TR2021013591T - ADJUSTABLE FOREWORD MECHANISM IN RIFLES - Google Patents
ADJUSTABLE FOREWORD MECHANISM IN RIFLESInfo
- Publication number
- TR2021013591T TR2021013591T TR2021/013591 TR2021013591T TR 2021013591 T TR2021013591 T TR 2021013591T TR 2021/013591 TR2021/013591 TR 2021/013591 TR 2021013591 T TR2021013591 T TR 2021013591T
- Authority
- TR
- Turkey
- Prior art keywords
- fore
- lock
- adjustable
- user
- hand
- Prior art date
Links
- 210000000078 claw Anatomy 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000010304 firing Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 210000000245 forearm Anatomy 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
Abstract
Buluş tüm tüfek türlerinde kullanılabilecek ve kullanıcının kendi konforuna göre ayarlanabilen el kundağı(1) ile ilgilidir. Buluş konusu özellikle bullpup, havalı ve ateşli gibi tüfeklere uyumlanabilen ergonomik yapısıyla her el yapısına uyumlanabilen el kundağı mekanizması için gerçekleştirilmiş geliştirilmiş tasarım ile ilgildir. Şekil ? 2The invention relates to a hand fore-end (1) that can be used in all rifle types and can be adjusted according to the user's own comfort. The subject of the invention is especially about the improved design of the fore-end mechanism, which can be adapted to any hand structure with its ergonomic structure that can be adapted to rifles such as bullpup, air and firearm. Shape ? 2
Description
TARIFNAME TÜFEKLERDE AYARLANABILIR EL KUNDAGI MEKANIZMASI Teknik Alan Bulus tüm tüfek türlerinde kullanilabilecek ve kullanicinin kendi konforuna göre ayarlanabilen el kundagi ile ilgilidir. Bulus konusu özellikle bullpup, havali ve atesli gibi tüfeklere uyumlanabilen ergonomik yapisiyla her el yapisina uyumlanabilen el kundagi mekanizmasi için gerçeklestirilmis gelistirilmis tasarim ile ilgildir. Önceki Teknik Günümüzde kullanilan tüfeklerde, kullanicinin tüfek ile saglikli atis yapabilmesi için tüfegi iyi kavrayarak sabit bir denge halinde tutmasi gerekmektedir. Kullanici bir elini tetigi çekmek için kullanirken diger eli tüfegin dengesini saglayabilmek için tüfegin alt kisminda yer alan el kundagini tutmaktadir. El kundaklarinin ergonomik olmasi kullanici açisindan büyük önem tasimaktadir. Tüfek gövdesinde yer alan ve tüfegi hedef dogrultusunda sabit tutmayi kolaylastiran el kundagi, farkli ölçülere sahip tüfeklerde farkli boyutlarda tasarlanmaktadir. Teknigin bilinen durumunda kullanici portföyüne göre; örnegin daha kisa parmakli birinin el kundagini büyütlügünden dolayi kavramasindaki güçlügü yasanmaktadir. Benzer sekilde tam tersi durumda uzun parmakli bir kullanicinin da el kundagini kavramakta güçlük çekmektedir. Bu durum baska kullanicinin kendi güvenligini ihlal etmekte olup hedeflenen atis dogrultusunda sapmalar meydana gelmektedir. Teknigin bilinen baska bir durumunda seri atislarda namluda meydana gelen isi el kundaginin da isinmasina sebep olmaktadir. El kundaginin isinmasi sonucu kullanici tutusu sagladigi elini rahatsiz etmekle kalmayip zarar verebilmektedir. Buna ek olarak tutusta yasanan bu problem istenilen atis hedefinin saglanmasini engellemektedir. Sonuç olarak tüm silah türlerinde önemli bir yeri olan el kundaklarinda yukarida belirtilen dezavantajlari ortadan kaldirmak ve mevcut problemlere çözüm gelistirmek üzerinde ar-ge çalismalari yapilmasini ve üretilmesini zorunlu hale gelmistir Bulusun Amaci Mevcut bulus konusu teknigin bilinen durumundaki tüm aksakliklari ortadan kaldiracak sekilde tasarlanmis tüm tüfek tiplerinde kullanilabilecek ayarlanabilir el kundagi mekanizmasi ile ilgilidir. Bulusun baslica amaçlari asagidaki gibi siralanmaktadir. . Bulus konusu ayarlanabilir el kundaginin tüm tüfek tiplerine uyumlanabilcek yapiya sahip olmasidir. . El kundaginin ayarlanabilir yapisi sayesinde kullanicinin el parmak ve ayalarina uygun pozisyona getirilerek kullanicinin el kundagini kolay kavrayabilmektedir. . Kullanicinin atisi esnasinda tüfegin dengede kalarak atis dogrulsunun sabit kalabilmesine yardimci olmaktadir. 0 Kullaniciya atis esnasinda kullanim konforu saglamaltadir. . Bulus konusu ayarlanabilir el kundagi yari hareketli yapisiyla kisiye özel o Namluda gerçeklesen atisa bagli isinmalarda ayarlanabilir el kundaginin yari hareketli yapisinde el kundaginin namludan uzaklasarak kullanicin zarar görmesi engellenmektedir. Bulusun Detayli Anlatimi Bulus konusu tüfeklerde ayarlanabilir el kundagi mekanizmasi yukarida belirtilen amaçlara ulasabilmesi adina yapilan yeniliklerin en iyi sekilde anlasilabilmesi için asagida yer alan sekiller isiginda degerlendirilmesi gerekmektedir. Bu sekillerden; Sekil - 1 Bulus konusu ayarlanabilir el kundagi mekanizma yapisina sahip bir tüfegin genel görünümü Sekil - 2 Bulus konusu ayarlanabilir el kundagi mekanizmasinin iç mekanizmasinin görünümü Sekil - 3 Bulus konusu ayarlanabilir el kundaginin tam kapali pozisyondayken kesit görünümü Sekil- 4 Bulus konusu ayarlanabilir el kundaginin tam açik pozisyondayken kesit görünümü Bulus konusu ayarlanabilir el kundagi mekanizmasinin daha iyi anlasilabilmesi için resimler üzerine numaralar konulmustur. Buna göre; 1. Ayarlanabilir el kundagi 2. El kundagi kilidi 3. El kundagi pimi 4. Kilit yayi . Kilit takozu 6. Kilit takoz pimi 7. Kilit tirnagi 8. Kilit dislisi 9. Kasa . Dis Bulus konusu ayarlanabilir el kundagi mekanizmasi örnek bir tüfekte genel görünümü Sekil - 1' de yer verilmektedir. Atesli, havali ve bullpup tüfeklerin tümüne uygulanabilen ayarlanabilir el kundagi mekanizmasi, ayarlanabilir el kundagi(1), el kundagi kilidi(2), el kundagi pimi(3), kilit yayi(4), kilit takozu(5), kilit takoz pimi(6), kilit tirnagi(7), kilit dislisi(8), kasa(9) unusrlarindan meydana gelmektedir. Kasanin(9) disina ayarlanabilir el kundagi(1) otturulmaktadir. Kasanin(9) iç kismina ise el kundagi kilidi(2), kilit yayi(4) ve kilit takozu(5) yerlestirilmektedir. Kasa(9), ayarlanabilir el kundagi(1) ve el kundagi kilidi(2) tek bir noktadan bir el kundagi pimi(3) yardimiyla birbirlerine irtibatlanmaktadir. El kundagi pimi(3) yardimiyla el kundagi kilidi(2) bir kismi kasa(9) disarida kalacak sekilde kasa(9) içersinde sabitlenirken; ayarlanabilir el kundagi(1) eI kundagi piminin(3) kasa(9) üzerinde irtibatlandirildigi nokta etrafinda açisal hareket yapabilmektedir. El kundagi kilidinin(2) bir ucundan el kundagi pimi(3) geçirilirken diger ucu silindir yapiya sahip olup Üzerine kilit yayi(4) geçirilmektedir. Kilit yayi(4) geçirilen el kundagi kilidinin(2) bitimine kilit takozu(5) konumlandirilmaktadir. Kilit takozu(5) içerisinden kilit takoz pimi(6) geçirilerek kilit takozunun(5) kasa(9) içerisinde sabitlenmesi saglanmaktadir. (Sekil - 2) Ayarlanabilir el kundaginin(1) iç yüzeyine olusturulmus kilit dislisi(8) yer almaktadir. Kilit dislisindeki(8) iki dis(10) arasina el kilit kundaginin(2) alt kismina olusturulmus kilit tirnagi(7) oturmakta ve böylelikle ayarlanabilir el kundagi mekanizmasi kilitlenmektedir. Eger kilit dislisinin(8) en alt kisminda bulunan dislerin(10) arasina kilit tirnagi(7) geçirilirse ayarlanabilir el kundagi mekanizmasi Sekil - 3' de görüldügü gibi kapali konuma gelmektedir. Eger kilit dislisinin(8) en üst kisminda bulunan dislerin(10) arasina kilit tirnagi(7) geçirilirse ayarlanabilir el kundagi mekanizmasi Sekil - 4' de görüldügü gibi açik konuma gelmektedir. Kilit dislisi(8) üzerinde yer alan dis(10) adedine bagli olarak kilit tirnagi(7) konumu dolayisiyla ayarlanabilir el kundagi mekanizmasinin konumu degisebimekte olup kullanici kendi konforuna göre ayarlayabilmektedir. Ayarlanabilir el kundagi mekanizmasinin çalisma prensibi sirayla anlatilacak olursa; ilk önce kullanici kullanici ayarlanabilir el kundagini(1) tutarken herhangi bir parmagi ile bir kismi kasa(9) disinda kalan el kundagi kilidine(2) basmaktadir. Uygulanan bu baski sonucu el kundagi kilidi(2) tüfegin dipcik tarafina dogru hareket etmektedir. EI kundagi kilidinin(2) bu hareketiyle el kundagi kilinin(2) arka tarafindaki silindir yapiya geçirilmis kilit yayi(4) sikismakta olup, kilit takozuna(5) dayanmaktadir. Yani el kundagi kilidinin(2) dipçik yönündeki hareketi kilit takozunda(5) sona ermektedir. Bu sayede el kundagi kilidinin(2) alt kismina olusturulmus kilit tirnagi(7) da el kundagi kilidine(2) es miktarda hareket ederek kilit dislisi(8) üzerinde yer alan iki dis(10) arasindan kurtulmaktadir. Bu sayede kullanici ayarlanabilir el kundagini(1) asagi ya da yukari yönde hareket ettirerek kendi el ergonomigine göre ayarlayabilmektedir. Ayarlanabilir el kundagi(1) kullanicinin istedigi konuma geldiginde kullanici basli tuttugu parmagini el kundagi kilidinin(2) üzerinden çekerek, el kundagi kilidinin(2) ve buna bagli olarak da kilit tirnaginin(7) namlu tarafina dogru hareket etmesi saglanmaktadir. Namlu tarafina dogru hareket etmeye baslayan kilit tirnagi(7) kullanicinin istedigi konumdaki kilit dislisi(8) üzerinde denk gelen iki dis(10) arasina oturmaktadir. Böylelikle kullanici el ergonomisi ve kullanim konforuna göre ayarlanbilir el kundaginin(1) konumunu ayarlayabilmektedir. TR TR TR DESCRIPTION ADJUSTABLE FORE-WEAR MECHANISM IN RIFLES Technical Field The invention is about a fore-end that can be used in all types of rifles and can be adjusted according to the user's own comfort. The subject of the invention is especially related to the improved design of the fore-end mechanism, which can be adapted to any hand structure with its ergonomic structure that can be adapted to rifles such as bullpup, air and firearm. Prior Art In the rifles used today, the user must grasp the rifle well and keep it in a stable balance in order to shoot safely with the rifle. While the user uses one hand to pull the trigger, the other hand holds the fore-end located at the bottom of the rifle to ensure balance. It is of great importance for the user that the handguards are ergonomic. The hand fore-end, which is located on the rifle body and makes it easier to keep the rifle steady towards the target, is designed in different sizes for rifles with different dimensions. According to the user portfolio in the known state of the technique; For example, someone with shorter fingers may have difficulty grasping the fore-end due to its size. Similarly, in the opposite case, a user with long fingers will have difficulty grasping the fore-end. This situation violates another user's own safety and causes deviations from the targeted shot direction. In another known case of the technique, the heat generated in the barrel during rapid firing also causes the fore-end to heat up. As a result of the fore-end heating up, the user's hand may not only be uncomfortable but also may be damaged. In addition, this problem in grip prevents the desired shooting target from being achieved. As a result, it has become necessary to conduct and produce R&D studies to eliminate the above-mentioned disadvantages and to develop solutions to existing problems in hand stocks, which have an important place in all weapon types. Purpose of the Invention The present invention is designed to eliminate all the deficiencies in the known state of the technique and can be used in all rifle types. It is related to the adjustable fore-end mechanism. The main purposes of the invention are listed as follows. . The subject of the invention is that the adjustable fore-end has a structure that can be adapted to all rifle types. . Thanks to the adjustable structure of the hand fore-end, it can be positioned to suit the user's fingers and feet, allowing the user to easily grasp the fore-end. . It helps the user to keep the rifle balanced while shooting and to keep the firing line constant. 0 It provides user comfort while shooting. . The adjustable hand fore-end, which is the subject of the invention, is personalized for the individual with its semi-movable structure. In case of warm-up due to shooting in the barrel, the fore-end moves away from the barrel and prevents the user from being harmed. Detailed Explanation of the Invention In order to best understand the innovations made in order to achieve the above-mentioned purposes of the adjustable fore-end mechanism in the rifles that are the subject of the invention, it should be evaluated in the light of the figures below. From these shapes; Figure - 1 General view of a rifle with the adjustable fore-end mechanism structure of the invention Figure - 2 View of the internal mechanism of the adjustable fore-end mechanism of the invention Figure - 3 Cross-sectional view of the adjustable fore-end of the invention in the fully closed position Figure - 4 View of the adjustable fore-end of the invention fully opened Cross-sectional view in position. Numbers have been placed on the pictures in order to better understand the adjustable fore-end mechanism of the invention. According to this; 1. Adjustable forend 2. Forend lock 3. Forend pin 4. Lock spring. Lock wedge 6. Lock wedge pin 7. Lock claw 8. Lock gear 9. Case. The general view of the adjustable fore-end mechanism, which is the subject of the invention, on a sample rifle is shown in Figure 1. Adjustable fore-end mechanism that can be applied to all firearms, air and bullpup rifles, adjustable fore-end (1), fore-end lock (2), fore-end pin (3), lock spring (4), lock wedge (5), lock wedge pin ( 6), lock tab (7), lock gear (8) and case (9). An adjustable hand fore-end (1) is placed on the outside of the safe (9). The fore-end lock (2), lock spring (4) and lock wedge (5) are placed on the inside of the safe (9). The safe (9), adjustable fore-end (1) and fore-end lock (2) are connected to each other from a single point with the help of a fore-end pin (3). With the help of the fore-end pin (3), the fore-end lock (2) is fixed inside the safe (9) with a part of it remaining outside the safe (9); The adjustable hand fore-end (1) can make an angular movement around the point where the fore-end pin (3) is connected to the case (9). While the fore-end pin (3) is passed through one end of the fore-end lock (2), the other end has a cylindrical structure and the lock spring (4) is passed on it. The lock wedge (5) is positioned at the end of the fore-end lock (2), through which the lock spring (4) is passed. By passing the lock wedge pin (6) through the lock wedge (5), the lock wedge (5) is fixed inside the case (9). (Figure - 2) There is a locking gear (8) formed on the inner surface of the adjustable fore-end (1). The locking tab (7) formed on the lower part of the hand locking stock (2) fits between the two teeth (10) on the lock gear (8), thus locking the adjustable hand fore-end mechanism. If the locking claw (7) is inserted between the teeth (10) at the bottom of the locking gear (8), the adjustable fore-end mechanism comes to the closed position as seen in Figure - 3. If the locking claw (7) is inserted between the teeth (10) at the top of the locking gear (8), the adjustable fore-end mechanism comes to the open position as seen in Figure - 4. Depending on the number of teeth (10) on the locking gear (8), the position of the locking claw (7) and therefore the position of the adjustable forearm mechanism may change, and the user can adjust it according to his own comfort. If the working principle of the adjustable fore-end mechanism is explained in order; First, while the user is holding the adjustable fore-end (1), he presses the fore-end lock (2), part of which is outside the casing (9), with any finger. As a result of this applied pressure, the forend lock (2) moves towards the butt side of the rifle. With this movement of the EI fore-end lock (2), the lock spring (4), which is attached to the cylindrical structure at the back of the fore-end lock (2), is compressed and rests on the lock wedge (5). In other words, the movement of the fore-end lock (2) towards the stock ends at the lock wedge (5). In this way, the lock tab (7) formed on the lower part of the fore-end lock (2) moves in the same amount as the fore-end lock (2) and is freed from between the two teeth (10) on the lock gear (8). In this way, the user can adjust the adjustable hand fore-end (1) according to his own hand ergonomics by moving it up or down. When the adjustable fore-end (1) reaches the position desired by the user, the user pulls his finger over the fore-end lock (2), causing the fore-end lock (2) and accordingly the lock claw (7) to move towards the side of the barrel. The locking tab (7), which starts to move towards the side of the barrel, fits between the two corresponding teeth (10) on the locking gear (8) in the position desired by the user. Thus, the user can adjust the position of the adjustable hand forend (1) according to hand ergonomics and usage comfort. TR TR TR
Publications (1)
Publication Number | Publication Date |
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TR2021013591T true TR2021013591T (en) | 2023-07-21 |
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