TWI638974B - Simulated gun - Google Patents

Abstract

An object of the present invention is to clearly grasp the state of the upper jaw by an operation member independent of the piston-cylinder mechanism or the like.

The simulation gun that performs the upper jaw by operating the operating member provided on the gun body is configured to be disposed such that the indicator is disposed at the rear portion of the operating member and is provided such that a portion thereof can correspond to the upper operation of the operating member to be able to enter and exit the operating member. The locking member, when one of the indicators protrudes from the operating member, is locked to the indicator in order to maintain the protruding state, and the releasing mechanism is set to the non-protruding state of the protruding state of the indicator.

Description

Simulated gun

The present invention relates to an apparatus for operating a top-mounted indicating device in a simulated gun that is disposed on an operating member of a gun body.

The so-called BB bombs are also known as air guns. From guns for teenagers to guns for people over 18 years old, a wide variety of guns are widely used. In particular, the guns provided to adults have developed as one of the higher factors of interest, and it has been desired to have the shape, structure, and operability of a real gun. For a simulation gun that has been used for exercise in police and the like in recent years, it is desirable to have the same operability and the like as a real gun.

For example, in a bolting rifle, the bolt handle provided on the gun body is operated to perform the upper jaw. In this type of gun or the like, there is a cap indicator so that the state of the gun can be grasped, that is, whether the cap is up, and the state of the gun can be grasped by visual or tactile sensation using the captain indicator. In the past, although there were cases where the upper indicator was mounted on a simulated gun, the previous example was less. However, even if the upper indicator is used in the simulated gun, the applicant has advanced its development and created the present invention.

Investigating the prior art, the result was found in Japanese Patent Laid-Open No. 2004-347221. This invention relates to a launching mechanism of a toy gun that can determine whether or not it is capable of being emitted from the appearance, and uses a rod-shaped member called a pointing bar that penetrates the piston-cylinder mechanism before and after. The indicator bar is configured such that its front end abuts against the piston in the upper jaw state, and the forward movement is prevented. At this time, the rear end of the indicator bar protrudes outward and becomes recognizable, so it has to be made thicker than the piston cylinder mechanism. Senior citizens.

As the indicator strip requires a thick rod-like member as above, assembling the gun body to the gun body causes a complicated structure. Further, in the mechanism for moving it forward and backward, there is a defect that frictional resistance occurs in the sliding portion with the through hole, and there is a possibility that the strength is caused. Further, the bar-shaped indicator bar presses the piston forward by the spring at the time of the upper cymbal, and thus acts to increase the thrust of the piston. As a result, it is also predicted that excessive energy may be generated to act on the projectile or to destabilize the operation of the piston.

(previous technical literature) (Patent Literature)

Patent Document 1: Japanese Laid-Open Patent Publication No. 2004-347221

The present invention has been made in view of the above-described viewpoints, and an object of the present invention is to make it possible to clearly grasp the state of the upper jaw only by an independent operation member such as a piston-cylinder mechanism. Further, another object of the present invention is to provide an upper cymbal indicating device in a simulated gun suitable for miniaturization.

In order to solve the above-described problems, the present invention has a means for operating a dummy gun that is operated by an operation member provided on a gun body, and includes an indicator disposed at a rear portion of the operation member and configured as a part thereof. The operating member can be accessed in response to the upper operation of the operating member; the locking member, when one of the indicators protrudes from the operating member, is locked to the indicator in order to remain in the protruding state, and the releasing mechanism is set to a non-protruding state of the indicator Prominent state.

In the simulation gun of the present invention, the upper cymbal indicating device is provided with components such as an operating member, an indicator, a locking member, and a releasing mechanism. Here, it is important to provide an indicator that is disposed at the rear of the operating member and that is configured such that a part thereof can enter and exit the operating member in accordance with the upper operation of the operating member.

In the above-described 膛 indicating device of the present invention, an indicator having any form can be employed. In other words, as the indicator, it is not necessary to design a thick rod member as described in the above-mentioned patent document, and it is also possible to design an indicator having a shape suitable for simulating the shape and structure of the gun.

In the present invention, the indicator can take three different states: a portion of which is more recessed than the rear portion of the operating member; a portion of the indicator is located in a state above the rearmost position of the operating member, and One of the indicators protrudes from the rear of the operating member to the rearward state.

From the viewpoint of grasping the state of the captain, it is sufficient to know whether or not the captain has been performed, for example, it is sufficient to take in any two states such as entry and exit. Therefore, the first item of the patent application scope clearly includes the indicating device of the structure. However, it is sometimes necessary to grasp whether or not it is in the middle of the captain operation, and in order to grasp the state, it is necessary to show that it is in an intermediate state that is not in the middle of entry and exit.

In the present invention, it is preferable that the release mechanism is provided with a stopper, which acts in conjunction with the trigger for the firing operation to act on the locking member, and releases the locking of the indicator to be in a non-protruding state, and the locking member is self-locking. The engagement of the engaging mechanism is unlocked by the iron barrier.

The indicator indicates a change in the state of the upper jaw, and the upper jaw is terminated by the completion of the launch of the projectile or the completion of the launching action (so-called air strike). Usually, the launching action takes the structure of the process of transferring from the trigger via the iron barrier. . Therefore, the association between the locking of the indicator and the resistance of the iron becomes a meaningful structure.

As the apparatus of the present invention, in the simulation gun which is disposed on the operating member of the gun body for performing the upper jaw, it is preferable to have a structure in which the operating member has a piston-cylinder mechanism which is disposed to be forward and backward with respect to the gun body. Moving; a bolt member is integrally assembled at a rear portion of the piston-cylinder mechanism, and an operating handle portion is disposed between the piston-cylinder mechanism and the bolt member, the bolt member having a hollow portion opening rearward and having a hollow portion And an indicator that protrudes from the operating member by a squeezing operation of the operating member, the indicator being movable forward and backward in the hollow portion, and having an elastic member whose part is urged in the direction in which the bolt member is moved forward, the captain indication The device has a locking member that is locked to an indicator disposed on the gun body in order to maintain the indicator in a state of protruding from the hollow portion of the bolt member, and the upper jaw indicating device is provided with a releasing mechanism having a resistance iron, the iron barrier In order to act on the locking member that is in the protruding state, it is set to a non-protruding state, and acts in conjunction with the trigger to act on the locking structure. And lift indicator of engagement, which is set to non-projected state.

Since the present invention is configured as described above, it is effective in that it can be assembled to an independent operation member such as a piston-cylinder mechanism to clearly grasp the state of the upper jaw. Further, according to the present invention, it is possible to provide an upper cymbal indicating device which is suitable for miniaturization because it is assembled to one of the operating members.

10‧‧‧Simulation gun

11‧‧‧ Launcher Department

12‧‧‧The Department of Guns

13‧‧‧Feeding Department

14‧‧‧Piston

15‧‧‧piston cylinder device

16‧‧‧ cylinder

17‧‧‧Operating handle

18‧‧‧ piston spring

19‧‧‧ nozzle

20‧‧‧Operating components

21‧‧‧ bolt components

22‧‧‧ trigger

23‧‧‧Intermediate components

24‧‧‧1st resistance

25‧‧‧ Launching agency

26‧‧‧Lock target department

27‧‧‧2nd iron

28, 33‧‧‧Clock Department

29‧‧‧ the second end of the second resistance

30‧‧‧ indicator

31‧‧‧ indicator spring

32‧‧‧ indicator lock

34‧‧‧ Target Department

35‧‧‧Bullet loading mechanism

36‧‧‧The magazine slot

37‧‧‧ magazine

38‧‧‧Bomb spring

39‧‧‧Projectile Supply Department

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a longitudinal cross-sectional explanatory view showing an example of an upper cymbal indicating device in a simulated gun according to the present invention, which is omitted from a part of a gun body.

Fig. 2 is a cross-sectional explanatory view showing an enlarged main portion of the same device.

Fig. 3 is an enlarged cross-sectional view showing a portion centered on a transmitting mechanism.

4 is a view showing the operation member, FIG. 4A is a view showing a state before the upper jaw operation, FIG. 4B is a side view in the A state, and FIG. 4C is a bottom view showing the emission mechanism omitted.

Fig. 5 is a view showing the operation member, Fig. 5A is a rear view showing a state at the time of the upper jaw operation, Fig. 5B is a side view in the A state, and Fig. 5C is a bottom view showing the ejector mechanism omitted.

Fig. 6 is a cross-sectional explanatory view showing a state in which the upper cockroach indicating device is used in the simulation gun of the present invention, Fig. 6A is a cross-sectional explanatory view showing a state in which the operating lever is pulled rearward for the upper jaw operation, and Fig. 6B is a cross-sectional explanatory view showing a state in which the operating lever is pulled rearward for the upper jaw operation. .

Fig. 7 is a cross-sectional explanatory view showing a state in which the joystick is pushed forward, and Fig. 7B is a cross-sectional explanatory view showing a state in which the trigger is pulled and the projectile is fired.

Fig. 8 is a cross-sectional explanatory view showing a state in which a series of operations is terminated and the operation is returned to no operation.

Hereinafter, the present invention will be described in more detail with reference to the embodiments shown in the drawings. The simulation gun 10 of the present invention shown in the embodiment is a prototype of a bolting rifle, and is roughly divided into a launching device portion 11 assembled to the gun body, a barrel portion 12 located at the front portion of the projecting device portion, and a launching device portion. Each part of the butt portion 13 of the rear portion of 11.

The above-described transmitting device portion 11 has an operating member 20 having a piston-cylinder mechanism 15 composed of a piston 14 and a cylinder 16, generating compressed air for projecting a projectile, and a launching mechanism 25 and a projectile loading mechanism 35, which are based on The firing operation of the trigger 22 described later. The piston-cylinder mechanism 15 has a piston 14 and a cylinder 16, and is attached to be movable in the front-rear direction of the gun body to constitute a front portion of the operating member 20 on which the upper jaw is to be mounted. On the rear side of the piston-cylinder mechanism 15, a bolt member 21 is provided as will be described later, and the bolt member 21 constitutes a rear portion of the operating member 20.

The operating member 20 including the piston-cylinder mechanism 15 and the bolt member 21 is movable in the front-rear direction of the gun body, and the operating handle portion 17 is provided on the bolt member side in order to operate the operating member 20. The operating handle portion 17 is provided with a lever 17c having a shape and a structure that mimic the member provided in the bolting rifle and serving as a bolt shank. In Fig. 1, Fig. 2, and the like, the joystick 17c for operating the handle portion 17 is indicated by a two-dot chain line. This is because the emitter portion is not visible in the illustrated state, and only the installation position is shown.

The structure in which the piston-cylinder mechanism 15 is movably attached to the gun body is known, and the embodiment may be the same as the normal configuration. Therefore, detailed description is omitted, but the configuration is omitted. The basic structure of the state is as follows. That is, the piston-cylinder mechanism 15 has a piston spring 18 that is accumulated by the retreat of the piston 14 inserted into the cylinder 16, and is released by the piston 14 to be advanced. Further, the air cylinder 16 is assembled to the gun body side so as to be able to move forward and backward, and is configured to open a space for raising the projectile B at the front portion of the nozzle 19 at the front end when retracting, and to advance the end portion of the nozzle 19 at the time of advancement. Projectile B is loaded into the loading portion of the rear end of the barrel.

The aforementioned launching mechanism 25 for carrying out the transmitting operation has a trigger 22 which is rotatably supported on the gun body side by the support shaft 22a and is biased by the trigger spring 22b. The trigger 22 has an input portion 22c that protrudes in contact with the intermediate member 23 on the front side, and a trigger screw 22d that adjusts the amount of protrusion with respect to the intermediate member 23 on the rear side. The intermediate member 23 is pivotally supported by the fulcrum shaft 23a on the gun body side, and transmits the trigger 22 to the first damper 24 in the wrought iron composed of two members (see Fig. 3). The first damper 24 is rotatably supported by the gun body side by the front support shaft 24a, and the springs 23b and 24b are respectively applied to the intermediate member 23 and the first damper 24. Further, the first damper 24 has an engaging portion 33 at the rear portion, and is configured to be engaged with the engaging target portion 34 of the indicator lock 32 that acts on the indicator 30, which will be described later, and can be locked in this state.

In the first damper 24, the second damper 27 is rotatably supported by the fulcrum shaft 27a, and the second damper 27 is biased in the direction of the piston 14 by the yoke spring 27b. . On the other hand, the engaging portion 28 is provided at the rear portion of the piston 14, and is configured to engage with the protruding front end 29 of the second damper 27 at the piston retreat position (see Fig. 6B). Further, in order to engage with the piston 14, a slit 16a through which the front end 29 passes is formed along the longitudinal direction of the lower surface of the cylinder 16.

As described above, the intermediate member 23 is supported by the lower body shaft on the gun body side, and is locked to the locking target portion 26 formed at the rear portion of the first barrier iron 24 by the locking portion 23c formed at the upper portion (refer to FIG. 3). ). Further, the intermediate member 23 has an arbitrarily set rod length between the support shaft 23a and the locking portion 23c. In the embodiment, the input portion 22c of the trigger 22 is abutted at about half of the position.

The aforementioned operating handle portion 17 is a portion of the operating member 20 between the bolt member 21 and the piston-cylinder mechanism 15, and the operating handle portion 17 is disposed as follows, that is, with respect to the piston-cylinder mechanism 15, capable of surrounding the longitudinal axis And rotate (see Figure 4, etc.). The operation handle portion 17 is configured to be moved from the lower position shown in FIGS. 4A to 4C to FIG. 5A for the upper jaw operation. ~ The rotation operation of the upper position shown in Fig. 5C.

When the operating lever 17 is positioned at the lower position, one portion 30a of the indicator 30, which will be described later, is engaged with the recess 17a on the operating handle side. Further, when the lever 17c is at the upper position, the convex portion 17b that can enter and exit the front side of the operating handle portion 17 is engaged with the concave portion 15b provided at the rear portion of the piston-cylinder mechanism 15. With this engagement mechanism, the lever 17c of the operating handle 17 is positioned at the lower position and the upper position, respectively.

The indicator 30 described above is assembled to the hollow portion 21a of the bolt member 21 so as to be movable back and forth, and is guided by the indicator spring 31 disposed between the bolt member side receiving portion 21b and the indicator side receiving portion 30b. The front side is also forced from the direction in which the hollow portion 21a is recessed. As is clear from FIGS. 4A and 4C, the recessed portion 17a on the handle side is in a state in which it can be engaged with one of the portions 30a of the indicator 30 only when the lever 17c of the operating handle 17 is positioned below. One portion 30a of the indicator 30 protrudes slightly downward from the rear portion thereof, and functions to prevent the rise of the indicator lock 32 when it is not actuated, and to prevent the indicator 30 from advancing when the upper jaw is moved.

The recess 17a on the handle side is also used as a portion for holding the indicator 30 in a protruding state and allowing the indicator lock 32 to enter. The indicator lock 32 constitutes a lock member that holds the indicator 30 in a projecting state, and is assembled to the gun body side (see FIG. 3) at the rear end portion of the first resistor 24, and enters the recess portion 17a at the front end portion 32a. The force is applied upward by the lock spring 32b. The front end portion 32a of the indicator lock 32 protrudes upward from the port 32c on the gun body side.

Further, as the engagement means with the first damper 24, the target portion 34 that is engaged with the engagement portion 33 on the first damper 24 side is provided in the indicator lock 32. The engaging portion 33 on the first resisting iron 24 side functions to engage with the engaging target portion 34 of the indicator lock 32 to define an upward movement limit, and is rotated by the first resisting iron 24 When it is lowered, the indicator lock 32 is pulled out from the side of the indicator 30 to release the lock. The engaging portion 33 on the first resisting iron 24 side and the engaging target portion 34 of the indicator lock 32 constitute a releasing mechanism for setting the protruding state of the indicator to a non-protruding state.

Further, the above-described projectile loading mechanism 35 is a part of the dummy gun 10, and is shown as a form of the mounting magazine 37, and the magazine can be attached and detached to the magazine groove 36 provided on the gun body side. The projectile B is biased forward by the magazine spring 38 in a state of being filled in the inside of the magazine 37, and the projectile is supplied to the position behind the barrel by the projectile supply unit 39.

Referring to Fig. 4, the operation of the upper 膛 indicating device in the simulation gun of the present invention thus constructed will be described. Fig. 4 shows a state in which the upper jaw operation is not performed, in a state where the lever 17c is in the lower position, and a portion 30a of the indicator 30 is engaged with the recess 17a (Fig. 4). At this time, the indicator 30 is biased by the indicator spring 31 to be in the forward position, and the rear end enters the immersed state of the inside of the hollow portion 21a of the bolt member 21.

Although the indicator 30 of the immersed state is not visible from the side, if the user touches with the fingertip, the indicator 30 is recessed into the hollow portion 21a of the bolt member 21. Thereby, it can be confirmed that the dummy gun is not loaded, and even if the trigger 22 is operated, there is no change and it is in a safe state. It is possible to make a judgment based on the tactile sensation, which is also effective when the indicator 30 cannot be visually recognized as at night or when the eye is confirmed by the eye.

When the handle lever 17c is rotated to the upper position for the upper jaw, the recess 17a is disengaged from the one portion 30a of the indicator 30, and the convex portion 17b is engaged with the recess 15b of the piston-cylinder mechanism 15 (Fig. 5). As a result, since the joystick 17c is held at the upper position, the operation member 20 can be sufficiently pulled rearward stably.

In the piston-cylinder mechanism 15, the engagement portion 28 of the retracted piston 14 and the distal end 29 of the second damper 27 are engaged (FIG. 6B). Thereby, one portion 30a of the indicator 30 is detached from the concave portion 17a, and abuts against the rear surface of the operation handle portion 17 to move rearward. At this time, the indicator 30 is in the same level as the bolt member 21, and the same horizontal state can be easily confirmed by visual or tactile sensation. Further, as the cylinder 16 moves backward, the indicator lock 32 is raised to a position where it is in contact with the cylinder 16 by the lock spring 32b. Further, when the projectile B is located at the projectile supply unit 39, the cylinder 16 moves backward and moves to the position behind the barrel.

Further, the operation member 20 is pressed until the joystick 17c is stopped in front, thereby performing the upper jaw. In the state of Fig. 7A, at this time, the piston 14 of the piston-cylinder mechanism 15 is in a state of being engaged with the front end 29 of the second damper 27. Further, the lever 17c is returned to the lower position, and the recessed portion 17a comes above the indicator lock 32. Therefore, the distal end portion 32a is raised to be engaged. Further, by the advancement of the cylinder 16, the projectile B is loaded to the loading portion by the nozzle 19 at the front end.

As the operating member 20 advances, one portion 30a of the indicator 30 is engaged with the front end portion 32a of the upwardly biased indicator lock 32 to stop advancing, and as a result, the indicator 30 is slightly oriented compared to the bolt member 21 The rear protrudes and becomes prominent. By the protrusion of the indicator 30, both the visual and the tactile sense can be clearly grasped in the state of being in the upper jaw.

If the trigger 22 is operated in a state where the upper jaw has been completed, the piston spring 18 is actuated, and the piston 14 is advanced to generate compressed air, and the generated compressed air is used to project the projectile B (Fig. 7B). In the launching mechanism 25, the rear end portion of the first resistor 24 is lowered in conjunction with the operation of the trigger 22, and the engaging portion 33 provided at the rear end portion is lowered to engage with the target portion 34 of the indicator lock 32. The indicator lock 32 is depressed, and as a result, the indicator 30 is advanced by the indicator spring 31 to return to a state of being recessed into the hollow portion 21a of the bolt member 21.

Fig. 8 is a view showing a state in which the bullet is released after the projectile B is fired, and the indicator 30 is recessed without performing the upper jaw operation. That is, the state similar to that of FIG. 6A indicates a case where the joystick 17c is moved to the lower position, thereby returning to the initial state. As described above, according to the present invention, in addition to the two states of being protruded or immersed, the third state in which the user is not in and out is taken, so that the user can clearly grasp the states before, during, and after the operation of the upper jaw.

Since the pointing device of the present invention is configured as described above and can be compactly assembled as a very small indicator to the dummy gun, it is possible to carry out the long-range simulation gun such as a rifle without significantly changing the internal structure of the dummy gun. Thereby, the present invention can be applied not only to a rifle type simulation gun but also, for example, to a pistol type simulation gun.

Claims (2)

A capstan indicating device, characterized in that, in a dummy gun that operates an upper operating member provided on an operating member of a gun body, an indicator is provided, which is disposed at a rear portion of the operating member, and is disposed such that a part thereof can be operated with the operating member Correspondingly entering and exiting the operating member; the locking member, when one of the indicators protrudes from the operating member, is locked to the indicator in order to remain in the protruding state, and the releasing mechanism is set to the non-protruding state of the indicator, wherein the indicator Taking three different states: one of the indicators is more recessed than the rear of the operating member; the one of the indicators is in a state above the same position as the rear of the operating member, and one of the indicators is from The rear portion of the operating member protrudes from the rearward state. The upper indicator device according to the first aspect of the invention, wherein the release mechanism is provided with a resistance iron, which acts in conjunction with the trigger for the transmitting action to act on the locking member, releases the locking of the indicator, and is set to a non-protruding state, and is locked. The member is configured such that the engagement of the self-engaging mechanism is unlocked by the iron barrier.