TW202117263A

TW202117263A - Powder gun structure capable of keeping the power of each percussion to be maximized under continuous percussion and enabling the included angle between the gun cassette and the gun body to be controlled

Info

Publication number: TW202117263A
Application number: TW108137618A
Authority: TW
Inventors: 林旺寬
Original assignee: 林旺寬; 興和實業股份有限公司
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2021-05-01
Also published as: TWI791132B

Abstract

This invention at least comprises a gun body, a trigger set assembled to the gun body, and a gun tip set assembled to the gun body for axial movement and radial rotation, wherein a limiting sleeve seat of the gun body comprises a threaded part screwed to one end of the sleeve member, a chamber for accommodating the base part of the gun tip set, and an axle hole for the barrel of the gun tip set to be accommodated and communicated with the chamber, and a screw hole for screwing an adjusting member; the gun tip set comprises at least one gun tip body accommodated in the chamber of the limiting sleeve seat for reciprocating movement and rotation, a ball accommodated to the gun tip body for rolling, a pressing member accommodated to the gun tip body and abutted against the surface of the ball, an elastic member located at the outer side of the pressing member, a collar member sleeved to the outer periphery of one end of the gun tip body and sleeved to the outer side of the elastic member, and a buckling ring buckled to the gun tip body to restrict the collar from being detached; the gun tip body comprises at least a base part accommodated in the chamber for reciprocating movement and rotation, a barrel accommodated to the axle hole for reciprocating movement and rotation and for a gun cartridge to be assembled, and a channel penetrating through between the top surface of the base part and the bottom surface of the barrel and for accommodating a nail hitting rod for reciprocating movement; the base part is at least disposed with an accommodating slot for accommodating a pressing member, a long hole penetrating the accommodating slot to be communicated to the channel and for the placement of a ball, and a ring groove for a buckling ring to be assembled.

Description

火藥槍構造 Gunpowder structure

本發明係關於一種火藥槍構造；特別關於一種在連續擊發下的每次擊發力量均能保持至最大化，且能使槍匣與槍體間的夾角得以被控制的火藥槍構造。 The present invention relates to a gunpowder gun structure; in particular, it relates to a gunpowder gun structure in which the force of each firing under continuous firing can be maintained to the maximum and the angle between the gun case and the gun body can be controlled.

按，火藥釘槍，是一種利用火藥爆發原理推動一擊釘桿，而能夠達到將釘體撞擊打入剛性目標物中之擊釘工具。 According to this, the gunpowder nail gun is a nailing tool that uses the principle of gunpowder burst to push a nail rod to hit the nail body into a rigid target.

由於火藥釘槍之擊發威力相當強大，若對空(意即未抵觸到任何實體目標物而對向虛空之狀態)時產生錯誤擊發動作，其釘體射出之力道必然對人員以及物品造成嚴重損傷與破壞，造成安全上的莫大隱憂，因此，目前的火藥釘槍產品係會針對使用安全的問題特別加以考量設計，以降低意外危險的發生機率。 Since the firing power of the gunpowder nail gun is quite powerful, if the false firing action occurs when it is in the air (meaning that it does not collide with any physical target but is opposed to the void), the force of the nail body will inevitably cause serious damage to personnel and objects. And damages have caused great safety concerns. Therefore, the current gunpowder nail gun products are designed with special considerations for the use of safety issues to reduce the probability of accidental hazards.

再者，習知火藥釘槍在擊發前，必需將槍嘴朝上停留數秒後，方能藉由地心引力作用而將擊釘桿之活塞部緩慢滑移至活塞缸的原始位置處(即呈待擊發狀態)，再將單一釘子置入至該槍嘴之管道近末端處內，最後，再按壓扳機而使撞針衝擊火藥後而產生爆發作用力，以令一擊釘桿產生瞬間衝擊動作(即擊釘桿之活塞部快速移動至活塞缸的另一射擊後的位置處)而能將該管道末端所預先容置之釘子擊入目標物處；此時，若槍嘴未再朝上停留數秒就再次按壓扳機時，雖能使扳機控制撞針進行衝擊火藥而產生爆發作用力，但該爆發作用力僅剛好充填滿活塞缸而已，而無法再次推進擊釘桿移動，而造成無效擊發的現象；如此一來，其不但每次僅能填裝一釘子至管道內，以致使操作使用相當不便，且亦無法作連續擊發的使用，而降低其施工效率外，同時，每次擊發前的槍嘴朝上停留時間不足，就會使擊釘桿的擊發力量變小，而無法確實將釘子之釘頭確實埋入至目標物表面內，以致使凸出狀的釘頭易有刮傷他人的意外危險發生為其一大困擾。 Furthermore, before the conventional gunpowder nail gun is fired, the nozzle must be held up for a few seconds before the piston part of the nail rod can be slowly moved to the original position of the piston cylinder by the action of gravity. It is ready to be fired), and then a single nail is inserted into the near end of the pipe of the gun mouth, and finally, the trigger is pressed again to make the firing pin impact the gunpowder and produce explosive force, so that the nail bar has an instant impact action (That is, the piston part of the nail rod quickly moves to another position after the shooting of the piston cylinder), and the nail pre-contained at the end of the pipe can be driven into the target; at this time, if the gun nozzle is not up again Stay for a few seconds When the trigger is pressed again, although the trigger can control the firing pin to impact the gunpowder and produce explosive force, the explosive force only fills the piston cylinder, and cannot push the nail rod to move again, resulting in an ineffective firing. As a result, it not only can only fill one nail into the pipe at a time, which makes the operation and use quite inconvenient, but also cannot be used for continuous firing, which reduces its construction efficiency. At the same time, the gun nozzle is facing each time before firing. If the upper stay time is insufficient, the firing force of the nail rod will be reduced, and the nail head of the nail cannot be reliably embedded into the surface of the target, so that the protruding nail head is likely to be accidentally dangerous to others. It happened to be a big trouble.

是以，針對上述習知火藥釘槍結構所存在之問題點，如何開發一種更具理想實用性之創新結構，實使用者所企盼，亦係相關業者須努力研發突破之目標及方向。 Therefore, how to develop a more ideal and practical innovative structure in view of the above-mentioned problems of the conventional gunpowder nailer structure is what users expect, and it is also the goal and direction that the relevant industry must strive to develop and break through.

本發明之火藥槍構造的主要內容係在於提供一種藉由一該扣環直接扣合於該槍嘴本體之基座部的環槽處，以使該套環件能被限位套置於該基座部外側，且使該套環件至該基座部之長條孔間依序容置夾持有一彈性件、一壓制件及一滾珠而組成一槍嘴組，再利用該槍嘴組一端容置於該槍體一端的該限位套座內作來回移動暨轉動，且使已組設於該槍體內的擊釘桿一端能插置滑動於該槍嘴組之管道內，並使該擊釘桿外表面能與該滾珠保持接觸，基此，當槍嘴組受壓往槍體內移動(即內縮狀)時，會使該滾珠同時受到該壓制件內壁面(即斜面設計)及該擊釘桿外表面的同步夾持緊迫作用而連動成一整體狀，以使該擊釘桿能隨著該槍嘴組移動，且能使該擊釘桿之活塞部能容置滑設至該可動活塞缸座之活塞缸內的啟始位置處(即最佳的待擊發狀態)，並能使連續擊發下的每次擊發力量係保持至最大化，進而使被撞擊後的釘子釘頭能確實被埋入低於目標物表面處而不會有刮傷他人的意外危險發生為其進步性之主張。 The main content of the gunpowder gun structure of the present invention is to provide a ring groove of the base part of the gun nozzle body by directly buckling the buckle ring so that the ring part can be placed in the retaining sleeve The outer side of the base part, and between the collar part and the elongated hole of the base part, an elastic part, a pressing part and a ball are sequentially accommodated and clamped to form a gun nozzle group, and then the gun nozzle is used One end of the group is accommodated in the limit sleeve seat at one end of the gun body for back and forth movement and rotation, and the end of the nail rod that has been assembled in the gun body can be inserted and slid in the pipe of the gun nozzle group, and The outer surface of the nail rod can be kept in contact with the ball. Therefore, when the nozzle assembly is pressed and moved into the gun body (i.e. retracted), the ball will be simultaneously exposed to the inner wall surface of the pressing part (i.e. inclined surface design). ) And the synchronous clamping and urging action of the outer surface of the nail rod to be linked into a whole shape, so that the nail rod can move with the gun nozzle assembly, and can make The piston part of the nail rod can be accommodated and slid to the starting position in the piston cylinder of the movable piston cylinder seat (that is, the best state of being fired), and can maintain the force system of each firing under continuous firing To maximize, so that the nail head after the impact can be buried below the surface of the target without the accidental danger of scratching others is an advanced proposition.

本發明的另一內容係在於提供一種藉由已置入於該限位套座之容室內的該槍嘴組之基座部底端面周側設有等距離排列的內凹孔，再配合，該限位套座之螺孔處螺合有一該調整件，且使該調整件末端能凸伸於該限位套座之容室內部處，並使該調整件末端能確實抵頂於該槍嘴組之內凹孔處，如此一來，其不但能控制槍嘴組於該限位套座內的轉動角度外，同時，亦能控制已組設於該槍嘴組處的槍匣與該槍體之握柄部間的夾角，以使其能適用於不同場域處的施工，進而大大地提升其競爭力者為其進步性之主張。 Another aspect of the present invention is to provide an equidistantly arranged inner concave hole on the circumference side of the base part of the gun nozzle assembly that has been placed in the containment chamber of the limit sleeve seat, and then matched, The adjusting member is screwed into the screw hole of the limiting sleeve, and the end of the adjusting member can be projected to the inside of the receiving chamber of the limiting sleeve, and the end of the adjusting member can surely abut against the gun In this way, it can not only control the rotation angle of the gun nozzle assembly in the limit sleeve seat, but also control the gun case and the gun cartridge that have been assembled at the gun nozzle assembly. The angle between the grips of the gun body, so that it can be applied to construction in different fields, and then greatly enhance its competitiveness is a progressive proposition.

為達到上述創作的目的，本發明之火藥槍構造的主要技術手段，其至少包括：一槍體、一組設於該槍體處的扳機組、以及一組設於該槍體處而呈軸向移動暨徑向轉動用的槍嘴組；其中：該槍體至少包括一具有握柄部的槍身、一組設於該槍身一端處的中空狀套管件、以及一組設於該套管件處暨供該槍嘴組一端容置轉動用的限位套座；該槍身頂側並內凹形成有一容設槽，以供一致動座能組設於其內；該限位套座至少包括一螺合於該套管件一端處的螺紋部、一供該槍嘴組之基座部容置活動用的容室、一供該槍嘴組之槍管容置用暨連通至該容室處的軸孔、以及供一調整件螺合用的螺孔；該調整件係螺合於該螺孔處，且使該調整件末端能凸伸於該限位套座之容室內部處，而使得該調整件末端處能抵頂於該槍嘴組之內凹孔處，以作為已組設於該槍嘴組處的槍匣與該槍體間的角度定位控制之用；該扳機組包括一鈕部、一推動部、以及一彈簧，該鈕部係凸露於該握柄部一處而作為按壓操控，該彈簧則藉以令該扳機組之動作具有復歸彈性；該槍嘴組一端係容置於該限位套座內作來回移動暨轉動，該槍嘴組至少包括一容置於該限位套座之容室內來回移動暨轉動用的槍嘴本體、一容置於該槍嘴本體處滾動用的滾珠、一容置於該槍嘴本體處暨壓抵於該滾珠表面用的壓制件、一設置位於該壓制件外側用的彈性件、一套合於該槍嘴本體一端外周圍處暨套合於該彈性件外側處的套環件、以及一扣合於該槍嘴本體處暨限制該套環件不會脫離用的扣環；該槍嘴本體至少包括一容置於該容室內來回移動暨轉動用的基座部、一容置於該軸孔處呈來回移動兼轉動用暨供一槍匣組設用的槍管、以及供一貫穿於該基座部頂端面至該槍管底面間暨供一擊釘桿容置其內作來回移動用的管道；該基座部至少設有供一壓制件容置用的容槽、一貫穿該容槽而連通至該管道處暨供一滾珠置入用的長條孔、供已螺合於該限位套座之螺孔處的調整件一端抵頂用暨分佈於該基座部底端面周側而呈等距離排列用的內凹孔、以及供一扣環組設用的環槽，利用一該扣環直接扣合於該環槽處，而使得該套環件能被套置固定於該基座部的外周側處，以致使該基座部之長條孔至該套環件內壁面之間依序夾置有一滾珠、一壓制件、以及一彈性件而組成一槍嘴組；又，該槍管至少設有一供槍匣定位用的定凹槽、以及供已位於該槍匣內的釘子滑移進入至該管道內處的入釘口；另，該槍嘴本體之基座部處係供一彈簧頂推之用，以使該槍嘴本體在不受力的情況下，會迫使該基座部底端面緊鄰於該限位套座內壁面，換言之，已位於該限位套座之螺孔處的調整件一端能抵頂於該內凹孔處，以致使已組設於該槍嘴本體處的槍匣能被有效地定位，同時，能利用該槍嘴本體與該限位套座之間保有轉動的作用，而改變該槍匣與該槍體之握柄部間的夾持角度。 In order to achieve the purpose of the above-mentioned creation, the main technical means of the gunpowder gun structure of the present invention includes at least: a gun body, a set of trigger units arranged at the gun body, and a set of shafts arranged at the gun body. A gun mouth set for moving and rotating in a radial direction; wherein: the gun body includes at least a gun body with a handle portion, a set of hollow sleeve parts arranged at one end of the gun body, and a set of gun bodies arranged in the sleeve The pipe fitting and the limit sleeve seat for accommodating one end of the gun nozzle assembly for rotation; the top side of the gun body is concavely formed with an accommodating groove for the actuating seat to be assembled in it; the limit sleeve seat It includes at least a threaded part screwed on one end of the sleeve member, a chamber for the base part of the gun nozzle assembly to accommodate movement, and a chamber for the barrel of the gun nozzle assembly to be connected to the container. The shaft hole at the chamber and the screw for screwing an adjustment piece Hole; The adjusting member is screwed on the screw hole, and the end of the adjusting member can be projected in the interior of the housing of the limiting sleeve, so that the end of the adjusting member can abut against the gun nozzle assembly The inner recessed hole is used for the angular positioning control between the gun case and the gun body that has been assembled at the gun nozzle assembly; the trigger unit includes a button, a pusher, and a spring. The button The part is protruding from the handle part for pressing operation, the spring is used to make the action of the trigger unit have elasticity; one end of the gun nozzle assembly is accommodated in the limit sleeve for back and forth movement and rotation , The nozzle set at least includes a nozzle body accommodated in the housing of the limit sleeve for moving back and forth and rotating, a ball accommodated in the nozzle body for rolling, and a nozzle accommodated in the nozzle body A pressing part for pressing against the surface of the ball at the main body, an elastic part arranged on the outside of the pressing part, a collar set on the outer periphery of one end of the gun nozzle body and on the outside of the elastic part Parts, and a buckle that is fastened to the nozzle body and prevents the collar from being detached; the nozzle body at least includes a base part that is accommodated in the chamber for moving back and forth and rotating, and a A barrel for reciprocating movement and rotation used for a gun box assembly is accommodated in the shaft hole, and a barrel that penetrates between the top surface of the base portion and the bottom surface of the barrel and accommodates a nail rod The inside is used as a pipe for moving back and forth; the base part is provided with at least a pocket for accommodating the pressed part, a long hole through the pocket and connected to the pipe for a ball to be placed, For the adjustment member that has been screwed on the screw hole of the limit sleeve seat, one end of the adjusting member is used for abutting and is distributed on the peripheral side of the bottom end surface of the base portion to be equidistantly arranged with internal concave holes, and a buckle ring assembly The ring groove used is directly buckled at the ring groove with a buckle ring, so that the ring member can be sleeved and fixed on the outer peripheral side of the base portion, so that the elongated hole of the base portion reaches A ball, a pressing part, and an elastic part are sequentially sandwiched between the inner wall surface of the ring piece to form a gun nozzle group; and, the barrel There is at least one fixed groove for positioning the gun case and a nail inlet for the nails already in the gun case to slide into the pipe; in addition, a base part of the gun nozzle body is provided The use of spring pushing, so that the nozzle body will force the bottom end surface of the base part to be close to the inner wall surface of the limit sleeve under the condition of no force, in other words, it is already located in the screw hole of the limit sleeve One end of the adjusting member can be pressed against the inner recessed hole, so that the gun case that has been assembled at the gun nozzle body can be effectively positioned, and at the same time, it can use the gun nozzle body and the limit sleeve seat. The rotation function is maintained in the meantime, and the clamping angle between the gun case and the grip part of the gun body is changed.

1‧‧‧槍體 1‧‧‧Gun body

11‧‧‧槍身 11‧‧‧Gun body

110‧‧‧握柄部 110‧‧‧Grip

112‧‧‧容設槽 112‧‧‧Slot

12‧‧‧套管件 12‧‧‧Casing parts

13‧‧‧限位套座 13‧‧‧Limiting sleeve

130‧‧‧螺紋部 130‧‧‧Threaded part

131‧‧‧容室 131‧‧‧Containment Room

132‧‧‧軸孔 132‧‧‧Axle hole

133‧‧‧螺孔 133‧‧‧Screw hole

15‧‧‧調整件 15‧‧‧Adjustment

2‧‧‧扳機組 2‧‧‧Trigger unit

21‧‧‧鈕部 21‧‧‧Button

22‧‧‧推動部 22‧‧‧Promotion Department

23‧‧‧彈簧 23‧‧‧Spring

3‧‧‧槍嘴本體 3‧‧‧Muzzle body

30‧‧‧基座部 30‧‧‧Base

301‧‧‧容槽 301‧‧‧Cuvette

302‧‧‧長條孔 302‧‧‧Strip hole

303‧‧‧內凹孔 303‧‧‧Inner concave hole

304‧‧‧環槽 304‧‧‧ring groove

31‧‧‧槍管 31‧‧‧Barrel

310‧‧‧定凹槽 310‧‧‧Fixed groove

311‧‧‧入釘口 311‧‧‧Nail entrance

32‧‧‧管道 32‧‧‧Pipe

34‧‧‧彈簧 34‧‧‧Spring

35‧‧‧滾珠 35‧‧‧Ball

36‧‧‧壓制件 36‧‧‧Pressed Parts

37‧‧‧彈性件 37‧‧‧Elastic parts

38‧‧‧套環件 38‧‧‧Sleeve

39‧‧‧扣環 39‧‧‧Buckle

4‧‧‧致動座 4‧‧‧Actuating seat

41‧‧‧火藥排插孔 41‧‧‧ Gunpowder Row Jack

410‧‧‧火藥排 410‧‧‧ Gunpowder Platoon

42‧‧‧撞針容設槽 42‧‧‧Firing pin accommodating slot

43‧‧‧擊發連動板 43‧‧‧Percussion Linkage Plate

50‧‧‧可轉動撞針 50‧‧‧Rotating firing pin

51‧‧‧預壓彈力件 51‧‧‧Pre-compressed elastic parts

52‧‧‧受動凸塊 52‧‧‧Moved bump

70‧‧‧可動活塞缸座 70‧‧‧Movable Piston Cylinder Block

71‧‧‧活塞缸 71‧‧‧Piston Cylinder

72‧‧‧火藥接口 72‧‧‧Gunpowder interface

73‧‧‧前導管 73‧‧‧Front duct

74‧‧‧排氣孔 74‧‧‧Exhaust hole

75‧‧‧推桿 75‧‧‧Putter

80‧‧‧擊釘桿 80‧‧‧Nail rod

81‧‧‧撞擊端 81‧‧‧Impact end

82‧‧‧活塞部 82‧‧‧Piston Department

90‧‧‧槍匣 90‧‧‧gun case

91‧‧‧釘子 91‧‧‧nail

92‧‧‧目標物 92‧‧‧Target

A‧‧‧槍嘴組 A‧‧‧Muzzle Group

第1圖為本發明之立體組合外觀示意圖。 Figure 1 is a schematic diagram of the appearance of the three-dimensional assembly of the present invention.

第2圖為第1圖的立體分解示意圖。 Figure 2 is a perspective exploded schematic view of Figure 1.

第3圖為第2圖的局部立體分解示意圖。 Figure 3 is a partial three-dimensional exploded schematic view of Figure 2.

第4圖為第2圖應用時的組合剖面圖。 Figure 4 is a combined cross-sectional view of Figure 2 when it is applied.

第5圖為第4圖槍嘴本體受壓作動後的組合剖面圖。 Figure 5 is a combined cross-sectional view of the nozzle body of Figure 4 after being actuated under pressure.

第6圖為第5圖擊發作動後的組合剖面圖。 Figure 6 is a combined cross-sectional view of Figure 5 after the attack.

第7圖為第4圖調整槍匣位置的組合剖面圖。 Figure 7 is a sectional view of the assembly of Figure 4 for adjusting the position of the gun case.

第8圖為本發明之第二實施例的局部立體分解示意圖。 Figure 8 is a partial three-dimensional exploded schematic view of the second embodiment of the present invention.

本發明係有關於一種火藥槍構造，請參閱第1圖至第7圖所示，其至少包括一槍體1、一組設於該槍體1處的扳機組2、以及一組設於該槍體1處而呈軸向移動暨徑向轉動用的槍嘴組A；其中： The present invention relates to a gunpowder gun structure. Please refer to Figures 1 to 7. It includes at least a gun body 1, a set of trigger units 2 arranged at the gun body 1, and a set of trigger units arranged on the gun body 1. Nozzle group A for axial movement and radial rotation with one gun body; among them:

該槍體1，至少包括一具有握柄部110的槍身11、一組設於該槍身11一端處的中空狀套管件12、以及一組設於該套管件12處暨供該槍嘴組A一端容置轉動用的限位套座13；該槍身11頂側並內凹形成有一容設槽112，以供一致動座4能組設於其內；該限位套座13至少包括一螺合於該套管件12一端處的螺紋部130、一供該槍嘴本體3之基座部30容置用的容室131、一供該槍嘴本體3之槍管31容置暨連通至該容室131處的軸孔132、以及供一調整件15螺合用的螺孔133；該調整件15係螺合於該螺孔133處，且使該調整件15末端能凸伸於該限位套座13之容室131內部處，而使得該調整件15末端處能抵頂於該槍嘴組A之內凹孔303處，以作為已組設於該槍嘴組A的槍匣90與該槍體1間的角度定位控制之用； The gun body 1 at least includes a gun body 11 with a handle portion 110, a set of hollow sleeve members 12 provided at one end of the gun body 11, and a set of sleeve members 12 provided for the gun mouth One end of the group A accommodates the limit sleeve 13 for rotation; the top side of the gun body 11 is concavely formed with an accommodating groove 112 for the actuating seat 4 to be assembled therein; the limit sleeve 13 at least It includes a threaded portion 130 screwed on one end of the sleeve member 12, a chamber 131 for accommodating the base portion 30 of the nozzle body 3, and a barrel 31 for accommodating the barrel 31 of the nozzle body 3 A shaft hole 132 connected to the chamber 131 and a screw hole 133 for screwing an adjusting member 15; the adjusting member 15 is screwed to the screw hole 133, and the end of the adjusting member 15 can protrude from Inside the accommodating chamber 131 of the limit sleeve 13 so that the end of the adjusting member 15 can abut against the inner concave hole 303 of the gun nozzle group A as a gun that has been assembled in the gun nozzle group A For the angular positioning control between the box 90 and the gun body 1;

該扳機組2，其包括一鈕部21、一推動部22、以及一彈簧23，該鈕部21係凸露於該握柄部110一處而作為按壓操控，該彈簧23則藉以令該扳機組2之動作具有復歸彈性； The trigger unit 2 includes a button portion 21, a pushing portion 22, and a spring 23. The button portion 21 is protruding from the handle portion 110 for pressing operation, and the spring 23 is used to make the trigger The action of group 2 has the flexibility to return;

該槍嘴組A一端係容置於該限位套座13內作來回移動暨轉動之用，該槍嘴組A至少包括一容置於該限位套座13之容室131內來回移動暨轉動用的槍嘴本體3、一容置於該槍嘴本體3處滾動用的滾珠35、一容置於該槍嘴本體3處暨壓抵於該滾珠35處的壓制件36、一位於該壓制件36外側處的彈性件37、一套合於該槍嘴本體3一端外周圍處暨套合於該彈性件37外側處的套環件38、以及一扣合於該槍嘴本體3處暨限制該套環件38不會脫離用的扣環39；該槍嘴本體3至少包括一容置於該容室131內來回轉移動用的基座部30、一容置於該軸孔132處而呈來回移動兼轉動用暨供一槍匣90組設用的槍管31、以及供一貫穿於該基座部30頂端面至該槍管31底面間暨供一擊釘桿80容置來回移動用的管道32；該基座部30至少設有供一壓制件36容置用的容槽301、一貫穿該容槽301而連通至該管道32處暨供一滾珠35(但僅滾珠35的部分凸出位於該管道32內)置入用的長條孔302、供一調整件15一端抵頂用暨分佈於該基座部30底端面而呈等距離排列用的內凹孔303、以及供一扣環39組設用的環槽304，利用一該扣環39扣合於該環槽304處而使得該套環件38能被套置限位於該基座部30外周側處，以致使該基座部30之長條孔302至該套環件38內壁面之間依序夾置有一滾珠35、一壓制件36、以及一彈性件37而組成一槍嘴組A；又，已同步夾持著該滾珠35的該壓制件36內壁面至該長條孔302間的左側深度距離較其右側深度距離為低〔即呈右斜上延伸設計的斜面，如：該壓制件36內壁面呈左側低而右側高的斜面設計、或該長條孔302的上方孔距大於其下方孔距(即長條孔302的下方呈未完全貫穿的孔或錐孔等)〕；另，該槍管31至少設有一供槍匣90定位用的定凹槽310、以及供已位於該槍匣90內的釘子91滑移進入至該管道32內處的入釘口311；另，該槍嘴本體3之基座部30處係供一彈簧34頂推之用，以使該槍嘴本體3在不受力的情況下，會迫使該基座部30底端面緊鄰於該限位套座13內壁面，換言之，已位於該限位套座13之螺孔133處的調整件15一端能抵頂於該內凹孔303處，以致使已組設於該槍嘴本體3處的槍匣90能被有效地定位，同時，能利用該槍嘴本體3與該限位套座13之間保有轉動的作用，而改變該槍匣90與該槍體1之握柄部110間的夾持角度，以有效地克服習用在施工場域所受限制而無法施工的問題； One end of the gun nozzle set A is accommodated in the limit sleeve 13 for back and forth movement and rotation. The gun nozzle set A includes at least one accommodating chamber 131 accommodated in the limit sleeve 13 to move back and forth. The nozzle body 3 for rotation, a rolling ball 35 accommodated in the nozzle body 3, a pressing part 36 accommodated in the nozzle body 3 and pressed against the ball 35, and a pressing member 36 located at the The elastic member 37 at the outer side of the pressing member 36 is set on the outer periphery of one end of the gun nozzle body 3 and is sleeved on the outer side of the elastic member 37 The sleeve part 38 of the gun, and a buckle 39 that is fastened to the nozzle body 3 and prevents the sleeve part 38 from detaching; the gun nozzle body 3 includes at least one that is accommodated in the chamber 131 back and forth The base portion 30 for rotating movement, a barrel 31 that is accommodated in the shaft hole 132 and used for back and forth movement and rotation for assembling a gun cartridge 90, and a barrel penetrating through the top of the base portion 30 Between the surface and the bottom surface of the barrel 31 and a pipe 32 for accommodating a nailing rod 80 for moving back and forth; the base portion 30 is provided with at least a receiving groove 301 for accommodating a pressing member 36, and a passage through the receiving groove 301 is connected to the pipe 32 and is provided with a long hole 302 for inserting a ball 35 (but only the part of the ball 35 protrudes in the pipe 32), and a long hole 302 for the end of an adjusting member 15 to be pressed and distributed in the The bottom end surface of the base portion 30 is equidistantly arranged with internal recessed holes 303 and a ring groove 304 for assembling a buckle ring 39. The buckle ring 39 is buckled at the ring groove 304 to make the sleeve The ring member 38 can be sleeved and limited to the outer peripheral side of the base portion 30, so that a ball 35 and a pressing member are sequentially sandwiched between the elongated hole 302 of the base portion 30 and the inner wall surface of the ring member 38 36. And an elastic member 37 form a gun nozzle group A; in addition, the left depth distance from the inner wall surface of the pressing member 36 that has simultaneously clamped the ball 35 to the elongated hole 302 is lower than the right depth distance [That is, the inclined surface is designed to extend diagonally upward. For example, the inner wall surface of the pressing member 36 is designed with a low left side and a high right side surface design, or the upper hole distance of the elongated hole 302 is greater than the lower hole distance (that is, the elongated hole 302 There is an incompletely penetrating hole or taper hole, etc.)]; In addition, the barrel 31 is provided with at least one fixed groove 310 for positioning the gun case 90, and for sliding the nail 91 already in the gun case 90 Enter the nail inlet 311 inside the pipe 32; in addition, the base portion 30 of the nozzle body 3 is provided with a spring 34 for pushing, so that When the gun nozzle body 3 is not stressed, the bottom end surface of the base portion 30 will be forced to be close to the inner wall surface of the limit sleeve 13, in other words, the adjustment is already located at the screw hole 133 of the limit sleeve 13 One end of the piece 15 can be pressed against the inner concave hole 303, so that the gun case 90 that has been assembled at the gun nozzle body 3 can be effectively positioned, and at the same time, the gun nozzle body 3 and the limiting sleeve can be used There is a rotation function between the seats 13, and the clamping angle between the gun case 90 and the grip portion 110 of the gun body 1 is changed to effectively overcome the problem that the conventional use in the construction site is restricted and cannot be constructed;

一致動座4，係組設於該槍身11容設槽112中，該致動座4係包括一火藥排插孔41、一撞針容設槽42、一擊發連動板43，其中，該火藥排插孔41係藉以供一火藥排410插組之用，該火藥排插孔41與撞針容設槽42互為垂直錯向設置關係，該撞針容設槽42之設向與該套管件12呈同軸向設置，該撞針容設槽42具有一長形導動穿口，該擊發連動板43樞設於所述長形導動穿口對應位置呈可擺動，該擊發連動板43具有一受動部能夠被該扳機組2之推動部22所推動，該擊發連動板43並具有一擊發致動部對向該撞針容設槽42之長形導動穿口，又該擊發連動板43之擺動可藉由一扭力彈簧之頂撐而具有復歸彈性； The actuating seat 4 is assembled in the accommodating groove 112 of the gun body 11. The actuating seat 4 includes a gunpowder row insertion hole 41, a firing pin accommodating groove 42, and a firing linkage plate 43, wherein the gunpowder The row hole 41 is used for inserting a gunpowder row 410. The gunpowder row hole 41 and the firing pin accommodating groove 42 are arranged in a vertical and staggered relationship with each other. The direction of the firing pin accommodating groove 42 is the same as that of the sleeve member 12 The firing pin accommodating groove 42 has an elongated guiding hole, the firing linkage plate 43 is pivoted at the position corresponding to the elongated guiding hole so as to be swingable, and the firing linkage plate 43 has a receiving hole. The part can be pushed by the pushing part 22 of the trigger unit 2. The firing linkage plate 43 has a firing actuation part facing the elongated guiding hole of the firing pin accommodating groove 42, and the firing linkage plate 43 swings Can be backed up by a torsion spring with elasticity;

一可轉動撞針50，係組設於該撞針容設槽42中呈能夠軸向進退位移以及徑向轉動狀態，且該可轉動撞針50並組配有一預壓彈力件51，以令該可轉動撞針50之退移動作能夠壓縮該預壓彈力件51而蓄積衝力； A rotatable firing pin 50 is assembled in the firing pin accommodating groove 42 to be capable of axial forward and retreat displacement and radial rotation, and the rotatable firing pin 50 is assembled with a pre-compressed elastic member 51 to make it rotatable The retreat movement of the firing pin 50 can compress the pre-compressed elastic member 51 to accumulate impulse;

一受動凸塊52，係結合固定於該可轉動撞針50一側呈凸出型態，該受動凸塊52凸伸出該撞針容設槽42之長形導動穿口，且該受動凸塊52能夠於該長形導動穿口範圍內進行軸向進退位移以及徑向擺動，以連動該可轉動撞針50；並且，令該受動凸塊52於設定之軸向退移位置時，正好與該擊發連動板43之擊發致動部相對位； A movable protrusion 52 is fixed to the rotatable striker 50 in combination with a The side is in a convex shape, the driven protrusion 52 protrudes out of the elongated guiding hole of the firing pin accommodating groove 42, and the driven protrusion 52 can advance and retreat axially within the range of the elongated guiding hole Displacement and radial swing to link the rotatable striker 50; and when the driven protrusion 52 is at the set axial retreat position, it is exactly opposite to the firing actuation part of the firing linkage plate 43;

一可動活塞缸座70，係呈可軸向滑動進退狀態組設於該套管件12內部臨近槍身11容設槽112位置處，該可動活塞缸座70包括一活塞缸71、一火藥接口72、一前導管73、以及複數排氣孔74，其中，該火藥接口72係與該致動座4之火藥排插孔41相對位； A movable piston-cylinder seat 70 is arranged in an axially slidable forward and retreat state inside the casing member 12 at a position near the accommodating groove 112 of the gun body 11. The movable piston-cylinder seat 70 includes a piston cylinder 71 and a gunpowder interface 72 . A front duct 73 and a plurality of exhaust holes 74, wherein the gunpowder interface 72 is opposite to the gunpowder row insertion hole 41 of the actuating seat 4;

一推桿75，係凸設於該可動活塞缸座70具有火藥接口72之該端，該推桿75得隨著該可動活塞缸座70同步進退，該推桿75係延伸至該致動座4的長形導動穿口位置處，且令該推桿75呈設定退移狀態時，能夠抵推該受動凸塊52至設定之軸向退移位置； A push rod 75 is protrudingly provided at the end of the movable piston cylinder base 70 with a gunpowder interface 72. The push rod 75 must advance and retreat synchronously with the movable piston cylinder base 70, and the push rod 75 extends to the actuating base 4, when the push rod 75 is at the position of the elongated guide opening, and the push rod 75 is in the set retracted state, the driven protrusion 52 can be pushed to the set axial retracted position;

一擊釘桿80，其包括一撞擊端81以及一活塞部82，該撞擊端81係容置於該槍嘴本體3之管道32內部作來回移動，該活塞部82是容置滑設於該可動活塞缸座70之活塞缸71內； A nail rod 80 includes an impact end 81 and a piston portion 82. The impact end 81 is accommodated in the pipe 32 of the gun nozzle body 3 for moving back and forth. The piston portion 82 is slidably accommodated in the Inside the piston cylinder 71 of the movable piston cylinder seat 70;

藉由上述結構組成設計，茲就本發明之使用作動情形說明如下： With the above-mentioned structural composition design, the use and action of the present invention are described as follows:

如第4圖所示，其乃為所述火藥釘槍之槍嘴本體3對空狀態，此狀態下，該可動活塞缸座70連同推桿75為預設之前進狀態，而該可轉動撞針50之受動凸塊52與該擊發連動板43之擊發致動部為相錯開不對位狀態，故此實吾人縱使扣壓扳機組2鈕部21而促使該擊發連動板43擺動，由於該擊發致動部無法推抵到該受動凸塊52，且該可轉動撞針50也無蓄積衝力，因此無法產生擊釘動作，藉此令所揭火藥釘槍具有防止對空誤擊之安全防護功能。 As shown in Figure 4, it is the 3 pairs of nozzle bodies of the gunpowder nail gun In the empty state, in this state, the movable piston cylinder seat 70 and the push rod 75 are in the preset forward state, and the actuated projection 52 of the rotatable striker 50 and the firing actuation part of the firing linkage plate 43 are out of phase. Therefore, even if we press the button 21 of the trigger unit 2 to cause the firing linkage plate 43 to swing, because the firing actuating part cannot push against the driven projection 52, and the rotatable firing pin 50 has no accumulated impulse. Therefore, the nailing action cannot be generated, so that the uncovered gunpowder nail gun has a safety protection function to prevent accidental air strikes.

請參閱第5圖，當該槍嘴本體3槍管31末端處朝向目標物92抵壓而內縮(即向右側移動)時，雖會使得已套置於該槍嘴本體3之基座部30外周側的套環件38、已位於該基座部30之容槽301內的壓制件36、已夾置於該套環件38內壁面至該壓制件36外壁面之間的彈性件37、以及已夾置於該壓制件36內壁面至該長條孔302之間的滾珠35會一併跟著該槍管31朝向右側移動，再加上，已位於該槍嘴本體3之基座部30之長條孔302內的滾珠35一部分係凸伸進入至該管道32內，且使已凸伸進入管道32內的該部分滾珠35會踫觸到該擊釘桿80外表面處，並使該滾珠35另一部分就完全不會被該壓制件36內壁面所壓迫(即有空隙或無接觸狀)；基此，在移動的過程中，首先，該槍嘴本體3之基座部30之容槽301會同時帶動該壓制件36及該長條孔302一併往右側移動，且該滾珠35(因該滾珠35未與該壓制件36接觸)一開始僅受該擊釘桿80的摩擦阻力而不會跟著該壓制件36移動，直至該壓制件36及該擊釘桿80表面同時夾置著該滾珠35(即該滾珠35已移動至該壓制件36的近左側處)不同位置處；再者，若持續朝向目標物92再抵壓而內縮(即再向右側移動)時，方能使該壓制件36、滾珠35及該擊釘桿80一併被再往右側移動，直至該擊釘桿80之活塞部82被移動至該活塞缸71的右側方近處(即啟始位置處)而形成一最佳的待擊發狀態； Please refer to Figure 5, when the end of the barrel 31 of the nozzle body 3 is pressed against the target 92 and retracted (that is, moved to the right), it will be placed on the base of the nozzle body 3 The collar member 38 on the outer peripheral side of the 30, the pressing member 36 already located in the receiving groove 301 of the base portion 30, the elastic member 37 that has been sandwiched between the inner wall surface of the collar member 38 and the outer wall surface of the pressing member 36 , And the ball 35 that has been sandwiched between the inner wall surface of the pressing part 36 and the elongated hole 302 will move to the right along with the barrel 31, and in addition, it is already located at the base of the barrel 3 A part of the ball 35 in the elongated hole 302 of 30 protrudes into the pipe 32, and the part of the ball 35 that has protruded into the pipe 32 will touch the outer surface of the nail rod 80 and make The other part of the ball 35 will not be pressed by the inner wall surface of the pressing part 36 at all (that is, there is a gap or no contact); therefore, in the moving process, first of all, the base part 30 of the nozzle body 3 The pocket 301 will simultaneously drive the pressing part 36 and the elongated hole 302 to move to the right, and the ball 35 (because the ball 35 is not in contact with the pressing part 36) is only affected by the friction of the nail rod 80 at the beginning The resistance does not follow the pressing part 36 to move to the surface of the pressing part 36 and the nail rod 80 At the same time, the ball 35 is clamped (that is, the ball 35 has moved to the near left side of the pressing member 36) at different positions; furthermore, if it continues to press against the target 92 and retracts (that is, move to the right again) At this time, the pressing member 36, the ball 35 and the nail rod 80 can be moved to the right again until the piston portion 82 of the nail rod 80 is moved to the right side of the piston cylinder 71 (ie At the starting position) to form an optimal ready-to-fire state;

接著如第6圖所示，延續上段所述該槍嘴本體3被抵壓內縮狀態，若吾人此時扣壓該扳機組2之鈕部21而促使該擊發連動板43擺動，則該擊發致動部將能夠推抵該受動凸塊52產生向上之徑向偏移，而該受動凸塊52一旦偏移，該可轉動撞針50先前因預壓彈力件51被壓縮所蓄積之衝擊彈力即瞬間獲得釋放，致使該可轉動撞針50往前產生一衝擊動作，致使該可轉動撞針50會撞擊火藥排410，而造成火藥排410將被引爆，其爆發力得透過該火藥接口72推動已位於該活塞缸71內的活塞部82，而驅使該擊釘桿80向前衝擊，利用其該撞擊端81將已位於該管道32內的釘子91擊入至該目標物92，藉此達成擊釘的動作； Then, as shown in Figure 6, continue the compressed and retracted state of the gun nozzle body 3 described in the previous paragraph. If we press the button 21 of the trigger unit 2 at this time to cause the firing linkage plate 43 to swing, the firing is The moving part will be able to push against the moved projection 52 to produce an upward radial displacement. Once the moved projection 52 is displaced, the impact elastic force accumulated by the rotatable striker 50 previously due to the compression of the pre-compressed elastic member 51 is instantaneous Released, causing the rotatable firing pin 50 to produce an impact action forward, causing the rotatable firing pin 50 to hit the gunpowder row 410, causing the gunpowder row 410 to be detonated, and its explosive force must be pushed through the gunpowder interface 72 to push the piston that is already located. The piston portion 82 in the cylinder 71 drives the nail rod 80 forward, and uses the striking end 81 to drive the nail 91 already in the pipe 32 into the target 92, thereby achieving the nailing action ；

請參閱第7圖，當施工場域受限制時，僅需先施力按壓該槍匣90往該槍體1的方向移動(即內縮或朝向右側移動，再加上，該槍匣90係鎖固於該槍嘴本體3處)，而使得該槍匣90會帶動該槍嘴本體3之基座部30於該限位套座13之容室131內移動，且會使已位於該基座部30底端面處的內凹孔303完全脫離已組設於該限位套座13之螺孔133處的調整件15末端，換言之，該調整件15是不會抵頂於該內凹孔303處，而使該槍嘴本體3之基座部30得以自由地以該限位套座13之軸孔132為中心作任意角度的轉動，直至該基座部30底端面之任一該內凹孔303對準於該調整件15後，方能藉由一彈簧34反作用推動而使上述該內凹孔303被推往套置於該調整件15末端處(即該調整件15末端抵頂於該內己孔303)，如此一來，其不但使該槍匣90及該槍嘴本體3能於該限位套座13之容室131內具有旋轉角度的控制功能外，同時，亦能改變該槍匣90與該槍體1握柄部110間的夾角，以使其適用於不同場域處的施工，進而大大地提升其競爭力者。 Please refer to Figure 7. When the construction area is restricted, you only need to press the gun cartridge 90 to move in the direction of the gun body 1 (that is, retract or move to the right, plus, the gun cartridge 90 series Is locked at the gun nozzle body 3), so that the gun case 90 will drive the base portion 30 of the gun nozzle body 3 to move in the accommodation chamber 131 of the limiting sleeve 13, and will cause the base 30 to move in the base The inner recessed hole 303 at the bottom end surface of the seat 30 is completely separated from the end of the adjusting member 15 that has been assembled at the screw hole 133 of the limit sleeve 13; In other words, the adjusting member 15 will not abut against the inner recessed hole 303, so that the base portion 30 of the nozzle body 3 can freely make an arbitrary angle centered on the shaft hole 132 of the limiting sleeve 13 Until any one of the recessed holes 303 on the bottom end of the base portion 30 is aligned with the adjusting member 15, then the inner recessed hole 303 can be pushed toward the sleeve by the reaction of a spring 34 At the end of the adjusting member 15 (that is, the end of the adjusting member 15 abuts against the inner hole 303), in this way, it not only enables the gun case 90 and the gun nozzle body 3 to be in the limit sleeve 13 In addition to the control function of the rotation angle in the chamber 131, it can also change the angle between the gun case 90 and the handle 110 of the gun body 1, so that it is suitable for construction in different fields, thereby greatly improving Its competitiveness.

請參閱第8圖，其乃為本發明之第二實施例圖，其主要的改變在於：該限位套座13至少包括一螺合於該套管件12一端處的螺紋部130、一供該槍嘴本體3基座部30容置用的容室131、一供該槍嘴本體3槍管31容置暨連通該容室131處的軸孔132、供一調整件15螺合用的螺孔133、以及供一工具夾持施力用的多角形扳動部134；至於上述之該槍體1、該扳機組2、該槍嘴本體3、該彈簧34、該滾珠35、該壓制件36、該彈性件37、該套環件38、該扣環39、該擊釘桿80、該槍匣90等構造，均已於上述內容詳加描述，故不在此贅述。 Please refer to Figure 8, which is a second embodiment of the present invention. The main change is that the limiting sleeve 13 at least includes a threaded portion 130 screwed on one end of the sleeve member 12, and a threaded portion 130 for the A chamber 131 for accommodating the base portion 30 of the nozzle body 3, a shaft hole 132 for accommodating the barrel 31 of the nozzle body 3 and communicating with the chamber 131, and a screw hole for screwing the adjusting member 15 133, and a polygonal trigger part 134 for clamping and applying a tool; as for the above-mentioned gun body 1, the trigger unit 2, the gun nozzle body 3, the spring 34, the ball 35, and the pressing part 36 The elastic member 37, the collar member 38, the buckle 39, the nail rod 80, the gun case 90 and other structures have been described in detail in the above content, so they will not be repeated here.

以上所述者，僅為本發明之較佳實施例而已，並非用來限定本發明實施之範圍；故即凡依本發明申請範圍所述之特徵及精神所為之均等變化或修飾，均應包括於本發明之申請專利範圍內。 The above are only the preferred embodiments of the present invention, and are not used to limit the scope of implementation of the present invention; therefore, all equivalent changes or modifications made in accordance with the features and spirit described in the scope of the application of the present invention shall include Within the scope of the patent application of the present invention.

13‧‧‧限位套座 13‧‧‧Limiting sleeve

130‧‧‧螺紋部 130‧‧‧Threaded part

132‧‧‧軸孔 132‧‧‧Axle hole

133‧‧‧螺孔 133‧‧‧Screw hole

15‧‧‧調整件 15‧‧‧Adjustment

3‧‧‧槍嘴本體 3‧‧‧Muzzle body

30‧‧‧基座部 30‧‧‧Base

301‧‧‧容槽 301‧‧‧Cuvette

302‧‧‧長條孔 302‧‧‧Strip hole

303‧‧‧內凹孔 303‧‧‧Inner concave hole

304‧‧‧環槽 304‧‧‧ring groove

31‧‧‧槍管 31‧‧‧Barrel

310‧‧‧定凹槽 310‧‧‧Fixed groove

311‧‧‧入釘口 311‧‧‧Nail entrance

32‧‧‧管道 32‧‧‧Pipe

35‧‧‧滾珠 35‧‧‧Ball

36‧‧‧壓制件 36‧‧‧Pressed Parts

37‧‧‧彈性件 37‧‧‧Elastic parts

38‧‧‧套環件 38‧‧‧Sleeve

39‧‧‧扣環 39‧‧‧Buckle

A‧‧‧槍嘴組 A‧‧‧Muzzle Group

Claims

一種火藥槍構造，其至少包括一槍體、一組設於該槍體處的扳機組、以及一組設於該槍體處而呈軸向移動暨徑向轉動用的槍嘴組；其中： A gunpowder gun structure, which at least includes a gun body, a set of trigger units arranged at the gun body, and a group of gun nozzle groups arranged at the gun body for axial movement and radial rotation; wherein:

該槍體，至少包括一具有握柄部的槍身、一組設於該槍身一端處的套管件、以及一組設於該套管件處暨供該槍嘴組一端容置移動暨轉動用的限位套座； The gun body includes at least a gun body with a handle, a set of sleeve parts arranged at one end of the gun body, and a set of sleeve parts arranged at the sleeve part for the accommodating movement and rotation of one end of the gun nozzle group The limit sleeves;

該限位套座，其至少包括一螺合於該套管件一端處的螺紋部、一供該槍嘴組之基座部容置用的容室、以及一供該槍嘴組之槍管容置暨連通至該容室處的軸孔 The limiting sleeve at least includes a threaded portion screwed on one end of the sleeve member, a chamber for accommodating the base portion of the gun nozzle assembly, and a barrel container for the gun nozzle assembly The shaft hole connected to the chamber

該槍嘴組，至少包括一容置於該限位套座之容室內來回移動暨轉動用的槍嘴本體、一容置於該槍嘴本體處滾動用的滾珠、一容置於該槍嘴本體處暨壓抵於該滾珠表面處的壓制件、一位於該壓制件外側處的彈性件、一套合於該槍嘴本體一端外周圍處暨套合於該彈性件外側處的套環件、以及一扣合於該槍嘴本體處暨限制該套環件不會脫離用的扣環； The nozzle set includes at least a nozzle body accommodated in the housing of the limit sleeve for moving back and forth and rotating, a ball accommodated in the nozzle body for rolling, and a nozzle accommodated in the nozzle body The pressing part at the body and pressing against the surface of the ball, an elastic part located at the outer side of the pressing part, a collar part fitted around one end of the gun nozzle body and outside the elastic part , And a buckle that is fastened to the body of the gun nozzle to restrict the collar from detaching;

該槍嘴本體，至少包括一容置於該容室內來回移動暨轉動用的基座部、一容置於該軸孔處而呈來回移動兼轉動用暨供一槍匣組設用的槍管、以及供一貫穿於該基座部頂端面至該槍管底面間暨供一擊釘桿容置來回移動用的管道；該基座部至少設有供一壓制件容置用的容槽、一貫穿該容槽連通至該管道處暨供一滾珠置入用的長條孔、以及供一扣環組設用的環槽； The gun nozzle body at least includes a base part accommodated in the chamber for back-and-forth movement and rotation, and a gun barrel accommodated in the shaft hole for back-and-forth movement and rotation and for assembling a gun case , And for a pipe penetrating between the top surface of the base portion to the bottom surface of the barrel and for accommodating a nail rod to move back and forth; the base portion is provided with at least a cavity for accommodating a pressed part, An elongated hole for inserting a ball through the containing groove and connected to the pipe, and a ring groove for installing a buckle ring assembly;

藉由上述構造，利用該扣環直接扣合於該環槽處而使得該套環件能被套置固定於該基座部的外周側處，以致使該基座部之長條孔至該套環件內壁面之間依序夾置有一滾珠、一壓制件、以及一彈性件而組成一槍嘴組；再利用該槍嘴組一端容置於該限位套座內作來回移動暨轉動，且使已組設於該槍體內的擊釘桿一端能插置滑動於該槍嘴組之管道內，並使該擊釘桿外表面能與該滾珠保持接觸，基此，當槍嘴組受壓往槍體內移動(即內縮狀)時，會使該滾珠同時受到該壓制件內壁面及該擊釘桿外表面的同步夾持緊迫作用而連動成一整體狀，以使該擊釘桿能隨著該槍嘴組移動，且能使該擊釘桿之活塞部能容置滑設至該可動活塞缸座之活塞缸內的啟始位置處(即最佳的待擊發狀態)，並能使連續擊發下的每次擊發力量係保持至最大化。 With the above structure, the buckle ring is directly buckled at the ring groove so that the ring member can be sleeved and fixed on the outer peripheral side of the base portion, so that the base A ball, a pressing part, and an elastic part are sequentially sandwiched between the elongated hole in the part and the inner wall surface of the ring member to form a gun nozzle group; then one end of the gun nozzle group is accommodated in the limit sleeve The seat is moved back and forth and rotated, and one end of the nail rod that has been assembled in the gun body can be inserted and slid in the pipe of the gun nozzle assembly, and the outer surface of the nail rod can be kept in contact with the ball, Based on this, when the gun nozzle assembly is pressed and moved into the gun body (that is, retracted), the ball will be simultaneously clamped and pressed by the inner wall surface of the pressing part and the outer surface of the nail rod to be linked into a whole shape. , So that the nail rod can move with the nozzle assembly, and the piston part of the nail rod can be accommodated and slid to the starting position in the piston cylinder of the movable piston cylinder seat (that is, the best The ready to be fired state), and can keep the force of each firing under continuous firing to the maximum.

如申請專利範圍第1項所述之火藥槍構造，其中，該槍嘴本體之基座部處係供一彈簧頂推之用，以使該槍嘴本體在不受力的情況下，會迫使該基座部底端面緊鄰於該限位套座內壁面。 For example, the gunpowder gun structure described in item 1 of the scope of patent application, wherein the base of the nozzle body is provided with a spring for pushing, so that the nozzle body will force The bottom end surface of the base part is adjacent to the inner wall surface of the limiting sleeve seat.

如申請專利範圍第2項所述之火藥槍構造，其中，已夾持著該滾珠的該壓制件內壁面至該長條孔之間的左側深度距離較其右側深度距離為低。 The gunpowder gun structure described in item 2 of the scope of patent application, wherein the left depth distance from the inner wall surface of the pressing member holding the ball to the elongated hole is lower than the right depth distance.

如申請專利範圍第3項所述之火藥槍構造，其中，該壓制件內壁面係呈向右斜上延伸設計的斜面、或該壓制件內壁面係呈左側低而右側高的斜面設計為最佳。 For example, the gunpowder gun structure described in item 3 of the scope of patent application, wherein the inner wall surface of the pressing piece is designed to extend diagonally upwards to the right, or the inner wall surface of the pressing piece is designed to have a lower left side and a higher right side. good.

如申請專利範圍第3項所述之火藥槍構造，其中，該長條孔的上方孔距係大於其下方孔距、或該長條孔的下方係呈未完全貫穿的孔、或該長條孔的下方係呈錐孔。 For example, the gunpowder gun structure described in item 3 of the scope of patent application, wherein the upper hole distance of the elongated hole is greater than the lower hole distance, or the lower part of the elongated hole is a hole that is not completely penetrated, or the elongated hole The bottom of the hole is a tapered hole.

如申請專利範圍第1、2、3、4或5項所述之火藥槍構造，其中，該基座部的底端面設有複數個呈等距離排列的內凹孔，以使已螺合位於該限位套座之螺孔處的調整件一端能抵頂於該內凹孔處，而使得已組設於該槍嘴本體處的槍匣能被有效地定位。 For example, the gunpowder gun structure described in item 1, 2, 3, 4, or 5 of the scope of patent application, wherein the bottom end surface of the base portion is provided with a plurality of inner concave holes arranged at equal distances so that the screw is located in One end of the adjusting member at the screw hole of the limiting sleeve can abut against the inner concave hole, so that the gun case assembled at the gun nozzle body can be effectively positioned.

如申請專利範圍第6項所述之火藥槍構造，其中，該槍管至少設有一供槍匣定位用的定凹槽、以及供已位於該槍匣內的釘子滑移進入至該管道內處的入釘口。 For example, the gunpowder gun structure described in item 6 of the scope of patent application, wherein the barrel is provided with at least one fixed groove for positioning the gun case, and for the nails already in the gun case to slide into the pipe的 into the nail port.

如申請專利範圍第7項所述之火藥槍構造，其中，該限位套座設有一多邊形的扳動部，以供工具夾持施力之用。 For example, the gunpowder gun structure described in item 7 of the scope of patent application, wherein the limit sleeve is provided with a polygonal flip part for clamping and applying force.