JP3039399U - Magazine for gaming guns - Google Patents

Abstract

(57) [Abstract] [PROBLEMS] To store a large amount of bullets, to easily and quickly carry out the work of loading the bullets, and to carry out the bullet feeding operation easily and quickly. SOLUTION: The magazine of the game gun is a magazine case 200.
And an ejection means 3 for ejecting the bullets that have been ejected to the ejection position.
00 and a bullet feed path 200 connecting the lower position to the ejection position
D, a bullet feeding means 400 that is rotatably provided in the lower end position of the bullet feeding path only in one direction, and that loads the loaded bullet particles into the bullet feeding path while rotating, and a filling port for filling the bullet particles. Two
00 and. Rotating member 401 of bullet feeding means 400
When is rotated, elastic force is accumulated in the elastic force accumulating means 407. When the bullets that have been ejected to the ejection position are fired, the blades (402B, 402C ...) Rotate due to the accumulated elastic force, the ammunition is fed to the bullet feed path, and The bullet is sent.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a magazine for a game gun, particularly a magazine for an air gun for toys that uses BB bullets. A large amount of BB ammunition can be stored in the magazine, and BB bullets can be stored with accumulated resilience. It is designed to automatically send bullets so that continuous firing is possible.

[0002]

[Prior art]

 Air guns for toys, which are used as game guns, are widely used in shooting games and field training. Air guns for toys use plastic BB bullets as bullets, and are constructed so that they can be distinguished from a real gun by the shape and color of the barrel, and are safe under various game rules and protective measures. It is rich in entertainment. Further, since the air gun for toys has not only a play purpose but also an educational purpose, it is often used as a tool for training and exercises.

In view of the fact that a real gun in recent years has been capable of firing a large amount of bullets continuously, it has been demanded to increase the capacity of BB bullets that can be loaded in the magazine even for an air gun for a toy. Has been done. Such demands are particularly strong when using toy air guns for training and exercises.

FIG. 7 shows an example of the magazine of a conventional game gun. As shown in the figure, the case of the magazine 1 is provided with an elastic impact device 2 for ejecting the loaded BB bullets at the upper part. Inside the case of the magazine 1, a bullet feed path 1A having a substantially U shape is provided, and a compression spring 3 is provided inside the bullet feed path 1A. When loading the BB bullets, after removing the magazine 1 from the turret 4, one BB bullet 5A, 5B, 5C ... From the impact end 2A of the elastic impact device 2 in the U-shaped feed path 1A. It is designed to be pushed in and loaded one by one.

[0005]

However, the magazine of the gaming gun having the above structure has the following drawbacks. First of all, the volume for storing the BB ammunition is determined according to the length of the U-shaped bullet feed passage 1A, and can be loaded even in a relatively good state in which the length of the bullet feed passage 1A is long. The maximum number of BB bullets is only 20. There is a problem that the bullet feed path 1A in the magazine 1 can no longer be expanded, and the amount of loaded bullets is still small.

Secondly, since the BB ammunition particles 5A, 5B, 5C, ... Are pushed into the U-shaped ammunition feed path 1A one by one to be loaded, the pushing opening is only slightly larger than the BB ammunition. is there. Therefore, the user cannot smoothly perform the pushing operation in the loading process, and there is also a problem that a rapid loading of the ammunition cannot be expected.

The inventor of the present invention has completed the present invention as a result of intensive research to improve the problems of the conventional game guns when loading the magazine with the ammunition.

The present invention provides a magazine for a gaming gun capable of accommodating a large amount of ammunition, facilitating the loading operation of the ammunition, and performing the ammunition feeding operation easily and quickly. The purpose is to provide.

[0009]

[Means for Solving the Problems]

 The present invention that achieves the above object is a magazine of a game gun for storing ammunition and sending the ammunition to an ejection position, and a magazine case in which a space for accommodating the ammunition is formed. An ejecting means provided at an upper portion of the magazine case for ejecting the bullets fed to the ejection position; a bullet supply passage provided in the magazine case and connected from the lower position to the ejection position; A bullet feed means that is rotatably provided in only one direction at the lower end position of the feed path and that loads the loaded ammunition particles into the bullet feed path while rotating, and that is larger than the passage cross-sectional area of the bullet feed path. And a filling port for filling the inside of the magazine case with the bullets, wherein the bullet feeding means includes a rotatable vane for feeding the bullets toward the bullet feeding path, and A bullet that rotates the vane in the direction of sending the bullet particles toward An elastic force accumulating means for accumulating force, and a rotating member partially exposed to the outside of the magazine case and rotated to accumulate the elastic force in the elastic force accumulating means, By rotating the rotating member, the elastic force is accumulated in the elastic force accumulating means, and when the ammunition particles that have been ejected to the ejection position are ejected by the ejecting means, the accumulated ammunition The blades are rotated by the force of force, and the stored ammunition is sent to the ammunition supply path so that the next ammunition is ejected to the ejection position. is there.

Further, the magazine case is constructed by assembling at least two case bodies with each other, and the ejection means is slidably arranged in a slot formed at an upper end of the magazine case.

Further, the bullet feeding means further includes a first intermediate wheel to which the rotational movement of the rotating member is transmitted, a second intermediate wheel connected to the first intermediate wheel via a shaft rod, and the first intermediate wheel. 2 a transmission wheel that transmits the rotational movement to the intermediate wheel, a ratchet mechanism that limits the rotational direction of the first intermediate wheel to one direction, and a guide plate that guides the bullets contained in the magazine case, The transmission wheel is provided with the vanes so as to extend radially from the center toward the peripheral edge, and the boss portion of the wheel is provided with a spiral dynamic force forming the elastic force accumulating means. The shaft, which has a built-in spring and is provided so as to project from the center of the rotating member and has a notch at the end, is formed into the guide. The end plate attached to the inner end of the dynamic spring is inserted through the through hole opened in the plate and inserted into the through hole opened in the center of the transmission wheel. While gripping by the notch of the end of the shaft body, the end plate attached to the outer end of the dynamic spring is constrained to the wall surface of the boss portion of the transmission wheel so that the rotary member and the rotary member are connected to each other. The transmission wheel and the transmission wheel are connected to each other through the dynamic spring so as to rotate together, and the end surface of the second intermediate wheel which is orthogonal to the axis and faces the first intermediate wheel is A projecting block is provided for sending the ammunition to the transmission wheel.

A lid member may be attached to the filling port via a hinge so as to be openable and closable.

Further, the cover attached to the bottom of the magazine case is formed with an exposing hole for exposing a part of an outer peripheral edge of the rotating member and a projecting peripheral wall, and the rotating member exposed from the exposing hole is formed. Alternatively, the thickness may be set within the thickness of the peripheral wall.

Further, the ratchet mechanism of the bullet feeding means is mounted between a locking claw rotatably attached to an inner wall of the magazine case and between the inner wall of the magazine case and the locking claw. The elastic force of the elastic means is urged so that the tip of the locking claw meshes with the first intermediate wheel to rotate the first intermediate wheel. By limiting the direction to one direction, the rotation direction allowed by the rotating member is limited to only the direction in which the bullet particles are fed toward the bullet supply path.

[0015]

[Embodiment of the invention]

 The magazine of the game gun according to the present invention will be described below with reference to the drawings.

FIG. 1 is an external view schematically showing a game gun loaded with a magazine according to the present invention, and FIG. 2 is an external perspective view showing the magazine according to the present invention.

As shown in FIG. 1, the magazine 10 is accommodated in the turret 40 from the loading port formed at the lower end of the turret 40 from the bottom to the top. As shown clearly in FIG. 2, a part of the outer peripheral edge of a revolver (corresponding to a rotating member) 401 is projected from the bottom of the magazine 10 to the outside. The revolver 401 is adapted to be swung by the user of the game gun.

3 and 4 are an exploded perspective view and a sectional view showing an internal structure of a magazine according to the present invention.

The magazine according to the present invention comprises a magazine case 200 having a space for storing the magazine therein, an elastic impact device (corresponding to ejecting means) 300 for ejecting the ejected magazine to the ejection position. , A bullet feeding device (corresponding to bullet feeding means) 400 for feeding bullets in one direction.

The magazine case 200 is provided with an upper lid portion 200A and a lower bottom portion 200B as a case body, and these are fastened to each other with screws. A slide slot 200C is provided at the top end of the magazine case 200, and the elastic impact device 300 is arranged in the slide slot 200C. In the magazine case 200, one bullet supply path 200D is formed so as to be continuous to the front of the impact end 300A of the elastic impact device 300 at the ejection position. The bullet supply path 200D extends toward the lower position of the magazine case 200. A bullet feeding device 400 that feeds bullets in one direction is provided at the lower end of the magazine case 200 so as to be continuous with the lower end of the bullet feeding path 200D.

The bullet feeding device 400 is provided at the lower end position of the bullet feeding path 200D so as to be rotatable only in one direction, and loads the accommodated bullet grains into the bullet feeding path 200D while rotating the revolver 401. And a transmission wheel 402, a first intermediate wheel 403, a second intermediate wheel 404, a ratchet mechanism 405, and a guide plate 406. Each wheel has a gear.

The rotational power of the revolver 401 is transmitted to the first intermediate wheel 403 which is arranged close to the revolver 401 and meshes with the gear. In addition, the rotational power of the transmission wheel 402 is transmitted to the second intermediate wheel 404 which is arranged near the transmission wheel 402 and meshes with the gear. A shaft body 401A is provided so as to protrude from the center of the revolver 401, and a notch 401B is cut out at the end of the shaft body 401A. Further, one through hole 406A is opened in the guide plate 406. A single through hole 402A is opened at the center of the transmission wheel 402. The transmission wheel 402 is provided with a plurality of blades 402B, 402C, ... so as to extend radially from the center toward the periphery. By the rotation of the blades 402B, 402C, ..., BB bullets stored in the magazine 10 are sent to the bullet feed path 200D.

The boss portion of the transmission wheel 402 has a built-in urging mechanism including a spiral dynamic spring (corresponding to elastic force accumulating means) 407. The shaft body 401A of the revolver 401 described above passes through the through hole 406A of the guide plate 406 and is inserted into the through hole 402A of the transmission wheel 402.

The end plate 407A attached to the inner end of the dynamic spring 407 is gripped or pinched by the notch 401B of the inserted shaft 401A. On the other hand, the end plate 407B attached to the outer end of the dynamic spring 407 is restrained by the wall surface of the boss portion of the transmission wheel 402. A slip washer 408 is inserted through the shaft body 401A so as to be arranged between the dynamic spring 407 and the lower bottom portion 200B. The washer 408 prevents the spring 407 from coming into direct contact with the lower bottom portion 200B and being worn. With such a configuration, the revolver 401 and the transmission wheel 402 are connected to each other via the dynamic spring 407 and rotate together. Each of the spindles of the wheels is held in holding holes provided at appropriate positions in the magazine case 200.

A ratchet mechanism 405 that restricts the rotation direction of the first intermediate wheel 403 to one direction is arranged in the magazine case 200. The ratchet mechanism 405 includes a locking claw 405A rotatably attached to the inner wall of the upper lid 200A, and a spring (an elastic means is provided between the inner wall of the upper lid 200A and the locking claw 405A). Corresponding) 405B. Each end of the spring 405B is locked to the inner wall of the upper lid 200A and the locking claw 405A. The tip of the locking claw 405A is meshed with the gear of the first intermediate wheel 403 by the elastic force of the spring 405B. As a result, the rotation direction of the first intermediate wheel 403 is limited to one direction. Since the rotation direction of the first intermediate wheel 403 is limited to one direction in this way, the rotation direction allowed for the revolver 401 is limited to the direction in which the BB bullet is sent toward the bullet supply path 200D. To be done.

The first intermediate wheel 403 and the second intermediate wheel 404 are connected via a shaft rod 404A. A plurality of blocks 404B, 404C, etc. for sending the ammunition particles toward the transmission wheel 402 are provided in a protruding manner on the end surface facing the first intermediate wheel 403 among the end surfaces orthogonal to the axis of the second intermediate wheel 404.

When the second intermediate wheel 404 rotates, the BB bullets stored in the upper part of the magazine case 200 when the game gun is used are held by the protruding blocks 404B, 404C, ... And further by the guide plate 406. While being guided, it is dropped toward the central portion of the transmission wheel 402 and filled between the vanes 402B, 402C ....

A part of the outer peripheral edge of the revolver 401 is exposed from a through hole 200E opened at the bottom of the magazine case 200, and the transmission wheel 402 rotates when the user moves this part. At the same time, the second intermediate wheel 404 rotates to feed the BB bullet in the magazine case 200.

At the upper position of the magazine case 200, there is provided a filling port 200F for filling the case 200 with BB bullets. The filling port 200F is located on the opposite side of the bullet supply path 200D. The filling port 200F is opened larger than the passage cross-sectional area of the bullet supply passage 200D. Further, a lid member 201 is attached to the filling port 200F via a hinge so as to be openable and closable. When the lid member 201 is opened, the filling port 200F is exposed so that a large amount of BB bullets can be filled or not filled into the case 200 from the filling port 200F. 100 or more BB bullets are accommodated in the magazine case 200.

5 (A) to 5 (C) are explanatory views showing an operating state of the magazine according to the present invention.

First, the lid member 201 is opened, and the case 200 is filled or replenished with BB bullets from the filling port 200F. Since the filling port 200F is opened much larger than the diameter of the bullet, a large amount of bullets can be filled in the magazine case 200 by one filling operation. Moreover, it is not necessary to push the bullet into the narrow feed path as in the past. Therefore, it is possible to easily and quickly carry out the work of mounting the bullets.

Next, as shown in FIG. 5 (A), when the user of the game gun turns his / her revolver 401 exposed from the bottom of the magazine case 200 with his / her finger, the revolver 401 is connected through the dynamic spring 407. The transmission wheels 402 rotate together, and each of the vanes 402B, 402C ... Rotates. The BB bullets stored in the magazine 10 are sequentially guided to the bullet feed path 200D by the rotation of the blades 402B, 402C, ... And are pushed into the bullet feed path 200D. Since there is still a sufficient gap in the upper space in the bullet feed path 200D, the dynamic spring 407 can be tightened without receiving resistance.

As shown in FIG. 5 (B), when the BB ammunition is filled up to the upper space in the ammunition supply path 200D, the blades 402B, 402C, ... The wheel 402 is stuck and the end plate 407B at the outer end of the dynamic spring 407 is also locked. When the revolver 401 is further rotated further, the dynamic spring 407 is wound and tightened, and the urging force is accumulated. At this time, the ratchet mechanism 405 acts to prevent the revolver 401 from rotating in the reverse direction, so the revolver 401 that receives the torque of the spring 407 cannot rotate in the reverse direction and cannot rotate in the forward direction. Tighten the spring 407 until

After that, when the user pulls the trigger, the elastic impact device 300 ejects the BB bullet at the highest level of the bullet supply path 200D. As shown in FIG. 5C, a space is formed at the top of the bullet supply path 200D by the BB bullet being launched. As a result, the restrained state of the blades 402B, 402C, etc. is released, and the dynamic spring 407 in the transmission wheel 402 naturally extends one step. As the spring 407 extends, the transmission wheel 402 is moved, and the rotating blades 402B, 402C, ... Send the BB bullet into the bullet feed path 200D, and the next bullet is shot at the ejection position. . When the bullet feeding is completed, the vanes 402B, 402C, etc. are again in the restrained state. In this way, it is possible to automatically supply bullets during continuous shooting.

The operation of automatically supplying the bullet continues until the elastic spring of the dynamic spring 407 is completely released. When the elastic force of the spring 407 is completely released and the bullet remains in the magazine 10, the revolver 401 can be quickly rotated to replenish the bullet into the bullet feed path 200D.

FIG. 6 is an external perspective view showing a magazine according to the present invention whose external shape is modified.

In the magazine of this embodiment, the cover 500 is connected to the bottom ends of the upper lid portion 200A and the lower bottom portion 200B of the magazine case 200 with a screw or an adhesive to form a gap between the upper lid portion 200A and the lower bottom portion 200B. Is shielded. An exposure hole 500A is formed in the cover 500 at a position facing the revolver 401. A peripheral wall 500B is provided so as to project from the bottom edge of the cover 500. Then, a part of the outer peripheral edge of the revolver 401 in the bullet feeding device 400 is exposed from the exposure hole 500A, and the exposed outer peripheral edge portion is contained within the thickness of the peripheral wall 500B. With this configuration, it is possible to prevent the revolver 401 from being accidentally touched and moved, and the appearance shape is improved.

[0038]

[Effect of the invention]

 As described above, according to the present invention, a large amount of ammunition can be stored, the operation of loading the ammunition can be performed easily and quickly, and the automatic continuous ammunition feeding operation is also easy and quick. I was able to provide a magazine of game guns that I could do.

[Brief description of the drawings]

FIG. 1 is an external view schematically showing a game gun loaded with a magazine according to the present invention.

FIG. 2 is an external perspective view showing a magazine according to the present invention.

FIG. 3 is an exploded perspective view showing an internal structure of a magazine according to the present invention.

FIG. 4 is a cross-sectional view showing the internal structure of a magazine according to the present invention.

5 (A) to 5 (C) are explanatory views showing an operating state of a magazine according to the present invention.

FIG. 6 is an external perspective view showing a magazine according to the present invention in which the external shape is modified.

FIG. 7 is an external view showing an example of a magazine of a conventional game gun.

[Explanation of symbols]

 200 ... Magazine Case 200A ... Upper Lid (Case Body) 200B ... Lower Bottom (Case Body) 200C ... Slide Slot (Slot) 200D ... Bullet Supply Path 200F ... Filling Port 201 ... Lid Member 300 ... Resilient Impact Device (Injection Means) 400 ... bullet feeding device (bullet feeding means) 401 ... revolver (rotating member) 401A ... shaft 401B ... notch 402 ... transmission wheel 402A ... through hole 402B, 402C ... vane 403 ... first intermediate wheel 404 ... second intermediate wheel 404A ... Shaft 404B, 404C ... Block 405 ... Ratchet mechanism 405A ... Engaging claw 405B ... Spring (resilient means) 406 ... Guide plate 406A ... Through hole 407 ... Dynamic spring (elastic force accumulating means) 407A, 407B ... End plate 500 ... Bar 500A ... exposure hole 500B ... peripheral wall

Claims (6)

[Utility model registration claims] 1. A magazine case (20) for a game gun for accommodating ammunition and for sending the ammunition to an ejection position, the accommodating space being formed inside the ammunition case (20).
0) and an ejection means (300) which is provided on the magazine case (200) and ejects the bullets that have been ejected to the ejection position.
A bullet feed path (200D) that is provided in the magazine case (200) and extends from the lower position to the ejection position, and a rotatably provided in only one direction at a lower end position of the bullet feed path (200D), A bullet feeding means (40) for loading the received bullet particles into the bullet feeding path (200D) while rotating the bullet particles.
0) and a filling port (200F) that is opened larger than the passage cross-sectional area of the bullet feed path (200D) and that fills the magazine case (200) with ammunition particles. 400) is a rotatable vane (402B, 402C ...) Sending the bullets toward the bullet feed path (200D), and is in the direction of sending the bullets toward the bullet feed path (200D). Elastic force accumulating means (407) for accumulating elastic force to rotate the blades (402B, 402C ...), and a part of the elastic case is exposed to the outside of the magazine case (200) and rotated to accumulate the elastic force. A rotating member (401) for accumulating the elastic force in the means (407), and by rotating the rotating member (401), the elastic force is accumulated in the elastic force accumulating means (407). It is stored and is sent to the ejection position Grains the injection means (30
0), the blades (402B, 402C ...) Rotate due to the accumulated elastic force, and the accommodated ammunition particles are sent to the ammunition supply path (200D), A magazine for a game gun that allows the next shot to be ejected to the ejection position. 2. The magazine case (200) is constructed by assembling at least two case bodies (200A, 200B) with each other, and the ejection means is inserted into a slot (200C) formed at an upper end of the magazine case (200). (300)
The magazine of the game gun according to claim 1, wherein the magazine is slidably arranged. 3. The bullet feed means (400) further includes a first intermediate wheel (403) to which the rotational movement of the rotating member (401) is transmitted, and the first intermediate wheel (403).
A second intermediate wheel (404) connected to the second intermediate wheel (404A) via a shaft (404A), and a transmission wheel (40) transmitting rotational movement to the second intermediate wheel (404).
2), a ratchet mechanism (405) that limits the rotation direction of the first intermediate wheel (403) to one direction, and a guide plate (406) that guides the ammunition particles accommodated in the magazine case (200). And including the vanes (402B, 402C ...) so as to extend radially from the center of the transmission wheel (402) toward the periphery thereof, and at the boss portion of the wheel (402), A shaft that has a built-in spiral dynamic spring (407) that constitutes elastic force accumulating means, is provided so as to project to the center of the rotating member (401), and has a notch (401B) cut out at the end. The body (401A) is passed through a through hole (406A) opened in the guide plate (406) to form the transmission wheel (4). 2) The end plate (407A) inserted into the through hole (402A) opened at the center of the dynamic spring (407) and attached to the inner end of the dynamic spring (407) is inserted into the end of the shaft body (401A). The notch (401
B), while holding the end plate (407B) attached to the outer end of the dynamic spring (407) to the wall surface of the boss portion of the transmission wheel (402), (401) and the transmission wheel (402) form the dynamic spring (40).
7) are connected to each other via a shaft to rotate together, and the ammunition particles are attached to an end face of the second intermediate wheel (404) which is perpendicular to the axis and faces the first intermediate wheel (403). The transmission wheel (402)
2. The game gun magazine according to claim 1, wherein the blocks (404B, 404C ...) Sending to the game are provided so as to project. 4. The game gun magazine according to claim 1, wherein a lid member (201) is attached to the filling port (200F) via a hinge so as to be openable and closable. 5. A cover (500) attached to the bottom of the magazine case (200) has an exposure hole (500A) for exposing a part of an outer peripheral edge of the rotating member (401) and a protruding peripheral wall (500B). And the rotating member (4) exposed from the exposure hole (500A).
The game gun magazine according to claim 2, wherein 01) is contained within the thickness of the peripheral wall (500B). 6. The ratchet mechanism (405) of the bullet feeding means (400) includes a locking claw (405A) rotatably attached to an inner wall of the magazine case (200),
The inner wall of the magazine case (200) and the locking claw (405
An elastic means (405B) attached between A),
And the tip of the locking claw (405A) is biased by the elastic force of the elastic means (405B).
03), the rotation direction of the first intermediate wheel (403) is limited to one direction, and the rotation direction allowed by the rotation member (401) is directed toward the bullet supply path (200D). 4. The game gun magazine according to claim 3, wherein the magazine is restricted only in the direction in which the ammunition is fed.