M409141 五、新型說明： 【新型所屬之技術領域】 本創作係與「手工具」有關，詳而言之，乃是提供一種『具 有緩衝設計之敲擊工具』。 【先前技術】 鐵鎚又稱為榔頭，是一種很常用的敲擊工具，堪稱敲擊工 具的代表性產品，請參閱第一圖所示，習知鐵链（10)包含一 鎚擊件（11)以及一手柄（12)，其中，該鎚擊件（11)用來 敲擊工件，該手柄（12)則固設於鍵擊件（η)上，俾供使用 者握持。 【新型内容】 1·本創作所欲解決之問題： 眾所周知，敲擊工具在用力敲擊工件的時候，會有一股很 強勁的反作用施加於使用者的手部，這種振動傳遞到人體以 後’會讓暴露者的手部得到重複性傷害的職業病。 2.解決問題之技術手段： 本創作主要包括有-敲擊元件，其下方延設一突塊部，自 該突塊部上段右側面往左開設—第一容置空間；一握持元件， 樞設於該敲擊元件下方，具有一握持部，該握持部上端設有一 3 M409141 第一板片部、一第二板片部與一第三板片部，據以形成一容納 槽，供該突塊部插設；以及一緩衝組件，主要包含—第一壓縮 彈簧，該第一壓縮彈簧係容置於該第一容置空間内。 3·對照先前技術之功效·· 本創作可以在敲料魏料斜提供減振效果，避免敲 擊時所產生的強勁反作用讓暴露者罹患重複性傷害之職業病。 【實施方式】 兹列舉若干較佳實_配合圖績相作之結構特徵加 以說明之。 請配合參照第-至十-圖，為本創作之第一種實施例，包 括有： 一敲擊元件（20)，係以鋼鐵或其他金屬材料製成具有 -敲擊部（21) ’該敲擊部（21)之右側設有拔釘部（22)， 該敲擊元件（20)之下方延設一突塊部（23)，該突塊部幻 之頂部形成一第一凹陷部（24)，底部則相對應形成一第二凹 陷部（25) ’該第一凹陷部（24)之上方右側設有—第一擔止 部（241)，該第二凹陷部（25)相對於第一擋止部（241)設 有-第二擋止部（251)，另於該突塊部（23)之下端設有一 第-通孔（231) ’自該突塊部（23)之上段右側面往左開設 一第一容置空間（232)。 4 M409141 握持70件（3〇) ’具有一握持部（31)供使用者握持， 該握持部（31)之上端右側往上延設-第-板片部（32)，自 該第-板片部（32)之底緣往左延設—第二板片部（33)，另 自該第-板>{部（32)之頂緣對應於該第二板片部（33)往左 " 延設一第二板片部（34)，據以形成-容納槽（35)，該第二板 片部（33)預定位置上相對於該突塊部（23)之第一通孔（231) 設有一第-通孔（331)，該第三板片部（⑷則相對於第一 Φ 通孔（231)與第二通孔（331)設有一第三通孔（341)，該 第二板片部（33)之右側頂端形成一第三撐止部（332)，而 該第三板片部（34)之右側頂端則對應於該第三擋止部（332) 形成一第四擋止部（342)，將敲擊元件（2〇)之突塊部（23) 插設於該容納槽（35)内，該第二板片部（33)位於第二凹陷 部（25)，第三板片部（34)則位於第一凹陷部（24)。 -樞接元件（40) ’包含―銷件（41)，該銷件（41)依序 • 通過第三通孔⑽）、第一通孔⑽）與第二通孔（331) 後，再藉一扣件（42)加以定位。 - 一緩衝組件’包含一第一壓縮彈簧（51)以及一定 ' 位銷（52)’該第一塵縮彈簧（51)係容置於該敲擊元件（20) 之第-谷置空間（232)内’該第—壓縮彈簧（） 制於第-容置空間⑽之左側面，該定位銷⑼係= 於該第-壓縮彈簧（5〇之内部右段，該定位銷（52)之右端 5 頂制於第一板片部（32)之左端面上，設置該定位銷（52)的 目的是當第一壓縮彈簣（51)在受力變形時更穩定，但該定位 銷（52)並非絕對必要。 如第十、十一圖所示，在尚未敲擊時之正常狀態下，該握 持元件（30)之第四擋止部（342)與敲擊元件（2〇)之第一 擋止部（241)相抵靠，而該第三擋止部（332)則與第二檔止 部（251)相抵靠，另外，該敲擊元件（2〇)之突塊部⑵） 右端面與該第—板片部（32)之左端祕持適當的麟距離。 清繼續參閱第十二、十三圖所示，當使用者握持著該握持 部（31)，以敲擊元件（2〇)肖力敲擊工作物時，瞬間所產生 的作用力會迫使第一壓縮彈簧(51)壓縮變形，直到突塊部(23) 右端面碰職第-糾部（32)之左端面為止，在此作動過程 中，该第一壓縮彈簧（51)發揮了緩衝阻尼的功效，使衝擊力 大幅衰減’降低了對使用者手部的傷害隱患，保障勞工身體健 康’田敲擊it件（2〇)離開工作物時，該第一壓縮彈簧（51) 又會回復到如第十、十-騎示之正常狀態。 叫繼續參閱第十四、十五圖所示，為本創作之第二實施 例’其與上述第一實施例之差異在於：f亥敲擊元件（2〇)之第 合置二間（232)下方又開設一第二容置空間（233)，俾供 又第―壓縮彈篑（6G) ’藉此針對較大重f規格尺寸的敲 擊工具可提供更佳的減振效果。 M409141 【圖式簡單說明】 第一圖：係習知鐵鎚（10)之外觀示意圖。 第二圖：係本創作第一實施例之分解立體圖。 第三圖··係第二圖之敲擊元件（20)的頂視圖。 第四圖：係第二圖之敲擊元件（20)的底視圖。 第五圖：係第二圖之握持元件（30)的頂視圖。 第六圖：係第二圖之握持元件（30)的左側視圖。 第七圖：係第二圖之握持元件（30)的右側視圖。 第八圖：係本創作第一實施例之部分組合立體圖。 第九圖：係本創作第一實施例之組合立體圖。 第十圖：係第九圖之局部頂視圖。 第十一圖：係第九圖之局部剖面視圖。 第十二、十三圖：係本創作第一實施例之作動狀態說明示意圖。 第十四、十五圖：係本創作第二實施例之結構特徵示意圖。 M409141M409141 V. New description: [New technical field] This creation department is related to "hand tools". In detail, it provides a "knocking tool with cushioning design". [Prior Art] A hammer, also known as a hammer, is a very common tapping tool. It is a representative product of a tapping tool. Please refer to the first figure. The conventional chain (10) contains a hammering piece. (11) and a handle (12), wherein the hammering member (11) is used to strike the workpiece, and the handle (12) is fixed on the keying member (n) for the user to hold. [New content] 1. The problem that the creative office wants to solve: As we all know, when the tapping tool hits the workpiece hard, there will be a strong reaction applied to the user's hand. This vibration is transmitted to the human body. An occupational disease that causes the exposed person's hand to receive repetitive injuries. 2. Technical means for solving the problem: The creation mainly includes a tapping element, and a protruding portion is extended below the left side of the upper portion of the protruding portion to open to the left - a first accommodating space; a holding component, The pivoting member is disposed under the tapping member and has a grip portion. The upper end of the grip portion is provided with a 3 M409141 first plate portion, a second plate portion and a third plate portion, thereby forming a receiving groove. And the buffer assembly is configured to include a first compression spring, and the first compression spring is disposed in the first accommodating space. 3.·Compared with the efficacy of the prior art·· This creation can provide the vibration-damping effect in the tapping material, avoiding the strong reaction caused by the knocking, which causes the exposed person to suffer from repeated injuries. [Embodiment] It is to be noted that a number of structural features of the preferred embodiment are shown. Please refer to the first to tenth drawings, which is a first embodiment of the present invention, comprising: a striking element (20) made of steel or other metal material having a tapping portion (21) A nail removing portion (22) is disposed on a right side of the striking portion (21), and a protruding portion (23) is formed below the striking member (20), and a top concave portion is formed on a top portion of the protruding portion (the top portion of the protruding portion) 24), the bottom portion correspondingly forms a second recessed portion (25). The upper side of the first recessed portion (24) is provided with a first supporting portion (241), and the second recessed portion (25) is opposite to the second recessed portion (25) The first stopping portion (241) is provided with a second blocking portion (251), and a lower end of the protruding portion (23) is provided with a first through hole (231) 'from the protruding portion (23) A first accommodating space (232) is opened to the left on the right side of the upper section. 4 M409141 Holds 70 pieces (3〇) 'There is a grip portion (31) for the user to hold, and the upper end of the upper end of the grip portion (31) is extended upwardly - the first-plate portion (32), The bottom edge of the first plate portion (32) is extended to the left - the second plate portion (33), and the top edge of the first plate portion (32) corresponds to the second plate portion. (33) to the left " a second plate portion (34) is extended to form a receiving groove (35), the second plate portion (33) being predetermined relative to the protruding portion (23) The first through hole (231) is provided with a first through hole (331), and the third plate portion ((4) is provided with a third pass relative to the first through hole (231) and the second through hole (331) a hole (341), a right end of the second plate portion (33) forms a third stopping portion (332), and a right end portion of the third plate portion (34) corresponds to the third stopping portion (332) forming a fourth stopping portion (342), the protruding portion (23) of the striking element (2〇) is inserted into the receiving groove (35), and the second plate portion (33) is located The second recessed portion (25), the third plate portion (34) is located at the first recessed portion (24). - The pivotal member (40)' The pin member (41) is included, and the pin member (41) is sequentially passed through the third through hole (10), the first through hole (10), and the second through hole (331), and then a fastener (42) is used. Positioning. - a cushioning assembly 'comprising a first compression spring (51) and a certain 'position pin (52)' that is placed in the first-valley space of the striking element (20) 232) The first - the compression spring () is formed on the left side of the first accommodating space (10), and the positioning pin (9) is = the inner compression section of the first compression spring (5 ,, the positioning pin (52) The right end 5 is formed on the left end surface of the first plate portion (32), and the positioning pin (52) is provided for the purpose of more stable when the first compression magazine (51) is deformed by force, but the positioning pin ( 52) is not absolutely necessary. As shown in the tenth and eleventh figures, the fourth blocking portion (342) and the striking member (2〇) of the holding member (30) are in a normal state when not yet struck. The first stopping portion (241) abuts, and the third stopping portion (332) abuts against the second stopping portion (251), and the protruding portion (2) of the striking member (2) The right end face and the left end of the first plate portion (32) are secretly held at an appropriate distance. Continue to refer to the twelfth and thirteenth figures. When the user holds the grip portion (31) and strikes the workpiece with a striking element (2〇), the force generated instantaneously will be Forcing the first compression spring (51) to compress and deform until the right end surface of the projection portion (23) hits the left end surface of the first correction portion (32), during which the first compression spring (51) is exerted. The effect of cushioning damping makes the impact force greatly attenuated 'reducing the hidden danger to the user's hand and ensuring the health of the worker'. When the field knocks the piece (2〇) away from the work, the first compression spring (51) Will return to the normal state as the tenth, tenth - riding. Referring to the fourteenth and fifteenth figures, the second embodiment of the present invention is different from the first embodiment described above in that: the first two sets of the hex hitting element (2 〇) (232) Underneath, a second accommodating space (233) is opened for the first "compressed magazine (6G)", thereby providing a better damping effect for the hitting tool of a larger heavy size. M409141 [Simple description of the diagram] The first picture: the appearance of the conventional hammer (10). Second drawing: an exploded perspective view of the first embodiment of the present creation. The third figure is a top view of the striking element (20) of the second figure. Figure 4: Bottom view of the striking element (20) of the second figure. Fifth Figure: is a top view of the grip element (30) of the second figure. Figure 6 is a left side view of the grip element (30) of the second figure. Figure 7: Right side view of the grip element (30) of the second figure. Figure 8 is a partial assembled perspective view of the first embodiment of the present creation. Ninth view: A combined perspective view of the first embodiment of the present creation. Figure 10: Partial top view of the ninth figure. Figure 11: A partial cross-sectional view of the ninth figure. Twelfth and thirteenth drawings: A schematic diagram illustrating the actuation state of the first embodiment of the present creation. The fourteenth and fifteenth drawings are schematic diagrams showing the structural features of the second embodiment of the present creation. M409141
【主要元件符號說明】 (10)習知鐵鎚 (12)手柄 (20)敲擊元件 (22)拔釘部 (231)第一通孔 (233)第二容置空間 (241)第一擋止部 (251)第二擋止部 (30)握持元件 (32)第一板片部 (331)第二通孔 (34)第三板片部 (342)第四擋止部 (40)樞接元件 (42)扣件 (50)緩衝組件 (52)定位銷 (11)鎚擊件 (21)敲擊部 (23) 突塊部 (232)第一容置空間 (24) 第一凹陷部 (25) 第二凹陷部 (31)握持部 (33)第二板片部 (332)第三擋止部 (341)第三通孔 (35)容納槽 (41)銷件 (51)壓縮彈簧 (60)第二壓縮彈簣 8[Description of main component symbols] (10) Conventional hammer (12) handle (20) tapping element (22) nail removing portion (231) first through hole (233) second accommodating space (241) first block Stop portion (251) second stop portion (30) grip member (32) first plate portion (331) second through hole (34) third plate portion (342) fourth stop portion (40) Pivot element (42) fastener (50) buffer assembly (52) locating pin (11) hammering member (21) tapping portion (23) projection portion (232) first accommodating space (24) first depression Part (25) second recessed portion (31) grip portion (33) second plate portion (332) third stop portion (341) third through hole (35) receiving groove (41) pin member (51) Compression spring (60) second compression magazine 8