TR2021006805U5

TR2021006805U5 - Adjustable Valve Mechanism Used in PCP Rifles

Info

Publication number: TR2021006805U5
Application number: TR2021/006805
Authority: TR
Inventors: F Sutcu Ar
Original assignee: Reximex İthalat İhracat Av Malzemeleri̇ Savunma Sanayi̇ Ti̇caret Li̇mi̇ted Şi̇rketi̇
Filing date: 2021-04-19
Publication date: 2021-06-21

Abstract

Buluş başta PCP tüfekler (A) olmak üzere tüm havalı tüfeklerde kullanılabilen, atış için gerekli basınçlı havanın tüpten aktarımını sağlayan, valf açıklığı ve valf yayı (7) sertliği ayarlarının dışarıdan/kullanıcı vasıtasıyla yapılabilmesine imkân vererek, kullanıcının tüfeği kullanacağı/atış yapacağı menzile göre tüpten hava geçiş/çıkış miktarını belirlenmesiniThe invention, which can be used in all air rifles, especially PCP rifles (A), provides the transfer of the compressed air required for shooting from the tube, allows the valve opening and valve spring (7) stiffness adjustments to be made externally/by the user, from the tube according to the range where the user will use the rifle/shoot. determine the amount of air passage/exit

Description

TARIFNAME PCP Tüfeklerde Kullanilan Ayarlanabilir Valf Mekanizmasi TEKNIK ALAN Bulus PCP tüfeklerde, tetige basildiginda atis için gerekli basinçli havanin tüpten çikisini saglayan, hava tüpü ile irtibatli valf mekanizmasi ile ilgilidir. DESCRIPTION Adjustable Valve Mechanism Used in PCP Rifles TECHNICAL FIELD In invention PCP rifles, when the trigger is pressed, the compressed air required for shooting is forced out of the tube. It is related to the valve mechanism in connection with the air tube, which provides it.

Bulus özellikle bahsedilen valf mekanizmasinin, kullanicinin her bir atista tüpten atis için çikan hava miktarini/hacmini ayarlayabilmesi ile ilgilidir. In particular, the invention is that the valve mechanism mentioned is used by the user for each shot from the tube. It is related to the ability to adjust the amount/volume of outgoing air.

TEKNIGIN BILINEN DURUMU Havali silahlar diger silahlardan farkli olarak sikistirilmis hava ya da yay gücü ile kimyasal tepkime olmaksizin kullanilan çekirdegi (pelleti) firlatan yiv-setli namluya sahip ürünlerdir. KNOWN STATE OF THE TECHNIQUE Air guns are different from other weapons with compressed air or spring power and chemical weapons. They are products with a rifled barrel that ejects the core (pellet) used without reaction.

Günümüzde yer alan havali tüfekler kirma namlulu (yay gücü) veya pnömatik sistemli (PCP) olarak çalismaktadir. PCP (pre charged pneumatic) tüfek, sikistirilmis havanin tüfek bünyesinde bulunan tüpe; scuba tüp veya pompa yardimi ile hazir verildigi, güç kaynagi olarak sikistirilmis havayi kullanan, pellet adi verilen mermi atan bir tip havali tüfektir. Today's air rifles are with break barrel (spring power) or pneumatic system (PCP). works as PCP (pre charged pneumatic) rifle, compressed air rifle to the tube in it; Power supply, where it is prepared with the help of a scuba tube or pump It is a type of air rifle that uses compressed air as a bullet and shoots bullets called pellets.

PCP tüfeklerde kullanici tetige bastigi zaman, tetige bagli olan çekiç serbest kalmakta ve basinçli gazin bulundugu tüp üzerinde irtibatli valfe vurmaktadir. Valf anlik olarak açilarak atis için gerekli bir miktar basinçli havanin serbest kalarak, mermiyi/pelleti tahrik eder ve Mevcut teknikte PCP tüfeklerde atisi gerçeklestirmek için tetige basildiginda, atis için gerekli havanin sabit basinçta çikisina izin veren valf mekanizmasi kullanilmaktadir. Bahsedilen valf mekanizmasi ile valf açikligi ve valf yayi tansiyonu ayarlama imkâni bulunmamaktadir. Yani kullanici atis menzilinin kisa ya da uzun olmasina göre istediginde, tüpten her atis için çikacak basinçli miktarini belirleyememektedir. Bu durumun en büyük dezavantaji tüfegin kullanimi esnasinda fazla hava sarfiyatidir. When the user presses the trigger in PCP rifles, the hammer attached to the trigger is released and It hits the connected valve on the tube containing the pressurized gas. By opening the valve momentarily A certain amount of compressed air required for the shot is released, provoking the projectile/pellet and In the current technique, when the trigger is pressed to perform the shot in PCP rifles, the necessary A valve mechanism is used that allows air to exit at constant pressure. said valve It is not possible to adjust the valve opening and valve spring tension with the mechanism. Well For each shot from the tube, when the user wants, depending on whether the shot range is short or long cannot determine the amount of pressure to be released. The biggest disadvantage of this situation is that the rifle It is excessive air consumption during use.

Mevcut teknikte kullanilan PCT tüfeklerdeki valf mekanizmalarinda görülen bir diger problem ise valf pimi yataklamasinin, valf yüzügü üzerinde bulunan hava portu içerisinden yapilmasi nedeniyle, hava portunun daralmasina ve port üzerinden geçebilecek hava miktarinin azalmasina neden olmasidir. Bu da uzun menzilli atis yapilmak istenildiginde istenilen miktar ve basinçta hava geçisine engel olabilmektedir. Another problem seen in valve mechanisms in PCT rifles used in the current art. On the other hand, the valve pin bedding is done through the air port on the valve ring. due to the narrowing of the air port and the amount of air that can pass through the port. causing it to decrease. This is the desired amount when long range shooting is desired. and pressure can prevent air passage.

Sonuç olarak yukaridaki problemlerin varligi ve mevcut çözümlerin yetersizligi PCP tüfeklerde valf mekanizmasi ile ilgili teknik alanda bir gelistirme yapmayi zorunlu kilmistir. As a result, the existence of the above problems and the inadequacy of existing solutions PCP It has made it necessary to make a development in the technical field related to the valve mechanism in rifles.

BULUSUN AMACI Mevcut bulus, yukarida bahsedilen gereksinimleri karsilayan, tüm dezavantajlari ortadan kaldiran ve ilave bazi avantajlar getiren ayarlanabilir valf mekanizmasi ile ilgilidir. OBJECTIVE OF THE INVENTION The present invention satisfies the above-mentioned requirements, eliminates all disadvantages. It relates to the adjustable valve mechanism, which removes it and brings some additional advantages.

Bulusun ana amaci basta PCP (pre charged pneumatic/ön yüklemeli pnömatik) olmak üzere tüm havali tüfeklerde kullanilabilen, atis için gerekli basinçli havanin tüpten aktarimini saglayan valf mekanizmasinin, valf açikligi ve yay sertligi ayarlarinin disaridan/kullanici vasitasiyla yapilabilmesine imkân saglamasidir. Böylece kullanici tüfegi kullanacagi/atis yapacagi menzile göre valf mekanizmasindan hava geçis miktarini ayarlayabilmektedir. The main purpose of the invention is primarily PCP (pre-charged pneumatics). transferring the compressed air required for shooting from the tube, which can be used in all air rifles. the valve mechanism providing valve opening and spring stiffness settings from outside/user. it allows it to be done through Thus, the user will use the rifle/shot. It can adjust the amount of air passage through the valve mechanism according to the range it will make.

Bulusun amaci tasarlanan valf mekanizmasi ile kullanici valfin açik kalma süresi ve açilmasi için gereken güç miktarini hassas bir sekilde disaridan, herhangi bir alete ihtiyaç duymadan el ile ayarlayabilmesini saglamaktir. Böylece kullanici yapacagi atisin menziline ya da tüp içerisindeki kalan hava miktarina göre valften çikacak havayi ayarlayabilecektir. With the valve mechanism designed for the purpose of the invention, the opening time and opening of the user valve precisely from the outside, without the need for any tools, the amount of power required for to enable it to be set manually. Thus, the user can reach the range of the shot or the tube. will be able to adjust the air that will come out of the valve according to the amount of air remaining in it.

Bulusun diger amaci valf piminin arka taraftari yataklanmasi ile hava portunda yataklama yapilmasinin önüne geçerek; valf piminin valf yüzügü üzerindeki hava portu içinde hacim kaplamadan rahat hava akisina olanak saglamaktir. Another object of the invention is the rear side bedding of the valve pin and the bedding in the air port. by preventing it from being done; volume inside the air port on the valve ring of the valve pin It is to allow comfortable air flow through the coating.

Bulusun yapisal ve karakteristik özellikleri ve tüm avantajlari asagida verilen sekiller ve bu sekillere atiflar yapilmak suretiyle yazilan detayli açiklama sayesinde daha net olarak anlasilacaktir ve bu nedenle degerlendirmenin de bu sekilleri ve detayli açiklama göz önüne alinarak yapilmasi gerekmektedir. The structural and characteristic features of the invention and all its advantages are given in the following figures and More clearly thanks to the detailed explanation with references to the figures. will be understood and therefore the assessment should also take these forms and detailed explanation into account. must be made by taking

SEKILLERIN KISA AÇIKLAMASI Mevcut bulusun yapilanmasi ve ek elemanlarla birlikte avantajlarinin en iyi sekilde anlasilabilmesi için asagida açiklamasi yapilan sekiller ile birlikte degerlendirilmesi gerekir. BRIEF DESCRIPTION OF THE FIGURES The embodiment of the present invention and the best use of its advantages with additional elements In order to be understood, it should be evaluated together with the figures explained below.

Sekil- 1; Bulus konusu PCP havali tüfegin genel görünümüdür. Figure 1; The subject of the invention is the general view of the PCP air rifle.

Sekil- 2; Bulus konusu PCP havali tüfegin kesit görünümüdür. Figure- 2; The subject of the invention is the cross-sectional view of the PCP air rifle.

Sekil - 3; Bulus konusu PCP havali tüfekte, bulusa konu ayarlanabilir valf mekanizmasinin detayli görünümüdür. Figure - 3; In the inventive PCP air rifle, the subject of the invention is the adjustable valve mechanism. detailed view.

REFERANS N UMARALARI A. PCP Tüfek B. Ayarlanabilir Valf Mekanizmasi Valf Yüzügü Valf Pimi Pim Yatagi Valf Tapasi Valf Uzatma Pimi Valf Açikligi Ayar Potu Valf Yayi Valf Yayi Ayar Potu Çekiç Yayi Yastik *AGWNQWBWN Çizimlerin mutlaka ölçeklendirilmesi gerekmemektedir ve mevcut bulusu anlamak için gerekli olmayan detaylar ihmal edilmis olabilmektedir. Bundan baska, en azindan büyük ölçüde özdes olan veya en azindan büyük ölçüde özdes islevleri olan elemanlar, ayni numara ile gösterilmektedir. REFERENCE N NUMBERS A. PCP Rifle B. Adjustable Valve Mechanism Valve Ring Valve Pin Pin Bearing Valve Plug Valve Extension Pin Valve Aperture Adjustment Pot Valve Spring Valve Spring Adjustment Pot Hammer Spring Pillow *AGWNQWBWN Drawings do not necessarily need to be scaled and are necessary to understand the present invention. details may be neglected. Moreover, at least largely Elements that are identical, or at least substantially identical, are assigned the same number. is shown.

BULUSUN DETAYLI AÇIKLAMASI Bu detayli açiklamada, bulus konusu PCP tüfeklerde (A) kullanilan ayarlanabilir valf mekanizmasinin (B) tercih edilen yapilanmalari, sadece konunun daha iyi anlasilmasina yönelik olarak ve hiçbir sinirlayici etki olusturmayacak sekilde açiklanmaktadir. DETAILED DESCRIPTION OF THE INVENTION In this detailed description, the adjustable valve used in the PCP rifles (A) of the invention Preferred embodiments of the mechanism (B) only serve for a better understanding of the subject. It is disclosed as intended and without any limiting effect.

Bulus, basta PCP (pre Charged pneumatic/ön yüklemeli pnömatik) olmak üzere tüm havali tüfeklerde (A) kullanilabilen, atis için gerekli basinçli havanin aktarimini saglayan, valf açikligi ve valf yay (7) sertligi disaridan/kullanici tarafindan ayarlanmasina imkan saglayan ayarlanabilir valf mekanizmasi (B) ile ilgilidir. The invention includes all pneumatics, primarily PCP (pre Charged pneumatic). A valve that can be used in rifles (A), providing the transfer of compressed air required for shooting. opening and valve spring (7) stiffness allowing external/user adjustment. relates to the adjustable valve mechanism (B).

Bulus konusu ayarlanabilir valf mekanizmasi (B), çekicin (9) serbest kalmasi ile çekiç yayi (10) üzerindeki kuvvetin valf uzatma pimi (5) üzerinden valf pimine (2) iletilmesi ve valf yüzügü (1) üzerindeki hava portunun açilip basinçli havayi serbest birakmasi prensibi ile çalismaktadir. Çekiçten (9) gelecek darbeler ile metal yüzeylerde olusabilecek deformasyonlari engellemek üzere çekiç (9) arka kismina derlin malzemeden mamul yastik (11) konumlandirilmistir. Pim yatagi (3) bu hareketin hassas ve dogrusal olmasini saglayarak her atisin ayni kararlilikta olmasini saglar. Valf açikligi ayar potu (6) ile çekiçten (9) gelecek kuvvet ile olusacak dogrusal hareketin uzunlugu disaridan, herhangi bir alete ihtiyaç duymadan kullanici tarafindan el ile ayarlanabilir. Valf yayi (7), valfin normal sartlar altinda kapali kalmasini ve atistan sonra eski pozisyonun geri dönmesini saglar. Valf yayi ayar potu (8) ile valf yayinin (7) tansiyonu ayarlanabilir. Böylece kullanici valfin açik kalma süresi ve açilmasi için gereken güç miktarini hassas bir sekilde disaridan, herhangi bir alete ihtiyaç Valf yüzügü (1), üzerinde en az bir adet hava portu bulunduran ve valf piminin (2) ileri-geri hareketi ile port üzerinden hava geçisine izin veren ve/veya hava geçisini engelleyen, tercihen derlin malzemeden imal edilmis bir parçadir. Valf pimi (2), valf yüzügü (1) üzerinde yaptigi ileri- geri dogrusal hareket ile valf yüzügü (1) üzerindeki hava portunu açik ve/veya kapali konumda tutarak hava geçisini kontrol imkâni saglar. Pim yatagi (3), valf pimi (2) ve valf uzatma piminin (5) ileri-geri hareketinin dogrusal ve hassas bir sekilde gerçeklesebilmesini saglar. Valf tapasi, (4) pim yatagini (3) ve ayarlanabilir valf mekanizmasini (B) tüfek gövdesi üzerine sabitler, bir arada tutar ve dis etkenlerden korur. The subject of the invention is the adjustable valve mechanism (B), the hammer (9) with the release of the hammer spring. The transmission of the force on the valve (10) through the valve extension pin (5) to the valve pin (2) and With the principle of opening the air port on the ring (1) and releasing the compressed air. is working. It may occur on metal surfaces with the impacts of the hammer (9). A cushion made of derlin material on the back of the hammer (9) to prevent deformations. (11) is positioned. The pin bearing (3) ensures that this movement is precise and linear. it ensures that every shot has the same stability. The valve opening will come from the adjustment pot (6) and the hammer (9) The length of the linear motion that will occur with the force is external, no tool is needed. It can be adjusted manually by the user without hearing. The valve spring (7) ensures that the valve under normal conditions It ensures that it remains closed and returns to the old position after the shot. valve spring adjustment pot With (8) the tension of the valve spring (7) can be adjusted. Thus, the user can expect the valve open time and precisely the amount of power required to open it from the outside, no tools needed. The valve ring (1) has at least one air port on it and the valve pin (2) is forward-backward. allowing and/or preventing air passage through the port with its movement, preferably it is a part made of derlin material. Valve pin (2) on valve ring (1) With its forward-backward linear movement, the air port on the valve ring (1) is opened and/or It provides the opportunity to control the air passage by keeping it in the closed position. pin seat (3), valve pin (2) and linear and precise reciprocating motion of the valve extension pin (5). makes it happen. Valve plug (4), pin seat (3) and adjustable valve It fixes the mechanism (B) on the rifle body, keeps it together and protects it from external factors.

Valf uzatma pimi (5), valf piminin (2) ve pim yatagina (3) arkadan yataklanmasini olanak tanir, ayrica valf piminin (2) valf yayi güç ayar potu (8), valf açikligi ayar potu (6) ve valf yayi (7) ile etkilesimini saglar. Valf açikligi ayar potu (6), valf piminin (2) ileri-geri hareket miktarinin disaridan ayarlanabilmesine olanak tanir. Valf yayi (7), valf piminin (2) valf yüzügü (1) üzerine baski yaparak hava geçisini engellemesini ve valf açildiktan sonra tekrar eski konumuna dönebilmesini saglar. Valf yayi ayar potu (8), valf yayinin (7) tansiyonunun ayarlanmasina olanak tanir ve valf piminin (2) açilip kapanma süresi hassas bir sekilde ayarlanabilmesini saglar. The valve extension pin (5) allows the valve pin (2) and the pin seat (3) to be seated from behind. It also recognizes the valve pin (2), the valve spring force adjustment pot (8), the valve opening adjustment pot (6) and the valve spring It interacts with (7). Valve opening adjustment pot (6), valve pin (2) forward-backward movement Allows the amount to be adjusted externally. Valve spring (7), valve ring of valve pin (2) (1) to prevent the air passage by pressing on it and to restore it after the valve is opened. allows it to return to its position. Valve spring adjustment pot (8), valve spring (7) tension It allows the valve pin (2) to be adjusted and the opening and closing time of the valve pin (2) can be precisely adjusted. allows it to be adjusted.

Bu basvurunun koruma kapsami istemler kisminda belirlenmis olup yukarida kesinlikle örnekleme amaciyla anlatilanlarla sinirli tutulamaz teknikte uzman bir kisinin bulusta ortaya konan yeniligi, benzer yapilanmalari kullanaraktan ortaya koyabilecegi ve/veya bu yapilanmayi ilgili teknikte kullanilan benzer amaçli diger alanlara da uygulayabilecegi açiktir. The scope of protection of this application has been determined in the claims section and it is absolutely clear above. It cannot be limited to what is described for exemplary purposes. It is revealed in the invention by a person skilled in the art. that it can demonstrate the innovation by using similar structures and/or It is clear that it can also apply the structuring to other fields with similar purposes used in the related technique.

Dolayisiyla böyle yapilanmalarin yenilik ve özellikle teknigin bilinen durumunun asilmasi kriterinden yoksun olacagi da asikardir. Therefore, the innovation of such structuring and especially the state of the art is overcome. It is obvious that it will lack the criteria.

Claims

REQUIREMENTS The invention is an adjustable valve mechanism (B) that can be used in all air rifles, especially PCP rifles (A), that provides the transfer of the compressed air required for shooting from the tube, and its feature is; . At least one valve pin (2) that prevents and/or allows air passage over the valve ring (1) with forward-backward linear movement, - Allowing air passage with the forward-backward movement of said valve pin (2) and/or The valve ring (1) that closes the air passage, o The said valve pin (2) and the pin bearing (3) that provides the forward-backward linear movement of the valve extension pin (5) with which it is connected, - The said valve pin (2) is attached to the valve seat (3) valve extension pin (5), which enables the valve pin (2) to be seated from behind and interact with the valve adjustment screw (8), valve opening adjustment port (6) and valve spring (7), It is characterized by the valve opening adjustment port (6), which allows it to be adjusted by the user, o the valve adjustment screw (8), which allows the amount of force to be applied for the movement of the valve pin (2) to be adjusted. It is an adjustable valve mechanism (B) in accordance with claim 1, and its feature is; it contains a valve spring (7) that allows the said valve pin (2) to move back and forth, allowing the air passage and/or closing the air passage. It is an adjustable valve mechanism (B) in accordance with claim 1, and its feature is; It contains a valve plug (4) that contains the pin bearing (3) and fixes the system on the rifle body. It is an adjustable valve mechanism (B) in accordance with claim 1, and its feature is; It contains a cushion (11) made of derlin material formed on the back of the hammer (9) in order to prevent deformations that may occur on metal surfaces due to impacts from the hammer (9).