1233860 五、發明說明α) 【技術領域】 本發明係關於套筒工具之結構改良，尤指一種具内外 相同齒數相對齒形之套筒結構。 【先前技術】 按，目前一般習知之套筒結構，其主要係利用套筒下 端之套口部套設螺帽，而套筒上端則供套筒扳手套設，藉 由套筒扳手為施力臂，而可輕易達到螺帽之迫緊及拆卸功 效。 觀之附件一（附件一係台灣專利公告第5 0 6 3 0 5 號『扳手套筒』），附件一第一、二圖所示，係目前業界 所習用之套筒工具，此種習用套筒工具主要係包括：一外 觀呈圓柱形之套筒本體，該套筒本體上端穿設有一四角形 之套接部，該套接部係可供一具方型柱體之D頭扳手套設 ，另套筒本體下端凹設有一六角形之套口部，該套口部係 可套設六角形之螺帽者。 此種習用套筒工具就一般狀況皆可輕易達到螺設目的 ，但如果遇有狹長空間之施工環境時，則會因外觀呈圓柱 形之套筒無法相互接設，而無法達到狹長空間之螺帽扳動 功效； 從而，業界為解決此一困擾，因此便研發出如第五圖 所示之加長型套筒工具，利用長度增長之套筒工具，即可 達到狹長空間内之螺帽輕易扳動功效； 此種將套筒工具長度增長方式雖可達到狹長空間使用 功效，但此種設計方式經本發明人使用一段時日後發現如1233860 V. Description of the invention α) [Technical Field] The present invention relates to the improvement of the structure of a sleeve tool, especially a sleeve structure having the same number of teeth inside and outside with the opposite tooth shape. [Previous technology] According to the current conventional sleeve structure, it mainly uses a sleeve at the lower end of the sleeve to set a nut, and the upper end of the sleeve is used to set a sleeve wrench. The sleeve wrench is used to apply force. Arm, which can easily achieve the tightening and disassembly effect of the nut. Attachment 1 to the concept (Annex 1 is Taiwan Wrench No. 5 06 3 0 5 "Wrench Sleeve"), as shown in the first and second pictures of Annex I, which are sleeve tools currently used in the industry. The barrel tool mainly includes: a cylindrical body with a cylindrical appearance. A quadrangular socket is passed through the upper end of the sleeve body. The socket can be set by a D-head wrench with a square cylinder. In addition, a lower end of the sleeve body is provided with a hexagonal sleeve mouth portion, and the sleeve mouth portion can be sleeved with a hexagonal nut. This conventional sleeve tool can easily achieve the purpose of screwing under normal conditions, but if there is a construction environment with a long and narrow space, the sleeves with cylindrical appearance cannot be connected to each other, and the screw with a narrow space cannot be reached. Cap pulling effect; Therefore, in order to solve this problem, the industry has developed an extended sleeve tool as shown in Figure 5. Using a sleeve tool with an increased length, the nut in a narrow space can be easily pulled. Dynamic effect; although this method of increasing the length of the sleeve tool can achieve a narrow space use effect, but this design method was found by the inventor after a period of time such as
其一、此種 套設使用時，則 成加長型套筒工 其二、此種 之方型柱體增長 而易造成扳動時 其三、此種 端之方型套接部 四方型之四個套 動扭力集中四個 少，而導致套筒 產生磨損或崩牙 習用加長 會因D頭 具扳動力 習用加長 ，其又會 方型柱體 習用加長 與D頭扳 接點相套 套接點， 工具之方 之嚴重缺 型套筒工具 扳手之方型 道不足之缺 型套筒工具 因長條狀之 斷裂之嚴重 型套筒工具 手之方型柱 卡之方式， 因此極易因 型套接部或 點； 其中配 柱體長度 點； ，如相對 方型柱體 缺失； ，係利用 體相套卡 在扳動螺 扳動扭力 D頭扳手 合D頭扳 過短，而 將D頭扳 長度過長 手 造 手 套筒工具 ，其中利 帽時會令 之分散點 之方型柱 其四、此種將加長型套筒工具，因其長度增加故連 材料成本亦隨之提昇，如此勢必造成消費者多餘之負擔 失，因此就整體而論，上述習用之套筒功效實有加以改 之必要。 【内容】 本發明係有關於一種内外相同齒數相對齒形之套筒 構，此種内外相同齒數相對齒形之套筒結構其主要包括 套筒本體，該套筒本體係由一體成型之大小圓柱體 構成，其中該套筒本體之小圓柱體外緣環設有十二個呈 凸形狀之外齒部’該外齒部係可供具十二個凹凸形狀之 齒部棘輪扳手奮設； 用 扳 較 體 帶 缺 良 結 所 凹 内 五、發明說明（3) 另套筒本體之大圓柱體内緣則形成有與小圓柱 =目同齒數相對應齒形之内齒部，該内齒部則可供二 設，如此即為本發明内外相同齒部相對齒數之套^結^者 如下將針對上述本發明内外相同齒數相對齒形之 、，，。，所具之結構功效加以論述，俾使審查委員& f间 步瞭解本發明所具之進步性： 安貝此更進― 中套i太i發明之内外相同齒數相對齒形之套筒結構，i 二：之外齒部及大圓，體内緣之内齒 、隹本 套同本體相互套卡使套简本體之長产延^ Α=ί狹長空間之螺帽螺設功效，而無習用:2: 長空間使用…而另行購買加長型：ίΐί具 而導致額外成本支出之缺點； 良套同工具， 中利】十齒數相對齒形之套筒結構，其 :輪扳手扳動套筒本體之扳動 t，而可令 卡抵之齒部…習用套筒工且盘二個相互 ，扳動扭力僅由四方型之四個卡抿=卡扳動時， 成扭力過於集中， 二套接^木中吸收，所造 之”柱體磨損或崩牙之缺點同體之套接部或D頭扳手 結構，實為一極具進：：：：：相同齒數相對齒形之套筒 【實施方式】 1233860 五、發明說明（4) 構，關於-種内外相同齒數相對齒形之套筒結 筒結構：主所示’此種内外相同齒數相對酱形之套 型之ΐ筒i體（1 〇) ’該套筒本體（1〇)係、由-體成 小圓柱體所構成，其中該套筒本體（1 0 ) 2外緣環設有十二個呈凹凸形狀之外 ；η )棘輪扳手（二個凹凸形狀之内齒部（" 杈體二ί: ί 0)_之大圓柱體内緣則形成有與小圓 \ ^ 2)相同齒數相對應齒形之内齒部（I? ^内t 4 ( 1 3 )則可套設螺帽者（第二圖所示）。 筒本體，日Γ η可利用具内齒部（1 3 )之棘輪扳手套入套 筒本體（ΐ 3 ^小圓柱體之外齒部（1 2 )，續再利用套 套設，曰^ 大圓柱體内緣之内齒部（1 3 )與螺帽相 〇 )又作=4 、’旋動棘輪扳手（2 〇 )即可令套筒本體（1 ^ ，，而達到螺帽之螺設功效（第三圖所示）； ，觀之第四圖所示，其中如遇有狹長空間之施工環境 :髀貝:Τ將具内齒部（13)之棘輪扳手（2 〇)與套筒 η〇)外齒部（12)相套設，再將另一套筒本體 之外齒部（1 2 )與套設在棘輪扳手（2 0 )之 相^本體（1 0 )之大圓柱體内緣所設之内齒部（1 3 ) 目 2 ’再利用該套接之套筒本體（1 〇 )大圓柱體内緣 内UI。卩（1 3 )與螺帽相套設，如此，即可將套筒本體 1 0 )之長度延伸，以達狹長空間使用功效。First, when this kind of set is used, it will become an elongated sleeve. Second, this kind of square column grows and it is easy to cause triggering. Third, this type of end is a square socket. Each sleeve has four torsional concentrated torques, resulting in sleeve wear or broken teeth. The customary lengthening will be lengthened due to the D head's pulling force. It will also increase the square cylinder's custom lengthening and D head pull point. Severely lacking socket tool in the side of the tool Slightly lacking socket in the square channel of the wrench due to the elongated socket of the square socket in the form of a square socket, so it is extremely easy to socket Point or point; where the length of the matching cylinder is ;; if the opposite square cylinder is missing;, use the body sleeve to clamp the torsion screw to turn the torque D head wrench together with the D head wrench too short, and the D head wrench length Too long hand-made hand sleeve tools, including square pillars that will make the scattered points when the cap is sharp. Fourth, this kind of long-length sleeve tool will increase the cost of materials due to its length, which will inevitably cause consumption. The excess burden is lost, so the whole The sleeve of the real effectiveness of the above-described conventional corrections have to be necessary. [Content] The invention relates to a sleeve structure with the same number of teeth inside and outside relative to the shape of the sleeve. This sleeve structure with the same number of teeth inside and outside has the same shape, which mainly includes the sleeve body. Body structure, in which the outer peripheral ring of the small cylindrical body of the sleeve body is provided with twelve external teeth having a convex shape; the external teeth can be set by ratchet wrenches with twelve concave and convex shapes; 5. The inner part of the large cylinder of the sleeve body is formed with the internal tooth part corresponding to the shape of the small cylinder = the same number of teeth, and the internal tooth part is It can be used for two settings. In this way, the relative tooth number of the same internal and external teeth of the present invention will be described as follows. The structure effect is discussed to make the reviewer & f step by step understand the progress of the present invention: Amber has made progress-the sleeve structure with the same number of teeth inside and outside the invention , I II: The outer teeth and the large circle, the inner teeth of the inner edge of the body, and the inner sleeve and the main body are interlocked with each other to extend the long production of the simplified body ^ Α = ί The nut screw function in a narrow and long space is not used : 2: Use in long space ... and purchase the extra type: the disadvantage of extra cost caused by good tools; good set with tools, medium profit] ten-tooth-to-tooth-shaped sleeve structure, which: the wheel wrench moves the sleeve body If you pull t, you can make the teeth touch the teeth ... You can use a sleeve worker and two disks to each other. The torque of the pull is only four square cards. When the card is pulled, the torque becomes too concentrated. ^ The disadvantages of "column wear and tear" caused by absorption in wood are the same as the socket part or D-head wrench structure, which is a very advanced ::::: sleeve with the same number of teeth relative to the tooth shape [implementation Mode] 1233860 V. Description of the invention (4) Structure, about-the same number of teeth inside and outside relative to the shape Tube-cylinder tube structure: The main body shows 'this kind of inner and outer teeth with the same number of teeth as opposed to the sauce-shaped sleeve-shaped tube i body (10)' The sleeve body (1〇) is composed of-body into a small cylinder, The sleeve body (1 0) 2 has an outer edge ring with twelve convex and concave shapes; η) a ratchet wrench (two concave and convex inner teeth (" branch body two ί: ί 0) _ 之The inner edge of the large cylinder is formed with internal teeth corresponding to the same number of teeth as the small circle \ ^ 2) (I? ^ Inner t 4 (1 3) can be fitted with a nut (shown in the second picture) The cylinder body can be inserted into the sleeve body (ΐ 3 ^ outside the small cylinder (1 2) using a ratchet wrench with an internal tooth (1 3), and the sleeve can be reused.) The inner tooth portion (1 3) of the inner edge of the cylinder is in phase with the nut 〇) = 4 again, 'turn the ratchet wrench (2 〇) can make the sleeve body (1 ^, and reach the nut setting of the nut Efficacy (shown in the third picture); As shown in the fourth picture of the view, in the case of a narrow and long space construction environment: 髀 shell: T will have a ratchet wrench (20) with an inner tooth (13) and a sleeve η〇) the outer teeth (12) are set, and then The outer tooth portion (1 2) of the other sleeve body and the inner tooth portion (1 3) provided on the inner edge of the large cylinder of the body (1 0) are sleeved on the ratchet wrench (2 0). Then use the sleeved sleeve body (10) UI inside the large cylinder. 卩 (1 3) is sleeved with the nut, so that the length of the sleeve body 10) can be extended to Effectiveness in narrow spaces.
五、發明說明（5) ^ 十二大”乃… =體丄°:::方，緣具同 齒部，即可將棘輪；Πϊ〇Γ:::=卡抵之凹凸 二個相互卡抿 1 J υ)之扳動扭力平均分散給十 (2〇)m::延：令套筒本體（1〇Μ棘輪板手V. Description of the invention (5) ^ The Twelfth National Congress of the People's Republic of China is ... = body 丄 ° ::: square, with the same teeth, you can turn the ratchet wheel; 1 J υ) 's pulling torque is evenly distributed to ten (2〇) m :: Extend: make the sleeve body (10M ratchet wrench)
頭扳手方型= 長因：；習用利用方型套接部與D 工具力集中在四個接點，進而造成套筒 之缺點。“。頭扳手之方型柱體產生磨損或崩牙 由上所述者僅為用以解釋本發明之較佳實施例， 止圖據以對本發明作任何形式上之限制，是以，凡有 =發明精神下所作有關本發明之任何修飾或變更，2 應包括在本發明意圖保護之範疇。 又白仍 綜上所述，本發明内外相同齒數相對齒形之套筒 在結構設計、使用實用性及成本效益上，確實是完全 產業上發展所需，且所揭露之結構發明亦是具有前所: 的創新構造’所以其具有「新穎性」應無疑慮，又本 可杈之習知結構更具功致之增進，因此亦具有「進步性 ，其完全符合我國專利法有關發明專利之申請要件的規^ ，乃依法提起專利申請，並敬請鈞局早曰審查，並终= 肯定。 …亍 1233860 圖式簡單說明 本發明的較佳實施例可以配合所附的圖式而作一更加 詳細的說明，俾使審查委員對於本發明可以獲致更進一步 之瞭解，其中： A ·主要元件符號說明： 10 —————套筒本體 12 ————外齒部 13-----内齒部 20----棘輪扳手 B ·圖式編號說明： 第一圖係本發明内外相同齒數相對齒形之套筒結構示意圖 ， 第二圖係本發明内外相同齒數相對齒形之套筒結構之分解 不意圖， 第三圖係本發明内外相同齒數相對齒形之套筒結構示意圖 9 第四圖係本發明内外相同齒數相對齒形之套筒結構之作動 圖；以及 第五圖係習用套筒結構之外觀示意圖。Head wrench square = long cause: The conventional use of the square socket and the D tool force is concentrated at the four contacts, which causes the shortcomings of the sleeve. ". The square pillar of the head wrench produces wear or chipping. The above description is only to explain the preferred embodiment of the present invention. The drawings are intended to limit the present invention in any form. Therefore, where = Any modification or change related to the present invention made under the spirit of the invention, 2 should be included in the scope of the present invention's intended protection. In addition, as described above, the sleeves with the same number of teeth inside and outside the invention have the same tooth number and relative tooth shape in the structural design and practical use. In terms of performance and cost-effectiveness, it is indeed necessary for complete industrial development, and the disclosed structural invention also has the former: innovative structure, so it should have no doubt about its "newness" and a well-known conventional structure. More merit-based enhancements, and therefore "progressiveness, which fully complies with the requirements of the Patent Law of the People's Republic of China concerning the requirements for the application of invention patents ^, the patent application is filed in accordance with the law, and I would like to ask the Bureau to review it early and finally = affirmative. ... 亍 1233860 Brief description of the drawings The preferred embodiment of the present invention can be described in more detail in conjunction with the attached drawings, so that the reviewers can gain a better understanding of the present invention Among them: A · Description of main component symbols: 10 ————— Sleeve body 12 ———— Outer tooth 13 ----- Inner tooth 20 ---- Ratchet wrench B · Schematic number description: The first diagram is a schematic diagram of the sleeve structure with the same number of teeth and the relative tooth form of the present invention. The second diagram is the decomposition of the sleeve structure with the same number of teeth and the relative tooth form of the present invention. Schematic diagram of shaped sleeve structure 9 The fourth diagram is an operation diagram of the sleeve structure with the same number of teeth in the inside and outside of the present invention with a relative tooth shape; and the fifth diagram is an appearance diagram of a conventional sleeve structure.
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