KR20210043477A - Dot-sighting device for a handgun - Google Patents

Abstract

The present invention relates to a dot sight device for a pistol. According to the present invention, the dot sight device for a pistol comprises: a body unit assembled to a pistol slide; a dot mark generating unit disposed on the body unit and providing a dot mark for aiming at a target; a reflector which transmits an image of the front target toward a user and reflects the dot mark provided from the dot mark generating unit toward the user; and a housing rotatably connected to the body unit so that it can be folded or unfolded with respect to the body unit in a state in which the reflector is fixed.

Description

Pistol dot sight device{DOT-SIGHTING DEVICE FOR A HANDGUN}

The present invention relates to a dot sight device for a pistol, and more particularly, to a dot sight device for a pistol that is not only easy to use, but also easy to carry and store by folding a viewing window for aiming at a target.

In general, the sight can be coupled to one side of the firearm so that it can accurately aim at an external target. In the case of firearms, especially pistols, aiming is achieved by aligning the aiming line of the scale and sight, and the speed that indicates how quickly such aiming can be achieved and the accuracy indicating whether the aimed fire is aimed at the target are very important. Do.

However, it is difficult to align the aiming line even with small vibrations or tremors, and there is a disadvantage in the rapid aiming required in a short distance or in an urgent situation. In other words, such a method of aiming shooting requires a complicated process and time such as target capture and confirmation, line of sight alignment, aiming, etc., and the sight and scale itself are very small, so it not only reacts sensitively to small tremors in accurately aligning them. If you pay too much attention to the alignment of the aiming line, your eyesight is concentrated on the sight and scale itself rather than the target or forward situation, and your field of view is narrowed.

In order to improve the accuracy while solving the hassle of aligning the line of sight, an optical sight has been proposed. However, in the case of an optical sight, a telescopic reflector is used, so when the magnification of the reflector increases, it reacts sensitively to small tremors, so rapid aiming is not possible.

In order to solve the above problems, a dot sight apparatus has been proposed that employs a non-magnification (low magnification) reflector in an optical aiming device and simply uses only the aiming point while eliminating the complicated aiming line.

The optical dot sight sight is characterized by being able to aim simple and fast, and has the advantage of being very useful in an urgent situation or close range that requires a quick approach. In other words, the time required for alignment of the aiming line is not required, and the aiming itself can be quickly moved to the target, and the field of view is very effective, so not only the time it takes to aim, but also the surrounding field of view and situation due to aiming It has the advantage of minimizing the obstruction of verification.

In the accompanying drawings, FIG. 1 is a side view showing a state in which a conventional dot sight sight is installed on a pistol. Looking specifically at this, a point light source made from an LED 3a located inside an optical dot sight device is reflected by a reflector 3b. It is intended to be incident parallel to the observer's eye, and this parallelism is intended to coincide with the bullet firing axis of the barrel.

Here, in order to match the parallelism of the optical dot sight device 3 and the bullet firing axis of the barrel, a terminal for adjusting the vertical (3c) and the horizontal (3d) is provided.

The pistol fires within a shooting distance of approximately 50m, and since the shooting distance is short, the closer the distance between the barrel of the pistol (1) and the dot sight device (3), the higher the accuracy, but the conventional dot sight device (3) Since the base (2) to be fixed to the pistol (1) is not shortened the distance to the barrel, there is a limit in improving the aiming precision.

In addition, in the case of attaching the dot sight device to the pistol as shown in FIG. 1, the volume is greatly increased, making it difficult to carry and store, and the dot sight is less likely to be caught in the process of taking the pistol out of the holster, making it difficult to respond quickly. have.

Patent Document 1. Korean Patent Registration No. 10-1375457 (March 17, 2014)

Accordingly, an object of the present invention is to solve such a conventional problem, and to provide a dot sight device for a pistol that is not only convenient to use, but also portable and storage is easy by folding a viewing window for aiming at a target.

The object is, in accordance with the present invention, the body portion assembled to the pistol slide; A dot target generating unit disposed on the body and providing a dot target for aiming at a target; A reflector that transmits an image of a front target toward a user and reflects a dot target provided from the dot target generation unit toward the user; And a housing rotatably connected to the body portion so as to be folded or unfolded with respect to the body portion while the reflector is fixed.

Here, it is preferable that the body portion is provided with a support portion capable of guiding the position of the housing in a fully unfolded state.

In addition, it is preferable that a permanent magnet is provided on the support part, and a magnetic body capable of sticking to the permanent magnet is provided at a position corresponding to the permanent magnet of the housing.

In addition, it is preferable to further include an elastic member supporting one end portion of the body portion and the other end portion being supported by the housing to elastically support the housing in the unfolding direction.

In addition, one end is rotatably connected to the body portion, the other end is connected to the housing, it is preferable to further include an operation cover for moving the housing in a folding direction or unfolding direction according to the rotation position.

In addition, the pistol slide is preferably provided with a cover locking portion for fixing the position of the folded state of the operation cover.

In addition, it is preferable that the cover locking portion is provided with a locking protrusion, and the operation cover is provided with a locking groove capable of selectively engaging the locking protrusion according to the operating state of the cover locking portion.

In addition, the operation cover includes sidewalls surrounding both side surfaces of the body portion, a connection bridge connecting an upper end of the sidewall, and a pivot shaft formed on an inner surface of the sidewall facing the side surface of the body portion, respectively, and the body portion It is preferable that a pivot groove is provided on both side surfaces of the pivot shaft to be axially rotatably inserted and supported.

In addition, the pivot shaft includes a pair of support wings extending in a radial direction from an outer circumferential surface, and the body portion includes a connection passage connecting the outer surface of the body portion and the pivot groove so that the pivot shaft can be inserted into the pivot groove. , Coaxial with the pivot groove and comprising a circular receiving groove capable of receiving the support wing in a rotatable state, and the outer rims of the pair of support wings preferably form an arc corresponding to the inner circumferential surface of the receiving groove. Do.

In addition, it is preferable that a plurality of the pair of support blades and the circular receiving groove are provided and are spaced apart along the axial direction of the pivot shaft.

In addition, the width of the support wing is set to be smaller than the width of the connection passage, and the extension direction of the support wing is set so as not to coincide with the connection passage while the operation cover rotates to fold or unfold the housing. desirable.

In addition, it is preferable that guide protrusions protrude on both sides of the housing, and sliding guide grooves for guiding the movement of the guide protrusions to determine the rotational position of the housing according to the rotational position of the operation cover are formed on the side walls of the operation cover. Do.

In addition, it is disposed between the body portion and the dot mark generator, the zero point control unit for adjusting the position of the dot mark generator left and right, up and down; it is preferable to further include.

In addition, the zero point control unit, a support body for supporting the dot target generating unit; A left and right movable block that is slidably assembled on the support body; A left and right adjustment unit supported to be axially rotatable on the body and adjusting a left and right position of the left and right movable block; A moving block that is slidably assembled to the support body to the left and right; It is preferable to include a; and an up-down adjustment unit supported to be axially rotatable on the body portion and for adjusting the vertical position of the up-and-down block.

In addition, it is preferable that the zero point control unit further comprises an elastic spring interposed between the body portion and the upright block to elastically support the upside down block in an upward or downward direction.

In addition, it is preferable that the body portion is detachably assembled into a seating groove provided in a pistol slide.

In addition, it is preferable that the pistol slide is provided with a body fixing part that fixes the position of the body part assembled in the seating groove of the pistol slide.

In addition, the seating groove is composed of an upper surface groove that is depressed from the upper surface of the pistol slide and a side groove that is depressed from both sides of the pistol slide, and the lower end of the body is inserted and supported in the upper surface groove and side groove of the seating groove, respectively. Therefore, it is preferable that the movement in the front and rear and left and right directions is restricted.

In addition, it is preferable that the body fixing part includes a fixing block that is assembled in a direction transverse to the pistol slide in the side groove, and the body part is engaged with the fixing block to limit movement in the upward direction.

In addition, the body fixing part includes a fixing ball in contact with the side of the fixing block, and an elastic spring for elastically supporting the fixing ball toward the fixing block, and the fixing ball may be inserted and supported on the side of the fixing block. It is preferable that the insertion groove is provided.

According to the present invention, there is provided a dot sight device for a pistol that is easy to use as well as easy to carry and store by folding a viewing window for aiming at a target.

1 is a view showing a state in which dot sight is installed in a conventional pistol;
2 and 3 are perspective views showing a state in which the operation cover is opened according to the present invention dot sight device for a pistol;
4 and 5 are perspective views showing a state in which the operation cover is closed according to the present invention dot sight device for a pistol;
6 and 7 are perspective views showing a state in which the present invention dot sight device for a pistol is separated from a pistol slide;
Figure 8 is a bottom perspective view of the present invention pistol dot sight device,
9 and 10 are exploded perspective views of the present invention pistol dot sight device,
11 and 12 are exploded perspective views of the zero point control unit according to the present invention dot sight device for a pistol,
13 to 16 are views showing an assembly structure of an operation cover, a body part, and a housing according to the present invention dot sight device for a pistol,
17 is a view showing the interlocking action of the operation cover and the housing according to the present invention dot sight device for a pistol,
18 to 21 are views showing an assembly process of a body part and a pistol slide using a body fixing part according to the present invention dot sight device for a pistol,
22 and 23 are views showing a folded state of an operation cover using a cover locking part according to the present invention dot sight device for a pistol,
24 and 25 are cross-sectional views showing the folded state of the operation cover and the housing of the present invention pistol dot sight device,
26 to 28 are views showing the assembly structure of the zero point control unit according to the present invention a pistol dot sight device.

Prior to the description, in various embodiments, components having the same configuration are representatively described in the first embodiment by using the same reference numerals, and in other embodiments, configurations different from the first embodiment will be described. do.

Hereinafter, a dot sight device for a pistol according to a first embodiment of the present invention will be described in detail with reference to the accompanying drawings.

In the accompanying drawings, FIGS. 2 and 3 are perspective views showing an open state of the operation cover 150 according to the present invention dot sight device for pistols, and FIGS. 4 and 5 are the operating cover according to the present invention dot sight device. 150) is a perspective view showing a closed state, FIGS. 6 and 7 are perspective views showing a state in which the present invention pistol dot sight device is separated from the pistol slide, and FIG. 8 is a bottom perspective view of the present invention pistol dot sight device. 9 and 10 are exploded perspective views of the present invention pistol dot sight device, Figures 11 and 12 are exploded perspective views of the zero point adjustment unit 160 according to the present invention pistol dot sight device.

The present invention dot sight device for a pistol shown in the drawing is detachably assembled on the upper end of the rear end of the pistol slide, and includes a body portion 110, a dot mark generator 120, a reflector 130, and a housing. It includes (140), the operation cover 150 and the zero point adjustment unit 160.

In this embodiment, for convenience of explanation, an axis parallel to the longitudinal direction of the pistol slide 10 is referred to as an anterior-posterior direction (Y), an axis orthogonal to the anterior-posterior direction and a horizontal direction is a left-right direction (X), and the longitudinal direction and the vertical direction The axis orthogonal to and will be described in the vertical direction (Z).

On the upper surface of the pistol slide 10, a seating groove 11 is formed in which the dot site 100 according to this embodiment can be seated, and a body part 110 is assembled on one side of the seating groove 11 A body fixing part 20 for fixing the body is provided, and a cover locking part 30 for fixing the position of the operation cover 150 in a state in which the operation cover 150 is folded is provided on the other side of the seating groove 11. It is prepared.

The seating groove 11 is composed of an upper surface groove 11a that is depressed from the upper surface of the pistol slide 10 and side grooves 11b that are depressed from both sides of the pistol slide 10, respectively, and both side grooves 11b ) Of the pistol slide 10 at one end adjacent to the rear end of the pistol slide 10, the first recesses 12 are formed respectively recessed in the Y-axis direction. In addition, a first assembly groove 13 is provided at the other end of the side groove 11b to which the body fixing part 20 can be assembled, and a cover locking part 30 is provided at the other end of the other side groove 11b. A second assembly groove 14 that can be assembled is provided.

The body fixing part 20 is for fixing the body part 110 of the dot site 100, and the other end of the body part 110 having one end fixed to the first concave groove 12 is fixed in position. By doing so, it limits the body portion 110 to be arbitrarily separated from the seating groove (11). The body fixing part 20 is fixed to be assembled in the X-axis direction in the first assembly groove 13 provided in the side groove 11b of one side of the pistol slide 10 and the insertion groove 22 is recessed at one side of the rear end. A block 21, a fixing ball 23 disposed to be protruding and retracting at a position corresponding to the insertion groove 22 on the inner wall surface facing the side groove 11b of the pistol slide 10, and the fixing ball It includes a first spring 24 elastically supporting (23) in the protruding direction.

The cover locking part 30 is for fixing the position of the operation cover 150 in a folded state, and a locking protrusion 31 is provided and can be moved in the X-axis direction within the second assembly groove 14 And a second spring 33 interposed between the locking block 32 and the pistol slide 10 in the X-axis direction to elastically support the locking block 32. . Meanwhile, the upper end of the locking protrusion 31 may have an inclined surface so that it can be easily inserted into the locking groove 156 provided in the operation cover 150 while the operation cover 150 is closed.

As the body portion 110 is formed in a shape that can be seated and supported in the upper surface groove 11a and both side grooves 11b of the seating groove 11 of the pistol slide 10, the X Movement in the axial and Y-axis directions is limited, and a first protrusion 110a that can be inserted into the first groove 12 of the pistol slide 10 is formed at the rear end, and corresponds to the body fixing part 20 A second concave groove 110b into which a part of the fixing block 21 can be inserted is formed in the front end of the side of the side in the Y-axis direction.

A first shaft insertion hole 111 into which a connection shaft 144 for rotatably connecting the housing 140 can be assembled is provided at the front end of the body 110, and the operation cover is provided on both sides of the rear end. A pivot groove 113 in which the pivot shaft 153 provided in 150 is inserted and supported so as to be axially rotatable is provided.

In addition, the outer surface of the body portion 110 and the pivot groove 113 so that the pivot shaft 153 of the operation cover 150 can be inserted into the pivot groove 113 at the rear end of the body portion 110. A connection passage (113a) for connecting the is provided, forming a coaxial with the pivot groove (113) on the pivot groove (113) and capable of accommodating the support blade (154) of the operation cover (150) in a rotatable state. Circular receiving grooves (113b) are provided at both ends of the pivot groove (113), respectively.

In addition, a support part 112 capable of guiding a position in a fully unfolded state of the housing 140 is provided at a position adjacent to the first shaft insertion hole 111 of the upper surface of the body part 110, and such a support part On the 112, a permanent magnet 112a capable of maintaining a state in which the housing 140 is in close contact may be provided.

In addition, a receiving space 114 in which the zero control unit 160 and the dot mark generation unit 120 can be accommodated is provided on the bottom surface of the rear end of the body unit 110, and the upper surface of the body unit 110 An opening 114c communicating with the receiving space 114 is provided so that the dot target beam provided from the dot target generating unit 120 accommodated in the receiving space 114 can be irradiated toward the reflector 130, and , In the opening 114c, a protective window 115 for preventing foreign substances from flowing into the receiving space 114 is assembled.

A first shaft hole 114a communicating with the receiving space 114 in the X-axis direction is formed on both sides of the rear end of the body part 110, and the receiving space 114 communicates with the Z-axis direction on the upper surface of the rear end. A second shaft hole (114b) is formed.

On the other hand, an illuminance sensor 116 for controlling the brightness of the dot target generation unit 120 may be provided on the upper surface of the body 110, and the illuminance sensor 116 and the dot target generation unit ( A power supply unit 117 for applying power to the 120) may be provided, and a wiring connecting the power supply unit 117 and the dot mark generator 120 to the power supply unit 110 may be accommodated on the bottom of the body unit 110 The groove 118 may be recessed.

The dot target generation unit 120 is disposed on the body part 110 and provides a dot target for aiming at a target, and a light emitting device (LED, not shown) and a mask for determining the shape of the target target (Not shown) may be included.

The reflector 130 transmits the image of the target in front toward the user and reflects the dot target provided from the dot target generation unit 120 toward the user. The dot target beam transmitted from the dot target generating unit 120 toward the reflecting mirror 130 may be reflected toward the user. Therefore, the user can aim by overlapping the virtual dot target image on the target in front.

Since the configuration of the dot target generation unit 120 and the reflector 130 is a general configuration applied to a dot site, a detailed description thereof will be omitted.

The housing 140 is rotatably connected to the body portion 110 so that it can be folded or unfolded with respect to the body portion 110 while the reflecting mirror 130 is fixed, and It has a square frame shape that can be fixed, and a second shaft insertion hole 141 that can be disposed on the same axis as the first shaft insertion hole 111 is provided at the lower end, and guide protrusions 142 at both sides of the upper end. Each protrudes.

On the other hand, a support surface 143 capable of being supported by the support part 112 of the body part 110 is provided at the lower front of the housing 140 facing the target when the housing 140 is fully unfolded, and the A magnetic material capable of sticking to the permanent magnet 112a may be provided on the support surface 143.

The housing 140 has the first shaft insertion hole 111 and the second shaft insertion hole 111 and the second shaft insertion hole 141 in a state in which the first shaft insertion hole 111 and the second shaft insertion hole 141 are disposed on the same axis. ) Is rotatably connected to the body portion 110 by a connection shaft 144 inserted into the elastic member 145, one end supported by the body portion 110 and the other end supported by the housing 140 ) Is elastically supported in the unfolding direction.

The operation cover 150 is rotatably connected to the body portion 110 and the other end portion of the housing 140 is rotatably connected to the body portion 110 so that the housing 140 can be moved in a folding or unfolding direction according to a rotation position. ), the side walls 151 surrounding both sides of the body portion 110, a connection bridge 152 connecting the upper end of the side wall 151, and the body portion of the side wall 151 ( The pivot shaft 153 formed on the inner surface facing the side surface of 110) and the sliding guide formed on the inner surface of the side wall 151 of the operation cover 150 to guide the movement of the guide protrusion 142 Includes a groove 155, the front end of the side wall 151 is formed with a locking groove 156 that can selectively engage the locking protrusion 31 according to the operating state of the cover locking portion 30, , A second protrusion 157 inserted into the first groove 12 of the pistol slide 10 is formed at the rear end of the side wall 151.

Here, the sliding guide groove 155 has a shape capable of determining the rotational position of the housing 140 according to the rotational position of the operation cover 150, and the connection bridge 152 includes the operation cover 150 In the unfolded state, both side walls 151 can be firmly connected within a range that does not obstruct the view between the user and the target.

In addition, the pivot shaft 153 includes a pair of support wings 154 extending in a radial direction from an outer circumferential surface, and the width of the support wings 154 is set smaller than the width of the connection passage 113a, The extension direction of the support wing 154 is set so as not to coincide with the connection passage 113a while the operation cover 150 rotates to fold or unfold the housing 140, and the pair of support wings The outer rim of 154 is set to form an arc corresponding to the inner circumferential surface of the circular receiving groove 113b, and a plurality of the pair of support wings 154 and the circular receiving groove 113b are provided, and the pivot shaft 153 It is spaced apart along the axial direction of ).

The zero point control unit 160 supports the dot target generation unit 120 within the receiving space 114 of the body unit 110, and controls the position of the dot target generation unit 120 to the left and right, up and down. It is configured to be finely adjusted.

Specifically, the zero point control unit 160 includes a support body 161 supporting the dot target generation unit 120, a left and right movable block 162 that is slidably assembled on the support body 161 and , It is supported to be axially rotatable in the first shaft hole 114a of the body portion 110 and is screwed with the left and right movable block 162 to adjust the left and right position of the left and right movable block 162 according to the axis rotation It is supported so as to be axially rotatable in the adjustment part 163, the lifting block 164 that is slidable left and right to the support body 161, and the second shaft hole 114b of the body part 110 Interposed between the up and down adjustment unit 165 and the body portion 110 and the up and down block 164, which is screwed with the up and down block 164 to adjust the up and down position of the up and down block 164 according to the axial rotation direction. It includes an elastic spring 166 for elastically supporting the moving block 164 in the downward direction.

On the other hand, the left and right adjustment unit 163 and the vertical adjustment unit 165 are respectively axially rotatable in the first shaft hole (114a) and the second shaft hole (114b) of the body portion 110 by a fixing clip (167). It may be supported, and a groove may be provided in the head portion provided at the rear end so as to be axially rotated using a separate tool. In addition, on the side wall 151 of the operation cover 150, the left and right adjustment portions ( A through hole 151a for exposing the 163 may be provided.

The operation of the first embodiment of the above-described pistol dot sight device will now be described.

13 to 16 of the accompanying drawings show the assembly structure of the operation cover 150, the body portion 110, and the housing 140 according to the present invention dot sight device for a pistol, FIG. 13 is a body portion 110 and It is a view showing a state in which the operation cover 150 and the housing 140 are separated, and FIG. 14 is a view showing a state in which the operation cover 150 and the housing 140 are respectively assembled to the body portion 110, and FIG. 15 Is a view showing a state in which the operation cover 150 and the housing 140 are connected and opened, and FIG. 16 is a view showing a state in which the operation cover 150 and the housing 140 are respectively folded.

First, as shown in FIGS. 13 and 14, the housing 140 includes a second insertion hole 141 provided at the lower end and a connection shaft 144 inserted into the first shaft insertion hole 111 of the body portion 110. ) Is assembled in a rotatable state with respect to the body portion 110, and is elastically supported in the unfolding direction by the elastic member 145.

In the operation cover 150, a pivot shaft 153 provided inside one end of both side walls 151 is inserted into the pivot groove 113 through a connection passage 113a of the body part 110. At this time, since the width of the support wing 154 extending in the radial direction from the outer circumferential surface of the pivot shaft 153 is set smaller than the width of the connection passage 113a, the support wing 154 of the pivot shaft 153 is connected. It can be smoothly inserted into the pivot groove 113 through the passage 113a.

On the other hand, while the pivot shaft 153 is inserted into the pivot groove 113, the support blade 154 is located in the circular receiving groove 113b formed on the pivot groove 113, and the support blade 154 Since the outer circumferential surface of the circular receiving groove (113b) is made of an arc corresponding to the inner circumferential surface, the support blade 154 can be rotated within the circular receiving groove (113b) when the operation cover 150 is rotated.

Subsequently, as shown in FIG. 15, in order to couple the guide protrusions 142 formed on both sides of the housing 140 to the sliding guide groove 155 formed on the inner surface of the side wall 151 of the operation cover 150, the operation cover ( 150 must be rotated at a certain angle, and in this state, the support blade 154 rotates together with the operation cover 150 and does not coincide with the connection passage 113a, so that the pivot shaft 153 113) It can be prevented from randomly deviating from within.

In addition, as shown in Fig. 16, even when the operation cover 150 and the housing 140 are respectively folded, the support wing 154 rotates together with the operation cover 150 so that it does not coincide with the connection passage 113a. Therefore, it is possible to prevent the pivot shaft 153 from being arbitrarily separated from within the pivot groove 113.

That is, the extension direction of the support wing 154 does not coincide with the connection passage 113a in the process of rotating the operation cover 150 to fold or unfold the housing 140, so the operation cover 150 While it can be easily assembled to the body, it is possible to prevent the pivot shaft 153 from randomly deviating from the pivot groove 113 in the process of folding or unfolding the operation cover 150.

In particular, since a plurality of support blades 154 as described above are provided and are spaced apart from each other in the axial direction on the pivot shaft 153 to be accommodated in the circular receiving grooves 113b provided on both sides of the pivot groove 113, respectively, the pivot shaft 153 ) Can be restricted from moving in the axial direction within the pivot groove 113.

In the accompanying drawings, FIG. 17 is a view showing the interlocking action of the operation cover 150 and the housing 140 according to the present invention for a pistol dot sight device.

The operation cover 150 is rotatably connected with the pivot shaft 153 on the body part 110, and the housing 140 is rotatably connected with the connecting shaft 144 on the body part 110. . At this time, since the guide protrusion 142 of the housing 140 is connected in the form of being inserted into the sliding guide groove 155 of the operation cover 150, the operation cover 150 and the housing 140 are interlocked with each other to expand or fold. It will be lost.

That is, when the operation cover 150 is fully unfolded as shown in FIG. 17(a), the housing 140 is also fully unfolded, and at this time, the guide protrusion 142 of the housing 140 is the operation cover 150 ) Is located at one end of the sliding guide groove 155.

In this state, when the operating cover 150 is pressed in the folding direction as shown in (b) of FIG. 17, the operating cover 150 rotates around the pivot shaft 153, and in this process, the housing 140 is guided. As the protrusion 142 moves toward the other end of the sliding guide groove 155 of the operation cover 150, the housing 140 rotates in the direction of folding around the connection shaft 144 by interlocking with the operation cover 150 It is done. When the operating cover 150 is continuously pressed in the folding direction as described above, the housing 140 also passes through a state as shown in FIG. 17(c) and when the operation cover 150 is completely folded as shown in FIG. 17(d). It is in a completely folded state, and at this time, the guide protrusion 142 of the housing 140 is located at the other end of the sliding guide groove 155.

In the accompanying drawings, FIGS. 18 to 21 are views showing the assembly process of the body part 110 and the pistol slide 10 using the body fixing part 20 according to the present invention for a pistol dot sight device, and FIG. 18 is a pistol It is a side view showing a state in which the slide 10 and the dot sight 100 are separated, and FIG. 19 shows a state in which the body portion 110 of the dot sight 100 is seated in the mounting groove 11 of the pistol slide 10. It is a side view shown, and FIG. 20 is a side view showing a state in which the body part 110 is fixed to the seating groove 11 using the body fixing part 20, and FIG. 21 is a folded operation cover 150 of the dot site 100 It is a side view showing the state.

First, as shown in FIG. 18, the seating groove 11 of the pistol slide 10 is a top groove 11a recessed from the upper surface of the pistol slide 10 and a side groove recessed from the side of the pistol slide 10. (11b), and the body portion 110 of the dot site 100 is configured to be inserted into the upper surface groove 11a and the side groove 11b of the seating groove 11, respectively, and the body portion 110 ) Provided on the side of the second groove (110b) is provided in a position exposed when the operation cover 150 is unfolded.

Subsequently, as shown in FIG. 19, when the body portion 110 of the dot site 100 is inserted into the seating groove 11, the pistol slides as the lower end of the body portion 110 is seated and supported in the seating groove 11 (10) The movement of the body portion 110 in the left-right direction (X-axis) and the front-rear direction (Y-axis) is limited.

On the other hand, the first protrusion (110a) provided at the rear end of the body portion (110) is inserted into the first groove (12) of the pistol slide (10), the second groove (110b) provided at the front end of the body portion (110) is Matches with the first assembly groove 13 of the pistol slide 10.

In this state, as shown in FIG. 20, when the fixing block 21 of the body fixing part 20 is inserted into the first assembly groove 13 of the pistol slide 10, a part of the fixing block 21 is As it is inserted into the second concave groove 110b of the distal end of the part 110, it is possible to prevent the body part 110 from moving upward, so that the position of the body part 110 can be stably fixed.

When the fixing block 21 is inserted into the first assembly groove 13, the fixing ball 23 elastically supported in the protruding direction by the first spring 24 in the pistol slide 10 is the fixing block 21 As the fixed block 21 is inserted and supported in the recessed insertion groove 22 at one side of the rear end, it is possible to prevent the fixing block 21 from being arbitrarily separated from the first assembly groove 13.

On the other hand, in the case of separating the dot sight 100 from the pistol slide 10, when the fixing block 21 is rotated, the fixing ball 23 is separated from the insertion groove 22 of the fixing block 21. The fixing block 21 can be separated from the first assembly groove 13, and accordingly, the body portion 110 can be easily separated from the mounting groove 11.

In addition, as shown in Figure 21, in a state where the operation cover 150 of the dot site 100 is folded, the fixed block 21 is completely concealed by the side wall 151 of the operation cover 150, so that the fixed block 21 ), it is possible to prevent the body portion 110 from being arbitrarily separated from the pistol slide 10 during carrying and storage.

In the accompanying drawings, FIGS. 22 and 23 are views showing the folded state of the operation cover 150 using the cover locking part 30 according to the present invention for a pistol dot sight device, and FIG. 22 is a view showing the operation cover 150 completely It is a side view showing a folded state, and FIG. 23 is a side view showing a state in which the operation cover 150 is fully expanded.

As shown in Fig. 22, in the folded state of the operation cover 150, the locking groove 156 formed on the side wall 151 of the operation cover 150 is provided on one side of the pistol slide 10, the cover locking part 30 ) Is engaged with the locking protrusion 31, and accordingly, the operation cover 150 is restricted from being unfolded arbitrarily.

The cover locking part 30, as shown in the enlarged cross-sectional view of FIG. 22, in a state in which the locking block 32 is accommodated in the second assembly groove 14 of the pistol slide 10, the second spring 33 By being elastically supported in the protruding direction, the locking protrusion 31 may be kept engaged with the locking groove 156.

In this state, as shown in FIG. 23, when the locking block 32 is pressed from the side of the pistol slide 10, the locking protrusion 31 of the locking block 32 becomes the locking groove 156 of the operation cover 150. ), the lock cover is released and can be rotated in the unfolding direction.

Specifically, the housing 140 folded together with the operation cover 150 is elastically supported in the unfolding direction by the elastic member 145 (see Fig. 9), so that the fixing by the cover locking part 30 is released as described above. In this case, the housing 140 rotates in the unfolding direction by the elastic force of the elastic member 145, and accordingly, the operation cover 150 interlocks and rotates in the unfolding direction (reverse order of FIG. 17). That is, when the operation cover 150 and the housing 140 are folded and the locking block 32 of the cover locking part 30 is pressed, the operation cover 150 and the housing 140 are quickly unfolded and the dot site 100 ) Can be used to aim, enabling quick response in urgent situations.

In the accompanying drawings, FIGS. 24 and 25 are cross-sectional views showing the folded state of the operation cover 150 and the housing 140 of the present invention pistol dot sight device, FIG. 24 is the operation cover 150 and the housing 140 It is a side cross-sectional view showing an unfolded state, and FIG. 25 is a side cross-sectional view showing a state in which the operation cover 150 and the housing 140 are folded.

First, as shown in Figure 24, the dot site 100 of the present embodiment, the body portion 110 may be detachably assembled to the seating groove 11 of the pistol slide 10, the dot site 100 In the unfolded state of the operating cover 150, the reflector 130 is erected together with the housing 140.

In this state, since the dot target beam provided from the dot target generation unit 120 is reflected from the reflector 130 and directed toward the user, the image of the target in front is transmitted toward the user. It is possible to aim by superimposing a virtual dot target image on the image.

Meanwhile, as shown in FIG. 25, when the operation cover 150 and the housing 140 of the dot sight 100 are folded, the volume occupied by the dot sight 100 can be minimized, making it easy to carry and store the pistol. In addition, it is possible to prevent the dot sight 100 from acting as a disturbing factor in the process of taking the pistol out of the holster.

In the accompanying drawings, FIGS. 26 to 28 are views showing the assembly structure of the zero control unit 160 according to the present invention for a pistol dot sight device, and Fig. 26 is a side cross-sectional view showing the assembly state of the zero control unit 160 , FIG. 27 is a cross-sectional view taken along line A-A' of FIG. 26, and FIG. 28 is a cross-sectional view taken along line B-B' of FIG. 26.

As shown in Figs. 26 to 28, the dot target generation unit 120 is vertically (Z), left and right (X) by the zero adjustment unit 160 in the receiving space 114 of the body unit 110. You can go to.

Specifically, when rotating the left and right adjustment unit 163 supported to be axially rotatable in the first shaft hole 114a of the body portion 110, the left and right movement block 162 screwed with the left and right adjustment unit 163 is left and right While moving to, the support body 161 to which the dot target generation unit 120 is fixed may be moved left and right.

In addition, when rotating the upper and lower adjustment unit 165 supported axially to the second shaft hole (114b) of the body portion 110, the vertical movement block 164 screwed with the vertical adjustment unit 165 is moved up and down. While moving, the support body 161 to which the dot target generation unit 120 is fixed may be moved up and down.

On the other hand, the left and right adjustment unit 163 and the vertical adjustment unit 165 may be supported in a state capable of axial rotation in the first shaft hole (114a) and the second shaft hole (114b) by fixing clips 167, respectively.

In this way, since the dot target generation unit 120 can adjust the position using the left and right adjustment units 163 and the up and down adjustment units 165, shooting accuracy can be improved.

On the other hand, the left and right movable block 162 is connected to the support body 161 so as to be slidable up and down, and the up and down block 164 is connected to the support body 161 to be slidable left and right, so the left and right movable block ( In the process of moving the support body 161 left and right by 162, the support body 161 slides left and right with respect to the upright block 164, and the support body 161 is moved by the upright block 164 In the process of moving up and down, the support body 161 slides up and down with respect to the left and right moving blocks 162.

In addition, the up-and-down block 164 is elastically supported in the downward direction by the elastic spring 166 interposed between the body portion 110 and the up-down block 164, so the up-down block 164 and the up-down adjustment unit It is possible to prevent fine movement due to the screw connection tolerance of (165), which can further improve the shooting accuracy.

On the other hand, in this embodiment, the elastic spring 166 is applied only to the moving block 164, but the left and right moving block 162 is also one side parallel to the left and right adjustment unit 163 by the elastic spring 166. It will be able to be elastically supported in the direction.

The scope of the present invention is not limited to the above-described embodiments, but may be implemented in various forms within the scope of the appended claims. Anyone of ordinary skill in the technical field to which the present invention belongs without departing from the gist of the present invention claimed in the claims is considered to be within the scope of the description of the claims of the present invention to various ranges that can be modified.

10: pistol slide, 11: seating groove, 11a: top groove,
11b: side groove, 12: first concave groove, 13: first assembly groove,
14: second assembly groove, 20: body fixing unit, 21: fixing block,
22: insertion groove, 23: fixed ball, 24: first spring,
30: cover locking part, 31: locking projection, 32: locking block,
33: second spring, 100: dot site, 110: body,
110a: first protrusion, 110b: second concave, 111: first shaft insertion hole,
112: support, 112a: permanent magnet, 113: pivot groove,
113a: connecting passage, 113b: circular receiving groove, 114: receiving space,
114a: first shaft hole, 114b: second shaft hole, 114c: opening,
115: protection window, 116: illuminance sensor, 117: power supply,
118: wiring groove, 120: dot target generation unit, 130: reflector,
140: housing, 141: 2nd shaft insertion hole, 142: guide protrusion,
143: support surface, 144: connecting shaft, 145: elastic member,
150: operating cover, 151: side wall, 152: connecting bridge,
153: pivot shaft, 154: support wing, 155: sliding guide groove,
156: locking groove, 157: second protrusion, 160: zero adjustment part,
161: support body, 162: left and right moving block, 163: left and right adjustment unit,
164: up and down copper block, 165: up and down adjustment unit, 166: elastic spring,
167: fixed clip

Claims (20)

A body part assembled on a pistol slide;
A dot target generating unit disposed on the body and providing a dot target for aiming at a target;
A reflector that transmits an image of a front target toward a user and reflects a dot target provided from the dot target generation unit toward the user;
A pistol dot sight device comprising: a housing rotatably connected to the body portion so as to be folded or unfolded with respect to the body portion while the reflector is fixed. The method of claim 1,
A dot sight device for a pistol, characterized in that the body portion is provided with a support portion capable of guiding the position of the housing in a fully unfolded state. The method of claim 2,
A permanent magnet is provided on the support, and a magnetic body capable of sticking to the permanent magnet is provided at a position corresponding to the permanent magnet of the housing. The method of claim 1,
One end portion is supported by the body portion and the other end portion is supported by the housing, the elastic member for elastically supporting the housing in the unfolding direction; dot sight device for a pistol further comprising a. The method of claim 1,
One end portion is rotatably connected to the body portion and the other end portion is connected to the housing, and an operation cover for moving the housing in a folding or unfolding direction according to a rotation position; Site device. The method of claim 5,
The pistol slide is provided with a cover locking portion for fixing the position of the folded state of the operation cover for a pistol dot sight device. The method of claim 6,
The cover locking part is provided with a locking protrusion,
A dot sight device for a pistol, characterized in that the operation cover is provided with a locking groove capable of selectively engaging the locking protrusion according to the operating state of the cover locking part. The method of claim 5,
The operation cover includes sidewalls surrounding both side surfaces of the body portion, a connection bridge connecting an upper end of the sidewall, and pivot shafts respectively formed on an inner surface of the sidewall facing the side surface of the body portion, and both sides of the body portion In the dot sight device for a pistol, characterized in that the pivot shaft is provided with a pivot groove inserted and supported so as to be axially rotatable. The method of claim 8,
The pivot shaft includes a pair of support wings extending in a radial direction from an outer circumferential surface,
The body portion has a connection passage connecting the outer surface of the body portion and the pivot groove so that the pivot shaft can be inserted into the pivot groove, and a circular shape coaxial with the pivot groove to accommodate the support wing in a rotatable state. It includes a receiving groove,
The outer rim of the pair of support wings is a pistol dot sight device, characterized in that forming an arc corresponding to the inner circumferential surface of the receiving groove. The method of claim 9,
A dot sight device for a pistol, characterized in that a plurality of the pair of support wings and a circular receiving groove are provided and are spaced apart along the axial direction of the pivot shaft. The method of claim 9,
The width of the support wing is set smaller than the width of the connection passage,
The extension direction of the support wing is set so as not to coincide with the connection passage while the operation cover rotates to fold or unfold the housing. The method of claim 5,
Guide protrusions protrude on both sides of the housing,
The dot sight device for a pistol, characterized in that a sliding guide groove for guiding the movement of the guide protrusion to determine the rotation position of the housing according to the rotation position of the operation cover is formed on the side wall of the operation cover. The method of claim 1,
It is disposed between the body portion and the dot target generating unit, the zero point control unit for adjusting the position of the dot target generating unit left and right, up and down; dot sight device for a pistol further comprising a. The method of claim 13,
The zero point adjustment unit,
A support body supporting the dot target generation unit;
A left and right movable block that is slidably assembled on the support body;
A left and right adjustment unit supported to be axially rotatable on the body and adjusting a left and right position of the left and right movable block;
A moving block that is slidably assembled to the support body to the left and right; And
A dot sight device for a pistol comprising a; a vertical adjustment unit that is supported on the body so as to be axially rotatable and adjusts the vertical position of the vertical movement block. The method of claim 14,
The zero point adjustment unit, the elastic spring interposed between the body portion and the vertical movement block to elastically support the upward or downward movement block; dot sight device for a pistol further comprising a. The method of claim 1,
The body portion of the pistol dot sight device, characterized in that detachably assembled to the mounting groove provided in the pistol slide. The method of claim 16,
The pistol slide is provided with a body fixing portion for fixing the position of the body portion assembled in the mounting groove of the pistol slide is a pistol dot sight device. The method of claim 17,
The seating groove is composed of an upper surface groove that is depressed from the upper surface of the pistol slide and a side groove that is depressed from both sides of the pistol slide,
The lower end portion of the body portion is inserted and supported in each of the upper surface groove and the side groove of the seating groove, characterized in that the movement in the front and rear and left and right directions is restricted. The method of claim 18,
The body fixing portion includes a fixing block assembled in a direction transverse to the pistol slide in the side groove,
The body portion is engaged with the fixed block, characterized in that the movement in the upward direction is limited, the dot sight device for a pistol. The method of claim 19,
The body fixing part includes a fixing ball contacting a side surface of the fixing block, and an elastic spring elastically supporting the fixing ball toward the fixing block,
A dot sight device for a pistol, characterized in that an insertion groove into which the fixing ball can be inserted and supported is provided on a side of the fixing block.

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