M301236 八、新型說明: 【新型所屬之技術領域】 本新型之縫紉機倒縫切換控 5 :、精準驅動及組件精簡之倒縫切換】制=1具_ t知間接式傳動控制、組件複、^ 、置具有改善 度等問題,以予運用於正縫切:、動作遲滞性與精準 制裝置。 縫刀換之縫紉機倒縫切換控 【先前技術】 15 -内設有離合模縫之都是透過-控制裝置之驅動,以作為正、倒或電動之切換 控制裝置及其切換裝置之任1 —之」’在切換 f接反應縫喊正、倒縫切換與送二=!!作’都將 良好的切換控制裝置或切換裝置之,所以有 幵應正、倒縫切換之控制與動二Z會提 倒縫結^=3^第_59號之「工_機之 匆機之ί送此專利案所訴求之重點乃是在縫 體上以傳動針棒軸及上軸 接於轉吨端,拉拉桿頂端銜 -轉軸,轉輛套裝一ί座:f座上徑向樞設有 端設有裝扭力其—端和拉桿連接,另-隹#,又連動件成型有—長槽孔,長槽孔中滑動 20 M301236 臂懸設有推桿底面,設有:擺臂、’擺 底緣Μ袞柱另一侧和牽引件一端樞:位 於壓板底端,壓板頂端和固定 牽引件另一細—又 5頂緣内面和切換裝置之心轴於=轉座樞接,壓板 者㈣拉柄帶動轉_動,3引。= 縫時,使用 扭轉,使推桿壓掣縣臂#_ 杯上提,並帶動轉軸 該單向轴承的接續ιυ雙心軸傳輸動力與各 "桿、第-搖臂早==並受其推動的 到控制其倒縫效能; —#產生反向的推移,以達 複雜惟且t述專利案應用於切換褒置之切換控制組成元件 稷雜,且在切換控制之驅動動程上 鐘^件 力彈簧之轉軸以轉動推桿產生下= 件拉觸板以星抿切’ Γ間接的驅動料 逆斜h不 袭置之抽,產生切換裝置及董h 造成多組件’顯餘觸*相讀雜,易 成成本及维修^本動都之性與精準度問題,當然其叙 【新型内容】 失存ί新t主要目的’在於解決上述傳統缺失’避免缺 為縱向動程n::”元將撥控件之壓轉動作轉換 並直接壓抵一壓件產生角度轉動動戶 "聖控切換裝置之心、軸配合内設 之離合模組,產生 6 20 M301236 送料切換控:,對單元之順轉正縫及逆轉倒縫 傳動控制、組件複雜縫換控制,改善間接式 以提供使用者更簡便,低廉與精準度等問題, 換控制#番。 一阿效率之實用縫紉機倒缝切 =而控制上'下送料=:= 10 15 达枓切換,該切換控制裝置,包括有:哭錢轉倒 設於勒機本體上…端設有壓輪; 诚脉傳動早m第—傳動桿,—端設有滾輪與上 二輪第-傳動桿另端結合—曲桿,曲桿之另端與 2::™’第二傳動桿自由之-端更包括 一 Μ件’配合-樞座形成可角度_之活動樞設方式 …合於切換裝置一端面,其一端面與傳動單元之一端頂 抵,另一端面與切換裝置之心軸頂抵; ⑽上述之撥控件於手動下壓動作,透過滾輪驅動上述傳 動單元產生由壓轉動程轉換為縱向動程動作,以壓抵上述 整件產生角度改變之動私’而由壓件壓控下送料轴配合切 換裝置產生離合切換動作,以形成倒縫切換之控制装置。 請參閱以下有關本新型一較佳實施例之詳細說明及其 附圖,將可進一步瞭解本新型之技術内容、目的功效;^ 其有關該實施例之附圖。 20 M301236 【實施方式】 兹有關本新型之技術内容及詳細說明,現配合圖式說 明如下: 請參閱第-至四圖所示,係本新型之縫初機倒縫切換 5控制裝置與縫紉機之組合外觀、組件分解、組人 換裝置組件結構示意圖。如圖所示:本新型之^機倒縫 =控制裝置,係應用於縫初機工,以驅動其切換裝置2 控制單元5形成正、倒縫送料切換棒 H)包括有:一撥控件61 ; 一傳;刀換,制裝置6, 撥控件6 1頂抵結合;及__料’二—端與上述 2自由之-端頂抵配置,以兵上述傳動單元6 :精簡之倒縫切換控制 。二:精準驅動及組 置2施以正、倒縫切換驅_/予運用於縫匆機對切換裝 • 15下送於縫匆機工内,料結動上、 3,設有—上送該上送料單元 廷料單元4同步為切&#¥皮,3 2及皮帶輪3 3與下 个送料輪3 6動作;該‘=、,3 4及轉轴3 5以傳動_ 以切,之心轴2丄結:^有-下送料轴4 工下::2,之二 由針棒軸5 有—針柱 2上轴5 3是透過第 3、^&傳動’該針棒軸 久弟二連桿5 4、5 5, 20 M301236 第一搖臂5 6及第二搖臂5 7與上述切換裝置2結合傳 動。 所述之切換裝置2是由心軸2 1、固定元件2 2及活 動元件2 3所構成; 5 該心軸2 1,係配合一彈性元件2 1 3而組設於一套M301236 VIII, new description: [New technical field] The sewing machine reverse stitch switching control 5:, precision drive and component reduction reverse stitch switching] system = 1 _ t know indirect transmission control, component complex, ^ Problems such as improvement, etc., are applied to the positive seam cutting: action hysteresis and precision device. Sewing knife change sewing machine reverse stitch switching control [Prior Art] 15 - The clutch mold is equipped with the transmission-control device to drive the control device and its switching device as the positive, negative or electric switch. "" in the switch f to the reaction seam shouting, reverse stitch switching and send two =!! Do 'good switching control device or switching device, so there is the control of the Ying Ying, reverse stitch switching and moving two Z Will bring back the seam knot ^=3^ No. _59 "Working machine _ machine rush machine ί sent this patent case the focus is on the sewing body with the transmission needle shaft and the upper shaft connected to the tonnage end The top of the pull rod is the shaft-rotating shaft, and the turning set is a set: the radial pivoting end of the f-seat is provided with a torsion force, the end is connected with the pull rod, the other is -#, and the connecting piece is formed with a long slot. Sliding in the long slot 20 M301236 The arm is suspended from the bottom of the push rod and is provided with: swing arm, 'the other side of the bottom edge of the pendulum and one end of the traction member: at the bottom end of the pressure plate, the top of the pressure plate and the fixed traction member Fine—the inner surface of the 5th edge and the spindle of the switching device are pivoted to the = transposition, and the platen (4) pulls the handle to turn _ move, 3 lead. = when sewing Using the torsion, the push rod is pressed against the county arm #_ cup and lifted, and the rotating shaft of the one-way bearing is connected. The double mandrel transmits power with each "rod, the first-rocker is == and is pushed by it Control the back-stitching efficiency; -#Generate the reverse shift, to achieve the complexity of the patent application, the switching control component of the switching device is noisy, and the rotating shaft of the clock force spring is driven on the driving process of the switching control By rotating the push rod to produce the lower = piece pull the contact plate to cut the star's Γ indirect drive material reverse oblique h does not hit the pumping, resulting in switching device and Dong h caused multi-component 'expanded touch * phase miscellaneous, easy to become Cost and maintenance ^ The nature and accuracy of this move, of course, its narration [new content] Loss of ί 新 new t main purpose 'is to solve the above-mentioned traditional lack 'to avoid lack of vertical movement n::" yuan will dial the control The compression action is converted and directly pressed against a pressing member to generate an angular rotation. The heart and shaft of the holy control switching device cooperate with the built-in clutch module to generate 6 20 M301236 feeding switching control: Reverse backlash transmission control, component complex seam change control Improve indirect to provide users with more simple, low accuracy and other issues, exchange control # Fan. A utility sewing machine reverse sewing cut = and control on the 'lower feed =: = 10 15 枓 switch, the switching control device, including: crying money turned over the body of the machine... the end is provided with a pressure wheel; Chengmai transmission is the first m-transmission rod, the end is provided with the roller and the other end of the second-wheel first-transmission rod--the curved rod, the other end of the curved rod and the free end of the 2::TM' second transmission rod are included. A piece of 'fit-pivot-forming angle _ of the movable pivoting mode is combined with one end face of the switching device, one end face abuts against one end of the transmission unit, and the other end face abuts against the mandrel of the switching device; (10) The dialing control is manually pressed, and the driving unit is driven by the roller to generate a motion from a rotary rotation to a longitudinal movement to press against the whole piece to generate an angle change. The switching device generates a clutch switching action to form a control device for reverse stitch switching. Please refer to the following detailed description of a preferred embodiment of the present invention and its accompanying drawings, which will further understand the technical content and the purpose of the present invention; 20 M301236 [Embodiment] The technical content and detailed description of this new model are described below with reference to the following drawings: Please refer to the first to fourth figures, which is the new type of sewing machine reverse sewing switch 5 control device and sewing machine A schematic diagram of the combined appearance, component decomposition, and group change device components. As shown in the figure: the new type of machine reverse sewing = control device is applied to the initial sewing machine to drive its switching device 2 control unit 5 to form a positive and reverse slit feeding switch rod H) including: a dial control 61; One pass; knife change, system 6, dial control 6 1 top abutting; and __ material 'two-end and the above two free-end-top abutting configuration, to the above-mentioned transmission unit 6: streamlined reverse stitch switching control . Two: precision drive and assembly 2 applies positive and reverse seam switching drive _ / is used for seam rush machine to switch the installation • 15 is sent to the seam rush machine, the material is connected, 3, set up - send the The upper feeding unit and the feeding unit 4 are synchronized to cut &#¥皮, 3 2 and the pulley 3 3 and the next feeding wheel 3 6; the '=, 3 4 and the rotating shaft 3 5 are driven to cut, Mandrel 2 丄 knot: ^ with - lower feed shaft 4 under the work: 2, the second by the needle rod shaft 5 has - the needle column 2 the upper shaft 5 3 is through the third, ^ & transmission 'the needle rod shaft for a long time The second connecting rod 5 4, 5 5, 20 M301236 is coupled to the switching device 2 in combination with the first rocker arm 5 6 and the second rocker arm 57. The switching device 2 is composed of a mandrel 2 1 , a fixing member 22 and a movable member 23; 5 the mandrel 2 1 is assembled in a set with an elastic member 2 1 3
軸2 1 1内形成可受控產生往復動作形態,其一端則貫穿 縫紉機1本體形成一受壓控部210,套軸2 1 1於相對 稱位置設有一貫穿之長孔212; 該固定元件2 2,固定結合於上述心軸21之套軸2 ίο 1 1外部,固定元件2 2内設有第一離合面2 21,較佳 係由二相逆之第一斜面2 2 2及第二斜面2 2 3設計形態 組成,適與套軸2 1 1間形成一具有雙斜面之不等徑離合 作動空間2 2 0,在該第一離合面2 2 1之第一斜面2 2 2及第二斜面2 2 3端面,進一步設有刻紋、凹凸面,或 I5者粗紋等之其一,以利於對應活動元件2 3產生連結切換 之離合控制; 該活動元件2 3,具有-非等徑之管狀,或者環狀本 體2 3 1 ’利用-銷桿2 3 0貫穿套轴21 1之長孔21 2與〜軸2 1銷組一體,形成在上述離合作動空間2 2 〇 中與心軸2 1同步動作,該活動元件2 3本體外部端面, 設有相對稱於固定元件2 2第一離合面2 2工斜率之第二 =合面2 3 2 ’較佳亦具有相逆斜向之第 第四斜面234,並在二斜面2 3 3、2 3 4之 刻紋、凹凸面,或者粗紋等之其一,在一實施例中,設定 20 M301236 缝匆機1正縫實施狀態下,該活動元件2 3之第二離合面 232由第三斜面23 3與固定元件2 2第一離合面2 2 1之第一斜面22 2係與呈相連結傳動狀態,如第四圖所 不^ 5 另,在固定元件2 2外部利用至少二單向培林2 4、 2 4 a組设至少二驅動元件2 5、2 5 a,由驅動元件2 5、2 5a透過第一、第二搖臂5 6、5 7經離合切換與 針棒控制單元5連結傳動。 又本新型主要創作之切換控制裝置6,係由撥控件6 ίο 1、傳動單元6 2及壓件6 3所構成; 該撥控件6 1,於其縫紉機1結合之一端,設有一壓 輪611,壓輪611設有一非等圓徑,換言之,具不同 厚度之旋壓部6 1 2,以配合撥控件6 1之撥動下壓,使 壓輪6 1 1在同步轉動動程中,由旋壓部6 1 2之不同厚 is度卩現動程改變厚度而對傳動單元6 2產生一下壓動程; 该傳動單元6 2,具有一第一傳動桿6 2 1,一端設 有滾輪6 2 0與上述壓輪611之旋壓部6 1 2抵頂,第 一傳動桿6 2 1另端結合一曲桿6 2 2,曲桿6 2 2之另 鈿與一第二傳動桿6 2 3之一端結合,第二傳動桿6 2 3 20自由之一端更包括設有一壓端部6 2 4,另在上套設有一 彈簧件625彈性頂抵於縫紉機i本體上之肩部i工; 该壓件6 3,具有第一端面6 3 1及第二端面6 3 2,並由一樞座6 4樞設於第一端面6 3 i與第二端面6 3 2間之連結位置,並由樞座6 4樞固於上述切換裝置2 M301236 3=產::成壓件6 3之第-端面6 3 1及第二端面6 應上述傳以=變換,!述之第-端面6 31是對 抵配置,第-62第一傳動样623之壓端部624頂 切換製置面6 3 2則與延伸於縫匆機1本體外部之 =,21之受綱21_抵組設。 ίο 控制裝置之夂f至八圖所不’係本新型之縫幼機倒缝切換 合切換之勒你雜件動作示意圖及切換裳置受控制產生離 換控制裝置,Γ思圖。如圖所示:本新型之縫初機倒缝切 持未壓^妝二糸配置於缝匆機1内與切換裝置2於常態保 ,換言之,該切換裝置2是設定為一般_ 制單驅動控制上、下送料單元3、4及針棒控 成正縫送料車縫’如第五、七圖所示。 :使用者要進行倒縫使用日夸,使用者可 =堡本新型之倒縫切換控制裝置6之撥動件^丄,或致 15 推頂一搖臂6〇1,使得撥動件61上之壓 i=ipi撥動件61下壓而或電磁閥60推頂,同步產 軸轉角度轉動程,並由其旋壓部6丄2之不同厚 ,程改變厚度而對傳動單元6 2產生—下壓動程 =動作將由傳動單元6 2轉換為一縱向動作動程 丄 圖所示,即傳動單元6 2之第—傳^ 20反應撥動件μ之撥動動作,使第 =桿622、第二傳動桿623產生縱向動程動= k其縱向動程而由第二傳動桿623之壓 推壓壓件63之第一端面63!,配合樞座64之活f 20 M301236The shaft 2 1 1 is formed to be controlled to generate a reciprocating motion, and one end of the sewing machine 1 is formed with a pressure control portion 210. The sleeve shaft 21 is provided with a long hole 212 extending through the symmetrical position; the fixing member 2 2, fixedly coupled to the sleeve shaft 2 of the mandrel 21 ίο 1 1 outside, the fixed component 2 2 is provided with a first clutch surface 2 21, preferably by a two-phase inverse first slope 2 2 2 and a second slope 2 2 3 design morphological composition, suitable for forming a unequal diameter from the sleeve shaft 2 1 1 with a double slope, the first inclined surface 2 2 2 and the second at the first clutch surface 2 2 1 The inclined surface 2 2 3 end surface is further provided with one of a embossed surface, a concave-convex surface, or a rough grain of I5, so as to facilitate the coupling control of the connection switching of the movable element 23; the movable element 23 has a non-equal diameter The tubular body, or the annular body 2 3 1 'utilizes the pin 2130 through the long hole 21 2 of the sleeve shaft 21 1 and the pin assembly of the shaft 2 1 , formed in the above-mentioned cooperation space 2 2 〇 and the mandrel 2 1 synchronous action, the outer end surface of the movable component 2 3 is provided with a working slope of the first clutch surface 2 2 of the fixed component 2 2 . 2 = joint surface 2 3 2 ' preferably also has a fourth inclined surface 234 which is opposite to the oblique direction, and is formed on the two inclined surfaces 2 3 3, 2 3 4, the uneven surface, or the rough grain, etc. In one embodiment, the second clutch surface 232 of the movable element 2 is set by the third inclined surface 23 3 and the first clutch surface 2 2 1 of the fixed element 2 2 The inclined surface 22 2 is in a phase-coupled transmission state, as shown in the fourth figure. In addition, at least two one-way Palin 2 4, 2 4 a is disposed outside the fixing element 2 2 to set at least two driving elements 2 5, 2 5 a, driven by the driving elements 2 5, 2 5a through the first and second rocker arms 5 6 , 5 7 via clutch switching and the needle bar control unit 5 . The switch control device 6 of the main creation of the present invention is composed of a dial control 6 ίο 1, a transmission unit 62 and a pressing member 63. The dial control 161 is provided at one end of the sewing machine 1 and is provided with a pressure roller 611. The pressure roller 611 is provided with a non-equal diameter, in other words, the spinning portion 6 1 2 having different thicknesses, in conjunction with the toggle pressing of the dial control 6 1 , so that the pressure roller 6 1 1 is in the synchronous rotation process, The different thickness of the spinning portion 6 1 2 is changed to the thickness to generate a pressure stroke to the transmission unit 6 2 ; the transmission unit 6 2 has a first transmission rod 6 2 1 and a roller 6 at one end 20 is abutted against the spinning portion 6 1 2 of the pressing wheel 611, and the first transmission rod 6 2 1 is coupled to a curved rod 6 2 2 at the other end, and the other of the curved rod 6 2 2 and a second transmission rod 6 2 3, one end of the combination, the second end of the second transmission rod 6 2 3 20 further includes a pressing end portion 6 2 4, and a spring member 625 is elastically placed on the shoulder of the sewing machine i; The pressing member 63 has a first end face 633 and a second end face 632, and is pivotally connected by a pivot seat 64 to a joint between the first end face 633 and the second end face 632. Pivot housing 64 is pivotally fixed to the switching device 2 M301236 3 = yield :: into a first pressing member 63 - The end surface 631 and the second end surface 6 to be transmitted to the above-described conversion =,! The first end surface 6 31 is a counter-arrangement, and the pressing end portion 624 of the first-62th first transmission sample 623 is switched to the surface of the mounting surface 633 and extends to the outside of the body of the seam rushing machine 1. 21_ arrived at the group. ί 控制 控制 控制 至 至 至 至 至 至 至 控制 控制 控制 控制 控制 控制 控制 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本As shown in the figure: the new type of seaming machine is used to set the normal switching device 2 in the seaming machine 1 and the switching device 2 in the normal state. In other words, the switching device 2 is set to the general_printing drive. Control the upper and lower feeding units 3, 4 and the needle bar to control the seam feeding seam as shown in the fifth and seventh figures. : The user wants to use the reverse stitching day, the user can = the shifting member of the new reverse stitch switching control device 6 of the present type, or the pusher arm 6〇1 of the new push-up member 6 The pressure i=ipi toggle member 61 is pressed down or the electromagnetic valve 60 is pushed up, the shaft rotation angle is synchronously rotated, and the thickness of the spinning portion 6丄2 is changed, and the thickness is changed to generate the transmission unit 62. - The lower pressing stroke = the action will be converted by the transmission unit 6 2 into a longitudinal action stroke, as shown in the figure, that is, the first action of the transmission unit 62 is a toggle action of the first reaction lever 521, the first The second transmission rod 623 generates a longitudinal movement = k its longitudinal stroke and the first end surface 63 of the pressing member 63 is pressed by the second transmission rod 623, and cooperates with the pivot 64 to live f 20 M301236
ίο 15Ίο 15
1==;::=”產生以樞座6 4為_ =2 :L之受壓控部2丄〇:==== 產生動程移動,如第蝴所示; 將驅心軸2 1的受推壓產生之動程位移, 面作之活動7"件2 3位移,使其第四離合 由正縫時:第,:件2 2第一離合面2 2 1之連結位置, 過單向2 3 3與第—斜面2 2 2連結,而透 6H _動7"件25 ,轉動第m 二==四斜面2 3 4與第二斜面223連結,進而 拔劈it向培林2 4a連動驅動元件2 5a,以驅動第二 押制單=作’以控制上、下送料單元3、4及針棒 工制早70 5形成正、倒縫送料切換驅動控制。 細說明係針對本新型之一可行實施例之具體說 實施例並非用以限制本新型之專利範圍,凡未脫 離本新型技_神所為之等效實施或變更,例如:等變化 之等效性實施例,均應包含於本案之專利範圍中。 ”’不上所iC本案不但在裝置架構與運作型態上綠屬創 新,並能較習用物品增進上述多項功效,應已充分符合新 2〇賴性及進步性之法定新型專利要件,美依法提出申請,懇 請貴局核准本件新型專利申請案,以勵創作,至感德 便。 12 M301236 【圖式簡早說明】 第了圖J本新型-實施例之袭置_結合於縫城之組成 外觀示思圖。 第一 A圖為本新型一實施例之左侧 第二圖為本新型-實_之I置架構與城裝组件之 配置立體示意圖。 '1==;::=” generates the pressure control part 2 with the pivot seat 6 4 _ = 2 : L: = === generates the movement movement, as shown in the butterfly; The movement displacement caused by the pushing, the action of the surface 7" 2 2 displacement, so that the fourth clutch is from the positive seam: the first: the piece 2 2 the first clutch surface 2 2 1 the connection position, the single 2 3 3 is connected to the first inclined surface 2 2 2 , and the 6H _ moving 7" member 25 is rotated, and the m 2nd==four inclined surface 2 3 4 is connected with the second inclined surface 223, and then the 劈it is made to the Palin 2 4a The driving component 25a is interlocked to drive the second plucking order=to control the upper and lower feeding units 3, 4 and the needle bar manufacturing system to form a positive and reverse slit feeding switching drive control. The specific embodiments of the present invention are not intended to limit the scope of the present invention, and equivalent embodiments of the equivalents, such as equivalent variations, should be included. In the scope of the patent in this case. "The case of iC is not only innovative in the structure and operation of the device, but also can enhance the above-mentioned functions more than the conventional items. In accordance with the statutory new patent requirements of the new 2 reliance and progress, the United States filed an application in accordance with the law, and you are requested to approve the application for this new type of patent, in order to encourage creation, to the sense of virtue. 12 M301236 [A brief description of the drawings] The first figure J This new type - the embodiment of the attack _ combined with the composition of the seam city Appearance map. The first A is a left side view of the first embodiment of the present invention. The second figure is a three-dimensional schematic diagram of the configuration of the I-frame and the urban assembly of the present invention. '
第三圖2本新型-實施例之裝置架構結合於 底視示意圖。 第四圖為本新型-實施例之切換裝置件及其組合剖視示意 10圖。 第五圖為本新型-實施例之裝置於未切換控之組合狀 態示意圖。 第六圖為本新型-實施例m㈣操 示意 圖。 1S第七圖為本新型一實施例之裝置中該壓件於切換前、後之 動作暨角度翹動狀態示意圖。 第八圖為本新型—實施狀城裝置被切換控制裝置驅動 下之切換狀態示意圖。 20【主要元件符號說明】 缝紉機 1 上送料單元 3 針棒控制單元 5 肩部 11 切換裝置 2 下送料單元 4 切換控制裝置 6 心軸 2 1 13 M301236 固定元件 單向培林 2 4、 上送料軸 皮帶輪 5轉軸 下送料軸 針柱座 上轴 第二連桿 10第二搖臂 撥控件 壓件 受壓控部 長孔 15離合作動空間 第一斜面 銷桿 第二離合面 第四斜面 20壓輪 滾輪 曲桿 壓端部 第一端面Third Figure 2 The device architecture of the present invention is incorporated in a bottom view. The fourth figure is a cross-sectional view 10 of the switching device of the present invention and its combination. Fig. 5 is a schematic view showing the combined state of the apparatus of the novel-embodiment in the unswitched control. Figure 6 is a schematic view of the new-embodiment m (d) operation. 1S is a schematic view showing the action of the pressing member before and after switching and the angle tilting state in the device according to the embodiment of the present invention. The eighth figure is a schematic diagram of the switching state of the new type-implemented city device driven by the switching control device. 20 [Description of main component symbols] Sewing machine 1 Upper feeding unit 3 Needle bar control unit 5 Shoulder 11 Switching device 2 Lower feeding unit 4 Switching control device 6 Mandrel 2 1 13 M301236 Fixed component one-way Palin 2 4. Upper feed shaft Pulley 5 Rotary shaft Lower feed shaft Needle post Upper shaft Second link 10 Second rocker arm control Control pressure member Pressed control hole 15 Off cooperation space First bevel pin Second clutch face Fourth slope 20 Roller wheel The first end of the rod end
活動元件 2 3 驅動元件 25 ^ 2 5a 皮帶 3 2 傘形齒輪組 3 4 上送料輪 3 6 下送料輪 4 2 針棒軸 5 2 第一連桿 5 4 第一搖臂 5 6 電磁闕 6 0 傳動單元 6 2 樞座 6 4 套軸 2 11 彈性元件 2 13 第一離合面 2 2 1 第二斜面 2 2 3 環狀本體 2 3 1 第三斜面 2 3 3 搖臂 6 0 1 旋壓部 6 12 第一傳動桿 6 2 1 第二傳動桿 6 2 3 彈簧件 6 2 5 弟-一端面 6 3 2 14Moving element 2 3 Drive element 25 ^ 2 5a Belt 3 2 Bevel gear set 3 4 Upper feed wheel 3 6 Lower feed wheel 4 2 Needle bar shaft 5 2 First link 5 4 First rocker arm 5 6 Electromagnetic 阙 6 0 Transmission unit 6 2 Pivot seat 6 4 Set shaft 2 11 Elastic element 2 13 First clutch face 2 2 1 Second bevel 2 2 3 Annular body 2 3 1 Third bevel 2 3 3 Rocker arm 6 0 1 Spinning part 6 12 first transmission rod 6 2 1 second transmission rod 6 2 3 spring member 6 2 5 brother - one end face 6 3 2 14