TWI580923B - Air gun body - Google Patents

Description

Air gun assembly

The invention provides an aerodynamic toy gun, which is provided with a gun body and a movement group, and the gun body and the movement group can be easily assembled and unloaded through the joint portion, and the movement group body can be mass-produced and easy. service.

As the development of aerodynamic guns is becoming more and more sophisticated, especially in the simulation of game guns, its performance is also followed by the function of simulating real guns, such as insurance, single shot, and bursts, and more with simulation impeachment, internal Fill the paintball or BB bomb, provide the operation of the impeller on the simulated gun, and push it in the same way as the real gun through the mouth of the gun body so that the bullet can be placed in the middle of the magazine, ready for firing, and The power source is that after the high-pressure gas of the high-pressure cylinder device is used, it is sent to the firing gun by pressure modulation, and the gun is released by the operation of the trigger to quickly punch the bullet with high pressure air to obtain a shooting operation.

The game gun related to aerodynamics is used. The precision combination of the plate machine and the gun must be combined to provide the precision operation of the insurance single and the bursting. Therefore, the main body of the machine is integrated into the gun and the gun. The upper part of the branch body responds to the development of the current high-pressure gas use efficiency, and is a hard steel solid body modulation device. The inner part has a plurality of space paths for conduction and expansion, and the external passage is externally The guide port guides the air pressure of the high-pressure cylinder. The high-pressure cylinder is directly packed with the inner space of the butt, so that the overall toy gun can reach nearly 100% of the simulated appearance, and the same real gun work simulation.

Since the conventional board unit and the air modulation unit are all disposed inside the gun, if some parts fail or lose the combination precision, the gun must be completely disassembled to seek the repair of the fault point, in addition, Each device is integrally formed and combined with the gun body, so the cost of each gun is very high. In addition to the common high-pressure steel cylinders or barrels, other components are specially opened for production and processing according to each type of gun. .

The invention provides an aerodynamic toy gun, which is provided with a gun body and a movement group. The gun body and the movement group can be easily assembled and disassembled via the joint portion, and the main working movement group is withdrawn from the gun body. It is then exposed and easy to overhaul for its main purpose.

The second object of the present invention is to provide a buckle assembly which is assembled in the trigger chamber of the gun body so as to facilitate the assembly of the buckle assembly.

The third object of the present invention is to apply a normalized movement main body, and the outer shape of the gun body can be made into a plastic injection type, and the inner part of the gun body is mainly provided with a movement group. The body can be placed in the cabin, so that the shape of the gun body can be easily changed, so that the single movement body can be widely matched with the gun body of different external forms without losing the original working precision.

The fourth object of the present invention is that the position between the movement group and the buckle assembly is adapted to the front and rear relationship, so that the fastening end of the buckle assembly can correspond to the internal angle of the hook provided by the operation movement core shuttle.

1‧‧‧Wearing the cabin

10‧‧‧ gun body

100‧‧‧ joints

101‧‧‧ barrel

102‧‧‧Feed end

11‧‧‧With ducting

110‧‧‧Round steps

111‧‧‧Fixed ring

12‧‧‧Ammunition

13‧‧‧Connected ears

112‧‧‧Resistance tank

130‧‧‧Fixed parts

14‧‧‧Sliding cylinder

15‧‧‧Ammunition

16‧‧‧匣口

17‧‧‧Hands

2‧‧‧ board room

20‧‧‧Deduction group

200‧‧‧Substrate

21‧‧‧Card board

211‧‧‧Bucking fulcrum

22‧‧‧jumper

220‧‧‧definite end

221‧‧‧Bounce fulcrum

23‧‧‧Return spring

24‧‧‧Selection spring

25‧‧‧Restricted cam

3‧‧‧ Impulse group

30‧‧‧ movement group

300‧‧‧Pushing spring

31‧‧‧ Shuttle tube

312‧‧‧ valve sleeve

32‧‧‧ valve shaft

320‧‧‧High pressure pipeline

314‧‧‧ punching port

311‧‧‧ Probe

321‧‧‧Splicing seat

315‧‧‧hook inside corner

310‧‧‧Pressing channel

313‧‧‧ Shoulder

4‧‧‧Modulation device

40‧‧‧ body

41‧‧‧Fixed parts

42‧‧‧Connecting Department

420‧‧‧ union

430‧‧‧Lock ring

431‧‧‧guide interface

411‧‧‧Fixed holes

43‧‧‧Guide

44‧‧‧Active pedestal

5‧‧‧Feeding Department

50‧‧‧stock housing

500‧‧‧High pressure steel cylinder

51‧‧‧Content Room

52‧‧‧Sliding seat

53‧‧‧ release locker

Fig. 1 is a view showing the appearance of a combination of the present invention.

Fig. 2 is a structural diagram of the main body of the movement assembly of the present invention.

Figure 3 is a structural diagram of the internal assembly system of the gun body of the present invention.

Fig. 4 is a view showing the axial relationship position before the combination between the gun body and the movement group of the present invention.

Figure 5 is a schematic diagram showing the correspondence between the main working elements of the gun body and the wearing cabin of the present invention.

Figure 6 is a plan view showing the monomer composition of the buckle body of the present invention.

For a structural embodiment of the present invention and its working principle, please refer to the following description: Referring first to Figure 1, the main concept of the present invention is that a movement assembly 30 can be coupled to the rear end of the gun body 10 via a joint portion 100. The movement assembly 30 is axially inserted in a penetrating manner. The through-chamber 1 of the gun body 10 is axially inserted and removed between the movement assembly 30 and the gun body 10 via the simple assembly of the joint portion 100, and the movement assembly 30 is a single unit after exiting. The module, the main firing operation components are exposed, providing easy maintenance or maintenance.

Since the movement assembly 30 is a modular unit, as long as the gun body 10 of any form is provided with an adapted through-chamber 1 , the movement assembly 30 can be combined to form a complete gun. The branch can be arbitrarily changed with respect to the shape of the gun body 10, and the guns of various specifications can be simulated, and the gun body 10 can be plastically injection molded, and the mechanical strength of the cabin 1 is internally worn, as long as the assembly movement body 30 can be assembled. And the working energy of the barrel 101 and the shuttle tube 31, if the user can replace the different types of gun type at the lowest cost, wherein the gun body 10 can also imitate the real gun, with impeachment 15 gun placement or single shot burst or insurance mode of gun simulation.

According to the concept of the present invention, the main body of the movement assembly 30 can be mass-produced at the time of production, and the appearance of the gun body 10 is configured to have a fitting cabin 1 adapted to the movement assembly 30 as long as the internal specifications are arranged, and a machine If the plastics with low strength requirements are formed, the appearance of the gun body 10 can be freely changed or replaced with different guns, which can satisfy the player's low burden and obtain various types of guns, which are different in role or clonic. Use on the battlefield.

At the time of production, the main body of the movement assembly 30 can be mass-produced, and a plurality of guns of a specific appearance can be selected afterwards, and the appearance of the gun body 10 can be made one by one. If a single movement assembly 30 is used, it can be adapted to a variety of appearances. The cabin 1 allows the user to purchase a different set of gun bodies 10 as long as they have a set of movement groups 30, so that they can be replaced with different types of guns according to the game mood. The simple operation of the joint portion 100 can be achieved, such as relatively reducing the economic burden of the player and quick maintenance or maintenance, and the gun body 10 is formed by plastic injection molding, so the production cost is very cheap, and the related aerodynamics In the game gun market, lower cost and more diverse shooting equipment can be provided, which is cheaper for players.

Referring to FIG. 2 again, the movement assembly 30 for the main work of the present invention is provided as a complete modular working unit, which forms an axial body, and the movement assembly 30 is composed of an impulse group 3 and One The modulating device 4 and a butt portion 5 are longitudinally and coaxially connected in combination. The impulse group 3 is mainly provided with a valve shaft 32. The inner axial direction of the valve shaft 32 forms a hollow high pressure pipe 320, and the high pressure pipe 320 passes through the pressure. After the path of the air indirectly passes through the modulating device 4 and the guiding seat 43, the high-pressure air inside the high-pressure cylinder 500 is guided. According to the working pressure gas that is emitted, the outer circumference of the valve shaft 32 provides a punching of the axial inner portion of the shuttle tube 31. The valve 310 is disposed, and the shuttle tube 31 includes a probe 311 and a valve sleeve 312 disposed at the rear end. The abdomen of the valve sleeve 312 is provided with a hook inner corner 315, and the valve sleeve 312 forms an abutment 313. The yoke 313 provides a pressing spring 300 having an inner diameter that can be sleeved on the outer circumference of the probe 311. The probe 311 passes through the urging spring 300 and the punching opening 314 is outwardly disposed.

One end of the valve shaft 32 is coaxially coupled to a series of sockets 321 , and the serial connection base 321 is coupled to a modulation device 4 . The rear end of the modulation device 4 is coupled with a guiding seat 43 . The guiding seat 43 is provided with a guiding interface 431 . The combination of the bottle mouth of the high pressure cylinder 500 can be used to unload the high pressure cylinder 500 via the lock ring 430.

The outer shape of the high pressure cylinder 500 may be packaged by a stock holder housing 50 to form a stocking portion 5, the interior of which is formed into a content chamber 51, which is provided by the bottle body of the high pressure steel cylinder 500, and in the holder housing. The abdomen of the body 50 can be provided with a sliding seat 52 which is slidably disposed on a movable base frame 44 which is connected to a connecting portion 42 provided at a rear portion of the base 40 fixed to the modulating device 4, so that the abutment 42 is provided. The linear relationship between the buttstock housing 50 and the base 40 can be linearly fixed. In addition, the sliding relationship between the sliding bracket 52 and the movable base frame 44 can be used to completely remove the stock housing 50 and expose the high pressure steel cylinder. The appearance of the 500 is used to replace the high pressure steel cylinder 500, and further, the connection between the connecting portion 42 and the movable base frame 44 via a joint 420 allows the stock housing 50 to be retracted from the bottle body of the high pressure steel cylinder 500. After the linear length of the periphery, it can be turned down again, so that the linear relationship between the buttstock housing 50 and the axis of the modulating device 4 is detached, so that the shape of the high pressure cylinder 500 of the stocking portion 5 can be completely exposed to facilitate the replacement operation, and The linear positioning relationship between the buttstock housing 50 and the movable base frame 44 before and after sliding can be released through a lock The operation of the hand 53, the release lever 53 is generally designed for a card-like buckle, and after being released from the lock lever 53, it is elastically fixed at a linear point position, and the plate is unlocked. After the wrench 53 is used, it will be towed. The locking mechanism of the release lever 53 is a general mechanical common sense, so please do not repeat it.

The base 40 of the modulating device 4 is made of a material having high mechanical strength, and can be provided by a side thereof. The fixing portion 41 is disposed on the lateral direction of the base 40 and is provided with a fixing hole 411 in the lateral direction.

The above-mentioned movement assembly 30 further includes a combination of a pressing spring 300 or a fixing ring 111 (as shown in Figures 3 and 5), so that the assembly of the movement assembly 30 can be more easily and systematically exited from the gun. The body 10, wherein one end of the pressing spring 300 is mechanically coupled to the abutting shoulder 313 of the valve sleeve 312 provided by the shuttle tube 31, and the other end of the pressing spring 300 is mechanically coupled to the pressing groove of the fixing ring 111. 112, forming a system module that is more convenient to assemble.

Please refer to Fig. 3, the gun body 10 of the present invention, the reference principle must be provided in the inner axial direction from the rear to the inside through a set of wearing space suitable for the mechanism space of the aforementioned movement group 30 1. The front end of the gun body 10 can be assembled with a barrel 101, and a pair of butt ears 13 are disposed at the rear end. The structure of the penetrating body 1 is an axial space, and a through-cut duct 11 is disposed through the culvert. The track 11 is included in the wearing compartment 1 , and the abdomen of the penetrating compartment 1 is connected to a group of the buckle body 20 , and the buckle body 20 is used to actuate the jumper 22 by using a triggering plate 21 . The fastening end 220 of the jumping rod 22 can enter the space for inserting the cabin 1. The buckle assembly 20 is combined with a member such as the triggering plate 21 and the jumping rod 22 and the fastening end 220 into a single body, which can be installed. Inside the casing 2 of the gun body 10, the fastening end 220 of the jumper 22 is in principle operable to penetrate the abdominal space of the cabin 1.

The winding duct 11 is formed with a ring step 110 in the direction of the waist of the barrel 101. The ring step 110 is coaxially retracted with a sliding cylinder 14. The sliding cylinder 14 abuts an magazine 12 in the direction of the muzzle, and the magazine 12 is coaxially coupled. At the axial line of the barrel 101, the ring 110 can be provided with a fixing ring 111. The fixing ring 111 can be made of a material with high mechanical strength such as metal, and an anti-pressure groove 112 is provided in the right end. .

The magazine 12 is provided with a magazine 16 at a position relative to the abdomen, which provides a magazine 15 to be placed. The bullet output from the magazine 15 can be fed to the magazine 12, and the bullet inside the magazine 15 The position fed to the magazine 12 is the design of the general push-type magazine 15, and will not be described here.

Further, in the second and third figures, as shown in FIG. 4, the gun body 10 and the movement group 30 are axially coupled, and the penetrating body 1 is disposed inside the gun body 10, and is placed. The cabin 1 is relatively coupled to a magazine 12 via the end of the ducted passage 11, and is indirectly aligned with the barrel 101 of the gun body 10 through the magazine 12, and a buckle body 20 is combined on the abdomen of the gun body 10, and The position can be placed inside the wearing compartment 1. A pressing spring 300 is sleeved with the shuttle tube 31, and the shuttle tube 31 is movably disposed on the outer circumference of the probe tube 311 of the impulse group 3, and the rear end of the impulse group 3 is connected. Modulation device 4, the body 40 of the modulation device 4 is provided There is a fixing portion 41 in the order that the pressing spring 300 is previously placed on the shuttle tube 31, and the shuttle tube 31 is sleeved behind the valve shaft 32 of the impulse group 3, and the movement assembly body 30 as a whole together with the pressing spring 300 The axial direction of the insertion body 1 provided by the gun body 10 is axially inserted, and the butt joint 13 provided by the gun body 10 and the fixing portion 41 of the modulation device 4 provided by the movement group 30 are passed through any The mechanically inserted or fastened fixing member 130 fixes the butt joint 13 and the fixing portion 41 , wherein the fixing member 130 can be inserted into the fixing hole 411 of the fixing portion 41 via the butting lug 13 , so that The axially linear fixing is formed, and after the combination, the pressing spring 300 generates an elastic arching stress.

For the combined state, as shown in FIG. 5, the gun body 10 is provided with a penetrating cabin 1 adapted to the movement group 30, and the core group 30 is provided by the penetrating cabin 1. The rear side direction is combined with the center line to the inside of the wearing compartment 1 of the gun body 10. The state after the combination is as shown in the figure, the probe 311 of the movement group 30 is in the sliding cylinder 14 of the gun body 10. The punching port 314 of the probe tube 311 can be retracted from the magazine 12. When the gun is forwarded, the punching port 314 can extend forward to the feeding end 102 of the barrel 101 to complete the shooting work, and the punching port 314 is attached to the feeding end. After 102, the pressure is completely generated by the feed end 102 of the barrel 101, and all of the working energy can be collected in the barrel 101 and the bullet can be pushed out of the barrel 101 at the feed end 102 position.

The shuttle tube 31 is connected to a valve sleeve 312, and a pressing spring 300 is directly or indirectly connected between the valve sleeve 312 and the gun body 10. The pressing spring 300 generates an axial arch pressure, and the spring 300 can be pressed at one end. Pressing against the abutting shoulder 313 of the valve sleeve 312, the other end of the sliding sleeve can be pressed against the ring step 110 provided by the laying duct 11. If the forming of the sliding cylinder 14 can be made of plastic, the strength is considered to be sufficient. A fixing ring 111 can be disposed on the ring step 110. The fixing ring 111 is provided with an pressing groove 112 for providing pressure against the opposite ends of the pressing spring 300, thereby pressing mechanical stress or friction force at the opposite ends of the spring 300. It can be absorbed by the fixed ring 111 of the sleeve to maintain the structure of the body of the gun body 10, and even does not damage the sliding cylinder 14. The sliding cylinder 14 simply provides the sliding of the probe 311.

The hook portion of the valve sleeve 312 of the shuttle tube 31 is provided with a hook inner corner 315. The hook inner corner 315 is a buckle end 220 for providing a rear end of the jumper 22 provided by the buckle assembly 20 to be buckled before shooting. When the jumper 22 is pulled by the triggering plate 21 of the buckle body 20, the buckle end 220 will fall, and when it is dropped, the buckle action of the hook inner corner 315 will be lost, and the valve sleeve 312 can be freely directed to the gun. The port is pressure-fed, and the power source of the shuttle tube 31 is pumped by the pressure air modulated by the modulation device 4, after being filled in the stringer 321 and provided by the impulse group 3 as shown in FIG. Shaft 32 and shuttle tube 31 The pressure conduction relationship between the two forms a continuous pushing force of the shuttle tube 31 forward, so that when the buckle end 220 of the buckle assembly 20 is released from the hook inner corner 315 of the valve sleeve 312, the shuttle tube 31, that is, the whole impulse in the direction of the barrel 101, the valve sleeve 312 and the series connection 321 are disengaged, and after the impulse is emitted, it is regarded as the work of firing the bullet. After the bullet operation, the inside of the serial connection 321 is temporarily suspended. The moment of loss of power, the arch tension of the pressing spring 300 is pressed against the urging force of the yoke 313 to push the valve sleeve 312 to the direction of the series 321 to prepare for storing the high pressure modulated by the modulating device 4 The air, when flooded, is ready for the second shot.

Between the movement group body 30 and the gun body 10, a joint portion 100 is formed by a combination of the respective butt ears 13 and the fixing portions 41 provided in the modulating device 4 via the fixing members 130. The joint portion 100 is coupled to the axial relationship between the gun body 10 and the movement group 30, and is combined into a complete gun. After the fixing member 130 is retracted as shown in the embodiment, the butt joint 13 and the fixing portion 41 are formed. Disengaged, the joint 420 can be withdrawn in the axial direction, and the movable joint device 4 and the impulse group 3 and the shuttle tube 31 can be withdrawn, and even the pressing spring 300 or the fixed ring 111 can be withdrawn in the same manner. Achieve convenient group unloading.

The combination of the buckle body 20 is a single body, which can be movably combined in the inside of the trigger chamber 2 provided in the gun body 10, and the condition is that the jumper 22 of the buckle assembly 20 is provided with a fastening end 220, which can be Corresponding to working in the hook inner corner 315 of the valve sleeve 312 is the main principle, the formation of the trigger chamber 2 can be formed by the combined relative space between the handle 17 and the body of the gun body 10, or the trigger chamber 2 is The combination of the handle 17 and the combination of the handle 17 and the body of the gun body 10 is a general locking manner, which is not described in detail, and the buckle body is not described here. Since the combination is in the trigger chamber 2 of the handle 17, the buckle body 20 can be singulated, and the operation of the fastener assembly 20 is also very convenient.

The above-mentioned buckle assembly 20 can be a modular unit (as shown in FIG. 6 ), and is mainly composed of a substrate 200. The plane is three-dimensionally combined with a triggering shaft 211, and the supporting shaft 211 is buckled. The front end of the triggering plate 21 is provided with a return spring 23, and a jumper shaft 221 is provided to provide the jump rod 22, and the rear end fastening end 220 of the jump rod 22 is pressed by a pressing spring 24. A limiting cam 25 limits the pulling angle of the triggering plate 21, and the components constituting the buckle body 20 are respectively combined with the fastening end 220 to form a group of the buckle body 20, and the shape thereof is fall. The inlay is assembled in the inside of the trigger room 2 (as shown in Fig. 3) and fixed by any snap or lock.

According to the present invention, the operation of the joint between the butt joints 13 provided in the gun body 10 and the fixed portion 41 provided in the movement assembly 30 is achieved, and the modular assembly of the movement assembly 30 is achieved. The wearable compartment 1 of the 10, and the buckle assembly 20 are also a single module, which can be detached from the triggering chamber 2, so that the maintenance operation is very convenient, and the current development of the industry can provide The movement assembly 30 and the gun body 10 form a modular combination, and can achieve a variety of maintenance operations, the invention is an innovative design, please ask the examiner to give a clear description, and early patents for prayer.

1‧‧‧Wearing the cabin

10‧‧‧ gun body

101‧‧‧ barrel

11‧‧‧With ducting

12‧‧‧Ammunition

13‧‧‧Connected ears

130‧‧‧Fixed parts

20‧‧‧Deduction group

3‧‧‧ Impulse group

30‧‧‧ movement group

300‧‧‧Pushing spring

31‧‧‧ Shuttle tube

311‧‧‧ Probe

4‧‧‧Modulation device

40‧‧‧ body

41‧‧‧Fixed parts

411‧‧‧Fixed holes

Claims (7)

The utility model relates to an air gun assembly, in particular to a main body assembly, which is prepared as a perfect unit, which can be assembled in an axial direction and easily assembled into a gun body fitted with a wearing cabin, including: a gun body The axial front end is combined with a barrel, and the rear end axially opens a through-chamber body, and the abdomen of the wearing body is connected with a set of buckle body, and the jumping rod of the buckle body can be placed in the cabin. Abdominal work, and the position of the waist of the cabin to the outward direction of the muzzle, there is a ring step, the ring is coaxially retracted with a sliding cylinder, the end of the sliding cylinder is coaxially docked with a magazine, and the magazine is coaxially aligned with the barrel. a feed end, and a pair of lugs at the rear end of the gun body; a movement group body, the axial front end is an impulse group, the impulse group includes a valve shaft and a coaxial sleeve disposed on the valve shaft The shuttle tube is provided with a valve sleeve. The rear end of the valve sleeve is concavely provided with a hook inner corner, and the valve sleeve is coaxially disposed with a probe tube. The rear end of the valve shaft is coaxially coupled with a series of sockets. In combination with a modulation device, the modulation device is provided with a guiding seat, and the guiding seat is open to the rear and is provided with a guiding And a lateral direction of the movement body body corresponding to the position of the abutting ear, a fixing portion is provided, the butt joint and the fixing portion are mutually fastenable; a pressing spring, one end is pressed against the wearing body a ring step, the other end is pressed against the abutting shoulder of the combined valve sleeve; wherein the body of the modulating device is provided with a connecting portion to connect a stock housing, and the inside of the stock housing forms a content chamber to provide a high pressure The cylinder is placed; wherein the connecting portion is connected to the movable base frame via a joint, and the movable base frame is provided with a sliding seat disposed on the butt housing, so that the stock housing can be opposite to the adjusting device. The high-pressure steel cylinder is exposed in the backward and downward directions; thereby, the movement assembly body is fastened to the butt joint of the gun body by the fixing portion thereof, so that the core body can be easily detached from the gun body. The air gun assembly according to claim 1, wherein the inner ring of the ring is sleeved with a fixing ring having a higher material strength, and one end of the fixing ring is provided with an abutting groove; the fixing ring is coaxially coupled to the push ring. Press the opposite end of the spring. The air gun assembly of claim 1, wherein the buckle assembly is a single-unit and continuous-issue multi-mode unit. The air gun assembly according to claim 1, wherein the buckle body is a single unit, and the group is unloaded in a machine room provided in the abdomen of the gun body. The air gun assembly according to claim 1, wherein one end of the pressing spring is coaxially coupled to the abutting shoulder of the valve sleeve provided by the shuttle tube. The air gun assembly according to claim 1, wherein the modulating device is provided with a fixing portion, and the fixing portion is provided with a lateral fixing hole, and is coupled with the butt joint of the gun body via the locking of the fixing member. The air gun assembly body of claim 1, wherein the lower part of the magazine is connected to a mouthpiece, and the mouthpiece provides a combination of magazines.