JP2013174422A5 - - Google Patents

Download PDF

Info

Publication number
JP2013174422A5
JP2013174422A5 JP2012104358A JP2012104358A JP2013174422A5 JP 2013174422 A5 JP2013174422 A5 JP 2013174422A5 JP 2012104358 A JP2012104358 A JP 2012104358A JP 2012104358 A JP2012104358 A JP 2012104358A JP 2013174422 A5 JP2013174422 A5 JP 2013174422A5
Authority
JP
Japan
Prior art keywords
valve
discharge valve
gas
spring
discharge
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2012104358A
Other languages
Japanese (ja)
Other versions
JP5841486B2 (en
JP2013174422A (en
Filing date
Publication date
Application filed filed Critical
Priority to JP2012104358A priority Critical patent/JP5841486B2/en
Priority claimed from JP2012104358A external-priority patent/JP5841486B2/en
Priority to TW105135966A priority patent/TWI601936B/en
Priority to TW101143755A priority patent/TWI593937B/en
Publication of JP2013174422A publication Critical patent/JP2013174422A/en
Publication of JP2013174422A5 publication Critical patent/JP2013174422A5/ja
Application granted granted Critical
Publication of JP5841486B2 publication Critical patent/JP5841486B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Description

さらに、図５に示すように、本実施例の放出バルブ３９は、該放出バルブ３９の頭部側にバルブスプリング４７を設けた構造としている。実施例１の構造においては、図３(ａ)〜(ｃ)に示すように、バルブスプリング３２はバルブスリーブ１９の内腔に設けてあるため、ストッパリング３３を設けても放出バルブ１６にガタが生じるおそれがあった。これに対して、本実施例において、図８(ａ)、(ｂ)に示すように、バルブスリーブ４０の内部はガス孔４１のみを形成し、放出バルブ３９の頭部側に突出した突部３９ｄの環状溝３９ｅにバルブスプリング４７の一端を挿着し、バルブスプリング４７の他端をガスガン１のガス通路８の壁面に当てて支持させた構成としている。このような構成において、放出バルブ３９のロッド部３９ａとバルブスリーブ４０のガス孔４１とのクリアランスが極小となるように製作される。そのため、放出バルブ３９のロッド部３９ａ自体がガタもなく芯が出たまま前後に移動し、放出バルブ３９がハンマに叩かれることによってガスが銃本体側に流れ始めた際にも、そのクリアンランスが極小のため、ガス漏れをほとんどおこさない。そのため、放出バルブ３９のロッド部３９ａの動きを妨げるＯリングなどのシール材を必要としない。 Furthermore, as shown in FIG. 5, the discharge valve 39 of this embodiment has a structure in which a valve spring 47 is provided on the head side of the discharge valve 39. In the structure of the first embodiment, as shown in FIGS. 3A to 3C, since the valve spring 32 is provided in the inner cavity of the valve sleeve 19, even if the stopper ring 33 is provided, the discharge valve 16 is not rattled. Could occur. On the other hand, in this embodiment, as shown in FIGS. 8A and 8B, the inside of the valve sleeve 40 forms only the gas hole 41 and protrudes toward the head side of the discharge valve 39. One end of the valve spring 47 is inserted into the annular groove 39e of 39d, and the other end of the valve spring 47 is applied to and supported by the wall surface of the gas passage 8 of the gas gun 1. In such a configuration, the clearance between the rod portion 39a of the discharge valve 39 and the gas hole 41 of the valve sleeve 40 is manufactured to be minimal. Therefore, the rod lance 39a of the discharge valve 39 itself moves back and forth with the core protruding, and when the discharge valve 39 is struck by a hammer and gas starts to flow to the gun body side, the clearance However, gas leakage is hardly caused because of the minimum. Therefore, a sealing material such as an O-ring that prevents the movement of the rod portion 39a of the discharge valve 39 is not required.

JP2012104358A 2012-01-25 2012-05-01 Gas gun Active JP5841486B2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2012104358A JP5841486B2 (en) 2012-01-25 2012-05-01 Gas gun
TW105135966A TWI601936B (en) 2012-01-25 2012-11-22 Gas gun
TW101143755A TWI593937B (en) 2012-01-25 2012-11-22 Gas gun

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012013431 2012-01-25
JP2012013431 2012-01-25
JP2012104358A JP5841486B2 (en) 2012-01-25 2012-05-01 Gas gun

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2015192684A Division JP5999572B2 (en) 2012-01-25 2015-09-30 Gas gun

Publications (3)

Publication Number Publication Date
JP2013174422A JP2013174422A (en) 2013-09-05
JP2013174422A5 true JP2013174422A5 (en) 2014-05-15
JP5841486B2 JP5841486B2 (en) 2016-01-13

Family

ID=49267469

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2012104358A Active JP5841486B2 (en) 2012-01-25 2012-05-01 Gas gun
JP2015192684A Active JP5999572B2 (en) 2012-01-25 2015-09-30 Gas gun

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2015192684A Active JP5999572B2 (en) 2012-01-25 2015-09-30 Gas gun

Country Status (2)

Country Link
JP (2) JP5841486B2 (en)
TW (2) TWI593937B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10801804B2 (en) 2016-08-29 2020-10-13 Unit Solutions, Inc. Non-lethal gas operated gun
AU2017321499B2 (en) * 2016-08-29 2022-09-08 Unit Solutions, Inc. Non-lethal gas operated gun
US11920887B2 (en) 2016-08-29 2024-03-05 Unit Solutions, Inc. Non-lethal gas operated gun
CN107976111A (en) * 2018-01-03 2018-05-01 浙江新华体育器材制造有限公司 A kind of pre- air storing type air gun having from aerification function
TWI785957B (en) * 2022-01-05 2022-12-01 李崇銘 Toy gun magazine structure with multi-port flow control
CN114754963B (en) * 2022-06-14 2022-08-26 中国飞机强度研究所 Multistage air gun metal diaphragm filling system for airplane high-speed impact power test

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3059129B2 (en) * 1997-08-25 2000-07-04 有限会社マルゼン Automatic air sports gun
JP3121578B2 (en) * 1997-10-16 2001-01-09 株式会社ウエスタン・アームス Toy gun with automatic bullet supply mechanism
JP3051479U (en) * 1997-12-26 1998-08-25 株式会社ケー・エス・シー Pneumatic toy gun
JP2002098231A (en) * 2000-09-21 2002-04-05 Toyoda Gosei Co Ltd Elastic gasket
JP3711279B2 (en) * 2003-01-09 2005-11-02 株式会社ウエスタン・アームス Toy gun with automatic bullet feed mechanism
JP3711278B2 (en) * 2003-01-09 2005-11-02 株式会社ウエスタン・アームス Toy gun with automatic bullet feed mechanism
JP3708936B2 (en) * 2003-07-29 2005-10-19 株式会社ウエスタン・アームス Toy gun using gas pressure
JP4683984B2 (en) * 2005-04-08 2011-05-18 株式会社東京マルイ Valve device in toy gas gun
US7415977B2 (en) * 2005-08-04 2008-08-26 Speed Paintball Co., Ltd. Three-in-one high-pressure gas cylinder magazine
TWM294640U (en) * 2006-01-20 2006-07-21 Nai-Ren Fan Improved discharge valve structure of the gas gun magazine
US7540280B2 (en) * 2007-05-24 2009-06-02 Jhih-Wun Liao Bullet cartridge for toy air gun
US7862006B2 (en) * 2007-11-21 2011-01-04 Keymore International Co. Ltd. Air intake valve apparatus for pneumatic gun
DE202007017711U1 (en) * 2007-12-19 2008-06-12 Keymore International Co., Ltd., Wu-Gu An air inlet valve device for a pneumatic gun
TWM340442U (en) * 2008-04-02 2008-09-11 Wen-Yang Chen Embedded valve

Similar Documents

Publication Publication Date Title
JP2013174422A5 (en)
NZ712578A (en) A pressurised refill canister with an outlet valve
MX2019011030A (en) Piston for use a syringe with specific dimensional ratio of a sealing structure.
JP2011526864A5 (en)
JP2013541378A5 (en)
ATE546763T1 (en) SCREWED CROWN FOR A WATCH
SG11201906854TA (en) Seal structure, and device with said seal structure
BRPI1005961A2 (en) plug
JP2013522551A5 (en)
MX2016005407A (en) Fuel nozzle receiving assembly.
JP2015031305A5 (en)
JP2013212878A5 (en)
EP2813670A3 (en) Stationary part sealing structure
FR2931424B1 (en) MASTER CYLINDER WITH REDUCED STROKE
MX2017016125A (en) Fluid pressure cylinder.
MX351360B (en) Ammunition cartridge.
JP2015075147A5 (en)
MX2018011710A (en) Hollow spring member.
MY185950A (en) Enhanced ram-style riser tensioner cylinder
WO2015006190A3 (en) Fastener installation tool
MX2020000398A (en) A fixing device.
WO2014076426A3 (en) Fountain pen
TR201906651T4 (en) Piston assembly for an unloading valve of an air compressor.
WO2016192739A3 (en) An injector for preventing accidental needle sticks
EP2799187A3 (en) Metering valve