TW560390U

TW560390U - Apparatus for switching single/continuous percussion of nailing gun

Info

Publication number: TW560390U
Application number: TW91205586U
Authority: TW
Inventors: Jiun-Ji Lai; Jung-Jiun Wang
Original assignee: Basso Ind Corp
Priority date: 2002-04-24
Filing date: 2002-04-24
Publication date: 2003-11-01

Description

560390 五、創作說明（1) 本創作係關於一種打釘機，具體而言，是指一種藉由—早f兔、連續擊發切換裝置偏心調整桿及打釘機保險片等^機扳機 '一頂掣片' — 安全 '調整更精確的產品者。 ’共同組成可讓操作更請參閱第一釘機之機體（1 一可擺動之扳機窗口（ 1 壓制片（ 6 )，凹 (16) 對應；據機（1 1 高低位置發；反之壓制片（ 1 )則可次擊發動釘機形成作者；上述構造搭配簡之單擊 12) 口（ 1 底緣南此先扣 )擺動差，此先壓靠 12) 使壓制作；擊先扣扳習用結，再配發置.，、二圖所示〇 )上設有 (11)，且另於板機 ’壓制片（ 6 )二側為出窗口（ 1 壓扳機（1 ，使凹口（時再扣翟扳保險片（1 靠近氣閥開片（1 2 ) 發後保險片機（1 1 ) 構以扳機（合保險片（確實可達到，習可移該扳 (1 12 靠抵 5 ) 用動機 1 ) 部以 1 )可 16) 機（1 4 )推關（1 觸動狀態1114 良好 4 而)) 打釘機單擊發之保險片（1 (1 1 )表面 )内部樞設一 —端製設有一 (17);常與保險片（1 令壓制片（1 與保險片(1 1 )則然法使動壓制片（1 3 )，再扣壓閥開關（1 3 )回至原始位不能產生另一裝置係打 4 及開設有— 可擺動之凹口（ 1 態下凹〇 4 )互相 2 )隨扳 4 )形成打釘機擊 2 ) ’使扳機（1 )完成一置，則打次擊發動 '壓制片（1 2 )自身 —併作用，構成結構精確實之單擊發功效，但560390 V. Creation Instructions (1) This creation is about a nailing machine, specifically, it refers to an early trigger, a continuous firing switching device, an eccentric adjustment lever, and a nailing machine insurance film. Top deflectors — safer for more precise product adjustments. 'Common composition can make the operation more refer to the body of the first nail machine (1 a swingable trigger window (1 pressed sheet (6), concave (16) corresponding; according to the machine (1 1 high and low positions; otherwise press the sheet ( 1) You can start the nail machine in one click to form the author; click on the above structure with 12 clicks on the mouth (1 the south edge of the bottom edge of the first buckle), the swing is poor, and then press against 12) to make the pressure; , And then allocating. (, Shown in the second figure) (11) is provided with (11), and the other side of the tablet press (6) is the exit window (1 press the trigger (1, make the notch ( The safety piece (1 is close to the valve opening piece (1 2), and the safety piece machine (1 1) is configured as a trigger (comes with the safety piece (reachable, it can be reached, Xi can be moved by 1 12)) Motivation 1) Partial 1) OK 16) Machine (1 4) Push off (1 Touch state 1114 Good 4 and)) Nailer click on the safety piece (1 (1 1) surface) inside the pivot The system is provided with one (17); often with the safety piece (1 order pressing piece (1 and the safety piece (1 1)) then the moving pressing piece (1 3), and then the pressure switch (1 3) To the original position, another device cannot be created. It is set to play 4 and it is provided with a swingable notch (1 state, recessed 0) each other 2) with the pull 4) forming a nailing machine 2) 'make the trigger (1) complete a Set, then hit the 'press tablet (1 2) itself with a single shot — and act to form a precise structure and click the effect, but

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560390 五、創作說明（2) 相對又產生了無法連續擊發的問題，故習用產品的使用者無法持續按壓扳機（1 1 )產生連續擊發，造成大量擊釘操作時浪費力量、時間的問題；故習用產品仍然不符合現代使用者多功能的實際需求者。560390 V. Creation Instructions (2) Relatively, the problem of continuous firing has not occurred. Therefore, users of conventional products cannot continue to press the trigger (1 1) to generate continuous firing, which causes a problem of wasting power and time during a large number of nailing operations. Conventional products still do not meet the practical needs of modern users' multifunctionality.

對於上述習用打釘機單擊發裝置的缺點，目前改良趨勢都以在壓制片（1 2 )後方加設阻擋元件為訴求，如此改良雖有其功效，但本案創作人卻不以此為限，且更深入構思更具創意及功效的改良，以期大幅度提昇習用打釘機單擊發裝置的實用性；歷經多次研發、試作後，終於創作出一種打釘機單擊發、連續擊發切換裝置。本創作之首要目的，在於提供一種調整更精確的打釘機單擊發、連續擊發切換裝置；本創作利用在該頂掣片上製設有對應打釘機保險片的抵頂部位，並利用一偏心調整桿帶動一頂掣片在扳機内部昇降，藉此讓該頂掣片昇降時改變相對該保險片的抵頂部位，能讓本創作打釘機產生準確的單擊發、連續擊發切換功能者。For the shortcomings of the conventional nailing device of the conventional nailing machine, the current improvement trends are based on the addition of a blocking element behind the pressed tablet (1 2). Although such an improvement has its effects, the author of this case is not limited to this. , And more in-depth ideas for more creative and functional improvements, with a view to greatly improving the practicality of the conventional nailing machine click hair device; after many developments and trials, finally created a nail machine click hair, continuous firing Switch device. The primary purpose of this creation is to provide a more precise adjustment of the click and continuous firing switching device of the nailer; this creation uses the top position of the top stopper to set the corresponding safety piece of the nailer, and uses a The eccentric adjustment lever drives a top stopper to rise and fall inside the trigger, thereby changing the top position relative to the safety piece when the top stopper is raised and lowered, which enables the creative nailer to generate accurate click and continuous firing switching functions By.

本創作之次要目的，在於提供一種操作更安全的打釘機單擊發、連續擊發切換裝置；本創作藉由一偏心調整桿帶動一頂掣片在扳機内部昇降，且該偏心調整桿搭配一回復彈簧收置在扳機之内，運用上述設計，本創作正常操作時不會誤觸單擊發、連續擊發切換功能者。The secondary purpose of this creation is to provide a clicker and continuous firing switching device for safer operation of the nailer; this creation uses an eccentric adjustment lever to drive a top stopper to rise and fall inside the trigger, and the eccentric adjustment lever is matched with A return spring is housed within the trigger. Using the above design, the author will not accidentally trigger the click and continuous firing switching function during normal operation.

第5頁 560390 五、創作說明（3) 有關本案創作為達成上述目的、所採用之技術，手段及其他功效，茲列舉一較佳可實施例並配合圖式詳細說明如後，相信本案創作之目的、特徵及其他優點，當可由之得一深入而具體之瞭解；首先請參閱第三、四、九、十一圖所示，本創作係組裝在打釘機本體（5 0 )之上，位於該氣閥開關（5 1 )之彈簧（5 3 )及保險片（5 2 )之間，並且主要運用一扳機（2 0 )、一偏心調整桿（3 0 )、一頂掣片（40)等構件共同組成，其中：該扳機（2 0 )，係枢設在打釘機之本體（5 0 ) — 侧，並對應該氣閥開關之彈簧（5 3 )，而且在扳機（2 0 )表面開設有一窗口（ 2 1 )，該窗口（ 2 1 )係對應保險片（5 2 )的端部，另在扳機（2 0 )預設位置二侧開設有相對應的容槽（2 2 ) ( 2 3 )，該容槽（2 2 ) 内製設有定位凸，在容槽（2 2 ) ( 2 3 )間製設有樞隔板（2 4 )，該樞隔板（2 4 )上開設有一通孔（2 4 1 )者；該偏心調整桿（3 0 )，係由一壓板（3 1 )、一偏心桿（3 2 )、一旋鈕（3 3 )及一復位彈簧（3 4 )組合而成，該旋鈕（3 3 )對應扳機（2 0 )的定位凸製設有定位凹，而該偏心桿（3 2 )被復位彈簧（3 4 )套設，且其呈偏心狀態固接在該壓板（3 1 )與該旋鈕（3 3 )之間，而偏心桿（3 2 )係穿過該扳機（2 0 )之框隔板（2 4 )的通孔（2 4 1 )，並讓該壓板（3 1 )與該Page 5 560390 V. Creation Instructions (3) Regarding the techniques, means and other effects used in the creation of this case to achieve the above-mentioned purpose, a list of preferred embodiments and detailed illustrations are given below. I believe that the creation of this case The purpose, characteristics and other advantages can be obtained in-depth and specific understanding. First, please refer to the third, fourth, ninth, and eleventh illustrations. This creation is assembled on the nailer body (50). It is located between the spring (5 3) and the safety piece (5 2) of the gas valve switch (5 1), and mainly uses a trigger (20), an eccentric adjustment lever (30), and a top stopper (40). ) And other components together, where: The trigger (20) is pivotally located on the body (50) of the nailing machine, and corresponds to the spring (53) corresponding to the valve switch, and the trigger (20) ) A window (2 1) is opened on the surface, and the window (2 1) is the end corresponding to the safety piece (5 2). In addition, corresponding receptacles (2 2) are opened on both sides of the preset position of the trigger (20). ) (2 3), the receiving groove (2 2) is provided with positioning protrusions in the system, and a pivotal partition is provided between the receiving grooves (2 2) (2 3). Plate (2 4), the pivotal partition (2 4) is provided with a through hole (2 4 1); the eccentric adjustment rod (30) is composed of a pressure plate (3 1) and an eccentric rod (3 2 ), A knob (3 3) and a return spring (3 4), the knob (3 3) is provided with a positioning recess corresponding to the positioning of the trigger (20), and the eccentric rod (3 2) is The return spring (3 4) is sleeved, and it is fixed in an eccentric state between the pressure plate (3 1) and the knob (3 3), and the eccentric rod (3 2) passes through the trigger (20). Through holes (2 4 1) of the frame partition (2 4), and let the pressure plate (3 1) communicate with the

560390 五、創作說明（4) 旋鈕（3 3 )分別位於該扳機（2 0 )二侧的容槽（2 2 )(2 3 )内，另該復位彈簧（3 4 )頂掣在該樞隔板（ 2 4 )與該壓板（3 1 )之間，致使該壓板（3 1 )與該枢隔板（2 4 )間保留有預設間隙（3 5 )者；該頂掣片（40)，係恰抵頂在該氣閥開關（5 1 ) 之彈簧（5 3 ) —側，其一端成型有階狀抵頂部位（4 1 )，該抵頂部位（4 1 )上方有凸部，而其另端框部（4 2 )乃樞設於該偏心調整桿（3 0 )的偏心桿（3 2 )上，常態下該抵頂部位（4 1 )恰可凸出扳機（2 0 )之窗口（ 2 1 )，使得頂掣片（4 0 )的抵頂部位（4 1 )露出窗口（ 2 1 )與保險片（5 2 )相對，且該偏心調整桿 (3 0 )藉由昇降頂掣片（4 0 )使該抵頂部位（4 1 ) 與保險片（5 2 )相對應位置改變者；以上所述，即為本創作各相關元件的相互關係位置及其構造之概述。560390 V. Creation instructions (4) The knobs (3 3) are respectively located in the receiving grooves (2 2) (2 3) on the two sides of the trigger (2 0), and the return spring (3 4) is held on the pivot spacer. A plate (2 4) and the pressure plate (3 1), so that a preset gap (3 5) is reserved between the pressure plate (3 1) and the pivot plate (2 4); the top stopper (40) Is just abutting on the spring (5 3) side of the valve switch (5 1), one end of which is formed with a stepped abutting position (4 1), and a convex part is above the abutting position (4 1), And the other end frame portion (4 2) is pivoted on the eccentric rod (3 2) of the eccentric adjustment rod (30), and the normal position (4 1) can just protrude from the trigger (2 0). The window (2 1), so that the top stop piece (40) abuts the top position (4 1), and the exposed window (2 1) is opposite to the safety piece (5 2), and the eccentricity adjustment lever (3 0) is raised and lowered by The top stopper (40) changes the position corresponding to the top position (41) and the safety piece (52); the above is an overview of the position and structure of the interrelation of the related elements of the creation.

560390 五、創作說明（5) (4 1 )的凸部則會依旋鈕（3 3 )昇降對應在扳機（2 0 )之窗口（ 2 1 )，使得頂掣片（4 0 )的抵頂部位（ 4 1 )昇起對應保險片（5 2 )或降下以較上端對應保險片（5 2 )，而該頂掣片（4 0 )降下時若扣壓該扳機（ 2 0)，則會搭配該彈簧（5 3 )令該抵頂部位（4 1 ) 的凸部閃避保險片（5 2 )者；由上述内容可知，該偏心調整桿（3 0 )在不調整時係完全收納在該扳機（2 0 ) 二側的容槽（2 2 ) ( 2 3 )内，使用者不會因反復操作560390 Fifth, the convex part of the creative description (5) (4 1) will be raised and lowered according to the knob (3 3) and the window (2 1) corresponding to the trigger (20), so that the top stopper (40) will come to the top position. (4 1) Raise the corresponding safety piece (5 2) or lower to correspond to the upper piece (5 2), and if the top stopper (40) is depressed, the trigger (20) will be matched with the The spring (5 3) makes the protruding part of the top position (4 1) avoid the safety piece (5 2); from the above, it can be known that the eccentric adjustment lever (3 0) is completely housed in the trigger when it is not adjusted ( 2 0) In the receiving tanks (2 2) (2 3) on the two sides, the user will not cause repeated operations

扳機（2 0 )而影響到偏心調整桿（3 0 )，故本創作在正常操作時不會誤觸單擊發、連續擊發切換功能，確實具有較佳的安全性者。接著，以下便將本創作的單擊發、連續擊發切換方式詳細一一說明：The trigger (20) affects the eccentricity adjustment lever (30), so this creation does not accidentally trigger the click and continuous firing switching functions during normal operation, and it does have better safety. Next, the following is a detailed description of the click-to-fire and continuous-to-fire switch modes of this creation:

1 ·本創作進行循序性單擊發工作時，請參閱第十、十一、十二及十三圖所示，該偏心調整桿（3 0 )帶動頂掣片（4 0 )降下，故該抵頂部位（4 1 )僅以上端對應保險片（52)，當使用者將打釘機靠向工作物，保險片 (5 2 )因壓靠在工作物表面而收縮，此時該保險片（5 2 ) —端穿過窗口（ 2 1 )後，會推頂該頂掣片（4 0 ) 之抵頂部位（4 1 )(該保險片（5 2 )僅對抗彈簧（5 3 )略頂該頂掣片（4 0 ) ，不會對氣閥開關（5 1 )產生作用）；直到使用者扣壓扳機（2 0 )時（第十二圖），該頂1 · When performing sequential click and post work in this creation, please refer to the tenth, eleventh, twelfth, and thirteenth illustrations. The eccentric adjustment lever (3 0) drives the top stopper (4 0) to lower, so the The top position (4 1) corresponds to the safety piece (52) only at the upper end. When the user leans the nailer on the work object, the safety piece (5 2) shrinks because it is pressed against the surface of the work object. At this time, the safety piece (5 2) —After the end passes through the window (2 1), the top stopper (40) will push against the top position (4 1) (the safety piece (5 2) only slightly opposes the spring (5 3)) Pushing the push-button (40) will not affect the air valve switch (51); until the user presses the trigger (20) (Figure 12), the push-button (40)

560390 五、創作說明（6) 掣片（4 0 )因一端樞設在扳機（2 0 )上而被連動，加上該頂掣片（4 0 )另一端又被保險片（5 2 )頂抵，故頂掣片（4 0 )會隨扳機（2 0 )擺動而壓觸到氣閥開關 (51)及彈簧（53)，而形成單次擊發作用；若是當操作者在第一次擊出後，該保險片（5 2 )受後座力而略縮（第十三圖），使用者卻仍扣壓扳機（2 0 )，則該彈簧（5 3 )會推動該頂掣片（4 0 )，使該頂掣片（4 0 )之抵頂部位（4 1 )滑落於該保險片（5 2 )下方（不再被該保險片（5 2 )推頂），使用者若僅是重新壓動保險片（5 2 )，則由於該保險片（5 2 )無法會推頂該頂掣片（4 0 )之抵頂部位（4 1 )，所以該保險片'(5 2 )在此狀態下不會再次促使頂掣片（4 0 )壓觸氣閥開關之彈簧（5 3 ):另一方面，若此時使用者想重複扣壓扳機（2 0 )(第十四圖），該頂掣片（40) 之抵頂部位（4 1 )抵頂於該保險片（5 2 )下方，讓使用者無法重複扣壓扳機（2 0 )，確實能產生十分穩定的循序性單擊發動作者。560390 V. Creation instructions (6) The stopper (40) is linked because one end is pivoted on the trigger (20), plus the other end of the top stopper (4 0) is topped by the safety piece (5 2) Against, the top stopper (40) will press the valve switch (51) and the spring (53) as the trigger (20) swings, thus forming a single firing action; if the operator strikes for the first time After exiting, the safety piece (5 2) shrinks slightly due to the back seat force (Figure 13), but the user still presses the trigger (20), then the spring (5 3) will push the top stop piece (4 0), causing the top stopper piece (40) to reach the top position (4 1) and slide down below the safety piece (5 2) (no longer pushed by the safety piece (5 2)), if the user only Press the safety piece (5 2) again, because the safety piece (5 2) cannot push the top stop piece (40) against the top position (4 1), so the safety piece '(5 2) is in In this state, the top stopper (40) will not be pressed again to press the spring (53) of the air valve switch: On the other hand, if the user wants to repeatedly press the trigger (20) (Figure 14), The top stop piece (40) abuts the top position (4 1) against the top position Below the safety piece (5 2), the user can't repeatedly press the trigger (2 0), and it can indeed produce a very stable sequential clicker.

560390 五、創作說明（7) 位（4 1 ) 該頂掣片（4 0 該保險片（5 2 )僅對抗彈簧（5 3 )略頂 )’不會對氣閥開關（5 1 )產生作用）因该頂軍月L 4 u / 个弩蚵軋阀開關（5 1 )產生 ;直到使用者扣壓扳機（2 0 )時，該頂掣片（4 〇一端樞設在扳機（2 0 )上而被連動，加上該頂掌片（4 0 )另一端又有保險片（5 2 )抵止成為支點，故頂掣片 (4 0 )會隨板機（2 0 )擺動而壓觸到氣閥開關之彈簧 (5 3 )而形成擊發作用；若是當操作者先按壓扳機（2 〇 )，扳〇 )擺動的同時會讓該頂掣片（4 0)被彈簧（動，（560390 V. Creation instructions (7) position (4 1) The top stopper (4 0 The safety piece (5 2) only slightly opposes the spring (5 3)) 'will not have an effect on the air valve switch (5 1) ) Due to the top L4 u / crossbow rolling valve switch (5 1); until the user pulls the trigger (20), the top stopper (40 is pivoted on the trigger (2 0) The top palm piece (4 0) is coupled with the safety piece (5 2) at the other end to become a fulcrum, so the top stop piece (4 0) will be pressed with the swing of the trigger (2 0). To the spring (5 3) of the valve switch to form a firing effect; if the operator first presses the trigger (20), the trigger 0) will swing the top stopper (40) by the spring (moving, (

该抵頂部位（4 1 )被推頂至該佯g f 而I 該頂掣片（4 0 )會與氣 ^險片（5 2 ))，而且不接觸；此時，若择作$ 汗關（5 1 )相距一間距，互 5 2 )壓靠工作物表面而^釘枚罪向工作物，保險片（接與頂掣片（4 〇 )靠麼而該保險片（5 2 )會直氣閥開關（5 1 )之彈餐接觸’促使頂掣片（4 0 )壓觸壓觸氣閥開關（5 1 )之/ 5 3 ) ’而該頂掣片（4 0 ) 5 2 )壓觸擊出的狀態，$仍保持隨時可再被該保險片（本創作使用者藉由該偏心能產生連續擊發動作；是以，控制單擊發、連續擊發切&整桿（3 〇 )的調整可以精確制變換之目的，確實符八、，達到便利操作、有效精準控 °目前所需之實用功效。知上所述，本案之創，設有一頂掣片，該頂掣片$結構設計係在打釘機扳機上框掣片上製設有對應打釘機权對應打釘機氣閥開關’且該頂機保險片的抵了貝部位’並利用-偏The top position (4 1) is pushed up to the 佯 gf and I the top stopper (40) will contact the gas hazard (5 2)) without contact; at this time, if it is selected as $ 汗关(5 1) A distance away from each other 5 2) Pressing against the surface of the work object and nailing the work object against the sinusoidal piece, is the insurance piece (connected to the top stop piece (4 〇) leaned and the insurance piece (5 2) will be straight The pop-up contact of the air valve switch (5 1) causes the top stopper (40) to be pressed to press the air switch (5 1) / 5 3), and the top stopper (4 0) 5 2) is pressed. In the state of being hit, $ can still be used by the insurance film at any time (the creative user can use this eccentricity to generate continuous firing actions; therefore, control click firing, continuous firing cut & the whole shot (3 〇) The adjustment can be precisely controlled for the purpose of transformation, which is indeed in line with the practical functions required for convenient operation and effective and precise control. Knowing the above, the innovation in this case is provided with a top stopper, and the top stopper $ structure The design is made on the top frame of the nailing machine trigger, which is provided with a gas valve switch corresponding to the nailing machine right and the nailing machine.

第10頁 560390 五、創作說明（8)Page 10 560390 V. Creation Instructions (8)

心調整桿帶動一頂掣片在扳機内部昇降，藉此，該頂掣片昇降時改變相對該保險片的抵頂部位位置，能讓本創作打釘機產生單擊發、連續擊發的功能切換，另於該偏心調整桿上製設有壓制彈簧、調動鈕的設計，運用本創作的特徵結構之後，本創作可以發揮出更安全的操作狀態、更精確的調整控制效果者；所以本創作之『具有產業之可利用性』應已毋庸置疑，除此之外，在本案實施例所揭露出的構造，於申請之前並未曾見於諸刊物，亦未曾被公開使用，不但具有如上所述功效增進之事實，更具有不可輕忽的附加功效，是故，本創作的『新穎性』以及『進步性』都已符合專利法規，爰依法提出新型專利之申請，祈請惠予審查並早日賜准專利，實感德便。The center adjustment lever drives a top stopper to rise and fall inside the trigger, thereby changing the position of the top stopper relative to the safety piece when the top stopper is raised and lowered, which can cause the creative nailer to switch between single-shot and continuous-shot functions. In addition, the design of pressing springs and adjusting buttons is made on the eccentric adjustment lever. After using the characteristic structure of this creation, this creation can play a safer operating state and more accurately adjust the control effect; There should be no doubt about the "availability of the industry". In addition, the structure disclosed in the examples of this case has not been seen in publications or publicly used before the application. In fact, it has an additional effect that cannot be ignored. Therefore, the "novelty" and "progressiveness" of this creation have met the patent regulations, and applications for new patents have been submitted in accordance with the law. Real sense.

第11頁 560390 圖式簡單說明圖式部份第一圖係習用之結構示意圖。第二圖係習用之壓制片結構圖。第三圖係本創作之分解立體圖。第四圖係本創作之立體組合圖。第五圖係本創作之下降狀態圖。第六圖係本創作之調整實施狀態圖。第七圖係本創作之昇起狀態圖。Page 11 560390 Brief description of the drawings Schematic part The first drawing is a schematic diagram of the conventional structure. The second picture is the structure diagram of the conventional pressed film. The third picture is an exploded perspective view of this creation. The fourth picture is a three-dimensional combination picture of this creation. The fifth picture is the decline state diagram of this creation. The sixth figure is a state diagram of the implementation of the adjustment of this creation. The seventh picture is the rising state diagram of this creation.

第八圖係本創作之下降側視圖。第九圖係本創作之昇起側視圖。第十圖係本創作之單擊發運作運作圖。第十一圖係本創作之另一單擊發運作運作圖。第十二圖係本創作之再一單擊發運作圖。第十三圖係本創作之又一單擊發運作圖。第十四圖係本創作之連續擊發運作圖。第十五圖係本創作之另一連續擊發運作圖。第十六圖係本創作之再一連續擊發運作圖。The eighth picture is a descending side view of this creation. The ninth picture is the rising side view of this creation. The tenth picture is the click-to-run operation diagram of this creation. The eleventh figure is another click-to-run operation diagram of this creation. The twelfth picture is another one-click operation diagram of this creation. The thirteenth figure is another click-and-send operation diagram of this creation. The fourteenth figure is the continuous firing operation diagram of this creation. The fifteenth figure is another continuous firing operation diagram of this creation. The sixteenth figure is another continuous firing operation diagram of this creation.

第十七圖係本創作之又一連續擊發運作圖。圖號部份 (1 0 )機體（1 1 )扳機The seventeenth figure is another continuous firing operation diagram of this creation. Drawing number part (1 0) body (1 1) trigger

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Claims

560390 六、申請專利範圍 1 · 一種打釘機單擊發、連續擊發切換裝置，係組裝在打釘機本體之上，並位於該氣閥開關之彈簧與保險片之間，其特徵係在於：在該扳機内開設有一窗口，該窗口係對應保險片的端部，另在扳機預設位置樞設有一偏心調整桿，在該偏心調整桿上枢設一頂掣片，該頂掣片一端成型有階狀抵頂部位，該抵頂部位常態下露出窗口，且該偏心調整桿藉由昇降頂掣片使該抵頂部位與保險片的相對應位置改變者。560390 VI. Scope of patent application 1 · A single-shot and continuous-shot switching device for a nailing machine is assembled on the body of the nailing machine and located between the spring of the gas valve switch and the safety piece, which is characterized by: A window is opened in the trigger, the window is corresponding to the end of the safety piece, and an eccentric adjustment lever is pivotally arranged at the preset position of the trigger. A top stopper is pivotally arranged on the eccentric adjustment lever, and one end of the top stopper is formed. There is a stepped top position, the top position is normally exposed, and the eccentric adjustment lever changes the corresponding position of the top position and the safety piece by lifting the top stopper.

2 · —種打釘機單擊發、連續擊發切換裝置，係組裝在打釘機本體之上，並位於該氣閥開關之彈簧與保險片之間，包括有：一扳機，係枢設在打釘機本體一侧，並對應該氣閥開關，而且在扳機表面開設有一窗口，該窗口係對應保險片的端部，另在扳機預設位置二侧開設有相對應的容槽，在二侧容槽間製設有枢隔板，該樞隔板上開設有通孔者；2 · A kind of nail-driving device for clicking and continuous firing, which is assembled on the body of the nailing machine and located between the spring of the gas valve switch and the safety piece, including: a trigger, which is pivoted on One side of the body of the nailing machine, corresponding to the gas valve switch, and a window is opened on the surface of the trigger. The window corresponds to the end of the safety piece, and corresponding grooves are provided on the two sides of the trigger preset position. A pivot partition is made between the side receiving grooves, and the pivot partition is provided with a through hole;

一偏心調整桿，係由一壓板、一偏心桿、一旋紐組合而成，該偏心桿呈偏心狀態固接在該壓板與該旋鈕之間，而偏心桿係穿過該扳機之枢隔板的通孔，並讓該壓板與該旋鈕分別位於該扳機二侧的容槽内者；一頂掣片，係一端成型有階狀抵頂部位，該抵頂部位，而其另端樞部乃框設於該偏心調整桿的偏心桿上，常態下該抵頂部位係露出窗口，且該偏心調整桿藉由昇降頂掣片使該抵頂部位與保險片的相對應位置改變者。An eccentric adjustment rod is a combination of a pressure plate, an eccentric rod, and a knob. The eccentric rod is fixed in an eccentric state between the pressure plate and the knob, and the eccentric rod passes through the pivotal partition of the trigger. A through-hole, and the pressure plate and the knob are located in the grooves on the two sides of the trigger respectively; a top stopper is formed on one end with a stepped against the top position, and the other end of the pivot is The frame is arranged on the eccentric rod of the eccentric adjustment rod. Normally, the abutment position exposes the window, and the eccentric adjustment rod changes the corresponding position of the abutment position and the safety piece by lifting the top stopper.

第14頁 560390 六、申請專利範圍 3 ·如申請專利範圍第2項所述之打釘機單擊發、連續擊發切換裝置，其中，該偏心調整桿可以係由一壓板、一偏心桿、一旋鈕及一復位彈簧組合而成，該偏心桿被復位彈簧套設，且其呈偏心狀態固接在該壓板與該旋鈕之間，而偏心桿係穿過該板機之枢隔板的通孔’並讓該壓板與該旋鈕分別位於該扳機二側的容槽内，另該復位彈簧會頂掣在該樞隔板與該壓板之間，致使該壓板與該枢隔板間保留有預設間隙者。Page 14 560390 VI. Application for patent scope 3 · As described in item 2 of the scope of patent application for single-shot and continuous-shot switching device, the eccentricity adjustment rod can be composed of a pressure plate, an eccentric rod, a The knob and a return spring are combined, the eccentric rod is sleeved by the return spring, and is eccentrically fixed between the pressure plate and the knob, and the eccentric rod is passed through the through hole of the pivot partition of the plate machine. 'And let the pressure plate and the knob be respectively located in the receiving grooves on the two sides of the trigger, and the return spring will be latched between the pivot plate and the pressure plate, so that a preset is retained between the pressure plate and the pivot plate. Clearance.

4 ·如申請專利範圍第2項所述之打釘機單擊發、連續擊發切換裝置，其中，該偏心調整桿的旋鈕上可以製設有定位凹，並且對應該定位凹另在該扳機容槽内製設定位凸者4 · Clicking and continuous firing switching device for the nailing machine as described in item 2 of the scope of patent application, wherein the knob of the eccentric adjustment lever can be provided with a positioning recess, and the corresponding positioning recess is located in the trigger capacity. In-slot setting convex

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