WO2014003330A1 - Magasin de grande capacité - Google Patents

Magasin de grande capacité Download PDF

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Publication number
WO2014003330A1
WO2014003330A1 PCT/KR2013/005025 KR2013005025W WO2014003330A1 WO 2014003330 A1 WO2014003330 A1 WO 2014003330A1 KR 2013005025 W KR2013005025 W KR 2013005025W WO 2014003330 A1 WO2014003330 A1 WO 2014003330A1
Authority
WO
WIPO (PCT)
Prior art keywords
spring
lower side
case
panel
auxiliary spring
Prior art date
Application number
PCT/KR2013/005025
Other languages
English (en)
Korean (ko)
Inventor
정민욱
Original Assignee
Jung Min-Wook
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jung Min-Wook filed Critical Jung Min-Wook
Priority to CN201380003925.5A priority Critical patent/CN104081150B/zh
Publication of WO2014003330A1 publication Critical patent/WO2014003330A1/fr

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A9/00—Feeding or loading of ammunition; Magazines; Guiding means for the extracting of cartridges
    • F41A9/61—Magazines
    • F41A9/64—Magazines for unbelted ammunition
    • F41A9/65—Box magazines having a cartridge follower
    • F41A9/71—Arrangements thereon for varying capacity; Adapters or inserts for changing cartridge size or type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A9/00—Feeding or loading of ammunition; Magazines; Guiding means for the extracting of cartridges
    • F41A9/61—Magazines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A9/00—Feeding or loading of ammunition; Magazines; Guiding means for the extracting of cartridges
    • F41A9/01—Feeding of unbelted ammunition
    • F41A9/06—Feeding of unbelted ammunition using cyclically moving conveyors, i.e. conveyors having ammunition pusher or carrier elements which are emptied or disengaged from the ammunition during the return stroke
    • F41A9/09—Movable ammunition carriers or loading trays, e.g. for feeding from magazines
    • F41A9/10—Movable ammunition carriers or loading trays, e.g. for feeding from magazines pivoting or swinging
    • F41A9/13—Movable ammunition carriers or loading trays, e.g. for feeding from magazines pivoting or swinging in a vertical plane
    • F41A9/16—Movable ammunition carriers or loading trays, e.g. for feeding from magazines pivoting or swinging in a vertical plane which is parallel to the barrel axis

Definitions

  • the present invention relates to a large-capacity magazine of a new structure that is capable of loading more bullets inside a case of the same size.
  • automatic firearms used in police or military units are provided with cartridge cartridge magazines, so that bullets stored in the magazines are automatically supplied into the chamber of the gun when shooting.
  • the conventional magazine has a case 10 having an opening 11 formed at an upper end thereof, and a bullet stored at the inside of the case 10 and liftably coupled to the inside of the case 10.
  • 1) the lifting panel 20 supporting the lower side of the, and the spring 30 is connected to the lower side of the lifting panel 20 to pressurize the lifting panel 20, the case through the opening 11
  • the spring 30 is compressed and the lifting panel 20 is lowered.
  • the lifting panel 20 is lifted by the spring 30 and the bullet ( 1) is continuously discharged through the opening 11 to supply the bullet (1) to the chamber of the firearm.
  • such a conventional magazine has the same diameter of the upper and lower ends of the spring 30, so that the loading panel 20 is lowered by loading the bullet 1 inside the case 10, as shown in FIG.
  • the elastic wire constituting the spring 30 is stacked in the vertical direction.
  • the present invention has been made to solve the above problems, and more particularly, to provide a large capacity magazine of a new structure that can be loaded more bullets in the case of the same size case.
  • the casing 10 having an opening 11 formed on the upper end, and is coupled to the elevating inside of the case 10 and stored in the interior of the case 10
  • the magazine comprising a lifting panel 20 for supporting the lower side of the spring 30 is connected to the lower side of the lifting panel 20 to pressurize the lifting panel 20,
  • the spring 30 is configured to narrow the width toward the upper side or the lower side, a large capacity magazine is provided, characterized in that the wire constituting the spring 30 is configured so as not to overlap up and down.
  • the spring 30 is provided with a large capacity magazine, characterized in that the width of the middle portion is configured to be wider and narrower toward the upper and lower sides.
  • the spring 30 is provided with a large capacity magazine, characterized in that the width from the bottom to the middle portion is the same, the width is narrowed from the middle portion to the top.
  • auxiliary spring 40 fixed to the lower side of the elevating panel 20
  • the auxiliary spring 40 is characterized in that the width is narrowed from the upper side to the lower side
  • Large capacity magazines are provided.
  • the lower surface of the elevating panel 20 is formed with a concave portion concave upward, the auxiliary spring 40 is fixed so that the upper end is embedded in the concave portion (21)
  • a large capacity magazine characterized in that.
  • first and second are intended to distinguish one component from another component, and the scope of rights should not be limited by these terms.
  • first component may be named the second component, and similarly, the second component may also be named the first component.
  • an identification code (e.g., a, b, c, etc.) is used for convenience of description, and the identification code does not describe the order of the steps, and each step clearly indicates a specific order in context. Unless stated otherwise, they may occur out of the order noted. That is, each step may occur in the same order as specified, may be performed substantially simultaneously, or may be performed in the reverse order.
  • the large capacity magazine according to the present invention is configured such that the spring 30 supporting the elevating panel 20 becomes narrower toward the upper side or the lower side thereof, so that the spring 30 can be compressed to form a completely flat surface. Therefore, even when the spring 30 is compressed, a larger amount of the bullet 1 can be loaded by fully utilizing the internal space of the case 10 of the same size as compared to the conventional magazine which maintains a constant height and thus requires additional space. There is an advantage.
  • 1 is a reference diagram showing a conventional magazine.
  • FIG. 2 and 3 is a side cross-sectional view showing a large capacity magazine according to the present invention.
  • Figure 4 is a side cross-sectional view showing a spring and the auxiliary spring of the large capacity magazine according to the present invention.
  • Figure 5 is a plan view showing a spring of a large capacity magazine according to the present invention.
  • Figure 6 is a side cross-sectional view showing the action of a large capacity magazine according to the present invention.
  • FIG. 7 is a plan view showing a modification of the spring of the large capacity magazine according to the present invention.
  • FIG 8 and 9 are side cross-sectional views showing a modification of the spring of the large capacity magazine according to the present invention.
  • 10 and 11 are side cross-sectional views showing a modification of the spring of the large capacity magazine according to another embodiment of the present invention.
  • the case 10 having an opening 11 formed at an upper end thereof, and a case of the bullet 1 stored in the case 10 and coupled to the inside of the case 10 in a liftable manner.
  • the magazine including a lifting panel 20 for supporting the lower side and a spring 30 connected to the lower side of the lifting panel 20 to pressurize the lifting panel 20, the spring 30 is the upper side or It is configured to narrow the width toward the lower side, a large-capacity magazine is provided, characterized in that the wire constituting the spring 30 is configured so that it does not overlap vertically.
  • FIG. 2 to 6 illustrate a large-capacity magazine according to the present invention, and a case 10 having an opening 11 formed at an upper end thereof, and being able to be lifted and coupled inside the case 10. It includes a lifting panel 20 for supporting the lower side of the bullet 1 stored therein, and a spring 30 connected to the lower side of the lifting panel 20 to pressurize and lift the lifting panel 20. At this time, the spring 30 is configured by bending a metal wire of a long elastic material.
  • the spring 30 is configured to be narrower toward the upper side so that the wire constituting the spring 30 overlaps up and down when the spring 30 is compressed in the up and down direction. It is configured not to.
  • the spring 30 is configured to form a rectangle when viewed from the top, as shown in FIG.
  • the auxiliary spring 40 may be selectively provided on the elevating panel 20. That is, the auxiliary spring 40 may be fixedly attached to the lifting panel 20 at a lower side according to a designer's choice so as to provide a stronger elastic force, and when it is determined that it is not necessary according to the designer's choice, The auxiliary spring 40 may be excluded.
  • a concave portion 21 is formed on the lower side of the elevating panel 20 upward, the auxiliary spring 40 is fixed to the inside of the concave portion 21.
  • the auxiliary spring 40 is configured to narrow the width from the upper side to the lower side is configured so that the wire constituting the spring 30 does not overlap vertically when compressed in the vertical direction.
  • the auxiliary spring 40 is configured to be very short in the vertical direction compared to the spring 30 so that the auxiliary spring 40 contacts the inner bottom surface of the case 10 when the lifting panel 20 is lowered substantially downward. It is composed.
  • the lifting panel 20 is lowered and the spring 30 is compressed, and when the lifting panel 20 is close to the bottom surface of the case 10, the auxiliary spring is loaded. 40 is compressed.
  • the lifting panel 20 is raised by the elasticity of the spring 30 and the auxiliary spring 40 to push the bullet 1 upward.
  • the large capacity magazine according to the preferred embodiment of the present invention configured as described above is configured such that the spring 30 supporting the elevating panel 20 becomes narrower toward the upper side, as shown in FIG. 30) can be compressed to be completely planar.
  • the auxiliary spring 40 is provided on the lower side of the elevating panel 20, the bullet 1 can be effectively pushed upward in a state where the bullet 1 is loaded so that the spring 30 is compressed into a plane. There is an advantage.
  • the spring 30 when the spring 30 is configured to decrease the inner diameter toward the upper side is not stretched smoothly when compressed to form a completely flat in nature, the lifting panel 20 is completely lowered to the spring 30 In the fully compressed state), the spring 30 and the auxiliary spring 40 together press the elevating panel 20 upwards, so that the elevating panel 20 can be smoothly raised.
  • the spring 30 is increased.
  • the lifting panel 20 is pressurized by a strong force using the auxiliary spring 40 and the bullet 1 is consumed and the lifting panel 20 is raised, the load applied to the lifting panel 20 decreases.
  • the lifting panel 20 can be raised quickly enough.
  • the lifting panel 20 is raised by using the spring 30 and the auxiliary spring 40, and the lifting panel 20 is lifted.
  • the lifting panel 20 is raised using only the spring 30, and the lifting panel 20 can be raised more effectively.
  • a lower concave portion 21 is formed on the lower side of the elevating panel 20, and the auxiliary spring 40 is fixed so that the upper end is embedded in the concave portion 21, the elevating panel 20 This can be raised more effectively.
  • the auxiliary spring 40 is shown in FIG. 40 is not fully compressed by maintaining the height of the concave portion 21 so that when the bullet 1 is consumed and the lifting panel 20 is to be raised, the lifting panel 40 is lifted by the auxiliary spring 40. 20 is pushed up so that the spring 30 extends upward to exert elasticity, and the lifting panel 20 is pushed upward by the spring 30 and the auxiliary spring 40.
  • the spring 30 is configured to form a rectangle when viewed from above, but the spring 30 is in a mandrel shape configured to round the short sides as shown in FIG. 7. It may be configured, it may be used in other shapes or forms within the scope that can achieve the same purpose and function.
  • the spring 30 is configured to be narrower toward the upper side, but different shape within the range that can achieve the same purpose and function It does not preclude its use. That is, according to another embodiment of the present invention, the spring 30 may be configured to narrow the width toward the lower side.
  • the spring 30 is configured such that the width of the middle portion is wider and the width thereof becomes narrower toward the upper and lower sides, or as shown in FIG. 9, the width from the bottom to the middle portion is the same. It may be configured to narrow the width from the middle to the top.
  • the wire constituting the spring 30 may be configured to gradually narrow in diameter from the lower end of the spring 30 to the upper end.
  • FIG. 10 and 11 illustrate a cross-sectional side view of a modification of the spring of the large capacity magazine according to another embodiment of the present invention.
  • the spring 30 is narrower from the lower side to the upper side, whereby the middle part of the spring 30 is formed to have the widest width.
  • the spring 30 may be formed so that the thickness (thickness) of the spring becomes thinner from the bottom to the top, also the same purpose and function This does not exclude the use of other forms to the extent that can be achieved. That is, the spring 30 may be formed so that the thickness (thickness) of the spring becomes thinner from the upper end to the lower end, and is formed with the same thickness from the lower part to the middle part, and the thickness (thickness) of the spring becomes thinner from the middle part to the upper part. It should be understood that the various forms should be understood to be in the same range.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Toys (AREA)

Abstract

La présente invention porte sur un magasin de grande capacité, lequel magasin a une nouvelle structure, de telle sorte qu'un boîtier de la même taille peut être chargé avec davantage de balles. Le magasin de grande capacité selon la présente invention est configuré de telle manière qu'un ressort (30) qui porte un panneau de soulèvement (20) a une largeur décroissante dans la direction vers le haut ou vers le bas, de telle sorte que le ressort (30) peut être comprimé dans un état complètement aplati. Par conséquent, le ressort (30) maintient une hauteur prédéterminée même quand il est comprimé, et, par conséquent, l'espace interne d'un boîtier (10) de la même taille peut être utilisé de façon suffisante de telle sorte que davantage de balles (1) peuvent être chargées par rapport à des magasins de l'état de la technique associé, qui nécessitent un espace additionnel.
PCT/KR2013/005025 2012-06-27 2013-06-07 Magasin de grande capacité WO2014003330A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201380003925.5A CN104081150B (zh) 2012-06-27 2013-06-07 具有辅助弹簧的大容量型弹仓

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR2020120005529U KR200466443Y1 (ko) 2012-06-27 2012-06-27 대용량형 탄창
KR20-2012-0005529 2012-06-27

Publications (1)

Publication Number Publication Date
WO2014003330A1 true WO2014003330A1 (fr) 2014-01-03

Family

ID=49783425

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2013/005025 WO2014003330A1 (fr) 2012-06-27 2013-06-07 Magasin de grande capacité

Country Status (3)

Country Link
KR (1) KR200466443Y1 (fr)
CN (1) CN104081150B (fr)
WO (1) WO2014003330A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018068151A1 (fr) 2016-10-13 2018-04-19 1065210 B.C. Ltd. Ressort télescopique à force contrôlée

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102120639B1 (ko) 2019-04-08 2020-06-17 부국정공 주식회사 급탄 위치 보상 장치

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200164647Y1 (ko) * 1998-08-10 2000-02-15 정회석 복합 공기 압축 장치
US6094850A (en) * 1994-06-27 2000-08-01 Villani; Michael J. Automatic cartridge monitoring and indicator system for a firearm
US20090094875A1 (en) * 2007-06-13 2009-04-16 Ray Kim Systems and methods for tracking ammunition supply in a magazine
US20100115815A1 (en) * 2007-04-30 2010-05-13 Ori Gur-Ari Magazine status indicator

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100278366B1 (ko) * 1998-11-13 2001-01-15 최한중 스프링을 이용한 교좌 장치
KR200208464Y1 (ko) * 2000-07-10 2001-01-15 이상훈 쿠션 신발
CN2616878Y (zh) * 2002-12-19 2004-05-19 周蕾 大容量、显数子弹匣
CN201359465Y (zh) * 2009-02-12 2009-12-09 张卫 弹匣用复合式弹簧
CN101881576A (zh) * 2009-05-08 2010-11-10 杨军 一种提高枪用弹匣弹容量的方法
CN201628515U (zh) * 2009-09-03 2010-11-10 姚奇 一种助力弹匣

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6094850A (en) * 1994-06-27 2000-08-01 Villani; Michael J. Automatic cartridge monitoring and indicator system for a firearm
KR200164647Y1 (ko) * 1998-08-10 2000-02-15 정회석 복합 공기 압축 장치
US20100115815A1 (en) * 2007-04-30 2010-05-13 Ori Gur-Ari Magazine status indicator
US20090094875A1 (en) * 2007-06-13 2009-04-16 Ray Kim Systems and methods for tracking ammunition supply in a magazine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018068151A1 (fr) 2016-10-13 2018-04-19 1065210 B.C. Ltd. Ressort télescopique à force contrôlée
EP3526487A4 (fr) * 2016-10-13 2020-10-28 1065210 B.C. Ltd. Ressort télescopique à force contrôlée
US11009304B2 (en) 2016-10-13 2021-05-18 1065210 B.C. Ltd. Telescoping controlled force spring

Also Published As

Publication number Publication date
CN104081150B (zh) 2016-08-31
CN104081150A (zh) 2014-10-01
KR200466443Y1 (ko) 2013-04-18

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