1263566 九、發明說明： 【發明所屬之技術領域】 〜本發明係與擊針裝置有關，特別是指一種具有調整衝 擊力道功能之電動釘搶。 【先前技術】 >按’第六圖至第七圖所示者，係為習知具有衝擊力道 犯之電動釘搶(70)，其主要係由-搶體(71)、-衝擊 )‘驅動裝置(73)、一彈菁⑽、以及一彈力調整裝 所組成’其中’該彈力調整裝置⑽係由一螺絲旋鈕 螺巾目(77)所組成，該螺帽(77)係111定置於該習知 二t:?(71)内部的後端，該螺絲旋鈕(76)係樞設於該搶體 彈二ί、二t其螺紋部伸入至該搶身螺接於該螺帽(77)，該 二山合於忒杈體(71)中，一端頂抵於該衝擊件(72)， 端貝^頂抵於该螺絲旋紐(76广藉由旋轉該螺絲旋 搶體(71)，藉以改變該彈躺伽 私，進而相游擊釘力道的效果。 t隹刚逑結構之習用釘搶，在使用時有其缺失·· 20 的方:Hi之料力料固n糊s (76)係以螺接 =r:，(77)，而彈菁(74)又是直接作用於該螺 受到該彈簧(74)之作—m ^ f、徒紐(76)不斷的 致該螺雛(76):為2〜身本身所傳來的衝擊，此會導 定，換古之，編私動，因而改變了原來之擊釘力道設 一、口 A、丁力道無法固定於用者之設定值。 一、螺絲旋紐(76)有可能鬆脫··在該螺絲旋紐C76)調整 -4- 1263566 離，嗲强1 亥螺帽(77)間之螺接狀態脫 與實=====她乃經她之試作 【發明内容】 r之ΐΙΓί主ΐ目的在於提供—種具有調整衝擊力道功 月匕之電動釘私，其所調整之擊釘力道固定。 处本月人目的在於提供—種具有調整衝擊力道功 月b之電動釘搶，其不會;^ _彳 # 曰畀％鈕脫洛或彈出的意外狀況。 【實施方式】 15 & & 了詳細說日林㈣之構造及特點所在，跡以下之 較佳實施例並配合圖式說明如后，其中 第二圖係本發明—較佳實施例之局部剖視圖。 第一圖係本發明—錄實施例之部份構件立體 圖〇 2〇帛三圖係本發明—較佳實施例之部份構件分解側視 圖0 第四圖係本發明一較佳實施例之側視圖，並顯示局部 剖視之内部狀態。 第五圖係本發明-較佳實施例之動作圖。 1263566 如第-圖至第四圖所示，本發明―較佳實施例所提供 之一種具有調整衝擊力道功能之電動釘搶⑽，主要由—搶 體(11)、一衝擊件(21)、一驅動裝置(31)、—彈箬(41)以及— 彈力調整裝置(51)所組成，其中： ” 該衝擊件⑼，係設於該搶體⑴）中，且可在該搶體⑼ 上之一第-位置及-第二位置間沿―直線路徑往復 者； 該驅動裝置(31)，係設於該搶體⑴）中，用以驅動 擊件(21)自該第一位置往該第二位置移動者； 該彈簧(41)，係設於該搶體⑴）中，其一端頂抵於該衝 擊件(21)，用以保持該衝擊件(21)於第—位置上者； 151263566 IX. Description of the invention: [Technical field to which the invention pertains] The present invention relates to a pinning device, and more particularly to an electric nail rush having an function of adjusting an impact force. [Prior Art] > According to the 'Sixth to 7th' diagrams, it is a known electric nail grab (70) with impact force, which is mainly caused by - stealing (71), - shock) The driving device (73), an elastic crystal (10), and a spring adjusting device are formed, wherein the elastic adjusting device (10) is composed of a screw knob (77), and the nut (77) is fixed at 111 The conventional rear end of the second t:? (71), the screw knob (76) is pivoted on the body of the body, and the threaded portion thereof extends into the nut to the nut ( 77), the two mountains are combined in the body (71), one end is abutted against the impact member (72), and the end shell is pressed against the screw knob (76 wide rotation by rotating the screw (71) ), in order to change the effect of the lie, and then the effect of smashing the nail force. t 隹 隹 逑 之 之 习 习 习 抢 抢 抢 抢 抢 抢 抢 抢 抢 抢 抢 抢 抢 抢 抢 抢 抢 抢 抢 抢 抢 抢 抢 抢 抢 抢 抢 抢 抢 抢 抢 抢76) is screwed = r:, (77), and the elastic cyanine (74) is directly applied to the snail by the spring (74) - m ^ f, 纽 纽 (76) continually causing the snail Young (76): for the impact of 2~ the body itself, this will be guided, the ancient , the private movement, thus changing the original nailing force, set a, mouth A, Ding Lidao can not be fixed to the user's set value. First, the screw knob (76) may be loose · · in the screw knob C76 ) Adjustment -4- 1263566 From, barely 1 Sea nut (77) between the screwed state and the real ===== She is her trial [invention] r ΐΙΓ ΐ ΐ ΐ ΐ ΐ ΐ ΐ ΐ It has the electric nails that adjust the impact force and the power of the moon. The adjusted nailing force is fixed. The purpose of this month is to provide a kind of electric nail grab with the ability to adjust the impact of the power of the month b, it will not; ^ _ 彳 # 曰畀% button button or pop-up unexpected situation. [Embodiment] 15 && Detailed description of the structure and characteristics of the Japanese forest (four), the following preferred embodiment of the trace and the following description, with the second diagram of the present invention - part of the preferred embodiment Cutaway view. The first drawing is a perspective view of a part of the components of the present invention. The third embodiment is a side view of a part of the preferred embodiment of the present invention. The fourth drawing is the side of a preferred embodiment of the present invention. View and display the internal state of the partial section. The fifth drawing is an action diagram of the present invention - a preferred embodiment. 1263566 As shown in the first to fourth figures, an electric nail grab (10) having the function of adjusting the impact force provided by the preferred embodiment of the present invention mainly comprises a grab body (11), an impact member (21), a driving device (31), a magazine (41) and a spring adjusting device (51), wherein: the impact member (9) is disposed in the body (1) and can be on the body (9) a first-position and a second-position reciprocating along a "linear path"; the driving device (31) is disposed in the body (1) for driving the striker (21) from the first position to the a second position shifter; the spring (41) is disposed in the grab body (1)), one end of which abuts against the impact member (21) for holding the impact member (21) at the first position; 15
該彈力調整裝置⑼，係包含有—旋紐⑽及丄作動件 (56)，其中’該旋紐(52)周緣設有-環槽(53)，樞設於該搶 體(11)預設之嵌緣(I2)而可旋轉，該旋紐(52)且有一擎The elastic adjusting device (9) comprises a knob (10) and a cymbal actuator (56), wherein the circumference of the knob (52) is provided with a ring groove (53), which is pivoted on the body (11) preset Rotating the edge (I2), the knob (52) and an engine
(54) ，該掣動部(54)具有彼此相連之若干階部(541)，各鎌 部（541)係呈弧狀U形凹人，該旋紐(52)中央具有一凹样 (55) ;該作動件(56)係設於該搶體（11)中，呈長筒狀，以二 端套置於該凹槽⑽内，且另—端係為開口端，容置該 ⑷)之另-端，該彈簧(41)之彈性力即保持該作動件= 該旋鈕(52)位移，該作動件(56)之表面具有一凸塊0 兮 凸塊(57)相對於該等階部(541)之邊緣係呈弧狀〇形凸出^ 作用於其中一階部(541)，該作動件(56)之至少—側具有一 止旋件(58)，樞接於該搶體(11)内部預設之執道(μ)上。 第四圖所示者’係彈簧(41)位於最鬆之狀態，此時，該 -6- 20 !263566 凸塊(57)係頂接於該等階部(叫中最後的階部⑽）；當使 用者奴為整擊力這時，僅需直減轉職邮2)，如第五 f所不，使该凸塊⑼對應作用於不同之階部⑽），愈靠 $二，㈣部(541)會仙於該凸塊(57)而使得該作動塊愈向 則立移’而該彈簧⑷)所受到的擠壓行程也愈短 力也就愈大。 ^其中，在旋轉該旋鈕(52)時，該作動件(56)係藉由該等 止=件(58)作用於搶體(11)的轨道⑽示於第二圖）而不會 動方疋轉藉以確保調整動作。另外，藉由該凸塊⑺） !〇與及等P皆部(541)間弧狀u形的凹入及凸出配合，該旋紐⑼ 不會輕易的因搶體⑴)在擊釘時的振動而產生旋轉，彈簧 ⑼的復歸行程即不會改變，脚，可達到固定擊釘力道的 效果。此外，由於該旋鈕(52)與該搶體(11)間係藉由環槽 與嵌緣(12)之配合，因此旋轉該旋纽(52)僅是原位置轉動， 15並不:產生如習用之螺絲旋鈕(52)之前進後退的狀況，本發 明之旋鈕(52)不會因旋轉而脫離該搶體(11)。 綜合上述說明可知，本發明具有下列優點： 一、擊釘力道固定··藉由該凸塊(57)與該等階部(541) 間^凹凸配合，可使得該作動件⑽與該旋—(η)間的配合 2〇狀態不易脫離，旋紐(52)的位置可獲得定位，該旋鈕⑻不 會因為搶體（11)的振動而導致旋轉，亦即不會改變彈筹 的壓縮行程，擊釘的力道即因而固定。 /二、旋鈕不會脫離搶體··由於該旋鈕(52)與該搶體⑴） 間係猎由環槽(53)與嵌緣(12)之配合，因此旋轉該旋鄉2) 1263566 僅是原位置轉動而不會前進或後退，並不會產生如習用之 螺絲旋鈕脫離搶身的狀況。(54), the swaying portion (54) has a plurality of steps (541) connected to each other, each dam portion (541) is an arcuate U-shaped concave person, and the center of the knob (52) has a concave shape (55) The actuating member (56) is disposed in the grab body (11), has a long tubular shape, is placed in the recess (10) with two end sleeves, and the other end is an open end, and the (4) is accommodated. At the other end, the spring force of the spring (41) maintains the actuator = the knob (52) is displaced, and the surface of the actuator (56) has a bump 0 兮 bump (57) relative to the order The edge of the portion (541) has an arcuate convex shape acting on the first step portion (541), and at least one side of the actuating member (56) has a rotation preventing member (58) pivotally connected to the body. (11) On the internal presupposition (μ). In the fourth figure, the spring (41) is in the loosest state. At this time, the -6-20!263566 bump (57) is attached to the other step (called the last step (10)) When the user slave is a whole strike force, only need to directly reduce the transfer post 2), as the fifth f does not, so that the bump (9) corresponds to the different step (10)), the more than $ two, (four) (541) The squeezing stroke of the spring (4) is increased as the squeezing stroke of the spring (4) is increased. ^ wherein, when the knob (52) is rotated, the actuating member (56) is acted on the track (10) of the grab body (11) by the stop member (58) shown in the second figure) without moving Transfer to ensure adjustments. In addition, by the convex (7)) and the concave and convex engagement of the arc-shaped u-shaped portion (541), the knob (9) is not easily caused by the body (1)) The vibration produces a rotation, and the return stroke of the spring (9) does not change, and the foot can achieve the effect of fixing the nailing force. In addition, since the knob (52) and the grab body (11) are matched by the ring groove and the insert edge (12), the rotation of the knob (52) is only the original position rotation, and 15 does not: In the case where the conventional screw knob (52) is moved forward and backward, the knob (52) of the present invention does not come off the body (11) due to the rotation. According to the above description, the present invention has the following advantages: 1. The nailing force is fixed. · By the convex portion (57) and the step portion (541), the action member (10) and the rotation can be made. The fit between (n) is not easy to disengage, the position of the knob (52) can be positioned, and the knob (8) does not rotate due to the vibration of the body (11), that is, the compression stroke of the bomb is not changed. The force of the nail is thus fixed. / Second, the knob will not be separated from the grab body · Because the knob (52) and the grab body (1)) are hunted by the ring groove (53) and the edge (12), so rotate the spin 2) 1263566 only It is rotated in the original position and will not advance or retreat, and will not cause the situation that the conventional screw knob is removed from the body.
-8- 1263566 【圖式簡單說明】 5-8- 1263566 [Simple description of the diagram] 5
第圖係本發明一較佳實施例之局部剖視圖。 第二圖係本發明一較佳實施例之部份構件分解立體弟二圖係本發明—較佳實施狀部份構件分解側視The drawings are a partial cross-sectional view of a preferred embodiment of the invention. The second drawing is a partial exploded view of a preferred embodiment of the present invention. The present invention is a partially exploded view of a preferred embodiment.
弟四圖係本發明一較佳實施例之側視圖 剖視之内部狀態。 第五圖係本發明—較佳實蘭之動作圖。 ==可調整擊釘力道績搶之結構示意圖 示意=_習用可調整擊钉力道之釘搶之部份構件分 15 【主要元件符號說明】 ⑽具有調整衝擊力道功能之電動釘搶 (11)搶體 丨# U2)嵌緣 （14)執道 (5n强 （31)驅動裝置（41)彈筈 (51)弹力調整裝置（52)旋鈕 ’、 (21)衝擊件The fourth figure is an internal view of a side view of a preferred embodiment of the present invention. The fifth figure is the action diagram of the present invention - preferably the real orchid. == Adjustable nailing force performance record schematic diagram = _ conventionally adjustable nailing force of the nail grab part of the component 15 [main component symbol description] (10) with the impact of the power function of the electric nail grab (11) grab Body 丨 # U2) Insert edge (14) obedience (5n strong (31) drive device (41) magazine (51) elastic adjustment device (52) knob ', (21) impact member
20 (53)環槽 （54)掣動部(55)凹槽 （56)作動件(58)止旋件 (541)階部 (57)凸塊 -9-20 (53) Ring groove (54) Groove part (55) Groove (56) Actuator (58) Stop member (541) Step (57) Bump -9-