M3 50449 八、新型說明： 【、新型所屬之技術領域】 創作為提供一種氣動工具，尤指—種具有多段式開 啟壓縮空氣流道，並有效控制氣體流量的氣動工具之多段 式進氣控制結構。 夕又 【先前技術】 心按i如弟—圖與第—之—圖所示’係為f用扳機組之 』面示思圖與局部示意圖，由圖中可清楚看出，氣動工呈 括一座體1 ◦及一板機組11，其中該板機 、、1 1係包括.一轉向切換裝置1 1 0、一滑桿i i丄與 ^機1 1 2所組成’該板機組1 i裝設於座體i 〇内， i、l?r刀換f:置11(3内橫貫有—軸孔ΐ()ι，該滑桿 Ά可/f動方式穿置於該軸孔i Q丄内，其左端略 氣動工具外（依圖示方式為準），而可連接便於 :作：貝按壓之該扳機i i 2 ’而一端則受該彈簧”所 氏’而滑桿11U端處延設有一具有一 = 於該固定槽113〇内係環以 端，：日士二f型環ί 3脫離屢制該轴孔1 0 1之進氣 / ，、、工 進軋遏1 4進入該座體1 0右方之壓縮 工孔，即會經由該進氣道進該 、 诵#々& = 1 处、a孕由孔1 〇 1内，再經進入 通彺—軋動馬達（圖面未示）處之— 使該氣動馬達轉動，而、圭士_ 輸虱、1 5，用以驅 払作人貝放鬆原按壓住該扳機 而田 2將立即迫使，、…7 : 之手指，則該彈簧1 3 Μ n T 1 1朝左移動，同時以該〇型環j 、Μ由孔1 0 1之進氣端，即可切斷該氣動馬達之 5 M350449 動力源。 時仍有去去 ，該軸孔 達立即以 轉速度， 須自行精 ，惟，於 時間在控 即為本創 改善之方 前述之扳機組在使用時固然方便，然其使用 失，亦即當操作人員一開始按壓該扳機丄丄2時 1 0 1之進氣端立即形成全開狀態，而該氣動馬 王功率輸出之方式做高速運轉，造成無法掌控旋 搞若像鑽孔加工需以低轉速定位時，操作人員必 :的控制按壓力道’方可有效達到所需之低轉速 實際刼控時’則會造成施工上的不便，以及浪費 制按壓力道，造成工作流程緩慢。 、 疋以，要如何解決上述習用之問題與缺失， 作之創作人與從事此行業之相關廠商所亟欲 向所在者。 【新型内容】 料，：由3 有:於士述缺失’乃搜集相關 ，妙驗山 考里，並以仉事於此行業累積之多 ^厂’、以不斷試作及修改，始設計出 啟壓縮空翕泠洁、，丄 丨-另夕奴式 't 亚有效控制氣體流量的氣動工具之多 式進瑕J工制結構的新型專利者。 、 控制m::目的在於:一種氣動工具之多段式進 所構成，由具本體、轉向切換裝置及調速裝 褒置及調速穿置；：定有一通氣腔體’使轉向切〗 鄰近該指止部係形成有-具有複數通氣道之：;部介; M350449 、歡止部與τΐ推部之間’係可讓◦型環游移 控、制進氣量的多寡，進而達到多 如此，可有效 本創作之次要目的在於:c控效果。 意游移的特性，亦可達到有效且輕2制◦型環可任 轉速’於操作人員於操作上更加輕易：且：：：具的：低 程，以提升工作效率。 不，IV a工作流 【實施方式】 為達成上述目的及功效，本創作所採用之技術手段及 冓每’讀圖就本創純佳實_詳 如下，俾利完全了解。 1/、付伋興功月b 請參閱第二圖、第三圖及第四圖所示，係為本創 :貫：：之進氣控制結構之立體圖、立體分解圖及剖面動 由圖中可清楚看出本創作係為-種氣動工具 進氣控制結構’其係包括：工具本體2、轉向切 換=置3及調速裝置4所構成H具本體^刀 Γ通氣腔體2Q ’使轉向切換裝置3及調職置4可於通 _軋腔體20内作動，而並中碉土♦壯罢' 及〇型環5,於控制桿 ' ^ υ 5而界疋有一擋止部401， 且鄰近該擋止部4 01 #开彡+亡 , 丄係形成有一頂推部4 0 2，而頂推 。0 2係由複數頂推塊4 〇 2丄所環設而成，透過該等 :頁推塊4 0 2 i亦能界定出複數通氣道4 〇 3，介於擋止 P 4 〇 1與頂推# 4 0 2之間’係可讓〇型環5游移，另 於控制桿4 0遠離該擋止部4 〇丄之一端係設有一可推動 该控制桿4 0之扳機6，且位於扳機6一端裝設有一與該 7 M350449 控制桿4 0相抵觸之彈性件7。 、 藉由上述之結構、組成設計，茲就本創作之使用作動 情形說明如下，請同時配合參閱第三圖、第四圖、第五圖 及第六圖所不，係為本創作較佳實施例之進氣控制結構之 分解圖、剖面動作示意圖一、圖二及圖三，由圖中可 /月邊看出，當操作人員尚未啟動氣動工時， 0上的撞止部401與〇型環5相互抵觸，而 抵觸於工具本體2内之通氣腔體2 0之進氣端201，由 於板機6 一端裝設有一與該控制桿4 0相抵觸之彈性件 7 ’藉由彈性件7的特性，亦可讓擔止部4 0 1、〇型環 5氣端2 〇 1依序緊貼，藉此，可完全阻隔氣體進入 到通氣腔體2 〇内。 另外’當知作人員對扳機6施以一内壓力量時，位於 氧腔體2 〇内的控制桿4 0則會往内壓的同一方向移 離，部4 01相緊貼的0型環5則隨之脫 部4 π ]山亦與進氣端2 0 1相緊貼’由於鄰近擒止 由複數頂抽抬“頁推4 0 2 ’而頂推部4 0 2係 2 1亦n 2 1所環設而成’透過該等頂推塊4 〇 3 4:二=通氣道4〇3，藉由複數通氣道4〇 2〇，進而過該等通氣道403進入到通氣腔體 通氣道4 〇 3的砰^ 一進仃轉動，由於進氣量受到該等 具僅σ # it —彻^ 1，因此進氣量較少，同時也使氣動工 皇，、此進仃低轉逮運轉。 月'者，當择作Λ 3、， 再施以一内壓力旦、飲進行高轉速運轉時，則對扳機6 里，此時，位於通氣腔體2 〇内的控制桿 M350449 内壓的同-方向再進-步移動，而原本相緊貼 mom ^ 〇 1，則党到頂推部4 ο 2的推 牙夕讓◦型核5脫離進氣媼9ίΊι 頂推部4 0 2 -側面，此’而讓〇型環5貼覆在 …則完全打開，使=體20-端的進氣端 3進入到通氣腔體20:;::=過該等通氣道4〇 ‘於進氣量的增加，亦同時==工具進行轉動，由 •轉，如此，操作人員於操作上更:县、可進行高轉速運 >程，以提升工作效率。 更加輕易，且不影響工作流 I"隹以上所述僅為本創作之和/土 — 即侷限本創作之專利範圍 '土貫施例而已’非因此 式内容所為之筘且 牛凡運用本創作說明書及圖 本創作之專利範圍構變化，均應同理包含於 術相較，“::二=示’本創作使用時’與習用技 一、透過介於播止部4 〇 ◦型環5，亦可有效制進/:4 ◦ 2之間可移動地 -段式的操控效果。 進氣置的多寡’進而達到多 .二、如上所述，利用〇 到有效且輕易控制；==意移動的特性’亦可達 效率。 易’且不影響工作流程，以提升工作 综上所述’本創作 5 於使用時，為確實能達到之多段式進氣控制結構 實用性優異之創作，為夕及目的，故本創作誠為一 —付5新型專利之申請要件，爰依法 9 M350449 提出申請，盼審委早日賜准本創作，以保障創作人之寺 苦創作，倘若 鈞局審委有任何稽疑，請不吝來函指示，-創作人定當竭力配合，實感德便。 M350449 【圖式簡單說明】 第一圖係為習用杯姓以 第一之一圖 用扳*組之剖面示意圖。 第二圖^、係為習用扳機組之局部示意圖。 ^為本創作較佳實施例之進氣控制結構之立M3 50449 VIII. New description: [New technical field] The creation is to provide a pneumatic tool, especially a multi-stage air intake control structure with a multi-stage open air compressor flow path and effective control of gas flow. . Xi and [previous technology] The heart presses the i-different figure - the figure and the figure of the figure - the figure is the drawing of the unit and the partial schematic diagram. It can be clearly seen from the figure that the pneumatic work is included. A body 1 and a plate unit 11, wherein the plate machine, the 1 1 system comprises: a steering switching device 1 1 0, a sliding rod ii 丄 and a machine 1 1 2 composed of 'the board unit 1 i installed In the seat i 〇, i, l?r knife for f: set 11 (3 inner traverse - shaft hole ΐ () ι, the slider Ά can be / / move through the shaft hole i Q 穿The left end is slightly outside the pneumatic tool (as shown in the figure), and can be connected easily: the trigger is ii 2 ' and the one end is subject to the spring" and the end of the slider 11U is extended There is a = in the fixing groove 113 系 inside the loop to the end, the: 士士二 f-ring ί 3 detached from the shaft hole 1 0 1 intake / /,, work into the rolling suppression 1 4 into the seat 1 The compression hole on the right side of the 0 will enter the 、#々& = 1 through the inlet, a pregnancy from the hole 1 〇1, and then enter the overnight-rolling motor (not shown) ) at the point - the air motor is turned, and圭士_ 虱 , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , At the same time, the 5 M350449 power source of the air motor can be cut off by the intake ring of the 〇-shaped ring j and Μ, and the air source of the 5 M350449 of the air motor can be cut off. The shaft hole is immediately turned at the speed, and must be self-propelled. Fine, only, the time is in control, that is, the improvement of the above-mentioned trigger unit is convenient when used, but its use is lost, that is, when the operator initially presses the trigger 丄丄 2, the intake of 1 0 1 The end immediately forms a fully open state, and the pneumatic horse king power output mode is operated at a high speed, which makes it impossible to control the spin. If the drilling process needs to be positioned at a low rotational speed, the operator must control the pressure channel to effectively reach When the required low speed is actually controlled, it will cause inconvenience in construction and waste the pressure on the pressure path, resulting in a slow work flow. 疋 , , , how to solve the above problems and deficiencies, the creator and engaged The relevant manufacturers in this industry are eager to go where [New content] Material:: 3: There is a lack of Yu Shishu's collection, which is related to the collection, the test of the mountain, and the accumulation of the factory in the industry, to constantly try and modify, began to design The new patent of the multi-type J-engineering structure of the pneumatic tool for controlling the gas flow is controlled by the air-cleaning, and the other is a pneumatic tool. The multi-stage type consists of a body, a steering switching device, a speed control device and a speed-adjusting wear; a ventilation chamber is provided to make a steering cut adjacent to the finger stop system - having a plurality of air passages ::Min; M350449, between the happy part and the τΐ push part can make the ◦ type of round-trip movement control, the amount of air intake, and thus achieve more, can be effective for the second purpose of this creation: c Control effect. The characteristics of the intentional shift can also be achieved. The effective and light 2 inch ring can be used at the speed of the operator. The operation is easier: and::: has a low process to improve work efficiency. No, IV a workflow [Embodiment] In order to achieve the above objectives and effects, the technical means used in this creation and the 读 冓 ’ ’ ’ ’ ’ ’ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 1/,付汲兴功月 b Please refer to the second, third and fourth figures, which is the perspective of the creation of the air intake control structure: the perspective view, the exploded view and the section movement It can be clearly seen that the creation system is a pneumatic tool intake control structure, which includes: the tool body 2, the steering switch = the set 3 and the speed governing device 4, which constitutes the H body, the blade, the ventilating cavity 2Q' The switching device 3 and the transfer device 4 can be actuated in the pass-rolling cavity 20, and the bauxite ♦ 壮 ′′ and the 〇-shaped ring 5 have a stop portion 401 at the control rod '^ υ 5, and Adjacent to the stop portion 4 01 #彡彡+死, the raft is formed with a pushing portion 420 and pushes. 0 2 is formed by a plurality of jacking blocks 4 〇 2 ,, through which: the page push block 4 0 2 i can also define a plurality of air passages 4 〇 3, between the blocking P 4 〇 1 and the top Between the #4 0 2 'the system allows the 〇-shaped ring 5 to move, and the lever 4 is remote from the end of the blocking portion 4 设有, and a trigger 6 for pushing the control rod 40 is provided, and the trigger is located at the trigger At one end of the 6 is provided an elastic member 7 which is in contact with the 7 M350449 control rod 40. With the above structure and composition design, the following is the description of the use of this creation. Please refer to the third, fourth, fifth and sixth figures at the same time. For example, the exploded view of the intake control structure, the schematic diagram of the cross-sectional action, the second and the third, can be seen from the moon/moon of the figure. When the operator has not started the pneumatic work, the striker 401 and the 〇 type on the 0 The ring 5 is in contact with each other, and is in contact with the air inlet end 201 of the air venting body 20 in the tool body 2, and the elastic machine 7' is disposed at one end of the trigger machine 6 to be in contact with the control rod 40. The characteristics can also make the supporting portion 410 and the air ring 2 〇1 of the 〇-shaped ring 5 closely follow, thereby completely blocking the gas from entering the venting cavity 2 〇. In addition, when the insider applies an internal pressure to the trigger 6, the control rod 40 located in the oxygen chamber 2 移 is moved away from the same direction of the internal pressure, and the part 0 01 is closely attached to the 0-ring. 5 then with the part 4 π] The mountain is also closely attached to the intake end 2 0 1 'Because the neighboring side is lifted by the multiple tops, the page pushes 4 0 2 ' and the ejector part 4 0 2 series 2 1 also 2 1 is looped through 'through the push block 4 〇 3 4: two = air passage 4 〇 3, through the plurality of air passages 4 〇 2 〇, and then through the air passages 403 into the venting chamber The air passage of the air passage 4 〇3 is rotated by a ,^, because the intake air amount is affected by the σ# it- ^^1, so the intake air amount is small, and at the same time, the pneumatic workman is also inferior. Run. Month's, when the choice is Λ 3, and then apply a pressure, the drink is running at high speed, then the trigger 6, at this time, the pressure inside the control chamber M350449 inside the ventilating cavity 2 The same direction - the direction of the step - move, and the original close to the mom ^ 〇1, then the party to the push part 4 ο 2 push the teeth to make the ◦ type core 5 out of the intake 媪9ίΊι 推推部 4 0 2 - side , this 'and let the ring 5 stick When it is completely open, the intake end 3 of the 20-end of the body enters the venting cavity 20:;::=the air passages of the vents are increased by the amount of the air intake, and at the same time, the tool rotates. By: turn, so, the operator is more operational: the county can carry out high-speed operation > to improve work efficiency. It is easier, and does not affect the workflow I" Soil - that is, the limitation of the patent scope of this creation 'the local application case' is not the content of the content, and the use of this creation specification and the creation of the patent scope of the creation of the patent should be similarly included in the surgery. ":: two = show 'when this creation is used' and the use of the first skill, through the 4th ring type 5 between the broadcast section, can also effectively make / / 4 ◦ 2 between the movable and segmental control effect. The amount of intake air is further increased. Second, as described above, the use of 〇 to effectively and easily control; == the characteristic of intentional movement can also achieve efficiency. Yi' does not affect the work flow, in order to improve the work in the above-mentioned "This creation 5, when used, the practicality of the multi-stage air intake control structure that can be achieved is practical, for the purpose and purpose, so the creation is sincere 1. The application requirements of the 5 new patents are filed in accordance with the law 9 M350449. It is hoped that the trial committee will grant this creation as soon as possible to protect the creation of the creator's temple. If there is any doubt in the trial committee, please do not hesitate to give instructions. - The creator will try his best to cooperate with him. M350449 [Simple description of the diagram] The first picture is a cross-sectional view of the first part of the conventional cup. The second figure ^ is a partial schematic diagram of the conventional trigger unit. ^The establishment of the intake control structure of the preferred embodiment of the present invention
第四圖 第五圖 第六圖 結構之立體分 不思圖一·。 示意圖二。 示意圖三。 :糸為本創作較佳實施例之進氣控制 解圖。 :為本創作較佳實施例之剖面動作 係為本創作較佳實施例之剖面動作 係為本創作較佳實_之剖面動作 【主要元件符號說明】 氣動工具 .... 座體 . • · β 軸孔 ... 氣孔 ... 板機組 ... -轉向切換裝置 .·. .滑桿 ... 扳機 ... 固定部 .. 固定槽 ... 彈簧 .. 〇型環 .. • · 進氣道 ..The fourth picture The fifth picture The sixth picture The three-dimensional structure of the structure does not think about one. Figure 2. Schematic three. : 糸 For the intake control solution of the preferred embodiment of the present invention. The cross-sectional action of the preferred embodiment of the present invention is the cross-sectional action of the preferred embodiment of the present invention. This is a better example of the creation of the profile. [Main component symbol description] Pneumatic tool.... Seat. • β Axis hole... Air hole... Plate unit... - Steering switch.·.. Slider... Trigger... Fixing part.. Fixing groove... Spring.. 〇-ring.. • · Intake port:
4 M350449 輸氣道 工具本體 通氣腔體 進氣端 調速裝置 控制桿 擋止部 頂推部 頂推塊 通氣道 彈性件4 M350449 Airway Tool Body Ventilation Cavity Intake Terminal Speed Control Device Control Rod Stopper Pushing Pusher Pushing Block Airway Elastic