CN209945135U

CN209945135U - Novel pressure bar lock for air gun

Info

Publication number: CN209945135U
Application number: CN201920325099.0U
Authority: CN
Inventors: 杜成祥; 李红阳
Original assignee: Nanjing Air Gun Factory Co Ltd
Current assignee: Nanjing Air Gun Factory Co Ltd
Priority date: 2019-03-14
Filing date: 2019-03-14
Publication date: 2020-01-14
Anticipated expiration: 2029-03-14

Abstract

The utility model discloses a novel pressure bar lock is used to air gun, including the body of a gun, the internally mounted of body of a gun has the barrel, the inside of body of a gun just is located the left side of barrel and installs the device of calming the anger, the front of body of a gun just corresponds the position of calming the anger and is provided with the fixed block, the rear side fixedly connected with of fixed block and the first round pin axle of body of a gun looks adaptation, the rear side fixedly connected with of fixed block and the second round pin axle of the device looks adaptation of calming the anger, the rear end of first round pin axle runs through the body of a gun and extends to its outside rather than swing joint. Through body of a gun, barrel, air-compressing device, fixed block, first round pin axle, second round pin axle, screw rod, trigger and stock mutually support, will carry on spacingly to body of a gun and air-compressing device through first round pin axle and second round pin axle, when not, lock the depression bar and die, avoid depression bar and the body of a gun to break away from by oneself, lead to the air gun to break down, bring very big facility for the user.

Description

Novel pressure bar lock for air gun

Technical Field

The utility model relates to an air gun technical field specifically is an air gun is with novel depression bar lock.

Background

An air gun is a general name of guns for launching shots by taking pressurized gas as power, and is a light weapon without gunpowder launching, guns which eject bullets by the pressure of compressed air or gas, the types of the air guns are frequent pump pressure type air guns, single pump pressure type air guns, pneumatic type air guns, pre-tightening compression type pneumatic type air guns and the like, the air guns are applied to air rifles and air guns, common compression bar pneumatic type air guns are not convenient to use, when compression bars are not used, the compression bars are retracted, but the compression bars are easy to separate from gun bodies, so that the air guns are damaged, and great inconvenience is brought to users.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel depression bar lock is used to air gun possesses convenient to use's advantage, has solved the problem that common air gun is not convenient for use.

In order to achieve the above object, the utility model provides a following technical scheme: a novel pressure bar lock for an air gun comprises a gun body, a gun barrel is arranged inside the gun body, an air compressing device is arranged inside the gun body and on the left side of the gun barrel, a fixed block is arranged on the front side of the gun body and on the position corresponding to the air compressing device, a first pin shaft matched with the gun body is fixedly connected to the rear side of the fixed block, a second pin shaft matched with the air compressing device is fixedly connected to the rear side of the fixed block, the rear end of the first pin shaft penetrates through the gun body and extends to the outside of the first pin shaft to be movably connected with the first pin shaft, the rear end of the second pin shaft penetrates through the air compressing device and extends to the outside of the second pin shaft to be movably connected with the second pin shaft, a screw rod is arranged at the top of the second pin shaft on the rear side of the air compressing device, the bottom end of the screw rod sequentially penetrates through the second pin shaft and the first pin shaft from top to bottom and extends to the, the bottom of the gun body is provided with a gun stock.

Preferably, the air compressing device comprises a compression rod, the rear end of the second pin shaft penetrates through the compression rod and extends to the outside of the second pin shaft to be movably connected with the second pin shaft, a gun body is arranged at the rear side of the pressure lever, a first rotating shaft is arranged at the front side of the gun body, one side of the pressure lever close to the gun body is movably connected with the first rotating shaft, a connecting block is arranged on the front side of the gun body and below the first rotating shaft, a second rotating shaft is fixedly connected with the front side of the connecting block, the surface of the second rotating shaft is movably connected with a connecting rod, the rear side of the pressure lever is provided with a third rotating shaft matched with the connecting rod, one end of the connecting rod, which is far away from the second rotating shaft, is movably connected with the third rotating shaft, a piston rod is arranged on the surface of the second rotating shaft and positioned at the front side of the connecting rod, the front surface of the piston rod is provided with a sliding groove, and the front end of the second rotating shaft penetrates through the sliding groove and extends to the outside of the sliding groove to be movably connected with the sliding groove.

Preferably, the surface of the screw rod is sleeved with a gasket below the first pin shaft, and the surface of the screw rod is in threaded connection with a nut below the gasket.

Preferably, the gun body is made of hard plastic.

Preferably, the bottom end of the screw rod is movably connected with the first pin shaft and the second pin shaft respectively.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a body of a gun, barrel, the device of calming the anger, fixed block, first round pin axle, second round pin axle, screw rod, trigger and stock mutually support, will carry on spacingly to the body of a gun and the device of calming the anger through first round pin axle and second round pin axle, when not, lock the depression bar and die, avoid depression bar and the body of a gun to break away from by oneself, lead to the air gun to break down, bring very big facility for the user.

2. The utility model discloses a gasket and nut mutually support, carry on spacingly to the screw rod, prevent that the screw rod from breaking away from with first round pin axle and second round pin axle.

Drawings

Fig. 1 is a schematic structural view of a front view of the present invention;

FIG. 2 is a structural section view of the rear view of the present invention;

FIG. 3 is an enlarged view of a portion of A-A of FIG. 2 according to the present invention;

fig. 4 is a schematic structural view of the front view of the air compressing device of the present invention.

In the figure: the gun comprises a gun body 1, a gun barrel 2, an air compressor 3, a pressure lever 31, a first rotating shaft 32, a connecting block 33, a second rotating shaft 34, a connecting rod 35, a third rotating shaft 36, a piston rod 37, a sliding chute 38, a fixed block 4, a first pin shaft 5, a second pin shaft 6, a screw rod 7, a trigger 8, a gun stock 9, a gasket 10 and a nut 11.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a novel pressure bar lock for an air gun comprises a gun body 1, the gun body 1 is made of rigid plastic, a gun barrel 2 is installed inside the gun body 1, an air compressing device 3 is installed inside the gun body 1 and on the left side of the gun barrel 2, a fixed block 4 is installed on the front side of the gun body 1 and corresponding to the air compressing device 3, a first pin 5 adapted to the gun body 1 is fixedly connected to the rear side of the fixed block 4, a second pin 6 adapted to the air compressing device 3 is fixedly connected to the rear side of the fixed block 4, the rear end of the first pin 5 penetrates through the gun body 1 and extends to the outside thereof to be movably connected thereto, the rear end of the second pin 6 penetrates through the air compressing device 3 and extends to the outside thereof to be movably connected thereto, the air compressing device 3 includes a pressure bar 31, the rear end of the second pin 6 penetrates through the pressure bar 31 and extends to the outside thereof to be movably connected thereto, the gun body 1 is installed on the rear side of, a first rotating shaft 32 is arranged on the front side of the gun body 1, one side of the pressure lever 31 close to the gun body 1 is movably connected with the first rotating shaft 32, a connecting block 33 is arranged on the front side of the gun body 1 and below the first rotating shaft 32, a second rotating shaft 34 is fixedly connected with the front side of the connecting block 33, a connecting rod 35 is movably connected with the surface of the second rotating shaft 34, a third rotating shaft 36 matched with the connecting rod 35 is arranged on the rear side of the pressure lever 31, one end of the connecting rod 35 far away from the second rotating shaft 34 is movably connected with the third rotating shaft 36, a piston rod 37 is arranged on the surface of the second rotating shaft 34 and in front of the connecting rod 35, a sliding groove 38 is formed in the front surface of the piston rod 37, the front end of the second rotating shaft 34 penetrates through the sliding groove 38 and extends to the outside to be movably connected with the sliding groove, one end of the piston rod 37 far away from the second rotating shaft, The piston rod 37 drives the piston to move, so that the pressure of the air source is automatically opened, the air source enters an air storage cavity in the gun body 1, the pressure of the air source in the air storage cavity is greater than the pressure of the piston, the air storage is completed in the air storage valve body, a screw 7 is arranged at the top of a second pin shaft 6 positioned at the rear side of the air compressing device 3, the bottom end of the screw 7 sequentially penetrates through the second pin shaft 6 and the first pin shaft 5 from top to bottom and extends to the outside of the first pin shaft 5, the bottom end of the screw 7 is movably connected with the first pin shaft 5 and the second pin shaft 6 respectively, a gasket 10 is sleeved on the surface of the screw 7 and positioned below the first pin shaft 5, a nut 11 is in threaded connection with the surface of the screw 7 and positioned below the gasket 10, the screw 7 is limited by the mutual matching of the gasket 10 and the nut 11, the screw 7 is prevented from being separated from the first pin shaft 5 and the second pin shaft 6, a trigger 8, the bottom of the gun body 1 is provided with a gun stock 9, the gun body 1, the gun barrel 2, the air compressing device 3, the fixed block 4, the first pin shaft 5, the second pin shaft 6, the screw 7, the trigger 8 and the gun stock 9 are mutually matched, the gun body 1 and the air compressing device 3 are limited through the first pin shaft 5 and the second pin shaft 6, when the gun is not used, the pressure rod 31 is locked, the pressure rod 31 is prevented from being separated from the gun body by itself, the air gun is prevented from breaking down, and great convenience is brought to a user,

when the gas gun is used, the nut 11 is rotated to separate the nut 11 from the screw 7, the gasket 10 is taken down from the surface of the screw 7, the screw 7 is taken out from the inside of the first pin shaft 5 and the second pin shaft 6, then the fixing block 4 is pulled to separate the first pin shaft 5 from the gun body 1, meanwhile, the second pin shaft 6 is separated from the pressure rod 31, the disassembly step is completed, the pressure rod 31 is pulled, the pressure rod 31 drives the piston to move through the connecting rod 35 and the piston rod 37, so that the pressure of a gas source is automatically opened, the gas source enters the gas storage cavity in the gun body 1, the pressure of the gas source in the gas storage cavity is greater than the pressure of the piston, the gas storage is completed in the gas storage valve body, after the gas gun is used, the first pin shaft 5 is inserted into the gun body 1 through the fixing block 4, the second pin shaft 6 is inserted into the pressure rod 31, the first pin shaft 5 and the second pin shaft 6, the nut 11 is rotated to limit the screw 7 and lock the pressure lever 31.

In summary, the following steps: this air gun is with novel depression bar lock, through body of a gun 1, barrel 2, calm anger 3, fixed block 4, first round pin axle 5, second round pin axle 6, screw rod 7, trigger 8 and stock 9 mutually support, solved the problem that common air gun is not convenient for use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel pressure bar lock is used to air gun, includes body of a gun (1), its characterized in that: the internally mounted of body of a gun (1) has barrel (2), the inside of body of a gun (1) and the left side that is located barrel (2) are installed and are calmed air device (3), the front of body of a gun (1) and the position that corresponds calm air device (3) are provided with fixed block (4), the rear side fixedly connected with of fixed block (4) and first round pin axle (5) of body of a gun (1) looks adaptation, the rear side fixedly connected with of fixed block (4) and second round pin axle (6) of calm air device (3) looks adaptation, the rear end of first round pin axle (5) runs through body of a gun (1) and extends to its outside and its swing joint, the rear end of second round pin axle (6) runs through calm air device (3) and extends to its outside and its swing joint, and the top that is located second round pin axle (6) of calm air device (3) rear side is provided with screw rod (7), the bottom of screw rod (7) runs through second round pin axle (6) and first round pin axle (5) and extends To the outside of first round pin axle (5), trigger (8) are installed to the left side of body of a gun (1) and the below that is located aerostatic device (3), the bottom of body of a gun (1) is provided with stock (9).

2. The novel ram lock for an air gun as claimed in claim 1, wherein: the air compressing device (3) comprises a compression rod (31), the rear end of the second pin shaft (6) penetrates through the compression rod (31) and extends to the outside of the compression rod and is movably connected with the compression rod, the rear side of the compression rod (31) is provided with a gun body (1), the front side of the gun body (1) is provided with a first rotating shaft (32), one side of the compression rod (31) close to the gun body (1) is movably connected with the first rotating shaft (32), the front side of the gun body (1) is provided with a connecting block (33) below the first rotating shaft (32), the front side of the connecting block (33) is fixedly connected with a second rotating shaft (34), the surface of the second rotating shaft (34) is movably connected with a connecting rod (35), the rear side of the compression rod (31) is provided with a third rotating shaft (36) matched with the connecting rod (35), one end of the connecting rod (35), far away from the second rotating shaft (34), is movably connected with the third rotating shaft (36, the surface of the second rotating shaft (34) and the front side of the connecting rod (35) are provided with piston rods (37), the front side of each piston rod (37) is provided with a sliding groove (38), and the front end of the second rotating shaft (34) penetrates through the sliding groove (38) and extends to the outside of the second rotating shaft to be movably connected with the second rotating shaft.

3. The novel ram lock for an air gun as claimed in claim 1, wherein: the surface of the screw rod (7) is sleeved with a gasket (10) below the first pin shaft (5), and the surface of the screw rod (7) is in threaded connection with a nut (11) below the gasket (10).

4. The novel ram lock for an air gun as claimed in claim 1, wherein: the gun body (1) is made of hard plastics.

5. The novel ram lock for an air gun as claimed in claim 1, wherein: the bottom end of the screw rod (7) is movably connected with the first pin shaft (5) and the second pin shaft (6) respectively.