CN103486903B - A kind of storm air gun - Google Patents
A kind of storm air gun Download PDFInfo
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- CN103486903B CN103486903B CN201310430160.5A CN201310430160A CN103486903B CN 103486903 B CN103486903 B CN 103486903B CN 201310430160 A CN201310430160 A CN 201310430160A CN 103486903 B CN103486903 B CN 103486903B
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Abstract
The invention discloses a kind of storm air gun, comprise a rifle body, handle, rifle head and air intake duct, rifle body bottom and handle internal communication, entirety forms initiatively inlet channel, rifle body front end and rifle head internal communication form outlet passageway, the rear end of rifle body is connected with air intake duct, after being communicated with, form passive inlet channel, it is characterized in that, described rifle body is provided with a leakage port, one gas bleeder valve for overvoltage protection is housed on this leakage port, this gas bleeder valve is by the needle that loses heart, be placed on the first sealing gasket on needle, be arranged on the catch of needle front end and be enclosed within and on needle, be placed in the spring between the first sealing gasket and catch, and set up jettron snap close, and accelerating aeration speed, the present invention efficiently solves existing charge gun and inflates the security hidden trouble bringing when excessive, greatly reduce the working strength in workman's gas replenishment process, promoted operating efficiency.
Description
Technical field
The present invention relates to charge gun technical field, particularly a kind of storm air gun.
Background technology
Charge gun described in this programme is a kind of for inflation field, and with fill out inflated articles and joinClose the professional inflatable tool of use.
The index of weighing charge gun quality mainly comprise following some: aeration speed, safety coefficient,Convenience with operation. Nowadays pass through the effort of many research staff's hardships, the technology of charge gunPass through innovation repeatedly. It has had qualitative leap to compare traditional charge gun.
For example, the patent No. is: its disclosed one of 201110283555.8 patent is filled fastAir gun scheme is just relatively good, and it has utilized venturi principle to improve on air inlet, therebyThe air inflow increasing, has accelerated aeration speed. But, but not in safety coefficient and operationOn convenience and comfortable feel degree, make good improvement. Workman, in the time of inflation, still needs firmlyPin gas-filled switching tube, until inflation finishes. And the inflation intensity of air bag needs order by rule of thumbSurvey and feel judges, this is for some new hands, the very large potential safety hazard of existence, oneDawn inflation is excessive, gently causes inflated articles to break, and waste inflated articles, affects operating efficiency,Heavy blast injures personal safety.
Therefore, be badly in need of in the market a kind of charge gun with safety precautions, reduceThe security risk of workman's operation.
Summary of the invention
The present invention seeks to: a kind of novel storm air gun that possesses over-voltage protecting function is proposed, withSolve the deficiencies in the prior art, meet the demand in market.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of storm air gun, comprises a rifle body, handle, rifle head and air intake duct, rifle body bottom withHandle is communicated with, and entirety forms initiatively inlet channel, and rifle body front end and rifle head internal communication formGas passage, the rear end of rifle body is connected with air intake duct, after being communicated with, forms passive inlet channel, its spyLevy and be, described rifle body is provided with a leakage port, on this leakage port, is equipped with one for overvoltage protectionGas bleeder valve, this gas bleeder valve by the needle that loses heart, be placed on the first sealing gasket on needle, be arranged onThe catch of needle front end and be enclosed within and be placed in the groups of springs between the first sealing gasket and catch on needleBecome.
As preferred version, described catch is provided with a notch, in described rifle body, is provided with a slideway,This slideway coordinates with notch, for determining the glide direction of catch.
As preferred version, described catch is half arc, thus when gas flow out-of-date, produce oneAlong needle component radially, further promote catch and move.
As preferred version, described handle is provided with a trigger valve, this trigger valve comprise valve body,Be arranged on valve inner valve shaft, be enclosed within valve shaft front end valve shaft spring, be arranged on valve shaft topValve shaft compressing tablet, be enclosed within the first sealing shroud of valve shaft end and be enclosed within second sealing at valve shaft middle partCover and the 3rd sealing shroud.
As preferred version, described trigger valve front end is provided with a trigger, and this trigger is provided with a cardGroove, a side of described trigger is also provided with a cage knob matching with this draw-in groove, presses energy after cage knobEnough suppress trigger resilience, thereby pin the inflated condition of trigger valve, described cage knob is in-built also has oneCage knob spring, in the time again pressing cage knob, for resilience cage knob.
As preferred version, described rifle head comprises cross thimble, front cross, adapter, littleStage clip, middle stage clip, large stage clip, silicagel pad, cutting ferrule, card silk, collar, the first sealing ring,The second sealing ring and some steel balls; Described small pressure spring is enclosed within the rear end of cross thimble, and described front tenCabinet frame is placed in the front end of cross thimble, and described adapter is placed in the rear end of cross thimble, described inStage clip is placed between front cross and adapter, and described silicagel pad is placed in front cross front end, instituteState cutting ferrule and be arranged on front cross, described cutting ferrule front end is provided with some hole of beads, and described steel ball is putIn the described hole of bead, described card silk is arranged on cutting ferrule, is placed in before the hole of bead described large stage clipBe enclosed within on cutting ferrule, be placed in after the hole of bead, described the first sealing ring and the second sealing ring are installed respectivelyOn front cross and adapter, described collar is nested in described cutting ferrule outside.
As preferred version, in described rifle body, be provided with an air inlet pipe assembly, this air inlet pipe assembly byThe front air inlet pipe mutually connecting together and rear air inlet pipe composition, if described front air inlet pipe is provided withDry air admission hole, initiatively the gas in inlet channel enters in rifle body thus, in described rear air inlet pipeBe provided with an active blade, after this active blade is opened, described air inlet pipe assembly and described air intake ductBe communicated with, form passive inlet channel.
As preferred version, described handle bottom is provided with a snap joint, for connecting source of the gas.
As preferred version, described handle design becomes to meet the shape of holding of ergonomics.
The invention has the beneficial effects as follows: the gas bleeder valve that the present invention designs on rifle body efficiently solvesExisting charge gun is inflated the security hidden trouble bringing when excessive; The cage knob designing on handle is largeReduce greatly the working strength in workman's gas replenishment process, promoted operating efficiency, and handle designThe shape of holding that becomes to meet ergonomics, has increased the comfort level of holding.
Brief description of the drawings
Fig. 1 is overall structure explosive view of the present invention;
Fig. 2 is the cross section view of pressure-relief valve structure;
Fig. 3 is the open mode of trigger valve;
Fig. 4 is valve shaft structural representation;
Fig. 5 is the closed condition of trigger valve;
Fig. 6 is trigger configuration partial enlarged drawing.
Number in the figure title is as follows:
1-card silk, 2-collar, the large stage clip of 3-, 4-steel ball, 5-cutting ferrule, 6-silicagel pad, 7-Stage clip, 12-in front cross, 8-the first sealing ring, 9-cross thimble, 10-small pressure spring, 11-The second sealing ring, 13-adapter, 14-screw, 15-trigger valve, 16-rifle body, 17-catch,Air inlet pipe before 18-spring, 19-the first sealing gasket, 20-needle, 21-the 3rd sealing ring, 22-,Air inlet pipe, 24-the second sealing gasket, 25-the 4th sealing ring, 26-air intake duct, 27-lock after 23-Button, 28-handle, 29-trigger, 30-trigger spring, the quick adapter of 31-, 151-valve body,152-valve shaft, 153-valve shaft compressing tablet, 154-valve shaft spring, 155-the first sealing shroud, 156-The second sealing shroud, 157-the 3rd sealing shroud, 161-slideway, 271-cage knob spring, 291-draw-in groove.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation.
Shown in Fig. 1 is preferred embodiment of the present invention, and the concrete connection of its each parts is as follows:
Rifle body 16 front ends are provided with adapter 13, and this adapter 13 is arranged on cross thimble 9Rear end, small pressure spring 10 is housed on cross thimble 9, cross thimble 9 front ends are equipped with front crossFrame 7, silicagel pad 6 and the first sealing ring 8 are contained in respectively on the front end and outer wall of front cross,Middle stage clip 11 is enclosed within on adapter 13, is placed between adapter 13 and front cross 7, shouldFront cross 7 outside socket cutting ferrules 5, cutting ferrule 5 front ends have some hole of beads, and steel ball 4 is placed in itIn, collar 2 installs cutting ferrule 5 outsides, and card silk 1 is enclosed within on cutting ferrule 5, is placed in before the hole of bead,For suppressing the resilience of collar 2, large stage clip 3 is enclosed within on cutting ferrule 5, is placed in after the hole of bead.
Rifle body 16 lower ends are connected with one handle, and handle back cover is connected with rifle body 16, handle fore shell28 are fixed on handle back cover by screw 14, and handle bottom is provided with quick adapter 31, handHandle inside is provided with a trigger valve 15, and trigger valve 15 is outer is equipped with a trigger 29, in trigger 29, establishesHave a trigger spring 30, trigger 29 1 sides are provided with a cage knob 27.
Air inlet pipe assembly is equipped with in rifle body 16 inside, air inlet pipe assembly comprise front air inlet pipe 22 and afterAir inlet pipe 23, the three sealing rings 21 are contained in front air inlet pipe 22, and the second sealing gasket 24 is contained inRear air inlet pipe 23 rear ends, are provided with an active blade, this active blade in described rear air inlet pipe 23After opening, air inlet pipe is communicated with described air intake duct, forms passive inlet channel.
The front end of air intake duct 26 is equipped with air intake duct 2 the 4th sealing ring 25 and installs at rifle body 16 rear portions.
Below in conjunction with Fig. 2, specifically take off the operation principle of relief valve.
When rifle body is normally inflated, rifle body air pressure inside is less than specified air pressure, the first sealing gasket 19Stifled tight leakage port, prevents gas leakage; After rifle body has been inflated, continue inflation, rifle body 16 insideWhen air pressure exceedes specified air pressure, air pressure inside drags the first sealing gasket 19, and spring 18 is furtherDistortion, drives catch 17 all to slide backward along slideway 161, and catch 17 is designed to half arc,When gas flow is during through catch 17, can produce needle component radially, further promote catch 17Mobile, now, needle 20 and the first sealing gasket 19 slide backward simultaneously, rifle body 16 insideGas overflowing, after rifle body 16 air pressure inside diminish, spring 18 decrements diminish, drive gearSheet 17, the first sealing gasket 19 and together resilience of needle 20, this whole process is continuallyGas replenishment process in, always among dynamic equilibrium, thereby play the effect of overvoltage protection.
In addition, spring 18 is always in compressive state, and regulates by rotation needle 20The decrement of spring 18, thus reach the object that regulates rifle body 16 inner specified air pressure.
Below in conjunction with Fig. 3-Fig. 5, specifically explain the operation principle of trigger valve.
Trigger valve 15 comprises valve body 151, is arranged on the valve shaft 152 of valve body 151 inside, is enclosed withinThe valve shaft spring 154 of valve shaft 152 front ends, be arranged on valve shaft 151 tops valve shaft compressing tablet 153,Be enclosed within the first sealing shroud 155 of valve shaft 152 ends and be enclosed within second of valve shaft 152 middle parts and sealCover 156 and the 3rd sealing shroud 157; When work, push valve axial compression sheet 153 backward, valve shaft spring154 distortion, gas flows out from the pore of valve body 151 ends, from end the first sealing shroud 155Place flows into initiatively inlet channel.
Below in conjunction with Fig. 6, the specifically lock function of unlocking knob.
As shown in Figure 6, after cocking, start inflation, now press trigger 29 1 sidesCage knob 27, the spacing preiection of cage knob front end snaps in the draw-in groove 291 in trigger 29, thereby presses downTrigger 29 resiliences processed, reach the effect of locking trigger, when again pressing after trigger 29, and snap closeSpring 271 rebounds snap close 27, stops inflation.
The above-described preferred embodiment of utilizing describes the present invention in detail, and unrestricted model of the present inventionEnclose. Those skilled in the art can, by reading after the present invention, make trickle change and adjustment,The main idea of the present invention of will can yet be regarded as place, does not also depart from the spirit and scope of the present invention.
Claims (7)
1. a storm air gun, comprises a rifle body, handle, rifle head and air intake duct, at the bottom of rifle bodyPortion is communicated with handle, and entirety forms initiatively inlet channel, rifle body front end and rifle head internal communication structureBecome outlet passageway, the rear end of rifle body is connected with air intake duct, after being communicated with, forms passive inlet channel,It is characterized in that, described rifle body is provided with a leakage port, on this leakage port, is equipped with one for overvoltageProtection gas bleeder valve, this gas bleeder valve by the needle that loses heart, be placed on the first sealing gasket, peace on needleBe contained in the catch of needle front end and be enclosed within and on needle, be placed in the bullet between the first sealing gasket and catchSpring composition.
2. a kind of storm air gun as claimed in claim 1, is characterized in that described catchBe provided with a notch, in described rifle body, be provided with a slideway matching with notch.
3. a kind of storm air gun as claimed in claim 1, is characterized in that described handleBe provided with a trigger valve, this trigger valve comprises valve body, is arranged on the valve shaft of valve inner, is enclosed withinThe valve shaft spring of valve shaft front end, be arranged on valve shaft top valve shaft compressing tablet, be enclosed within valve shaft endThe first sealing shroud and be enclosed within the second sealing shroud and the 3rd sealing shroud at valve shaft middle part.
4. a kind of storm air gun as claimed in claim 3, is characterized in that described triggerValve front end is provided with a trigger, and this trigger is provided with a draw-in groove, and this trigger one side is also provided with one and instituteState the cage knob of draw-in groove cooperating, a cage knob bullet for resilience cage knob is also housed in this cage knobSpring.
5. a kind of storm air gun as claimed in claim 1, is characterized in that, described rifle headComprise cross thimble, front cross, adapter, small pressure spring, middle stage clip, large stage clip, silica gelPad, cutting ferrule, card silk, collar, the first sealing ring, the second sealing ring and some steel balls; DescribedSmall pressure spring is enclosed within the rear end of cross thimble, and described front cross is placed in the front end of cross thimble, instituteState the rear end that adapter is placed in cross thimble, described middle stage clip be placed in front cross and adapter itBetween, described silicagel pad is placed in front cross front end, and described cutting ferrule is arranged on front cross, instituteState cutting ferrule front end and be provided with some hole of beads, described steel ball is placed in the described hole of bead, and described collar is nestedIn described cutting ferrule outside, described card silk is arranged on cutting ferrule, is placed in before the hole of bead described large pressureSpring is enclosed within on cutting ferrule, is placed in after the hole of bead, and described the first sealing ring and the second sealing ring are pacified respectivelyBe contained on front cross and adapter.
6. a kind of storm air gun as claimed in claim 1, is characterized in that, described rifle bodyInside be provided with an air inlet pipe assembly, this air inlet pipe assembly by the front air inlet pipe mutually connecting together andRear air inlet pipe composition, described front air inlet pipe is provided with some air admission holes, in active inlet channelGas enters in rifle body thus, is provided with an active blade, this active blade in described rear air inlet pipeAfter opening, described air inlet pipe assembly is communicated with described air intake duct, forms passive inlet channel.
7. a kind of storm air gun as claimed in claim 1, is characterized in that described handleBottom is provided with a snap joint, for connecting source of the gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310430160.5A CN103486903B (en) | 2013-09-18 | 2013-09-18 | A kind of storm air gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310430160.5A CN103486903B (en) | 2013-09-18 | 2013-09-18 | A kind of storm air gun |
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| Publication Number | Publication Date |
|---|---|
| CN103486903A CN103486903A (en) | 2014-01-01 |
| CN103486903B true CN103486903B (en) | 2016-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310430160.5A Active CN103486903B (en) | 2013-09-18 | 2013-09-18 | A kind of storm air gun |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104266541B (en) * | 2014-09-30 | 2015-09-30 | 中国工程物理研究院总体工程研究所 | A kind of pneumatic transmitter with novel air-channel system |
| CN106051455A (en) * | 2016-05-18 | 2016-10-26 | 上海奥特玛特物流设备有限公司 | Inserting-head differential pressure type gun head and inserting-head differential pressure type inflation gun |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2092081U (en) * | 1990-11-28 | 1992-01-01 | 广州汽枪厂 | Air gun operated by air cartridge and compressed air |
| US5404863A (en) * | 1993-01-06 | 1995-04-11 | Poor; Keith A. | Gas-powered, single-shot gun with tip-up barrel for loading |
| DE19529150A1 (en) * | 1995-08-08 | 1997-02-13 | Haemmerli Jagd Sportwaffen | Airgun, especially pistol, using air or carbon di:oxide - has compressed gas accumulator connected to firing chamber via reduction valve with spring loaded piston and detent to control pressure |
| GB2350667A (en) * | 1999-06-05 | 2000-12-06 | Bsa Guns | Air guns |
| CN1590948A (en) * | 2003-06-25 | 2005-03-09 | 株式会社西方武器 | Gas supplying mechanism in a gas powered toy gun |
| CN102352956A (en) * | 2011-09-22 | 2012-02-15 | 吴强 | Rapid inflation gun |
| CN203518821U (en) * | 2013-09-18 | 2014-04-02 | 上海奥特玛特物流设备有限公司 | Novel storm air gun |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7451755B2 (en) * | 2004-07-16 | 2008-11-18 | Kee Action Sports | Gas governor, snatch grip, and link pin for paintball gun |
-
2013
- 2013-09-18 CN CN201310430160.5A patent/CN103486903B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2092081U (en) * | 1990-11-28 | 1992-01-01 | 广州汽枪厂 | Air gun operated by air cartridge and compressed air |
| US5404863A (en) * | 1993-01-06 | 1995-04-11 | Poor; Keith A. | Gas-powered, single-shot gun with tip-up barrel for loading |
| DE19529150A1 (en) * | 1995-08-08 | 1997-02-13 | Haemmerli Jagd Sportwaffen | Airgun, especially pistol, using air or carbon di:oxide - has compressed gas accumulator connected to firing chamber via reduction valve with spring loaded piston and detent to control pressure |
| GB2350667A (en) * | 1999-06-05 | 2000-12-06 | Bsa Guns | Air guns |
| CN1590948A (en) * | 2003-06-25 | 2005-03-09 | 株式会社西方武器 | Gas supplying mechanism in a gas powered toy gun |
| CN102352956A (en) * | 2011-09-22 | 2012-02-15 | 吴强 | Rapid inflation gun |
| CN203518821U (en) * | 2013-09-18 | 2014-04-02 | 上海奥特玛特物流设备有限公司 | Novel storm air gun |
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| Publication number | Publication date |
|---|---|
| CN103486903A (en) | 2014-01-01 |
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