M275064 八、新型說明： 【新型所屬之技術領域】 本創作係有關-種棘輪扳手之制齒塊 一種制齒塊與棘輪頭接觸面積增加的— 良，尤才曰 塊結構改良。 朿輪扳手之制齒 【先前技術】 如第4圖所示，為習用之一種棘 柄（不為本創作之重點，故圖中I \ ，/、具有一握 本體:，該本體7内部設置有一 :緣设有數個棘齒7 2 ;該本體内部樞 ：貝7 : ，該制齒部81分別為一第一制 2 2 ?、中 12，且該第一制齒811 弟二制齒8 隔;該工作部8 2又分^二:齒8 1 2係具有間 刀別，、有一弟 ^制部8 2 ]及一筮 二卡制部8 2 2，且該第一卡制 第 8 2 2之間又以—凸部8 ”垃# 1及该弟二卡制部 有 # 8 2 3接，，該本體7内部又嵌置 ^弹=以推動—凸塊91而頂抵於該工作部82。掸 =_；精由旋動該制齒塊8偏向，而調整該凸塊9丄與該 齒塊之^ 或該第二卡制部8 2 2之接觸以供該制 7/。 1回8 1 1或該第二制齒8 1 2抵於該棘輪頭 i方f此在#作時，會因為該制齒部8 1之第-制齒8 1 :制w 81 2與該與該棘輪頭71之接觸面積不足 ’而*致運轉不_，更減低制動效果。 M275064 【新型内容】 本創作之主要目的，在於解決上述的問題而提供一種 棘輪扳手之制齒塊結構改良，其係配合棘輪頭外緣之棘齒 ，而以將制齒塊之制齒以一體而連續方式設置以增加制齒 與該棘輪頭之棘齒之間的接觸面積，使得操作過程能夠更 為順暢、且具有更大的摩擦力。 為達前述之目的，本創作係包括：一種棘輪扳手之制 齒結構改良，其包括一本體，該本體連接一握把，並於該 本體内部設有棘輪頭；並在該本體内部設置一制齒塊，該 制齒塊周緣具有工作部，並對應該工作部分別設置二凹部 ，以藉該本體内部凸設之凸塊而卡抵各凹部；且該制齒塊 係滑設於該本體内部，而該工作部係為一體而具有數個制 齒且該制齒塊之頂部設置一溝槽，以供一撥動件滑設；配 合該本體以一蓋體蓋設，其中該蓋體配合該制齒塊之作動 而具有一弧形之長孔以供該撥動件穿伸出該蓋體；俾供該 撥動件撥動而連動該制齒塊偏向卡抵該棘輪頭。 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3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 M275064 種結構之限制。 本實施例包括一種棘輪扳手之制齒結構改良，其包括 一本體1，該本體1連接一握把i i，且配合該本體丄結 合一蓋體2，並於該本體丄内部設有棘輪頭3，該棘輪頭 2周緣設有數個棘齒3 i，該棘輪頭3相對該蓋體2連接 一工件接座4以輸出扭矩；並在該本體i内部滑設一制齒 塊5，且该制齒塊5之頂部縱向設置一溝槽5丄，以供滑 又撥動件6，❿该蓋體2配合該制齒塊5之作動而具有 -弧形之長孔21以供該撥動件6穿伸出該蓋體2;該制 =5周緣具有工作部5 2，心作部5 2分布有一體連 =個制齒521’且並對應該工作部52分別為一第 二山f部L2 2及—第二卡制部5 2 3，其中該本體1内 ;黃1 2以推伸—制動鋼珠1 3，而該制動鋼珠 1 3卡抵各凹部5 2 2、5 2 3。 不 5作之撥動’而導引該制齒塊 J 而以補動鋼珠1 3頂推該第一卡制部5 2 向向左側’而制動該棘輪頭5之逆時針方 以使補動鋼珠1 3頂推該第二卡制部5 :動 齒塊5偏向右側，而制 155 2 3，使侍該制 因此，由於輪頭3之順時針方向旋轉。 6所導引，而有—乍動係受到滑設物 _”’都可以保持該制 一面積，而該制齒塊5也因而可 M275064 的方式設置；所以，M275064 8. Description of the new model: [Technical field to which the new model belongs] This creation relates to a tooth block of a ratchet wrench. The contact area between the tooth block and the ratchet head is increased — good, especially the block structure is improved. The teeth of the wheel wrench [Prior technology] As shown in Figure 4, it is a kind of thorn handle (not the focus of this creation, so I \ in the figure, /, has a grip body :, the body 7 is set inside One: there are several ratchet teeth 7 2 at the edge; the internal pivot of the body: shell 7:, the tooth-making part 81 is a first system 2 2?, Middle 12, and the first system tooth 811 and the second system 8 The working part 8 2 is divided into two parts: the tooth 8 1 2 has a knife section, a brother making part 8 2] and a two card making part 8 2 2, and the first card making part 8 Between 2 and 2—the convex part 8 ”and # 2 are connected to the second carding part of the brother, and the body 7 is embedded with ^ bomb = to push the convex part 91 and abut against the convex part 91. Work section 82. 掸 = _; finely biased by rotating the tooth block 8 while adjusting the contact of the projection 9 丄 with the tooth block ^ or the second clamping part 8 2 2 for the system 7 / 1 times 8 1 1 or the second tooth 8 1 2 abuts against the ratchet head when the work is performed, because the first tooth-8 8 of the tooth part 8 1: w 81 2 and The contact area with the ratchet head 71 is insufficient, which results in non-operation, and further reduces the braking effect. M275064 [New Content] The main purpose of this creation is to solve the above problems and provide an improved tooth block structure of a ratchet wrench, which is matched with the ratchet teeth on the outer edge of the ratchet head to integrate the tooth blocks of the tooth block in a continuous manner. It is set to increase the contact area between the tooth-making teeth and the ratchet teeth of the ratchet head, so that the operation process can be smoother and have greater friction. In order to achieve the aforementioned purpose, the creation system includes: a ratchet wrench system The improved tooth structure includes a body, the body is connected to a grip, and a ratchet head is provided inside the body; and a toothing block is provided inside the body, and the periphery of the toothing block has a working part and should work. Two concave portions are respectively provided to catch the concave portions by the convex blocks protruded inside the body; and the tooth-making block is slidably disposed inside the body, and the working part is integrated and has several tooth-making pieces and the A groove is provided on the top of the tooth-making block for sliding movement of a toggle member; a cover is arranged to cooperate with the body, and the cover has an arc-shaped long hole for the action of the tooth-making block. The toggle Extend and extend the cover; 俾 for the toggle member to move to interlock the tooth block to the ratchet head. The above and other purposes and advantages of this creation are not difficult to be explained in detail from the following selected embodiments In-depth understanding with the drawings. Of course, this creation may be different in some other parts or arrangements of other parts, but the selected embodiment is described in detail in this specification and used in The structure is shown in the drawings. [Embodiment] Please refer to Figs. 1 to 3, the structure of the embodiment selected for the creation is shown in the figure, this is for illustration only, and it is not affected by patent applications. This M275064 is limited by the structure. This embodiment includes an improved tooth structure of a ratchet wrench, which includes a main body 1, which is connected to a grip ii, and which is combined with the main body 丄 to be combined with a cover 2 and attached to the main body.丄 A ratchet head 3 is provided inside, and a plurality of ratchet teeth 3 i are provided on the periphery of the ratchet head 2. The ratchet head 3 is connected to a cover 4 to output torque with respect to the cover body 2; Tooth block 5, and the top of the tooth block 5 is longitudinally arranged A groove 5 丄 is provided for sliding and actuating member 6. The cover 2 cooperates with the operation of the tooth block 5 and has an arc-shaped long hole 21 for the actuating member 6 to extend out of the cover. 2; The system = 5 has a working part 5 2 on the periphery, and the heart work part 5 2 is integrally connected = one tooth 521 'and corresponds to the working part 52 as a second mountain f part L2 2 and a second card. The control part 5 2 3, wherein the body 1 is inside; the yellow 12 is extended by the brake steel ball 1 3, and the brake steel ball 13 is stuck against each recess 5 2 2, 5 2 3. Guide the gear block J without 5 strokes, and use the supplementary steel ball 1 3 to push the first clamping part 5 2 to the left, and brake the ratchet head 5 counterclockwise to make the supplementary movement. The steel ball 1 3 pushes the second clamping portion 5: the moving tooth block 5 is biased to the right, and the system 155 2 3 makes the system 3 rotate clockwise due to the wheel head 3. 6 guides, and there is-the sliding system subject to sliding objects _ "’ can maintain the area, and the tooth block 5 can therefore be set in the manner of M275064; therefore,
以上所述實施例之揭示係用以說明本創作，並非用以 ，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暸本創作的 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】 第1圖係本創作之立體外觀圖 第2圖係本創作之結構示意圖 ，3圖係本創作之控制桿偏左作動示意圖 第4圖係習用之結構示意圖 【主要元件符號說明】 (習用部分） 本體7 棘齒7 2 制齒部8 1 第二制齒8 1 2 第一卡制部8 2 1 凸部8 2 3 凸塊9 1 棘輪頭7 1 制齒塊8 第一制齒8 1 1 1作部8 2 第二卡制部8 2 2 彈簧9 (本創作部分） M275064 本體1 彈簧1 2 蓋體2 棘輪頭3 工件接座4 溝槽5 1 制齒5 2 1 第二卡制部5 2 3 握把1 1 制動鋼珠1 3 長孔2 1 棘齒3 1 制齒塊5 工作部5 2 第一卡制部5 2 2 撥動件6The disclosure of the embodiments described above is used to explain the creation, not to make the creation. Therefore, changes in numerical values or replacement of equivalent components should still belong to the scope of the creation. . From the above detailed description, those skilled in the art can understand that this creation can indeed achieve the aforementioned purpose, and it has indeed complied with the provisions of the Patent Law, and filed a patent application. [Schematic description] Figure 1 is the three-dimensional appearance of this creation. Figure 2 is the schematic diagram of the creation of this creation. Figure 3 is the schematic diagram of the leftward movement of the joystick in this creation. Figure 4 is the schematic diagram of the conventional structure. Description] (Conventional part) Main body 7 Ratchet teeth 7 2 Teeth making part 8 1 Second tooth making 8 1 2 First clamping part 8 2 1 Protruding part 8 2 3 Protruding part 9 1 Ratchet head 7 1 Toothing part 8 No. 1 tooth 8 1 1 1 part 8 2 second part 8 2 2 spring 9 (part of this creation) M275064 body 1 spring 1 2 cover 2 ratchet head 3 workpiece socket 4 groove 5 1 tooth 5 2 1 Second clamping part 5 2 3 Grip 1 1 Brake steel ball 1 3 Long hole 2 1 Ratchet 3 1 Gear block 5 Working part 5 2 First clamping part 5 2 2 Actuator 6