I35l340 九、發明說明 【發明所屬之技術領域】 本發明提供一種釘搶制動擊發裝置，特別是涉及一種 能夠檢知擊針槽内剩餘釘件的狀態，而制動或釋放安全滑 桿以控制釘搶擊發的裝置技術。 【先前技術】 按，釘搶制動擊發裝置（或稱空針不擊發裝置），主要是 為了在擊4了過程中’當釘g内呈排狀的複數釘件用盡時， 能夠自動檢知㈣之擊釘槽内為無釘狀態，同時讓板機呈 ，無效虔扣_£無法驅動擊釘桿擊針的狀態，以提醒操作 應補充釘件》 且知，上述傳統之空釘制動擊發裝置，可見於本國公 =321〇44號專利案’主要係在推钉片端側延製形成 安全滑桿相互對應，推釘片可推抵呈排狀複數 内接受擊發，並於擊㈣内之钉件接 二擊發後，朝釘懸方向位賴接受擊發釘件之厚 離，致使制動件隨著推釘片同步朝安又、距 ==之厚度的距離，為使安:=== ，支釘件接受擊發前能夠上、下位移運作最 t全滑㈣之轉設計麟雜 _ 件與 如此，當推針片推入釘槽座之擊釘槽内的距離； ，，推針片會植入擊钉槽内，且制動==接受 同步位移至可讀安全滑桿的位置， 料推釘片 動件止擋上移，進而產生制動釘搶擊發的作用滑:=: 此外，目前坊間之釘搶大多使用直 件知—祕稱蚊釘的轉，其厚度約為 後，釘件接受擊發 距離來止指安左右)的 問題，當使用者/ 干又止擋面積不足的 上移的情況下= f無釘件而強壓安全滑桿 【發明内ί】動擊發的作動良率1需加以改善。 問題ΐ本發明安全滑桿接受止擋面積不足的 其是令制動件以曲绩種針搶制動擊發裝置，尤 而使制動件能以超出一至可止擋安全滑桿的位置， 才于上Γ據以提增制動件止擋安全滑桿的面積 =述目的，本發明釘搶制動擊發裝置，包含: 二推針>1，滑設於輯之—抑内· 桿朝二==以，位移，且擺 -止指部的直線路裎，且止指部上形成與一*凸全H之間形成 一呈傾斜狀的導板，坐落 ，及 部而使止擋部偏離直線路徑，且.路控端侧，能導5/凸 向位移至使凸部脫離導板，而人$能隨推訂片朝推針方 争板、止擋部返回直線 1351340 安全滑桿’以制動針搶擊發。 依f上=，令止擋部以曲線路徑位移Μ 桿的位置’並可設計止擋部與安 片與釘槍之擊釘槽間的距離，促使止指部能以 止擋安全滑桿之面積的目的，進而提升釘搶之； 率。該安全滑桿之上移動作係定義為-動4 除此之外，本發明也包含： 所述^片與擺桿之間係設置一彈菁，令擺 置於推釘片上》 坪丨生柜 所述導板係形成於釘搶之釘槽座端側，且導板具 側斜面’於止擋部沿直線雜接近安全滑桿時， 部而使止擋部偏離直線路徑。 所述導板具-銜接外側斜面的外側平面，能承接 來自外側斜面的凸部而使止擋部保持偏離直線路徑。 所述導板具-内側斜面，於止擋部自止撞安全滑 位置沿直線路徑復位時，能導引凸部越過導板而使止擔部 所述導板具一銜接内側斜面的内侧平面，於止擋部自 止擋安全滑桿之位置沿直線路徑復位時，能導引凸部至 側斜面。 然而，為能明確且充分詳述本發明，併予列舉一較佳 實施之圖例，配合圖式詳細說明如後述·· 7 1351340 【實施方式】 首觀圖1所示，揭示出本發明釘搶 實施例的立體分解圓，並⑽H 2 _ 佳 置於-具有-釘槽座1及-釘E 2的釘搶上=明係配 於釘槽座1端側，而與訂槽座i之-擊釘槽u相=係= 本發明包含-安全滑桿4、一推釘片3 =通，且 斜狀的導板6 ;該推釘片3係滑設於釘£ 2 ^且^呈傾 朝釘槽座i方向延伸形成_推觸部3卜 =片3 擊釘槽11内接受擊發，該 曰 μ動釘件7進入 該擺桿5係彈性樞置於推/二厂设於針槽座1上; 且擺桿5朝釘槽座1方向延伸形成一移， 所示），而與安全滑桿4之 （配σ圖5 5〇’且止指部51端_成」凸部52二5=，徑 者推釘片3接近之凸部52 (配合^7a至圖二6二導:: 止擋部51偏離該直練路徑5G，贿桿 = 槽座1 *向_錢㈣η m片3朝釘 及圖7績示）：在本實施上，該凸 觸部3i推入擊釘槽u内的最末支釘 二= 板6,而使止擋部51返回該直線 脫離導 移。該安全滑桿一作，止= 動=搶扳機之内簧片（1眶tHgge物動，以配合操作者壓扣 扳機，進而驅動釘搶之扳機閥桿開閱驅動擊釘的必要過程。 _^釘件7在本實施上可為一直徑較微細的 而，5亥直徑較微細之釘件7僅為1佳實施_已，事實 1351340 上本發明並未因此而受限；換言之，凡使用其他厚度規格 之釘件的釘搶，均可為本發明所利用。 在更加具體的實施上，本發明也包括： 所述釘槽座1可由一上導板12、一第一下導板13及一 第二下導板14所組成（如圖1至圖3所示），該擊釘槽u 係形成於上導板12與第一、第二下導板13、14之間，且 上導板12與第二下導板14相對於止擋部51的位置各自形 成一端槽121、141，而與擊釘槽η平行；該安全滑桿4可 滑設於上導板12端側，且安全滑桿4 一端具一延伸至端槽 121、141内的耳部41，另一端延伸至能推動扳機之内簧片 去驅動扳機閥桿開閥擊釘的位置，安全滑桿4雙端之間延 伸至擊釘槽11的一射口 15外而形成一敲擊座42 ,用以推 抵及釋放工作物而使安全滑桿4進行上、下往復位移，促 使耳部41於端槽12卜141内同步進行上、下往復位移。 所述止擋部51與安全滑桿4之耳部41間的距離（如 圖3所示）’係小於推釘片3之推觸部與擊釘槽丨丨内壁 面間的距離，在本實施上，該止擋部51之長度係大於推觸 部31約2支釘件7的厚度。 所述釘E 2銜接於釘槽座丨之擊㈣u的對外開放端 (如^至圖3所示），且釘内形成一與擊釘槽u相通 並可合置排狀複數釘件7的釘槽2丨，該推針片3係滑設於 釘=21内’且推針片3與釘槽2ι内壁面之間設有至少一 Ϊ搜H在本實施上可裝設二彈簧22或其他等效構件，該 等彈簧22能驅動推釘片3及其推觸部 朝釘槽座1方向 立以動複數排狀釘件7逐一進入擊釘槽“内，同時 9 1351340 能驅動擺桿5及其止擋部51、凸部52朝釘槽座丨方向位移； 該釘匣2鄰近導板6的部分形成一連通釘槽21與外界的栌 部23,於凸部52接受導板6導引時可供止擋部η通過（g: 合圖7b及圖7c所示）。 所述推釘片3端側形成一樞座32(如圖1至圖3所示）， 該摄桿5-端形成一樞接部53,另一端形成該止擔部51、與 該凸部52 ’擺桿5之樞接部53可藉由一轴桿54拖置於該I35l340 IX. OBJECTS OF THE INVENTION [Technical Field] The present invention provides a nail grabbing and firing device, and more particularly to a state in which the remaining nails in the firing groove can be detected, and the safety slider is braked or released to control the nail grab. The device technology that fires. [Prior Art] Pressing, grabbing the brake firing device (or empty needle not firing device), mainly to automatically detect when the multiple nails in the nail g are exhausted during the stroke 4 (4) The nail slot is in the nailless state, and the trigger is presented at the same time. The invalid buckle _£ can not drive the state of the nail shot, in order to remind the operation should be supplemented with the nail" and know that the above traditional empty nail brake firing The device can be found in the national patent No. 321〇44 patent. The main reason is that the safety sliding rods are formed on the end side of the push nail piece, and the push nail piece can be pushed into the row to receive the firing, and in the hit (four) After the nail is hit by two shots, the thickness of the nail is received in the direction of the nail suspension, so that the distance between the brake piece and the thickness of the push pin is synchronously and distance======= The nail member can receive the upper and lower displacement before the firing, and the most complete sliding (four) is the design of the splicing _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Implanted into the nail slot, and brake == accept synchronous displacement to the position of the readable safety slider, The nail piece moves up and stops, which in turn produces the effect of the brake nail slamming hair:=: In addition, most of the nails in the workshop use the straight piece to know the secret of the mosquito nail. The thickness is about after the nail is accepted. The problem of the firing distance is to stop the pointing. When the user/dry and the stop area are not moving up, the f = no nails and the strong safety slider [invention ί] Improve it. The problem is that the safety slider of the present invention accepts a shortage of the stop area, so that the brake member can brake the firing device with the fine needle, and in particular, the brake member can be beyond the position of the safety slider to stop the upper slide. According to the purpose of increasing the area of the safety slider of the brake stopper, the nail grab brake firing device of the present invention comprises: two push needles >1, the slide is set in the series - the inner rod is facing the second ==, Displacement, and the straight line of the pendulum-stop finger, and forming a slanted guide plate formed between the finger portion and a convex portion H, and the portion is offset from the straight path, and On the side of the road control, it can guide 5/convex displacement to make the convex part out of the guide, and the person can with the pusher to push the needle to the board, the stop returns to the straight line 1351340, the safety slider 'to brake the needle Fired. According to f =, the stop portion is displaced by the curved path of the position of the mast" and the distance between the stop portion and the nail slot of the nail and the nail gun can be designed, so that the finger stop can stop the safety slider The purpose of the area, and thus the promotion of nails; rate. The movement mechanism above the safety slider is defined as -action 4, in addition to the above, the invention also includes: an elastic crystal is arranged between the piece and the pendulum, so that the pendulum is placed on the pusher piece" The guide plate of the cabinet is formed on the end side of the nail holder seat of the nail, and the guide plate has a side slope surface that makes the stop portion deviate from the straight path when the stop portion approaches the safety slide rod along the straight line. The guide plate - engaging the outer plane of the outer bevel, can receive the projection from the outer bevel to keep the stop away from the straight path. The guide plate has an inner side inclined surface, and when the stop portion is reset along the linear path from the collision safety sliding position, the guide portion can be guided over the guide plate so that the guide portion of the stop portion has an inner plane that connects the inner inclined surface When the stop portion is reset along the linear path from the position of the stop safety slide bar, the convex portion to the side slope can be guided. However, in order to clarify and fully clarify the present invention, a preferred embodiment of the present invention will be described in detail with reference to the drawings, which will be described later. 7 1351340. [Embodiment] FIG. The three-dimensional decomposition circle of the embodiment, and (10) H 2 _ is preferably placed on the nail with the nail socket 1 and the nail E 2 = the nail is fitted to the end of the nail socket 1 side, and the binding seat i - Nail groove u phase = system = The present invention comprises a safety slider 4, a push pin piece 3 = a through, and a slanted guide plate 6; the push pin piece 3 is slidably set at the nail 2 2 ^ Stretching toward the nail slot i direction _ pusher portion 3b = sheet 3 The nailing slot 11 receives the firing, the 动μ moving nail member 7 enters the swing rod 5 and is elastically pivoted to the push/second factory in the needle slot The seat 1 is extended; and the swinging rod 5 extends in the direction of the nail housing 1 to form a shift, as shown, and the convex slider 52 of the safety slider 4 (with the σ figure 5 5 〇 ' and the finger end 51 _ 2 5 =, the diameter pusher piece 3 is close to the convex part 52 (cooperate ^7a to Fig. 2 6 2 guide:: the stop part 51 deviates from the straight path 5G, bribe rod = slot seat 1 * direction _ money (four) η m Sheet 3 toward the nail and Figure 7): In this embodiment, the convex portion 3i is pushed in The last nail 2 in the nail groove u = the plate 6, and the stop portion 51 returns to the straight line to be out of the guide. The safety slider is made, stop = move = grab the inner reed of the trigger (1眶tHgge, In order to cooperate with the operator to press the trigger, and then drive the nail to grab the trigger valve stem to open the necessary process of driving the nail. _^ nail member 7 in this embodiment can be a smaller diameter, 5 Hai diameter finer nail Article 7 is only a good implementation _ has been, the fact that 1351340 is not limited by the present invention; in other words, the use of nails of other thickness specifications can be utilized for the present invention. In a more specific implementation The present invention also includes: the staple housing 1 can be composed of an upper guide 12, a first lower guide 13 and a second lower guide 14 (as shown in FIGS. 1 to 3). The groove u is formed between the upper guide plate 12 and the first and second lower guide plates 13 and 14, and the upper guide plate 12 and the second lower guide plate 14 respectively form an end groove 121 at a position relative to the stopper portion 51. 141, parallel to the nail slot n; the safety slider 4 is slidably disposed on the end side of the upper guide 12, and one end of the safety slider 4 has an extension to the end slots 121, 141 The other end of the ear 41 extends to a position where the inner reed of the trigger can be driven to drive the trigger valve stem to open the valve nail, and the double end of the safety slider 4 extends to an outside of the injection port 15 of the nail slot 11 to form A knocking seat 42 is used for pushing and releasing the work object to cause the safety slide bar 4 to be reciprocally displaced upward and downward, and the ear portion 41 is synchronously moved up and down in the end groove 12 141. The distance between the portion 51 and the ear portion 41 of the safety slider 4 (shown in FIG. 3) is smaller than the distance between the push portion of the pusher tab 3 and the inner wall surface of the nail slot. In this embodiment, the The length of the stopper portion 51 is greater than the thickness of the pusher portion 31 by about two nail members 7. The nail E 2 is connected to the outer open end of the nail slot (4) u (as shown in FIG. 3 ), and a nail is formed in the nail to communicate with the nail slot u and can be arranged to receive the row of the plurality of nails 7 The nail groove 2丨, the pusher piece 3 is slidably disposed in the nail=21', and at least one HH is provided between the pusher piece 3 and the inner wall surface of the nail groove 2ι. In this embodiment, two springs 22 may be installed or Other equivalent members, the springs 22 can drive the pusher piece 3 and its pushing portion toward the nail slot seat 1 to move the plurality of row of nail members 7 into the nail slot one by one, while the 9 1351340 can drive the swing rod 5 and its stopping portion 51 and the convex portion 52 are displaced in the direction of the nail groove; the portion of the magazine 2 adjacent to the guide plate 6 forms a connecting portion 24 connecting the nail groove 21 and the outside, and receives the guiding plate 6 at the convex portion 52. When guiding, the stop portion η can pass (g: as shown in FIG. 7b and FIG. 7c). The end side of the pusher piece 3 forms a pivot seat 32 (as shown in FIGS. 1 to 3), the photographing rod The pivoting portion 53 is formed at the 5-terminal end, and the stopping portion 51 is formed at the other end, and the pivoting portion 53 of the swinging rod 5 of the convex portion 52 can be dragged by the shaft 54.
丄’且轴桿54套置一扭力彈簧55，並裝設於“ 片3與擺杯5之間，令擺桿5彈性樞置於推釘片3端側。 所述導板6係形成於釘槽座i端側（如圖i至圖 不），且導板6雙側分別形成—外侧斜面6 64(如圖3a所示)，止授部51位於钉槽21内時與= 61相對應，止擋部51位於可止#安全取 、 側钭面64相料庙人 w文全/月孝干4之位置時與内 :平面6 = 平面㈣側斜面= 滑桿4之耳部41時，能直線路㈣接近安全 線路徑5〇 (配合圖？a及圖:而使止擋部51偏離直 接導引來自外側斜面61的圖凸使^側平面62能承 自止稽安全滑桿4之:=:)，面幻於止擋部51 部52至内側斜面64 (配合5〇復位時，能導5丨凸 導引凸部52越過導板6 ° 不），且内側斜面64能 示）。越過導板6而使止擋部復位（配合圖心 藉由上述構件之組成，便足以在釘搶上實施本發明之 1351340 空釘制動擊發的技術，玆分述使用狀態如下： . 當擊釘槽11及釘匡2之針槽21内具有排狀複數釘件7 • 時（如圖2及3所示），舉如釘件7存量大於1〇支；此時， 止擋部51未能觸動導板6，操作者能順利敲擊或推抵安全 滑桿4之敲擊座42於工作物表面上，使耳部41沿 上移，致使安全滑桿4上移“： 貫片上揚，以觸發扳機閥開閥擊釘0 當擊釘槽11及釘槽21内僅剩餘少數料7時（ 3接近釘槽座i，且凸部52會接受導板 斜面6i導引，致使擺桿5克服扭力彈簧55之彈力J —=52沿著賴斜面61及外側平面62位移 ，:’所示），促使止擋料偏離直線路經5Q，此2 擊釘。 移从觸發扳機閥開閥 當騎㈣績槽21内之最末奸件 •圖7c及圖7d所示），推釘片3之推觸部被擎發=如 11内，接受擊釘槽η内壁面止 植入擊釘槽 支釘件71之厚度的距離，並帶：擺 '3位移該最末 71之厚度的距離，致使凸部52脫離支釘件 •之耳部41(配合圖4及圖==1内止擋安全滑桿4 —=間之距離係小於推觸部31鱗钉槽於f擔部51與耳部 離，因此推觸部位移該最龙古 内壁面間的距 丁4 71之厚度的距離， 1351340 能使返回直線路經％之止擔部 面積止擋耳部41;在本實施上，^出—支釘件厚度的 釘件7之厚度的面積止擔耳部4Γ(=Ρ 51係以大約2支 安全滑桿4上移；此時，操作者若。圖H不）’以制動 之敲擊座42於工作物表面上 2 安全滑桿4 藉以制動釘搶進行擊發運作。 王β柃3也無法上移， 當操作者欲重新裝填排狀複數 片3移動復位至釘£2之釘槽21内二於釭:先將推釘 裝填排狀複數釘件7;期間，推 便於釘Ε 2内重新 21内位移(如圖t所:而t會帶動擺桿5向針槽 位置沿直線路經5。向釘槽21内位移; 接受内側斜W接受内側平面63導引至内側斜面64，並 彈力，而使凸^導^使擺桿5再次克服扭力彈簧55之 人圖7f所2沿著内側斜面64位移並越過導板6(配 圖7g所亍=:擺桿5受扭力彈箸55驅動旋擺復位（如 L藉=2擋部51移動復位至釘匿2之釘槽21 或推抵敲全朴4之耳部41，使操作者能經由敲擊 或推抵4擊座42於工作物表面 以順利進行擊釘運作。 峡*全4 4上移 以奋明’ 6足㈣確且充分揭示本發明可供據 引a: 術内容’特別是令止擔部51接受導板6導 置：：以曲：路徑位移至可止擋安全滑桿4之耳部41的位 上移· ,出一支以上釘件厚度的面積止擋安全滑桿4 以提增止擋部51止擋安全滑桿4之耳部41 12 良率，故已 件時^外，本發明亦可令凸部在擊釘槽内剩餘少數釘 脫離導板，可藉由變化凸部與導板之_距離，或者 έ Λ匕止擋部與耳部之間的距離等方式加以實施，其餘構件 、及成及實施方式係等同於上述實施例。轴' and the shaft 54 is placed with a torsion spring 55, and is disposed between the piece 3 and the swing cup 5, so that the swing rod 5 is elastically pivoted on the end side of the pusher piece 3. The guide plate 6 is formed on The i-end side of the nail groove seat (as shown in FIG. 1 to FIG. 3), and the guide plate 6 forms an outer side inclined surface 6 64 (shown in FIG. 3a) on both sides, and the stop portion 51 is located in the nail groove 21 when compared with the = 61 phase. Correspondingly, the stop portion 51 is located at the position of the safe stop, the side face 64, and the inner face: the plane 6 = the plane (four) the side slope = the ear portion 41 of the slider 4 When the straight line (4) is close to the safety line path 5〇 (with the figure a and the figure: the stop part 51 is deflected directly from the outer inclined surface 61), the side plane 62 can bear the safety slide 4:=:), the face is fascinated by the stop portion 51 to the inner inclined surface 64 (when the 5 〇 is reset, the 5 丨 convex guide convex portion 52 can be guided over the guide plate 6°), and the inner inclined surface 64 can It is shown that the stopper is reset by crossing the guide plate 6 (combined with the composition of the above-mentioned members, it is sufficient to implement the technique of the 1351340 blank nail brake of the present invention on the nail, and the state of use is as follows: When nailing slot 11 and the pinch 21 of the pinch 2 have a plurality of rows of nails 7 • (as shown in Figures 2 and 3), such as the amount of the nail 7 is greater than 1 ;; at this time, the stop 51 fails to touch The guide plate 6 allows the operator to smoothly strike or push the tapping seat 42 of the safety slider 4 on the surface of the work object, causing the ear portion 41 to move up, causing the safety slider 4 to move up: "The film is raised upwards to Triggering the trigger valve to open the valve nail 0 When only a few materials 7 remain in the nail slot 11 and the nail groove 21 (3 close to the nail socket i, and the convex portion 52 will be guided by the guide inclined surface 6i, causing the swing rod 5 to overcome The elastic force J_=52 of the torsion spring 55 is displaced along the inclined surface 61 and the outer plane 62, as shown by ''), causing the stop material to deviate from the straight line through the 5Q, and the 2 nails are broken. (4) The last trait in the performance slot 21 • As shown in Fig. 7c and Fig. 7d), the pusher part of the pusher piece 3 is smashed into the hair==11, accepting the inner wall surface of the nailing groove η and implanting the nail groove The distance of the thickness of the nail member 71, and the distance between the thickness of the last 71 of the pendulum '3 displacement, so that the convex portion 52 is separated from the ear portion 41 of the nail member (with the figure of FIG. 4 and FIG. Slider 4 -=distance The distance is smaller than the pushing portion 31, and the flange portion is separated from the ear portion. Therefore, the pushing portion is displaced from the thickness of the inner wall of the innermost wall of the innermost wall, and the distance of 1351340 can be returned to the straight line. The stop portion area stop ear portion 41; in this embodiment, the thickness of the nail member 7 of the thickness of the support member is limited to the shoulder portion 4 (= 系 51 is moved up by about 2 safety sliders 4 At this time, the operator if. Figure H does not) 'By the brake hitting seat 42 on the surface of the work object 2 The safety slider 4 is used to brake the nail to perform the firing operation. The king β柃3 cannot move up, when the operator To reload the row of multiple pieces 3, move and reset to the nail groove 21 of the nail £2, and then insert the nails into the row of the plurality of nails 7; during the period, push the nails to re-displace within 21 t: and t will drive the swing rod 5 to the position of the needle groove along the straight line. Displaces into the nail groove 21; accepts the inner slope W to receive the inner plane 63 to the inner slope 64, and elastically causes the protrusion 5 to make the swing rod 5 overcome the torsion spring 55 again. Figure 7f 2 along the inner slope 64 displacement and over the guide 6 (with Figure 7g 亍 =: swing rod 5 by the torsion magazine 55 drive the swing reset (such as L borrow = 2 stop 51 move reset to the nail slot 21 of the nail 2 or push knock The ear 41 of the simple object 4 enables the operator to smoothly perform the nailing operation by tapping or pushing the 4 seat 42 on the surface of the work object. The gorge * all 4 4 moves up to the end of the 6th foot (four) It is disclosed that the present invention can be used to refer to a: the technical content 'in particular, the stop portion 51 receives the guide 6 guide:: the position of the track: the displacement of the path to the ear 41 of the stopable safety slider 4 is shifted up, An area of more than one thickness of the nail member stops the safety slider 4 to increase the stop portion 51 to stop the ear portion 41 12 of the safety slider 4, so that the present invention can also make the convex portion A small number of nails remaining in the nailing groove can be implemented by changing the distance between the convex portion and the guide plate, or the distance between the stop portion and the ear portion, and the remaining members. The invention and the implementation are equivalent to the above embodiments.
6综上所陳，僅為本發明之較佳實施例而已，並非用以 疋本發明，凡其它未脫離本發明所揭示之精神下而完成 的等效修飾或置換，均應包含於後述申請專利範圍内。 【圖式簡單說明】 圖1 :為本發明之立體分解圖。 圖2:為本發明之一剖示圖。 圖3:為本發明之另一剖示圖。 圖3a :為圖3之局部放大圖。 圖4:為圖2之使用狀態圖。6 is merely a preferred embodiment of the present invention, and is not intended to be used in the present invention, and other equivalent modifications or substitutions which are not departing from the spirit of Within the scope of the patent. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective exploded view of the present invention. Figure 2 is a cross-sectional view of the present invention. Figure 3 is another cross-sectional view of the present invention. Figure 3a is a partial enlarged view of Figure 3. Figure 4: is a state diagram of the use of Figure 2.
備二钉制動擊發的作動 圖5:為本發明之導板與擺桿的一使用狀態圖。 圖6:為本發明之導板與擺桿的另一使用狀態圖。 圖7a至圖7g :為本發明之動態示意圖。 【主要元件符號說明】 1 釘槽座 11 擊釘槽 12 上導板 121 ' 141 端槽 13 第一下導板 13 1351340Operation of the second nail brake firing Fig. 5: A state of use of the guide plate and the swing lever of the present invention. Fig. 6 is a view showing another state of use of the guide plate and the swing lever of the present invention. 7a to 7g are dynamic diagrams of the present invention. [Main component symbol description] 1 Nail slot seat 11 Nail slot 12 Upper guide plate 121 ' 141 End slot 13 First lower guide plate 13 1351340
14 第二下導板 15 射口 2 釘匣 21 釘槽 22 ' 55 彈簧 23 槽部 3 推釘片 31 推觸部 32 極座 4 安全滑桿 41 耳部 42 敲擊座 5 擺桿 50 直線路徑 51 止擋部 52 凸部 53 植接部 54 軸桿 6 導板 61 外側斜面 62 外側平面 63 内側平面 64 内側斜面 7 ' 71 釘件14 Second lower guide 15 Perforation 2 Nail 匣 21 Nail groove 22 ' 55 Spring 23 Slot 3 Push pin 31 Pusher 32 Pole 4 Safety slide 41 Ear 42 Knocking seat 5 Swing bar 50 Straight path 51 stop 52 convex part 53 planting part 54 shaft 6 guide plate 61 outer slope 62 outer plane 63 inner plane 64 inner slope 7 ' 71 nail