五、新型說明： 【新型所屬之技術領域】 4/本創作係隸屬一種手工具之切管技術領域，具體而 a係才曰-種穩定性高、且功能多樣化的切管器結構 以提升切割效率。 曰 【先前技術】 但川刀呵敉小徑之管材的手工且 習式切管器的構成係如第—圖所示，其係於_本_ 的蠕形成有固定顎（11 )，且固定顎（u)上樞 行之f —、二滾輪（12) (13)所組成，以供‘ =下=⑽在異於固定顆(⑴的 岸：:桿（15)，刀桿（15)底部具有-對 fm(i2) (13)之圓刀〇6)，且本體( 動ϊ(ΐ5)連結之轉筒（17)，透過轉 擇性靠近或遠^刼作該刀桿(15)之圓刀（16)選 割之深;^^第―、二滾輪（12)⑴），供決定切 由旋:===要係依靠圓刀⑽下麼時，藉 (⑴下；：：=撐開管件外壁，再逐步旋轉刀桿 係屬撑開式Γ刀斷管件之目的，因圓刀（16) 能用於較軟恤’故亦無廢屑產生，故其僅 ，其適用無法用於較硬的鋼管或鐡管 切割的管#亦受到相當屬非強力切削，故其能 再者，管件置於切管器上時，主要係貼靠於第一、 M391457 一滾輪（12) ( 13)與圓刀（16) ，撐’換言之圓刀⑽負擔三二兩 造成管件在切割過程中無法平穩轉動 ^可=間 偏移的現象’影響到切割效率。 碭可此產生 換言之，現有的切管器因其平移 — 而無法滿足使用的切管實際需求，而 用上的不便與困擾，故有必要做進-步的改良Γ成其使 有鑑於此’本創作人乃針對前述 的問題深人探討，並藉由創作人多年從事^ =面私 造經驗積極尋求解決之方案，經不斷努力 i服現有切管器平穩性不足與使用範圍有限二= 【新型内容】 切管哭^構本^ m要f的係於提供—種平穩性高之 其“。竭定轉動切割，而能提升 又，本創作之另一主要目的係於提供一 割之切管1結構，其能強力崎f 入式切 的管件，題用於較A徑的^β T僅相於較硬 ，’本創作主要係透過下列的技術手 =作的各項目的與效能··該切管器係由―土體-—固疋輪組、-活動輪組及—切刀組所本肢 M391457 其中本體向上凸伸有一供活動輪組組設的樞桿，另 本體周緣一側並向下凸伸有一伸桿，該伸桿末端可供前 述固定輪組組設， 而固定輪組係於前述伸桿底端設有一輪座，輪座中 央形成有一穿孔，再者輪座於穿孔兩側分別利用樞桿枢 設有一第一滾輪與一第二滾輪； 再者活動輪組可選擇性相對固定輪組移動，該活動 輪組具有一於本體内上下位移之滑桿，且滑桿底端具有 一前後貫穿之剖槽，供利用一樞桿樞設有一具對應凸片 的輪座，且輪座上利用樞桿分別樞設有一第一導輪與一 第二導輪，其中第一、二導輪並與前述第一、二滾輪相 互平行； . 至於切刀組係設於固定輪組底部，且切刀組具有一 可穿入穿孔之刀桿，且刀桿具有一刺入式之刀刃部，又 刀桿可選擇性相對活動輪組移動進刀。 藉此，透過上述技術手段的具體實現，讓本創作之 切管器可讓管件平穩的夾掣於固定輪組與活動輪組之間 ，且利用切刀組之刀桿係呈刺入式切削及可排屑的特性 ，能提高其切管力道與效果，而能用於較硬的管材切割 上，進一步並可用於螺管外螺牙之修牙工作，增進其切 管的效率與便利性，以進一步增加產品的附加價值，而 能增進其競爭力與經濟效益。 為使貴審查委員能進一步了解本創作的構成、特 徵及其他目的，以下乃舉本創作之較佳實施例，並配合 圖式詳細說明如后，同時讓熟悉該項技術領域者能夠具 5 體貫施。 【實施方式】 ^本創作係-種切管器結構，隨附圖例示之本創作 P的具體實補及其構件巾，所有關於前與後、卢與 右2部與底部、上部與下部、以及水平與垂直的：考 ’僅用於方便進行描述，並非限制本創作，亦非將复: 件限制於任何位置或空間方向。圖式與說明書中所指 m #可在不_本創作之巾請專觀_，根據 本創作之具體實施例的設計與需求而進行變化。 切2::係一種切管器結構’如第二圖所揭示者，該 切吕讀、由-本體（20)、—固定輪組（3())、一 輪組（40)及一切刀組（5〇)所組成； 至於本創作切官益之詳細構成，則係如第二、三 四圖所揭示者’其中本體（2〇)用於供使用者握持了該 本虹（20)向上凸伸有―供活動輪組⑽）組設的枢桿 21)且樞桿（21)内具由一延軸線延伸之滑孔（ )而α孔（22)於鄰近樞坪（21 )頂端處形成有一較 小徑的軸頸部（ 220 ) ’另本體（2〇)周緣一侧並向下 凸伸有伸才干（23)，該伸桿（23)末端可供前述固定 輪組（30)組設’再者本體（2())周緣具有—供限制活 動輪組U0)僅能上下位移之定位組（25)，該定位组 (25)係於本體（2〇)周緣上形成有一與軸線垂直之螺 孔（ 200 )，且螺孔（2〇〇)内可依序置設有一周緣略為 凸入/月孔（22)、且不脫出之鋼珠（28)與一彈性件（ 27)，取後並螺設有一止封螺栓（26)，供利用定位組 M391457 (25)之鋼珠（28)相對活動輪組（4〇)產生限止作用 而固定輪組（30)係於前述伸桿（23)底端設有一 水平面與本體（20)軸線垂直之輪座（31)，輪座（Μ )中央形成有-供切刀組（5〇)刀桿（53)穿出之穿孔 =)，再者輪座（31)於穿孔（32)兩側分別利用拖 杯（ 330 ) ( 340 )樞設有一第—滾輪（33)與一第二滾 輪（34)，第一、二滾輪（33) ( 34)係呈平行間隔設 置’可供支樓管件（6G)或螺管（7G)【如第五、六圖 所示】； 再者，活動輪組（40)係於本體（2〇)樞桿（21) 的滑孔（22)内設有-滑桿⑷），該滑桿（41)周緣 具有一道對應前歧位組（25)鋼珠（28) (^ ’使滑桿（41)僅能上下移動、且不曰 又滑杯（41)底端具有一前後貫穿之剖槽（412)，供V. New description: [New technology field] 4/ This creative department belongs to the field of cutting technology of hand tools, and the specific system is a type of pipe cutter structure with high stability and diversified functions. Cutting efficiency.曰[Prior Art] However, the composition of the manual and conventional pipe cutter of the pipe of the Kawasaki 敉 敉 敉 如 如 如 如 如 如 如 如 如 如 如 如 如 如 如 如 , , , _ _ _ _ _ _ _ _颚(u) is composed of f- and two-roller (12) (13), which are used for '=down=(10) in different fixed ((1) shore:: rod (15), arbor (15) The bottom has a pair of fm(i2) (13) round knives ) 6), and the body (the ϊ ()5) connected to the drum (17), through the selective proximity or far as the arbor (15) The round knife (16) selects the depth of the cut; ^^ the first and the second roller (12) (1)), for the decision to cut the spin: === depends on the round knife (10), borrow ((1) next;:: = open the outer wall of the pipe, and then gradually rotate the shank is the purpose of the open shovel broken pipe, because the round knife (16) can be used for softer shirts, so there is no waste, so its only can not be applied The pipe used for the harder steel pipe or the pipe cutting is also quite non-powerful cutting, so it can be used. When the pipe is placed on the pipe cutter, it is mainly applied to the first, M391457 roller (12). (13) with the round knife (16), the support 'in other words, the round knife (10) bears three The two causes the pipe to be unable to rotate smoothly during the cutting process. The phenomenon of offset between the two can affect the cutting efficiency. In other words, the existing pipe cutter cannot meet the actual demand of the pipe used because of its translation. The inconvenience and troubles of using it, it is necessary to make a step-by-step improvement. In view of this, this creator is deeply involved in the above-mentioned problems, and has been actively engaged by the creators for many years. Seeking solutions, through continuous efforts, the existing pipe cutters are not stable enough and the scope of use is limited. 2 [New content] The pipe is cried and the structure of the m is required to provide a high level of stability. The main purpose of this creation is to provide a cut-and-cut pipe 1 structure, which can be used to cut the pipe fittings. The title is used for the ^β T of the A-path. In comparison with the harder ones, 'this creation is mainly through the following technical hand = the purpose and effectiveness of the work · · The pipe cutter is composed of - soil - solid wheel, - active wheel and - knife group The body M391457, wherein the body protrudes upwardly for a movable wheel a pivoting rod is arranged on the side of the body, and an extension rod is protruded from a side of the body periphery, and the end of the extension rod is provided for the fixed wheel set, and the fixed wheel set is provided with a wheel seat at the bottom end of the extension rod. A perforation is formed in the center of the wheel base, and a first roller and a second roller are respectively pivoted on the two sides of the wheel base by the pivot rod; and the movable wheel set is selectively movable relative to the fixed wheel set, the movable wheel set has a sliding rod that is displaced up and down in the body, and a bottom end of the sliding rod has a slot extending through the front and rear, for pivoting a wheel seat corresponding to the protrusion by a pivot rod, and the wheel base is respectively pivoted by a pivot rod a first guide wheel and a second guide wheel, wherein the first and second guide wheels are parallel to the first and second rollers; and the cutter set is disposed at the bottom of the fixed wheel set, and the cutter set has a wearable The boring bar is inserted into the hole, and the arbor has a piercing blade edge, and the arbor can selectively move the knife into the movable wheel set. Therefore, through the specific implementation of the above technical means, the pipe cutter of the present invention allows the pipe to be smoothly clamped between the fixed wheel set and the movable wheel set, and the cutter bar of the cutter set is pierced. And the characteristics of chip removal can improve the pipe cutting force and effect, and can be used for hard pipe cutting, and can be used for the tooth repair work of the screw external screw to improve the efficiency and convenience of the pipe cutting. To further increase the added value of products, and to enhance their competitiveness and economic benefits. In order to enable the review board to further understand the composition, features and other purposes of the creation, the following is a preferred embodiment of the creation, and the detailed description of the creation is as follows, and the person familiar with the technical field can have 5 bodies. Throughout. [Embodiment] ^This creation department-type pipe cutter structure, with the specific actual compensation of the creation P and its component towel as illustrated in the drawing, all about the front and back, the Lu and the right 2 parts and the bottom, the upper part and the lower part, As well as horizontal and vertical: the test is only used to facilitate the description, not to limit the creation, nor to limit the copy to any position or space. The figure and the m # referred to in the manual may be subject to change in the design of the specific embodiment of the present invention. Cut 2:: is a pipe cutter structure' as disclosed in the second figure, the cut-and-read, the - body (20), the fixed wheel set (3 ()), the wheel set (40) and all the knife sets (5〇) is composed of; as for the detailed composition of this creation, it is as disclosed in the second and third figures. [The body (2〇) is used for the user to hold the rainbow (20) A pivot 21) for the movable wheel set (10) is protruded upwardly, and the pivot (21) has a slide hole ( ) extending from an extension axis and the α hole (22) is adjacent to the top of the pivot plate (21). A shaft portion (220) having a smaller diameter is formed on the side of the circumference of the other body (2〇) and has a downwardly extending extension (23), and the end of the extension rod (23) is available for the aforementioned fixed wheel set (30) The set of 'remaining body (2 ()) circumference has a positioning group (25) for restricting the movable wheel set U0 only to be vertically displaced, and the positioning group (25) is formed on the circumference of the body (2〇) a screw hole (200) perpendicular to the axis, and a steel ball (28) with a peripheral edge slightly protruding/moon hole (22) and not coming out can be sequentially disposed in the screw hole (2〇〇) and an elastic member (27), take a back and screw a Sealing bolt (26) for limiting the movement of the steel ball (28) of the positioning group M391457 (25) with respect to the movable wheel set (4〇), and the fixed wheel set (30) is provided with a horizontal plane at the bottom end of the aforementioned extension rod (23) a wheel base (31) perpendicular to the axis of the body (20), and a center of the wheel base (Μ) is formed with a perforation for the cutter group (5〇) cutter rod (53), and a wheel seat (31) A first roller (33) and a second roller (34) are pivotally disposed on both sides of the through hole (32) by a drag cup (330) (340), and the first and second rollers (33) (34) are parallelly spaced. Set 'available for branch pipe fittings (6G) or coils (7G) [as shown in Figures 5 and 6]; in addition, the movable wheel set (40) is attached to the sliding of the body (2〇) pivot (21) a hole (22) is provided with a sliding bar (4), and the periphery of the sliding bar (41) has a corresponding front eccentric group (25) steel ball (28) (^' enables the sliding bar (41) to move up and down only, and The bottom end of the sliding cup (41) has a front and rear through slot (412) for
利用-樞桿（413)樞設有-具對應凸片（)的輪座 (42)，且輪座（42)上利用樞桿（43 框設有：第-導輪⑷)與一第二導輪⑼，㈡ 二、二導輪（ 43) ( 44)並與前述第―、二滾輪（33) 34 )相互平行’再者滑桿（41 )頂端具有—螺孔（ 411)，供螺設一具對應螺桿（ 450 )之轉軸（45)，且 轉軸（45)頂端具有…齒#部（451)，供一具對應鳴 回邛（ 460 )之轉鈕（46)嚙合，用以當使用者轉；轉 鈕（46)時，可透過轉軸（45)螺桿（ 450 )帶動滑^ (41)上下移動，而讓活動輪組（4〇)可選擇性相對 近或遠離固定輪組（30)，且活動輪組（4〇)之第—、 7 M391457 二導輪（ 43) ( 44)的輪座（42)能前後擺動，以自動 配合管徑大小修正中心點，而切刀組（5〇)具有刺入式 之刀桿（53) ’以提供切削切割之作用； 至於切刀組（50 )則係具有一可鎖固於固定輪組（ 3〇)輪座（31)底部的固定片（51)，且固定片（51) 上具有一軸套（52)，軸套（52)内部形成有一鄰近輪 座（31)之大徑容槽（ 520 )，且軸套（π)内部另形 成有一與容槽（ 520 )同軸之小徑螺孔（521)，再者切 刀.、且（50)於輪座（31)穿孔（32)上滑設有一刀桿（ 53)，刀桿（53)對應活動輪組（4〇) 一端具有一刀刃 (531)，且刀桿（53)另端於前述容槽（52〇)内鎖 設有一止擋片（530 )，且止擋片（53〇)與輪座（31)、 底面間頂撐有一彈性件（54)，使刀桿（53)能產生向 下復位之預力，又軸套（52)螺孔（521)上螺設有一 具對應螺桿（550)之轉钮（55)，供透過轉動該轉知 (55)使刀桿（53)進行進刀動作，又或反轉轉鈕（55 )時配合彈性件（54)形成退刀動作； 藉此，組構成一平穩性佳、且能強力切割之切管器 結構者。 透過上述的設計，本創作之實際運用，則係如第四 、五圖所顯示者，在操作上，係先轉動切刀組（50)的 轉鈕（55)，使轉鈕（55)向外退出，如此刀桿（53) 受彈性件（54)回復預力的作用而向下退刀至安全位置 【即不接觸管件⑽）的範圍】。接著將欲切割的管件 (60)置於切管器之固定輪組（3〇)的第一、二滾輪（ 33) ( 34)之間。之後轉動活動輪組（4〇)之轉叙（仙 M391457 )丄而作動滑桿（41)向下位移，並使活動輪組（4〇) 之第一、=導輪（43) ( 44)夾壓於管件（60)的上方 周、.彖使&件（60 )能平穩的失置於固定輪組（3〇 )盘 活動輪組（40)之間。緊接著再轉動切刀組㈤）之粹 鈕、(55i，而利用轉鈕（55)螺桿（550 )頂推刀桿： 53向官件（60 )周緣進刀，並令刀桿（53)之刀刀邻 二，件⑽）周緣，#使用者轉動整個 二:可形成—種能產生切削排屑的強力切割作用 。取後再逐步轉動切刀組（5())之轉紐（55)，以產生 逐步進刀之效，進而完成整個管件（6G)的切斷動作。 林創作另有-實施例，其係如第六圖所示，本創 二了讀―步可用於螺管⑺）的螺牙（75)之修牙 :ίί作上’ 一樣係先轉動切刀組（50)的轉鈕（55) τ鈕（55)向外退出，如此刀桿（53)受彈性件（ 蟫；預力的作用而向下退刀至安全位置【即不接觸 〇)置於切管器之固定輪組⑽）的第―、二滾』 )，而之間。之後轉動活動輪組（4〇)之轉鈕“6 丄：作動：桿⑷向下位移，並使活動輪組(4〇) 周缝，你一ί輪（43) (44)夾壓於螺管（70)的上方 仏螺官（7〇)能平穩的央置於固定輪組（30)盘 ^组⑽之間。最後轉動切刀组⑽上二 5二=_(55)螺桿(55〇)頂推 5 = 桿⑽之刀 個切管器時，可進行_管⑽之螺^7^牙動整 9 透過4述本創作切管器的結構言^ ^ 2切管器在實際使用上具有下列的優點值本 第一、由於本創作係利用固定輪組（30)之 j輪（33) (34)與活動輪組（4{))之第一、二導輪 公3) (44)來夹掣管件（6〇)，使管件（，周“ 四迢夾壓線，再配合活動輪組⑷）之第―、二導輪 動修正可前後擺動的設計，而心 中不致產生偏移現象，且;力:其，在切割過程 切割效率。 且月b加速切割作業，大幅提升其 第二、承前所述’本創作切管 刀組⑶之刀桿心 :適二;：排屑作用，因此可強化其斷力，故不僅能加 大適用的官 鐵管或鋼管料，增加料㈣制件（6G) ’如 進刀=此為:穩’且可逐步 進行修牙，而能增加適用的、^能。外相螺牙（75) ，除理解到本創作為—創意極佳之新型創作 中未見相同或近似上， i=，「r具有功效的增進，故本創作已符合新： 寻利有關「新穎性」與「 吓土 申請新型專利。 ^」、牛，乃依法提出 ivuyi457 【圖式簡單說明】 第―圖：係習=管器的立體外觀示意圖，用 …一式切管器的構成及其態樣。 。白 弟二圖：係本創作之切管器結構的立體外^ …一 揭不本創作組成之狀態。 ^圖八 第三圖：係本㈣之切”結翻域 第四a. 要元件之態樣及其相對關係A wheel base (42) having a corresponding tab () is pivoted by the - pivot (413), and the wheel base (42) is provided with a pivot rod (43 frame: first guide wheel (4)) and a second The guide wheel (9), (2) the second and second guide wheels (43) (44) are parallel with the first and second rollers (33) 34). Further, the top end of the sliding rod (41) has a screw hole (411) for the screw. A rotating shaft (45) corresponding to the screw (450) is provided, and the top end of the rotating shaft (45) has a tooth portion (451) for engaging a corresponding button (46) of the sound returning 邛 (460) for When the user turns the button (46), the sliding shaft (45) can be moved up and down through the screw (450) of the rotating shaft (45), and the movable wheel set (4〇) can be selectively relatively close to or away from the fixed wheel set ( 30), and the wheel set (42) of the movable wheel set (4〇)-, 7 M391457 two-wheel (43) (44) can swing back and forth to automatically adjust the center point with the diameter of the pipe, and the cutter set (5〇) has a piercing shank (53)' to provide cutting and cutting; and a cutter set (50) has a lockable at the bottom of the fixed wheel set (3〇) wheel base (31) Fixed piece (51), and fixed piece (51 The upper sleeve (52) has a large diameter receiving groove (520) adjacent to the wheel base (31), and the sleeve (π) is internally formed with a coaxial groove (520). a small diameter screw hole (521), and then a cutter. (50) is provided with a cutter bar (53) on the wheel seat (31) perforation (32), and the cutter bar (53) corresponds to the movable wheel set (4). A cutting edge (531) is provided at one end, and a stopper piece (530) is locked in the other end of the cutter rod (53), and the stopper piece (53〇) and the wheel base (31) are locked. An elastic member (54) is supported between the bottom surface, so that the cutter bar (53) can generate a downward force for the downward reset, and the screw sleeve (521) of the sleeve (52) is provided with a corresponding screw (550). a button (55) for causing the cutter bar (53) to perform a feed motion by rotating the transfer (55), or for reversing the rotary knob (55) to form a retracting motion with the elastic member (54); It constitutes a pipe cutter structure with good smoothness and strong cutting. Through the above design, the actual application of this creation is as shown in the fourth and fifth figures. In operation, the rotary knob (55) of the cutter set (50) is first turned, and the rotary knob (55) is turned to The outer ejector is such that the arbor (53) is retracted by the elastic member (54) to return to the safe position [ie, the range of the non-contact tube (10)). Next, the tube (60) to be cut is placed between the first and second rollers (33) (34) of the fixed wheel set (3〇) of the pipe cutter. Then turn the revolving wheel of the movable wheel set (4〇) (Xian M391457) and move the slide bar (41) downwards, and make the first of the movable wheel set (4〇), = guide wheel (43) ( 44) The upper circumference of the pipe member (60) is clamped, and the & member (60) can be smoothly lost between the fixed wheel set (3 〇) disk movable wheel set (40). Then turn the knife group (5)) button (55i, and use the knob (55) screw (550) to push the knife bar: 53 to the official member (60) peripheral edge, and make the knife bar (53) The knife is adjacent to the second, the piece (10)) circumference, #user rotates the whole two: can form a strong cutting effect that can produce cutting chips. After the take-up, the switch (5) of the cutter group (5) is gradually rotated to produce a stepwise feed effect, thereby completing the cutting operation of the entire pipe (6G). Lin created another - the embodiment, which is shown in the sixth figure, the second step of the reading can be used for the screw (75) of the screw (75) of the teeth: ίί作' the same as the first rotating knife The knob (55) of the group (50) τ button (55) is withdrawn outward, so that the arbor (53) is subjected to the elastic member (蟫; the force of the pre-force is retracted downward to a safe position [ie, no contact 〇) Between the first and second rolls of the fixed wheel set (10) of the pipe cutter. Then turn the button of the movable wheel set (4〇) “6 丄: Actuation: the rod (4) is displaced downwards, and the movable wheel set (4〇) is sewn, and you pull the snail with a wheel (43) (44) Above the pipe (70), the snail officer (7 〇) can be placed smoothly between the fixed wheel set (30) and the set (10). Finally, the cutter set (10) is rotated by two 5 2 = _ (55) screws (55 〇) Top push 5 = Rod (10) knife cutter, can be carried out _ tube (10) screw ^ 7 ^ tooth movement 9 through the structure of the creation of the pipe cutter ^ ^ 2 pipe cutter in actual use The following advantages are obtained. First, since the creation system utilizes the j wheel (33) (34) of the fixed wheel set (30) and the first and second guide wheels of the movable wheel set (4{)) (3) 44) To clamp the pipe fittings (6〇), so that the pipe fittings (the “four-inch clamping line, and then the movable wheel set (4)) can be designed to swing back and forth, and the heart will not be biased. Shift phenomenon, and; force: its cutting efficiency during the cutting process. And the monthly b speeds up the cutting operation, greatly improving the second, the previous said 'the original cutting tube set (3) of the arbor core: suitable two;: chip removal, so it can strengthen its breaking force, so it can not only increase the application The official iron pipe or steel pipe material, increase the material (four) parts (6G) 'such as the feed knife = this is: steady' and can gradually repair the teeth, and can increase the applicable, ^ energy. External phase thread (75), except that this creation is not the same or similar in the new creative creation, i=, "r has the effect of improving, so this creation has been in line with the new: "Sex" and "Frightening to apply for a new type of patent. ^", cattle, is proposed according to law ivuyi457 [Simple diagram of the diagram] The first picture: the schematic view of the three-dimensional appearance of the tube, the structure of the tube cutter and its state kind. . The second picture of Bai Di: The three-dimensional outer structure of the pipe cutter structure of this creation is not revealed. ^图8 The third picture: the cut of the system (four) "the end of the domain" fourth a. The characteristics of the components and their relative relationship
弟四® .係本創作之切管器結構__ w 一步說明其組成後的内部狀能。 心圖進 第五圖切管器結構用於;管時的實際使用 第六圖切管器結構用於修牙時的實際使用 【主要元件符號說明】 (10) 本體 (12) 第一滾輪 (15) 刀桿 (17) 轉筒 ( 200 ) 螺孔 (22) 滑孔 (23) 伸桿 (26) 止封螺栓 (28) 鋼珠 (31) 輪座 (33) 第一滾輪 (34) 第二滾輪 (11) 固定顎 (13) 第二滾輪 (16) 圓刀 (20) 本體 (21) 枢桿 ( 220 ) 轴頸部 (25) 定位組 (27) 彈性件 .(30) 固定輪組 (32) 穿孔 ( 330 ) 框桿 ( 340 ) 才區桿弟四®. The pipe cutter structure of this creation __ w One step explains the internal energy of its composition. The heart diagram enters the fifth diagram of the pipe cutter structure; the actual use of the pipe is used. The sixth figure is used for the actual use of the pipe cutter structure. [Main component symbol description] (10) Main body (12) First roller ( 15) Tool holder (17) Drum (200) Screw hole (22) Slide hole (23) Extension rod (26) Sealing bolt (28) Steel ball (31) Wheel base (33) First roller (34) Second Roller (11) Fixing jaw (13) Second roller (16) Round knife (20) Body (21) Pivot (220) Shaft neck (25) Positioning group (27) Elastic part. (30) Fixed wheel set ( 32) Perforation (330) Frame Rod ( 340 )
M391457 (40) 活動輪組 .(41) 滑桿 (410) 導槽 (411) 螺孔 (412) 剖槽 (413) 樞桿 (42) 輪座 ( 420 ) 凸片 (43) 第一導輪 ( 430 ) 框桿 (44) 第二導輪 ( 440 ) 樞桿 (45) 轉轴 ( 450 ) 螺桿 (451) α齒齒部 (46) 轉紐 ( 460 ) 嚙齒部 .(50) 切刀組 (51) 固定片 (52) 軸套 ( 520 ) 容槽 (521) 螺孔 (53) 刀桿 ( 530) 止擋片 (54) 彈性件 (55) 轉紐 ( 550 ) 螺桿 (60) 管件 (70) 螺管 (75) 螺牙M391457 (40) Movable wheel set. (41) Slide bar (410) Guide groove (411) Screw hole (412) Groove (413) Pivot (42) Wheel base ( 420 ) Tab (43) First guide wheel ( 430 ) Frame rod (44) Second guide wheel ( 440 ) Pivot (45) Shaft ( 450 ) Screw (451) α Tooth (46) Turn ( 460 ) Rodion. (50) Cutter (51) Fixing plate (52) Bushing ( 520 ) Groove (521) Screw hole (53) Arbor ( 530) Stop plate ( 54 ) Elastic member ( 55 ) Rotary ( 550 ) Screw ( 60 ) Pipe fitting ( 70) Screw (75) thread