WO2025037672A1 - Handgun shooting assistance device - Google Patents

Abstract

The present invention relates to a handgun shooting assistance device and, specifically, to a handgun shooting assistance device which uses the arm as a support, and thus is not classified as a rifle even if the device is mounted on a handgun, which can increase accuracy rate, and which can reduce recoil caused by firing, the device comprising: a fixing module which is inserted into and fixed to a handgun grip, and on which the hand of a user holding the grip is placed; and a support module including a support, which is provided to be oriented toward to the rear from both sides of the fixing module, and a support pad, which is provided at the rear end portion of the support and covers the top side of the arm of the user.

Description

Shooting aids for pistols

The present invention relates to a shooting assist device for a pistol, and more particularly, to a shooting assist device for a pistol which can increase the accuracy by using an arm as a support while reducing the recoil force resulting from firing.

In general, pistols are relatively small compared to rifles and are small firearms that can be held with one or both hands. Due to the nature of being held and used, they are sold without shooting aids such as stocks.

Accordingly, compared to a rifle that can be properly held with a stock and a stable posture for shooting with both hands and arms, a pistol has a limit to holding the grip with both hands without a stock no matter how stable a posture one tries to maintain, so the accuracy is bound to be low, and since the recoil when firing is considerable, it is not easy to shoot accurately continuously.

Accordingly, U.S. registered patent US 8,776,421 B1 (hereinafter referred to as the "cited invention") discloses a stock that can be mounted on a pistol and attached to the user's shoulder as illustrated in FIG. 1. However, a shoulder-mounted stock such as the cited invention is relatively long compared to a pistol, and according to a recent ruling under the U.S. Federal Firearms Act that "if a shoulder-mounted stock is applied to a pistol, it is considered a rifle, not a pistol," pistol owners are unable to use it or are subject to restrictions on its use.

The present invention is intended to solve the above problems, and has the purpose of providing a shooting assistance device for a pistol that is not classified as a rifle even when mounted on a pistol by using an arm as a support, and that can increase accuracy and reduce recoil upon firing.

In order to achieve the above object, the present invention provides a shooting assistance device for a pistol, including: a fixed module that is fitted and fixed inside the grip of a pistol and on which a user's hand holding the grip is to rest; and a support module that includes a support provided to face rearward from both sides of the fixed module and a support pad provided at the rear end of the support to cover the upper side of the user's arm.

In addition, the support may include a first support that is arranged to be inclined upwardly toward the rear from the rear end of the fixed module, and a second support that is arranged horizontally toward the rear from the rear end of the first support and has a support pad provided at the rear end.

In addition, the support module may be rotated so that a portion of the first support is positioned adjacent to both sides of the rear end of the fixed module and faces forward with the front end of the first support as an axis, and on both sides of the rear end of the fixed module, a support wing may be formed protrudingly to restrict upward movement of the first support positioned so as to be inclined upwardly toward the rear, and a first stumbling block may be formed protrudingly to restrict downward movement of the first support position.

In addition, the support auxiliary module may further be included, which is arranged to be inclined upwardly toward the front from the support and has a front end supported near the upper end of the handle.

In addition, the support auxiliary module includes an auxiliary support member whose rear end is rotatably connected to the support member and is arranged to be inclined upwardly toward the front, and an auxiliary support member provided at the front end of the auxiliary support member and in contact with the upper portion of the handle, wherein the auxiliary support member may not be rotated to exceed a specific angle that allows it to be inclined upwardly toward the front when rotated to form a specific angle with the support member while being parallel to the support member.

According to the present invention, the hand of a user holding the grip of a pistol is supported from the lower side by forming an integral part with the pistol through a fixed module, and a support pad provided at the rear end of a support connected to the fixed module covers the upper side of the user's arm, thereby enabling stable aiming, increasing the accuracy, and reducing the recoil force due to firing.

Since this invention uses a stock (buttstock) that is not on the shoulder but on the arm, it is not classified as a rifle even when mounted on a pistol, and is not subject to rifle regulations, allowing for easy use in a variety of shooting positions.

Figure 1 is a side view showing a conventional pistol shooting aid device mounted on a pistol.

Figures 2 and 3 are perspective views showing a pistol shooting assistance device according to the first embodiment of the present invention.

Figure 4 is a plan view showing a pistol shooting assistance device according to the first embodiment of the present invention;

Figure 5 is a side view showing a state in which a pistol shooting assistance device according to the first embodiment of the present invention is mounted on a pistol.

Figure 6 is a side view showing a pistol shooting assistance device according to the first embodiment of the present invention.

Figure 7 is a side view showing a state in which a fixed module applied to a pistol shooting assistance device according to the first embodiment of the present invention is rotated forward.

Figure 8 is a perspective view showing another example of a fixed module applied to the shooting assistance device for a pistol according to the present invention.

Figure 9 is a perspective view showing a pistol shooting assistance device according to the second embodiment of the present invention.

Figure 10 is a side view showing a state in which a pistol shooting assistance device according to the second embodiment of the present invention is mounted on a pistol.

Figure 11 is a side view showing a pistol shooting assistance device according to the second embodiment of the present invention.

FIGS. 12 and 13 are side views showing a state in which a fixed module applied to a pistol shooting assistance device according to the second embodiment of the present invention is rotated forward and a support assistance module is arranged parallel to the fixed module.

The present invention proposes a shooting assistance device for a pistol, including: a fixed module that is fitted and fixed inside the handle of a pistol and on which a user's hand holding the handle rests, so that even when mounted on a pistol by using an arm as a support, the fixed module is not classified as a rifle and so as to increase accuracy and reduce recoil upon firing; and a support module that includes a support provided to face rearward from both sides of the fixed module and a support pad provided at the rear end of the support and covering the upper side of the user's arm.

The scope of the present invention is not limited to the embodiments described below, and various modifications may be made by a person having ordinary knowledge in the relevant technical field without departing from the technical spirit of the present invention.

Hereinafter, the shooting assistance device for a pistol according to the present invention will be described in detail with reference to the attached drawings 2 to 13.

The present invention's pistol shooting assistance device basically includes a fixed module (100) and a support module (200), as shown in FIGS. 2 to 13, and is configured to be mounted integrally with a pistol (10) and to enable a stable shooting posture to be assumed using an arm.

The fixed module (100) is coupled with the pistol (10) and serves to support the hand of the user holding the pistol (10). In order to support the hand of the user holding the pistol (10), the fixed module (100) may include a fixed body (120) formed in a rod shape having a predetermined length from the lower end of the grip (11) of the pistol (10) toward the rear, as illustrated in FIGS. 2 to 7, and the fixed body (120) supports the hand of the user holding the grip (11) from the lower side while directly or indirectly forming an integral part with the front end of the pistol (10), as illustrated in FIG. 5. In addition, the fixed body (120) may be configured to support not only the hand of the user but also the wrist at the same time, and at this time, the upper surface of the fixed body (120) may be formed in consideration of the step between the user's palm part and the connected wrist part where the user's hand is secured.

The fixed body (120) can be integrally formed by being fitted into the pistol (10), and for this purpose, the fixed module (100) can further include a fitting (110) that is fitted and fixed inside the handle (11) of the pistol (10). As shown in FIGS. 2 to 7, the fitting (110) can be configured to protrude upward from the front end of the fixed module (100) and be fitted into the rear of a magazine fitted into the handle (11) of the pistol (10), and can be fixed in a state of being fitted into the handle (11).

For example, as illustrated in FIGS. 2, 3, 5, and 7, a lower portion of the fitting (110) may be provided with a fastening projection (111) that elastically protrudes toward the rear, and when the fitting (110) is fitted into the handle (11), the fastening projection (111) may penetrate the handle (11) and protrude to the outside. In addition, a release button (122) may be provided on the lower portion of the front end of the fixed body (120) so that the fastening projection (111), which has been protruding to the outside, may be retracted into the handle (11) when pressed. As another example, as illustrated in FIG. 8, a fastening hole (112) may be formed at the lower portion of the fitting (110) so as to face toward the rear, and a fixing pin (113) that penetrates the handle (11) and is coupled to the fastening hole (112) when the fitting (110) is fitted into the handle (11). However, the method by which the fitting (110) is fitted and fixed inside the handle (11) is not limited to the examples described above.

In addition, a semicircular ring-shaped hanging member may be provided at the rear end of the fixed body (120) so that the present invention can be carried by using a belt wrapped around the user's waist or a belt loop on the upper part of pants into which a belt is attached when the present invention is not in use.

The support module (200) is connected to the fixed module (100) that is integrally connected with the pistol (10) as shown in FIGS. 2 to 7, and has the function of suppressing the shaking of the pistol (10) through the arm and reducing the recoil force when firing, and includes a support (210) and a support pad (220).

The support (210) is arranged to face rearward from both sides of the fixed module (100), and the rear end can be positioned on the arm portion close to the wrist. The support (210) may be formed so that the entire portion thereof slopes upward from the lower portion of the hand of the user holding the handle (11) of the pistol (10) to the upper portion of the arm, but it is preferable that at least the portion of the support (210) on which the support pad (220) is provided be arranged parallel to the arm so that the support pad (220) covers the upper portion of the arm and is stably supported.

Accordingly, as an example, the support (210) may include a first support (210a) that is arranged to be inclined upwardly from the rear end of the fixed module (100) as illustrated in FIGS. 2 to 7, and a second support (210b) that is arranged to be horizontally inclined toward the rear from the rear end of the first support (210a) and has a support pad (220) provided at the rear end. Specifically, the first support (210a) has a 'ㄷ' shape that is open toward the rear, and a front end that is arranged laterally is provided to penetrate the rear end of the fixed body (120) so that the upwardly inclined portion can pass through the rear end of the fixed body (120) and both sides of the user's arms, and the second support (210b) may have a structure that is formed to be extended from the first support (210a). And the support pad (220) provided at the rear end of the second support (210b) may be configured to cover the upper part of the arm near the wrist. For example, it may be formed of an elastic material such as silicone or rubber, and may be configured as a band whose length can be adjusted so as to adjust the gap between the rear ends of the second support (210b). In addition, it is preferable that the support pad (220) be formed of a material having friction to prevent slipping when triggered.

The present invention, which includes the above-described fixed module (100) and support module (200), as illustrated in FIG. 5, is configured to form an integral part with a pistol (10) through the fixed module (100) and to support the hand of a user holding the handle (11) of the pistol (10) from the lower side, and a support pad (220) provided at the rear end of a support member (210) connected to the fixed module (100) covers the upper side of the user's arm, thereby enabling stable aiming and increasing the accuracy and reducing the recoil force due to firing.

Meanwhile, the support module (200) may be configured to be arranged toward the rear of the fixed module (100) so as not to rotate, but may be configured to rotate toward the front so as to minimize the volume when carried. For example, the front end of the first support member (210a) may be positioned in a rotation groove formed by recessing from the lower end of the rear end of the fixed body (120), and a rotation hole blocking plate may be coupled to the lower side of the rotation groove so as to prevent the front end of the first support member (210a) from being detached while positioned in the rotation groove. Accordingly, the first support member (210a) may be rotated about the front end as an axis, and since the second support member (210b) is integral with the first support member (210a), the entire support module (200) may be rotated about the front end of the first support member (210a) as an axis.

At this time, the rotatable support module (200) should be able to be fixed in a state where the first support (210a) is arranged to be inclined upward toward the rear and the second support (210b) is arranged horizontally so that it can perform its original function. As an example for this, as shown in FIGS. 1 to 6, in a state where the first support (210a) is arranged to be inclined upward toward the rear, a part of the first support (210a) is formed to be adjacent to the rear end of the fixed module (100), that is, both sides of the rear end of the fixed module (100), and on both sides of the rear end of the fixed module (100), a support wing (123) that restricts the upward movement of the first support (210a) arranged to be inclined upward toward the rear may be formed to protrude, and a first stumbling block piece (121a) that restricts the downward movement of the first support (210a) may be formed to protrude.

The support wing (123) is formed to protrude so as to cover the first support member (210a) arranged to be inclined upward by a predetermined length, and the first catch piece (121a) is formed to protrude convexly toward the outside, so that when a predetermined force or more is applied to the first support member (210a) to pass the first catch piece (121a) in the process of rotating the support module (200) that has been rotated forward toward the rear, the portion of the first support member (210a) adjacent to both sides of the rear end of the fixed module (100) passes the first catch piece (121a) and is then fixed by the support wing (123) and the first catch piece (121a). In addition, when a predetermined force or more is applied downward to the support module (200) whose rotation is restricted by being caught by the support wing (123) and the first catch piece (121a), the first catch piece (121a) is passed.

And, in the fixed body (120), a second catch piece (121b) may be formed protrudingly so that the support module (200) is fixed at a predetermined position when the support module (200) is rotated forward for portability. As shown in FIGS. 6 and 7, the second catch piece (121b) may be formed to protrude convexly toward the outside at a point spaced forward by a predetermined distance from the first catch piece (121a), and may restrict downward movement of the first support member (210a) that is rotated forward and arranged to be inclined upward toward the front. At this time, the lower end of the support wing (123) may restrict upward movement of the first support member (210a). Therefore, when a predetermined amount of force is applied to the support module (200) that has been rotated backwards for use to rotate forwards so that the first support member (210a) passes the second catch piece (121b), the first support member (210a) is fixed by the support wing (123) and the second catch piece (121b), as shown in FIG. 7.

Meanwhile, the present invention including the fixed module (100) and the support module (200) as described above may further include a support auxiliary module (300). The support auxiliary module (300) may be arranged to be inclined upwardly toward the front from the support (210) as shown in FIGS. 9 to 11, and may be configured such that the front end supports the upper portion of the handle (11). Since the front end of the support auxiliary module (300) forms a structure that additionally supports the rear end of the pistol (10), the stability of aiming can be increased and the recoil force due to firing can be further reduced.

Such a support auxiliary module (300) may include, for example, an auxiliary support (310) having a rear end coupled with a support (210) and arranged to be inclined upward toward the front as shown in FIGS. 9 to 11, and an auxiliary support member (320) provided at the front end of the auxiliary support member (310) and in contact with the upper portion of the handle (11). The auxiliary support member (320) may be formed to form, for example, a 'ㄷ' shape that is open toward the front, and may firmly support the upper portion of the handle (11) by wrapping around it.

And the auxiliary support (310) can be rotatably connected to the support (210) at the rear end in order to reduce the volume when carried, and when considering the length, it is preferable to be connected near the point where the first support (210a) and the second support (210b) are distinguished. For example, as shown in FIGS. 9 to 13, when the auxiliary support (310) is rotatably connected to the upper side of the rear end of the first support (210a), the auxiliary support (310) can be rotated parallel to the first support (210a).

In this way, the auxiliary support (310) that is rotated parallel to the support (210) can be formed as one body with the adjacent support (210) so that arbitrary rotation does not occur during carrying. For example, as illustrated in FIG. 12, the first support (210a) or the auxiliary support (310) is provided to pass through the interior, and a fixed connector (400) that has an insertion groove formed into which the auxiliary support (310) or the first support (210a) that is parallel to the auxiliary support (310) can be inserted when the auxiliary support (310) is folded for carrying may be additionally provided. As another example, as illustrated in FIG. 13, the auxiliary support (310) can be coupled to the first support (210a) using a magnet (211, 311).

And the rotatable auxiliary support (310) can be configured not to rotate beyond a specific angle, which can be arranged to be inclined upwardly toward the front when rotating so as to form a specific angle with the support (210) while being parallel to the support (210). For example, the rear end of the auxiliary support (310) can be formed so as not to be lifted by contacting the support (210) when the auxiliary support (310) forms a specific angle, as illustrated in FIG. 11.

As described above, the present invention's shooting assistance device for a pistol uses a stock (buttstock) that is not a shoulder, so even if it is mounted on a pistol (10), it is not classified as a rifle and is not subject to rifle regulations, allowing for easy use in various shooting positions.

[Explanation of symbols]

10 : Pistol 11 : Grip

100: Fixed module 110: Insertion hole

111: Fastening protrusion 112: Fastening hole

113: Fixed pin 120: Fixed body

121a: The first stumbling block 121b: The second stumbling block

122: Release button 123: Support wing

200 : Support module 210 : Support base

210a: 1st support 210b: 2nd support

211 : Magnet

300: Supporting auxiliary module 310: Auxiliary support

311 : Magnet 320 : Auxiliary support

400 : Fixed connector

Claims (5)

A fixed module (100) that is fitted and fixed inside the handle (11) of the pistol (10) and on which the user's hand holding the handle (11) rests; and A support module (200) including a support (210) arranged to face rearward from both sides of the above-mentioned fixed module (100), and a support pad (220) provided at the rear end of the support (210) to cover the upper part of the user's arm; A shooting aid for a pistol, comprising: In the first paragraph, The above support (210) is a pistol shooting assistance device including a first support (210a) that is arranged to be inclined upwardly toward the rear from the rear end of the fixed module (100), and a second support (210b) that is arranged horizontally toward the rear from the rear end of the first support (210a) and has a support pad (220) provided at the rear end. In the second paragraph, The above support module (200) is positioned so that a part of the first support member (210a) is adjacent to both sides of the rear end of the fixed module (100), and can be rotated to face forward with the front end of the first support member (210a) as an axis. A pistol shooting assistance device, wherein support wings (123) are formed protrudingly on both sides of the rear end of the above-mentioned fixed module (100) to limit the upward movement of the first support member (210a) arranged to be inclined upwardly toward the rear, and a first catch piece (121a) is formed protrudingly to limit the downward movement of the first support member (210a). In the first paragraph, A shooting assistance device for a pistol, further comprising a support assistance module (300) which is arranged to be inclined upwardly toward the front from the support (210) and has a front end supported near the upper end of the handle (11). In paragraph 4, The above support auxiliary module (300) includes an auxiliary support (310) whose rear end is rotatably connected to the support (210) and is arranged to be inclined upward toward the front, and an auxiliary support member (320) provided at the front end of the auxiliary support (310) and in contact with the upper portion of the handle (11). The above auxiliary support (310) is a pistol shooting auxiliary device that does not rotate beyond a specific angle that can be arranged to be inclined upward toward the front when rotated to form a predetermined angle with the support (210) while being parallel to the support (210).

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