CN200941036Y - Competetion air gun - Google Patents
Competetion air gun Download PDFInfo
- Publication number
- CN200941036Y CN200941036Y CN 200620062979 CN200620062979U CN200941036Y CN 200941036 Y CN200941036 Y CN 200941036Y CN 200620062979 CN200620062979 CN 200620062979 CN 200620062979 U CN200620062979 U CN 200620062979U CN 200941036 Y CN200941036 Y CN 200941036Y
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- cylinder
- piston
- big
- piston cylinder
- utility
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- Expired - Fee Related
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Abstract
The utility model relates to a toy used in the entertainment arena, in particular to a competitive gas gun. The utility model consists of high-pressure gas tank, the barrel, rifle rack, and control valve assembly. The characteristics are as follows: a control valve assembly connect inlet exhaust pipe, the piston-cylinder, the piston cylinder head, principal axis 13 being installed inside the piston-cylinder and small piston-cylinder 14, the two ends of which are big, small piston heads, on which airproof rubber loop; a spindle inlet channel is positioned inside the piston-cylinder, at the end of which is set a pellet valve; inside the small piston-cylinder is provided the round fumarole and jet mouth, which is connected with the barrel; the big piston-cylinder and the small piston-cylinder are welded with gas storage cylinder, which is a column. Compared with the prior entertainment gas gun, the utility model has a simple and reasonable structure, small size, low cost, not easy to be damaged, strong power, and real effect of simulation, so the utility model is applicable to various entertainment arenas.
Description
Technical field:
The utility model relates to the toy that use a kind of recreation arena, particularly a kind of sports gas big gun.
Background technology:
Manufacture and design by me, be widely used in the seat formula Toy air gun (patent No.: 96237558.6) on the recreation arena, use the part that still comes with some shortcomings through for many years, mainly be shortcomings such as power is less, complex structure, volume is excessive, sealing is relatively poor, jet is easily damaged, it is perfect to be further improved.
Summary of the invention:
The purpose of this utility model is to provide a kind of power bigger, simple in structure, not easily damaged sports gas big gun at above-mentioned weak point.
Sports gas big gun is made up of air accumulator, gun tube, support, control valve assembly, it is characterized in that the control valve assembly is connected with air intake-exhaust pipe, big piston cylinder, big piston cylinder cap, is equipped with main shaft assembly in the big piston cylinder.Main shaft assembly also is connected with the valve piston cylinder, and the main shaft assembly two ends are respectively large and small piston heads, and rubber seal is arranged on the piston head.The main shaft inlet channel is arranged in the big piston head, and channel end has the hoodle valve.Ring-type fumarole and jet are arranged in the valve piston cylinder, and jet is connected with gun tube.Big piston cylinder and valve piston cylinder are fixing by the air reservoir welding, and air reservoir is cylindric.
The utility model is simple and reasonable, volume is little, cost is low, power is powerful, simulated effect is true to nature, is applicable to the usefulness of various recreation field amusement.
Description of drawings:
Accompanying drawing is sports gas big gun structural representation.
The specific embodiment:
The utility model specific embodiment is described further below in conjunction with accompanying drawing: accompanying drawing is sports gas big gun structural representation, it is made up of air accumulator, gun tube, support, control valve assembly 1, it is characterized in that the control valve assembly is connected with air intake-exhaust pipe 8, big piston cylinder 10, big piston cylinder one end has big piston cylinder cap 9.Main shaft assembly 13 is installed in big piston cylinder, the valve piston cylinder 14, and two ends are respectively large and small piston heads, and rubber seal 17 is arranged on the piston head, can prevent that gas from leaking.Main shaft inlet channel 11 is arranged in the big piston head, and channel end has hoodle valve 12, and the hoodle valve is for being one-way cock, only export but no import.Ring-type fumarole 15 and jet 16 are arranged in the valve piston cylinder, and jet is connected with gun tube.Big piston cylinder and valve piston cylinder are fixing by air reservoir 18 welding, and air reservoir is cylindric, and its volume can be decided according to gas big gun power.
The sports gas big gun course of work is as follows: high pressure tank has sufficient compressed air, compressed air inlet pipe 2 by pipeline Access Control valve assembly 1, through inlet channel 3, air intake-exhaust pipe 8, enter in the big piston cylinder 10, promote main shaft assembly 13 and large and small piston head to left movement, valve piston head and rubber seal 17 are with ring-type fumarole 15, jet 16 complete closed, a large amount of compressed air is entered in the air reservoir 18 via hoodle valve 12 by the main shaft inlet channel 11 in the big piston head, till air reservoir was full of compressed air, sports gas big gun was in arm-to-arm.When pressing the press button 7 of brake control valve assembly, the inlet channel 3 of Shuangzi spool 4 closed compression air is opened exhaust passage 5 simultaneously, also can seal inlet channel earlier, after open the exhaust passage.Compressed air in the big piston cylinder will be via outside air intake-exhaust pipe 8, exhaust passage 5, the bleeder port 6 discharge machines since the hoodle valve only permitted to give vent to anger mustn't air inlet, the compressed air in the air reservoir can not leak.When big piston cylinder compressed air pressure when bleeder port leaks descends, the large and small piston head that compressed air in the air reservoir will promote main shaft assembly 13 moves right, the valve piston head separates with ring-type fumarole 15, jet 16, and the compressed air moment in the air reservoir injects directly into work done in the gun tube via ring-type fumarole, jet.When release button switch 7, prepare for emission next time again, so repeatedly, shell goes out thorax sound as thunderous, and the simulation field operations are really true to life, and its power is decided on compressed air volume, pressure in the air reservoir.
Claims (1)
1, a kind of sports gas big gun, it is by high pressure tank, gun tube, support, control valve assembly (1) is formed, it is characterized in that the control valve assembly is connected with air intake-exhaust pipe (8), big piston cylinder (10), big piston cylinder cap (9), main shaft assembly (13) is installed in the big piston cylinder, main shaft assembly also is connected with valve piston cylinder (14), the main shaft assembly two ends are respectively big, the valve piston head, rubber seal (17) is arranged on the piston head, main shaft inlet channel (11) is arranged in the big piston head, channel end has hoodle valve (12), ring-type fumarole (15) and jet (16) are arranged in the valve piston cylinder, jet is connected with gun tube, and big piston cylinder and valve piston cylinder are fixing by air reservoir (18) welding, and air reservoir is cylindric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620062979 CN200941036Y (en) | 2006-08-13 | 2006-08-13 | Competetion air gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620062979 CN200941036Y (en) | 2006-08-13 | 2006-08-13 | Competetion air gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200941036Y true CN200941036Y (en) | 2007-08-29 |
Family
ID=38747212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620062979 Expired - Fee Related CN200941036Y (en) | 2006-08-13 | 2006-08-13 | Competetion air gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200941036Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102252562A (en) * | 2011-04-28 | 2011-11-23 | 西北工业大学 | Air-float piston type launcher |
| CN110215720A (en) * | 2019-06-13 | 2019-09-10 | 温州拓奇科技有限公司 | It is a kind of for emulating the report device of artillery |
-
2006
- 2006-08-13 CN CN 200620062979 patent/CN200941036Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102252562A (en) * | 2011-04-28 | 2011-11-23 | 西北工业大学 | Air-float piston type launcher |
| CN102252562B (en) * | 2011-04-28 | 2013-08-14 | 西北工业大学 | Air-float piston type launcher |
| CN110215720A (en) * | 2019-06-13 | 2019-09-10 | 温州拓奇科技有限公司 | It is a kind of for emulating the report device of artillery |
| CN110215720B (en) * | 2019-06-13 | 2023-08-04 | 拓奇科技有限公司 | A big gun sound device for emulation cannon |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070829 Termination date: 20110813 |