JP3167409U - Magazine - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a magazine in which a compressed air bottle is fixed in a storage space and an unexpected drop of the compressed air bottle can be prevented. SOLUTION: An ammunition space 11 and a storage space 12 are provided, and a bullet is stored in the bullet space, and the storage space has a side opening 121, an upper portion 122, and a bottom portion 123, and the accommodation space is provided. A compressed air bottle 1 is arranged between the upper portion and the bottom portion of the above. The side opening is for inserting the compressed air bottle into the accommodation space from the side surface of the accommodation space. Further, a through hole 13 penetrating the bottom portion is provided, and the main body 10 having a diameter of the through hole smaller than the maximum diameter of the compressed air bottle is screwed into the through hole, and the compressed air bottle is accommodated in the accommodation space. 20 is included, which is for tightening the upper part of the above. [Selection diagram] Fig. 1

Description

The present invention relates to a magazine, and more particularly, to a magazine provided with a compressed air bottle.

A conventional air gun has a magazine filled with bullets and can eject bullets from a compressed air source.

The compressed air source may be an external air source (for example, an air compressor), and injects bullets with high-pressure air. According to such a method, the air gun can be fired continuously and the air pressure is stable. However, since it is necessary to arrange an air compressor, the mobility is not good.

On the other hand, the compressed air source may be an internal air source (for example, an air compressor). The method of using an internal air source as the compressed air source can improve the mobility of using the air gun by providing a compressed air bottle in the air gun. Some conventional air guns are provided with a compressed air bottle in a magazine. For example, the prior art of Patent Document 1 has been proposed. In such an air gun, as shown in FIGS. 3 and 7 of Patent Document 1, a compressed air bottle is provided at the bottom of the magazine. However, according to such a configuration, the volume of the air gun is increased, the center of gravity of the air gun is significantly changed, the stability of the shooting is deteriorated, the air gun is easily dropped by a collision, and the air gun is compressed from the air gun. When the air bottle is removed, the compressed air bottle may inject downward due to the residual pressure. Further, as shown in FIG. 11, the air gun described in Patent Document 1 is provided with a compressed air bottle in the accommodating space on the side surface of the magazine, and an elastic body that fixes the compressed air bottle to the bottom of the compressed air bottle. However, since the compressed air bottle cannot be firmly fixed by the elastic force of the elastic body, when the bullet is filled, the compressed air bottle is easy to escape due to a collision, or the magazine is released by the impact of the external force in the lateral direction. There is a possibility that it will displace and fall off.

Taiwan Utility Model Registration No. M358289

A main object of the present invention is to provide a magazine in which a compressed air bottle is fixed in a housing space.

According to the magazine of the present invention, a bullet space and an accommodation space are provided, and bullets are accommodated in the bullet space, and the accommodation space has a side opening, an upper portion, and a bottom portion, A compressed air bottle is arranged between the upper part and the bottom part, and the side opening is for inserting the compressed air bottle into the accommodation space from the side surface of the accommodation space, and further, a through hole penetrating the bottom part A body having a diameter of the through-hole smaller than the maximum diameter of the compressed air bottle, and screwed into the through-hole to press the compressed air bottle to the upper portion of the housing space. And a closing tool.

According to the magazine of the present invention, the closing device includes a first end and a second end opposite to the first end, and a pressing surface that presses the compressed air bottle to the first end. And a drive unit is formed at the second end.

According to the magazine of the present invention, it further includes a pedestal, and the pedestal is provided on the main body so as to be slidable along the sliding direction, and the sliding direction is not parallel to the axial direction of the through hole, and A part covers at least a part of the driving unit.

According to the magazine of the present invention, it further includes an escape prevention pin, and the escape prevention pin prevents the base from sliding relative to the main body along the sliding direction.

According to the magazine of the present invention, it further includes an elastic tool and a bullet retainer, and the elastic tool, the bullet retainer, and the escape prevention pin are slidably provided in the bullet space, Is characterized in that one end is pressed against the bullet retainer, the other end is pressed against the escape prevention pin, and the escape prevention pin tends to move to the pedestal by the urging of the elastic tool.

According to the magazine of the present invention, the main body is provided with a restriction hole and a restriction rod, and the restriction hole has an axial direction perpendicular to the longitudinal direction of the bullet space, and communicates with the bullet space. In the lateral direction of the escape prevention pin, a long groove corresponding to the restriction hole is provided, and the long groove has a long groove first end and a long groove second end, The restricting rod restricts the stroke of the escape preventing pin by inserting the restricting hole and the elongated groove and pressing the restricting rod against the first end of the elongated groove or the second end of the elongated groove. And

According to the magazine of the present invention, it further includes a pedestal, the pedestal is provided on the main body so as to be slidable along the sliding direction, the sliding direction is not parallel to the axial direction of the through hole, and the closing tool is The drive unit is rotatable by a user, and at least a part of the pedestal covers at least a part of the drive unit.

According to the magazine of the present invention, it further includes an escape prevention pin, and the escape prevention pin prevents the base from sliding relative to the main body along the sliding direction.

According to the magazine of the present invention, it further includes an elastic tool and a bullet retainer, and the elastic tool, the bullet retainer, and the escape prevention pin are slidably provided in the bullet space, Is characterized in that one end is pressed against the bullet retainer, the other end is pressed against the escape prevention pin, and the escape prevention pin tends to move to the pedestal by the urging of the elastic tool.

According to the magazine of the present invention, the main body is provided with a restriction hole and a restriction rod, and the restriction hole has an axial direction perpendicular to the longitudinal direction of the bullet space, and communicates with the bullet space. In the lateral direction of the escape prevention pin, a long groove corresponding to the restriction hole is provided, and the long groove has a long groove first end and a long groove second end, The restricting rod restricts the stroke of the escape preventing pin by inserting the restricting hole and the elongated groove and pressing the restricting rod against the first end of the elongated groove or the second end of the elongated groove. And

According to the magazine of the present invention, the compressed air bottle can be tightened by screwing the closing device, and when the compressed air bottle is pressed and fixed by the closing device, the compressed air bottle is accommodated unless the closing device is loosened. Since it cannot escape from space, it has the effect that the accidental drop-out of the compressed air bottle can be prevented.

1 is an exploded perspective view of an embodiment of the present invention. It is a perspective view of the combined state of one Example of this invention. It is sectional drawing of the combined state of one Example of this invention. It is a side view of the air gun which can assemble the magazine of the present invention. It is a side view of the air gun which can assemble | attach the magazine of this invention, Comprising: The case where a slide sleeve is slid back is shown.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.
First, FIG. 1 to FIG. 3 will be referred to. The magazine of the embodiment of the present invention includes a main body 10, a closing tool 20, a pedestal 30, an escape prevention pin 40, an elastic tool 50, a bullet retainer 60, and a restriction rod 70.

The main body 10 is provided with a bullet space 11, an accommodation space 12, a through hole 13, an autopsy groove 14, and a restriction hole 16. A bullet is accommodated in the bullet space 11. The accommodation space 12 has a side opening 121, an upper part 122, and a bottom part 123. The compressed air bottle 1 is disposed between the upper part 122 and the bottom part 123 of the accommodation space 12. The side opening 121 is for inserting the compressed air bottle 1 into the accommodation space 12 from the side surface of the accommodation space 12. A through hole 13 that penetrates the bottom 123 is provided in the accommodation space 12, and the diameter of the through hole 13 is smaller than the maximum diameter of the compressed air bottle 1. That is, the compressed air bottle 1 cannot escape from the accommodation space 12 via the through hole 13. The autopsy groove 14 communicates with the bullet space 11. The bullet space 11 and the autopsy groove 14 preferably have a lower open end. The axial direction of the restriction hole 16 is perpendicular to the vertical direction of the bullet space 11, and the restriction hole 16 communicates with the bullet space 11.

The closing tool 20 is screwed into the through-hole 13 and presses the compressed air bottle 1 against the upper part 122 of the accommodation space 12. The closing tool 20 includes a first end and a second end opposite to the first end. A pressing surface 21 for pressing the compressed air bottle 1 is provided at the first end, and the contour of the pressing surface 21 matches the contour of the bottom end of the compressed air bottle 1, and in this embodiment, the pressing surface 21 is an arc concave surface. Presents. A driving unit 22 is formed at the second end. The drive unit 22 is a knob provided with a polygonal column, a polygonal hole, or a collar shown in the drawing. Then, the user can rotate the closing device 20 by hand, or can rotate the closing device 20 with a tool.

The pedestal 30 is provided on the main body 10 so as to be slidable along the sliding direction. One of the pedestal 30 and the main body 10 is provided with at least one rail, and the rest is provided with at least one slide groove. For example, in this embodiment, the pedestal 30 has two fixed arms 31 parallel to each other, a rail 32 is formed on the inner surface of the fixed arm 31, and a slide groove 15 corresponding to the rail 32 is formed at the bottom of the main body 10. Is provided. In order to avoid the closure 20 being loosened gradually during the shooting process or being pulled unexpectedly by the user during the process of filling bullets, the sliding direction is in the axial direction of the through hole 13. Do not parallel. The sliding direction is preferably perpendicular to the axial direction of the through-hole 13 and at least a part of the pedestal 30 covers at least a part of the drive unit 22. In the present embodiment, a pair of fixed arms 31 sandwiches both sides of the drive unit 22. Of course, in the modification of the present invention, the pedestal may include the bottom plate so as to cover the drive unit entirely. On the other hand, as shown in FIG. 3, the pedestal 30 is further provided with an insertion hole 33.

When the escape prevention pin 40 is inserted into the pedestal 30, the pedestal 30 cannot slide relative to the main body 10 along the sliding direction. A pin 41 that can be inserted into the insertion hole 33 is preferably provided at the bottom end of the escape prevention pin 40. The bullet retainer 60, the elastic member 50, and the escape prevention pin 40 are sequentially inserted into the bullet space 11 from the open end of the bullet space 11. The bullet retainer 60 is for inserting the bullet in the bullet space 11 into the gun lumen from the bullet outlet at the other end of the bullet space 11. One end of the elastic tool 50 is pressed against the bullet retainer 60, the other end is pressed against the escape prevention pin 40, and the elastic retainer 50 tends to move the bullet retainer 60 to the bullet outlet of the bullet space 11, The escape prevention pin 40 tends to move to the base 30. Thereby, the pin 41 is spontaneously inserted into the insertion hole 33. The escape prevention pin 40 is provided with a long groove 42 corresponding to the restriction hole 16 on one side and a protrusion 43 extending in the lateral direction on the other side. The protrusion 43 extends slightly obliquely into the autopsy groove 14, so that when the user flips the protrusion 43, the escape prevention pin 40 is displaced. The long groove 42 has a long groove first end 421 and a long groove second end 422. The restriction rod 70 passes through the restriction hole 16 and the long groove 42 and is pressed against the long groove first end 421 or the long groove second end 422 to restrict the stroke of the escape prevention pin 40. As a result, the escape prevention pin 40 is pressed against the elastic member 50 and the spontaneous escape from the bullet space 11 can be avoided.

Please refer to FIG. 4 and FIG. The magazine of the present invention can be used in combination with the air gun 2. As a result, the compressed air bottle is coupled to the outside of the air gun 2, the entire center of gravity is shifted, and the user's operation is not hindered. The slide sleeve 3 of the air gun 2 is preferably a steel product. Then, a better reaction can be obtained, and bullet automatic filling becomes smooth.

In the present invention, since the compressed air bottle can be stably fixed in the accommodation space by screwing the closure, the compressed air bottle is not loosened during the shooting or the process of filling the bullet, and the compressed air bottle is replaced. When the compressed air bottle is ejected by the reaction force due to the residual pressure, the residual pressure in the compressed air bottle gradually increases when the compressed air bottle is stopped at the bottom of the housing space and the closure is loosened. Since it leaks, there is no risk of injury to the user, and safety is extremely high. On the other hand, according to the present invention, a part of the pedestal covers the driving unit of the closing tool, so that the closing tool can be prevented from being loosened unexpectedly. Furthermore, when the escape prevention pin is inserted into the pedestal, it is possible to prevent the pedestal from being detached. The operation of the escape prevention pin is extremely convenient, and the escape of the escape prevention pin from the bullet space can be prevented by the restriction pin.

Also, the bolt may be made of a steel alloy to increase recoil. This increases the rigidity and weight of the bolt.

The present invention is not limited to the above-described embodiment, and various modifications can be made based on the spirit of the present invention, and they are not excluded from the scope of the utility model registration claim of the present invention. .

The present invention can be applied to an air gun.

1: compressed air bottle 2: air gun 3: slide sleeve 10: body 11: bullet space 12: receiving space 13: through hole 14: autopsy groove 15: slide groove 16: restriction hole 20: closure 21: pressing surface 22 : Driving unit 30: pedestal 31: fixed arm 32: rail 33: insertion hole 40: escape prevention pin 41: pin 42: elongated groove 43: projection 50: elastic tool 60: bullet retainer 70: regulating rod 121: side opening 122: Upper part 123: Bottom part 421: Long groove first end 422: Long groove second end

Claims (10)

A bullet space and an accommodation space are provided, and bullets are accommodated in the bullet space, and the accommodation space has a side opening, an upper portion, and a bottom portion, and between the upper portion and the bottom portion of the accommodation space. A compressed air bottle is arranged, and the side opening is for inserting the compressed air bottle into the accommodation space from a side surface of the accommodation space, and further, a through hole penetrating the bottom is provided, and the through hole A body whose diameter is smaller than the maximum diameter of the compressed air bottle;
A closure that is screwed into the through-hole and is used to press the compressed air bottle against the upper portion of the housing space;
A magazine characterized by containing. The closing device includes a first end and a second end opposite to the first end, and the first end is provided with a pressing surface for pressing the compressed air bottle, 2. The magazine according to claim 1, wherein a driving part is formed at an end. The magazine further includes a pedestal, and the pedestal is provided on the main body so as to be slidable along a sliding direction, the sliding direction is not parallel to the axial direction of the through hole, and at least a part of the pedestal is The magazine according to claim 2, wherein at least a part of the driving unit is covered. The magazine according to claim 3, wherein the magazine further includes an escape prevention pin, and the escape prevention pin prevents the pedestal from sliding relative to the main body along the sliding direction. The magazine further includes an elastic tool and a bullet retainer, and the elastic tool, the bullet retainer, and the escape prevention pin are slidably provided in the bullet space, and the elastic tool has one end. 5. The escape prevention pin tends to move to the pedestal by being pressed against the bullet retainer, the other end is pressed against the escape prevention pin, and the elastic member is biased. Magazine. The main body is provided with a restriction hole and a restriction rod, and the restriction hole has an axial direction perpendicular to a vertical direction of the bullet space, communicates with the bullet space, and a lateral direction of the escape prevention pin. Is provided with a long groove corresponding to the restriction hole, and the long groove has a long groove first end and a long groove second end, and the restriction rod has the restriction hole. The stroke of the escape prevention pin is regulated by inserting the long groove and the long groove and pressing the long groove first end or the long groove second end. The magazine shown. The magazine further includes a pedestal, and the pedestal is provided on the main body so as to be slidable along a sliding direction. The sliding direction is not parallel to the axial direction of the through hole, and the closing tool is rotated by a user. The magazine according to claim 1, further comprising: a drive unit capable of covering, wherein at least a part of the pedestal covers at least a part of the drive unit. The magazine according to claim 7, wherein the magazine further includes an escape prevention pin, and the escape prevention pin prevents the base from sliding relative to the main body along the sliding direction. The magazine further includes an elastic tool and a bullet retainer, and the elastic tool, the bullet retainer, and the escape prevention pin are slidably provided in the bullet space, and the elastic tool has one end. The said escape prevention pin tends to move to the said pedestal by pressing the said bullet retainer, the other end being pressed against the escape prevention pin, and the biasing of the elastic tool. Magazine. The main body is provided with a restriction hole and a restriction rod, and the restriction hole has an axial direction perpendicular to a vertical direction of the bullet space, communicates with the bullet space, and a lateral direction of the escape prevention pin. Is provided with a long groove corresponding to the restriction hole, and the long groove has a long groove first end and a long groove second end, and the restriction rod has the restriction hole. The stroke of the escape prevention pin is regulated by inserting the long groove and the long groove and pressing the long groove first end or the long groove second end. The magazine shown.