200827104 九、發明說明： 【發明所屬之技術領域】 旋轉方 本發明係一種氣動工具，特別是指一種氣動工具之 向切換構造。 【先前技術】 各類工具發展至今，她合之待中最為普遍也最為 便利的’當屬螺絲與螺帽等鎖合卫件，與螺闕帽相. 之工具，其身價亦隨之水漲船高，更潛藏強大的發展潛力，: 過與螺絲螺合使用之卫具，皆必須配合以旋轉的方 =:以往之工具都只有單向旋轉’所以往往須: 轉方向不同的工具，且於使財必須不斷替換，而-天工作; 來，對使用者不啻為額外的時間浪費。 為了解決以往只有單向旋轉的問題，且為提供隨時進鎖 緊與旋鬆的功能，在目前古 、身 市面上就有一種具有旋轉方向切換功 月匕之氣動板手、 )如弗1圖及第2圖所示，其内邻呈右 —正轉進氣孔a 及一、、，絲 、内邛具有 J及一延轉進氣孔（1 2 )，而對庫兮|1： 轉進氣孔（1 1 )及郝、P ,, ㈣爆亥正200827104 IX. Description of the invention: [Technical field to which the invention pertains] Rotary side The present invention is a pneumatic tool, and more particularly to a switching configuration of a pneumatic tool. [Prior Art] Since the development of various types of tools, she is the most common and convenient one. It is a combination of screws and nuts, and the tool of the snail cap. The value of the tool is also rising. More hidden potential for development: The guards used for screwing with screws must be matched with the rotating side =: the previous tools only have one-way rotation' so it is often necessary to: turn the tool in different directions, and make money Must be replaced constantly, and - day work; come, the user is not wasted extra time wasted. In order to solve the problem of only one-way rotation in the past, and to provide the function of locking and unscrewing at any time, there is a pneumatic wrench with a rotating direction switching power at the present time, and the like. And in the second figure, the inner neighbors are right-forwarding air inlet holes a and one, and the wires and inner jaws have J and one extension air inlet hole (1 2 ), and to the library 兮|1: turn Intake hole (1 1 ) and Hao, P,, (4)
_ 轉進祕（1 2)樞設有-1通孔M 4)之轉向元件（1 #丄 ，、通孔（1 使其通孔（14)分別你分 卞、丄d ) /、Μ正轉進氣孔（1 1 )或逆轉進氣孔 5 200827104 連通，以驅動該氣動扳手（1⑻正轉或逆轉，而達 到切換旋轉方向的目的； τ而達 大抵來說，此H魚 能，但於使用上卻不：:(1 〇)的確有切換旋轉方向的功 原目在於職虹具（1 〇)用 ㈣轉向元件（i 3 )，是啸指來加以操控， 闲又人的使用習慣上，梅指卻是較不常使用也較不靈活的 曰動=用梅指切換該轉向元件⑴）實不甚方便，再者， 者)細_料上财所關，就是使用 3)、壯J之手來選擇該氣動工具(10)其轉向元件α 組韓而衣设側’因此對於慣用手不同之使用者，就必須準備兩 开^件（13)裝設於不同側之氣動工具（1 〇 )，於盔 不^成許多不便朗擾，可知以往之氣動工具（i ο η乃有 不少改進空間。 因此為了能夠有效解決以往氣動工具（i 〇)於切換旋轉 。所具有之賴，本發日_人基於過去在㈣工具領域累 糾研她咖驗，於數找驗及多方f試後，終於發展出 種氣動工具之旋轉方向切換構造。 200827104 【發明内容】 本發明第-目的為利用連動之—進氣閥及一切換構件，而 提供—種簡化城旋射向、方便單補作、从符合人體工 學的氣動工具之旋轉方向切換構造。 本發明第二目的柄㈣切換構件而提供—種更能貼近 使用者習慣，衫論翻左右手皆能簡雜個氣動工具之旋 轉方向切換構造。 本發明氣動工具之旋轉方向切換構造，包含—進氣閱及— 切換構件，其中該進氣閥可樞轉地技於職動玉具内，並於 :側成型—被動部’該切換構件組裝於該氣虹翻且外露於 该氣動工具之兩側，該切換構件並與該進氣閥之旋轉轴向垂 直’该切換構件上成型_與該進氣閥被動部配合之主動部，該 切換構件以其絲部連_進_之被動部而帶_進氣閥 方疋轉，以切換氣動工具之旋轉方向； 、 因此本發明氣動工具之旋轉方向切換構造中，僅需操控該 切換構件向一端直線移動，該切換構件之主動部便會連動^ 氣閥之被動部崎動該進氣閥旋轉，進以切換該氣動工具之旋 轉方向’由於該切換構件是以食指及梅指並用操作，因此在操 二切換上更為觸簡便，也更符合人體王學，且不論慣用左手 或右手’只要操作該切換構件，皆能夠㈣切換該氣動工:之 7 200827104 旋轉方向 而本發明中該進氣閥之被動部可成型為失扣結構，該切換 構件之主動部並配合成型為凸柱結構；或是該被動部成型為凸 柱結構，該主動部配合成型為凹穴結構；也可該被動部及該主 動部成型為相嚙合之鋸齒結構； 此外，該進_之被動部數量可為二且皆成型為凸柱結 構’該切換構件可由二部件構成，該二部件並分別外露於該氣 動工具之兩侧，且該二部件上分別具有—主動部，該二主動部 亚成型為夾扣結構而分別與該二被動部配合。 有關本發明為達成上述目的，所採用之技術、手段及其他 工” ^舉實施例並配合圖鱗細朗如後，滅本發明之 的、特徵及其他優點，當可由之得—深入而具體之瞭解。 【實施方式】 第8 ::魏:工具之旋轉方向切換構造，實施例如第3圖至 弟8圖所不’其裝設於 (C)之間，州广具（A)之閥座⑻與扳機 (B2)，且有—控制桿（B1)及一氣闕套 )且違氣閥套（B )且^Γ 逆轉氣孔叫），紅軸;(t正娜（B3)及— 虱孔（B3)及逆轉氣孔（b4) 8 200827104 亚刀別對應該氣動工具（A )之正轉進氣道⑼與逆轉進 道（E); 而該切換構造之實施例包含： 進氣閥（2 1 )，其為中空管狀且可樞轉地穿設於該閥 座、⑻之控制桿（B 1 )，並容納於該氣閥套（B 2 )内， 該進氣閥（21)上對應該氣 (B 2)之正轉氣孔（b 3) 與逆轉氣孔（B 4 )，分別開設有—正進氣孔（2丄丄）及— 逆f氣孔（2 1 2 )，並於該進氣閥（2 1 )之-侧成型_被 動部（2 1 3 )，此實施例中該被動部（2丄3 )為夾 以及 # 刀換構件（2 2 )，其兩端外露地組裝於該閥座（b ) 内且„亥切換構件（2 2)兩端之方向與該進氣闕之旋轉轴向 垂直，該切換構件(2 2 )並於其中段成型一與該進氣购 兮1 )被動部（2 ! 3 )配合之主動部（2 2 ι )，此實施例中 動^(2 21)為凸柱結構，該切換構件（2 2)以发 動部/2 21)卡合於該進氣閥（21)之被動部（2 ^ 亚進行連動’該切換構件（2 2 )遂得以帶動該進氣 旋轉，如第6圖及第7圖所示。 換構件（ 疋轉方向切細如第9圖與第w Ο Ο X y± ^ 撥動該切 )使其以垂直該進_ ( 2 1 )旋轉 9 200827104 作動，該主動部（2 21)並連動該進氣閥（21)之被動部 (21 3)藉此帶動該進氣閥（21)轉動，當該進氣閥（2 1)旋轉至其正進氣孔（21 1)與該氣閥套（b 2)之正轉 氣孔（B 3)連通時，便能將氣導入該正轉進氣道（〇)而控 制忒氣動工具（A)正轉，若是該進氣閥（21)旋轉至其逆 進氣孔（212)與該逆轉氣孔（B 4)連通時，便能將氣導 入该逆轉進氣這（E)而控制該氣動工具（a)逆轉，以藉此 切換該氣動工具（A)之正轉或逆轉。 而前述該切換構造（2 〇 )其進氣閥（2 1 )之被動部（2 13)及切換構件（2 2)之主動部（2 21)其相配合之其 他實施例可如第1i圖至第i 2圖所示，以下為該主動部（2 21)與該被動部（213)配合連動之數種實施例，該被動 部（213)成型為凸柱結構，而該主動部（2 2丄）則配合 成型為凹穴結構，並將該被動部（2丄3)卡合於其中，此外 也可將該被動部（2 1 3 )與該絲部（2 2 1 )成型為相喃 合之_結構’此外，更可如第1 3圖所示，該進氣閥（2工） 之被動部（213)數量為二且皆成型為凸柱結構，該切換構 件（2 2)由二部件（圖中未標示）構成，該二部件（圖中未 標示）並分別外露於該氣動卫具（A )之兩侧，且該二部件(·圖 中未標示）上分別具有-主動部（2 2 i )，該二主動部（2 10 200827104 2 )並成型為夾扣 結構而分別與該二被動部（ )配合 是撥動該娜_麟造較’本發明 轉軸&/ (22) ’使其以垂直該進氣…2 1)r ^軸向之方向作動，以進行正轉或逆轉 21)方疋 動部、且為利用其主 而帶動該進二：1)之被動部(21 3)， 別向A、動’因此將該切換構件(2 2 )分 崎缺能分_料正賊雜， ^丄⑹其轉向元件^”只能設置於該氣社具之；^ 側，热法配合慣用手不同之使用者，相較之下 本發明不购蝴辨咖㈣顯 ^出 /以曰與拇指加以控制切換，不似f用僅以較不靈活的奸進 :切換’因此操作更為方便，切換上也更為順暢 ^ 計更符合人體工學，的確為一創新之發明。 ㈣叹 綜上所述，本發明係一種氣動工具之旋轉方向切換構造， 其包含-進制及-切換構件，藉由操控該切換構件以連動該 進氣閥來切_餘福之旋射向，俾使本發明翻簡化^ 轉與逆轉城及錢科操料魏，尤料論制者習慣使 用左手或右手’ 夠輕易地操作，·触本發明具有『產業之 200827104 可利用性』已頭而易見，且本案實施 — JL Q ,. 斤知路出的特徵技術， 亚未見於各刊物及傳媒，亦未諸公開使用，更具有不可輕忽 的附加功效，故本發明的『新穎性』以及『進步性』都已符合 專利法規，爰依法提出發明專利之申請，祈請惠予審查並早曰 賜准專利’實感德便。 12 200827104 【圖式簡單說明】 第1圖 係習用氣動工具之分解圖。 第2圖 係習用氣動工具之局部剖視圖。 第3圖 係本發明實施例裝設於氣動工具之示意圖。 第4圖 係本發明實施例裝設於氣動工具之分解圖。 第5圖 係本發明實施例裝設於氣動工具之局部剖面圖。 第6圖 係本發明實施例進氣閥及切換構件裝設於氣動工 具且撥向一侧之示意圖。 第7圖 係本發明實施例進氣閥及切換構件裝設於氣動工 具且撥向另一侧之示意圖。 第8圖 係本發明實施例進氣閥容納於氣閥套之剖面圖。 第9圖 係本發明實施例進氣閥之正進氣孔與氣閥套之正 轉氣孔連通之示意圖。 第10圖係本發明實施例進氣閥之逆進氣孔與氣閥套之逆 轉氣孔連通之示意圖。 第11圖係本發明實施例被動部為凸柱結構及主動部為凹 穴結構之配合示意圖。 第12圖係本發明實施例被動部及主動部為相嚙合之鋸齒 結構之配合示意圖。 第13圖係本發明實施例二被動部i凸柱結構及二主動部 為夾扣結構之配合示意圖。 13 200827104 【主要元件符號說明】 《習用》 氣動扳手（10) 逆轉進氣孔（12) 通孔（14) 正轉進氣孔（1 1) 轉向元件（13) 《本發明》 氣動工具（A) 閥座（B ) 控制桿（B1) 正轉氣孔（B3) 扳機（C ) 正轉進氣道（D) 進氣閥（2 1) 逆進氣孔（2 12) 切換構件（2 3) 氣閥套（B2) 逆轉氣孔（B 4) 逆轉進氣道（E) 正進氣孔（21 1) 被動部（2 1 3) 主動部（2 31) 14_ Turn into the secret (1 2) pivoting -1 through hole M 4) steering element (1 #丄,, through hole (1 make its through hole (14) separate you, 丄d) /, Μ正The air inlet hole (1 1 ) or the reverse air inlet hole 5 200827104 is connected to drive the air wrench (1 (8) to rotate forward or reverse, and achieve the purpose of switching the rotation direction; τ and up to the point that this H fish can, but In use, it does not: :(1 〇) It is true that there is a function of switching the direction of rotation. It is used in the working rainbow (1 〇) (4) steering component (i 3 ), which is used by the whistle to control, and the habit of using it. On the other hand, the plum finger is less intrusive and less flexible. It is not convenient to switch the steering element (1) with the plum finger. Moreover, the finer one is used to close the financial position, that is, use 3). The hand of Zhuang J selects the pneumatic tool (10), its steering element α group and the clothing side. Therefore, for users with different dominant hands, it is necessary to prepare two open parts (13) pneumatic tools installed on different sides. (1 〇), the helmet is not a lot of inconvenience, we can see that the previous pneumatic tools (i ο η have a lot of room for improvement. Therefore, in order to be able to effectively solve The pneumatic tool (i 〇) is used to switch the rotation. It has its own reliance, this person is based on the past in the (four) tool field, tired of studying her coffee, after the number of tests and multi-party f test, finally developed a pneumatic tool Rotation direction switching structure. 200827104 SUMMARY OF THE INVENTION The first object of the present invention is to provide a simplified slewing direction, convenient single-replenishment, and ergonomic pneumatic tools by using the interlocking-intake valve and a switching member. The rotation direction switching structure of the second object of the present invention provides a rotation member that is more close to the user's habit, and the rotation direction of the pneumatic tool of the present invention can be changed. The switching structure comprises: an air intake and a switching member, wherein the intake valve is pivotally engaged in the movable jade, and the: the side forming-passing portion is assembled in the gas and is exposed On both sides of the pneumatic tool, the switching member is perpendicular to the rotation axis of the intake valve, and the switching member is formed with an active portion that cooperates with the passive portion of the intake valve, the switching member The wire portion is connected to the passive portion of the _ inlet _ to the intake valve to switch the direction of rotation of the pneumatic tool; therefore, in the rotation direction switching configuration of the pneumatic tool of the present invention, only the switching member needs to be manipulated to one end. Moving, the active part of the switching member will interlock with the passive part of the gas valve, and the intake valve rotates to switch the rotation direction of the pneumatic tool. Since the switching member is operated by the index finger and the plum finger, It is more convenient to switch, and it is more suitable for human body learning, and whether it is used to the left or right hand, as long as the switching member is operated, it can switch (4) the pneumatic work: 7 200827104 rotation direction and the intake valve of the present invention The passive part can be formed into a buckle structure, and the active part of the switching member is formed into a convex column structure; or the passive part is formed into a convex column structure, and the active part is formed into a concave structure; the passive part can also be formed. And the active portion is formed into a meshing sawtooth structure; further, the number of the passive portions of the inlet can be two and is formed into a convex column structure. The switching member can be composed of two parts, the second The components are respectively exposed on both sides of the pneumatic tool, and the two components respectively have an active portion, and the two active portions are sub-formed into a clip structure to respectively cooperate with the two passive portions. The present invention has been made in view of the above-described objects, techniques, and other embodiments, which are in accordance with the embodiments of the present invention. [Embodiment] [8th]: Wei: The rotation direction switching structure of the tool is implemented, for example, the figure shown in Fig. 3 to Fig. 8 is not installed between (C), the valve of the state collective (A) Seat (8) and trigger (B2), and - control rod (B1) and a gas pocket) and the valve sleeve (B) and ^ Γ reverse the air hole called), red axis; (t Zhengna (B3) and - 虱Hole (B3) and reversed vent (b4) 8 200827104 The knives correspond to the forward (9) and reverse (E) inlets of the pneumatic tool (A); and the embodiment of the switching configuration includes: 2 1 ), which is hollow tubular and pivotally penetrates the control seat (B 1 ) of the valve seat, (8), and is accommodated in the gas valve sleeve (B 2 ), the intake valve (21) The positive air vent (b 3) and the reverse air vent (B 4 ) corresponding to the gas (B 2) are respectively provided with a positive air inlet hole (2 丄丄) and a reverse vent hole (2 1 2 ), and Intake valve (2 1 - the side forming_passive part (2 1 3 ), in this embodiment the passive part (2丄3) is a clip and a #knife changing member (2 2 ), the two ends of which are exposed to the valve seat (b) And the direction of the two ends of the switching member (2 2) is perpendicular to the rotation axis of the intake port, and the switching member (2 2 ) is formed in the middle portion and the passive portion of the air intake (1) 2! 3) cooperate with the active part (2 2 ι ), in this embodiment, the moving ^ (2 21) is a stud structure, and the switching member (2 2) is engaged with the intake air by the engine part / 2 21) The passive part of the valve (21) (2 ^ sub-connected) the switching member (2 2 ) 遂 can drive the intake rotation, as shown in Figures 6 and 7. The replacement member (the direction of the twisting is as follows) 9 and the first w Ο Ο X y ± ^ toggle the cut) to make it move vertically by the vertical _ ( 2 1 ) rotation 9 200827104, the active part (2 21) and the passive of the intake valve (21) The portion (21 3) thereby drives the intake valve (21) to rotate, and when the intake valve (21) rotates to the positive air inlet hole (21 1) and the positive air vent hole of the air valve sleeve (b 2) (B 3) When connected, the gas can be introduced into the forward transfer port (〇)忒The pneumatic tool (A) rotates forward, and if the intake valve (21) rotates until its reverse air inlet hole (212) communicates with the reverse air vent (B 4), the gas can be introduced into the reverse air intake (E) And controlling the pneumatic tool (a) to reverse, thereby switching the forward or reverse rotation of the pneumatic tool (A). The switching configuration (2 前述) of the passive portion of the intake valve (2 1 ) (2 13 And other embodiments in which the active portion (2 21) of the switching member (22) is matched can be as shown in Figures 1i to 2i, and the following is the active portion (2 21) and the passive portion (213). In several embodiments, the passive portion (213) is formed into a stud structure, and the active portion (2 2 丄) is cooperatively formed into a recessed structure, and the passive portion (2丄3) is engaged. In addition, the passive portion (2 1 3 ) and the filament portion (2 2 1 ) may be formed into a merging structure _ structure. Further, as shown in FIG. 3 , the intake valve ( The number of the passive parts (213) is two and is formed into a convex column structure. The switching member (2 2) is composed of two parts (not shown), the two parts (not shown) and respectively Exposing on both sides of the pneumatic visor (A), and the two components (not shown) have an active portion (2 2 i ), and the two active portions (2 10 200827104 2 ) are formed into clips The buckle structure and the two passive parts respectively cooperate to move the _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ To forward or reverse 21) the square moving part, and to use the main part to drive the second part: 1) the passive part (21 3), do not move to A, move 'so the switching member (2 2 ) The subsidiary lack of energy points _ material is thief, ^ 丄 (6) its steering component ^" can only be set in the gas society; ^ side, thermal method with the user with different hands, compared to the invention does not buy Butterfly discerning coffee (four) display ^ / with 曰 and thumb to control the switch, not like f with only less flexible rape: switch 'so easy to operate, switching is also smoother ^ more ergonomic It is indeed an innovative invention. (4) In summary, the present invention is a rotation direction switching structure of a pneumatic tool, comprising a hexadecimal and - switching member, which is controlled by interlocking the switching member to cut the yaw In order to simplify the invention, it is necessary to use the left or right hand to operate easily. It is easy to see, and the implementation of this case - JL Q,. The characteristic technology of Jin Zhi Lu, Ya has not been seen in various publications and media, nor has it been used publicly, and has additional functions that cannot be neglected. Therefore, the novelty of the present invention. And "progressive" has been in compliance with patent regulations, and the application for invention patents has been filed according to law, and it is prayed for review and early grant of patents. 12 200827104 [Simple description of the diagram] Figure 1 is an exploded view of a pneumatic tool. Figure 2 is a partial cross-sectional view of a conventional pneumatic tool. Figure 3 is a schematic view of an embodiment of the present invention mounted on a pneumatic tool. Figure 4 is an exploded view of an embodiment of the present invention mounted on a pneumatic tool. Figure 5 is a partial cross-sectional view of an embodiment of the present invention mounted on a pneumatic tool. Fig. 6 is a schematic view showing the intake valve and the switching member of the embodiment of the present invention installed on a pneumatic tool and turned to one side. Figure 7 is a schematic view showing the intake valve and the switching member of the embodiment of the present invention installed on a pneumatic tool and dialed to the other side. Figure 8 is a cross-sectional view of the intake valve housed in the gas valve sleeve of the embodiment of the present invention. Fig. 9 is a schematic view showing the communication between the positive air inlet of the intake valve and the positive air vent of the air valve sleeve in the embodiment of the present invention. Fig. 10 is a view showing the connection between the reverse intake port of the intake valve and the reversed vent of the gas valve sleeve of the embodiment of the present invention. Figure 11 is a schematic view showing the cooperation of the passive portion as a convex column structure and the active portion as a concave structure in the embodiment of the present invention. Figure 12 is a schematic view showing the cooperation of the passive portion and the active portion of the embodiment of the present invention. Figure 13 is a schematic view showing the cooperation of the second embodiment of the present invention with the passive portion i and the two active portions as a clip structure. 13 200827104 [Explanation of main component symbols] "Utility" Pneumatic wrench (10) Reverse air intake hole (12) Through hole (14) Forward rotation air inlet hole (1 1) Steering element (13) "Invention" Pneumatic tool (A Seat (B) Control lever (B1) Positive air vent (B3) Trigger (C) Forward air inlet (D) Intake valve (2 1) Reverse air inlet (2 12) Switching member (2 3) Gas valve sleeve (B2) Reverse air hole (B 4) Reverse air inlet (E) Positive air inlet (21 1) Passive part (2 1 3) Active part (2 31) 14