trap where a plurality of spherical body passage surfaces 2 and impact buffering portions 5 abut or are close to each other. Cross section of a trap that dissipates kinetic energy Cross section of trap with multiple sphere passage surfaces 2 Sectional drawing of the trap with which several spherical body passage surfaces 2 were installed in the front side of the container Diagram of configuration of sphere passage surface 2 Illustration of the configuration of the shock buffer 5 The figure explaining passage operation of sphere 8 The figure explaining the capture | acquisition operation | movement by the trap as described in (FIG. 2) The figure explaining the capture | acquisition operation | movement by the trap as described in (FIG. 3) The figure explaining capture operation by the above-mentioned trap Illustration of a box-shaped “target” trap Illustration of sphere passing surfaces v, w Diagram of trap in passively moving configuration Table tennis ball catcher illustration Baseball ball catcher illustration Golf ball catcher illustration Diagram explaining the capture operation of a hard ball The figure explaining the capture | acquisition operation | movement using the connection linear body 7 The figure explaining the passage operation | movement of the ball | bowl of the spherical body passage surface 2 The figure explaining the capture | acquisition operation | movement by the several spherical body passage surface 2 Illustration explaining the screen type trap Illustration explaining the mechanical form of the catcher Diagram explaining the adjustment mechanism Diagram explaining a wall-mounted trap Illustration explaining the screen-type trap The figure explaining the structure of the spherical body passage surface 2 A figure explaining a trap of hanging type Diagram explaining an example of using a screen-type trap Diagram explaining an example of using a screen-type trap

  The capturing device of the present invention is a target for capturing a sphere that has been thrown or fired in a ball game or a game. In FIG. 1, a sphere 8 is a bullet fired from a game gun or a ball thrown by use in a ball game or play, and is an object to be captured by the present catcher.

  The shape of the trap according to the present invention is such that the sphere 8 provided with kinetic energy has a sphere passage surface 2 on the front side and a sphere collision surface 3 on the rear side in the direction in which the sphere 8 is flying. The sphere 8 can be stopped and fixed between the passage surface 2 and the sphere collision surface 3.

  The trap 1 described in FIG. 1 is a container having a cubic shape. When the flying direction of the sphere 8 is described as the front side of the container, the container having the opening K on one surface on the front side of the container has the sphere passage surface 2 composed of the linear body 6 at the opening K, and the container A spherical collision surface 3 is provided on the inner rear side. Let V be the space between the sphere passage surface 2 and the sphere collision surface 3. The periphery of the container is configured such that the captured sphere is surrounded by a wall 1A that does not spill outside.

  The material of the container constituting the trap 1 is preferably a material that has a strength that is not damaged by the energy of the sphere 8 intended for trapping when it comes in contact. Various materials such as steel, aluminum, ceramic, plastic, and wooden frame can be used according to the sphere 8 to be captured.

  The configuration of the spherical body passing surface 2 will be described with reference to FIG. 9. The outer side is the installation frame 4, and is a surface on which a plurality of linear bodies 6 are stretched in the direction facing the edge 4 </ b> A. The gaps H between the linear bodies 6 and the linear bodies 6 are arranged in parallel at intervals less than the diameter of the spheres 8 to be captured. The gap H formed by the edge 4A of the installation frame 4 and the linear body 6 is also formed with a diameter smaller than the diameter of the sphere 8 to be captured.

  The sphere passing surface 2 is a speed reducer that weakens the power (ball speed and kinetic energy) of the sphere 8 by friction caused by contact with the linear body 6 when the sphere 8 passes. There is also an effect of reducing the rotation (spin) that occurs in the flying sphere 8 at this time.

  Furthermore, the sphere passage surface 2 serves as an escape prevention device that prevents the sphere 8 that has entered the trap from escaping outside.

  The material of the linear body 6 constituting the sphere passage surface 2 which is the deceleration device and the escape prevention device is repeatedly subjected to the impact of the sphere, so that the friction that occurs during the passage depends on the type and material of the sphere 8 to be captured. Although selected in consideration of the above, those having excellent durability such as abrasion resistance are good, and yarns made of natural fibers or chemical fibers, twisted yarns, and the like can be used. It is preferable to select in consideration of the type of the sphere 8 to be captured and the magnitude of the kinetic energy to be given.

  The material of the installation frame 4 constituting the sphere passage surface 2 can be processed such as making a hole or carving a groove because the linear body 6 is stretched, and suppressing excessive deformation by the tension of the linear body 6 It is preferable that it is not damaged by the collision of the sphere 8, and various materials such as steel, aluminum, ceramic, plastic, and wooden frame can be used.

  The trap 1 described in (FIG. 2) has a configuration in which an impact buffering portion 5 is provided on the spherical collision surface 3 provided on the rear side inside the container described in (FIG. 1). In this case, the impact buffering portion 5 becomes the spherical collision surface 3. By this, the sphere carrying kinetic energy flying through the sphere passage surface 2 which is a speed reducer and then colliding with the impact buffering portion 5 is intended to efficiently release and eliminate the energy. is there.

  The structure of the impact buffering portion 5 will be described with reference to FIG. 10. A sphere 8 that has come as a cushioning material outer surface 10 having a cushioning material 9 that absorbs the impact of the sphere inside and covered the outside with leather or cloth. The receiving surface is the cushioning material outer surface 10A.

  The material of the shock absorbing material 9 constituting the shock absorbing portion 5 is preferably a low repulsive material that can sufficiently soften the impact force caused by the collision of the sphere 8, for example, a cotton-like, granular, sponge-like material made of natural or chemical materials. It is preferable to use a gel-like substance. The material of the outer surface 10 of the cushioning material constituting the outer side is preferably a strong material that is unlikely to be damaged or worn by repeated collisions of the spheres 8 and is considered to be soft enough to sink when the spheres 8 collide. Use fine cloth or leather made of natural or chemical materials.

  In selecting the material constituting the shock buffering portion 5, the force that hinders and resists the movement of the flying sphere is friction. Therefore, the sphere 8 should be made of a soft material that digs in well and encloses the surface of the sphere 8. Is preferred.

  For example, the cushioning material 9 is made of cotton made of chemical fiber, which is not easily dented and repelled due to the collision of the sphere 8, and the cushioning material outer surface 10 is made of natural leather or artificial leather. If an object is used and its fur is trimmed to be shorter than the diameter of the sphere 8, the outer surface 10A of the cushioning material wraps around the sphere at the time of collision. As a result, the kinetic energy of the sphere is released and disappears.

  Also, some shock absorbers 5 may have an air mat-like configuration inside, a fine net that does not pass through the sphere, or a cloth or the like that is placed in the shape of a hanging curtain. The kinetic energy can be released.

  The trap 1 shown in FIG. 3 is installed at a position where the spherical passage surface 2 and the shock absorbing portion 5 installed in the container mentioned above come into contact with each other (this position is abutting) or less than the diameter of the sphere. It is the trap of the structure installed in the close position within the distance of.

  The trapping of the sphere 8 will be described below using the trapping device having the basic configuration shown in FIGS. 1, 2, and 3.

  The sphere 8 which is given kinetic energy and flies includes a BB bullet which is a bullet of a small-sized game gun, a baseball ball having a larger mass than this, and the impact that hits the catcher, There are various spheres such as a ball whose outer surface is easily deformed temporarily and a hard ball.

  In describing the configuration for capturing these various spheres 8, since there are many types of spheres 8, the spheres 8 to be captured are small spheres and the bullets of the game guns are BB bullets 8 A. A baseball hard ball having a size and mass larger than those of 8A is referred to as a hard ball 8B. Furthermore, the ball that appears in explaining this catcher is table tennis ball 8C, golf ball 8D, other baseball softball, tennis ball, softball, toy color ball, imitation ball game ball, etc. A ball of different quality is designated as Ball 8E.

  The capture of 8A to 8E will be described below with reference to examples.

  First, the trapping of the sphere by the basic configuration of the trap of the present invention will be described by setting the embodiment to be implemented as the target of capturing the BB bullet 8A of the bullet of the playgun.

  The target BB bullets 8A are mainly spherical plastic bullets with a diameter of 6 mm and 8 mm, and many 6 mm BB bullets are in circulation. Products with different masses such as 0.12g, 0.20g, 0.25g, 0.30g are produced.

  The game guns are classified into three types, such as airsoft guns, model guns, and other silver ball guns. Among them, airsoft guns and silver ball guns can fire bullets.

  Silver bullet guns are slow and are considered purely children's toys. Among the airsoft guns, the game guns for those over the age of 10 have a kinetic energy value of the fired BB bullets of 6 mm in diameter and less than 0.135 J (joules) per unit area according to the Youth Development Ordinance. Is set. However, even airsoft guns targeting those over 18 years of age have a standard set at 0.989 J or less by the revised sword law.

  The velocity of the 0.989J BB bullet is about 99 meters per second for a BB bullet with a diameter of 6 mm and a weight of 0.20 g.

  The above-described configuration for capturing BB bullets released from a playgun intended for children 18 years of age or older will be described in the embodiment.

  The catcher 1 described in FIG. 1 closes the opening K on the front side of the container, which is the flying direction of the BB bullet 8A emitted from the game gun, with the spherical passage surface 2, and the BB bullet 8A enters the container. Thus, the rear side of the colliding container is the spherical collision surface 3, and the space V is defined between the spherical passage surface 2 and the spherical collision surface 3.

  The sphere passing surface 2 will be described with reference to FIG. The spherical body passing surface 2 is formed by extending a plurality of linear bodies 6 on the installation frame 4 and arranging the installation intervals in parallel with a gap H of about 2 mm to 5 mm with respect to the diameter of 6 mm of the BB bullet 8A. The gap H between the edge 4A of the installation frame 4 and the linear body 6 is also configured to be smaller than the diameter of the BB bullet 8A.

  The sphere passing surface 2 takes into account the spacing width of the gap H and the force to stretch the linear body 6 on the installation frame 4 so that the BB bullet 8A can pass in accordance with the kinetic energy of the BB bullet 8A given from the game gun. It is preferable to configure.

  The material of the installation frame 4 can be drilled to press the linear body 6 or can be processed such as pressing, and when the BB bullet 8A comes into contact with the material, the strength is not damaged by the energy, and the linear body 6 is stretched. It is preferable that there is strength that does not cause excessive deformation due to force, and a light metal aluminum frame is used as an example.

  The material of the linear body 6 is preferably selected in consideration of the durability with less wear and damage due to repeated impact of the BB bullet 8A. For example, Tegs nylon thread No. 10 used for fishing, etc., diameter about Use 0.52 mm.

  An operation of capturing the BB bullet 8A by the capturing device 1 having the configuration shown in FIG. 1 will be described with reference to FIG.

(FIG. 11) shows a process in which the sphere 8 passes through the sphere passage surface 2.
As shown in FIG. 11A, the linear body 6 forming the sphere passage surface 2 as shown in FIG. 11B is obtained by the collision of the BB bullets 8A flying with kinetic energy with the sphere passage surface 2 as shown in FIG. The energy that the BB bullet 8A collides bends along the spherical surface of the BB bullet 8A, the gap H is expanded, and the BB bullet 8A passes through the spherical passage surface 2. At this time, the BB bullet 8A is decelerated due to friction caused by contact with the linear body 6 and enters the container. As shown in FIG. 11C at substantially the same time, the bending of the linear body 6 returns to its original state, and the gap H returns to less than the diameter of the BB bullet 8A, thereby blocking the path of the BB bullet 8A entering the container. .

  On the other hand, the BB bullet 8A that has entered the inside of the container rebounds by colliding with the sphere collision surface 3 on the rear side in the container, so that the kinetic energy is weakened and bounces compared to when it enters, but the BB bullet 8A enters the sphere passage surface 2 from inside the container. Even if it collides, it cannot escape out of a container by the resistance which consists of the tension | tensile_strength of the linear body 6. FIG. The BB bullet 8A that is blocked by the spherical passage surface 2 remains in the space V in the container and is captured.

  In order to capture the BB bullet 8A with the trap 1 configured as described above, the BB bullet 8A decelerates when passing through the sphere passage surface 2, and also collides with the sphere collision surface 3 on the rear side in the container. Since it is important to release kinetic energy and dissipate it inside the container, the method will be described with reference to FIG.

  What is shown in FIG. 6 represents a cross-sectional view of the trap 1 as viewed from the side. As shown in FIG. 6A, when the installation distance N between the sphere passage surface 2 on the container front side and the sphere collision surface 3 on the container rear side is close, the BB bullet 8A collides with the sphere collision surface 3 and bounces back. It is conceivable that the ball passes through the sphere passage surface 2 by the kinetic energy and escapes to the outside of the container.

  Therefore, as shown in FIG. 6B, the installation distance N between the spherical passage surface 2 and the spherical collision surface 3 is set apart to increase the distance due to the depth of the space V, so that the spherical collision surface 3 The kinetic energy of the BB bullet 8A that collides and bounces back in the direction of the sphere passage surface 2 is weakened during movement in the space V, and the sphere passage surface 2 prevents the escape.

  The trap 1 shown in FIG. 6C changes the installation angle of the sphere collision surface 3 on the rear side of the container, and the BB bullet 8A colliding with the sphere collision surface 3 rebounds directly in the direction of the sphere passage surface 2. , And the energy is lost and captured in the space V. As shown in (FIG. 6D), the angle at which the installation angle L is installed at an acute angle is different from that at which the installation angle L is installed at an obtuse angle as shown in (FIG. 6C). It is preferable to install the installation angle L in accordance with the function of the gaming gun.

  Further, in addition to the configuration of the trap 1 described above, the gap H formed from the interval width for arranging the linear bodies 6 of the spherical body passing surface 2 shown in FIG. 6 is also related to the disappearance of the kinetic energy of the BB bullet 8A. Therefore, it is preferable that the configuration be adapted to the function of the target gaming gun.

  The catcher having this configuration is preferable for a catcher for a toy gun for a relatively weak child, in which the plastic BB bullet 8A is not damaged by the energy colliding with the spherical impact surface 3.

  The trap 1 described in (FIG. 2) has a configuration in which an impact buffering portion 5 is provided on a spherical collision surface 3 on the container rear side of the trap 1 described in FIG. With this configuration, as described in detail in the first embodiment, the BB bullet 8A that has passed through the sphere passage surface 2 and entered the container collides with the impact buffering portion 5, and thus the kinetic energy of the BB bullet 8A. Is configured to efficiently disappear.

  A pattern in which a sphere is captured by the trap 1 illustrated in FIG. 2 will be described with reference to FIG. As shown in FIG. 12A, the BB bullet 8 </ b> A passes through the sphere passage surface 2, then collides with the impact buffer portion 5 on the rear side of the container and bounces back from the impact buffer portion 5 toward the sphere passage surface 2. A pattern in which the BB bullet 8A collides with the impact buffering portion 5 will be described with reference to FIG. 12B.

  The one shown in FIG. 12B represents a pattern in which the BB bullet 8A collides with the impact buffering portion 5. The BB bullet 8A releases energy by colliding with the impact buffering portion 5 to weaken its power and descends inside the container. However, the BB bullet 8A rebounds from the impact buffering part 5 toward the sphere passage surface 2 due to the difference in the type and shooting distance of the game gun or the material and configuration of the impact buffering part 5, but the energy is higher than when entering the container. As shown in (FIG. 12A), even if it collides with the ball passage surface 2 inside the container, the hand going by the drag generated from the tension of the linear body 6 is blocked, That is, it is the structure which stays in the space part V inside the trap 1 and is trapped without escape to the front part of the sphere passage surface 2.

  The impact buffering portion 5 constituting the trap 1 that holds and catches the BB bullet 8A in the space V will be described with reference to FIG. The material of the cushioning material 9 is made of cotton of chemical fiber, and the material of the cushioning material outer surface 10 is leather and covers the cushioning material 9 so that the back surface of the leather becomes the cushioning material outer surface 10A. The thickness is preferably about 10 to 30 mm.

The material of the impact buffer 5 of the trap 1 is preferably a soft material that is soft and sinks well upon impact, such as cotton made of natural fiber or chemical fiber, granular material made of synthetic resin, or sponge-like material. It is preferable to select.
It is preferable to use a cloth made of fine natural fibers or chemical fibers that does not penetrate due to the impact of the BB bullet 8A. The durability of the shock absorbing material outer surface 10 is not damaged by repeated collision of the BB bullet 8A. It is necessary to consider.

  As a device for eliminating the kinetic energy of the BB bullet 8A inside the container, the direction of the bounce is changed by changing the size of the space V between the ball passage surface 2 and the impact buffer 5 or by the installation angle L of the impact buffer 5. By changing or changing the tension of the linear body 6 forming the sphere passage surface 2 and the interval width of the gap H between the linear body 6 and the linear body 6 shown in FIG. This corresponds to the difference in kinetic energy of the BB bullet 8A that occurs from the shooting distance and the like.

  In order to hold and capture the BB bullet 8A inside the container, depending on the shape of the container, the impact buffering portion 5 can be used for, for example, a net or cloth that does not penetrate a sphere, such as a soccer goal net. Even if it is installed in a container, the energy of the BB bullet 8A can be released.

  (FIG. 3) shows the trap 1 in which the spherical body passing surface 2 and the shock absorbing portion 5 installed in the container described above are installed in contact or in close proximity. Unlike the traps shown in FIGS. 1 and 2, the trap 1 having this configuration is a shallow trap 1 having a front and rear depth as shown in FIG. 15A having no space V. Can be configured.

  The BB bullet 8 </ b> A comes to the catcher 1, passes through the sphere passage surface 2, and collides with the impact buffer 5. The catcher 1 can be sandwiched between the concave deformable portion formed by the impact and the linear body 6 forming the sphere passing surface 2, and the BB bullet 8A can be stopped at the sphere collision position of the impact buffering portion 5, and the hit position can be confirmed. It is a configuration that can.

  The pattern in which the BB bullet 8A is captured by the trap 1 shown in FIG. 3 will be described using a cross-sectional view of the trap 1 of FIG. 13 viewed from the side.

  As shown in FIG. 13A, as described in detail in the first and second embodiments, the BB bullet 8A passes through the sphere passage surface 2, enters the trap 1, and comes into contact with the impact buffering portion 5. It seems to have collided.

  The flying BB bullet 8A deflects the linear body 6 and collides with the impact buffering portion 5 at the contact position as shown in FIG. 13B, and this causes the concave deformation of the impact buffering portion 5. Movement stops at the site. In this case, kinetic energy is released by the buffer material 9, and the BB bullet 8A sinks so as to be enveloped in the buffer material outer surface 10A, and the energy is lost.

  At substantially the same time, the linear body 6 bends and recovers to its original shape, and the widened gap H is narrowed. By pressing the BB bullet 8A in the concave deformed part from the rear part in the sphere passing direction (FIG. 13C As shown in (), it is sandwiched between the shock absorber 5 and the linear body 6 that forms the spherical body passage surface 2 and is stopped at the collision site.

  In this configuration, since it is preferable to release and dissipate the kinetic energy of the BB bullet 8A at the impact site of the impact buffering portion 5, the cushioning material 9 is soft, and the material that sinks well by impact is good and made of natural or artificial fibers. It is preferable to select from cotton or the like. The cushioning material outer surface 10 is made of durable natural or artificial leather mouton-like hair that has been trimmed to a length less than the diameter of the BB bullet 8A. The outer surface 10A is unlikely to be repelled by enclosing the BB bullet 8A.

  The configuration of the catcher 1 in which the impact buffering portion 5 abuts on the sphere passage surface 2 will be described in detail (FIG. 13B). As shown in FIG. 13B, energy is released when the BB bullet 8A collides with the impact buffering portion 5. In addition, the movement of the sphere is stopped by erasing the kinetic energy of the BB bullet 8A due to friction caused by the surface of the BB bullet 8A, which is a hard object, biting into the soft surface of the shock absorbing portion 5. The force that prevents and resists the movement is friction, and by increasing the surface area where the BB bullet 8A and the cushioning material outer surface 10A are in contact with each other, the frictional force increases, so that the energy of the BB bullet 8A can be lost. The BB bullet 8A temporarily stops at the concave deformation portion that is the collision site.

  At substantially the same time (FIG. 13C), the linear body 6 bends back and temporarily stops the BB bullet 8A stopped from the rear part in the sphere passing direction, and stops the subsequent movement of the BB bullet 8A. . The BB bullet 8 </ b> A is captured by the concave deformation portion that is a collision site due to the interaction caused by the pressure received from the shock absorbing portion 5 and the linear body 6 that forms the spherical body passing surface 2.

  The trap 1 having this configuration corresponds to various game guns by changing the tension of the shock buffer 5 and the linear body 6 forming the sphere passage surface 2 and the width of the gap H between the linear bodies 6. A trap is made. The BB bullet 8A can be stopped at the collision position, and the hit position can be confirmed (FIG. 15A).

  The case where the impact buffering portion 5 and the spherical body passing surface 2 are installed at close positions will be described with reference to the cross-sectional view of the trap 1 shown in FIG. 14 (FIG. 14A). As shown in FIG. After the collision, it is pressed by the impact buffering part 5 and is pinched by the linear body 6 forming the sphere passing surface 2, so that it stops at the collision site. Therefore, the installation distance N between the impact buffering part 5 and the sphere passing surface 2 Is preferably installed at a distance less than the diameter of the BB bullet 8A and about the radius.

  And if the direction of the linear body 6 which comprises the spherical body passage surface 2 is a spherical body with small mass like the BB bullet 8A, it is possible also in the vertical direction. However, in order to stop the static energy of the sphere and prevent it from falling (FIG. 14B), it is preferable that the linear body 6 is installed so that its orientation is horizontal.

  The trap 1 having a configuration in which the shock buffering portion 5 and the sphere passage surface 2 are close to each other is regulated by the back juvenile breeding regulations, which has a relatively weak force to sufficiently dent the shock buffering surface with the energy applied to the BB bullet 8A. It can be said that it is preferable as a playgun for 10 years old and over.

  As described above, when the trap 1 shown in FIG. 3 is configured, the position at which the sphere is trapped changes depending on the magnitude of the kinetic energy of the BB bullet 8A and the material of the impact buffer 5 that receives the kinetic energy. Consider. The linear body 6 constituting the spherical body passing surface 2 is also bent in the traveling direction of the spherical body due to the collision of the BB bullet 8A, and also comes into contact with the shock absorbing material outer surface 10A of the shock absorbing portion 5, so this friction is also taken into consideration. Therefore, it is preferable to install it in the contact or proximity position.

  The BB bullet 8A captured in the space V in the container can be taken out by installing a take-out opening on the wall 1A of the container with the configuration of FIGS. On the other hand, as shown in (FIG. 15A), the trap with the configuration of FIG. 3 is a shallow box-shaped trap 1 having no space portion, so that it stays at the collision position as shown in (FIG. 15B). By pressing the BB bullet 8A in the direction of the sphere passage surface 2 from the rear of the impact buffering portion 5, it can be easily taken out to the front portion of the sphere passage surface 2, that is, outside the container.

  On the other hand, airsoft guns for game guns for those over 18 years of age include gas guns that use compressed gases such as Freon gas and green gas, and electric guns that compress air continuously with an electric machine. In an electric gun, the cocking operation is performed by a motor drive, which enables continuous shooting called full auto shooting. The rate of fire is as fast as 15 shots per second, and some magazines that supply BB bullets to guns can hold 200 to 600 shots or more.

  In the case of a BB bullet having a diameter of 6 mm and a weight of 0.20 g, the given kinetic energy value is 0.989 J or less according to the revised bayonet method. However, the speed of the bullet is 98-99 meters per second, and its power is strong enough to penetrate through a cardboard with a thickness of about 5 mm at a close distance. A further configuration is required for a catcher that receives this large amount of BB bullet 8A with large energy.

  Example 4 describes the configuration and characteristics of a target catcher that is fired from a game gun intended for ages 18 and older.

  The trap 1 in (FIG. 4) has a spherical passage surface 2 having the structure shown in (FIG. 1), (FIG. 2), and (FIG. 3) described above in a superimposed manner in a plurality of layers inside the container. By doing so, the kinetic energy of the BB bullet 8A that has entered the container is reduced, and the energy of the BB bullet 8A that bounces within the container is lost.

  The direction of the linear body 7 that forms the sphere passage surface 2 installed in the plurality of layers is such that the BB bullet 8A shown in FIG. In the case of the configuration of the catcher, the BB bullet 8A can be passed through in any direction.

  Moreover, if the linear body to be used is a colored material, the surface of the spherical body passing surface 2 constituted by this will be colorful, so that the design is good.

  In describing the capture of the BB bullet 8A in the trap 1 shown in FIG. 4, the BB bullet 8A flies over the spherical passage surface 2 installed in a plurality of layers inside the container, In the order of passage, the distance through which the sphere passage surface 2 is installed will be described as the installation distance M as the sphere passage surfaces 2a, 2b, 2c,.

  What is shown in FIG. 7 is a trap 1 having a configuration in which a plurality of layers of sphere passage surfaces 2 are installed in a container, and the impact buffer portion 5 is provided on the sphere collision surface 3 of the configuration of FIG. It is. A pattern of capturing the BB bullet 8A by the capturing device 1 will be described with reference to FIG. 7A.

  The pattern shown in FIG. 7A shows that a high-energy BB bullet 8A fired from a playgun intended for ages 18 and over flies and passes through a spherical passage surface 2a installed on the front side of the container. The inside of the container enters the container and repeats the passage in the order of the sphere passage surfaces 2b, 2c,... Then, it collides with the impact buffer 5 on the rear side of the container and bounces back. At this point, the kinetic energy of the BB bullet 8A has been considerably lost, so that the hand that goes by the drag generated by the tension of the linear body 6 that forms the sphere passage surface 2 is blocked, and the energy is lost and captured.

  In FIG. 7B, a BB bullet 8A of a game gun having relatively weak energy passes through the sphere passage surface 2a and enters the container, and the sphere passage surfaces 2b and 2c installed inside the container. ..., the kinetic energy is lost, and the pattern is captured in the space V between the installation intervals M or between the installation distances N.

  Thus, the kinetic energy of the BB bullet 8A can surely disappear inside the container by installing the spherical body passage surface 2 in a plurality of layers in the container. As a result, it is possible to construct a catcher that can handle a variety of game guns from weak guns to strong guns.

  In the case of the trap 1, the spherical passage surfaces 2b, 2c,... Installed inside the container are slightly opened at the corners of the installation frame 4 as shown in FIG. It is easy to take out the BB bullet 8A by making the configuration in which the BB bullet 8A can be moved by processing the wall 1A of the container.

  What is shown in FIG. 8 is a cross-sectional view of the trap 1 having a configuration in which a plurality of spherical passage surfaces 2 are installed concentratedly on the front side of the container as viewed from the side. As shown in FIG. 8A, the space portion V in the container is enlarged to weaken the energy of the BB bullet 8A bounced off from the spherical collision surface 3 or the impact buffering portion 5, and a large number of BB bullets 8A are placed in the container. Since it can be captured, it is possible to capture hundreds of BB bullets 8A due to continuous fire of the electric gun.

  Further, what is shown in FIG. 8B is a trap 1 in which the space portion V of the trap 1 having the above-described configuration is further widened and a target object X can be placed here. If the object X is an assembly-type structure and is shot as a target, both the object X and the BB bullet 8A will not scatter outside as shown in the figure, so that the room will not be scattered indoors. .

  When shooting outdoors, an empty can may be used as a target, but bullets that hit the target at high speed may bounce off in an unexpected direction and may cause danger to the surroundings. Further, the scattered BB bullet 8A is as small as 6 mm, and it can be said that it is difficult to collect it. Therefore, the object X is set as a target such as an empty can by using the trap 1. The shot BB bullet 8A jumps inside the container and can be enjoyed regardless of whether it is indoors or outdoors by not splashing outside.

  In FIG. 5, the spherical body passing surface 2 of the trap having the configuration described in the third embodiment (FIG. 3) is installed in a plurality of layers at a position close to the front of the impact buffer 5. 1 shows a trap 1 with a configured configuration.

  What is shown in FIG. 5A is a cross-sectional view of the trap 1 as viewed from the side. As the BB bullet 8A that has come in enters the catcher 1, as detailed in the third embodiment, the BB bullet 8A that has come in with strong energy is applied to the impact buffer 5 as shown in FIG. 5B. It is sandwiched between the formed dent and the linear body 6 that forms the sphere passage surface 2 at the abutting position, and is stationary. As shown in FIG. 5C, the BB bullet 8A flying with relatively weak energy is sandwiched between the linear bodies 6 forming the sphere passage surface 2 installed in a plurality of layers and captured. is there.

  In this configuration, the sphere passage surface 2 installed in a plurality of layers includes a configuration in which the sphere is stopped by sandwiching the BB bullet 8A between the linear bodies 6, so as to prevent the BB bullet 8A from falling. It is preferable to install the linear body 6 in the horizontal direction.

  What is shown in FIG. 5D is a pattern in which the BB bullet 8A is captured by the trap 1 having this configuration. By adopting a configuration in which the sphere passage surface 2 is installed in a plurality of layers, it is possible to confirm the hit point by receiving the kinetic energy of the BB bullet 8A emitted from various game guns and stopping the 8A at the collision position. The target can be set by writing a picture or pattern on the shock absorbing material outer surface 10A of the shock absorbing portion 5, and used for adjusting the gun sight, the scope of the rifle type gun, etc. Is preferable.

  What is shown in FIG. 16 is configured by using a plurality of linear bodies 6 forming the sphere passage surface 2 in one installation frame 4. What is shown in FIG. 16A is a sphere passage surface 2v in which a linear body 6 forming the sphere passage surface 2 is installed in one installation frame 4 so as to look like a grid in the vertical and horizontal directions. is there.

  The spherical body passing surface 2v is such that the linear body 6 stretched in the vertical direction intersects with the linear body 6 in the horizontal direction, so that the spherical body passing surface 2 in which the linear bodies 6 are arranged in one direction, When the flying BB bullet 8A passes, the resistance increases, and the effect of attenuating the energy of the BB bullet 8A and the effect of preventing the BB bullet 8A rebounding inside the container from escaping to the outside can be increased. It is a possible configuration.

  What is shown in FIG. 16B is a sphere passage surface 2w in which a plurality of linear bodies 6 are provided.

  When the spherical body passing surface 2w shown in FIG. 16B is described from a side view (FIG. 16C), the linear body 6 constituting the spherical passing surface 2 is configured by three linear bodies 6a, 6b, 6c. It represents the pattern that is.

  When the BB bullet 8A collides with the spherical body passing surface 2w, the linear body 6 stretched in a bundled state is flexed and moved, so that friction caused by contact between the linear bodies and friction caused by contact with the 8A is as follows: Since it becomes larger than the case where there is only one linear body, the effect of attenuating the kinetic energy of the BB bullet 8A that has come and the effect of preventing the escape of the BB bullet 8A that has entered the trap are also increased.

  The trap 1 using the sphere passage surfaces 2v and 2w has an energy gun with a continuous firing function that has a bullet velocity of energy close to 100 meters per second and fires a large number of BB bullets 8A of about 150 in 10 seconds. It is preferable for receiving bullets fired in a narrow space indoors.

  By using the trap 1 described in the first to sixth embodiments, a trapping device of the falling type (FIG. 17A) or the rotating type (FIG. 17B) as shown in FIG. 17 can be obtained. Since the catcher moves when the BB bullet 8A collides, there is less repulsion from the sphere collision part compared to a fixed catcher (FIG. 17A), so that the structure of a simple and small catcher can be achieved. . Further, as shown in FIG. 17C, by hanging the catcher 1 from the upper part, it can be used as a crane shooting target by moving it with a mechanical device like a gondola.

  In the configuration in which the container can be moved by the impact of the impact of the BB bullet 8A, considering the size and weight of the catcher, the leg portion for standing the container, etc., the first to third embodiments described above. Even with the configuration described in, it is possible to deal with a playgun that can give a large amount of energy.

  With the configuration described in the first to seventh embodiments being the same, a hitting game by catching a ball and a ball collecting device are proposed below by catching a ball for ball game.

  (FIG. 1 described in the first embodiment and the second embodiment), an example of use of the trap having the configuration of FIG. 2 will be described with reference to FIG. There is a machine that automatically fires a table tennis ball 8C as a table tennis training device. When this machine is described as a machine G (FIG. 18A), by hitting the ball against the machine G, the table tennis ball 8C is scattered around the machine G, hits the machine G, rebounds, and the table tennis table It may be scattered on the top.

  In the machine G, as shown in FIG. 18B, the trap 1 having the configuration shown in FIGS. 1 and 2 is installed. When the table tennis ball 8C launched from the machine G is hit back, the table tennis ball 8C is captured in the container, so that it does not interfere with practice and the ball can be easily collected.

  In addition, a target catcher that receives pitches such as baseball and soft balls will be described. What is shown in FIG. 19 is a pattern in which the catcher 1 is placed in accordance with the defense range of the catcher receiving the pitch. What is shown in FIG. 19A is a configuration in which the trap 1 is divided into 16 rooms according to the defense range. The catcher 1 can easily determine whether the pitch strikes or strikes out or confirms the ball passing zone.

  In FIG. 19B, the spherical body passage surface 2 of the trap 1 is installed in two layers, 2a long and 2b wide. The catcher 1 having this configuration catches the ball to prevent scattering, and also utilizes the fact that the ball always contacts the linear body 6 by passing through the sphere passage surface 2 (FIG. 19C). As shown in FIG. 4, the device is provided with a sensor function that reacts when the ball contacts each linear body 6 that forms the sphere passing surface 2.

  With this apparatus, as shown in FIG. 19C, each linear body 6 constituting the sphere passing surface 2 is described with a symbol. As shown in the figure, the flying hard ball 8B passes the place where it touches the linear body 6 of [vertical de ・ e] [horizontal 4 ・ 5], and the passing course can be displayed by the sensor reacting. It becomes. As a result, a trap with a device capable of confirming the passing point is obtained.

  What is shown in FIG. 20 is intended to receive the golf ball 8D flying in a parabolic shape by an approach such as a pitching wedge as a catcher of the golf ball 8D. It is the catcher 1 of the structure which returns the golf ball 8D which penetrate | invaded in the catcher 1 to a player's direction by putting the catcher 1 diagonally like FIG. 20A.

  (FIG. 20B) shows that the catcher 1 having a configuration in which the impact buffering portion 5 inside the catcher 1 and the sphere passage surface 2 are brought into contact with or close to each other is placed on the floor surface, and the golf ball 8D by the approach is dropped. It is possible to practice indoors.

  In addition, ball game balls and the like captured in the space V in the catcher 1 can be re-turned by an electric device if the device is gathered in one place inside the container. It is also convenient to use an instrument that returns to the instrument.

  As described above, if the ball 8 is configured to stop in the space portion V in the catcher, it is possible to catch balls of various ball games, and further confirm the course accompanying the catching operation. Can be improved.

  On the other hand, in the case of the hard ball 8B used in baseball, the BB bullet 8A has a diameter of about 6 mm and a weight of 0.2 g, whereas the diameter is about 73 mm and the weight of about 145 g. Since the mass is much larger, it is necessary to efficiently dissipate the kinetic energy. Further, in order to stop the hard ball 8B at the collision position, it is necessary to prevent the falling due to static energy because the mass is large.

  Also, some of the balls are soft balls that are deformed by flying and colliding. For example, there are various balls 8E such as baseball soft balls, tennis hard balls, and soft balls. In order to stop each different ball at the collision position, it is necessary to arrange the sphere passage surface 2 and to process the linear body 6 that forms the sphere passage surface 2. This will be explained while capturing 8B.

  In the description of the embodiment described above, the basic configuration for capturing the sphere 8 has been described in detail. Therefore, the description according to the embodiments 10 to 12 will be described below in order to stop the sphere at the collision position. The configuration according to the usage example of the spherical passage surface 2 will be described.

  Since the following traps of Examples 10 to 12 are configured to use a plurality of layers of the sphere passage surfaces 2, the traps for the purpose of stopping various balls as the sphere 8 at the collision position. Therefore, for the sake of explanation, the sphere passage surfaces 2 installed in a plurality of layers will be described as the sphere passage surfaces 2a, 2b, 2c... In order from the passage direction of the sphere.

  As an example, a baseball hard ball 8B catcher will be described with reference to the configuration of FIG. 3 (FIG. 3). The installation frame 4 that forms the container and the sphere passage surface 2 is made of wood, and the linear body 6 that forms the sphere passage surface 2 is used. It is preferable to use a nylon thread No. 30 and a diameter of about 0.91 mm, and to form the sphere passage surface 2 with a gap H of about 30 mm to 60 mm with respect to a diameter of the hard sphere 8B of about 73 mm.

  The structure of the impact buffering portion 5 is that the force that hinders and resists the movement of the flying ball is friction, and that the frictional force is related to the pressure acting between the surfaces, the buffer material 9 collides with the hard ball 8B. Thus, it is preferable that the hard ball 8B is well dented and bites into the outer surface of the buffer material, and the buffer material outer surface 10 is made of a soft material so as to wrap around the surface of the hard ball 8B.

  (FIG. 21) shows the structure of the above-mentioned (FIG. 3) capturing device based on the capturing device of (FIG. 5) described in detail in Example 5, and the inside of the capturing device is compared with the BB bullet 8A. In this configuration, the baseball hard ball 8B having a large mass is captured.

  The hard sphere 8B has a size, a diameter of about 73 mm, and a weight of about 145 g. In order to support this mass, the sphere passage surface 2 is installed in a plurality of layers in front of the impact buffering portion 5, and the installation interval M of the sphere passage surfaces 2 arranged in the plurality of layers is set to about 10 mm to form a linear shape. The pattern which installed the direction of the body 6 in the horizontal direction is represented.

  In FIG. 21A, the hard sphere 8B passes through the sphere passage surface 2a and enters the container, and repeats the passage of the sphere passage surfaces 2b, 2c,... It seems to go.

  What is shown in FIG. 21B is a pattern in which the hard ball 8B collides with the impact buffer 5 and releases its kinetic energy, loses the kinetic energy acting in the traveling direction, stops the movement, and is captured. (FIG. 21C) is a pattern of capturing the hard spheres 8 </ b> B having energy that does not bite into the impact buffer 5. A linear body 6 that forms a plurality of sphere passing surfaces 2 and is installed in the horizontal direction sandwiches and captures the hard sphere 8B, and the plurality of linear bodies 6 under the hard sphere 8B are caused by the static energy of the hard sphere 8B. It is the structure which prevents fall.

  (FIG. 21E) shows the orientation of the linear body 6 forming the sphere passage surface 2, the sphere passage surface 2a is vertical, the sphere passage surface 2b is horizontal, the 2c is the vertical direction 2, and so on. It is the thing of the structure installed alternately. Even with such a configuration, the resistance applied to the sphere increases, but the ball passes.

  When the pattern is viewed from the front (FIG. 21D), it is sandwiched between the spherical body passing surfaces 2 and is stopped and captured by the interaction between the linear body 6 and the hard ball 8B.

  The trap 1 having this configuration takes into consideration the mass of the ball, reduces the installation interval M of the sphere passage surface 2, increases the number of installation of the sphere passage surface 2, and is linear with respect to the ball diameter. By installing several bodies 6 in the horizontal direction, the sphere is prevented from falling and the sphere is stopped at the arrival position.

  What is shown in (FIG. 22) is a sphere passage surface 2 shown in (FIG. 21), which is installed in a plurality of layers inside the trap 1 and arranged with an interval of about the radius of the hard ball 8B. . It is a trap of the structure which connected the linear body 6 which comprises the spherical body passage surface 2 installed in the said several layer using the connection linear body 7 which is a new linear body.

  (FIG. 22A), the above configuration will be described. The orientation of the linear body 6 forming the sphere passage surface 2 is horizontal, and the sphere passage surfaces 2a, 2b, 2c, 2d,. The installed sphere passage surface 2 is installed with an installation interval M of about 30 mm to 40 mm with respect to the diameter of the hard sphere 8B of about 73 mm, and the linear body 6 forming the sphere passage surface 2a and the sphere passage surface 2b are formed. The linear body 6, the 2c linear body 6..., And the installation interval M are connected by a connecting linear body 7.

  When the linear body 6 of each spherical body passing surface 2 is connected so that the connecting linear body 7 becomes substantially perpendicular to the spherical body passing surface 2, the linear body 6 is expressed as shown in FIG. 22B. The connecting linear members 7 connected to each other are configured to have a grid shape.

  When the pattern of capturing the hard sphere 8B according to this configuration is described with reference to FIG. 22 (FIG. 22A), as shown in FIG. 22A, when the hard sphere 8B comes into contact with the sphere passing surface 2a and collides (FIG. 22B), The linear body 6 on the sphere passage surface 2a is pushed and spread by the hard sphere 8B and passes through the sphere passage surface 2, and at this point, the hard sphere 8B has entered the container.

  From this state, as shown in FIG. 22C, the linear body 6 of the spherical body passage surface 2b is further expanded and moved forward, and by repeating this, the hard ball 8B decelerates and further travels as shown in FIG. 21B above. As described above, energy is released by colliding with the impact buffering portion 5 installed on the rear side of the container. The hard ball 8B repels from the impact buffering part 5 depending on the magnitude of its power. However, since the energy is weakened, the energy is lost by passing the sphere passing surface 2 in reverse (FIG. 22D). The configuration is such that it stops between the linear body 6 and the connecting linear body 7 forming the spherical body passage surface 2.

The role of the connecting linear body 7 configured as described above is that when the hard sphere 8B having a large mass is sandwiched between the sphere passage surface and the sphere passage surface, the weight of the hard sphere 8B
The lower linear body 6 sandwiching the ball spreads to prevent the hard ball 8B from dropping or the weight of the hard ball 8B from bending the linear body 6 and causing the hard ball 8B to roll and move sideways.

  What is shown in FIG. 23 is the orientation of the linear body 6 constituting the sphere passage surface 2 shown in FIG. 22, the sphere passage surface 2a is vertical, the sphere passage surface 2b is horizontal, and 2c is vertical. ... and are installed alternately.

  Even in such a configuration, even if the connecting linear body 7 is connected so as to be perpendicular to the surface of the sphere passing surface 2, the approach direction of the hard ball 8B is not blocked, so it flew. The hard ball 8B is configured to be captured by entering the trap.

  When the pattern of the hard sphere 8B passing through the sphere passage surface 2 in the trap with the above-described configuration is described with reference to (FIG. 23), as shown in FIG. 23A, the sphere passage surface 2a installed at the forefront is shown. And then passes through the sphere passage surface 2b as shown in (FIG. 23B), passes through the sphere passage surface 2c as shown in (FIG. 23C), and the sphere passage surface 2 installed in a plurality of layers in order. Go back. After that, it is a configuration that is captured in the same manner as described with reference to FIG.

In addition, although the linear body 6 and the connection linear body 7 may be comprised with the same member and may be united,
As the sphere 8 passes through the sphere passage surface 2, the connecting linear body 7 moves due to the bending of the linear body 6, and depending on how to fix, the connecting linear body 7 is tightened to attract each other. Whether it is loosened or stretched is preferably set in consideration of the resistance given to the sphere.

  In the above description, the configuration of capturing the sphere 8 having a hard outer surface such as the hard ball 8B has been described. However, the sphere 8 includes a ball 8E having a soft outer surface quality. When a hard sphere like the hard ball 8B flies and collides with the sphere passage surface 2, the sphere itself is less deformed and can be bent into the inside of the catcher, but the tennis ball is particularly soft. Since the soft ball 8E having a quality such as a ball of the like collides with the sphere passage surface 2, the sphere itself is deformed and repels, so the sphere passage surface 2 configured to capture the hard sphere 8B etc. It is repelled by the tension and cannot enter the inside of the trap.

  Hereinafter, a configuration for capturing the soft ball 8E in Example 12 will be described.

  What is shown in FIG. 24 is a cross-sectional view of the trap 1 having a configuration that facilitates capturing the soft ball 8E from the side. Referring to FIG. 24A, the sphere passage surface 2 having a configuration in which the tension, thickness, and material of the linear body 6 are respectively changed is designated as the sphere passage surfaces 2a, 2b, 2c, 2d. 1 shows a configuration in which a plurality of layers are superposed on one inside.

  Explaining an example of the above configuration, when a soft ball 8E collides with the material of the linear body 6 that forms the sphere passage surface 2a installed at the forefront in the flying direction of the sphere, the rubber string that does not cause deformation of the ball itself By using this, the soft ball 8E can easily enter the inside of the catcher 1. The material of the sphere passing surface 2b that collides next is also assumed to easily pass through the soft ball 8E. Further, by making the material of the sphere passage surface 2c easy to pass through, the sphere passage surface 2a <2b <2c <2d... And the resistance gradually increase in the direction in which the sphere advances. For example, the material of the sphere passage surface 2a is a rubber string, the sphere passage surface 2c is a nylon material tegs, the sphere passage surface 2c is a fluorocarbon material tegs, the sphere passage surface 2d is a thin metal wire, etc. By changing the tension, the soft ball 8E is sandwiched and captured.

  A pattern of capturing the soft ball 8E by the capturing device 1 will be described. As shown in FIG. 24B, by making the sphere passage surface 2a weak resistance, the soft ball 8E easily passes and easily enters the catcher.

  The sphere 8 that has entered the catcher passes through the sphere passage surface 2b as shown in (FIG. 24C), weakens the energy, and as shown in (FIG. 24D), the resistance 2c is further increased. , 2d, the kinetic energy is lost by receiving a strong drag force, and as shown in FIG. 24E, between the linear body 6 of the sphere passage surface 2d and the linear body 6 of the sphere passage surface 2e. It is configured to be captured by being pinched and stationary by the interaction between the soft ball 8E and the linear body 6.

  As shown in FIG. 24E, the trap 1 has a configuration in which the soft ball 8E is pressed and captured from four directions by the linear member 6 constituting the spherical passage surface 2, and therefore the linear member 6 is It is preferable to install at a distance from the four sides that makes contact with the soft ball 8E.

  If it is the structure described in the above Examples 10 to 12, by changing the structure of the sphere passage surface 2 in accordance with the quality of the sphere 8, the ball 8E etc. in which the ball itself is deformed by collision, By being able to be captured at the arrival position of the sphere passing surface 2, it becomes a play equipment that can confirm the hit position.

  The sphere passage surface 2 that constitutes a trap for trapping the sphere 8 described above has a configuration in which the linear body 6 is directly installed on the wall 1A of the container. In this case, the container is not damaged by the kinetic energy of the sphere 8. It is preferable that the strength and the wall 1 </ b> A can be processed to stretch the linear body 6 and have sufficient strength to suppress excessive deformation due to the tension of the linear body.

  In addition, as long as the above-described trapping device has a three-dimensional shape, various shapes that take into account geometrical shapes and design elements such as animals and plants are conceivable. By installing a switch that reacts when pressed by an impact buffer, a light can be turned on, or a playground equipment that utters sound.

  Although the capture of various spheres has been described in the first to twelfth embodiments, the following is a description of a trapping device described in the third embodiment, which is particularly suitable as a target for a playgun in the thirteenth embodiment. To do.

  When the BB bullet 8A released from the game gun collides with the catcher, the position of the sphere bullet passing surface 2 and the shock absorbing portion 5 is close to each other due to the construction of the catcher shown in FIG. 3 described in the third embodiment. As shown in (FIG. 13) and (FIG. 14), the ball stops at the spherical collision position.

  As shown in FIG. 15B, the BB bullet 8A can be taken out by pushing from the rear side of the impact buffering portion 5 with fingers. However, taking out the BB bullet 8A each time is troublesome and not convenient. Therefore, a method of reducing the troublesome labor and taking out the BB bullet 8A will be described below.

  What is shown in FIG. 25 represents the outer shape of the trap 1 configured as a screen and the cross section viewed from the right side. In FIG. 25A, the spherical body passing surface 2 and the impact buffering portion 5 described in detail in the third embodiment are used to prevent the trapping device from overturning at the lower portion of the trapping device 1 that is disposed in contact or close to the position. It is the thing which provided the part used as a leg and constructed in the partition type. Let the part which becomes the said leg be tray e. The tray e has a space in which the captured BB bullet 8A can be collected.

  As described in detail in the third embodiment, the BB bullet 8A fired from the game gun is sandwiched and stopped between the sphere passage surface 2 and the shock absorbing portion 5 shown in FIG. 25A. The BB bullet 8A in this part opens the sphere passage surface 2 upward as shown in (FIG. 25B) or opens to the left or right as shown in (FIG. 25C). 1 drops below and accumulates in tray e.

  As described above, by opening the sphere passage surface 2 one side, it is possible to remove all the BB bullets 8A stopped at the collision position at a time. Thereafter, by returning the sphere passage surface 2 to the original position, the hit position can be repeatedly confirmed.

  The method can be a method of opening the shock absorbing portion 5 and can be moved manually or electrically. Further, since the BB bullet 8A can be collected in one direction by making the bottom of the tray e into a slope, it is easy to collect the BB bullet 8A.

  Further, as an example of the mechanically moving trap, a method of removing the BB bullet 8A stopped at the collision site by translating between the ball passing surface 2 and the impact buffering portion 5 by an electric type using a motor. This will be described with reference to FIG.

What is shown in FIG. 26 represents a method for translating between the spherical body passing surface 2 and the impact buffering portion 5 using a motor m and a screw g. As shown in FIG. 26A, the screw g is closed by turning the bolt v in the forward rotation direction with the nut n not rotating, and is utilized by opening it by reverse rotation.
As shown in FIG. 26B, a hole similar to the nut n through which the spiral thread of the bolt v passes is provided outside the frame of the spherical body passing surface 2 and the bolt v is penetrated. The tip of the bolt v hits the outer frame of the shock absorbing portion 5 so that it does not penetrate. When the bolt v is rotated forward and backward by the motor m, the space between the spherical passage surface 2 and the impact buffering portion 5 is opened and closed as shown in the figure.

  What is shown in FIG. 26C represents a cross section of the trap 1 in a state where the BB bullet 8A is sandwiched and trapped between the sphere passage surface 2 and the shock absorbing portion 5 by the above configuration. The motor m and the bolt v can be installed in a tray e provided at the lower part of the trap 1.

  As shown in FIG. 26D, the captured BB bullet 8A falls below the catcher 1 by opening h between the sphere passage surface 2 and the impact buffering portion 5 beyond the diameter of the BB bullet 8A. It is a method of gathering inside.

  By finely adjusting the distance h between the ball passage surface 2 and the shock absorbing portion 5 by the above method, particularly within the diameter of the BB bullet 8A, an adjustment mechanism for accurately stopping the BB bullet 8A fired from the game gun is obtained. .

  An example of using the adjusting mechanism will be described with reference to FIG. As shown in FIG. 27A, the BB bullet 8A fired from a close range of about 1 meter by a powerful game gun a targeting over 18 years old deeply digs into the shock buffering portion 5 and suppresses its repulsion. Therefore, it is preferable that the sphere passage surface 2 is in a position in contact with the shock absorbing portion 5. However, when the game gun a is fired from a position about 10 meters away, the speed of the impact is reduced compared to the BB bullet 8A fired from a close range, so that the biting into the shock buffering portion 5 becomes shallow. In that case (FIG. 27B), the BB bullet 8A is separated from the sphere passage surface 2 and the impact buffering portion 5 by expanding the distance h between the sphere passage surface 2 and the impact buffering portion 5 to a close position within the diameter of the BB bullet 8A. It can be adjusted so that it stops between the two.

  As described above, by providing an adjusting mechanism that widens or narrows h between the ball passage surface 2 and the shock buffering portion 5, it can be used as a catcher that occurs due to the difference in the ability of each game gun, the difference in flight distance, etc. The BB bullet 8A can be accurately stopped at the hit position by adjusting according to the energy difference between the flying bullets.

  Further, as shown in (FIG. 27C), the distance h between the sphere passage surface 2 and the impact buffering portion 5 is widened to be larger than the diameter of the BB bullet 8A, and is described in detail in Example 4 (FIG. 8). Thus, the trap 1 becomes a trap 1 that holds the BB bullet 8A in the space h between the sphere passage surface 2 and the shock absorbing portion 5.

  In addition, the trap 1 having the above-described configuration can be a wall-hanging trap 1 as shown in FIG. 28A.

  As shown in FIG. 28B, the wall-mounted trap 1 is a system using the motor m described above or a system in which the crank k is rotated, and the interlocking screw is moved to move between the sphere passage surface 2 and the impact buffer 5. The trap 1 can adjust the interval h. In addition, as shown in FIG. 28C, by using the motor m or the crank k, the BB bullet 8A that has been caught and stopped can be removed by opening the space between the ball passing surface 2 and the shock absorbing portion 5 one by one. it can.

  Furthermore, the remote control mechanism is installed on the catcher 1 that uses the motor m, so that the adjustment mechanism can be operated without moving from the shooting position, and between the ball passing surface 2 and the impact buffer 5. It is possible to remove the BB bullet 8A sandwiched between the two.

  Unlike conventional cases where the hit position is confirmed by bullet holes attached by shooting out the paper or the like, there is no consumable item. In addition, since there is no scattering of BB bullets around, it is easy to clean up, and it is possible to enjoy shooting with a play gun safely and efficiently.

  In the first to thirteenth embodiments, the trapping device configured by a box-like container has been described. In the fourth embodiment, a method for preventing the scattering of the BB bullet 8A using a trapping device configured in a screen format will be described.

  The trap 1 described in the first to thirteenth embodiments has a sphere passage surface 2 and a sphere collision surface 3 integrated in a box shape. However, the screen-type capturing device 1 has a configuration in which the impact buffering portion 5 that is the sphere passage surface 2 and the sphere collision surface 3 are independent of each other.

  FIG. 29 shows the outer shape of the screen-type trap 11. The screen-type catcher 1 has a configuration in which a spherical passage surface 2 and an impact buffering portion 5 are arranged on a floor, as shown in FIG. 29A, and (FIG. 29B). There exists a thing of the type which suspends the spherical body passage surface 2 and the impact buffer part 5 which were comprised in the shape of a screen from above.

  First, the trap 1 of the placing type shown in FIG. 29A will be described. The shock buffering portion 5 configured in a vertical, approximately 120 cm, horizontal, and approximately 120 cm partition shape is set up on the floor surface, This is a form in which the sphere passage surface 2 is placed in a partition shape with a space in front of it.

  As shown in FIG. 29A, the spherical passage surface 2 of the type placed in the partition is surrounded by an installation frame 4 and is configured as described in detail in the first embodiment.

  What is shown in FIG. 30 represents the stretched direction of the linear body 6 constituting the spherical body passage surface 2. (FIG. 30A), as shown in (FIG. 30A), a grid stretched in the vertical direction, as shown in FIG. As shown in FIG. 30D, the diagonally parallel arrangements are alternately combined to form a mesh as shown in FIG. 30E.

  As described above, the sphere passing surface 2 is a speed reducing device when a bullet passes, and serves as an escape prevention device that does not pass the BB bullet that has passed through, so the combination or the linear body 6 to be installed It is preferable to adjust the tension in consideration of the type of game gun and the environment in which it is used.

  Next, with reference to FIG. 29B, the trap 1 of the type in which the sphere passage surface 2 configured in a screen shape and the impact buffering portion 5 are suspended from above will be described. As shown in FIG. 29B, the spherical body passing surface 2 has an installation frame 4 in two directions, upper and lower, and a system in which a linear body 6 is stretched over the installation frame 4 in the lower direction. It is.

  The spherical body passing surface 2 that constitutes the suspension type trap 1 will be described with reference to FIG. The suspended sphere passage surface 2 is configured to fix the upper installation frame 4 to a wall or a ceiling and to hang downward in a slender shape to apply tension to the linear body 6 constituting the sphere passage surface 2. As shown in FIG. 31A, the weight q is suspended from the lower installation frame 4 and the weight of the weight q is changed to change the tension of the linear body 6 as shown in FIG. 31A. 31B) is a method of adjusting the tension of the linear body 6 by adjusting the force of tightening in the floor direction when the lower installation frame 4 is fixed to the floor with the string p.

  Further, by forming a roll screen as shown in FIG. 31C, the lower installation frame 4 is fixed, and the upper installation frame 4 is used as the screen hoisting mechanism r, so that the sphere passing surface 2 is configured. It is set as the system which can adjust the force which winds up the linear body 6 to perform. The tension of the linear body 6 is adjusted by adjusting the upward winding force by the above method.

  The material of the lower installation frame 4 that constitutes the suspended sphere passage surface 2 is preferably provided with flexibility and strength that does not break due to flying bullets in order to uniformly apply tension to the linear body 6. Plastic, hard rubber, etc. can be considered. There is also a configuration in which the tension applied to the linear body 6 is increased or decreased by making the installation frame 4 into a tube shape, putting sand iron or the like inside, and using the weight q.

  The shock buffering portion 5 of the catcher 1 configured in the above-described screen format includes the configuration described in detail in the second embodiment and the downward curtain from the upper installation frame 4 for both the placing type and the hanging type catcher 1. A fine net that does not penetrate the cloth or the BB bullet 8A is hung in the shape of a curtain. The material is preferably made of natural or chemical fiber, using a material that can absorb the energy sufficiently when the BB bullet 80A collides and has little repulsion, and has strength and durability that is not damaged by the energy of the bullet. Can be used.

  A usage example of the trap 1 configured in a screen format using the above-described sphere passage surface 2 and the impact buffering portion 5 will be described with reference to FIG. As shown in FIG. 32A, the spherical body passing surface 2 is placed in front of the impact buffering portion 5 with a space therebetween, and becomes a tray for the target u and the BB bullet 8A that have been shot and dropped on the lower floor surface. Place tray e. A shelf t as shown in FIG. 32B can be installed on the surface of the impact buffering section 5 with a hook-and-loop fastener or the like, and is removable. Coins and small items can be placed on the shelf t as targets (targets) u.

  It is preferable to use a material for the shelf t that can absorb the impact of a bullet and is not damaged.

  As shown in FIG. 32C, the periphery of the space s between the sphere passage surface 2 and the impact buffering portion 5 is covered with a sheet c made of a fine net that the BB bullet 8A cannot pass or various fibers that are not damaged. The scattering of the BB bullet 8A and the shot target u can be prevented.

  Moreover, as shown in FIG. 33A, the sphere passage surface 2 which is one part of the above-described method can use a general curtain k as the shock buffering portion 5. A simple shooting space can be created by placing an interval s in front of the curtain k and installing the impact buffer 5 and placing the tray e on the lower floor.

  Many traditional game guns are box-shaped and have a size of several tens of centimeters. However, the configuration of the above-described screen-type capture device 1 allows the large capture device 1 to be configured with a simpler structure than a box-shaped container. For example, when a room having a hobby as shown in FIG. 33B is created, a large shooting space can be created on the wall surface by installing the screen-type trap 1 on the wall z of the room. (FIG. 33C) As shown in FIG. 33C, various targets commercially available in the space i inside the trap 1, for example, a target where a fallen target is raised, an assembly block type target, or the like, Various objects can be placed as the target u, such as suspending the target from above, making it a unique shooting field. In addition, as shown in FIG. 33D, taking advantage of the size of the space i, if a mechanism for rolling coins x or the like is applied in the space i, a game like a crane shooting can be achieved by shooting down the rolling coins x. Can be done without scattering the BB bullet 8A.

DESCRIPTION OF SYMBOLS 1 Container which forms trap 1A Wall of container 2 Sphere passage surface which forms trap (The order of passing through the sphere is 2a, 2b,... From the front of the container)
3 Ball collision surface 4 Installation frame 4A End edge of installation frame 4 5 Shock buffer 6 Linear body 7 Connection linear body 8 Sphere 8A BB bullet 8B Baseball hardball 8C Table tennis ball 8D Golf ball 8E Other balls (baseball softball , Tennis balls, soft balls, toy color balls, imitation ball balls, soft balls of quality, etc.)
9 cushioning material 10 cushioning material outer surface 10A cushioning material outer surface receiving the sphere 8

Claims (10)

  In a catcher that is the target of a sphere that has been thrown or fired in a ball game or a game, the flying direction of the sphere is set in front of the catcher, and is stretched in parallel at an interval smaller than the diameter of the sphere in front of the catcher. The sphere passing surface is composed of a plurality of passed linear bodies, and has a sphere collision surface on the rear side of the sphere passing surface, and the sphere released toward the sphere collision surface is , By colliding with the sphere passage surface, while bending the linear body, the space is pushed and widened to pass through the sphere passage surface, collide with the sphere collision surface, and the sphere of the sphere passage surface By returning the interval of the part where the sphere has passed, the sphere is prevented from escaping to the front part of the sphere passage surface, and the sphere is captured between the sphere collision surface and the sphere passage surface. A catcher characterized by that.   The catcher according to claim 1, further comprising an impact buffering portion made of a buffer member on the spherical collision surface.   The sphere passage surface and the sphere collision surface are in contact with each other or installed at a position close to within a distance less than the diameter of the sphere, and the sphere that has passed through the sphere passage surface is connected to the sphere collision surface and the sphere passage surface. The trap according to claim 1 or 2, wherein the trap is sandwiched between the traps.   The trap according to any one of claims 1 to 3, wherein the sphere passage surface is provided in a plurality of layers.   5. The trap according to claim 4, wherein the spherical body passage surfaces provided in a plurality of layers are different in any or all of a material and / or thickness and / or tension of each linear body. .   The trap according to claim 4 or 5, wherein the sphere passage surfaces provided in a plurality of layers are connected to each other by a linear body in a direction substantially perpendicular to the sphere passage surface.   The capturing device according to claim 1, further comprising an adjustment mechanism that changes an interval at which the sphere passing surface and the sphere collision surface are arranged.   The trap according to any one of claims 1 to 7, wherein the spherical passage surface is provided in an opening of a container having an opening on at least one surface, and the spherical collision surface is provided in the container.   The catcher according to any one of claims 1 to 8, which is intended to catch a spherical bullet fired from a game gun.   The catcher according to any one of claims 1 to 8, which is intended to catch a thrown ball for ball games.