1246454 五、發明說明Ο) [發明所屬 本發明 一種以較小 分段式沖孔 之技術領域】 係與-種打孔機有 扳轉幅度壓擎夕八， 炅砰而言之，特別是指 ，以这$丨丨#从刀又式操作，使沖孔刀具產生 从違到#作方便、省 々度王 ’力之打孔機。 般文書 洞，以 —圖 ， 孔座2 傳動齒 方具齒 動座7 ’可藉 滑動座 向下驅 含有 【先前技術 按，一 張上沖設孔 參閱第一、 設有複數沖 扳動旋轉之 刀具5 ，上 向滑移之滑 底座1上時 同步驅動該 刀具5間接 洞者。 資料歸檔， 夾訂與收存 底座 沖孔座1上 其上更叙滑 受傳動齒輪 紙張8置設 壓掣該把手 排6，並使 於紙張8上 常需使用打 ’傳統之打 1 ，該底座 各具有一受 限位有一底 4嚙合傳動 於沖孔刀具 座3，使傳 滑動座7下 沖設出可供 孔機在紙 孔機，請 1上方裝 把手座3 端具沖孔 作上下縱 5下方之 動齒輪4 方之沖孔 裝訂之孔 【發明内容】 中丄！；打孔機之結構設計’使用者在-次扳擎操作 能在—二成沖孔㈣，因& ’為確保任何厚度之紙張均 與底座音中順利完成，其把手座3扳動前之起始位置 ，但，該』：之夹角通常必需採超過九十度之大角度設計 σ t九十度夾角及大扳轉幅度之操作，對於使用 第5頁 1246454 五、發明說明（2) 者而言，由於連續施力之時鬥& ρ 〇 〜吋間較長，且在整個行程中均必 :保持足夠施力，加上需要不斷變換施力方向，因此，不 ，有，料便及費力之缺點，更常因連續施力*當造成手 腕=Θ，其沖孔之品質亦難以維持’·另外，當習知打孔機 =孔座2加高時，或可增加把手座3之扳轉行程，使其 起始位置與底座1頂面間之夾角小於九十度，作沖孔座2 加高，其整體相對作動之構件尺寸與材積勢必二起增加， ° =，亦將使打孔機之生產製作成本相對提高，故該等設 计亦不盡理想。 本發明提供一種分段式沖孔之打孔機，乃係包含有一 ，上、複數沖孔座、一把手座及複數棘齒組件，該等沖孔 上位於底座上，且各設有一傳動齒輪可嚙合作動一底端具 ϋ刀具之滑動座縱向滑移，該把手座係與沖孔座之傳動 =輪同軸樞設，該等棘齒組件各具有一打孔棘爪、一回位 ，爪及一棘齒輪，且分別裝設於相對傳動齒輪之把手座上 ^使把手座之施力可分別透過打孔棘爪及回位 輪適時傳遞作用於傳動齒輪上者。 、棘回 壓掣i ΐ::2供之打孔機，可使把手座以較小扳轉幅度 方便、沖孔刀具分段式沖孔’進而達到操作 【實施方式】 請參閱第三、 較佳貫施例，該打 四圖，本發明一種分段式沖孔之打孔機 孔機主要包含有一底座1 〇、複數沖孔 1246454 五、發明說明（3) 座2 0、一把手座3 0及複數棘齒組件 該底座10 ，係為一平台座體，其 紙張置放，其一側則嵌扣定 沖孔座2 0 ，係分 齒輪2 3、 該等 座2 2 、 位有一容屑 別包含有一 傳動 5 固 定座2 體2 1係呈適當 側板上方形成有口 2 1 2下方 1 1之 2係位於本體2 設有一缺 缺口 2 1 貫通槽2 一沖孔刀具 6、一沖孔套座2 7及 中空狀而與底座1 0相 一圓形貫通槽2 1 1 ， 2與貫通槽211相連 鏤設有一出屑口 2 1 3 一縱向齒排2 2 端前側形 於本體2 設定位， 口 2 1 2 該沖孔刀 活動插設 ，該刀桿 之扣合部 4 2可隨 功能；該 適當處， 成一嵌 1之貫 另其外 處與滑 具2 4 定位於 固定座 2 2 2 滑動座 壓紙器 其底端 後方處設有 1前侧板處 1與本體2 卡扣合部2 通槽2 1 1 周壁形成有 動座2 2上 設有一刀桿 刀桿固定座 2 4 1可活 ，使該刀桿 2 2位移作 2 5係可鎖 二側各設有 一回位塊2 ，其約略近 1之缺口 2 2 2 ;該傳 中，且中央 約半圈之嚙 之齒排2 2 固定座2 4 2 4 1上之 動欲扣定位 固定座2 4 動，且可達 固連結於滑 一可被往上 4 0; 頂面可 盒1 1 本體2 2 4、 一護套 固設， 於前侧 通，另 ，於二 14; 頂端處 1 2相 動齒輪 受 心 齒2 3 1相互 1及一 刀桿2 於滑動 1連同 更換刀 動座2 彈性伸 其中： 供欲沖孔之 者； 1 、一滑動 一壓紙器2 2 8，該本 於該二對應 板適當處鏤 於前側板近 對應側板近 該滑動座2 容設組接有 對，而於底 2 3係容納 轴2 3 1轴 2，可於缺 喷合傳動； 可由上而下 4 2 ，同時 座2 2底端 其上刀桿2 桿2 4 2之 2底端前側 縮壓抵之壓1246454 V. INSTRUCTION DESCRIPTION Ο) [Technical field of the invention with a small segmented punching] The type of punching machine has a turning amplitude and an eclipse, in other words, especially With this $丨丨# from the knife and the operation, the punching tool produces a punching machine that is easy to use and saves the power of the king. General document hole, with - figure, hole seat 2 drive tooth square toothed seat 7 'can be driven by slide seat down [previous technical press, one upper punching hole see first, with multiple punching and rotating tool 5, when the upper sliding slide base 1 is synchronously driven, the cutter 5 is indirectly bored. Data archiving, clamping and accommodating base punching seat 1 on which the sliding gear is placed on the drive gear paper 8 to press the handle row 6, and the paper 8 is often required to use the 'traditional hit 1 Each base has a restricted position and a bottom 4 meshing transmission to the punching tool holder 3, so that the sliding sliding seat 7 is punched out to provide a hole machine in the paper hole machine, and the upper side of the handle seat 3 is punched up and down. The punching and binding hole of the moving gear 4 below the vertical 5 [Abstract] Zhonghao! The structure design of the punching machine 'users can operate in the second time - 20% punching (4), because & 'to ensure the smooth completion of any thickness of the paper and the base sound, before the handle seat 3 is pulled The starting position, however, the angle of the ":" is usually necessary to adopt a large angle of more than ninety degrees to design the σ t ninety degree angle and the large amplitude of the operation, for the use of page 5 1246454 five, invention description (2 In the case of continuous force application, the bucket & ρ 〇 ~ 吋 is long, and must be sufficient throughout the stroke: sufficient force is applied, and the direction of the force is constantly changed, therefore, no, yes, The shortcomings of materials and laborious efforts, more often due to continuous force * when the wrist = Θ, the quality of the punching is also difficult to maintain '· In addition, when the conventional punching machine = the height of the hole 2 is increased, or the handle can be increased The angle of the rotation of the seat 3 is such that the angle between the starting position and the top surface of the base 1 is less than ninety degrees, and the punching seat 2 is raised, and the size and volume of the overall relative movement of the member are bound to increase, ° =, It will also make the production cost of the punching machine relatively higher, so the design is not reasonable. miss you. The invention provides a segmented punching punching machine, which comprises an upper and a plurality of punching seats, a handle base and a plurality of ratchet assemblies, wherein the punching holes are located on the base, and each of the driving gears is provided with a transmission gear. Engaging, a bottom sliding end of the sliding tool with a cutting tool, the handle seat is coaxially pivoted with the transmission of the punching seat, and each of the ratcheting components has a perforating pawl, a returning position, and a claw A ratchet gear is respectively mounted on the handle seat of the opposite transmission gear. The force applied by the handle seat can be transmitted to the transmission gear through the punching pawl and the return wheel respectively. , 棘 掣 掣 ΐ :: 供 打 打 : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : For example, the four-figure punching machine of the present invention mainly comprises a base 1 〇, a plurality of punching holes 1246454, a description of the invention (3) a seat 20, a handle base 3 0 And the plurality of ratchet assemblies, the base 10 is a platform seat body, and the paper is placed on one side, and the punching seat 20 is fixedly fastened on one side thereof, and the sub-gear 2 3 and the seat 2 2 have a chip. Do not include a transmission 5 Fixing seat 2 Body 2 1 is formed with a suitable upper side plate with a port 2 1 2 Lower 1 1 2 is located in the body 2 is provided with a notch 2 1 through slot 2 a punching tool 6, a punching sleeve The seat 2 7 is hollow and is connected to the base 10 with a circular through slot 2 1 1 , 2 connected to the through slot 211 and provided with a chip outlet 2 1 3 a longitudinal tooth row 2 2 end front side shaped on the body 2 setting position , mouth 2 1 2 the punching knife is inserted into the movable device, and the engaging portion 42 of the arbor can follow the function; The other part and the sliding device 24 are located at the fixed seat 2 2 2 The rear side of the sliding seat paper presser is provided with a front side plate 1 and the body 2 a snapping portion 2 a groove 2 1 1 a peripheral wall is formed The movable seat 2 2 is provided with a arbor holder holder 2 4 1 movable, so that the shank 2 2 is displaced as a 2 5 series lockable side, each of which is provided with a return block 2, which is approximately 1 gap 2 2 2; The pass, and the center of the tooth circle of about half a circle 2 2 fixed seat 2 4 2 4 1 on the moving buckle positioning seat 2 4 moving, and can be fixed to the slip one can be up 4 0; top cover box 1 1 body 2 2 4, a sheath fixed, on the front side, and another, on the second 14; at the top of the 1 2 phase gear gear teeth 2 3 1 mutual 1 and a tool bar 2 Sliding 1 together with the replacement knife movable seat 2 elastically extending therein: for the purpose of punching; 1 , a sliding a paper press 2 2 8, the second corresponding plate is suitable for the front side plate near the corresponding side plate near the sliding seat 2 The set of the assembly is connected, and the bottom 2 3 is the shaft 2 3 1 shaft 2, which can be driven by the lack of spray; from top to bottom 4 2 , and the bottom of the seat 2 2 is the upper rod 2 rod 2 4 2 2 bottom end front side
第7頁 1246454 五、發明說明（4) ---- "一 板2 5 Ί 从 ’可藉以彈性壓抵於欲沖孔之紙張上；該固定座 盘6概呈u形板狀，可由前往後套設包覆於本體2 1前側 -、一邊側部位後銷囡 9 9矸妯成糸im Μ於 盤一 u形板狀，可由前往後套設包覆於本體2 1前側 固鎖固連結，•滑動座2 2可被欲套限位於 f ϋ興本體2 1前側間作上、下縱向位移，且固定 ΐ、i ^ —側板適當處各鎮設有一圓孔2 6 1與本體2 1之 貝^ # 2 ^ 1對應連通；該沖孔套座2 7係呈適當中空狀 對在丁套設包覆於固定座2 6外部後與底座1 0相 —位，且二側板適當處各鏤設有一通孔2 7 1與固 二U=L2 61對應連通；該護套2 8係扣設定位 付软套座2 7底端前側部位，藉以避免刀桿2 位移1達到保護作用者； ^ 4 2在下 、-中：t ^ ^ S及係包含有-握桿3 1、二側支桿3 2 者据拄& +干3 3及六棘輪座3 4 ;該握桿3丄 者握持知力；該等側支桿3 2 八 供使用 1二端；該中間去 之一鈿係刀別鎖固於握桿3 支桿3 2相互』ΐ :: 3 ;;係藉由-接合桿3 5與二侧 另踹-_ & \ 、° ，忒專側支桿3 2與中間支挥q 另立而一側係分別貫設有一 ·叉才干3 3 座3 4係分別嵌套封苗 ，該等棘輪 二側之槽孔32ΐ ; = ί支桿32與中間支桿” 1之内側邊各凹設有！以η!孔3 21、3 3 略約相對部位各設-棘爪；3 ^者Τ谷槽3 4 1周側二 孔座二二二Ϊ組件4 〇，係分別裝設於把手座3 〇盘夂 孔座2 0之傳動齒輪2 3間，且 . 0與各沖 一打孔棘爪4 2、一回办絲^ 各u a有棘齒輪4 1、 口位棘爪4 3及二彈簧4 4 ;該棘齒 1246454 五、發明說明（5) 輪4 1係可 槽3 4 1中 藉二定位梢 另該棘齒輪 第一段棘齒 齒 4 1 3 ; 向軸設於各 4係分別裝 及回位棘爪 4 3之自由 齒輪4 1上 4 1 2及回 2 1側邊之 俾令該打孔 回位塊2 1 接觸位置。 各把手座 沖孔座2 各相對之 外周緣預 、第二段 棘爪4 2 3 4之棘 棘爪容槽 自由端， 別受彈簧 適時與第 4 1 3相 2 14, 2得隨棘 容置於 ，且受 4 5與 4 1之 4 11 該打孔 棘輪座 設於各 4 3之 端得分 ，更可 位棘齒 回位塊 棘爪4 3 0側 0之心 傳動齒 定部位 棘齒4 與回位 爪容槽 3 4 2 使該打 4 4回 一段棘 互作用 大致係 輪座3 邊棘輪 軸2 3 輪2 3 更分別 1 2及 棘爪4 3 4 2 與相對 孔棘爪 復力作 齒4 1 ，上述 位於棘 4旋轉 與第一 座3 4 1穿伸 相互穿 形成有 一反向 3 —端 内；該 之打孔 4 2與 用彈性 1、第 沖孔座 齒輪4 時，可 段棘齒 内側之容 軸設，通 伸連結， '一同向< 之回位棘 係分別反 等彈簧4 棘爪4 2 回位棘爪 壓抵於棘 二段棘齒 2 〇本體 1周側， 適時碰觸 4 1 1之 品特別說明的是，本實 齒輪2 3間再墊設連結一適 齒輪4 1之厚度得以減少； 與一側相對應之棘齒輪4 1 係可分別為一體成型之單一 a連結而成者。 以上係為本發明各構件 之概述；續將本發明之動作 施例可在各棘齒輪4 1與傳動 當厚度之間隔片4 6 ，使各棘 另外，本創作之傳動齒輪2 3 及滑動座2 2上之齒排2 2工 構件，亦可由多數片體相互疊 之構造、位置與彼此連接關係 與預期達成功效陳述如后： 1246454 五、發明說明（6) 請參閱第五圖A，本發明打孔機操作時，可先 孔之紙張5 0放置定位於底幻〇之平台頂面上，再以手 握住把手座3 0之握桿3 1向下扳壓，由於該把手座3 〇 在起始位置時，其棘齒組件4 〇之打孔棘爪4 2末端爪部 係抵止咬合於棘齒輪4 1之第一段棘齒4丄丄部位，因此 ，當該把手座3 0被往下扳轉時，如第五圖β所示，其上 之打孔棘爪4 1 1便會順向推抵作動棘齒輪4 1 ，同 動傳傳動齒輪2 3旋轉一預定角度，進而嚙合作動滑動座 2 2向下滑移一距離，使滑動座2 2底端之沖孔刀具2 4 隨其向下並對底座1 〇上之紙張5 〇進行第一段沖孔； 沖孔至把手座3 0為水平狀時，使用者可再將把手座3 〇 向上扳回，使原本抵止於棘齒輪4丄第一段棘齒4丄工 之打孔棘爪4 2末端爪部得以順著棘齒輪4 1之外部於 逆向滑移，如第五圖C所示，並隨即與第二段棘齒4 ^ = 相互抵止咬合，接著，使用者便可再將把手座3 〇向下4 第二次扳壓，使打孔棘爪4 2可透過棘齒輪4 1上之#作 段棘齒4 1 2連動傳動齒輪2 3旋轉預定角度，如第$了 〇所示’進而嚙合作動滑動座2 2再向下滑移一段距離圖 使其下方之沖孔刀具2 4於紙張5 〇上進行第二^ ’ 而順利完成沖孔作業；俟沖孔完成後，使用者可埶， 手座3 0向上扳回，使回位棘爪4 3末端之爪部彳:、^把 抵止並作動棘齒輪4 1之回位棘齒4 1 3，使棘| ^人 ，復旋轉預定角度，如第五圖Ε所示，需 疋’由於該打孔棘齒4 2在此回轉之末段期間，/ Λ"的 丹末端之 第10頁 1246454 五、發明說明（7) 爪部恰可受回位塊2 1 4向外抵頂撥開，如第五圖F所示 ，因此，使用者只需再將把手座3 〇往下扳轉一小幅度之 空行程，即可使打孔棘齒4 1 1抵止回位於棘齒輪4 f之 第一段棘齒4 1 1部位，而完成棘齒組件4 〇之復位動作 ，以備下一次之沖孔作業。 最後，將本發明之特色及可達成之功效整理如下： 1、 由於本發明之打孔機可以分段扳轉操作與， 加上每一段之扳轉角度小、行程短，因此，整沖 極為方便、省力，尤其當紙張數目多時更 ' = 人性化之設計。 a顯，員為一 2、 如上所述，由於本發明之打孔機採 便且省力，故可進一步確保紙張沖孔之品質。又式知作方 3、 由於本發明之打孔機係採分段式操作， ^ 全不需增加沖孔座之高度η吏其能保有較小之體積，而^ 利於生產製造與包裝，據以降低生產製作成本者。' 綜丄本發明在同類產品中實有其極佳之 用性，同呀遍查國内外關於此類結構之技術資料，二二 亦未=有相同的構造存在在先，是以，本發明實 發明專利要件，爰依法提出申請。 一備 准以上所述者，僅係本發明之一較佳可行徐 已，故舉凡應用本發明說明書及 丨而 、结構變化，理應包含在本發明之專利範圍内。為之等效Page 7 1246454 V. Invention Description (4) ---- "One board 2 5 Ί From 'can be elastically pressed against the paper to be punched; the fixed seat plate 6 is u-shaped, can be After the trip, the cover is wrapped on the front side of the main body 2, and the side of the side is turned on. The pin 囡9 9矸妯 糸im Μ 盘 盘 盘 u u u u 盘 盘 盘 盘 盘 盘 盘 盘 盘 盘 盘 盘 盘 盘 盘 盘 盘 盘 盘 盘 盘 盘 盘 盘The connection, the sliding seat 2 2 can be placed in the upper and lower longitudinal displacements of the front side of the body of the Zhaoxing body 2, and the fixed ΐ, i ^ - side plates are provided with a circular hole 2 6 1 and the body 2 1B^^2^1 corresponds to the connection; the punching sleeve 2 7 is in a proper hollow shape, and is placed in the outer portion of the fixing seat 26 after the sleeve is placed on the outside of the fixing seat 26, and the two side plates are in place. Each of the cymbals is provided with a through hole 2 7 1 corresponding to the solid two U=L2 61; the sheath 28 is fastened to the front side of the bottom end of the soft sleeve 2 7 to avoid the displacement of the shank 2 to protect the protector ; ^ 4 2 in the lower, - middle: t ^ ^ S and the system includes - the grip 3 1 , the two side struts 3 2 according to 拄 & + dry 3 3 and six ratchet seat 3 4; the grip 3 丄Hold the mind; these side branches 3 2 8 for the use of 1 two ends; the middle one of the knives is not locked to the grip 3 struts 3 2 mutual ΐ :: 3 ;; by means of - the joint rod 3 5 and the two sides of the other side - _ & \ , ° , 忒 忒 支 支 2 2 与 与 3 3 3 3 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒Slot 32ΐ; = ί struts 32 and the inner struts of the middle struts 1 are recessed! With η! holes 3 21, 3 3 slightly opposite the respective positions - pawls; 3 ^ Τ trough 3 4 1 week side two-hole seat 2222 assembly 4 〇, respectively installed in the handle seat 3 〇 夂 夂 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 One turn of the wire ^ each ua has a ratchet gear 4 1 , a mouth pawl 4 3 and two springs 4 4 ; the ratchet 1246454 five, the invention description (5) wheel 4 1 system can be slot 3 4 1 by two positioning The first ratchet tooth 4 1 3 of the ratchet gear; the shaft is disposed on the free gear 4 1 of each of the 4 series and the return pawl 4 3 on the side of the 4 1 2 and the back 2 1 Punch return block 2 1 contact position. Each handle seat punching seat 2 is opposite to the outer circumference and second The free end of the pawl of the pawl 4 2 3 4, not subject to the spring and the 4th 3 phase 2, 2, 2 with the spine, and subject to the 4 5 and 4 1 of 4 11 the punch ratchet The seat is set at the end of each of the 4 3 points, and the ratchet return block pawl 4 3 0 side 0 is the heart drive gear toothed portion ratchet 4 and the return claw groove 3 4 2 to make the play 4 4 back The interaction between the spines is roughly the wheel seat 3 side ratchet shaft 2 3 wheel 2 3 more respectively 1 2 and the pawl 4 3 4 2 with the opposite hole pawl complex force for the tooth 4 1 , the above rotation in the spine 4 and the first seat 3 4 1 The through-holes are formed to have a reverse three-end end; the punching holes 4 2 and the elastic punching and the first punching-spindle gears 4 are arranged on the inner side of the ratchet teeth, and are connected by extension, < The returning spine is reversed by the spring 4 pawl 4 2 The return pawl is pressed against the second side of the ratchet 2 of the ratchet 2 , body, timely touching the 4 1 1 product, especially the actual gear The thickness of the 2 3 re-inserted coupling gears 4 1 can be reduced; the ratchet gears 4 1 corresponding to one side can be integrally formed as a single a joint. The above is an overview of the various components of the present invention; the action embodiment of the present invention can be applied to the respective ratchet gears 4 1 and the spacers of the thickness of the drive block 4 to make the respective spines additionally, the drive gear 2 3 and the sliding seat of the present invention. 2 2 upper teeth row 2 2 components, can also be composed of a plurality of sheets stacked on top of each other, position and relationship with each other and expected to achieve a functional statement as follows: 1246454 V, invention description (6) Please refer to the fifth figure A, this When the punching machine is in operation, the paper of the first hole is placed on the top surface of the platform of the bottom illusion, and the grip 3 1 of the handle seat 30 is held downward by hand, because the handle seat 3 is When the 〇 is in the starting position, the end claw portion of the ratcheting pawl 4 2 of the ratcheting member 4 abuts against the first ratchet 4 丄丄 portion of the ratchet gear 41, and thus, when the handle seat 3 is When the 0 is turned down, as shown in the fifth figure β, the punching pawl 4 1 1 thereon will be pushed forward to the actuating ratchet gear 4 1 , and the same drive transmission gear 2 3 is rotated by a predetermined angle. Further, the meshing movable sliding seat 2 2 is slid downward by a distance, so that the punching tool 2 4 at the bottom end of the sliding seat 2 2 is downwardly directed thereto The first piece of punching is carried out on the paper 1 of the seat 1 ;; when the punching hole is horizontal to the handle seat 30, the user can retract the handle seat 3 , upwards, so that the original gear is offset to the ratchet gear 4 The end claw of the punching pawl 4 2 of a piece of ratchet 4 can be reversely slid along the outer side of the ratchet gear 41, as shown in the fifth figure C, and then with the second ratchet 4 ^ = The user can resist the bite, and then the user can press the handle seat 3 〇 down 4 for the second time, so that the punching pawl 4 2 can pass through the # ratchet gear 4 1 2 on the ratchet gear 4 1 The transmission gear 2 3 is rotated by a predetermined angle, as shown by the first ' 'and then the movable sliding seat 2 2 is further moved downward by a distance map so that the punching tool 24 below the paper is carried out on the paper 5 ^ The punching operation is successfully completed; after the punching is completed, the user can squat and the handle 30 is pulled upward to make the claw of the end of the return pawl 4 3 彳:, ^ 抵 并 并 作 作 4 4 4 The return ratchet 4 1 3, so that the spine | ^ person, complex rotation of the predetermined angle, as shown in the fifth figure ,, need to 疋 'due to the punching ratchet 4 2 during the end of this turn, / Λ & quot 10th page of the Dan end 1246454 V. Description of the invention (7) The claw portion can be pulled outward by the return block 2 1 4 as shown in the fifth figure F, therefore, the user only needs to The handle seat 3 扳 is turned down by a small amount of empty stroke, so that the punching ratchet teeth 41 1 abut against the first ratchet teeth 4 1 1 of the ratchet gear 4 f, and the ratchet assembly 4 is completed. The reset action of the cymbal is used for the next punching operation. Finally, the features of the present invention and the achievable effects are as follows: 1. Since the punching machine of the present invention can be rotated in stages, and the angle of the turning of each segment is small and the stroke is short, the overall punching is extremely Convenient and labor-saving, especially when the number of papers is large, the design is more user-friendly. A shows that the member is one. 2. As described above, since the punching machine of the present invention is convenient and labor-saving, the quality of punching of the paper can be further ensured. Also known as the method 3, since the punching machine of the present invention adopts a segmented operation, ^ does not need to increase the height of the punching seat η, which can maintain a small volume, and is advantageous for manufacturing and packaging, To reduce production and production costs. 'Comprehensively, the invention has excellent use in the same kind of products, and the technical information about such structures at home and abroad is checked, and the same structure exists first, and the present invention Real invention patent requirements, 提出 apply in accordance with the law. It is to be understood that the above description is only one of the preferred embodiments of the present invention, and it should be included in the scope of the present invention. Equivalent
1246454 圖式簡單說明 【圖式簡單說明】 第一圖係習知打孔機沖孔傳動之剖面示意圖。 第二圖係習知打孔機沖孔傳動之作動剖面示意圖。 第三圖係本發明打孔機之外觀組合圖。. 第四圖係本發明打孔機之局部立體分解圖。 第五圖A〜F係本發明打孔機之分段沖孔與復位動作示意 圖。 【主要元件符號說明】 〔習知〕 1 底 座 3 把 手 座 5 沖 孔 刀 具 7 滑 動 座 〔 本 發明 ] 1 0 底 座 2 0 沖 孔 座 2 1 1 貫 通 槽 2 1 3 出 屑 D 2 2 滑 動 座 2 2 2 扣 合 部 2 3 1 心 軸 2 4 沖 孔 刀 具 2 4 2 刀 桿 -4- IX OJ T-H 1± 1± 1± IX 0/^ 00 00 LO 2 4 6 8 122222222 沖孔座 傳動齒輪 齒.排 紙張 容屑盒 本體 缺口 回位塊 齒排 傳動齒輪 喷齒 刀桿固定座 壓紙器1246454 Brief description of the drawing [Simplified description of the drawing] The first figure is a schematic cross-sectional view of the punching drive of the conventional punching machine. The second figure is a schematic diagram of the action of the punching drive of the conventional punching machine. The third figure is a combination view of the appearance of the punching machine of the present invention. The fourth figure is a partial exploded view of the punching machine of the present invention. Fig. 5 to Figs. A to F are schematic views showing the segment punching and resetting operation of the punching machine of the present invention. [Main component symbol description] [General] 1 Base 3 Handle seat 5 Punching tool 7 Slide seat [Invention] 1 0 Base 2 0 Punch seat 2 1 1 Through groove 2 1 3 Chip D 2 2 Slide seat 2 2 2 Fastening part 2 3 1 Mandrel 2 4 Punching tool 2 4 2 Toolholder -4- IX OJ TH 1± 1± 1± IX 0/^ 00 00 LO 2 4 6 8 122222222 Punching seat drive gear teeth Paper discharge chip box body notch return block tooth row transmission gear tooth cutter holder fixed seat paper holder
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