1283623 ' . · 〜 ·: ; 九、發明說明： 【發明所屬之技術領域】 本發明係有關一種打釘鎗之結構設計，尤指一種可藉由旋轉 方式，達到釘鎗本體之釘針擊發態樣切換目的，係屬打釘餘扳機 之技術領域者。 【先前技術】 知小型龟動工具在使用上因具有攜帶方便、動力供給穩定、 易於操作使用等優點，故已逐漸取代傳統人力工具，而成為建築、 土木、裝料各類工程不可或缺之猶王具，且隨著生產技術成 熟’各種更具人性化之電動工具_問市，而使消費者具有更多 樣化的選擇。 %茶閱第五®至第八圖所示，此種獅之扳機安全開關在切 換時需先施力塵制扳機（9 0)-側之塵制端（9工），而使轉 動端（9 2 )露出於另-侧，如此方雛動轉動端（9 2 )，並 ^轉動端（9 2 )上之偏心軸（9 2 〇)將觸發片（9 3 )上移 或下移，以決定由觸發片（9 3)之第-觸發部（9 3 〇)或第 觸發部（9 3 1 )觸動扳機（9 Q )後側之姆擊發開關（圖 一不）’該第-觸發部（9 3 〇)距釘餘之擊發開關較近，而第 ’㈣⑻i ) _#之擊發開雜遠’故可藉此控制釘餘 之順序擊發或連擊者。 然’此種習用之針餘扳機安全開關無法避免地會有以下缺失： 1白用之扳機安全糊^以—手按祕制端，錢再以另 ’身 1283623 否則便難以實行，由此可知此種操作方式實不具人性化考量 有改進之必要。 -手扳轉轉動端，如此方能作順序擊發與連擊之切換，安全開關 時需以雙手切換’因此使用者必須先將釘餘置於桌面或地=， 而 2、習用之扳手安全開關結構十分複雜，且其元件多為細小 圓柱形體，碰糾於組裝，且容易掉落遺失，如此又會嚴重影 響生產速度及成本，而造成使用者的負擔。 、 因此就整體而言，其可說是相當的不具有實用性，實有加以改 良之必要。 【發明内容】 本發明「打釘鎗之扳機切換開關結構（二）」，主要乃利用 釘鎗本體上樞設-塑膠安全關，透過簡易且快速之旋轉方式， 即可改變安钱扳置之壓衝程長短，達其釘針順序 擊發及連續擊發相互切換使用功效； 本發明「打釘鎗之扳機切換開關結構（二）」，次要目的乃 利用上端形成一與釘鎗本體旋轉樞設之環圈，下端形成一控制扳 機裝置扣壓衝程長短賴塊之單-安全開關，達其順序擊發及連 續擊發切換目的之虞，同時兼具結構元件組裝簡易、快速之功效； 本土明打釘鎗之扳機切換開關結構（二）」另一次要目的， 乃透過製销g、快速之瓣射出成型之「安全關」於提供使 用者簡易釘針擊發狀態切換功效外，亦不會造成總體成本增加之 W3623 經濟效益。 參照====種^反機切換開關結構（二）」 有： μ打釘鎗之扳機切換開關結構（二）」包括 一釘鎗本體（])， 命用之保險裝置（2 )、；：τ鎗本體（1)主要包括有一頂端擊 裴置（5)〜 握柄（3)、一釘匣（4)、一扳機 C5)及一安全開關（6); :戰置⑵一端係與输本體⑴ 機罢f )係由一樞固在叙鎗本體（工）上之扳 所構成;〃扳機盖（51)呈樞接關係之驅動片（5 2) —其中，扳機裝置（5)之扳動蓋（51)係呈—端開放之^ 子微計，其開放端係可供—U形驅動》(52)容置； 凸耳（5 2 1 )( 5 2 )該驅動片（5 2 )末端形成有對稱狀之 Γ 凸耳（521)軸心位置錢有—相連通之· 牙2 2)，該貫穿孔（5 2 2)並可透過—樞桿（53)貝 而令1咖（52)與扳機蓋（5 1)呈-枢接齡 ’ -安全開關（6)，該安全開 1)，環圈(⑴向下延伸出一概呈二二成有1圈(6 Γ、呷出概王山字形之擋塊（6?)， 擋塊（6 2 )向下則形成有一内凹之穴部（6 3)，其 闕⑹地(川撕咖⑴呈—可旋轉= 1283623 式枢接，而末端之穴部（6 3 )則可供驅制（5 2 )之樞桿（5 3 )谷置，環圈（61)與穴部（6 3)間凸出之擔塊⑺2) 則可與板機蓋（51)端面之凸塊（5 4)呈-卡抵限位關係者。 、组裝％* ’先利用安全開關（6 )上端之棚（6工）樞設在 針知本體⑴上’再利用一枢桿（5 3 )將扳機蓋（$ 1)與 驅動片（5 2 )>舌動樞接，最後，再利用一定位鎖令扳機蓋（5 1)與釘鎗本體⑴呈-樞關係（第二圖所示）； 使用者如i作順序擊發狀態時，貞彳如3 - 1圖所示將安全開 ^ ( 6 )雜至與握柄（3 )呈—水平狀態，如此—來，當保險 裝置⑵抵壓轉物時，保險裝置⑵纽移並頂推驅動片 (52)，令驅刻（52)向後退位，此時，再扣驗機蓋（5 ^ )日^’呈U字形之扳機蓋（5 i )—端賴放狀，即可令板機 蓋（51)完全扣壓至底限，並使驅動片（5 2)觸發釘餘本體 1)上之擊釘桿（7 〇 )，達衡針順序擊發之目的； 反之，使用者欲做連續擊發動作時，先將安全開關（㈠ =預嫩後定位(第3 —2圖所示)，使用者按下板機 5 i )日姻會因安全卿（6 )受旋轉而 塊（6 2)與扳機蓋（5 1)端面上之凸塊（54): ==圖所示)’接著，_心 續擊發之姐Γ ㈣物，村達到針針連 1283623 她人編瞧嫩綱（1)±之安全開關 (6 )，讓使用者可依工作環境所需來旋轉調控該安全開關（6 )， 透過安全開關（6)旋轉調整使得扳機蓋（5丄）按壓之衝浐長 短有-明顯之分野，進而令個者得雜速調麵^發之= 外，亦可透過旋轉後之安全開關⑹位置辨識⑽丁餘切H 目前之擊發狀態。 另外需特臟點，本發明之安全關（6 )係利用塑膠 射出成型’僅僅加工簡易、快速，成本上亦不會增加打釘餘過大 之成本問題’最重要的是，賴^之結構細在鱗本體⑴ 上不會有使用不便及健間、增加重量問題下，更能為使用者提 供一更簡易順序擊發及連續擊發切換功效，其可謂係—創新及進 步性十足之發明。 綜上所述，本發明「打釘鎗之扳機切換開關結構（二）」設 計、使用實用性及成本效益上，財是完全符合產業上發展所」需又， 蜊揭露之結構發财是具有前所未有_新構造，所以其具有 「新病性」應無疑貞，又本發明可較之習知結構更具功效之增進， 因此亦具有「進步性」，其完全符合我國專利法有關發明專狀 申請要件的規定，乃依法提起專利申請，並敬請絲早日審查， 並給予肯定。 Ϊ283623 « 【圖式簡單說明】 第圖係本發明打針餘之扳機切換開關結構（二）之分解示音圖。 第二圖係本發明打釘鎗之扳機切換開關結構（二）之外觀示音圖。 第二之一圖係本發明打釘鎗之扳機切換開關結構（二）之常能局 部示意圖。 第三之二及三之三圖係本發明打釘鎗之扳機切換開關結構㈡ 之局部作動示意圖。 第四圖係本發明打峰之扳機切換關結構（二）之外觀作動示 意圖。 第五圖係習用扳機切換結構順序擊發狀態剖視圖。 第六圖係習用扳機切換結構順序擊發狀態剖視圖。 第七圖係習赌機切換結構連擊狀態剖視圖。 第八圖係f赌機切換結構連擊狀態剖視圖。 【主要元件符號說明】1283623 ' . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . The purpose of the sample switching is the technical field of the nailing trigger. [Prior Art] It is known that the small-scale pneumatic tools have the advantages of convenient carrying, stable power supply, easy operation and use, etc., so they have gradually replaced traditional human tools, and become indispensable for various construction, civil and loading projects. Judah, and with the maturity of production technology, 'a variety of more humane power tools _ ask the market, so that consumers have more diverse choices. % tea read the fifth to the eighth figure, the lion's trigger safety switch needs to apply the dust trigger (9 0) - the side dust end (9 work), and the rotation end (9 2) ) exposed on the other side, so that the rotating end (9 2 ) and the eccentric shaft (9 2 〇) on the rotating end (9 2 ) move the trigger piece (9 3 ) up or down to determine The first triggering unit (9 3 〇) or the triggering portion (9 3 1 ) of the trigger piece (9 3) triggers the triggering switch (Fig. 1) of the rear side of the trigger (9 Q) 9 3 〇) It is closer to the firing switch of the nail, and the '(4)(8)i) _# is opened and far away, so it can be used to control the order of the nails or the combo. However, the use of this type of needle trigger safety switch can not avoid the following: 1 white trigger safety paste ^ to hand press the secret end, money and then another 'body 1283623 otherwise it is difficult to implement, it can be known This kind of operation is not necessary for humanity considerations. - Turn the rotating end by hand, so that you can switch between sequential firing and combo. The safety switch needs to be switched with both hands. Therefore, the user must first place the nail on the table or the ground =, and 2. The wrench is safe. The switch structure is very complicated, and its components are mostly small cylindrical bodies. The components are touched and assembled, and are easily lost and lost. This will seriously affect the production speed and cost, and cause the burden on the user. Therefore, on the whole, it can be said that it is quite unpractical and needs to be improved. SUMMARY OF THE INVENTION The structure of the trigger switch of the nail gun (2) is mainly based on the pivoting of the nail gun body - the plastic safety is closed, and the simple and rapid rotation mode can be used to change the money setting. The length of the pressure stroke is up to the effect of switching between the staple firing and the continuous firing; the present invention "trigger trigger switching switch structure (2)", the secondary purpose is to use the upper end to form a rotation with the nail gun body The ring has a single-safety switch for controlling the length of the trigger stroke of the trigger device, which achieves the purpose of sequential firing and continuous firing switching, and has the advantages of simple and quick assembly of structural components; Another purpose of the trigger switch structure (2) is that it can provide the user with a simple nail firing state switching function through the "safety switch" of the production pin g and the rapid flap injection molding, and does not cause an increase in the overall cost. W3623 Economic Benefits. Refer to ==== species ^ anti-machine switch structure (2)" There are: μ nail gun trigger switch structure (2)" including a nail gun body (]), the life of the fuse (2),; The τ gun body (1) mainly comprises a top smashing device (5)~ a handle (3), a nail 匣 (4), a trigger C5) and a safety switch (6); The driving body (1) is composed of a wrench that is fixed on the body of the gun; the trigger cover (51) is pivotally connected to the driving piece (52), wherein the trigger device (5) The pulling cover (51) is a micro-meter with an open end, and the open end is available for the U-shaped drive (52); the lug (5 2 1 ) ( 5 2 ) the driving piece ( 5 2) The end is formed with a symmetrical shape. The lug (521) has a central position where the money is connected to the tooth 2 2), and the through hole (5 2 2) is transparent to the pivot (53). 1 coffee (52) and trigger cover (5 1) are - pivoting age - safety switch (6), the safety is open 1), the ring ((1) extends downwards to a total of 22% with 1 circle (6 Γ The block of the Wangshan font (6?) is pulled out, and the block (6 2) is formed downward. The concave part (6 3), the 阙 (6) ground (Chuan tearing coffee (1) is - rotatable = 1283623 type pivoting, and the end of the hole part (63) is used to drive the (5 2) pivot (5 3 ) The valley, the support block (7) 2) protruding between the ring (61) and the hole portion (63) can be restrained from the bump (5 4) of the end surface of the cover (51). Relationship, assembly %* 'First use the safety switch (6) upper shed (6 workers) to pivot on the needle body (1) 'reuse a pivot (5 3) to pull the trigger cover ($ 1) and drive The piece (5 2 )> the tongue is pivotally connected, and finally, the trigger cover (51) is in a pivotal relationship with the nail gun body (1) by using a positioning lock (shown in the second figure); the user fires sequentially as i In the state, as shown in Figure 3-1, the safety will be opened (6) to the level of the handle (3), so that when the safety device (2) is pressed against the transfer, the safety device (2) Move and push the driving piece (52), so that the driving (52) is retracted. At this time, the cover is again (5 ^ ). The U-shaped trigger cover (5 i ) is placed on the end. , so that the cover (51) can be fully buckled to the bottom limit and the drive piece (52) triggers the nail On the main body 1) on the nail bar (7 〇), the purpose of the needle is sequential firing; conversely, when the user wants to make a continuous firing action, first put the safety switch ((1) = pre-tender positioning (Fig. 3-2) As shown in the figure, the user presses the trigger 5 i) the projections (54) on the end faces of the trigger (5 1) and the trigger cover (5 1) due to the rotation of the safety guard (6): == Show) 'Next, _ heart continued to send the sister Γ (four) things, the village reached the needle needle 1283623, she compiled the tender (1) ± safety switch (6), allowing the user to rotate according to the needs of the working environment The safety switch (6) is adjusted by the rotation of the safety switch (6) so that the length of the trigger cover (5丄) is pressed--the obvious difference, so that the individual can get the mixed speed and the same. Through the rotation of the safety switch (6) position identification (10) Ding Yu cut H current firing status. In addition, the special safety point (6) is the use of plastic injection molding. 'Only simple and fast processing, the cost will not increase the cost of nailing too much.' The most important thing is that the structure of Lai ^ is fine. On the scale body (1), there is no inconvenience in use and health, and the weight increase problem can provide users with a simpler sequential firing and continuous firing switching function, which can be described as a system of innovation and progress. In summary, the design, practicality and cost-effectiveness of the "trigger switch switch structure (2) of the nail gun of the present invention are completely in line with the needs of the industry development, and the structure of the disclosure is rich. Unprecedented _ new structure, so its "new disease" should be undoubtedly ambiguous, and the invention can be more effective than the conventional structure, so it is also "progressive", which fully conforms to the invention patent of China's patent law The application for the requirements is to file a patent application in accordance with the law, and I would like to ask for an early review and give affirmation. Ϊ 283623 « [Simple description of the drawing] The figure is an exploded view of the structure of the trigger switch of the invention (2). The second figure is an external sound diagram of the trigger switch structure (2) of the nail gun of the present invention. The second figure is a schematic diagram of the common energy of the trigger switch structure (2) of the nail gun of the present invention. The third and third figures are schematic diagrams showing the partial actuation of the trigger switch structure (2) of the nail gun of the present invention. The fourth figure is the appearance of the triggering switch structure (2) of the peaking of the present invention. The fifth figure is a cross-sectional view of the conventional firing trigger switching structure sequential firing state. The sixth figure is a cross-sectional view of the conventional firing trigger switching structure sequential firing state. The seventh figure is a cross-sectional view of the combo machine switching structure combo state. The eighth figure is a cross-sectional view of the combo state of the switch machine switching structure. [Main component symbol description]
1 ~---釘餘本體 Q ^〜〜一一保險裝置 3 —---握柄 1 一一釘匣 5----扳機裝置 =， b1〜一一扳機蓋 5 2---驅動片 亡^ 521~一凸耳 5 2 2 —貫穿孔 c： q ^ ^—樞桿 5 4---凸塊 6 ~---安全開關 β 〜一一環圈 1283623 A 6 2- 一 一擋塊 6 3 — -一穴部 70- 一一擊釘桿 90- —板機 9 1 — -一壓制端 9 2- —轉動端 9 2 0- —偏心轴 9 3- 一一觸發片 9 3 0- —第一觸發部 9 3 1 —第二觸發部1 ~---nail residual body Q ^~~ one safety device 3 —---handle 1 one nail 匣5----trigger device=, b1~one one trigger cover 5 2---drive piece Death ^ 521~ a lug 5 2 2 - through hole c: q ^ ^ - pivot 5 4---bump 6 ~---safety switch β ~ one ring 1283623 A 6 2- one block 6 3 — - One hole 70 - One nail bar 90 - Plate machine 9 1 - One pressing end 9 2- - Rotating end 9 2 0 - - Eccentric shaft 9 3- One-one trigger piece 9 3 0- - first trigger portion 9 3 1 - second trigger portion
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