201107092 六、發明說明： 【發明所屬之技術領域】 本發明係與多重撞擊手工具有關，特別是指一種手動 操作的多重撞擊手工具結構設計。 【先前技術】 參閱第1圖，為傳統的手動操作的多重撞擊手工具，主 要以-撞擊桿11與-作動管12内、外相套設所構成且該撞 _ 擊桿11與作動管12之間設有組設塊13、彈簧14、以及撞擊 塊15所組成的輔助撞擊裝置。 藉此，使用者可-手握持該作動管12外部，另手則拉移 該撞擊杯η ’使該郷桿u帶動該縣塊15雜該作動管 12的、·、端121 ’緊接著鬆放該撞擊桿u，使該撞擊桿u最終 帶動輪擊塊15與該作動管12的終端121撞擊接觸而連動作 動管12前端的工具頭122進行塞擊作業，除此之外，當該撞 • t塊15撞擊該作動管12的終端121而產生反作用力時，該 才里擊免15可藉由該彈簧14的彈力，使撞擊塊^得以多次 覆心擊該作動官12的終端121，以提供使用者較高的操 作使用效率，然而傳統手動操作的多重撞擊手工具於實際 使用情形仍具麵立即改善之缺陷： π :於該撞擊桿11與該撞擊塊15之間設有-彈簧14，使 料U的端部111與該撞擊塊15不是呈直接接觸的狀 匕該才里擊桿11在撞擊的過程中，該彈簀14吸收了該 201107092 撞擊才干11端部撞擊該撞擊塊15的立 撞擊桿11無法將全部的撞擊力量直接傳卩分撞擊力量，使得該 該作動管12的終端12卜因而削減至該撞擊塊15而撞擊 作業的力道，是以，此傳統多重撞擊=具頭⑵進行馨擊 作業效率不彰的缺陷。 工具凸顯出進行鑿擊 【發明内容】 本發明之目的在於提供 除了僅需單次撞擊二=擊手工具結構，其 提供使用者較高的操作使用效率之:夕人的才里擊效果，以 =獲得相對力量_作*:=: 多重m目的’依縣發明所提供之1 多重㈣手工具結構，其包括：―套管，其具有-軸孔， 該軸孔具有反向的-開放端與—封閉端；—工具件，其一 端與該套管的封_連結，社具件另端為工作頭；二作 動桿’其具有反向的-握把與—組設端，肋設端内成型 有-凹槽’該凹槽喊有一限位部，該作動桿的組設端可 滑移地設於該套管軸孔；一彈簧，其具有反向的一第一端 與一第二端’該彈簧可滑移地設於該套管轴孔内以及該作 動桿凹槽内’且該第—端對應於該凹槽的限位部；一撞擊 塊其具有反向的—端面與_撞擊部，該撞擊塊可滑移地 。又於該套ΐ轴孔内以及該作動桿的凹槽内，該端面固接於 201107092 該彈百的第二端’該撞擊部储應該套管的封閉端。 有關本發明為達成上述目的’所採狀技術、手段及其他 之功效，轉-較佳可行實補並配合圖式詳細制如后。 【實施方式】 首先’參閱第2、3、4圖，本發明實施例所提供的一種 多重撞擊手卫具結構，其主要係由―套管2()、一工具件201107092 VI. Description of the Invention: TECHNICAL FIELD OF THE INVENTION The present invention relates to multiple impact hand tools, and more particularly to a manually operated multiple impact hand tool structure design. [Prior Art] Referring to Fig. 1, a conventional manual operation multi-impact hand tool is mainly composed of an inner and outer phase of the striking rod 11 and the actuating tube 12, and the striking rod 11 and the actuating tube 12 are An auxiliary impact device composed of a group block 13, a spring 14, and an impact block 15 is provided. Thereby, the user can hold the outside of the actuating tube 12 by hand, and pull the impact cup η ' by another hand, so that the mast u drives the county block 15 and the end 121' of the actuating tube 12 Loosing the impact rod u, so that the impact rod u finally drives the wheel block 15 into contact with the terminal 121 of the actuating tube 12, and the tool head 122 at the front end of the motion tube 12 is subjected to a plugging operation, in addition, when When the collision/t block 15 hits the terminal 121 of the actuating tube 12 to generate a reaction force, the impact 15 can be used to cause the impact block to repeatedly hit the terminal of the actuator 12 by the elastic force of the spring 14. 121, in order to provide a user with higher operational efficiency, however, the conventional manual operation of the multiple impact hand tool still has the drawback of immediate improvement in the actual use situation: π: between the impact rod 11 and the impact block 15 is provided a spring 14 that causes the end portion 111 of the material U to be in direct contact with the impact block 15 during the impact, the magazine 14 absorbs the end of the 201107092 impactor 11 impact The vertical impact bar 11 of the impact block 15 cannot directly transmit all the impact forces. Impact strength, so that the terminal 12 of the actuation tube 12 is thus Bu reduced to 15 and the impact force of the impact operation of block is, with this conventional multi-head impact ⑵ = Xin hit operation inefficiency for defects. The tool highlights the chiseling [SUMMARY OF THE INVENTION] The object of the present invention is to provide a user with a higher operational efficiency than a single impact striker tool structure, which is capable of a single impact. = obtain relative strength _ for *: =: multiple m purpose '1 multiplex (four) hand tool structure provided by the county invention, including: "casing, with - shaft hole, the shaft hole has a reverse - open end And the closed end; the tool member, one end of which is connected with the seal of the sleeve, the other end of the social device is a working head; the second actuating rod has a reverse-grip and a set end, and the rib is provided Forming a groove - the groove has a limit portion, the set end of the actuating rod is slidably disposed on the sleeve shaft hole; a spring having a first end and a first end a second end 'the spring is slidably disposed in the sleeve shaft hole and in the actuating rod groove' and the first end corresponds to the limiting portion of the groove; an impact block has a reverse end surface With the _ impact portion, the impact block can be slipped. And in the sleeve hole and the groove of the actuating rod, the end surface is fixed to the second end of the 201107092. The impact portion stores the closed end of the sleeve. With regard to the techniques, means, and other functions of the present invention in order to achieve the above-mentioned objects, it is preferable to make a supplement and to cooperate with the drawings in detail. [Embodiment] First, referring to Figures 2, 3 and 4, a multi-impact hand guard structure provided by an embodiment of the present invention is mainly composed of a "sleeve 2 (), a tool part
3〇、一作動桿40、一彈簧50、以及一撞擊塊60所組成， 其中： 該套管20，其為内部中空的管結構而具有-轴孔21， 該軸孔21具有反向的一開放端22與一封閉端23，該封閉 ^ 23以實體型‘4阻擋該軸孔21的内部，且該封閉端23 中央處朝向該開放端22成形有—凸部231。 該工具件30，其一端與該套管2〇的封閉端23連結， 該工具件30另端為玉作頭31，且該工作帛31㈣態可依 操作者需求成型，本實施例中為一扁鑿結構。 該作動桿40，其具有反向的一握把41與一組設端 42 ’該握把41係供使用者握持操作，該組設端42内成型 有-凹槽43，該凹槽43内具有_限位部，且該限位部係 由一插銷44的兩端插置於該凹槽43槽壁面431所構成； 該作動桿4G的組設端42係可滑移地設於該套管2〇的軸 孔21内，且該凹槽43與該軸孔21呈一連通的型態。 該彈簧50’其具有反向的一第一端51與一第二端 201107092 係可滑移地設於該套管2〇—以及 u作動杯40凹槽43内，且兮笛—山 43内的插銷44。 -第〜係對應於該凹槽 的撞具有反向的1㈣與—呈凸柱狀 =7’該撞擊塊60係可滑移地設於該套管20軸孔 以及該作動桿40凹槽 簧50的第二端52，#般 ^面61固接於該彈 ㈣的凸部=擊部62係對應該套㈣的封閉 說明以上所述即為她實施例各主要構件之結構及其組態 ® ^本判實勤m操作方式及其功效，相第5、6、7 圖，為本發明操作的連續作動圖。 持該ΓΓΓ圖’制者—手_套管20外部，而另手則握 40的^/〇 ^握把41 ’並拉移該作動桿40，使該作動桿 、、‘且设端42遠離該套管2〇的封閉端23 塊6〇的撞擊㈣係與該封閉端23的凸㈣接觸4擊 參閱第6圖，使用者鬆開作動桿4〇，使該作動桿仙因本 山重力或施以一向下的力量而下墜，促使該作動捍40的組設 知，直接撞擊接觸該套管2〇的封閉端23，讓該作動桿初 的知擊力里藉由該封閉端23而直接傳遞至該工具件卯的工 具頭，以進行第一次的鑿擊作業。 參閱第7圖，當該作動桿40的組設端42撞擊接觸該套 201107092 管2〇的封閉端23後，藉由兩者所產生的撞擊力，使該撞 擊塊6〇的撞擊部62與該封閉端23的凸部231分離，並讓^ 撞擊塊60帶動該彈簧5〇朝該凹槽43的插銷44方向滑移， 該撞擊塊60在滑移過程中，當該彈簧5〇第一端51抵止於 該插銷44後，由於該撞擊塊6〇受到慣性的影響使得該彈 簧50被該撞擊塊⑼舰而產生壓縮變形，並同時蓄積= 恢復力。 • 參閱第8圖’隨後該撞擊塊6〇藉由該彈簧50的彈性恢 復力’而朝向該套管20的封閉端23滑移，最後該撞擊塊6〇 的撞擊部62則撞擊接觸該該封閉端23的凸部231，讓該撞 擊塊60的撞擊力量藉由該封閉端23而直接傳遞至該工具件 30的工具頭，以進行第二次的鑿擊作業。 取後，當該撞擊塊60撞擊該封閉端23的凸部231後， 該撞擊的反侧力及慣力會造成彈簧5Q再次_撞擊塊⑼ • 壓抵而產生壓縮變形以及蓄積彈性恢復力，並使撞擊塊60與 該封閉端23的凸部231短暫分離，而同樣藉由該彈簧6〇受 壓縮後的彈性恢復力，會促使該撞擊塊⑼再度與該封閉端 23的凸部231接觸撞擊，以完成該工具件3〇進行第三次的 鑿擊作業，是以，該撞擊塊6〇會如此多次與該封閉端23的 凸部231撞擊，直致反作用力消失才會停止。 經過以上說明可知，本發明進行第一次的寥擊作業時， 其主要係藉由該作動桿4〇的組設端42直接與該套管2〇的 201107092 封閉端23才童擊接觸，因此，得以將作動桿4〇的撞擊力量 直接傳遞至卫具件扣轉得相對力量轉擊作業效率，是 以，本發明確時得以提升鑿擊作業的效率。另外，本發明於 該套管20以及作動桿40之間設有彈簧5〇與撞擊塊6〇， 而確實可以讓使用者僅需單次撞擊的操作，即可獲得多次 的才里擊效果，以提供使用者較高的操作使用效率。 值得說明的是，參閱第3圖，本發明作動桿4〇的限位 部雖然可由一插銷44的兩端插置於該凹槽43槽壁面431 所構成’但實際上亦可如第9圖所示，該作動桿4〇的限位 部為該凹槽43的槽底面432,以該槽底面432作為與該彈 簧50第一端51固接的部位。 201107092 【圖式簡單說明】 意圖 第1圖係習知多重撞擊手工且立 第2圖 第3圖 第4圖 第5圖 離。 第6圖 一立體組合且局部剖視方 係本發明實施例的立體分解示意圖。 h =ίΓ實施例的立體組合且局部剖視示意圖。 係本發明實施例的組合且局部剖視示意圖。 係本發明實施例的作動示意圖，顯示作動桿撞擊前的狀3〇, an actuating rod 40, a spring 50, and an impact block 60, wherein: the sleeve 20, which is an inner hollow tube structure, has a shaft hole 21, and the shaft hole 21 has a reverse one The open end 22 and a closed end 23 block the interior of the shaft hole 21 with a solid shape '4, and a convex portion 231 is formed at the center of the closed end 23 toward the open end 22. The tool member 30 has one end connected to the closed end 23 of the sleeve 2 , the other end of the tool member 30 is a jade head 31 , and the working 帛 31 (four) state can be formed according to the operator's requirements, in this embodiment, Flat chisel structure. The actuating lever 40 has a reverse grip 41 and a set of end caps 42' for gripping operation by the user. The set end 42 is formed with a groove 43 formed therein. The inner end has a _ limiting portion, and the limiting portion is formed by inserting two ends of a latch 44 into the groove wall surface 431 of the groove 43; the assembly end 42 of the actuating rod 4G is slidably disposed on the The sleeve 2 is in the shaft hole 21, and the groove 43 and the shaft hole 21 are in a connected state. The spring 50' has a first end 51 and a second end 201107092 which are slidably disposed in the sleeve 2〇 and the groove 43 of the u-actuating cup 40, and the whistle-mountain 43 The latch 44. - the first portion corresponds to the groove having a reverse 1 (four) and - is convex column = 7'. The impact block 60 is slidably disposed on the sleeve 20 shaft hole and the actuating rod 40 groove spring The second end 52 of the 50, the general surface 61 is fixed to the convex portion of the elastic (four) = the sealing portion 62 is closed to the cover (four). The above description is the structure and configuration of the main components of the embodiment. ® ^ The actual operating mode and its efficacy, phase 5, 6, and 7 are the continuous actuation of the operation of the present invention. Holding the ' ' — 手 手 手 套管 套管 套管 套管 套管 套管 套管 套管 套管 套管 套管 套管 套管 套管 套管 套管 套管 套管 套管 套管 套管 套管 套管 套管 套管 套管 套管 套管 套管 套管 套管 套管 套管 套管 套管 套管 套管 套管 套管 套管 套管 套管 套管 套管 套管The impact end (4) of the closed end 23 of the sleeve 2〇 is in contact with the convex (four) of the closed end 23. Referring to Fig. 6, the user releases the actuating rod 4〇, so that the actuating rod is due to the gravity of the mountain or Applying a downward force to fall, prompting the set of the action 40 to directly contact the closed end 23 of the casing 2, so that the initial force of the actuating rod is directly through the closed end 23 The tool head that is passed to the tool 卯 for the first gouge operation. Referring to Figure 7, when the assembly end 42 of the actuating lever 40 strikes the closed end 23 of the sleeve of the 201107092 tube 2, the impact portion 62 of the impact block 6〇 is caused by the impact force generated by the two ends. The convex portion 231 of the closed end 23 is separated, and the impact block 60 is caused to slide the spring 5 〇 toward the pin 44 of the groove 43. During the sliding process, the spring 5 is first After the end 51 abuts against the latch 44, the spring 50 is compressed by the impact block (9) due to the influence of inertia, and simultaneously accumulates = restoring force. • Referring to Fig. 8 'then the impact block 6 滑 is slid toward the closed end 23 of the sleeve 20 by the elastic restoring force of the spring 50, and finally the impact portion 62 of the impact block 6 撞击 is in contact with the The convex portion 231 of the closed end 23 allows the impact force of the impact block 60 to be directly transmitted to the tool head of the tool member 30 by the closed end 23 for the second chiseling operation. After the impact block 60 hits the convex portion 231 of the closed end 23, the opposite side force and the inertia of the impact cause the spring 5Q to again _ the impact block (9) • pressurize to generate compressive deformation and accumulate elastic restoring force, and The impact block 60 is temporarily separated from the convex portion 231 of the closed end 23, and the elastic restoring force by the spring 6 同样 is also urged to cause the impact block (9) to contact the convex portion 231 of the closed end 23 again. The third chiseling operation is performed to complete the tool member 3, so that the impact block 6〇 collides with the convex portion 231 of the closed end 23 a plurality of times, and the direct reaction force disappears to stop. As can be seen from the above description, when the first slamming operation of the present invention is performed, the assembly end 42 of the actuating lever 4 直接 is directly in contact with the closed end 23 of the casing 2 〇 The impact force of the actuating rod 4〇 can be directly transmitted to the utility device to buckle relative force transfer work efficiency, so that the present invention can improve the efficiency of the gouge operation. In addition, the present invention is provided with a spring 5 〇 and an impact block 6 之间 between the sleeve 20 and the actuating rod 40, and it is indeed possible for the user to obtain a plurality of stroke effects only by a single impact operation. To provide users with higher operational efficiency. It should be noted that, referring to FIG. 3, the limiting portion of the actuating lever 4 of the present invention may be formed by inserting the two ends of a latch 44 into the groove wall surface 431 of the recess 43. As shown in the figure, the limiting portion of the actuating lever 4 is the groove bottom surface 432 of the recess 43 , and the groove bottom surface 432 serves as a portion fixed to the first end 51 of the spring 50 . 201107092 [Simple description of the schema] Intent Figure 1 is a conventional multi-impact manual and standing. Figure 2 Figure 3 Figure 4 Figure 5 Fig. 6 is a perspective exploded view showing a three-dimensional combination and a partial cross-sectional view of an embodiment of the present invention. h = triangulation of the embodiment and a partial cross-sectional view. It is a combination and a partial cross-sectional schematic view of an embodiment of the present invention. A schematic diagram of the operation of the embodiment of the present invention, showing the shape of the actuating rod before impact
縣㈣實施__示意圖，顯神動桿縣後的狀 發明實施例的作動示意圖，顯示撞擊塊撞擊前且彈 ^ 8圖縣發明實施例的作動示意圖，顯示撞擊塊撞擊後的狀 態0 第9圖縣發明實施例的立體組合且局部剖視示意圖顯示作 動桿的限位部為該凹槽槽底面的狀態。 【主要元件符號說明】 《習知》 撞擊桿11 端部111 作動桿12 終端121 工具頭122 組設塊13 彈簧14 撞擊塊15 《本發明》 套管20 轴孔21 開放端22 封閉端23 凸部231 工具件30 工作頭31 201107092 作動桿40 握把41 組設端42 凹槽43 槽壁面431 槽底面432 插銷44 彈簧50 第一端51 第二端52 撞擊塊60 端面61 撞擊部62The county (4) implements the __ schematic diagram, and the schematic diagram of the operation of the embodiment of the invention after the dynamometer is displayed, showing the action diagram of the invention example before the impact block impact, showing the state after the impact block impacts. The three-dimensional combination and partial cross-sectional view of the embodiment of the invention show the state in which the limiting portion of the actuating lever is the bottom surface of the groove groove. [Main component symbol description] "Knowledge" Impact rod 11 End 111 Actuating rod 12 Terminal 121 Tool head 122 Assembly block 13 Spring 14 Impact block 15 "Invention" Sleeve 20 Shaft hole 21 Open end 22 Closed end 23 Convex Section 231 Tooling 30 Working head 31 201107092 Actuating lever 40 Grip 41 Assembly end 42 Groove 43 Slot wall surface 431 Slot bottom surface 432 Pin 44 Spring 50 First end 51 Second end 52 Impact block 60 End face 61 Impact portion 62