KR20120056072A

KR20120056072A - Air Rifle

Info

Publication number: KR20120056072A
Application number: KR1020100117594A
Authority: KR
Inventors: 김일환
Original assignee: 김일환
Priority date: 2010-11-24
Filing date: 2010-11-24
Publication date: 2012-06-01

Abstract

According to the present invention, the outer side of the housing 110 is inserted into the squid bundle 170 for selectively rotating the magazine 160 is provided with a squeegee insertion groove 118 is provided to provide a predetermined space rotatable, the The squeeze insertion groove 118 is formed by passing through the rectangular lead pin guide hole 177 so that the end of the squirrel pin 146 mounted on one side of the hammer 140 is exposed to the outside, the squid bundle 170 The vertical rake is mounted in the vertical direction from one side in the rake insertion groove 118 and the upper end portion is formed in the form in which the support portion 173 for supporting the rake catching jaw 161 of the magazine 160 is bent forward. 171 and a lower portion of the vertical rake 171 are fastened to one side of the vertical rake 171 and the other end is fastened to a wall surface of the housing 110 to have a predetermined size on the vertical rake 171. Calqui spring 174 to provide an elastic force, and the quinque insertion groove 118 ) Is mounted in the horizontal direction from the other side within one end is hinged to the other end of the vertical rake 171, the upper end of the other end is pressed by the kalquilide pin 146 of the hammer 140 is the kalqui rotary pin A pneumatic gun including a horizontal knife 172 that rotates about 176 is disclosed.

Description

Air Rifle

The present invention relates to an air gun, and more particularly, even if the loading lever is rotated backwards more than two times, only one bullet is loaded, and the loading lever is fixed so that the loading lever is not rotated backward by an internal shock generated by the trigger. It's about the air gun.

In general, an air gun is a gun that fires bullets using the force of compressed air. The air gun retracts the loading lever to the rear to retreat the thrust rod and the hammer, and the loading lever is moved forward while the hammer is fixed to be triggered by the trigger ball. High pressure air discharged instantaneously by rotating the bullet loaded in the magazine by the push rod into the barrel, and the hammer moves forward to hit the sinking of the discharge valve connected to the compression tank by the operation of the trigger bundle. A bullet loaded inside the barrel by gas was configured to fire forward.

In the case of a conventional air gun, a plurality of bullets are circularly mounted in a cylindrical magazine and the magazine and the magazine or the loading lever and the magazine are mutually mounted so that the magazine is rotated to be loaded into the barrel one by one by a push rod. The magazine is rotated by a linking operation to move the push rod or the loading lever to the rear, so that one bullet can be loaded by one operation of folding and folding the loading lever backward.

However, when the user enjoys sports such as shooting or hunting by using the air gun, when the user is deeply engaged in sports and the bullet is loaded in the barrel, when the user pushes the loading lever back and performs the folding loading operation, the two bullets If it is loaded in this barrel and does not recognize it and triggers by triggering the trigger bundle, the bullet will not fly as much as the normal range, and the bullet will be caught in the barrel and the air gun needs to be maintained. There was a situation where you do not enjoy it.

In addition, the link member linked to the magazine is rotated by supporting and pushing up one side of the bullet hole into which the bullet is inserted, the magazine rotates by the link member and at the same time the bullet inside the bullet hole by the push rod There was a problem that the loading process is not performed smoothly due to the collision of the bullet by the link member in the process of moving to the inside.

Furthermore, the impact generated in the process of triggering the bundle of triggers and the hammer hit the sink of the discharge valve is transmitted to the loading lever which is folded through the housing of the air gun, and the loading lever is automatically flipped so that the push rod retreats backwards. There was a problem that bullets are not properly fired due to leakage of high pressure air gas delivered from the discharge valve.

The present invention was created in order to solve the above-described problems, even if the loading lever is rotated backwards two or more times, only one bullet is loaded, so that the loading lever is not rotated backward by an internal shock generated by the trigger. It is to provide a fixed air gun.

The air gun according to the present invention is disposed in the interior space of the housing 110 and moves horizontally in accordance with the rotation operation of the loading lever 120 to load the bullet 164 and the push rod 130, the lower portion of the push rod 130 Is disposed in and supported by the push rod connecting pin 131 of the push rod 130 and horizontally moved to the rear and horizontally moved forward by the elastic force of the hammer spring 144 mounted on the rear end to sink the discharge valve 113 ( In the pneumatic gun including a hammer 140 to strike 114, and a trigger bundle 150 for fixing the hammer 140 in a horizontally moved state to the rear, a magazine (1) on one side of the outer surface of the housing (110) A squeeze insert 170 for selectively rotating 160 is inserted into the squeegee insertion groove 118 that provides a predetermined space to be rotatable, and the squeegee insertion groove 118 is mounted on one side of the hammer 140. The end of the chalquilide pin 146 is exposed to the outside The lead pin guide hole 177 of the through is formed, the squeeze bundle 170 is mounted in the vertical direction from one side in the squeeze insertion groove 118 and the upper end portion of the squeezing jaw 161 of the magazine 160 The vertical support 171 is formed in the form bent forward to support the support 171, and disposed below the vertical rake 171 one end is fastened to one side of the vertical rake 171 and the other end is It is fastened to the wall surface of the housing 110 to provide a vertical size of the elastic force to the vertical rake 171 and the quinque spring 174, and is mounted in the horizontal direction from the other side in the rake insert groove 118, one end of the vertical rake The other end of the hinge 171 is hinged, the upper end of the other end is pressed by the kalquilide pin 146 of the hammer 140 is rotated about the kalqui rotary pin 176 to rotate the horizontal rake 172 Include.

Here, the upper portion of the hammer 140 is formed with a connecting pin insertion groove 142 of the front and the upper opening is formed, the rod connecting pin 131 is mounted in the vertical direction in the lower portion of the rod 130 The lower end is inserted into the connecting pin insertion groove 142 in the state, the lower side of the push pin connecting pin 131 is pressed back into the connecting pin insertion groove 142 according to the horizontal movement of the push rod 130 The hammer 140 may move horizontally to the rear.

In addition, between the push rod 130 and the hammer 140 in the inner space of the housing 110, the push rod 180 is inserted through the push rod connecting pin 131 mounted in the vertical direction in the lower portion of the push rod 130 ) Is further provided, and at least one wall surface of the housing 110 wall surface in front of the push rod 130 or the wall surface of the housing 110 in front of the auxiliary push rod 180 is rearward of the push rod 130 or the auxiliary push rod 180. The push rod spring 134 or the auxiliary push rod spring 182 may be mounted.

In addition, the rod 130, one end is fastened so as to be rotatable to the link connecting pin 132 mounted in the vertical direction in the center of the rod 130, the other end in the vertical direction in the center of the loading lever 120. Linked with the loading lever 120 by the lever link 121 is rotatably coupled to the mounted lever connecting pin 122, the loading lever 120 is forward with respect to the rotation shaft pin 121. When rotated, the lever connecting pin 122 is disposed in the position between the link connecting pin 132 and the pivot shaft 121 while pushing the lever link 121, the push rod 130 is moved horizontally forward, When the loading lever 120 rotates rearwardly around the pivot shaft 121, the lever connecting pin 122 pulls the lever link 121 and the link connecting pin 132 and the pivot shaft pin. The push rod 130 may be provided to be horizontally moved backward from the position between the 121.

On the other hand, the lever connecting pin 122, in the state in which the push rod 130 is moved horizontally forward, is disposed at a position between the link connecting pin 132 and the rotation shaft pin 121, the link connecting pin ( 132 and the center axis (L) extending the center of the rotation shaft pin 121 may be disposed at a position spaced apart a predetermined distance (D ₁ ) in the opposite direction of the loading lever 120 position.

As described above, according to the present invention, even when rotated backwards two or more times in the process of loading the bullet, since only one bullet is loaded, two or more bullets are loaded inside the barrel to trigger a firing range or bullet inside the barrel. This situation can be prevented in advance.

In addition, even if the impact caused by the hammer bunch triggered by the hammer hit the sink of the discharge valve is transmitted through the housing, the loading lever is fixed by the push rod spring and the auxiliary push rod spring to press the push rod or the push rod backward, so that the impact This can compensate for the problem that the loading lever is automatically rotated to the rear.

In addition, it is provided with a structure for rotating the magazine by pushing a plurality of claw hooks formed on the outside of the magazine, the bullet is moved inside the barrel to be loaded is made inside the magazine, the operation of rotating the magazine Since it is made outside of the magazine, the knife and the bullet for rotating the magazine are not in contact with each other in the process of loading the bullet.

1 is a cross-sectional view showing the internal configuration of the air gun according to a preferred embodiment of the present invention,
2 is a cross-sectional view showing a state in which the hammer is fixed by the trigger ball by moving the push rod horizontally rearward in accordance with a preferred embodiment of the present invention;
Figure 3 is a cross-sectional view showing a state in which the bullet mounted on the magazine loaded with the push rod horizontally moving forward in accordance with a preferred embodiment of the present invention,
Figure 4 is a cross-sectional view showing a state in which the hammer is triggered by firing a bullet by horizontally moving forward in accordance with a preferred embodiment of the present invention,
Figure 5 is a side view showing the configuration of a squid bundle, scab groove and scab cover according to a preferred embodiment of the present invention,
6 is a side view showing a state in which the vertical rake of the squid ball is raised by moving the push rod horizontally in accordance with a preferred embodiment of the present invention,
Figure 7 is a side view showing a hammer fixed state by the trigger even if the push rod horizontally moving forward in accordance with a preferred embodiment of the present invention,
8 is a schematic view showing a configuration in which the magazine is rotated by the vertical rake of the buckles in accordance with a preferred embodiment of the present invention,
9A is a schematic view showing a state in which the loading lever according to the preferred embodiment of the present invention is rotated forward so that the lever connecting pin is disposed at a predetermined distance D ₁ from a position between the link connecting pin and the rotating shaft pin;
9B is a schematic view showing a process in which the loading lever is rotated backwards by applying a pressing force P ₂ to the loading lever according to the preferred embodiment of the present invention;
Figure 9c is a schematic diagram showing a state that the loading lever is rotated to the rear in accordance with a preferred embodiment of the present invention.

The objects, features and advantages of the present invention described above will become more apparent from the following detailed description. Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings.

First, referring to Figures 1 to 9c, the configuration and function of the air gun according to the preferred embodiment of the present invention will be described. Air gun according to a preferred embodiment of the present invention, the housing 110, the loading lever 120, the push rod 130, the hammer 140, the trigger bundle 150, the magazine 160, the calico bundle 170 and auxiliary Including a push rod 180 is provided.

The housing 110 is a body in which a predetermined size of internal space is formed, and a front barrel barrel 111, which is a passage through which bullets are fired and moves, is mounted on a rear end, and a butt plate for supporting a shoulder portion of a user when shooting is fired. Is mounted). In addition, the inner space is equipped with the push rod 130, the hammer 140, the auxiliary push rod 180, etc., each independent individual space so that each of the components (130, 140, 180) can move horizontally in the inner space It is preferable to be mounted on. That is, as shown in FIG. 1, the push rod 130 is in the pusher space part 133, the hammer 140 is in the hammer space part 145, and the auxiliary pusher 180 is the auxiliary pusher space part 181. Will be placed on each. Therefore, it is supported by the partitions separating the respective space portions 133, 145, 181 can be moved horizontally in their respective space.

In addition, the lower portion of the barrel 111 is mounted with a discharge valve 113 is blown by the hammer 140 to discharge the instantaneous high-pressure air gas into the barrel 111, the discharge valve 113 of An end portion is provided with a sink 114 that collides with the hammer 140, and the pressurized pressurized portion 114 is connected to the outlet and the inside of the barrel 111 which are opened while being pressed by the high pressure into the barrel 111. The compressed air flow path 112 for delivering the air gas is formed.

The loading lever 120 is connected to the rod 130 and is configured to horizontally move the rod 130 to the front or rear, as shown in Figure 9a to 9c, one end is It is fastened so as to be rotatable to the link connecting pin 132 mounted in the vertical direction in the center portion of the push rod 130, the other end is rotatable to the lever connecting pin 122 mounted in the vertical direction in the center of the loading lever 120. The lever link 121 is fastened to each other and are linked to the push rod 130. In addition, the end of the loading lever 120 is fastened so as to be rotatable by the rotation shaft pin 121 mounted in the vertical direction on the wall surface of the housing 110 located at the rear end of the pusher space portion 133.

Therefore, as shown in FIG. 9A, when the loading lever 120 pivots forward about the pivot shaft 121, the lever connecting pin 122 pushes the lever link 121 while the link connecting pin 132 is rotated. When the rod 130 is horizontally moved forward and the loading lever 120 is rotated to the rear around the pivot shaft 121, the lever connecting pin ( 122 is pulled out of the position between the link connecting pin 132 and the rotation shaft pin 121 while pulling the lever link 121, the push rod 130 is moved horizontally to the rear.

The rod 130 is disposed in the interior space of the housing 110 and is a component that selectively loads the bullet 164 by horizontally moving according to the rotation operation of the loading lever 120. More specifically, the loading While being pushed or pulled by the lever link 121 interconnected with the lever 120, the horizontal movement is performed in the pusher space part 133 in the inner space.

The hammer 140 is disposed under the push rod 130 and supported by the push pin connecting pin 131 of the push rod 130 to move horizontally to the rear and to the elastic force of the hammer spring 144 mounted at the rear end. By moving horizontally forward to hit the sink 114 of the discharge valve 113, it is mounted in the hammer space portion 145 of the rear end of the discharge valve 113. Here, the upper portion of the hammer 140 is formed with a connecting pin insertion groove 142 of the front and the upper opening is formed, the rod connecting pin 131 is mounted in the vertical direction in the lower portion of the rod 130 The lower end is inserted into the connection pin insertion groove 142 in the state, the lower side of the push rod connecting pin 131 according to the horizontal movement of the push rod 130 presses the connection pin insertion groove 142 to the rear hammer 140 is horizontally moved backwards.

In addition, when the horizontal movement to the rear by the push rod connecting pin 131, the latch formed in the lower portion of the hammer 140 in the fixing projections 153 of the trigger bundle 150 is disposed below the hammer 140. As the locking jaw 141 is supported and fixed, the position of the hammer 140 is fixed while the hammer spring 144 is compressed between the hammer 140 and the wall surface of the housing 110.

When the bearing force of the fixing protrusion 153 disappears due to the triggering operation of the trigger bundle 150, the hammer spring 144 expands and the hammer 140 is hammered by the elastic force of the hammer spring 144. The compression tank is moved rapidly in the horizontal direction toward the front in the space 145, the end of the hammer 140 hits the sink 114 of the discharge valve 113 disposed in front of the hammer 140 The high pressure air gas stored in 116 is introduced into the barrel 111 along the compressed air flow path 112.

In addition, on one side of the hammer 140, the kalquilide pin 146 for pressing the upper end of the horizontal rake 172 of the squid bundle 170 to be described later, that is, the outside of the housing 110, that is, the kalqui insertion groove 118 It protrudes inside and is formed. The kalquilide pin 146 performs a function to operate to selectively raise or lower the vertical rake 171 of the squid bundle (170).

In addition, the hammer 140, since the front of the upper connection pin insertion groove 142 is formed in an open shape, the horizontally moved backward by the push rod connecting pin 131 to fix the trigger bundle 150. Even though the push pin connecting pin 131 is horizontally moved forward in the state supported by the protrusion 153, the push pin connecting pin 131 is kept without being supported through the open front part, thereby maintaining a fixed position. Done.

The trigger bundle 150 is disposed below the hammer 140 to fix the position of the hammer 140 in a state in which the hammer 140 is horizontally moved rearward, and the hammer 140 Hammer latch 151 is formed with a fixing projection 153 to selectively support the latching jaw 141 and the fixing projections 153 of the hammer clasp 151 by the triggering action in the latching jaw 141 It is provided including a trigger 152 for pressing to release.

In more detail, the hammer clasp 151 is rotatably mounted around the clasp rotation shaft 158 mounted in a horizontal direction, and one end of the clasp spring 159 is mounted to a lower wall surface of the housing 110. Pressed in the lower direction by the), the center is formed with a fixing projection 153 protruding in the upper direction to support the latching jaw 141 formed in the lower portion of the hammer 140, the other end of the trigger 152 The clasp protrusion 155 is formed to protrude in a horizontal direction so as to be pressed downward by the trigger protrusion 156.

In addition, the trigger 152 is disposed on the rear end of the hammer latch 151 is rotatably mounted around the trigger shaft 157 is mounted in the horizontal direction, one end of the latch latch of the hammer clasp 151 A trigger protrusion 156 is disposed at an upper portion of the 155 and presses an upper surface of the clasp protrusion 155 in a downward direction to protrude in a horizontal direction, and the other end is mounted on a lower wall surface of the housing 110. It is pressed downward by the trigger spring 154.

Thus, the hammer clasp 151, one end is pressed by the elastic force of the clasp spring 159 is rotated about the clasp rotation shaft 158, the fixing projections 153 formed in the center of the hammer space portion 145 The protruding portion of the trigger 152 is rotated about the trigger shaft 157 while the trigger 152 compresses the trigger spring 154 by a triggering action in which the user retreats the trigger 152. One end of the trigger protrusion 156 is moved downward, and the fixing protrusion 153 is pressed by the latch protrusion 155 formed at the other end of the hammer clasp 151 by the trigger protrusion 156. ) Is to be lowered in the interior of the hammer space 145.

In addition, the fixing protrusion 153, the front end is inclined and the other end is formed in an angled form at a right angle, the rear end of the hammer 140 when the hammer 140 is moved to the rear in a horizontal movement forward direction The inclined front end of the fixing protrusion 153 is rubbed and lowered, and the other end of the fixing protrusion 153 is supported by the latch catching jaw 141 by reaching the latch catching jaw 141. The position of the hammer 140 is fixed.

The magazine 160, which is disposed at the front end of the pusher space portion 133 to supply the bullet 164 to the air gun, bullet holes 163 through the horizontal direction through the rim of the body formed in a cylindrical shape A plurality of these are arranged at regular intervals, and the outer rim of the body is supported by the claw catching jaw 161 which is supported by the vertical rake 171 of the buckles 170 is formed. In addition, in the center of the magazine 160, the pressure between the two fasteners 162 and each fastener 162 to be rotatably mounted on one side of the housing 110 in the front end position of the push rod 130 An elastic spring is disposed so that the fastener 162 is supported and mounted on the wall surface of the housing 110 by the elastic force of the elastic spring. Here, the magazine 160 may be mounted in the form of a cylindrical pin to replace the fastener 162 and the elastic spring, but the magazine (through the fastener 162 and the elastic spring is configured as described above). As the rotation of the 160 rotates, the friction force that may occur due to contact with the housing 110 may be minimized.

The buckles 170 is a component for selectively rotating the magazine 160 by being pressed by the hammer 140, and includes a vertical rake 171, a kalqui spring 174 and a horizontal rake 172. Is inserted into the squeeze insertion groove 118 formed on the outer surface of the housing 110 to operate independently in a separate space separated from the push rod 130, the auxiliary push rod 180 and the hammer 140 And the mounting, and the squeegee insertion groove 118 is provided to be covered with a squeegee cover 119 so that the squid bundle 170 can be supported. In other words, the squeegee insertion groove 118 provides a predetermined space in which the squeeze bundle 170 can rotate. In addition, a rectangular lead pin guide hole 177 is formed through the kalqui insertion groove 118 so that the end of the kalquilide pin 146 mounted on one side of the hammer 140 is exposed to the outside.

As shown in FIG. 5, the vertical knife 171 of the buckles 170 is mounted up and down in one direction in the knife inserting groove 118, and the knife chucking jaw 161 of the magazine 160 is disposed at the upper end thereof. The support part 173 supporting the () is formed in a shape bent forward. In addition, the kalqui spring 174 is disposed under the vertical rake 171, one end is fastened to one side of the vertical rake 171 and the other end is fastened to the wall surface of the housing 110 vertical rake 171 Provides a certain amount of elastic force. In addition, the horizontal rake 172 is mounted in the horizontal direction from the other side in the rake insert groove 118, one end is hinged to the other end of the vertical rake 171, the Calcium lead pin of the hammer 140 ( 146 is pressed to the upper end of the other end is provided so as to rotate around the kalquilide pin 146.

Here, the squid ball 170 is to be pressed by the kalquilide pin 146 of the hammer 140 to perform the operation to rotate the magazine 160, there is no external pressure of the kalquilide pin 146 In this case, as shown in FIG. 5, one side of the vertical rake 171 is pulled downward by the elastic force of the kalqui spring 174 so that the vertical rake 171 moves downward and the vertical rake of the vertical rake 171. One end of the horizontal knife 172 hinged by the hinge 175 mounted in the horizontal direction on the other end is lowered around the knife-turning pin 176. At this time, it is preferable that the lower limit pin 179 is mounted on the lower side of the support part 173 so that the support part 173 of the vertical rake 171 does not move downward by more than a predetermined length on one side of the housing 110. .

In addition, the buckles 170, the vertical rake 171 and the horizontal rake 172 is hinged to each other, one of the two components are arranged at the bottom, wherein the arrangement disposed at the bottom is disposed at the top Protruded to be supported on one side of the rake cover 119 to the rake disposed in the lower of the vertical rake 171 or horizontal rake 172 so as not to flow in the cab insertion groove 118 by the thickness of the configured configuration It is preferable that the formed support 128 is formed. For example, as shown in FIG. 5, the vertical knife 171 is disposed below the horizontal knife 172 and is provided to be hinged to each other by the hinge 175. In this case, the vertical knife 171 ) Is a distance from the rake cover 119 by the thickness of the horizontal rake 172 is generated can flow. Therefore, one side of the vertical rake 171 is to form a support 178 having a thickness corresponding to the thickness of the horizontal rake 172.

On the other hand, as shown in Figure 6, when the hammer 140 is moved to the rear so that the kalquilide pin 146 presses the upper portion of the horizontal rake 172, around the kalqui rotary pin 176 The horizontal knife 172 is rotated so that one end of the horizontal knife 172 is raised, so that one end of the horizontal knife 172 pushes the vertical knife 171 upward while expanding the knife-spring 174. do. In addition, as the vertical rake 171 rises in the upper direction, the support portion 173 of the vertical rake 171 pushes the claw catching jaw 161 formed on the outer surface of the magazine 160, the magazine 160 ) Will be rotated.

The auxiliary rod 180 is disposed between the rod 130 and the hammer 140 in the inner space of the housing 110, the rod connecting pin 131 mounted in the vertical direction in the lower portion of the rod 130 ) Is a component that is inserted through and horizontally moved together with the push rod 130, and is pressed backward by the push rod spring 182 mounted on the wall of the housing 110 in front of the push rod 180, and the hammer ( The loading lever 120 performs a function of fixing the loading lever 120 so that the loading lever 120 is not automatically rotated rearward by an impact hitting the sinking 114.

Here, the link connecting pin 132 is disposed in a position between the link connecting pin 132 and the rotation shaft pin 121 in the state that the push rod 130 is moved horizontally forward, the link connecting pin ( 132 and on the center axis line (L) extending the center of the rotating shaft pin 121 is preferably provided to be disposed at a predetermined distance (D ₁ ) spaced apart in the opposite direction of the loading lever 120 position.

Here, in order to rotate the loading lever 120 to the rear by the impact, as shown in Figure 9a, the lever connecting pin 122 is disposed at a position spaced apart a certain distance (D ₁ ) on the central axis (L) The shock must occur to cross the central axis (L).

Therefore, as compared with the case in which the lever connecting pin 122 is disposed on the center axis line L, the loading lever 120 can be fixed so as not to rotate backward even with a stronger impact force.

In addition, as shown in FIGS. 1 and 9A, when the loading lever 120 rotates forward and the push rod 130 is horizontally moved forward, the elastic force of the auxiliary push rod spring 182 causes the auxiliary push rod 180 to be rearward. Acts as a pressing force (P ₁ ) to press. In addition, the pressing force (P ₁ ) is to push the push rod 130 through the push rod connecting pin 131, and finally, the lever link 121 connected to the link connecting pin 132 of the push rod (130) Will be pressed to the rear is to be further fixed to the loading lever 120.

Therefore, the air gun according to the present invention, the impact lever more than the sum of the pressing force (P ₁ ) to the impact force capable of passing the lever connecting pin 122 over the central axis (L) is generated the load lever 120 to the rear It can be rotated.

On the other hand, the pressing force (P ₁ ) of the auxiliary push rod spring 182 according to the present invention, as described above, in addition to the function of fixing the loading lever 120 to press the loading lever 120 to be easily rotated to the rear Perform the function.

As shown in Figure 9b, the user corresponds to the magnitude of the pressing force (P ₁ ) to the impact force capable of crossing the center axis (L) to the lever connecting pin 122 by the rotation operation to rotate the loading lever 120 to the rear. When the pressing force P ₂ is transmitted to the loading lever 120, the lever connecting pin 122 is moved a predetermined distance D2 from a position between the push pin connecting pin 131 and the rotation shaft pin 121. Thus, the pressing force P1 of the auxiliary push rod spring 182 transmitted to the lever link 121 is directed in the direction that the other end of the lever link 121 is directed. Therefore, the lever connecting pin 122 is moved by a predetermined distance (D2) spaced apart from the position between the push pin connecting pin 131 and the pivot shaft 121, as shown in Figure 9c, the pressing force (P ₁ ) The loading lever 120 is pressurized and rotated to the magnitude of the pressing force P _{3 in} which the pressing force P ₂ is combined.

On the other hand, the air gun according to the preferred embodiment of the present invention, as shown in Figure 1, the push rod spring 134 for pressing the push rod 130 to the wall surface of the housing 110 in front of the push rod 130 is Further mounted, it may be provided to perform a function of fixing the loading lever 120 and at the same time to rotate with the auxiliary rod spring 182.

At this time, when the elastic force of the push rod spring 134 and the auxiliary push rod spring 182 is too large, the user needs a lot of force to rotate the loading lever 120 to the rear, if the elastic force is too small hammer 140 Since the loading lever 120 can be rotated to the rear automatically by the impact hitting the sinking 114, in consideration of the magnitude of the impact force that may be caused by the collision of the hammer 140 and the sinking 114 It is preferable that the elastic force of the rod spring 134 and the auxiliary rod spring 182 is determined.

By the configuration of the air gun according to the preferred embodiment of the present invention as described above, the bullet 164 is loaded only one shot even if the loading lever is flipped backward two or more times in the process of loading the bullet 164, the barrel 111 By firing two or more bullets 164 inside the trigger), the firing range may be reduced or the bullet 164 may be caught inside the barrel 111 in advance.

In addition, even if the trigger 150 is triggered so that the impact generated by hammer 140 hitting the sink 114 of the discharge valve 113 is transmitted through the housing 110, the push rod 130 or the auxiliary push rod 180 Since the loading lever 120 is supported by each spring that pushes the back), it is possible to compensate for the problem of being flipped backward by the impact.

In addition, it is provided with a structure to rotate the magazine 160 by pushing up the plunging jaw 161 formed a plurality of the outside of the magazine 160, the bullet 164 is moved inside the barrel 111 and loaded Is made inside the magazine 160, and the operation of rotating the magazine 160 is made outside the magazine 160, so the ball squid to rotate the magazine 160 in the process of loading the bullet 164 170 and bullet 164 are not in contact with each other.

The present invention described above is not limited to the above-described embodiment and the accompanying drawings, and various substitutions, modifications, and changes are possible within the scope without departing from the technical spirit of the present invention. It will be evident to those who have knowledge of.

110.Housing 120.Load lever
130 ... stack 140 ... hammer
150 ... Trigger Trigger 160 ... Magazine
170 ... Swordstacks 171 ... Vertical Swords
172 ... Horizontal Cal 180 ...

Claims

The rod 130 disposed in the inner space of the housing 110 and horizontally moved in accordance with the rotation of the loading lever 120 to load the bullet 164, and is disposed below the rod 130 and the rod 130 Hammer to hit the sink 114 of the discharge valve 113 by horizontally moving forward by the elastic force of the hammer spring 144 mounted on the rear end supported by the push pin connecting pin 131 of In the air gun including a 140, and the trigger bundle 150 for fixing the hammer 140 in a horizontally moved state to the rear,
On one side of the outer surface of the housing 110 is inserted a squeegee 170 for selectively rotating the magazine 160 is formed a squeegee insertion groove 118 to provide a predetermined space to be rotated, the squeegee insertion groove ( 118 has a rectangular lead pin guide hole 177 is formed so that the end of the kalquiride pin 146 mounted on one side of the hammer 140 is exposed to the outside,
The squeeze bundle 170 is mounted in the vertical direction at one side in the squeeze insertion groove 118 and the support portion 173 for supporting the squeezing jaw 161 of the magazine 160 is bent forward in the upper end portion The vertical rake 171 is formed, and disposed below the vertical rake 171, one end is fastened to one side of the vertical rake 171, the other end is fastened to the wall surface of the housing 110, the vertical rake 171 ) Is provided in the horizontal direction from the other side in the kalqui spring (174) and the kalqui insertion groove 118, one end is hinged to the other end of the vertical rake (171), the hammer ( Air gun, characterized in that it comprises a horizontal knife 172 to rotate the upper portion of the other end is pressed by the kalquilide pin 146 of the 140 to rotate around the kalqui rotation pin (176).

The method of claim 1,
The upper portion of the hammer 140 is formed with a connecting pin insertion groove 142 of the front and the upper opening is formed, the rod connecting pin 131 is mounted in the vertical direction in the lower portion of the rod 130 The lower end is inserted into the connecting pin insertion groove 142, the lower side of the push pin connecting pin 131 according to the horizontal movement of the push rod 130 to press the connecting pin insertion groove 142 to the rear Air gun 140, characterized in that the horizontal movement to the rear.

The method of claim 2,
Between the push rod 130 and the hammer 140 in the inner space of the housing 110, the auxiliary push rod 180 through which the push rod connecting pin 131 mounted in the vertical direction in the lower portion of the push rod 130 is inserted More equipped,
A push rod spring for urging the push rod 130 or the push rod 180 to the rear of the wall of the housing 110 in front of the push rod 130 or the wall of the housing 110 in front of the auxiliary push rod 180 ( 134) or an auxiliary thrust spring 182 is mounted.

The method of claim 3, wherein
The rod 130 is fastened so that one end is rotatable to the link connecting pin 132 mounted in the vertical portion in the center of the rod 130, the other end is mounted in the vertical portion in the center of the loading lever 120. Linked with the loading lever 120 by the lever link 121 is rotatably coupled to the lever connecting pin 122,
When the loading lever 120 rotates forward with respect to the rotation shaft pin 121, the lever connecting pin 122 pushes the lever link 121 while the link connecting pin 132 and the rotation shaft pin 121 are rotated. Disposed in the position between the rod 130 is horizontally moved forward,
When the loading lever 120 rotates rearwardly around the pivot shaft 121, the lever connecting pin 122 pulls the lever link 121 and the link connecting pin 132 and the pivot shaft pin. Air gun is separated from the position between the 121 is provided so that the push rod 130 is moved horizontally to the rear.

The method of claim 4, wherein
The lever connecting pin 122,
In the state in which the push rod 130 is moved horizontally forward, the link connecting pin 132 and the rotation shaft pin 121 is disposed in a position, the center of the link connecting pin 132 and the rotation shaft pin 121 Air guns, characterized in that arranged on a central axis (L) extending in a direction spaced apart a predetermined distance (D ₁ ) in the opposite direction of the loading lever (120) position.