TWM255772U - Safety catch apparatus for nailing tool capable of selecting nailing mode - Google Patents

Description

M255772 3、創作說明（1) 【新型所屬之技術領域 本創作與一種組裝在打 以擊發並且可選擇單一 關。 【先前技術】 打釘搶一般使用於聯結 間出力大，稍有不慎即 針口處常設計有保險裝 為便利打釘搶的操作， 模式的開關，使用者視 來說，非常快捷。但是 置與選擇擊釘模式之開 成差’為此，申請人以 案。 【新型内容】 一種可選擇擊釘模式之 方為可插接釘匣的出釘 機為穿套於擊發鈕外的 釘匣中的釘體從出釘口 組成一具有彈力的保險 利用保險連動桿早於出 結構，在施壓後推入切 為待擊發狀態，俟扳機 中’切換開關可對釘體 釘搶上用以觸動釘體在安全情況 性或連續性擊釘模式的保險裝置有 物件的環境中，由於釘體擊發的瞬 可能造成不幸事件，因而搶體或出 置，用以避免人體受到傷害。 搶身可設計有單一性或連續性擊發 情況來決定擊釘模式，對施工流程 ’目前較常見的打釘搶係將保險裝 關分離組裝於槍身上，整體連動性 夕年技術與實際經驗，始研創出本 打釘槍用 口，下方 彈簧頂抵 擊發；藉 裝置，係 釘口接觸 換開關而 按壓觸動 在擊發狀 保險裝置， 框接板機， ，經由擊發 由保險連動 組裝在槍體 物件所提供 連動副扳機 擊發鈕成為 態為單一性 包括打 内部樞 鈕操控 桿與切 的定位 未擊發 頂抵擊 擊發狀 或連續 釘搶前 接副扳 外力將 換開關 座中， 狀態的 發紐成 態，其 性擊釘M255772 3. Creation Instructions (1) [Technical Field to which the New Type belongs] This creation is assembled with a shot to fire and a single level can be selected. [Previous technology] Nail-pumping is generally used in the joint to produce a large amount of force. If accidentally, the needle mouth is often designed with a safety device. To facilitate the operation of the nail-pumping, the mode switch is very fast for the user. However, the difference between the setting and the selection of the nailing mode is different. [New content] A nail-ejecting machine with a selectable nailing mode is a pluggable nail box. The nail body inserted in the nail box outside the firing button is formed from the nail outlet with a resilient insurance using a safety linkage. It is earlier than the output structure, and it is pushed into the cut-to-fire state after the pressure is applied. The 'switch' in the trigger can grab the nail body to secure the safety device in the safety situation or continuous nailing mode. In the environment, because the instant firing of the nail body may cause an unfortunate event, it is necessary to grab the body or release it to prevent the human body from being injured. The body grabbing can be designed with a single or continuous firing situation to determine the nailing mode. For the construction process, the more common nailing grabbing system is to separate the safety gear and assemble it on the gun. The overall interlocking technology and practical experience, The first research and development created the mouth of the nail gun, and the lower spring is against the hair; by the device, the nail mouth contact change switch is pressed to trigger the safety device, the frame joint machine, which is assembled on the gun body by the firing linkage. The provided auxiliary trigger trigger button becomes a single state, including the positioning of the internal pivot control lever and the cutting position. The trigger is not fired, the impact is against the hair shape, or the front force is continuously changed. The external force will be changed in the switch seat. , Its sexual nail

第6頁 M255772Page 6 M255772

模式的操控。 可選擇單— 〇 佳之打釘搶 創作目的之一為提供一種保護使用者安全兼具 性或連續性擊釘模式操作之打釘槍用保險裝^ 創作目的之一為提供一種連動性流暢且操控較 用保險裝置。 '卫又 【實施方式】 本案提供一較佳實施例來表達其與打釘機的關係。Mode control. Optional single—One of the best creation goals of 〇nailing is to provide a safety device for the nail gun that protects the user ’s safety and continuity or continuous nailing mode operation. ^ One of the creation goals is to provide a smooth linkage and control. More safety devices. 'Weiyou' [Embodiment] This case provides a preferred embodiment to express its relationship with the nailing machine.

圖顯示一個副扳機1 2可利用枢桿i 3來與扳機丨〇連 狀態’該扳機10被連接桿"穿過凸耳15而組裝於打釘： 上，使彈簧14可以抵觸於該副扳機丨2的内面，至 从 實施情況將會在以後更為詳盡地敘述。 、、、、衷的 其次，第1圖更顯示出一個彈性元件21可穿套於觸擊 外緣而抵觸在桿緣凸設的間隔環42上，該觸擊桿41供彈性 兀件21穿組的一端凹陷有限位槽43，且桿緣相對該限位槽 43的周邊凹設有擊區部44，另端則形成連接部。 一個套環50，具有非圓形的孔51，其周緣彎折有撥轉部 52 1並開設有缺槽53，當前述觸擊桿41的連接部45穿過該 套環50的孔51，即構成切換開關4〇。The figure shows that a secondary trigger 1 2 can be connected to the trigger using the pivot rod i 3 'the trigger 10 is assembled by the connecting rod " through the lug 15 to the nail: so that the spring 14 can abut the secondary The inner surface of the trigger 2 to the implementation will be described in more detail later. Secondly, Figure 1 shows that an elastic element 21 can be worn on the outer edge of the striker to abut against the spacer ring 42 protruding from the edge of the shaft. The striker 41 is provided for the elastic element 21 to pass through. One end of the group is recessed with a limiting slot 43, and the shaft edge is recessed with a hitting portion 44 with respect to the periphery of the limiting slot 43, and the other end forms a connecting portion. A collar 50 has a non-circular hole 51, and a turning portion 52 1 is bent at its periphery and a notch 53 is opened. When the connecting portion 45 of the aforementioned striking lever 41 passes through the hole 51 of the collar 50, That is, the changeover switch 40 is configured.

一個保險連動桿30，一端可框圍成觸動部31，另端則延伸 一因應打釘搶體的聯結部32，該聯結部32彎設一具有穿孔 H，基座部33，其鄰近該穿孔34的邊緣位置設計圓弧狀卡 區並在弧緣區域範圍内突設數個凸出狀的定位部 36，刖述切換開關4〇中穿組套環5〇的連接部45，經由穿孔 34而被扣j衣2 2定著於基座部33上，同時，該套環5〇撥轉部A safety interlocking rod 30 can be framed at one end to form a contact portion 31, and the other end can be extended by a coupling portion 32 corresponding to nailing and grabbing the body. The edge position of 34 is designed with an arc-shaped card area and a plurality of protruding positioning parts 36 are protruded within the arc edge area. The switch 45 is connected to the connecting part 45 through the sleeve 50 through the perforation 34. The buckle j clothing 22 is fixed on the base portion 33, and at the same time, the collar 50 turns the portion

第7頁 M255772 四、創作說明（3) 52”槽53與數個定位部36之一恰為卡制 合組成一保險裝置2 〇。 荆予猎以 第2圖可看出··當吾人撥動套環50撥轉部52，以基 為基礎而順時鐘方向旋轉時，該撥轉 之-卡制，因為該套環5〇藉由孔5二 4!具有連接部45 一端非圓形桿身契合的聯結關係、，、戶= 觸擊桿41將如第2-1圖所示般被旋轉限制在某—既 μ 度，該角度同時可以決定相對限位槽43而 部44的相關位置或角度。 件緣上擎£ ^吾人依第3圖所示以逆時鐘方向撥動套撥轉㈣ 時，缺槽53將與另—定位部36卡制，此時的觸擊桿“合如 冋第3-1圖例示般被旋轉限制在另一既定角度，該曰 決定該觸擊桿41外緣擊區部44所在的相關位置或角度' 依第4圖所示，打釘槍Α前方為管狀出釘口 Β，管身插又接 釘SD，槍體下方具有擊發鈕c ’前述扳機1〇被連接桿u穿 過凸耳15而樞接在打釘搶A上，該扳機1〇内藉樞桿“連接 的副扳機1 2，則被穿套於該擊發鈕c外的彈簧丨4所頂抵， 經由擊發鈕C的壓入動作來操控外力（譬如彈力、氣壓或 =壓）將釘匣D輸送排列的釘體（未繪）從出釘口8擊發出 上述保險裝置20的保險連動桿3〇係位於出釘口B的平行位 置，好讓觸動部（因繪圖之角度關係而無法看到）將該出 釘口 B保護隱藏在内部，同時，聯結部32彎設基座部33所 連接的觸擊桿41，係穿組彈性元件21而通過一具有内孔狀 第8頁 四、創作說明（4) 的定位座16，令該彈性元件21得以抵壓在間隔環42與定位 座16之間而產生彈力，且該觸擊桿41的限位槽“被打釘槍 A對應位置設計的限位桿17所揭限，致使整個切換開關4〇 乃至於保險裝置20不會被彈離。另夕卜，板機1〇為連接桿^ 樞接於打釘搶A上，藉樞桿1 3連接的副扳機丨2則被穿套在 擊發紐C上的彈簣1 4推頂，致使頂部端緣恰可抵 桿41的末端。 J罕 值得提的疋·睛注意，該撥轉部5 2驅動該觸擊桿4 1旋轉 f度而讓擊區部44位於正下方，此刻的打釘槍4係為組裝 ^成後的原始狀態，亦可稱之為未擊發狀態。 當二物件（未繪）欲聯結而使用打釘搶A時，可將其對準 預定的位置施壓，因觸動部31最先抵觸物件而受壓退縮， 導致保險連動桿30與切換開關4〇合組的保險裝置2〇，如同 第5圖所示在定位座16引導下往扳機1〇方向移動，是項 作將使聯結部32連動觸擊桿41的末端，同步推移副扳機i =端而旋轉壓迫彈簧14受力，直到出釘σβ由第4圖原本隱 滅於内部位置逐漸地與該觸動部31並肩同抵於物件表面 ，，讓該副扳機12可壓觸在擊發鈕c上，此時的打釘搶八因 擊釘預備動作完成可稱之為待擊發狀態。 在第6圖例中，以連接桿丨丨為中心的扳機丨〇被按壓旋動 時，+副扳機12因樞桿13聯結關係被動地同步觸壓擊發鈕 C，藉由氣（液）壓動力將釘匣D排列輸送的釘體（未泠 從出釘口B擊入物件中，即完成擊發步驟可稱為擊發狀曰 M255772 四、創作說明（5) 在擊發步驟中值得注意的是：觸擊桿41的擊區部“ 機12因高度落差緣故而使二者喪失推抵的機構關聯性二當 鬆開扳機1 0欲回歸原位時，該副扳機丨2頂端反而合二 該擊區部44而無法順利地回復原&，導致其喪失；及擊發 鈕C的機會，縱使按壓扳機10亦不能從打釘搶a擊出釘體〔 直到整個打釘槍A離開物件，利用間隔環42與定位座丨 間文壓彈性兀件21產生的彈力，將切換開關4〇連同保險連 動桿30 -併推回原位，令出釘口次被隱藏保護於觸動 部内，使觸擊桿41的限位槽43再一次被限位桿17所抵制為 止，才能夠解除上述副扳機12受擊區部44頂抵的限制，讓 再度擊發’因此，第4〜6圖顯示未擊發狀態、 f擊發狀態以及擊發狀態，屬於一次僅能擊發一隻釘體 單一性擊釘模式。Page 7 M255772 IV. Creation instructions (3) One of the 52 ”slot 53 and several positioning parts 36 is just a card system to form a safety device 2 0. Jing Yuhun can be seen in the second picture ... The turning part 52 of the moving collar 50 rotates in a clockwise direction based on the base, and the turning-locking mechanism is used, because the collar 50 has a connecting portion 45 at one end and a non-circular rod. Fit the connection relationship, the household = the striker 41 will be limited to a certain rotation-as shown in Figure 2-1-both μ degrees, this angle can also determine the relative position of the relative position 43 and 44 The angle of the edge is as follows: ^ When we turn the sleeve in the counterclockwise direction as shown in Figure 3, the notch 53 will be locked with the other positioning portion 36.冋 Figure 3-1 is exemplified by rotation restricted to another predetermined angle, which determines the relevant position or angle where the outer edge of the striker 41 strikes the area 44. As shown in Figure 4, the front of the nail gun A It is a tubular nail outlet B, the tube is inserted and connected to the nail SD, and a firing button c ′ is located below the gun body. The aforementioned trigger 10 is pivoted on the nail grab A by the connecting rod u through the lug 15. The auxiliary trigger 12 connected by the pivot lever "1" inside the machine 10 is pushed against the spring 丨 4 which is sleeved outside the firing button c, and the external force (such as spring force, air pressure or = Press the nail body (not shown) transported and arranged by the nail box D from the nail outlet 8 and the safety interlocking lever 30 of the safety device 20 is located in a parallel position to the nail outlet B, so that the contact portion (due to the drawing) The angle relationship cannot be seen) The nail opening B is protected and hidden inside. At the same time, the connecting portion 32 is bent with the striking rod 41 connected to the base portion 33, and is passed through the group of elastic elements 21 through an inner hole. The positioning base 16 of the creation description (4) enables the elastic element 21 to be pressed against the spacer ring 42 and the positioning base 16 to generate elastic force, and the limit groove of the striker 41 is The limit lever 17 designed at the corresponding position of the nail gun A is released, so that the entire switch 40 and even the safety device 20 will not be ejected. In addition, the trigger 10 is a connecting rod ^ pivoted to the nail grab A, and the auxiliary trigger 丨 2 connected by the pivot rod 13 is pushed by the impulse 14 which is sleeved on the firing button C, causing The top end edge can just abut the end of the rod 41. It ’s worth noting to note that the turning part 5 2 drives the striker 41 to rotate f degrees so that the striking area 44 is located directly below. The nail gun 4 at this moment is the original after assembly. The state can also be called the unfired state. When two objects (not shown) want to be connected and use nailing to grab A, they can be aligned at a predetermined position to apply pressure, and the triggering part 31 first presses against the object and shrinks, resulting in the safety interlocking lever 30 and the switch 4 The combined safety device 20, as shown in Fig. 5, is moved to the trigger 10 direction under the guidance of the positioning base 16, which is to make the coupling portion 32 interlock the end of the striker 41 and simultaneously move the auxiliary trigger i = At the end, the rotary compression spring 14 is stressed, until the nail σβ disappears from the internal position in FIG. 4 and gradually touches the surface of the object side by side with the touch portion 31, so that the auxiliary trigger 12 can press against the firing button c At this time, the nailing and grabbing at this time can be called the state of firing due to the completion of the nailing preparatory action. In the sixth example, when the trigger centered on the connecting rod 丨 丨 is pressed and rotated, the + secondary trigger 12 passively and synchronously presses the firing button C due to the connection of the pivot rod 13, and the pneumatic (hydraulic) pressure power Arrange the nail body conveyed by the nail box D (do not drill into the object from the nail outlet B, that is, complete the firing step can be called a firing state M255772 IV. Creation instructions (5) In the firing step, it is worth noting: The strike section 41 of the striker 41 "The mechanism 12 caused the two to lose their relationship due to the height difference. When the trigger 10 is released to return to its original position, the top of the auxiliary trigger 2 will merge into the strike zone. And the opportunity to fire the button C, even if the trigger 10 is pressed, cannot drive out the nail body from the nail grabbing a [until the entire nail gun A leaves the object, using the spacer ring The elastic force generated by the elastic member 21 between the 42 and the positioning seat 丨 pushes the changeover switch 40 together with the safety linkage lever 30-and pushes it back to the original position, so that the nail outlet is hidden and protected inside the touch part, so that the touch lever 41 The limit slot 43 can be lifted until it is resisted by the limit lever 17 again. The secondary trigger 12 is restricted by the impact of the striking area 44 to let it fire again. Therefore, Figures 4 to 6 show the unfired state, the f fired state, and the fired state. They belong to the unitary single nail that can only fire one nail at a time. mode.

第7圖顯不：保險裝置2〇中保險連動桿30位於打釘搶A出釘 的平行/立置，該出釘口 B被保護隱藏在觸動部（因繪圖 之角度關係而無法看到）内，與聯結部32彎設基座部33連 ，的觸擊桿41，係穿組彈性元件21而通過一具有内孔狀的 1位座16，令該彈性元件21得以抵壓在間隔環42與定位座 之間:產生彈力；該觸擊桿41的限位槽43被打釘搶A對 二位置。又计的限位桿丨7所揭限，致使整個切換開關4 〇乃至 f保險裝置20不會被彈離，而且扳機10被連接桿11樞接於 ^釘上’藉柩桿1 3連接的副扳機1 2則被穿套在擊發鈕C 的彈菁1 4推頂，令頂部端緣恰可抵觸在觸擊桿4丨的末 端0Figure 7 does not show: the safety interlocking lever 30 in the safety device 20 is located in the parallel / upright position of the nail release A, and the nail outlet B is protected and hidden in the touch part (not visible due to the angular relationship of the drawing) In the inside, the striking rod 41 connected with the connecting portion 32 and the base portion 33 is connected to the group of elastic elements 21 and passes through a seat 16 having an inner hole shape, so that the elastic element 21 can be pressed against the spacer ring. Between 42 and the positioning seat: an elastic force is generated; the limiting groove 43 of the striking lever 41 is nailed to grab A to two positions. The limit of the limit lever 丨 7 is also uncovered, so that the entire switch 4 0 and even the f safety device 20 will not be popped off, and the trigger 10 is pivotally connected to the nail by the connecting rod 11 'connected by the lever 1 3 The secondary trigger 12 is pushed up by the elastic spring 1 4 that is sleeved on the firing button C, so that the top edge can just abut the end 0 of the striker 4 丨

M255772 四、創作說明（6) 二發模式不同的是··請注意，該撥轉部52驅 肤^ i桿1旋轉角冑而讓末端周緣❸外徑無高低落差， 擊^狀^釘槍A係為組裝完成^麦的原始狀態，亦稱之為未 田物件（未繪）欲聯結而使用打釘搶a時，可對準預定 施>1，因觸動部3!最先抵觸物件而受麼退、縮，導致保 双動杯30與切換開關40合組的保險裝置20，如同第8圖、 座16引導下往板機1〇方向移動，使聯結連 擊杯41的末端同步推移副扳機1 2頂端而壓迫彈簧丨4受 =如直到出釘口B由第7圖原本隱藏於内部位 並肩同抵於物件表面為止，讓該副扳機12可= 狀上態此時的打釘搶A因擊釘預備動作完成可稱之 $第9圖例/中，當扳機1〇被按壓旋動時，副扳機丨2因樞 聯結關係被動地同步觸壓擊發鈕c，藉由氣（液）壓 2將钉ED排列輸送的釘體（未繪）從出釘σβ擊入物件 元成擊發步驟，稱之為擊發狀態。 ，擊發步驟請注意··觸擊桿41的末端對副扳機12持續 一推抵的機構關聯性，當扳機i 〇被鬆開欲回歸原位時，嗲 副扳機1 2頂端仍被觸擊桿4丨末端所頂抵而與擊發鈕c ^ ，保留在待擊發狀態，縱使扳機丨〇已經回復原狀，該 擊發狀態仍未解除，因此，吾人可對該扳機1〇進行再^始 f動作來操控釘體被連續擊出。 人按M255772 Fourth, the creation instructions (6) The second shot mode is different ... Please note that the turning part 52 drives the skin ^ i rod 1 rotates the angle 胄 so that the outer diameter of the end perimeter 无 has no difference in height, hit ^ shape ^ nail gun A series is in the original state of assembly. It is also called a field object (not shown). When you use a nail to grab a, you can aim at the scheduled application > 1, because the contact part 3! However, when the camera is retracted and retracted, the safety device 20 combined with the double-acting cup 30 and the switch 40 is moved in the direction of the board machine 10 under the guidance of the seat 16 as shown in FIG. 8 to synchronize the ends of the connected combo cup 41. Push the top of the secondary trigger 1 2 to press the spring. 4 = = until the nail outlet B is hidden in the internal position from Figure 7 and abuts against the surface of the object, so that the secondary trigger 12 can be hit. The nail grab A can be called as the 9th illustration / in the completion of the nail preparation. When the trigger 10 is pressed and rotated, the secondary trigger 丨 2 passively synchronously presses the firing button c due to the pivotal connection. (Liquid) pressure 2 The nail body (not shown) arranged and transported by the nail ED is driven from the nail σβ into the object to form a firing step, which is called a firing state.Please pay attention to the firing steps. · The end of the trigger lever 41 is continuously pushed against the auxiliary trigger 12 by the mechanism. When the trigger i 〇 is released to return to the original position, the top of the auxiliary trigger 12 is still touched. 4 丨 The end pressed against the firing button c ^ remains in the ready-to-fire state, even if the trigger 丨 〇 has returned to its original state, the firing state has not been released, so we can start the trigger 10 again ^ f action to The control nail body was continuously ejected. Person

當然，一旦打釘槍A離開物件，利用間隔環42與定位座KOf course, once the nail gun A leaves the object, the spacer ring 42 and the positioning seat K are used.

M255772 四、創作說明（7) 之間受壓彈性元件2 1產生的彈力，會將切換開關4 0連同保 險連動桿3 0 —併推回原位，令出釘口 b被隱藏保護於觸動 部内，使觸擊桿41的限位槽43再度被限位桿17所抵制時， 上述連續擊釘的機構效能將被解除，因此，第7〜9圖顯示 未擊發狀態、待擊發狀態以及擊發狀態，屬於單次可以擊 發一隻以上釘體的連續性擊釘模式。 根據以上陳述，本案具有下列優點： 1.保險裝置的連動性能流暢，對使用者而言，操控性能較 佳。M255772 4. Creation instructions (7) The elastic force generated by the compressed elastic element 2 1 will push the switch 40 together with the safety linkage lever 3 0 — and push it back to the original position, so that the nail outlet b is hidden and protected inside the touching part. When the limit slot 43 of the striker 41 is resisted by the limit lever 17 again, the mechanism performance of the above-mentioned continuous nailing will be released. Therefore, Figs. 7 to 9 show the unfired state, the ready-to-fire state, and the fired state. , Belongs to the continuous nailing mode that can fire more than one nail body at a time. According to the above statement, this case has the following advantages: 1. The linkage performance of the safety device is smooth, and the user has better control performance.

2 ·撥轉切換開關即可從單一性或連續性擊釘模式擇一使 用，不僅操作便捷’零組件更為簡便，製作成本相對降2 · Turn the toggle switch to use one of the single or continuous nailing modes, which is not only easy to operate ’, the components are simpler, and the production cost is relatively reduced.

圖式簡單說明 第1圖為保險裝置與扳機的分解立體示意圖。 第2圖為依第1圖將保險裝置組合的立體示意圖。 第2-1圖為第2圖中觸擊桿盥套璜— 二 圖。 』罕杆/、奮％ 一者間的對應關係示意 第改觸擊桿方位之保險裝置組立示意圖 ί圖為第3圖中觸擊桿與套環二者間的對應II係示意 第4圖為安裝在打針搶上處於單 態示意圖。 擎1拉式之未擊發狀 [生擊钉模式之待擊發狀態示意 第5圖為依第4圖處名 圖。 第6圖為依第4圖處在單一性擊 第7圖為安裝在打釘槍上處於連性式之擊發狀態示意圖（ 態示意圖。 擊钉模式之未擊發狀 第8圖為依第7圖處在連續性擊 圖。 、式之待擊發狀態示意 第9圖為依第7圖處在連續性擊釘 、式之擊發狀態示意圖。 【圖號簡單說明】 11. 14. 連接桿 彈簧 12. 副扳機 17. 限位桿 15. 凸耳 21. 31. 彈性元件 觸動部 22· 扣環 32. 聯結部 1 0 ·扳機 1 3 ·極桿 1 6.定位座 20· 保險裝置 3 0 · 保險連動桿 M255772 圖式簡單說明 33. 基座部 34. 穿孔 35. 卡制區 3 6. 定位部 40.切換開關 41. 觸擊桿 4 2.間隔環 43. 限位槽 44· 擊區部 45.連接部 5 0. 套環 51· 5 2.撥轉部 53. 缺槽 A.打釘槍 B. 出釘口 C. 擊發鈕 D. 釘匣Brief description of the drawing Figure 1 is an exploded perspective view of the safety device and the trigger. FIG. 2 is a schematic perspective view of the safety device assembly according to FIG. 1. Figure 2-1 shows the lever toilet 璜 in Figure 2-Figure 2. The corresponding relationship between one of them is shown in Figure 3. The schematic diagram of the assembly of the safety device that changes the position of the striker is shown in Figure 3. Figure 4 is the correspondence between the striker and the collar in Figure 3. Figure 4 is It is installed in a single-state diagram. Engine 1 pull-type unfired state [Shot mode of the firing stud mode] Figure 5 is the name according to Figure 4. Fig. 6 is a single shot according to Fig. 4. Fig. 7 is a schematic view of a firing state mounted on a nailing gun in a continuous manner. Fig. 8 shows an unfired shot in a nailing mode. Fig. 8 is according to Fig. 7. It is in a continuous shot. Figure 9 shows the state of the firing state. Figure 9 is a schematic view of the continuous state of the nail and the firing state according to Figure 7. [Simplified description of the drawing number] 11. 14. Connecting rod spring 12. Vice trigger 17. Limit lever 15. Lug 21. 31. Elastic element triggering part 22 · Buckle 32. Link part 1 0 · Trigger 1 3 · Pole 1 6. Positioning seat 20 · Safety device 3 0 · Safety interlocking Simple illustration of lever M255772 33. Base part 34. Perforation 35. Locking area 3 6. Positioning part 40. Switch 41. Strike lever 4 2. Spacer 43. Limiting groove 44. Hitting area 45. Connection part 5 0. Collar 51 · 5 2. Turning part 53. Notch A. Nail gun B. Nail outlet C. Firing button D. Nail box

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Claims (1)

M255772 申請專利範圍 ι· 一種可選擇擊釘模式之^ 動桿，一端具有觸動部，U搶用保險裝置，係由保險連 孔的基座部，該基座部鄰 ^ =結部並f設一具有穿 區，並設有數個突出的定位部·以邊緣形成圓弧狀卡制 辰，、有非圓形的孔，周緣彎# ^ , 部； 门緣#折一设有缺槽的撥轉 b·觸擊桿，一端凹陷有限仿 伸非圓形桿身以形成連接部；又有間隔裱，往另端方向延 c·彈性元件，穿套於該觸擊浐且古| 在間隔環上； 干，、有擊區部的一端而抵壓 ，由該連接部經過孔穿組套 内，使保險連動桿與切換開關二=二述基座部的穿孔 撥轉部在卡制區旋動期間， 二：：-體，其中，該 合’進而連動該觸擊桿同步動定位部之-卡 位，達到可選擇單一性或連浐^乍來決疋擊區部的方 使用者安全等目的者。/ ^ 、丁模式之操作兼具保護 2· 一種可選擇擊釘模式之打 方為可插接釘匣的出釘口， 盐=裝置，該打釘搶前 :戈該副扳機為穿套於擊發副:反機的扳 其特徵在於·檢釘體從出釘口擊發； 連動桿與切換狀的定位座與限位桿，卿 換開關組成的保險褒置為限位導 ^險 Η 第15頁 M255772 五、申請專利範圍 係，該#險連動桿一端延伸聯結部並一且 座部，該基座部鄰近穿# μ邊# # + ^ Λ /、有穿孔的基 有數個突出的定Γϊ 邊形成圓弧狀卡制區，並設 該切換開關係由一具有非圓形孔的套環，套 圓形連接部的觸擊桿所組成，該連接部 具有非 述基座部上，使保險連動桿與切換二 士】結在上 撥轉以連動觸擊桿為同步旋轉，並利用该卡制區 合予以定位，該觸擊桿凸設間隔環，另二‘ S 2位部的卡 位置分別凹設有限位槽與擊區部，在 干緣周邊相對 該定位座後，使該限位槽被限位桿所揭限==件而進入 抵壓觸及上述副扳機的頂端，同時嗜 ，下，令末端 與定位座之間，藉彈力推頂切換開;;驅使：工：：間隔環 位移出釘口之外，達到可選擇單一性或^ ^動桿—蠕 操作兼具保護使用者安全目的者。/ β隱擊釘模式之 3.依據申請專利範圍第2項所述可選擇 用保險裝置，其中，該保險連動桿—# 之打釘撿 藏出釘口於内部者。 "又有觸動部，可隱 第16胃M255772 Patent application scope. A moving rod with a selectable nailing mode, with a triggering part at one end, a safety device for U grabbing, a base part with a safety connecting hole, which is adjacent to the knot part and is provided with One has a pass-through area, and is provided with several protruding positioning parts. The edge forms an arc-shaped card holder, with non-circular holes, and the peripheral edge is bent # ^, the door edge # fold is provided with a notch. Turn b · striking rod, one end is recessed with a finite imitation non-circular shaft to form a connecting part; there is a spacer mounting, extending the c · elastic element toward the other end, and piercing the striking cymbal and the ancient | in the spacer ring The stem is pressed against the end of the hitting area, and the connecting portion passes through the hole through the set, so that the safety link and the switch 2 = the perforated dial of the base part rotates in the clamping area. During the operation period, the second part is:-body, in which the combination is further synchronized with the-card position of the positioning part to achieve the choice of unity or even ^^ At first, it is safe for the user to strike the area. And so on. / ^, D mode operation and protection 2 · One type of nailing mode can be selected as the nail outlet of the pluggable nail box, salt = device, the nailing before the grab: Ge This vice trigger is a sleeve on The firing vice: the reverse trigger is characterized in that the nail detection body fires from the nail outlet; the linkage lever and the switch-shaped positioning seat and the limit lever, and the safety switch composed of the switch is set as the limit guide. Page M255772 5. The scope of the patent application is that one end of the #hazard linkage rod extends the connecting portion and has a seat portion. The base portion is adjacent to the # μ 边 # # + ^ Λ, and the perforated base has several protruding fixed edges. Form a circular arc-shaped clamping area, and set the switching relationship to be composed of a collar with a non-circular hole and a striking rod with a circular connecting portion, the connecting portion having a non-mentioned base portion for safety Linking lever and switch two] Knot on the top of the lever to synchronize rotation with the linking strike lever, and use the card to lock the positioning, the strike lever is provided with a spacer ring, and the position of the other two 'S 2 position card Restriction grooves and striking areas are recessed respectively. After the periphery of the dry edge is opposite to the positioning seat, the The slot is limited by the limit lever == pieces and enters the pressure and touches the top of the above-mentioned auxiliary trigger. At the same time, the end and the positioning seat are pushed open by the elastic push ;; drive: work :: The spacer ring is shifted out of the nail mouth to achieve the choice of unity or ^ ^ moving rod-creep operation which has the purpose of protecting the safety of the user. / β hidden nail mode 3. According to item 2 of the scope of the patent application, a safety device can be selected, in which the nail of the insurance linkage lever ## is hidden and the nail opening is hidden inside. " Another touching part can hide the 16th stomach