M331454 八、新型說明： 【新型所屬之技術領域】 本創作係有關一種拆卸工具，尤指一種利用縱向齒部 之相互齧合卡掣之結構，並可卫作體之角度而達到一種摄 開物件之拆卸工具。 【先前技術】 如第5圖所示，為習用之可調式手撬桿，該可調式手 撬桿係用於汽車維修與各物件之撬開，其係具有一撬頭8 及一把手9，該撬頭8後端之y型體具有一内頂面，而把 手前端為一多角形孔9 1，將一卡制機構8 1嵌入於該多 角形孔9 1，利用卡制機構8丄之頂掣面8丄丄與撬頭8 之内頂面8 1 2相互卡制，再將上封蓋8 2及下封蓋8 3 配合一彈簧8 4，組設而成一手撬桿，且按壓下封蓋8 3 可變換該撬頭8及把手9之角度。 然而，該卡制機構之頂掣面係以橫向幅射狀之鋸齒分 佈，相對卡制内頂面幅射狀之反向鋸齒，其係容易造成該 鋸齒磨損，使用時易產生挫動之危險，而導致使用不安全 之疑慮。 故，上述拆卸工具，實在有將之作進一步改良之必要， 以供使用者更安全及更穩定之使用工具。 【新型内容】 M331454 本創作之主要目的，在於解決上述的問題而提供一種 拆卸工具，其係利用二環套之縱向分佈狀態，與桿體本身 之環齒部相互卡制提高齧合度，使其用力時不容易挫動， 造成危險之疑慮。 為達前述之目的，本創作係包括： 一桿體，其一端沿桿體平行延伸有一第一延伸體及一 第二延伸體，該第一延伸體緊鄰該第二延伸體一側之内壁 具有一第一環齒部，相對該第一環齒部之另一側係為一第 一容置槽，又該第二延伸體緊鄰該第一環齒部一側之内壁 係為一第二環齒部，相對該第二環齒部之另一侧係為一第 二容置槽，且該第二容置槽之内壁具有螺紋，且該第一延 伸體及第二延伸體間具有一第一樞接部； 一工作體，其一端係為一第二極接部，該第二柩接部 具有一穿孔，該穿孔之内壁具有一第三環齒部，並與該第 一樞接部做樞接； 一下蓋，其係穿設於該第一延伸體至該第二延伸體， 而位於該下蓋一侧具有一凸部，該凸部垂設有一套合部， 該套合部遠離該凸部之一面具有一第一凹槽； 一第一環套，該第一環套係為一中空狀，且該第一環 套之外圍具有一縱向之第一齒部，並套合於該下蓋之套合 部； 6 M331454 一第二環套，該第二環套係為一中空狀，且該第二環 套之外圍具有一縱向之第二齒部，並套合於該下蓋之套合 部； 一内蓋，其一侧垂設有一第一凸柱，相對該第一凸柱 之另一側具有一第二凹槽，且該第一凸柱係嵌入該下蓋之 - 第一凹槽並鎖設； * 一彈簧，該彈簧係嵌入該内蓋之第二凹槽内； 一上蓋，其一侧外圍設有一環壁，該環壁外侧具有螺 紋，而中央垂設有一第二凸柱，該第二凸柱係穿設於該彈 簧内，且鎖設於該第二延伸體。 本創作之上述及其他目的與優點，不難從下述所選用 實施例之詳細說明與附圖中，獲得深入了解。 當然，本創作在某些另件上，或另件之安排上容許有 所不同，但所選用之實施例，則於本說明書中，予以詳細 說明，並於附圖中展示其構造。 【實施方式】 請參閱第1圖至第4圖，圖中所示者為本創作所選用 之實施例結構，此僅供說明之用，在專利申請上並不受此 種結構之限制。 本實施例提供一種拆卸工具，其係包括： 一桿體1，其一端係為握把1 1，另一端沿桿體 M331454 1平行延伸有-第-延伸體i 2及—第二延伸町3，該 第一延伸體1 2緊鄰該第二延伸體丄3—側之内壁具有: 第一環齒部！2!，相對該第-環齒部之另—側係為一第 -容置槽12 2 ’又該第二延伸體！ 3緊鄰該第—環齒部 12 1-側之内壁係為一第二環齒部丄3丨，相對該第： 環齒部1 3 1之另-侧係為-第二容置槽i 3 2，且該第 二容置槽1 3 2之内壁具有螺紋，且該第—延伸體丄2及 第-延伸體13間具有-第-樞接部i 4，並將—工作體 2 —端之一第二樞接部2 1，裝設於該第一柩接部丄4， 且於該第二樞接2 1部具有一穿孔21^，該穿孔211 之内壁具有一第三環齒部2 1 2。 一下蓋3，位於該下蓋3—侧具有一凸部3丄，該凸 部3 1垂設有一套合部3 2，並穿設於該第一延伸體工2 至該第二延伸體1 3，而於該套合部3 2遠離該凸部3工 之一面具有一第一凹槽3 3，且該第一凹槽底部中心設有 一鎖孔3 3 1，又該第一環套4及第二環套5皆為中空 狀，其係穿設於該下蓋3之套合部3 2，且分別具有縱向 之第一齒部41及一第二齒部51，並與該第一延伸體1 2及第二延伸體1 3相互卡制。 一内蓋Θ其係嵌入該下蓋3,而該内蓋一侧垂設有一 第一凸柱6 1，並利用螺件6 2將内蓋6與下蓋3鎖固， 8 M331454 而相對該第一凸柱6 1之另一側具有一第二凹槽6 2，供 一彈簧6 3嵌入。 一上蓋7，其一側外圍設有一環壁7 1，該環壁7 1 外侧具有螺紋，而中央垂設有一第二凸柱7 2，該第二凸 柱7 2係穿設於該彈簧6 3内，且鎖設於該第二延伸體1 3。 因此，由上述元件組合得知，當按壓下蓋3時該第一 環套4係嵌入該第二樞接部2 1之穿孔2 1 1，而該工作 體2係利用第三環齒部2 1 2，將該第一環套4之第一齒 部4 1做齧合之動作，以供該第一環套4套合於該套合部 3 2時可以作動，而達成變換該工作體2與該桿體1之角 度。 綜合上述，不難了解上述之實施例具有防止齒部挫動 ，不易造成實施者用力危險之優點。 以上所述實施例之揭示係用以說明本創作，並非用以 限制本創作，故舉凡數值之變更或等效元件之置換仍應隸 屬本創作之範疇。 由以上詳細說明，可使熟知本項技藝者明瞭本創作的 確可達成前述目的，實已符合專利法之規定，爰提出專利 申請。 【圖式簡單說明】 M331454 第1圖係本創作之組合圖 第2圖係本創作之立體分解圖 第3圖係本創作之剖面示意圖 第4圖係本創作之按壓剖面示意圖 第5圖係習用手撬桿之立體分解圖 【主要元件符號說明】 (習用部分） 8撬頭 81卡制機構 8 1 1頂掣面 8 1 2内頂面 8 2上封蓋 8 3下封蓋 8 4彈簧 9把手M331454 VIII. New description: [New technical field] This creation is about a kind of disassembly tool, especially a structure that utilizes the mutual engagement of the longitudinal teeth, and can achieve a kind of open object by the angle of the body. Disassembly tool. [Prior Art] As shown in Fig. 5, it is a conventional adjustable hand lever which is used for vehicle maintenance and opening of various items, and has a hammer 8 and a handle 9, which The y-shaped body at the rear end of the hoe head 8 has an inner top surface, and the front end of the handle is a polygonal hole 191. A locking mechanism 8 1 is embedded in the polygonal hole 191, and the top of the locking mechanism 8 is used. The top surface 8丄丄 and the inner top surface 8 1 2 of the top 8 are mutually engaged, and the upper cover 8 2 and the lower cover 8 3 are combined with a spring 8 4 to form a hand mast, and pressed The cover 8 3 can change the angle of the hoe 8 and the handle 9. However, the top surface of the clamping mechanism is distributed in the shape of a transversely radiating sawtooth, and the reverse sawtooth of the inner top surface of the clamping mechanism is relatively easy to cause the sawtooth to wear, which may cause a risk of frustration during use. , causing doubts about the use of insecurity. Therefore, the above-mentioned dismantling tools are necessary for further improvement to provide users with safer and more stable use of tools. [New content] M331454 The main purpose of this creation is to solve the above problems and provide a disassembly tool which uses the longitudinal distribution state of the two ring sleeves to clamp the ring teeth of the rod body to improve the meshing degree. When you use force, it is not easy to frustrate, causing doubts about danger. For the purpose of the foregoing, the present invention includes: a rod body having a first extension body and a second extension body extending in parallel along the rod body, the first extension body having an inner wall adjacent to a side of the second extension body a first ring-shaped portion, the other side of the first ring-shaped portion is a first receiving groove, and the inner wall of the second extending body adjacent to the first ring-shaped portion is a second ring The tooth portion has a second receiving groove opposite to the other side of the second ring-shaped portion, and the inner wall of the second receiving groove has a thread, and the first extending body and the second extending body have a first a working portion, one end of which is a second pole portion, the second splicing portion has a through hole, the inner wall of the through hole has a third ring tooth portion, and the first pivot portion a pivoting portion; the lower cover is disposed on the first extension body to the second extension body, and has a convex portion on a side of the lower cover, the convex portion is provided with a set of joint portions, the sleeve portion One of the masks away from the convex portion has a first recess; a first loop sleeve, the first loop sleeve is hollow, and the first loop The outer periphery has a longitudinal first tooth portion and fits over the sleeve portion of the lower cover; 6 M331454 a second loop sleeve, the second loop sleeve is hollow, and the outer periphery of the second loop sleeve The utility model has a longitudinal second tooth portion and is sleeved on the sleeve portion of the lower cover; an inner cover having a first protrusion on one side and a second portion on the other side of the first protrusion column a groove, and the first protrusion is embedded in the first groove of the lower cover and locked; * a spring, the spring is embedded in the second groove of the inner cover; an upper cover, one side of the outer periphery There is a ring wall having a thread on the outer side of the ring wall, and a second stud is disposed in the center. The second stud is disposed in the spring and is locked to the second extension body. The above and other objects and advantages of the present invention will become more apparent from the detailed description and the accompanying drawings. Of course, the present invention may be different in some of the parts, or the arrangement of the parts, but the selected embodiments are described in detail in the present specification, and the construction thereof is shown in the drawings. [Embodiment] Please refer to Fig. 1 to Fig. 4, which shows the structure of the embodiment selected for the present invention, which is for illustrative purposes only and is not limited by this structure in the patent application. The embodiment provides a disassembly tool, comprising: a rod body 1 having a grip 1 at one end and a parallel extension of the rod body M331454 1 at the other end - a first extension body i 2 and a second extension line 3 The inner wall of the first extension body 1 2 adjacent to the side of the second extension body 丄3 has: a first ring tooth portion! 2!, the other side of the first-toothed tooth portion is a first-receiving groove 12 2 ' and the second extension body! 3, the inner wall adjacent to the side of the first ring gear portion 12 is a second ring tooth portion 丨3丨, and the other side of the first ring gear portion 1 3 1 is a second accommodating groove i 3 2, and the inner wall of the second accommodating groove 133 has a thread, and the first extension body 及2 and the first extension body 13 have a -th pivotal portion i4, and the working body 2 ends The second pivoting portion 2 is mounted on the first connecting portion 丄4, and the second pivoting portion 21 has a through hole 21, and the inner wall of the through hole 211 has a third ring portion. 2 1 2. The lower cover 3 has a convex portion 3 侧 on the side of the lower cover 3, and the convex portion 3 1 is provided with a set of joints 3 2 and is disposed through the first extending body 2 to the second extending body 1 3, and the cover portion 3 2 has a first recess 3 3 away from the mask of the convex portion 3, and a center of the bottom portion of the first recess is provided with a locking hole 3 3 1, and the first loop sleeve 4 And the second ring sleeve 5 is hollow, and is disposed through the sleeve portion 32 of the lower cover 3, and has a first tooth portion 41 and a second tooth portion 51 in the longitudinal direction, respectively, and the first ring portion The extension body 1 2 and the second extension body 1 3 are mutually engaged. An inner cover is embedded in the lower cover 3, and a first protrusion 6 1 is suspended on one side of the inner cover, and the inner cover 6 and the lower cover 3 are locked by a screw member 6 2, 8 M331454 The other side of the first stud 6 1 has a second recess 62 for embedding a spring 63. An upper cover 7 is provided with a ring wall 7 1 on one side of the ring wall 1 . The ring wall 7 1 has a thread on the outer side, and a second protrusion 7 2 is disposed at the center. The second protrusion 7 2 is disposed through the spring 6 . 3, and locked to the second extension body 13. Therefore, it is known from the combination of the above components that the first collar 4 is embedded in the through hole 2 1 1 of the second pivot portion 2 1 when the lower cover 3 is pressed, and the working body 2 utilizes the third ring tooth portion 2 1 2, the first tooth portion 4 1 of the first ring sleeve 4 is engaged, so that the first ring sleeve 4 can be actuated when the first ring sleeve 4 is fitted to the sleeve portion 3 2 , and the working body is changed. 2 is the angle of the rod 1. In summary, it is not difficult to understand that the above-described embodiments have the advantage of preventing the teeth from being frustrated and which are less likely to cause a danger to the implementer. The above description of the embodiments is intended to be illustrative of the present invention and is not intended to limit the scope of the present invention. From the above detailed description, it will be apparent to those skilled in the art that the present invention can achieve the foregoing objectives, and it has been in compliance with the provisions of the Patent Law and has filed a patent application. [Simple diagram of the diagram] M331454 The first diagram is the combination diagram of the creation. The second diagram is the exploded view of the creation. The third diagram is the schematic diagram of the creation. The fourth diagram is the schematic diagram of the compression profile of the creation. 3D exploded view of the hand mast [Description of the main components] (used part) 8 Shantou 81 card mechanism 8 1 1 Top surface 8 1 2 Inner top surface 8 2 Upper cover 8 3 Lower cover 8 4 Spring 9 handle
9 1多角形孔 (本創作部分） 桿體1 第一延伸體12 第一容置槽1 2 2 第二環齒部131 第一樞接部1 4 第二樞接部2 1 第三環齒部212 握把1 1 第一環齒部121 第二延伸體13 第二容置槽13 2 工作體2 穿孔2 1 1 下蓋3 M3314549 1 polygonal hole (this creation part) rod body 1 first extension body 12 first accommodating groove 1 2 2 second ring tooth portion 131 first pivot portion 1 4 second pivot portion 2 1 third ring tooth Portion 212 grip 1 1 first ring tooth portion 121 second extension body 13 second accommodating groove 13 2 working body 2 perforation 2 1 1 lower cover 3 M331454
凸部3 1 套合部3 2 第一凹槽3 3 鎖孔3 3 1 第一環套4 第一齒部41 第二環套5 第二齒部51 内蓋6 第一凸柱6 1 第二凹槽6 2 彈簧6 3 上蓋7 環壁7 1 第二凸柱7 2Protrusion 3 1 Fitting 3 2 First groove 3 3 Locking hole 3 3 1 First ring sleeve 4 First tooth portion 41 Second ring sleeve 5 Second tooth portion 51 Inner cover 6 First stud 6 1 Two grooves 6 2 spring 6 3 upper cover 7 ring wall 7 1 second boss 7 2
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