200950942 四、 指定代表圖： (一） 本案指定代表圖為：第（3A)圖。 (二） 本代表圖之元件符號簡單說明： 14 ~前端部； 16〜倉匣； 50〜主動件導件； 50T〜頂端部； 50b〜第一傾斜面； 50c〜第二傾斜面； 50(1~突起部； 52~耐磨護板； 52T〜頂端部； 5 2 a ~傾斜面； 52b〜平坦面； 52c〜突起部； 54~射出路。 五、 本案若有化學式時，請揭示最能顯示發明特徵的化學式： 無。 六、 發明說明： 【發明所屬之技術領域】 本發明係有關於一種將蚁裝填於倉匣内的連結釘朝前 端（nose)部依序供給、藉由主動件將被供給至前端部的釘 2237-10288-PF;Tungming 2 200950942 打擊，從前端部的射出 口打出訂般的打南機 〇200950942 IV. Designation of the representative representative: (1) The representative representative of the case is: (3A). (2) A brief description of the symbol of the representative figure: 14 ~ front end; 16 ~ Cangjie; 50~ active part guide; 50T~ top part; 50b~ first inclined surface; 50c~ second inclined surface; 1~protrusion; 52~ wear plate; 52T~top; 5 2 a ~ inclined surface; 52b~ flat surface; 52c~ protrusion; 54~ injection path. A chemical formula capable of displaying the characteristics of the invention: None. 6. Description of the Invention: [Technical Field of the Invention] The present invention relates to a method in which a connecting nail for loading an ant into a magazine is sequentially supplied to a nose portion, and actively The piece will be supplied to the front end of the nail 2237-10288-PF; Tungming 2 200950942 hit, from the front end of the injection port to play the order of the South machine 〇
【先前技術】 打打機係，將針或螺絲等打入至被打 建築的建築本體、外邱★ ㈣入構件，在住宅 機係，包括：> °内部的施工中被廣泛利用。打釘 持 ‘ ~機本體’活塞等的打擊機構被收容；把 持用的把手部，祜史壯 把 安裝於打釘機本體 打:=體的侧面；前端部，被 打入導引的射出口.以及舍二朝向被打入構件而 ，以及倉匣，收容連結釘，且將連結釘 4供、。至前端部。藉由作業者操作被設置於把手部 的扳柄|g動打擊機構而將被供給至前端部的射出路的 朝向被打入構件打出。 在住宅建築物的建築本艘、外部等的作業中，為了確 保構件彼此的保持力的圓釘被使用。在使用圓釘的打釘機 中’對應於釘形狀、前端部的頂端部形狀㈣筒狀被構成。 又，在使用圓釘用的打釘機、例如、在傾斜面造行打 釘的情形方面，由於此傾斜、打釘機滑動，而有所謂打入 位置偏移的問題。 因此，在日本特開2000_52275號公報方面，設置防滑 用的爪於前端部的外周面的打釘機被提案。又，在日本特 開2000-218567號公報方面，在接觸臂的推拔形狀的頂端 部的外面’將斜打之際的防滑用的釘（spike)爪突設的打釘 機被提案。根據此類的構成的話’由於在前端部的外周被 設置的爪作為防滑的功能，可防止釘打入位置的位置偏移。 2237-10288-PF；Tungming 3 200950942 【發明内容】 [發明所欲解決之問題] 另一方面，在住宅建築物的内部的施工或家具木工等 的製造的完工係，4了在打釘施工後、打入的釘的頭部在 被打入構件的表面不顯眼般，頭部完全不被形成或極小的 頭部被形成的完工用釘被使用。在利用釘的打針 機，對應於釘形狀、前端部由成為平板狀的主動件導件 (driver guide)和耐磨護板（wear心⑷所構成。如上述 般被構成的完工用的打釘機係，作為完工用以外的用途， 在模板、去角條進行打釘的情形也被使用。 然而，由於去角條具有傾斜面，利用上述的習知完工 用的打釘機的情形，前端部滑動、位置偏移產生，有: 將釘打入至目的位置的問題。又，為了慎重地進行作; 使打釘機不滑動’此部份有所謂耗費時間的問題。在現今 被販賣的完工用的打釘機中，在去角條等的施工作 具備防滑用的機構並未被設法。 τ、 其目的係，提供在利 角條等的傾斜面進行打 止和作業效率的提高的 包括：打釘機本體，打 打釘機本體的一端部， 在此，本發明係解決上述問題 用完工用的打釘機而在水平面或去 釘的情形、達到打入位置的偏移防 打針機。 [解決問題之技術手段] 本發明係為了解決上述問題， 擊機構被收容；前端部，被安裝於 2237-10288-PF;Tungming 4 200950942 具有藉由打擊機構的打擊將釘朝向被打入構件雨導引的射 出路，以及倉匣，被安裝於前端部，在内部收容釘，且將 釘供給至前端部；丨中前端部被抵接於被打入構件的頂端 部係由矩形的平面形狀構成；在頂端部的至少一場所，具 有/足頂端邠向釘的導引方向突出的角部的突起部被設置。 在本發明的打釘機中，由於在前端部的頂端部的至少 一場所，突起部被設置，所以在釘打入時，將前端部按壓 ❺抵接於被打入構件的話，前端部的頂端部的突起部也被壓 入至被打入構件。藉此，前端部的突起部係在被打入構件 卡住而作為防滑用構件的功能。 〃例如，在將釘打入至去角條等的傾斜面的情形或在水 平面，行平打的情形，可確實地防止根據由於傾斜面的滑 動掉落的位置偏移或根據打入時的反作用力的前端部的前 偏移。 ❹ 又，由於突起部被設置在前端部的頂端部，即使從任 一方向將打釘機按隸接於被打人構件，突起部被按壓抵 接於被打人構件。因此，對應於作業環境、可調節打釘機 的打入方向’可達到作業的效率化。 又，有關本發明的打釘機係，包括：接觸臂，被設置 於打釘機本體的τ冑，具有將沿著前端部的射出路而可在 上下方向移動地被裝著的釘打出的射出σ;其中將接觸臂 的下端比前端部的㈣突出，在打人時、藉由對於前端部 被相對地移動至上方而使扳柄的操作有效，接㈣的_ 部係由矩形的平面形狀構成’在項端部的至少—場所，具 * 2237-1Q288-PF;Tungming 5 200950942 有從頂端部向，，a 口釘的導引方向突出的角部的突起部被設置。 [發明的效果] 根據本發明的話，由於前端部的頂端的突起部作為防 滑的功能’可防幼入時的位置偏移。又，由於不須= 位置偏移而較佳’可制作業㈣的縮短化。 【實施方式】[Prior Art] The machine is used to drive needles or screws into the building body of the building, and the outer Qiu ★ (4) components are widely used in the construction of the house system, including: > °. The striking mechanism for nailing the '~machine body' piston and the like is housed; the grip portion for gripping is attached to the main body of the nailing machine: the side of the body; the front end portion is driven into the guide injection port And the second side is driven into the member, and the magazine, the connecting nail is received, and the connecting nail 4 is supplied. To the front end. When the operator operates the trigger|g moving mechanism provided in the handle portion, the direction of the injection path supplied to the distal end portion is driven by the driving member. In the work of the house, the exterior, and the like of the house building, a round nail for ensuring the holding force of the members is used. In the nailing machine using the round nail, the shape of the tip end portion of the tip end portion (four) is formed in a cylindrical shape. Further, in the case of using a nailing machine for a round nail, for example, in the case of nailing on an inclined surface, there is a problem that the driving position is shifted due to the inclination and the nailing machine sliding. Therefore, in the Japanese Patent Laid-Open Publication No. 2000-52275, a nailing machine in which the claws for anti-slip are provided on the outer peripheral surface of the front end portion is proposed. In the case of the outer surface of the tip end portion of the push-out shape of the contact arm, a nailing machine that protrudes from the spike claw for anti-slip is proposed in the Japanese Patent Publication No. 2000-218567. According to such a configuration, the claw provided on the outer circumference of the front end portion functions as a non-slip function, and the positional displacement of the nail insertion position can be prevented. 2237-10288-PF; Tungming 3 200950942 [Summary of the Invention] [Problems to be Solved by the Invention] On the other hand, in the construction of the interior of a residential building or the completion of the manufacture of furniture and woodwork, 4 The head of the nail to be driven is used in a state where the surface of the driven member is inconspicuous, and the finished nail is formed without the head being formed at all or the head is formed extremely small. In the needle machine using the nail, the nail shape and the front end portion are composed of a driver guide and a wear core (4) which are formed into a flat shape. The finished nail is constructed as described above. The machine is used for the purpose of nailing in the formwork and the chamfering strips. However, since the chamfering strip has an inclined surface, the front end of the above-mentioned conventional nailing machine is used. The sliding and positional deviations are generated, including: the problem of driving the nail into the destination position. In addition, in order to proceed cautiously; the nailing machine does not slide. This part has a so-called time-consuming problem. It is now sold. In the nailing machine for the completion of the work, the mechanism for providing the anti-slip for the work such as the chamfering strip is not tried. τ, the purpose is to provide the slanting surface such as the slanting strip, and the work efficiency is improved. The utility model comprises: a nailing machine body, and one end portion of the nailing machine body. Here, the present invention solves the above problem, and solves the above problem, the nailing machine is used in the horizontal plane or the nailing situation, and the offset position of the driving position is reached. Machine Technical Solution of the Invention] In order to solve the above problems, the hitting mechanism is housed; the front end portion is installed at 2237-10288-PF; and the Tungming 4 200950942 has a blow by the striking mechanism to guide the nail toward the driven member. The ejection path and the cartridge are attached to the distal end portion, and the nail is received therein, and the nail is supplied to the distal end portion; the distal end portion of the middle portion of the crucible is abutted on the distal end portion of the driven member, and is formed by a rectangular planar shape; In at least one place of the distal end portion, a protrusion having a corner portion in which the tip end of the foot protrudes in the guiding direction of the nail is provided. In the nailing machine of the present invention, at least one place at the tip end portion of the front end portion is Since the protruding portion is provided, when the distal end portion is pressed against the member to be driven when the nail is pushed in, the protruding portion of the distal end portion of the distal end portion is also pressed into the member to be driven. The protruding portion is a function of the anti-slip member when it is caught by the driving member. For example, in the case where the nail is driven to the inclined surface of the chamfering strip or the like, or in the horizontal plane, the flatping is surely prevented. by The positional deviation of the sliding surface of the inclined surface or the frontal offset of the front end portion according to the reaction force at the time of the driving. ❹ Further, since the protruding portion is provided at the distal end portion of the distal end portion, even if nailing is performed from either direction The machine is attached to the member to be beaten, and the protruding portion is pressed against the member to be hit. Therefore, the driving direction of the nailing machine can be adjusted according to the working environment, and the work efficiency can be achieved. The nailing machine of the present invention includes: a contact arm, τ 设置 provided on the nailer main body, and an injection σ which is driven by a nail which is attached to the front end and which is movable in the vertical direction; The lower end of the contact arm protrudes from the (four) of the front end portion, and the operation of the trigger is effective by moving the front end portion relatively upward when hitting the person, and the _ portion of the (4) is formed by a rectangular planar shape. At least the position of the end portion of the item is *2237-1Q288-PF; Tungming 5 200950942 has a projection of a corner portion protruding from the tip end portion in the guiding direction of the a-stud. [Effects of the Invention] According to the present invention, the projection of the tip end of the distal end portion serves as a function of preventing slippage, thereby preventing positional displacement when entering the baby. Further, since it is not necessary to have a positional shift, it is preferable to shorten the work (4). [Embodiment]
[第一實施形態；I 以下參考圖示說明有關本發明的實施形態。又，在以 下的第1圖、第5A圖、第6A圖和第18圖卜將紙面的左 侧作為前方、將右側作為後方。 〈打釘機的構成> 第1圖係為表示有關本發明的一實施形態的打舒機1〇 的構成的』面圖。第2圏係為表示打釘機1G的構成的 圖。 有關本發明的打釘機1〇係，在住宅建築物的内部的施 工或家具木工的完工用戎埴也丄红… 用A模板、去角條用被使用。作為在 此打钉機10被利用的釘係，盔 為了在打釘施工後、打入的釘 的頭部不在被打入構件的志 仵的表面顯眼般，頭部完全不被形成 或極小的形式的完工用釘妯 釘被使用。打釘機10係，如第1圖 和第2圖所示般，包括打扣 打釘機本體12、把手部18、前端部 14、和倉匣16。 打釘機本體12係，為鞋士 & nt ,, 為藉由樹脂材料或鋁材料等被成形 的中空體，圓筒形的汽缸9 ， 飞缸20被内裝在其内部。在汽缸2〇 2237-1〇2B8-pf；Tungming 6 200950942 内部，沿著汽虹的縱長方向可往復（上下）運動的活塞42被 收容。在活塞42方面，將被供給至前端部i 4的釘打擊用 的主動件（driver)22被安裝。主動件22係，伴隨活塞42 的往復運動、在被形成於前端部14的射出路54被導引， 將被供給至前端部14的釘打擊。 在打釘機本體12内部、活塞42的上方，經由線圈彈 簧48、頭閥28可滑動地被安裝。頭閥28係，為藉由後述 0 的扳柄32的操作、調整朝打釘機本體12内部的壓縮空氣 的流出流入用的構件。在非打入時、頭閥28係藉由上方 的壓縮空氣和線圈彈簧48被偏壓，密著在下方的活塞Μ 上面在打入時，起動閥（trigger valve)24内的壓縮空 氣被排出。 把手部18係，為作業者把持的目筒狀的構件，被一體 地形成在打釘機本體12的後端外周面。貯存壓縮空氣用的 腔室34被設置在把手部18内部。腔室^係連通至打釘機 ®本趙12内部’經由後述的起動閥24，供給廢縮空氣至打 釘機本體12内部。在把手部18的後端部方面，將來自未 圖示的壓縮機的壓縮空氣供給至腔室以用的空氣塞⑽ Plug)36被安裝。 板柄32係被設置在把手部18的前方下面。在板柄犯 的内部方面’與扳柄32的操作連動而將後述的桿26上下 移動的起動構件46被設置。藉由作業者、扳柄犯被拉的 話，與此操作連動、起動構件46被上壓至上方。在板柄 32的上方’調整被充填至打钉機本體Μ的壓縮空氣的流 2237-l〇288-PF;Tungming 200950942 =二的的起上動間24被設置，動闕24係，具有伴隨起 46的上下移動、沿著軸方向滑動的桿26。 上方閥24和頭閥28之間’連通腔室34和頭閥⑼ 方的工間部的給氣管路30被設置。 件打=14係，將從…6被供給的釘朝向被打入構 二Π被安裝在打釘機本想12的下端部。前端部 52俜為开主動件導件5〇和耐磨護板52所構成。耐磨護板 二，為形成細長的三角形狀的平板構件，將此尖端細的 编部向下方、被安裝在打釘機本體…耐磨護板Μ係， :如’由鋼或鐵等的金屬材料所構成。耐磨護板52的項端 β係’形成矩形狀的平面形狀’在此矩形平面方面，後述 的防滑用的突起部5〇d(參考第4Β圖）被形成。 主動件導件5〇係’形成與❹護板Μ約略相同的外 形’與耐磨護板52相對，藉由螺栓等、可自由拆裝地被安 裝在耐磨護板52。主動件導件5G的㈣部_係、，形成 矩形的平面形狀’在此矩形平面方面’後述的防滑用的突 起部52c(參考第仙圖）被形成。在主動件導件5〇和耐磨 護板52之間，將釘向被打入構件導引用的射出路被形 成。射出路54係’沿著打釘機本體12的中心軸（縱長方向） 般被形成。在射出路54方面，上述的主動件22可出沒地 被導引。 倉匣16係，為裝填連結釘用的收容構件，被安裝在構 成前端部14的耐磨護板5 2的後方侧面。連結釘係，為上 述的頭部小的複數個釘藉由接著劑被接著。在倉E 16的下 2237-10288-PF;Tungming 8 200950942 部’與扳柄32的打人叙你ϋ 、 連動、將被裝填至倉匣16的連 個壓1"至前端部Η而供給用的滑件38被安裳。 # Α箭二說明有關前端部14的頂端部的形狀。第3Α圖 .....°Ρ 14的頂端部形狀的侧面圖，帛3Β ®係為其正 面圖第3C圓係、為其底面圖。第4as)係為表示前端 的頂端形狀的立咕化 體圖，第4B圖係為第4A圖的領域A的擴 大圖。 ® 構成前端部14的主動件導件5Q㈣端部5στ係形成 矩形狀的平面形狀，突起部剛被形成在其項端部5〇τ與 倉^ 16側相反侧的端部。在本例中，兩個突起部5〇d、5〇d 被形成在項端部5〇τ與倉厘16侧相反側的角部附近。突起 部_係、’具有被卡合在被打入構件的角部，從頂端部50Τ 向與打釘機本體12相反的被打人構件方向（釘的導引方向） 突出。藉此，突起部50d係，藉由在被打入構件點接觸、 作為防滑構件的功能。 i 此突起部5Gd係，由向打釘機本體12侧以圓弧狀被切 開的弯曲面50 a、分別從f曲面5〇a的前方側的兩端部向 耐磨護板52側（内側）及上方的打釘機本體12側（參考第1 圖）被切開而傾斜的第一傾斜面5〇b、以及分別從彎曲面 5〇a的前方侧的兩端部向外侧及打釘機本體12側（斜後方） 被切開而傾斜的第二傾斜面5〇c所構成。換言之，第一傾 斜面50b係從彎曲面5〇a的端部在接近射出路54的方向傾 .斜’第二傾斜面50c係向上方的打釘機本體12側、主動件 導件50的頂端寬度變廣般傾斜。 2237-10288-PF;Tungming 9 200950942 对磨護板52的頂端部52T係形成矩形狀的平面形狀， 在其項端部52T的倉匣1 6側的端緣方面，突起部52c被形 成。突起部52c係，具有被卡合在被打入構件的角部，從 項端# 52T向與打釘機本體12相反的被打入構件方向（釘 的導引方向）突出。藉此’突起部52c係，藉由在被打入構 件點接觸、作為防滑構件的功能。 突起部52c係，由從其頂端部52T的倉匣】6(後方）側 的一邊52d向主動件導件50側及打釘機本體12侧被切開 而傾斜的傾斜面52a、以及耐磨護板52的後方側的平坦面 (壁面）52d所構成。 〈打釘機10的作動〉 其次’說明有關上述的打釘機的作動。 如第1圖和第2圖所示般’藉由作業者、板柄32被拉 的話，與此連動、起動構件46移動至上方，桿26藉由起 動構件46被上壓至上方。藉此，頭間以上方的&缩空氣 係’從藉由桿2 6的上屋被形成的μ φ π 4 μ , ι傲Α成1的排出口被排it!至外部。藉 由頭閥28的上方側的壓縮空翕祜诽山 .^ ^ 咽二軋被:排出，與朝線圈彈簧48 的下方的偏塵力相比、根據頭間28的·+ I碩阀的下方的壓縮空氣的偏 麼力的一方大’頭閥28被按屋至上太 上方的打釘機本體12的 上部内壁面。 在被形成在頭闕28和活塞42之間的間隙方面，來自 腔室34的壓縮空氣一口氣被導入（流入）。活塞42係，藉 由來自腔室34的屢縮空氣的流入，沿著汽缸2〇的轴方向 被打出至下方。此時，在朝汽叙2〇 ”方的打出力反作 2237-10288-PF;Tungming 10 200950942 用朝上方側的反作用力發生。伴隨著朝汽虹2 打出、主動件以被導㈣出路54。被供給至射= 釘藉由主動件22被打擊，被打入至被打入構件。 ’ 〈打釘機10的使用例〉 第二:說：有M上述的打釘機K的使用例。第Μ圖〜 ’、 示利用有關本發明的打釘機1〇、將 模板一…傾斜…:::: 行二二T第_所示般’從去角條8。的前方側造 灯打釘機10的打釘作業 的頂端部按避抵接於“政將打訂機的前端部14 ^ ,9 ^ 接去角條80的傾斜面80a的話，耐磨護 板52的突起部52c被壓入至傾斜面編^ 才磨遵 住。藉此，突起斜面_卡 的偏移。起^^作為防滑的功能，可防止打入位置 :第6A圖和第⑽圖所示般，從去角條 仃打釘機10的打钉作業的情 t方側達 的頂娃將打釘機10的前端部14 按壓抵接於去角條8。的傾斜面 !:5°的突起部_入至傾斜…卡住：此 如楚心 力疤可防止打入位置的偏移。 和第7β圓所示般’沿著去角條80的延伸方 向從襄侧（從紙面裡面向前 的情形，將打釘機二=釘…打入作業 角條―斜…：二 14::端部按*抵接於去 主動# ϋ 耐磨濩板52的突起部52c和 件導件5G的突起部咖《入至傾斜面㈣而卡住。- 2237'10288-E>F;Tungming 11 200950942 藉此’突起部50d和突起部52c作為防滑的功能，可防止 打入位置的偏移。 如以上說明般，根據本實施的形態，由於突起部5 0 d、 52c被設置在前端部14的須端部的至少一場所（在本例中 為三個場所），在釘打入時、將前端部14按壓抵接於被打 入構件的話’前端部14頂端部的突起部50(1、52c也被壓 至被打入構件。藉此，由於前端部14成為在被打入構件 卡住的狀態，突起部50d、52c作為防滑用構件的功能。結 果如上述般，將釘打入至去角條80等的傾斜面80a的情形 方面，可迴避由於根據傾斜面8〇a的滑動掉落的打入位置 的偏移或由於慎重地進行打入的作業時間的損失。又，在 水平面進行平打的情形方面，可確實地防止由於打入時的 反作用力的前端部14的前偏移。 又，由於突起部50d、52c被設置在前端部14頂端部 的周緣部，即使從任—方向將打釘機10按壓抵接於被打入 構件，突起部50d、52c被按壓抵接於被打入構件。因此， 對應於作業環境、可自由地調節打㈣1()的打人方向，可 達到打釘作業的效率化。 又，根據本實施的形態的話，由於主動件導件5〇和耐 磨護板52的頂端部以矩形的平面形狀被構成，可容易地將 這些藉由治具保#、藉由刃具等的工具切削而加工成上述 、形尺寸因此，與加工鑄造品等的情形相比、可達到 製造工程的簡略化。 〈變形例1> ’ 2237-l〇288-RF；Tungming 12 200950942 第8A圖知說月有關别端部14的頂端部形狀的變形例1。 第8A圖和第8B圖係，蛊皂一 的領g A 第U ®所示的前端部14 貝场A的變形例的圖示。又，卢，、， 上述說明共通的打“ 、心下的說明中，有關和 0的構成部分係省略說明。 :動件導件5〇㈣端部5m的突起部遍係，由向 本體12侧（參考第】圖）而以圓弧狀被切開的彎曲面 ❻ 5仏、從弯…〇la的兩端部分別向外側及打釘機本體 12侧傾斜的傾斜面501c所構成。 耐磨護板52的突起部521c係，由從此項端部521T的 倉S 16(後方）侧的一邊向主動件導件5〇側及打釘機本體 Μ侧傾斜的傾斜面521a、以及耐磨護板52的後方側的平 坦面521b所構成。 •〈變形例2 > 其-人，說明有關前端部i 4的頂端部形狀的變形例2。 第9A圖和第9B圖係，為表示在第4A圖所示的前端部14 . 的領域A的變形例的圖示。 主動件導件50的頂端部5〇2T的突起部5〇2d係，由向 打釘機本體12側而以圓孤狀被切開的彎曲面5〇2a、從彎 曲面502a的前方侧的兩端部分別向耐磨護板52侧（内側） 及打釘機本體12侧傾斜的第一傾斜面5〇2b、以及從彎曲 面502a的前方側的兩端部分別向外侧及打釘機本體12側 傾斜的第二傾斜面502c所構成。 耐磨護板52的頂端部522T的突起部522d係，由向打 針機本體12側而以圓弧狀被切開的彎曲面5 2 2 a、從彎曲 2237-10288-PF;Tungming 13 200950942 面522a的前方側的 „ . . °卩分別向主動件導件50側（内側） 及打釘機本體12侧倾姐μ & 斜的第一傾斜面522b、以及從彎曲 面522a的前方侧的兩 端口P刀別向外側及打釘機本體12側 傾斜的第二傾斜面522c所構成。 〈變形例3> 其次’說明有關前端部14的頂端部形狀的變形例3。 第10A圖"10B圖係’為表示在第以圖所示的前端部 14的領域A的變形例的圖示。 主動件導件5〇㈣端部5m的突起部關係，由向 打釘機本體12側而以圓弧狀被切開的彎曲面5〇3a、從彎 曲面503a的兩端部分別向外侧及打钉機本體】2侧傾斜的 傾斜面503c所構成。 耐磨護板52的頂端部523T的突起部523d係，由向打 釘機本體12側而以圓弧狀被切開的弯曲面523a、從彎曲 面523a的前方側的兩端部分別向主動件導件5〇侧（内側） 及打釘機本體12侧傾斜的第一傾斜面523b、以及從彎曲 面523a的前方側的兩端部分別向外側及打釘機本體12側 傾斜的第二傾斜面523c所構成。 〈變形例4> 其次，說明有關前端部14的頂端部形狀的變形例4。 第11A圖和第11B圖係，為表示在第4A圖所示的前端部 14的領域a的變形例的圖示。 主動件導件50的項端部504T的突起部504d係，由向 打釘機本體12側而以圓弧狀被切開的彎曲面504a、從彎 2237-l〇288-PF;Tungming 14 200950942 曲面504a的前方側的兩端部分別向耐磨護板52侧（内侧） 及打釘機本體12側傾斜的第一傾斜面5〇4b、以及從彎曲 面504a的前方側的兩端部分別向外側及打釘機本體12側 傾斜的第二傾斜面504c所構成。 耐磨護板52的頂端部524T的突起部524d係，由向打 釘機本體12侧以圓弧狀被切開的彎曲面52“、以及從彎 曲面524a的兩端部分別向外側及打釘機本體12侧傾斜的 傾斜面524c所構成。 fp 〈變形例5> 其次’說明有關前端部14的頂端部形狀的變形例5。 第12A圖和第12B圖係，為表示在第4A圖所示的前端部 14的領域A的變形例的圖示。 主動件導件50的頂端部505T的突起部505d係，由向 打釘機本體12侧以圓弧狀被切開的彎曲面5〇5a、以及從 彎曲面505a的兩端部分別向外侧及打釘機本體12側傾斜 ❹ 的傾斜面505c所構成。 对磨護板52的頂端部525T的突起部525d係，由向打 釘機本體12侧以圓孤狀被切開的彎曲面525a、以及從f 曲面525a的兩端部分別向外側及打釘機本體12側傾斜的 傾斜面52 5c所構成。 〈變形例6> 其次’說明有關前端部14的頂端部形狀的變形例6。 第13A圖和第13B圖係，為表示在第4A圖所示的前端部 14的領域A的變形例的圖示。 2237-10288-PF;Tungming 15 200950942 動件導件5G的頂端部5{)6T的突起部㈣d係由向 打釘機本體12侧而以圓弧狀被切開的彎曲面、從弯 6a的刚方側的兩端部分別向耐磨護板⑴則（内側） 及打釘機本體12侧傾钭的楚 针的第一傾斜面506b、以及從彎曲 面506a的前方侧的兩端邱八 %嘴4 %別向外側及打釘機本體12側 傾斜的第二傾斜面506c所構成。 耐磨護板52的頂端部5m係形成矩形狀的平面形 狀’此頂端部526T係由在導引^紅、士人 仕导引（軸）方向正交的平面所構成 的平坦面5 2 6所構成。 〈變形例7> 其次，說明有關前端部14的頂端部形狀的變形例7。 第HA圖和第14B圖係，為表示在第4八圖所示的前端部 14的領域A的變形例的圖示。 主動件導件50的頂端部5m的突起部圓係由向 打釘機本體12側以圓弧狀被切開的彎曲面5，、以及從 彎曲面507a的兩端部分別向外伽 J Π外側及打釘機本體12侧傾斜 的傾斜面5 0 7 c所構成。 耐磨護板52的頂端部527T在取上 係形成矩形狀的平面形 狀，此頂端部527T係由在導引（細、士人 年）丨、釉）方向正交的平面所構 的平坦面527所構成。 〈變形例8> 其次，說明有關前端部14的馆*山… 4的頂端部形狀的變形例8。 第15A圖和第15B圖係，為表示在 _ ' 第4A圖所示的前端部 14的領域A的變形例的圖示。 2237-10288-PF;Tungming 16 200950942 主動件導件5〇的頂端部 狀，此頂端部侧T係由在導方=成矩形狀的平面形 守5丨I軸）方向正交的伞 的平坦面508所構成。 父的千面所構成 耐磨護板52的頂端部528T袖*如* 機木1 9相丨π 、大起邛528d係，由向打 釘機本體12侧雨以圓孤狀被 ^ ς9β 反切開的彎曲面528a、從彎曲 面W8a的則方側的兩端部分別向主 »杆知撬士 S* t , 勒件導件5 0侧（内側） 及打釘機本體12侧傾斜的第一 w针面528b、以及從蠻曲 ❹[First Embodiment] I Hereinafter, embodiments of the present invention will be described with reference to the drawings. Further, in the following Figs. 1A, 5A, 6A, and 18Fig., the left side of the paper surface is referred to as the front side and the right side is referred to as the rear side. <Configuration of nailing machine> Fig. 1 is a plan view showing a configuration of a slinger 1 有关 according to an embodiment of the present invention. The second line is a view showing the configuration of the nailing machine 1G. In the case of the nailing machine 1 of the present invention, the construction of the interior of the house or the completion of the furniture carpentry is also blushing... It is used for the A template and the chamfer. As a nail system in which the nailing machine 10 is used, the helmet is not formed or is extremely small in order to make the head of the nail that is driven in after the nailing work is not conspicuous on the surface of the nail to be driven into the member. Forms of finished nails are used. The nailing machine 10, as shown in Figs. 1 and 2, includes a buckle nailer body 12, a handle portion 18, a front end portion 14, and a magazine 16. The nailing machine body 12 is a shoe and a hollow body formed of a resin material or an aluminum material, and a cylindrical cylinder 9 and a flying cylinder 20 are housed inside. Inside the cylinder 2〇 2237-1〇2B8-pf; Tungming 6 200950942, the piston 42 which is reciprocable (up and down) in the longitudinal direction of the steam rainbow is housed. In terms of the piston 42, a driver 22 for nail penetration to be supplied to the front end portion i 4 is mounted. The driving member 22 is guided by the ejection path 54 formed in the distal end portion 14 in accordance with the reciprocation of the piston 42, and the nail supplied to the distal end portion 14 is struck. Inside the nailer body 12 and above the piston 42, the coil spring 48 and the head valve 28 are slidably mounted. The head valve 28 is a member for adjusting the outflow of the compressed air to the inside of the nailer main body 12 by the operation of the trigger 32 described later. At the time of non-injection, the head valve 28 is biased by the upper compressed air and the coil spring 48, and the compressed air in the trigger valve 24 is discharged when the piston 密 is attached to the lower piston 在. . The handle portion 18 is a tubular member that is gripped by an operator and is integrally formed on the outer peripheral surface of the rear end of the nailer main body 12. A chamber 34 for storing compressed air is provided inside the handle portion 18. The chamber is connected to the nailing machine, the inside of the nail 12, and the waste air is supplied to the inside of the nailer body 12 via a starter valve 24 to be described later. In the rear end portion of the handle portion 18, an air plug (10) Plug 36 for supplying compressed air from a compressor (not shown) to the chamber is mounted. The plate handle 32 is provided on the front lower side of the handle portion 18. The starting member 46 that moves the rod 26 described later in conjunction with the operation of the trigger 32 in the internal portion of the plate handle is provided. When the operator or the handle is pulled, the starting member 46 is pushed up to the upper side in conjunction with this operation. Above the shank 32, 'the flow 2237-l 288-PF of the compressed air filled into the nailer body 调整 is adjusted; the upper movement 24 of the Tungming 200950942=2 is set, and the 阙 24 system is provided with A lever 26 that moves up and down 46 and slides in the axial direction. The air supply line 30 between the upper valve 24 and the head valve 28, which is connected to the chamber 34 and the head valve (9), is provided. Pieces of the hit = 14 series, and the nails to be supplied from the ... 6 are placed in the lower end of the nailing machine. The front end portion 52 is composed of an active member guide 5A and a wear guard 52. The wear-resistant shield 2 is formed into a slender triangular-shaped flat plate member, and the tip-finished braided portion is downwardly mounted on the nailing machine body...the wear-resistant shield plate, such as: by steel or iron Made of metal materials. The term end β of the wear-resistant shield 52 is formed into a rectangular planar shape. In this rectangular plane, a non-slip projection 5 〇d (refer to the fourth drawing) to be described later is formed. The driving member guide member 5 is formed to have an outer shape approximately the same as that of the dam guard plate ’ opposite to the wear-resistant shield 52, and is detachably attached to the wear-resistant shield 52 by bolts or the like. The (fourth) portion of the main guide 5G is formed into a rectangular planar shape. In this rectangular plane, a non-slip protruding portion 52c (refer to the first drawing) which will be described later is formed. Between the driving member guide 5A and the wear preventing plate 52, an injection path for guiding the nail to the driven member is formed. The exit path 54 is formed along the central axis (longitudinal direction) of the nailer body 12. In terms of the exit path 54, the above-described active member 22 can be guided in and out. The magazine 16 is a housing member for loading the connecting nail, and is attached to the rear side surface of the wear-resistant shield 52 that constitutes the front end portion 14. The staples are attached, and a plurality of staples of the above-mentioned head are followed by an adhesive. In the lower 2237-10288-PF of the warehouse E 16; Tungming 8 200950942 'the hit with the trigger 32, linked, will be loaded into the Cangjie 16 with a pressure 1 " to the front end and supply The slider 38 is shackled. #Α箭二 illustrates the shape of the distal end portion of the distal end portion 14. Fig. 3 is a side view showing the shape of the tip end portion of the . 14 帛 Β Β Β Β Β Β Β 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 4A) is a vertical body diagram showing the shape of the tip end of the tip end, and Fig. 4B is an enlarged view of the field A of Fig. 4A. The end portion 5στ of the active member guide 5Q (four) constituting the distal end portion 14 is formed into a rectangular planar shape, and the projection portion is formed at the end portion on the side opposite to the side of the cartridge portion 16 from the end portion 5?. In this example, the two projections 5〇d, 5〇d are formed in the vicinity of the corners on the opposite side of the terminating end portion 5〇τ from the cartridge 16 side. The projections _, ' have a corner portion that is engaged with the member to be driven, and protrude from the distal end portion 50 toward the direction of the member to be hit (the direction in which the nail is guided) opposite to the nailer body 12. Thereby, the projection 50d functions as a non-slip member by being brought into contact with the member to be driven. i The projection 5Gd is a curved surface 50a that is cut in an arc shape toward the nailer main body 12 side, and is formed from both end portions on the front side of the f curved surface 5〇a toward the wear-resistant shield 52 side (inside) And the first inclined surface 5〇b which is cut and inclined on the upper side of the nailing machine main body 12 (refer to FIG. 1), and the outer side and the nailing machine from the both ends of the front side of the curved surface 5〇a, respectively The body 12 side (oblique rear side) is formed by a second inclined surface 5〇c that is cut and inclined. In other words, the first inclined surface 50b is inclined from the end of the curved surface 5〇a in the direction approaching the emission path 54. The obliquely inclined second surface 50c is directed upward to the nailer body 12 side, and the active member guide 50 The tip width is widened and tilted. 2237-10288-PF; Tungming 9 200950942 The distal end portion 52T of the wear plate 52 is formed into a rectangular planar shape, and the projection 52c is formed on the end edge of the collar end portion 16 of the item end portion 52T. The projection 52c has a corner portion that is engaged with the member to be driven, and protrudes from the item end #52T in the direction of the member to be driven (the direction in which the nail is guided) opposite to the nailer body 12. Thereby, the projection 52c functions as a slip preventing member by being brought into contact with the member to be driven. The projection 52c is an inclined surface 52a that is inclined from the one side 52d of the front end portion 52T on the side of the cartridge 6 (rear) side to the side of the main guide 50 and the nailer main body 12, and the wear protection A flat surface (wall surface) 52d on the rear side of the plate 52 is formed. <Activity of the nailing machine 10> Next, the operation of the nailing machine described above will be described. As shown in Fig. 1 and Fig. 2, when the operator and the shank 32 are pulled, the urging member 46 is moved upward, and the lever 26 is pressed upward by the starting member 46. Thereby, the upper & air-reducing system between the heads is arranged from the upper venting of μ φ π 4 μ formed by the upper chamber of the rod 26, and the discharge port of ι is 1 to the outside. By the compression of the upper side of the head valve 28, the air is compressed, and compared with the dusting force below the coil spring 48, according to the head-to-head 28 The lower side of the compressed air is large, and the head valve 28 is pressed to the upper inner wall surface of the nailer body 12 above the upper side. In terms of the gap formed between the head cymbal 28 and the piston 42, the compressed air from the chamber 34 is introduced (inflowed) at a time. The piston 42 is driven downward in the axial direction of the cylinder 2〇 by the inflow of the contracting air from the chamber 34. At this time, the driving force in the 2nd side of the car is 2237-10288-PF; Tungming 10 200950942 occurs with the reaction force toward the upper side. With the driving of the Chaohong 2, the active part is guided (4). The supplied nail is hit by the driving member 22 and is driven into the member to be driven. ' <Example of use of the nailing machine 10> Second: Say: There is a use case of the above-mentioned nailing machine K Μ 图 图 ' ', showing the use of the nailing machine 1 有关 related to the present invention, tilting the template ... ...:::: line two two T _ as shown in the front side of the strip 8 When the tip end portion of the nailing operation of the nailing machine 10 is abutted against the inclined surface 80a of the corner strip 80 at the front end portion 14 ^ , 9 ^ of the political stapler, the projection 52c of the wear preventing plate 52 It is pressed into the inclined surface to be honed. Thereby, the protrusion slope _ card is offset. As a non-slip function, it can prevent the driving position: as shown in Fig. 6A and (10), the top baby from the side of the nailing operation of the peeling nailing machine 10 will be nailed. The front end portion 14 of the machine 10 is pressed against the chamfer strip 8. Inclined surface !: 5° protrusions _ into the tilt... stuck: This is a heart-shaped force that prevents the offset of the driving position. As shown in the 7th β circle, 'from the side of the slanting strip 80 from the side of the slanting side (from the inside to the inside of the paper, the nailing machine 2 = nails ... into the working corner strip - oblique...: 2:14: The end portion is abutted against the active # ϋ the protrusion 52c of the wear-resistant slab 52 and the protrusion of the piece guide 5G are stuck to the inclined surface (4). - 2237'10288-E>F; Tungming 11 200950942 By the function of the non-slip portion 50d and the projection portion 52c, the offset of the driving position can be prevented. As described above, according to the embodiment of the present embodiment, the projections 50d, 52c are provided at the front end portion 14. At least one place (in this example, three places) of the whisker end portion, when the nail is pushed in, and the front end portion 14 is pressed against the member to be driven, the protrusion portion 50 of the tip end portion of the front end portion 14 (1) In addition, the front end portion 14 is in a state of being caught by the driving member, and the projections 50d and 52c function as a non-slip member. As a result, the nail is driven as described above. In the case of the inclined surface 80a of the strip 80 or the like, it is possible to avoid hitting due to the sliding of the inclined surface 8〇a. The offset of the position or the loss of the working time due to the careful driving. Further, in the case where the horizontal plane is hit, the front shift of the front end portion 14 due to the reaction force at the time of the driving can be surely prevented. The protruding portions 50d and 52c are provided at the peripheral edge portion of the distal end portion of the distal end portion 14. Even if the nailing machine 10 is pressed against the driven member from any direction, the protruding portions 50d and 52c are pressed against the driven member. Therefore, the efficiency of the nailing operation can be achieved in accordance with the working environment and the direction of the hitting of the (4) 1 () can be adjusted freely. Moreover, according to the embodiment of the present embodiment, the active member guide 5 耐磨 and the wear protection The distal end portion of the plate 52 is formed in a rectangular planar shape, and these can be easily processed into the above-described shape by cutting with a tool such as a jig, or the like, and thus, compared with a case where a cast product or the like is used, The simplification of the manufacturing process can be achieved. <Modification 1> '2237-l〇288-RF; Tungming 12 200950942 Fig. 8A shows a modification 1 of the shape of the tip end portion of the other end portion 14. Fig. 8A and Fig. 8B picture system, 蛊 soap The collar g A of the front end portion 14 shown in the first U ® is a diagram showing a modification of the field A. In addition, Lu, and the above description are common to the "in the description of the heart, and the components related to the zero are related to Description of the description: The projections of the end portion 5m of the movable member guide 5〇(4) are passed through, and the curved surface 切5仏, which is cut in an arc shape toward the main body 12 side (refer to the first drawing), is bent...〇la The both end portions are respectively formed on the inclined surface 501c which is inclined to the outside and the nailer main body 12 side. The protruding portion 521c of the wear-resistant shield 52 is formed from the side of the end S521 (rear) side of the end portion 521T. The active member guide 5 has an inclined surface 521a that is inclined on the side of the nailing machine body and a flat surface 521b on the rear side of the wear-resistant shield 52. <Modification 2> A person-described modification 2 of the shape of the distal end portion of the distal end portion i 4 will be described. Fig. 9A and Fig. 9B are diagrams showing a modification of the field A of the distal end portion 14 shown in Fig. 4A. The protruding portion 5〇2d of the distal end portion 5〇2T of the active member guide 50 is composed of a curved surface 5〇2a that is cut in a circular shape toward the nailer main body 12 side, and two front sides from the curved surface 502a. The first inclined surface 5〇2b which is inclined toward the side of the wear-resistant shield 52 (inner side) and the nailer main body 12 side, and the both ends of the front side of the curved surface 502a are respectively outward and the body of the nailing machine The 12-side inclined second inclined surface 502c is formed. The protruding portion 522d of the distal end portion 522T of the wear-resistant shield 52 is a curved surface 5 2 2 a which is cut in an arc shape toward the needle main body 12 side, and is bent 2237-10288-PF; Tungming 13 200950942 surface 522a The front side of the front side of the active member guide 50 side (inside) and the nailing machine body 12 side inclined sister & oblique first inclined surface 522b, and two from the front side of the curved surface 522a The port P blade is formed by the second inclined surface 522c which is inclined to the outside and the nailer main body 12 side. <Modification 3> Next, a modification 3 of the shape of the distal end portion of the distal end portion 14 will be described. Fig. 10A "10B The figure ' is a diagram showing a modification of the field A of the distal end portion 14 shown in the figure. The relationship between the protrusions of the end portion 5m of the active member guide 5 四 (4) is from the side of the nailer body 12 The curved surface 5〇3a that is cut in an arc shape is formed, and the inclined surface 503c that is inclined outward from the both end portions of the curved surface 503a and the nailing machine body 2 side. The protrusion of the tip end portion 523T of the wear-resistant shield 52 The portion 523d is a curved surface 523a that is cut in an arc shape toward the nailer main body 12 side, and the curved surface 523a Both ends of the front side of the front side are inclined to the first inclined surface 523b on the side of the inner side of the main guide 5 (the inner side) and the nailer main body 12 side, and the outer side from the front side of the curved surface 523a, respectively. The second inclined surface 523c which is inclined on the side of the nailing machine main body 12 is formed. <Modification 4> Next, a modification 4 of the shape of the distal end portion of the distal end portion 14 will be described. Figs. 11A and 11B are diagrams showing 4A is a diagram showing a modification of the area a of the distal end portion 14. The projection 504d of the item end portion 504T of the driving guide 50 is cut in an arc shape toward the nailing machine body 12 side. The curved surface 504a, the first inclined surface inclined from the both ends of the front side of the curved surface 2237-l 288-PF; Tungming 14 200950942 curved surface 504a toward the side of the wear-resistant shield 52 (inner side) and the nailer body 12 side 5〇4b and a second inclined surface 504c which is inclined outward from both end portions of the front side of the curved surface 504a and the nailer main body 12 side. The protruding portion 524d of the distal end portion 524T of the wear-resistant shield 52 is formed. a curved surface 52 that is cut in an arc shape toward the nailing machine body 12 side, and from a curved Both end portions 524a respectively inclined toward the outer side 12 of the nailing machine main body and an inclined surface 524c formed. Fp <Modification 5> Next, a modification 5 relating to the shape of the distal end portion of the distal end portion 14 will be described. Fig. 12A and Fig. 12B are diagrams showing a modification of the field A of the distal end portion 14 shown in Fig. 4A. The protruding portion 505d of the distal end portion 505T of the active member guide 50 is formed by a curved surface 5〇5a which is cut in an arc shape toward the nailer main body 12 side, and is respectively outwardly and outwardly from both end portions of the curved surface 505a. The nailing machine body 12 is formed by an inclined surface 505c inclined to the side. The projection 525d of the distal end portion 525T of the baffle 52 is formed by a curved surface 525a which is cut in a circular shape toward the nailer main body 12 side, and a distal end and a nailing machine from both end portions of the f curved surface 525a. The inclined surface 52 5c of the body 12 is inclined. <Modification 6> Next, a modification 6 relating to the shape of the distal end portion of the distal end portion 14 will be described. Fig. 13A and Fig. 13B are diagrams showing a modification of the field A of the distal end portion 14 shown in Fig. 4A. 2237-10288-PF; Tungming 15 200950942 The protruding portion (4) d of the distal end portion 5{) 6T of the movable member guide 5G is a curved surface which is cut in an arc shape toward the nailing machine main body 12 side, and a straight surface from the curved 6a Both ends of the square side are respectively inclined to the wear plate (1) (the inner side) and the nailing machine body 12, and the first inclined surface 506b of the Chu needle and the front side of the curved surface 506a are respectively 8%. The mouth 4% is formed by the second inclined surface 506c which is inclined to the outside and the nailing machine body 12 side. The distal end portion 5m of the wear-resistant shield 52 is formed into a rectangular planar shape. The distal end portion 526T is a flat surface formed by a plane orthogonal to the direction of the guiding guide (axis). Composition. <Modification 7> Next, a modification 7 relating to the shape of the distal end portion of the distal end portion 14 will be described. Fig. HA and Fig. 14B are diagrams showing a modification of the field A of the distal end portion 14 shown in Fig. 4 . The projection portion of the distal end portion 5m of the driving member guide 50 is formed by a curved surface 5 which is cut in an arc shape toward the nailing machine main body 12 side, and is outwardly converges from the both end portions of the curved surface 507a. And the inclined surface 5 0 7 c of the nailing machine body 12 side inclined. The distal end portion 527T of the wear-resistant shield 52 is formed into a rectangular planar shape, and the distal end portion 527T is a flat surface formed by a plane orthogonal to the direction of the guide (fine, scholar). 527 is composed. <Modification 8> Next, a modification 8 of the shape of the distal end portion of the hall 4 of the distal end portion 14 will be described. Fig. 15A and Fig. 15B are diagrams showing a modification of the field A of the distal end portion 14 shown in Fig. 4A. 2237-10288-PF; Tungming 16 200950942 The top end portion of the driving guide 5〇, the tip end side T is flat by the umbrella orthogonal to the direction of the guide = rectangular shape Face 508 is formed. The top surface of the wear-resistant guard plate 52 of the father is 528T sleeve * such as * machine wood 1 9 phase 丨 π, large 邛 528d system, by the side of the nailing machine body 12 rain is rounded like a ς 9β anti The cut curved surface 528a and the both ends of the curved surface W8a are inclined to the main member, the gentleman S* t, the leading member 50 side (inside), and the nailing machine body 12 side. a w needle face 528b, and from the barbarian
面528a的前方側的兩端部分 I刀別向外側及打釘機本體12側 傾斜的第二傾斜面528c所構成。 〈變形例9> 部形狀的變形例9 *> 4A圖所示的前端部 第 14 其次，說明有關前端部14的頂端 16A圖和第16B圖係，為表示在第 的領域A的變形例的圖示。 主動件導件50的頂端部5〇9Τ孫：^j·、 ,| auar係形成矩形狀的平面形 狀’此頂端部509T係由在導引（站、士 丨（轴）方向正交的平面所構成 的平坦面509所構成。 耐磨護板52的突起部52«ir总丄， 没1 W9c係，由從其頂端部529T的 倉匣16 (後方）侧的一邊向主動件真生 勒仟導件50側及打釘機本體 12側傾斜的傾斜面5 2 9 a、以及紛ώ> Μ及耐磨護板52的後方侧的平 坦面529b所構成。 〈變形例10> 其次’說明有關前端部1 4的Tf in 4的頂端部形狀的變形例1 0。 第17Α圖和第17Β圖係，為表示左餿^ _ 巧衣不在第4A圖所示的前端部 14的領域A的變形例的圖示。 · 2237-10288-PF;Tungming 17 200950942 主動件導件50的頂端部5〇〇τ係形成矩形狀的平面形 狀，此頂端部500Τ係由在導引（軸）方向正交的平面所構成 的平坦面500所構成。 耐磨護板52的頂端部52〇τ的突起部52〇d係由洵打 釘機本體12側以圓弧狀被切開的彎曲面52〇a、以及從彎 曲面520a的兩端部分別向外側及打釘機本體12側傾斜的 傾斜面520c所構成。 [第二實施形態] 其次，參考圖示說明第二實施形態。在本實施形態中， 說明有關具備安全機構的打釘機1〇〇。又，在與上述第一 實施形態的打釘機共通的構成要素係賦予相同的符 號，詳細的說明係省略。 〈具備安全機構的打釘機1〇〇的構成〉 第18圖係，為表示具備空打防止機構的打釘機1〇〇的 構成的圖示。第m圖及第19B圖係為表示前端部u的謂 端部形狀的圖示。 如第18圖所示般，前端部14係，藉由主動件導件μ 和耐磨護板52所構成。射出路54被形成在主動件導件 和耐磨護板52之間。 在打釘機本體12的下部的耐磨護板52的前方壁面方 面，沿著射纽54可在上下方向移動的接觸臂⑽被裝 I接觸f 102係’兩片平板構件被連結雨被構成。在這 些平板構件之間，連通至前端部14的射出路心射出口 2237-10288-PF;Tungming 18 200950942 如第19B圖所示般，接觸臂1〇2的項（下）端 磨護板52突出，在此頂端部方面，如上述般的防滑用突 起部ma被形成。突起部⑽係，可以與在第 態說明的突起部5Gd、52c(參考第3A物樣的外形形狀 =。例如，突起部⑽係，可由向打釘機本體⑴則(參 考第9A圖及第9B圖）以圓弧狀被切開的弯曲面⑽、分Both end portions of the front side of the surface 528a are formed by a second inclined surface 528c which is inclined outward and on the side of the nailer main body 12. <Variation 9> Modification of the shape of the part 9 *> The front end portion shown in Fig. 4A is the fourth. Next, the tip end 16A and the 16B line of the distal end portion 14 will be described as a modification of the first field A. Icon. The top end portion of the driving guide 50 is 〇9:sun, ^j·, ,| auar is formed into a rectangular planar shape. This tip portion 509T is a plane orthogonal to the direction of the station (the station, the gentry). The flat surface 509 is formed by the flat surface 509. The protrusion 52'ir of the wear-resistant shield 52 is not 1 W9c, and is pulled from the side of the shovel 16 (rear) side of the top end portion 529T to the active member. The guide 50 side and the inclined surface of the nailer main body 12 side are inclined surfaces 5 2 9 a, and the flat surface 529 b of the rear side of the wear-resistant shield 52 is formed. <Modification 10> Next, the description Modification 10 of the shape of the tip end portion of Tf in 4 of the distal end portion 14 . Fig. 17 and Fig. 17 are diagrams showing the deformation of the field A of the distal end portion 14 shown in Fig. 4A. 2. 2237-10288-PF; Tungming 17 200950942 The tip end portion 5〇〇 of the active member guide 50 is formed into a rectangular planar shape, and the tip end portion 500 is orthogonally oriented in the guide (axis) direction. The flat surface 500 formed by the flat surface is formed. The protruding portion 52〇d of the top end portion 52〇 of the wear-resistant shield 52 is a nailing machine body The 12 side is formed by a curved surface 52〇a which is cut in an arc shape, and an inclined surface 520c which is inclined outward from both end portions of the curved surface 520a and the nailer main body 12 side. [Second embodiment] The second embodiment will be described with reference to the drawings. In the present embodiment, a nailing machine 1A having a safety mechanism will be described. Further, the components common to the nailing machine of the first embodiment are given the same symbols. The detailed description is omitted. <Configuration of the nailing machine 1具备 with a safety mechanism> Fig. 18 is a view showing the configuration of the nailing machine 1A including the air strike prevention mechanism. Fig. 19B is a view showing the shape of the end portion of the distal end portion u. As shown in Fig. 18, the distal end portion 14 is constituted by the active member guide μ and the wear-resistant shield 52. The injection path 54 is formed. Formed between the active member guide and the wear protection plate 52. In the front wall surface of the wear protection plate 52 at the lower portion of the nailer body 12, the contact arm (10) which is movable in the up and down direction along the injection beam 54 is Mounting I contact f 102 series 'two plate members are connected by rain. Between the plate members, the exit path exit port 2237-10288-PF that communicates with the front end portion 14; Tungming 18 200950942, as shown in FIG. 19B, the item (lower) end wear plate 52 of the contact arm 1〇2 protrudes, In the front end portion, the anti-slip protrusions ma are formed as described above. The protrusions (10) can be combined with the protrusions 5Gd and 52c described in the first aspect (refer to the outer shape of the third object). For example, the protrusions (10) The curved surface (10), which can be cut in an arc shape, to the nailing machine body (1) (refer to Figs. 9A and 9B)
別從’曲® 11〇b的前方側的兩端部向相對的平板構件： (内侧）及打釘機本體12侧傾斜的第一傾斜面u〇c、以及 分別”曲面·的前方侧的兩端部向外側及打釘機本 體12侧傾斜的第二傾斜面11〇d構成。又，有關上述的變 形例1〜10的突起部的外形形狀也可適當地採用。 在接觸臂102的上端部方面，經由連結臂1〇4、上部 臂携被安裝。上部臂106係，與接觸臂m的壓入動; 連動而上下移動。扳柄32被設置在把手部18的前方下面。 在扳柄32的内部的上部臂1〇6的上方，接觸槓桿ι〇8可轉 動地被安裝在支抽109的周圍。接觸槓桿1〇8係藉由上 部槓桿的上方向的移動、轉動至桿26的正下方位置為止， 且與扳柄32的拉引操作連動而在上下方向移動。 〈具備安全機構的打釘機的作動〉 將接觸臂102按壓抵接於被打入構件的話，接觸臂1〇2 對於前端部14(打釘機本體12)相對地移動至上方，且與此 連動、上部臂1〇6被上壓至上方。接觸槓桿1〇8係，藉由 被上塵的.上部臂1〇6、轉動至桿26的正下方的位置為止。 藉此板柄32的作動有效。 2237-10288-PF；Tungming 19 200950942 在此狀態下，藉由作業者、扳柄32被拉的話，與此連 動、接觸槓桿108移動至上方、將桿26上壓至上方。藉此， 起動閥24作動’藉由從桿26和起動閥24的間隙、打釘機 本趙12侧的麼縮空氣被放出至外部，打釘機ι〇〇被起動。 如上述般，扳柄32的拉引操作係，與接觸臂1〇2的動作聯 繫，僅將接觸臂102實際地按壓抵接於被打入構件時、可 將起動閥24被有效地作動般被構成。 如以上說明般，藉由設置突起部11〇3在具備安全機構 的打釘機100的接觸臂】02的頂端部，可得到與上述第一 實施形態相同的作用效果。亦即，藉由將接㈣1〇2按壓 抵接於被打入構件，由於頂端部的突起部n〇a被壓入至被 打入構件而作為防滑的功能，可相打人位置偏移的防止 或打入作業時間的縮短。 又’本發明的技術範圍係，不被限定在上述的實施形 態’在不脫雜本發明的主旨的愁 的王曰的範圍下，包含加入各種變更 至上述的實施形態。 【圖式簡單說明】 第1圖係為表示有關本發明 φ. ^ ^ 的一實施形態的打釘機的 構成例的剖面圖； :2圖係為表示打釘機的構成例的正面圖； 2圖係為前端部14的頂端部形狀的側面圖； 第3B圖係為前端部14 ^ _ 』7貝端部形狀的正面圖； 弟3C圖係為前端部14 負端部形狀的底面圖； .2237-l〇288_PF;Tun喊叫 200950942 第4A圖係為表示前端部14的頂端部形狀的立體圖； 第4B圖係為第4A圖的領域A的擴大圖； 第5 A圖係為表示打釘機的使用例的圖示（其一）； 第5B圖係為第5A圖的領域3的擴大圖； 第6A圖係為表示打釘機的使用例的圖示（其二）.； 第6B圖係為第6A圖的領域c的擴大圖； 第7A圖係為表示打釘機的使用例的圖示（其三）； 第7B圖係為第7A圖的領域1)的擴大圖； 第8A圖係為表示前减邱认 J端°卩的頂端部形狀的變形例的圖 示（變形例1); 第8B圖係為表示前端 碼°卩的頂端部形狀的變形例的侧 面圖（變形例1); 第9A圖係為表示前端邮从难 ’ °卩的項端部形狀的變形例的圖 示（變形例2 ); 鲁 第9Β圖係為表示前端部㈣端部形 面圖（變形例2); 第10Α圈係為表示 示（變形例3); 狀的變形例的侧 ~端部的項端部形狀的變形例的 圈 狀的變形例的側 第10Β圖係為表示前端 鵝°Ρ的頂端部形 面圖（變形例3) ; ^ 的變形例的圖 第11Α圖係為表示前端部 示（變形例4) ; ' 1端部形狀 前端部 第11Β圖係為表示 面圖（變形例4); %項端部形狀的變形例的侧 2237-10288-PF;Tungming 21 200950942 第12A圖係為表示前端部的 j % 1 #項端部形狀的變形例的圖 示（變形例5); 第12B圖係為表示前端部的項 面圖（變形例5 ); 第13A圖係為表示前端部 示（變形例6); 第13B圖係為表示 端部形狀的變形例的側 #1端部形狀的變形例的圖 面圖（變形例6); 刚$ 頂端部形狀的變形例的 侧 第14A圖係為表示前端部的頂 示（變形例7); 端部形狀的變形例的圖 第14B圓係為表示 面圖（變形例7); & $ #的頊端部形狀的變形例的 侧 第15Α圖係為表示前端部的碩 示（變形例8); 第15Β圖係為表示前 面圖（變形例8); 旳頂端部形狀的變形例的 第16 Α圖係為表示前 示（變形例θ) ; π項端部形狀的變形例的圖 第16Β圖係為表示前端部 端部形狀的變形例的圖 侧 ❹ @ #端部形狀的變形例的 侧 面圖（變形例9); 第17Α圖係為表示 示（變形例1 0 ); 第17Β圖係為表示前端 面圖（變形例1 〇) ; J貝端部形狀的變形例的側 前端部的頂端部形狀的變形例的 圖 2237-10288-PF;Tungming 22 200950942 第18圖係為表示有關本發明的第二實施形態的打釘 機的構成例的剖面圖； 第19A圖係為表示有關第二實施形態的前端部14的頂 端部形狀妁立體圖；以及 第19B圖係為表示有關第二實施形態的前端部14的頂 端部形狀的側面圖。 【主要元件符號說明】 14~前端部； 16〜倉匣； 50〜主動件導件； 501'~頂端部； 50b〜第一傾斜面； 50c~第二傾斜面； 50(1~突起部； φ 52〜耐磨護板； 52丁~頂端部； 52已~傾斜面； 52b〜平坦面； 5 2 c〜突起部； 54〜射出路。 2237-10288-PF;Tungming 23The two inclined members are not inclined from the both ends of the front side of the curved piece 11b: the first inclined surface u〇c which is inclined on the side of the nailing machine main body 12, and the front side of the curved surface. The second inclined surface 11〇d which is inclined to the outside and the nailer main body 12 side is formed. Further, the outer shape of the protruding portion of the above-described modified examples 1 to 10 can be suitably employed. The upper end portion is attached via the connecting arm 1〇4 and the upper arm. The upper arm 106 is press-fitted with the contact arm m, and moves up and down in conjunction with each other. The trigger 32 is disposed on the front lower side of the handle portion 18. Above the upper upper arm 1〇6 of the trigger 32, the contact lever 〇8 is rotatably mounted around the branch 109. The contact lever 1〇8 is moved to the lever by the upward movement of the upper lever The position immediately below the 26 is moved in the vertical direction in conjunction with the pulling operation of the trigger 32. <Activity of the nailing machine having the safety mechanism> When the contact arm 102 is pressed against the member to be driven, the contact arm 1〇2 moves relative to the front end portion 14 (the nailer body 12) to Above, and in conjunction with this, the upper arm 1〇6 is pressed upwards. The contact lever 1〇8 is rotated by the upper arm 1〇6 that is dusted to the position directly below the rod 26. The operation of the plate handle 32 is effective. 2237-10288-PF; Tungming 19 200950942 In this state, when the operator and the trigger 32 are pulled, the contact lever 108 is moved to the upper side and the lever 26 is pressed upward. Up to this, the starter valve 24 is actuated 'by the gap between the rod 26 and the starter valve 24, and the air of the nailing machine 12 is released to the outside, and the nailing machine is activated. In general, the pulling operation of the trigger 32 is associated with the action of the contact arm 1〇2, and only when the contact arm 102 is actually pressed against the member to be driven, the starter valve 24 can be effectively actuated. As described above, by providing the protruding portion 11〇3 at the distal end portion of the contact arm ○02 of the nailing machine 100 having the safety mechanism, the same operational effects as those of the first embodiment described above can be obtained. Pressing (4) 1〇2 is pressed against the member to be driven, due to the protrusion n〇a of the top end portion The function of being pressed into the member to be driven as a non-slip can prevent the positional displacement of the person from being hit or the shortening of the working time. The technical scope of the present invention is not limited to the above embodiment. In the scope of the 曰 曰 曰 脱 脱 脱 脱 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第Fig. 2 is a front view showing a configuration example of a nailing machine; 2 is a side view showing a shape of a distal end portion of the distal end portion 14; and Fig. 3B is a front end portion 14 ^ _ The front view of the shape of the 7-shell end portion; the bottom view of the negative end portion of the front end portion 14; 2237-l〇288_PF; Tun shouting 200950942 Fig. 4A is a view showing the shape of the tip end portion of the front end portion 14. Fig. 4B is an enlarged view of the field A of Fig. 4A; Fig. 5A is a diagram showing the use case of the nailing machine (1); Fig. 5B is the field 3 of Fig. 5A Figure 6A is a diagram showing the use case of the nailing machine (Part 2); 6B is an enlarged view of the field c of FIG. 6A; FIG. 7A is an illustration showing a use example of the nailing machine (the third); and FIG. 7B is an enlarged view of the field 1 of the 7A drawing. Fig. 8A is a view showing a modification of the shape of the distal end portion of the front end minus the end of the J-shaped end (Modification 1); Fig. 8B is a side view showing a modification of the shape of the distal end portion of the distal end code ? (Modification 1); Fig. 9A is a view showing a modification of the shape of the end portion of the tip of the front end (Modification 2); Lu 9th is a diagram showing the end portion (4) end portion Fig. (Modification 2); The 10th ring system is shown (Modification 3); The 10th aspect of the ring-shaped modification of the modification of the side end portion shape of the side to the end portion of the modified example Fig. 11 is a front end view showing a front end of the goose (Modification 3); Fig. 11 is a front end view showing a modified portion (Modification 4); '1 end shape front end portion 11th To show the surface view (Modification 4); side 2237-10288-PF of the modification of the % item end shape; Tungming 21 200950942 Fig. 12A shows the j % 1 end of the front end portion Illustration of a modified example (Modification 5); Fig. 12B is a front view showing a front end portion (Modification 5); Fig. 13A is a front end portion (Modification 6); Fig. 13B FIG. 6 is a view showing a modification of the side end shape of the side of the modification of the end shape (variation 6); and the side 14A of the modification of the shape of the distal end portion is a top view showing the front end portion ( Modification 7); Fig. 14B of the modification of the end shape is a plan view (Modification 7); and the side 15th view of the modification of the end shape of the &## is a front end portion Master (Modification 8); Fig. 15 is a front view (Modification 8); Fig. 16 is a front view showing a modification of the shape of the tip end portion (variation θ); π term end shape FIG. 16 is a side view showing a modification of the side of the end portion end portion, and a side view of a modification of the end portion shape (variation 9); and the 17th drawing is a representation (variation) 1 0 ); Fig. 17 is a front end view (variation 1); a change in the shape of the distal end portion of the side end portion of the modified example of the shape of the end portion of the J shell 2237-10288-PF; Tungming 22 200950942 Fig. 18 is a cross-sectional view showing a configuration example of a nailing machine according to a second embodiment of the present invention; and Fig. 19A is a front view showing a second embodiment; The shape of the distal end portion of the portion 14 is a perspective view; and the 19B is a side view showing the shape of the distal end portion of the distal end portion 14 of the second embodiment. [Main component symbol description] 14~ front end; 16~ Cangjie; 50~ active guide; 501'~ top; 50b~ first inclined surface; 50c~ second inclined surface; 50 (1~ protrusion; Φ 52~ wear-resistant shield; 52 butyl ~ top end; 52 has ~ inclined surface; 52b ~ flat surface; 5 2 c ~ protrusion; 54 ~ shot. 2237-10288-PF; Tungming 23