KR101401834B1

KR101401834B1 - Air rifle

Info

Publication number: KR101401834B1
Application number: KR1020140012094A
Authority: KR
Inventors: 김일환
Original assignee: 김일환
Priority date: 2014-02-03
Filing date: 2014-02-03
Publication date: 2014-05-29

Abstract

According to features of the present invention, provided is an air rifle including a housing in which a gun barrel is placed and an inner space is formed; a magazine including a bullet inserting wheel inserted into a magazine insertion groove at a rear end of the barrel and having multiple bullet holes formed around a rotary shaft hole and multiple hooking grooves formed on the circumference, a case part covering both sides to rotate the bullet inserting wheel inside, a rotary elasticity providing part placed between the case part and the bullet inserting wheel to provide elastic rebounding force for the bullet inserting wheel to rotate around the case part, and a latch part installed in the case part to be triggered upwardly, in which a support protrusion inserted into the hooking grooves and limiting the rotation of the bullet inserting wheel is formed, and from which a pressing protrusion part separating the support protrusion from the hooking grooves is protruding; a recoil mechanism placed in the housing and loading bullets in the magazine into the barrel by horizontally moving following the rotation of a loading lever; and a limit releasing part inserted into a side border of the recoil mechanism and selectively releasing the rotation limit of the bullet inserting wheel by pressing the pressing protrusion part of the magazine while moving forward on the recoil mechanism, separately from the insertion of the recoil mechanism into the bullet holes.

Description

Air Rifle, which prevents double loading of bullets {Air Rifle}

More particularly, the present invention relates to an air gun that prevents double loading of a bullet, and more particularly, even if the loading lever is pivoted backward two or more times, the bullet is loaded with only one foot and the bullet is stably To the air gun, in which the double loading of the bullet is prevented.

Generally, a pneumatic gun is a gun that uses a force of compressed air to fire a loaded bullet, in which the loading lever is bent rearward to retract the plunger and the hammer, and the loading lever is fixed in a state of being triggered by the trigger bundle The hammer is moved forward by the operation of the trigger bundle, and the hammer of the discharge valve connected to the compression tank is struck by the action of the trigger bar, So that the bullet loaded in the gun column is fired forward.

In the case of a conventional air gun, a plurality of bullets are inserted into a circular shape in a cylindrical magazine, and a coil spring provides an elastic repulsive force inside the magazine so that the magazine can be automatically rotated, and rotation of the magazine due to such elastic repulsive force can be controlled A stop pin was provided. The stop pin is disposed in the inside diameter of the bullet hole into which the bullet is inserted so that the restriction of the rotation of the bullet is temporarily released while being pressed by the pushing rod inserted into the bullet hole to push the bullet inserted into the bullet into the bullet .

Therefore, by moving the loading lever backward, the hammer is fixed to the rear position and the loading lever is moved forward again, pushing the bullet inserted into the magazine into the gun heat, , The magazine is automatically rotated while the loading lever is moved backward for recharging after the triggering, so that the next bullet can be used.

However, in the case of enjoying sports such as shooting or hunting by using the air gun, when a user is attracted to a sport and a bullet is loaded in the gun row, when the loading lever is tilted back and folded back, The bullet can not fly at the normal range and the bullet is caught within the bulb, so that the air gun needs to be maintained. Therefore, when the trigger bulb is operated, I can not enjoy it.

Further, since the bullet is inserted into the bullet hole as described above, the bullet is moved to the inside of the bullet heat and the rotation limit release of the magazine is simultaneously performed. Therefore, when the bullet is pressed by the plunger, The magazine is rotated at a predetermined angle corresponding to the gap between the bullet hole and the plunger, and the bullet is rubbed against the inner wall of the barrel while the bullet is inserted into the position in the barrel, so that the inner wall is worn or the bullet is not smoothly loaded There was a problem.

Japanese Patent Application Laid-Open No. 2013-0007776 (Feb. 21, 2013), a self-propelled magazine and a multi-purpose airgun equipped with the same.

SUMMARY OF THE INVENTION The present invention has been made in order to solve the above-mentioned problems, and it is an object of the present invention to provide a bullet bulb which is loaded with a single bullet even if the bullet lever is rotated two or more times backward, To prevent the double loading of the bullet equipped with the bullet.

According to an aspect of the present invention, there is provided a portable terminal including: a housing 210 in which a barrel 211 is disposed and an inner space is formed; A plurality of bullet holes 112 are formed around the rotating shaft hole 111 and are fitted into a magazine insertion groove 212 disposed at the rear end of the jets 211 on the housing 210, A case part 120 fastened on both sides so as to be rotatable in the inside of the chucking wheel 110 and a case part 120 fastened to both sides of the case part 120, (130) disposed between the case part (120) and the elastic part (110) to provide an elastic repulsive force for rotating the bobbin wheel (110) about the case part (120) And a pressing protrusion 144 for releasing the supporting protrusion 143 from the locking recess 113 is formed in the protrusion 143. The pressing protrusion 144 is inserted into the locking groove 113 to restrict the rotation of the chucking wheel 110, A magazine (100) including a formed latch (140); A plunger 230 disposed in the inner space of the housing 210 and horizontally moving in accordance with a rotation operation of the loading lever 220 to load the bullet B inserted in the magazine 100 into the bullet 211; And a pushing protrusion 144 of the magazine 100 to be inserted into the bullet hole 112 by being slidably fitted on one side of the pusher 230 and moving forward on the pusher 230, And a restriction releasing part (240) for selectively releasing the rotation restriction of the bobbin (210) in addition to the insertion operation of the bumper (230).

According to another aspect of the present invention, the hammer loading pin 231 of the hammer 230 is disposed at a lower position of the hammer 230 in the inner space of the housing 210 and is horizontally moved backward A hammer 250 horizontally moved forward by an elastic force of a hammer spring 251 mounted on a rear end of the hammer 250 and hitting the sinkhole 217 of the discharge valve 216; A trigger bundle 260 selectively fixing and releasing the state in which the hammer 250 is horizontally moved rearward; And a stopping protrusion 271 formed on one side of the hammer 250 and coupled to the restriction releasing part 240 on one side of the hammer 250, The hammer 250 moves horizontally rearward together with the restriction releasing portion 240 as the hammer 250 horizontally moves rearward and the hammer 250 is moved horizontally forwardly to be supported by the engaging jaw 271 And an auxiliary pusher (270) horizontally moved forward so as to press the latch portion (140) of the magazine (100) by the restriction releasing portion (240).

According to another aspect of the present invention, the hammer is disposed in the block movement groove 272 extending in the horizontal direction inside the auxiliary pusher 270 and is fastened in the block movement groove 272 so as to be slidably movable, The hammer loading pin 231 is horizontally moved rearward so that the sliding block 272 is pressed against the inner rear end of the block moving groove 272 to horizontally move the sub- (280); And an inner front end of the block moving groove 272 and the sliding block 280 so as to be supported on the side surface of the sliding block 280 to press the inner front end of the block moving groove 272 forward, And a front spring 290 for horizontally moving the plunger 270 and the restriction releasing portion 240 in the forward direction and the hammer loading pin 231 can be moved forward The loading pin moving groove 273 is formed so that the auxiliary mast 270 is horizontally moved rearward even if the hammer loading pin 231 moves forward horizontally.

As described above, according to the present invention, in addition to the inserting operation of the push rod inserted into the bullet hole for loading the bullet, the latch provided on the magazine is pressed by the restriction releasing portion slidably fitted around the push rod, So that even if the loading lever is pivoted backward more than once, only one bullet is loaded on the gun row, and after the bullet is inserted into the gun row, the restriction releasing portion presses the latch portion, The restriction is released and the magazine is rotated, so that the phenomenon that the bullet rubs against the inner wall of the shot heat and is inserted can be prevented in advance.

In addition, an inclined surface formed to be inclined downward in the direction of contact with the restriction releasing portion is formed at a contact portion with the restriction releasing portion on the pressing projection portion of the latch portion, and the inclined surface comes into contact with the restriction releasing portion laterally, It is possible to stably drive the latch portion downward by the lateral pressure of the restriction releasing portion and to minimize the wear due to the continuous friction between the latch portion and the restriction releasing portion.

1 is a side cross-sectional view showing a structure of an air gun in which a double bullet of a bullet is prevented according to a preferred embodiment of the present invention,
2 to 4 are an exploded perspective view, a perspective view and a side sectional view showing the configuration of a magazine according to a preferred embodiment of the present invention,
FIG. 5 is a front view showing the operation principle of a magazine according to a preferred embodiment of the present invention;
FIG. 6 is a plan sectional view showing an operation principle of horizontally moving the loading / unloading lever according to the preferred embodiment of the present invention forward and backward,
7A to 7D are side cross-sectional views illustrating the principle of operation of an air gun according to a preferred embodiment of the present invention.

The objects, features and advantages of the present invention 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.

Even if the loading lever 220 is rotated two or more times, the bullet B is loaded with only one foot, and the air gun 200, 1 to 6, the air gun 200 includes a housing 210, a magazine (not shown), and a magazine 200. The air gun 200 includes a housing 210, A hammer 250, a trigger bundle 260, and an abutment 270. The hammer 250, the hammer 250,

First, the housing 210 is formed with an inner space of a predetermined size. The bulge 211 is disposed at a front end of the housing 210 to which the loaded bullet B is fired. At the rear end, a shoulder portion of the user is supported (Not shown) is mounted. The inner space is provided with a plunger 230, an auxiliary plunger 270 and a hammer 250. The plungers 230, 270 and 250 can be horizontally moved in the respective inner spaces, . That is, as shown in FIG. 1, the plunger 230 is connected to the plunger space 215a, the plunger 270 to the sub-plunger space 215b, and the hammer 250 to the hammer space 215c Respectively. Therefore, they can be supported by the partition walls separating the respective space portions 215a, 215b, and 215c, and horizontally moved within their respective individual spaces.

A discharge valve 216 is installed at a lower portion of the barrel 211 to discharge instantaneous high pressure air gas into the barrel 211 by the hammer 250. The discharge valve 216 has an end The sunk 217 is hammered by the hammer 250 and the sunk 217 is pressed and pushed open by the impact and the inside of the gun 211 is connected to the inside of the gun 211, A compressed air passage 213 for conveying air gas is formed.

The magazine 100 is a magazine structure that is inserted into a magazine insertion groove 212 between a jar 211 and a pusher 230 on a housing 210 and supplies the bullet B to the jar 211, A case 120, a rotary elastic supporter 130, and a latch 140, as shown in FIGS. 2 to 5.

The excavator wheel 110 is a wheel member in which a plurality of bullets B are circularly mounted along a circumference and is rotatably mounted on the magazine 100. The axle shaft 111 is formed at the center, A plurality of bullet holes 112 are formed at the sides of the bullet holes 112 to allow the bullet B to be bulbed around the bullet holes 111, (113) is formed.

Although the engaging grooves 113 are formed around the outer circumferential surface of the chucking wheel 110 in the figure, the chucking grooves 113 may be formed inside the chucking wheel 110, A fixing band 118 may be disposed to support the bullet B in the bullet hole 112 so that the bullet B can be stably positioned in the bullet hole 112.

The case 120 is inserted into the magazine insertion groove 212 of the housing 210 while being coupled to the gaming wheel 110 so that the gaming wheel 110 is placed in the magazine insertion groove 212, The bosses B are inserted into the bosses 230 of the bosses 230 to be supplied to the bosses 211. The bosses 210 are fastened in such a manner as to cover both sides of the bosses 110, The turntable 123 is inserted in the center of the rotary shaft 123 so that the turntable 110 can be rotated and the bullet B can be inserted into and discharged from the magazine 100 on the lower side of the rotary shaft 123, 124a, 124b are opened.

2, the case 120 includes a front case 121 and a front case 121. The front case 121 covers the front and the bottom of the combine wheel 110, And a rear cover 122 covering the rear surface.

The rotary elastic supporter 130 is an elastic member that provides an elastic repulsive force so that the chuck wheel 110 rotatably coupled to the case 120 is automatically rotated, 110 to provide an elastic repulsive force to rotate in the other direction as the chuck wheel 110 rotates in one direction about the rotary shaft 123. [

As shown in FIG. 2, both ends of the rotary elastic supporter 130 may be provided in the form of coil springs twisted in a helical shape, And is inserted into and fixed to the insertion hole 126 of the front case 121 of the body 120 and the insertion hole 114 of the excavator wheel 110 and inserted into the rotary shaft 123 of the case 120, When the rotary elastic supporter 130 is rotated in the twisted direction about the rotary shaft 123, an elastic repulsive force for rotating the chuck wheel 110 in the opposite direction is generated, and in the state of being rotated in the twisted direction, When the pressing force (fixing force) of the chucking wheel 110 is released, the chucking wheel 110 is automatically rotated about the rotary shaft 123 by the elastic repulsive force.

1 to 4, when the magazine 100 is inserted into the magazine insertion groove 212 of the housing 210, The insertion protrusions 115 and 117 are inserted into the protrusions 127 and protrude outward so that the protrusions 115 and 117 are inserted into the protrusions 214a and 214b formed on both sides of the inner side of the insertion slot 212, The magazine 100 can be stably supported in the magazine insertion groove 212 while being inserted.

At this time, a projection spring 116 for pressing the fitting protrusions 115 and 117 in the direction of the projection grooves 214a and 214b is disposed inside the fitting protrusions 115 and 117, and a magazine (not shown) 100 and the magazine 100 can be removed from the magazine insertion groove 212 at the same time.

The catch 140 is disposed at a lower portion of the chuck wheel 110 in the case 120 and controls the rotation of the chuck wheel 110 that is automatically rotated by the elastic repulsive force of the rotary elastic supporter 130 2, the control member includes a shaft hole 141 fitted to the rotation shaft 125 of the case part 120 and an elastic member 141 supported on one side of the case part 120, (142) are disposed on both sides and are elastically driven upward about the pivot shaft (125).

A support jaw 143 is selectively inserted into and supported by each of the engagement grooves 113 at an upper position opposite to the engagement groove 113 of the bobbin 110 to limit the rotation of the bobbin 110 And a pressing protrusion portion (not shown) which is pressed by the restriction releasing portion 240 slidably fitted around one side of the plunger 230 and descends and supports the supporting protrusion 143 downwardly from the retaining groove 113, 144 are protruded to selectively limit the rotation restriction of the chuck wheel 110 by pressing the restriction releasing portion 240 separately from the insertion operation of the push rod 230 inserted into the bullet hole 112.

An inclined surface 145 formed to be inclined downward in the direction of contact with the restriction releasing portion 240 is formed at a contact portion with the restriction releasing portion 240 on the pressing projection 144 of the latch 140, Is laterally contacted with the restriction releasing portion 240, the latch portion 140 is pressed downward. As a result, the latch 140 can be stably driven downward by the lateral pressure of the restriction releasing portion 240, and the abrasion due to the continuous friction between the latch 140 and the restriction releasing portion 240 can be minimized.

The plunger 230 is disposed in the plunging space 215a of the housing 210 and horizontally moves according to the pivotal movement of the loading lever 220 to move the bullet B, A portion extending in the horizontal direction so as to be inserted into the bullet hole 112 of the magazine 100 so as to insert one side thereof into the inside of the bullet hole 211 is a pressing member for loading the bullet hole 112 of the bullet hole 100, Lt; / RTI >

6, a through hole through which the hammer loading pin 231 passes in the up and down direction is formed on the other side of the plunger 230 together with the lever link 221 of the loading lever 220, The loading lever 220 is horizontally moved backward in the plunging space 215a by an operation of rotating the loading lever 220 in a backward direction as the loading pin 231 is inserted and fitted, So that it is horizontally moved forward by the operation of turning backward.

The restriction releasing portion 240 is formed in an annular shape and slidably moves along a longitudinal direction extending from one side of the plunger 230 in a state of being fitted around one side of the plunger 230, 1 and 3, which is slidably fitted around one side of the plunger 230 and moves forward on the plunger 230, and presses the magazine 100, The pushing protrusion 144 of the bushing 112 is pressed to selectively release the restriction of rotation of the bushing 110 separately from the insertion of the bushing 230 inserted into the bushing hole 112.

The hammer 250 is a means for driving the hammer 250 by the triggering action of the trigger bundle 260 and striking the decal 217 of the discharge valve 216. In the hammer space 215c of the housing 210, A hammer spring 251 is disposed at a lower position of the plunger 230 and horizontally moved rearward while being supported by the hammer loading pin 231 of the plunger 230 and supported at the inner wall of the hammer space 215c at the rear end thereof. And is horizontally moved forward by the elastic force of the hammer spring 251 to strike the decal 217 of the discharge valve 216 in the horizontal direction.

A loading pin insertion groove 252 having a front and an upper opening is formed in the upper portion of the hammer 250. The hammer loading pin 231 is inserted into a lower end Is inserted into the loading pin insertion groove 252 and the lower side surface of the hammer loading pin 231 presses the loading pin insertion groove 252 backward in accordance with the horizontal movement of the plunger 230, As shown in FIG.

When the hammer 250 is horizontally moved rearward by the hammer loading pin 231, the fixing protrusion 265 of the trigger bundle 260 disposed at the lower portion of the hammer 250 is engaged with the lower portion of the hammer 250 The position of the hammer 250 is fixed in a state where the hammer spring 251 is compressed between the hammer 250 and the wall surface of the housing 210. As a result,

When the holding force of the fixing protrusion 265 disappears due to the trigger action of the trigger bundle 260, the hammer spring 251 expands and the hammer 250 is moved to the hammer space portion The hammer 250 is quickly moved in the horizontal direction forward within the compression tank 218 and the decal 217 of the discharge valve 216 disposed at the front end of the hammer 250 is struck by the end of the hammer 250, The high pressure air gas stored in the compressed air passage 213 flows into the inside of the barrel 211.

The hammers 250 are horizontally moved rearward by the hammer loading pins 231 to open the front side of the upper loading pin insertion slot 252, Even if the hammer loading pin 231 is horizontally moved forward in a state where the hammer loading pin 231 is supported by the hinge reel 265, the hammer loading pin 231 is retained in a fixed position since it is not supported through the opened front portion, .

The trigger bundle 260 is disposed at a lower portion of the hammer 250 and is a fixing means for selectively fixing and releasing the state in which the hammer 250 is horizontally moved backward. A hammer latch 263 having a fixing protrusion 265 for selectively supporting the hammer latch 263 and a trigger 261 for pressing the fixing protrusion 265 of the hammer latch 263 to be detached from the latching latch 253 by a triggering operation, .

Here, the fixing protrusion 265 is inclined at the front end and angled at a right angle. When the hammer 250 is moved backward while horizontally moving forward, the rear end of the hammer 250 The other end of the fixing protrusion 265 is supported on the latching protrusion 253 by the latching protrusion 253 while the inclined front end of the fixing protrusion 265 is lowered by friction, The position of the hammer 250 is fixed.

The auxiliary plunger 270 is a pressing means for selectively pushing the restriction releasing portion 240 forward and pressing the latch portion 140 of the magazine 100. The pressing portion 270 is provided between the plunger 230 and the hammer 250, And a hooking protrusion 271 is formed at one side of the hammer 250 to engage with the restriction releasing portion 240 while the other side of the hammer 250 is supported at one side of the hammer 250, The hammer 250 moves horizontally rearward together with the restriction releasing part 240 as the hammer 250 horizontally moves and is horizontally moved forward by the hammer 250 to be released from the state of being supported by the engaging jaw 271, To move the latch portion 140 of the magazine 100 in a forward direction.

The release part connecting pin 241 inserted through the upper part of the support part 270 and the restriction release part 240 is disposed between the support part 270 and the restriction release part 240, And moves in the horizontal direction together within the inner space.

A sliding block 280 and a forward spring 290 are disposed inside the auxiliary platen 270. The sliding block 280 includes a block moving groove The hammer loading pins 231 are inserted into the block moving grooves 272 so that the hammer loading pins 231 are horizontally moved backward. So that the auxiliary platen 270 is horizontally moved backward.

The front spring 290 is disposed between the inner front end of the block moving groove 272 and the sliding block 280 so as to be supported by the side surface of the sliding block 280 to forward the inner front end of the block moving groove 272 forward So that the auxiliary platen 270 and the restriction releasing portion 240 are horizontally moved forward.

At this time, a loading pin moving groove 273 for moving the hammer loading pin 231 forward can be formed at the center of the auxiliary platen 270 so that the hammer loading pin 231 can move forward So that the sub-plunger 270 can be maintained in a rear-mounted state.

A rear spring 291 may be disposed inside the block moving groove 272 and supported by the inner rear end of the block moving groove 272 to press the sliding block 280 forward. The rear spring 291 presses the hammer loading pin 231 fastened to the sliding block 280 through the sliding block 280 to provide a pressing force when the loading lever 220 is rotated backward, When the loading lever 220 is pivoted forward, a pressing force is applied to support the forward turning operation of the loading lever 220, and at the same time, when the sliding block 280 is moved forward And functions to prevent the loading lever 220 from unintentionally turning backward due to the vibration generated during pressurization and triggering.

Next, the operation principle of the air gun 200 according to the preferred embodiment of the present invention will be described with reference to Figs. 1, 5, 7A to 7D.

First, as shown in FIG. 1, a magazine 100 in which a bullet B is inserted into each bullet hole 112 is inserted into a magazine insertion groove 212 in a state in which the loading lever 220 is pivoted rearward Fit.

As the loading lever 220 is rotated backward, the plunger 230 horizontally moves backward along the plunging space 215a while the sliding block 280 fastened to the hammer loading pin 231 moves The inner rear end of the plunger 270 is pressed so that the plunger 270 and the restriction releasing portion 240 horizontally move backward together.

The end of the hammer loading pin 231 presses the loading pin insertion groove 252 of the hammer 250 backward so that the hammer 250 horizontally moves rearward, The hammer spring 251 is held by the trigger bundle 260 while the hammer spring 251 is in a compressed state and the clamping jaws 271 at the rear end are fixed by the trigger jaws 253, And is held in a fixed state while being supported at the rear end of the hammer 250.

7A, when the loading lever 220 is pivoted forward, the pusher 230 is horizontally moved forward together with the pusher 230 inserted into the bullet hole 112, The bullet B is pressed and inserted into the barrel 211.

Since the sliding block 280 fastened to the hammer loading pin 231 horizontally moves forward in the block moving groove 272 even if the hammer loading pin 231 horizontally moves forward, The restriction releasing portion 240 fastened to one side of the sub-plunger 270 through the releasing portion connecting pin 241 is slid along the periphery of the plunger 230, .

When the bullet B is loaded in the bullet 211 while the bullet B is loaded in the bullet 211 through the loading lever 220 while the user enjoys sports such as shooting and hunting Even if the loading lever 220 does not recognize the state and performs the loading operation to fold the loading lever 220 backward, as shown in FIG. 7B, since the restriction releasing portion 240 does not move forward, The bullet B can be prevented from being loaded in the bulge 211 because the bulb 143 is fixed by the support tab 143 inserted in the bulb 113 and does not rotate.

7C, the locking protrusion 265 of the trigger bundle 260 is released from the latching jaw 253 of the hammer 250 by the triggering operation in which the user pulls the trigger 261 backward, The suction port 250 is moved horizontally toward the front due to the elastic force of the hammer spring 251 and is blown by the sunk needle 217, The bullet B loaded inside is fired along the gun row 211.

As the hammer 250 is moved forward, the state supported by the stopping jaws 271 of the sub-plunger 270 is released. When the plunger 230 is positioned in the forward direction and the hammer loading pin 231 is fastened The front spring 290 supported on the side surface of the sliding block 280 presses the inner front end of the block moving groove 272 forward and restricts the inner front end of the block moving groove 272 to the limit So that the releasing portion 240 is horizontally moved forward.

The restriction releasing portion 240 is pressed by the releasing portion connecting pin 241 fastened to the supporting bar 270 and slides along the periphery of the bar 230 and moves forward together with the supporting bar 270 The pushing projection 144 of the clasp 140 of the magazine 100 is pressed in the lateral direction.

The pressing protrusion 144 is pressed and the latch 140 moves downward and the holding protrusion 143 is released from the latching groove 113 and the rotation limiting state of the chucking wheel 110 by the latch 140 And the gap between the circumference of the plunger 230 inserted into the bullet hole 112 and the inner surface of the bullet hole 112 causes the driving wheel 110 to rotate at a predetermined angle.

5 and 7D, when the loading lever 220 is moved backward and the push rod 230 is moved backward, the moving wheel 110 of the magazine 100 is rotated by the rotary elastic supporter 130 And the latch 140 is moved upward by the urging force of the elastic member 142 of the latch 140 to move to the next latching groove 113 adjacent to the previous latching groove 113, The support wheel 143 is inserted into the arm wheel 110 and the arm wheel 110 is fixed.

The clasp part 140 provided on the magazine 100 can be attached to the bullet hole 112 for loading the bullet B by the structure and function of the air gun 200 according to the preferred embodiment of the present invention as described above The rotation of the loading wheel 110 is selectively released by being pressed by the restriction releasing portion 240 slidably fitted around the plunger 230 separately from the insertion operation of the plunger 230 to be inserted, Only one bullet B is loaded on the barrel 211 even if the barrel 220 is rotated backward more than twice. After the magazine 100 is inserted into the barrel 211, It is possible to prevent the bullet B from being rubbed into and inserted into the inner wall of the barrel 211 because the rotation of the barrel 140 is released to restrict rotation of the barrel 110.

While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, It will be apparent to those of ordinary skill in the art.

100 ... Magazine 110 ... Auction Wheel
120 ... case part 130 ... rotational elastic modifier
140 ... latch part 200 ... air gun
210 ... housing 220 ... loading lever
230 ... pin 240 ... restriction release portion
250 ... Hammer 260 ... Trigger bundle
270 ... Auxiliary bar 280 ... Sliding block
290 ... Submersible Front Spring B ... Bullet

Claims

A housing 210 in which a barrel 211 is disposed and an inner space is formed;
A plurality of bullet holes 112 are formed around the rotating shaft hole 111 and are fitted into a magazine insertion groove 212 disposed at the rear end of the jets 211 on the housing 210, A case part 120 fastened on both sides so as to be rotatable in the inside of the chucking wheel 110 and a case part 120 fastened to both sides of the case part 120, (130) disposed between the case part (120) and the elastic part (110) to provide an elastic repulsive force for rotating the bobbin wheel (110) about the case part (120) And a support protrusion 143 inserted into the retaining recess 113 for restricting the rotation of the excavating wheel 110 is formed and the press protrusion 144 for detaching the support protrusion 143 from the retaining recess 113 A magazine 100 including a latch 140 protruding from the magazine 100;
A plunger 230 disposed in the inner space of the housing 210 and horizontally moving in accordance with a rotation operation of the loading lever 220 to load the bullet B inserted in the magazine 100 into the bullet 211; And
The pushing protrusion 144 of the magazine 100 is slidably fitted around one side of the push rod 230 and moves forward on the push rod 230 to push the pushing protrusion 144 of the push rod 100, (240) for selectively releasing the rotation restriction of the bobbin (110) in addition to the insertion operation of the bobbin (230).

The method according to claim 1,
A hammer spring 233 disposed at a lower position of the plunger 230 in the inner space of the housing 210 and horizontally moved backward while being supported by a hammer loading pin 231 of the plunger 230, A hammer 250 horizontally moved forward by the elastic force of the discharge valve 216 to strike the sinkhole 217 of the discharge valve 216;
A trigger bundle 260 selectively fixing and releasing the state in which the hammer 250 is horizontally moved rearward; And
The hammer 250 is disposed between the plunger 230 and the hammer 250. The hammer 250 has one end coupled to the restriction releasing portion 240 and the other end supported by one side of the hammer 250, The hammer 250 moves horizontally rearward together with the restriction releasing portion 240 as the hammer 250 horizontally moves backward, and as the hammer 250 horizontally moves forward, the state supported by the engaging jaw 271 is released And an auxiliary pusher (270) horizontally moving forward to press the catch (140) of the magazine (100) by the restriction releasing portion (240).

3. The method of claim 2,
The hammer loading pin 231 is inserted in the block moving groove 272 extending in the horizontal direction inside the auxiliary pushing block 270 so as to be slidably moved in the block moving groove 272, A sliding block 280 that presses the inner rear end of the block moving groove 272 and horizontally moves the auxiliary pusher 270 rearward as the hammer loading pin 231 horizontally moves rearward; And
And is disposed between the inner front end of the block moving groove 272 and the sliding block 280 so as to be supported by the side surface of the sliding block 280 to forwardly push the inner front end of the block moving groove 272 forward, (290) for horizontally moving the restriction member (270) and the restriction releasing portion (240) forward,
A loading pin moving groove 273 for moving the hammer loading pin 231 forward can be formed on the upper portion of the auxiliary platen 270 so that even when the hammer loading pin 231 moves forward horizontally, Is maintained to be horizontally moved rearward.