M296111 八、新型說明： 【新型所屬之技術領域】 本創作係有關於—種『扳手之復位結構』，特別是關於-種以錐柱形之頂制 件做為扳手之復位卡抵結構者。 【先前技術】 按，扳手類手工具因具有結構簡單、價格便宜、使用容易、操作方便等諸 多優點，因此不論家庭或工廠、個人或公司等方面皆廣泛的使用著，且台灣更 _有手工具王國之稱，不論是產品翻或是結構品質，更是走树代尖端，而手 工具生產業界這幾年來為了使—般消費大眾在使用時更為便利，於是各種易於 操作或附帶人性化功能的手工具亦相繼問市。 具有復位功能之扳手因可提高工作效率且使用上相當方便，故近年來逐漸 成為市場中之主流，而復位扳手之中，以無棘齒之構造達成復位功效之扳手， 因具有低噪音以及制動確實不受齒形限制之優勢，因此更成為近年來手工具業 界所研發之重點。 ® 然而市面上一般之無棘齒復位扳手其主要係利用一圓柱體做為抵頂復位之 用，令該驅動頭與扳動頭部之内壁卡抵，並藉該圓柱體之迫緊卡抵而達到控制 復位方向之目的，但此種以圓柱體做為復位結構卡抵單元之無棘齒扳手，該圓 柱體之整體半徑皆相等，在其徑向無變化差異的情況下，圓柱體本身定位性較 差’容易滑移偏位而無法常保在能有效卡制之位置； 再者，由於圓柱體整體之外徑皆相同，故習用之圓柱體在磨損時亦無法補 償修正，會逐漸磨損而無法發揮原有之功效，且此種習式之扳手其迫緊卡抵之 處並不會隨著復位而旋動改變位置，因此將在局部卡抵處磨擦損耗，而漸漸的 5 M296111 失去原有之卡抵效果。 因此就整_，其™相當柯具有實祕，财加以改良之必要。 【新型内容】 本創作之主要目的係在於提供一種板手之復位結構，其可改善習用之板手 復位結構定位效果不佳、磨損時無法補償修正、應力集中局部磨損 短等缺失。 P平又 為達成前述之創作目的，本創作係利用在復位扳手之一端形成有扳動頭 部，該扳動頭部内具有容置空間供驅動頭、切換結構以及糊件綠，盆” 切換結構係具有控制端以及抵頂端，透過該控制端係可操作抵頂端切換頂鱗 之偏移方向，而該糊件係設置魏動頭部與驅__合之半⑽卡制空間 内’依據糊偷㈣歸，，麟 位時係會隨著驅動猶切換結構峨3 6 ◦度之旋動，藉此變換卡抵應力集中 之處，而增進產品使用壽命； 該頂制件魅—辭繼咐―魏崎_ ：：：~ 交敝輸娜之定錢果，再者，當_件磨損而 、、田小縫_ ’该頂制件亦可向卡制空間 與卡制空間密合之卡抵狀態。 W矛多而保持 位性。而在不影響頂制件之卡抵效果的前提下，增進該·件之定 由上所述可知，本創作與習用前案相較之下，在復位扳手之頂制件上做一 6 M296111 突破性之改良，令該卿韓_而在欄件之徑向上產繼，再配合與 錐柱_獅狀姆紅卡軸，她麵似陳穩定性，並 可延長使轉命、顧產“f，故摘作技當具抒祕及進步性 之創作，相纽得«界來賴，並公諸於社會大眾。 【實施方式】M296111 VIII. New description: [New technical field] This creation department has a kind of "reset structure of the wrench", especially regarding the type of the top of the cone-shaped column as the reset card of the wrench. [Previous Technology] According to the advantages of simple structure, low price, easy to use, and convenient operation, the wrench type hand tools are widely used in homes, factories, individuals, or companies, and Taiwan has more hands. The name of the tool kingdom, whether it is product turning or structural quality, is the cutting edge of the tree generation, and the hand tool manufacturing industry has been more convenient in the past few years in order to make the general consumer use it, so it is easy to operate or humanized. Functional hand tools have also been asked. The wrench with reset function has become a mainstream in the market in recent years because it can improve work efficiency and is very convenient to use. In the reset wrench, a wrench with a ratchet-free structure can achieve a reset function due to low noise and braking. It is indeed not subject to the advantages of tooth shape limitation, so it has become the focus of research and development in the hand tool industry in recent years. ® However, the general ratchet-free resetting wrench on the market mainly uses a cylinder as the topping reset, so that the driving head and the inner wall of the pulling head are abutted, and the cylinder is pressed against the cylinder. And the purpose of controlling the reset direction is achieved, but the cylindrical body is used as the ratchet wrench without the ratcheting mechanism of the reset structure, and the overall radius of the cylinder is equal, and the cylinder itself is in the case of no difference in radial direction. Poor positioning is easy to slip and can't be kept in the position where it can be effectively clamped. Moreover, since the outer diameter of the whole cylinder is the same, the conventional cylinder can not compensate for the wear when worn, and will gradually wear out. Can not play the original effect, and the wrench of this type of force is not tightened to change position with the reset, so the friction will be lost in the local card, and gradually the 5 M296111 loses the original There is a card to offset the effect. Therefore, the whole _, its TM is quite a secret, the need to improve. [New content] The main purpose of this creation is to provide a resetting structure for the wrench, which can improve the poor positioning of the conventional wrench reset structure, the inability to compensate for the correction, and the short local stress wear. In order to achieve the above-mentioned creative purpose, the present invention uses a wrenching head formed at one end of the resetting wrench, and has a receiving space in the pulling head for the driving head, the switching structure, and the paste green, the basin" switching The structure has a control end and an abutting end, and the control end is operable to switch the offset direction of the top scale by the top end, and the paste is set in the half of the (10) card space of the Wei moving head and the drive __ If you steal (4), the lining will follow the drive to switch the structure 峨3 6 旋 degree of rotation, thereby changing the card to the stress concentration, and improve the product life;咐 Wei Qi _ :::~ 敝 敝 敝 之 之 之 之 之 娜 , , , , , , , , 娜 娜 娜 娜 娜 娜 娜 娜 娜 娜 娜 娜 娜 娜 娜 娜 娜 娜 娜 娜 娜 娜 娜 娜 娜 娜 娜The state of the card is reversed. The spear is multi-purpose and maintains the position. Under the premise of not affecting the card-receiving effect of the top piece, the promotion of the piece is determined by the above, compared with the previous case. Make a 6 M296111 breakthrough improvement on the top part of the reset wrench, so that the Qing _ _ in the column Radial production, and with the cone-column _ _ _ _ _ red card axis, she looks like Chen stability, and can extend the life, the production of "f, so picking skills as secret and progressive creation The relationship between the New York and the United States is publicized. [Embodiment]
本創作係有關於-種扳手之復位結構，請參閱第一圖至第二圖所示，為方 更_ ’於本實街係以無棘齒扳手為結構敘述，這種扳手之復位結構其主 要係包括-设置於無棘齒扳手一端之扳動頭部（工〇 )，該扳動頭部（1 〇)内 形成有一容置空間（1 0 1 )，該容置空間（1 〇 1)則係供驅動頭（2 〇)、 切換結構（3 Q ) ’以及錐柱形之頂制件（4⑻容設，其中：This creation is related to the reset structure of the wrench. Please refer to the first figure to the second figure. For the purpose of the structure, the structure of the wrench is reset. The main part includes a pulling head (worker) disposed at one end of the ratchetless wrench, and an accommodating space (1 0 1 ) is formed in the pulling head (1 〇), the accommodating space (1 〇1) ) for the drive head (2 〇), switching structure (3 Q ) ' and the top of the cone-shaped part (4 (8), where:
趣動頭（2 〇 )係藉由外蓋（5工）以及環扣（5 2 )組設定位於板動 2 (1 ◦)之容置空間（1 〇 1)，且該驅動頭（2 ◦)軸向-端具有供套筒 I它扳_配件組設之驅動塊（2工），該驅動頭（2 ◦)徑向—側形成有略 傾斜之卡制面（2 2 )，該卡制面（⑶並與扳動頭部（i Q )之容置空間 (1 0 内壁圍合成二側較窄之半月形之卡制空間（2 3)供頂制件（4 〇) 置玫，而該驅_ (2 Q) _係設有切換結構（3 Q)，翻換結構（3 0) 係包括’於扳動頭部（1 0 )外之控制端（3 1 )，以及設置於扳動頭部（i 〇 )内之抵ϋ端（3 2 )，使用者係可透過該控制端（3 i )操作抵頂端（3 2 ) ^作動’該切換結構（3 〇)之抵頂端（3 2)則係與卡制空間（2 3)内之 頂制件（4 Q )接龜頂，藉此，柳者可透過切換結構（3 Q )之控制端 (允3 !)，而操作推抵端（3 2 )對頂制件（4 Q )之偏移方向轉換，據工以達而到 控制驅動頭（20)復位方向之效，其中組農完成之狀態係如第二圖所示，而 7 M296111 有關於切換結構（3 〇 + + 之作動方式與原理係可應用習知技藝，且並非本創作 :之主要特徵，隸此不再贅述。 - 續請配合參閱第二图5 μ丄一 —固至弟十二圖所示，該頂制件（4 0)係呈一端半徑較 大，而漸縮至另一端## ^ 化成丰從較小之錐柱形態、，而該卡制空f曰1 ( 2 3 )係由驅 頭（2 0)之卡制面（2 2)乃 、匕J)以及扳動頭部（丄〇)容置空間（丄〇丄） 壁圍合而成，該卡制空 门1 2 3)亚配合頂制件（4 0)之錐柱形態而設，令 制空間（2 3)上端之容置*門n]、 山 直工間（1 〇 1)内壁，以及卡制空間（2 3)下 端之驅動頭（2 0)卡制面（2 2)皆呈傾斜之形態，藉此，令錐柱狀之頂制 件（4 0 )可準確的定位於卡制空間（⑶内之預定處，並使頂制件㈠〇 ) 與卡触間（2 3 )接觸面保持平行以提高卡抵復位之準確性。 第—圖所不，當頂制件（4 0)受切換結構（3 0)抵頂端（3 2)之 推抵而向左側偏移至卡制空間（2 3)較窄處時，則該驅動頭（2 〇)順時 鐘方向旋動，便會受·件（4⑻之卡抵而無法復位，可扳轉_件，逆時 鐘賴_則可將頂制件（4 〇 )退回卡制空間（2 3 )中央較寬之處，而可 達逆向復位之效； 如第五圖所示’當使用者需要改變復位之方向時，則可透過按壓切換結構 (3 0)之控制& (3 i)來完成，如此則該切換結構㈡◦)之抵頂端（3 2)會改變頂制件（4 m ^ 爾、4 U)之偏移方向，據以切換復位之方向； 如第六圖所示，當頂制件（4 0)受切換結構（3 0)抵頂端（3 2)之 推抵，而向右側偏移至卡制空間（2 3)較窄處時，則該驅動頭（2 〇)逆時 鐘方向旋動，便會受頂制件（4 〇)之卡抵而無法復位，可扳轉螺固件’順時 鐘方向旋動則可將頂制件（4 〇)退回卡制空間（2 3)中央較寬之處，而可 M296111 達順向復位之效； — 員制件（4 〇)如第九圖至第十一圖所示，其係在復值時合奮 驅動頭（2 〇)以芬+仏 曰The fun head (2 〇) sets the accommodating space (1 〇 1) in the plate 2 (1 ◦) by the cover (5 work) and the buckle (5 2 ) group, and the drive head (2 ◦) The axial-end end has a driving block (2 working) for the sleeve I, and the driving head (2 ◦) is radially-side formed with a slightly inclined carding surface (2 2 ), the card The surface of the surface ((3) and the moving head (i Q ) (the inner wall of the 1 0 inner wall is formed into a narrower half-moon shaped card space (2 3) for the top part (4 〇). The drive _ (2 Q) _ is provided with a switching structure (3 Q), and the flip structure (30) includes a control end (3 1 ) outside the flipping head (10), and is disposed on Pulling the abutting end (3 2 ) in the head (i 〇), the user can operate through the control end (3 i ) to the top end (3 2 ) ^ actuate the switching structure (3 〇) to the top (3 2) connects the top of the turtle to the top part (4 Q) in the card space (2 3), whereby the switcher can switch the structure (3 Q ) to the control end (allow 3 !) The operation of the pushing end (3 2 ) to the offset direction of the top part (4 Q ), according to the work to reach the control drive head ( 20) The effect of resetting direction, in which the state of completion of the group is as shown in the second figure, and 7 M296111 is related to the switching structure (3 〇 + + actuation mode and principle system can apply conventional skills, and not this creation: The main features of this article are not repeated here. - Continued to refer to the second figure. Figure 5 shows the top part (40) with a larger radius at one end and a tapered shape. To the other end ## ^ Huacheng Feng from the smaller cone shape, and the card is empty f曰1 ( 2 3 ) is the card surface of the head (2 0) (2 2), 匕J) And the wall of the head (丄〇) accommodating space (丄〇丄) is enclosed, and the card-made empty door 1 2 3) is sub-shaped with the shape of the cone of the top piece (40), and the space is made. (2 3) The upper end of the * door n], the mountain straight (1 〇 1) inner wall, and the clamping space (2 0) at the lower end of the clamping space (2 0) are inclined In this way, the top member (40) of the cone-shaped column can be accurately positioned in the carding space (predetermined in (3), and the top member (1) is in contact with the card contact (23)) Keep the faces parallel to increase the card's reset Exactness. In the first figure, when the top part (40) is offset by the switching structure (30) against the top end (3 2) and is shifted to the left side to the narrower part of the clamping space (23), Then, the driving head (2 〇) is rotated clockwise, and the card (4 (8) can not be reset by the card (4), and can be turned back _, and the top plate (4 〇) can be returned to the card. The space (2 3 ) is wider in the center and can achieve the effect of reverse reset; as shown in the fifth figure, when the user needs to change the direction of the reset, the control and the control of the switching structure (30) can be performed. (3 i) to complete, so the switching structure (2) ◦) to the top (3 2) will change the offset direction of the top part (4 m ^ er, 4 U), according to the direction of the reset; As shown in the sixth figure, when the top member (40) is pushed by the switching structure (30) against the top end (32) and is shifted to the right side to the narrower position of the carding space (23), then When the drive head (2 〇) is rotated in the counterclockwise direction, it will be unable to be reset by the top part (4 〇), and the screw can be turned by the clockwise direction to rotate the top piece (4 〇 ) Return the card room (2 3) The central part is wider, and the M296111 can be reset in the direction of the forward direction; — the member (4 〇) is shown in the ninth to eleventh figures, and it is driven by the counter-driver (2 〇) Fen + 仏曰
u)以及切換結構（3 〇)之帶動，而沿著扳動頭部（丄〇)容置 空間1 Q -I X 内之卡制空間（2 3)做3 6 0度之旋動，如此則該頂制件（4 〇 )卡抵τ力之處係會隨之變換，而可避免應力集中於局部所帶來之損耗，進 而沿長產品使用壽命； 再者’如第十二圖所示，本創作之頂制件（4 0)係呈錐柱形，且卡制空 間（2 3)之容置空間（1〇1)内壁，以及驅動頭（2 0)卡制面（2 2 ) 亦對應錐柱柄呈傾斜之態樣，故此，該頂制件（4 〇 )卡抵定位於卡制空間 (2 3)時，係可與卡制空間（2 3)之接觸面保持平行，以達到最佳之卡 效果； 而若頂制件（4 Q )與卡制空間（2 3 ) _互卡抵而磨損時，呈錐柱形 一、j牛（4 0)其徑向係具有由小到大之變化性，故可向卡制空間（2 3) 半徑較小端鶴，而使糊件（4 Q )與卡制空間（2 3 )保持密合，達到補 •償修正之效，延長產品使用壽命。 口月參閱第十二圖至第二十圖所示，其係本創作扳手之復位結構第二實施 例’其中主要元件鄉-實關㈣者，魏不膽述，如下魏不同結構欽 為使本創狀頂料（4 Q )與卡射間（2 3 )之相互定位效果更户， 亦可將該錐柱形之頂制件（4 0 )，較大徑端轴向長度—部分形成_之土定位 部（4 i )，在不妨礙頂制件（4 〇)卡抵定位功效的情況下，藉由圓柱形定位 部（4 i )以及頂制件（4 q )本身之雜形而增加頂制件（4⑸徑向上之 ^296111 =匕:亚令1'卡制空間（2 3 )配合頂制件（4 ° )之形態，而令頂制件(4 與卡侧（2 3 )接觸爾平行，透過該_件（*⑸定位部（* 1)之設置’而提高·件（4 Q)之定位效果者。 本實施例之復位操作方式則如第十五圖、第十七圖、第十八圖所 制:（4 G)在微㈣（41)錢碗撕奴果，㈣到與第 貫施例相同之卡制切換驅動頭復位方向之效。 社植者僅為㈣轉摘作之健實關，並非企目據崎本創作做 4何I式上之限制’是以，凡有在相同之創作精神下所财·解之任何修 飾或k更者，皆仍應包括在本創作意圖保護之範脅内。 、、不上所述’本創作扳手讀錄構在結構設計、賴實祕及成本效益上， 確貫是完全符合產業上發展所需，额揭露之結構創作亦是具有前所未有的創 新構仏，所以其具有「新雛」應無疑慮，又本創作可較之習知結構更具功效 之增進’因此亦具有「進步性」，其完全符合我國專利法有關新型專利之申請要 件的規定，乃依法提起專利申請，並敬請鈞局早日審查，並給予肯定。 _【圖式簡單說明】 第一圖係本創作外觀立體分解圖。 第二圖係本創作外觀立體透視圖。 第三圖係本創作逆向復位狀態橫剖視圖。 第四圖係第三圖中AB線段縱剖視圖。 第五圖係本創作切換狀態剖視示意圖。 第六圖係本創作順向復位狀態橫剖視圖。 弟七圖係弟六圖中AB線段縱剖視圖。 M296111 弟八至十-圖係本創作頂制件復位時做3 6 〇度旋動之剖視示 、 第十二圖係本創作頂制件與卡制空間剖視示意圖。 第十三圖係本創作第二實施例外觀立體分解圖。 第十四圖係本創作第二實施例外觀立體透視圖。 第十五圖係本創作第二實施例逆向復位狀態橫剖視圖。 第十六圖係第十五圖中AB線段縱剖視圖。 第十七圖係本創作第二實施例切換狀態剖視示意圖。 籲第十八圖係本創作第二實施例順向復位狀態橫剖視圖。 第十九圖係第十八圖中AB線段縱剖視圖。 第二十圖係本創作第二實施例頂制件與卡制空間剖視示意圖。 【主要元件符號說明】 10 1- ~'容置空間 2 1~ ~驅動塊 2 3~ ~'卡制空間 3 1~ ~控制端 4 Ο — ~頂制件 5 1 —- 一外蓋 1〇 ~~扳動頭部 2〇 -驅動頭 2 2 一'^卡制面 ♦ 3 0 ——切換結構 3 2—一抵頂端 4 1 '定位部 5 2 —環扣u) and the switching structure (3 〇), and the 3 × 60 degree rotation is performed along the clamping space (2 3) in the accommodating space 1 Q - IX. The top part (4 〇) will change when the force is applied to the force, and the stress will be concentrated on the local loss, which will lead to the long product life; The top part of the creation (40) is in the shape of a cone, and the inner space of the accommodation space (1〇1) of the clamping space (2 3), and the driving surface (2 0) of the driving surface (2 2 ) Correspondingly, the tapered stem is inclined, so that when the top member (4 〇) is positioned against the clamping space (23), it can be parallel with the contact surface of the clamping space (23). In order to achieve the best card effect; and if the top part (4 Q ) and the carding space (2 3 ) _ are in contact with each other and wear, the cone-shaped one, the j-bovine (40) has its radial system. From small to large variability, it is possible to close the crane with a smaller radius to the clamping space (2 3), and keep the paste (4 Q ) and the clamping space (2 3 ) close to each other to achieve compensation and compensation. Effective, extending product life. The mouth month refers to the twelfth to the twentieth figure, which is the second embodiment of the reset structure of the creation wrench. The main component township - the real customs (four), Wei does not dare to speak, the following Wei different structures make The mutual positioning effect between the creative top material (4 Q ) and the carding room (2 3 ) is more common, and the tapered column top member (40) and the larger diameter end axial length portion can also be formed. _ The soil positioning part (4 i ), by the cylindrical positioning part (4 i ) and the top part (4 q ) itself, without hindering the top member (4 〇) card positioning effect And increase the top part (4 (5) radial direction ^ 296111 = 匕: Yaling 1 ' card space (2 3) with the top part (4 °) form, and the top part (4 and card side (2 3 The contact is parallel, and the positioning effect of the member (4 Q) is improved by the setting of the *(5) positioning portion (*1). The reset operation mode of the embodiment is as shown in the fifteenth and tenth The seven figures and the eighteenth figure are made: (4 G) to remove the slave fruit in the micro (four) (41) money bowl, and (4) to switch to the same direction as the first embodiment to switch the drive head to the direction of resetting. (4) Transferring the health of the work Actually, it is not the limitation of the company’s 4th I’s style. Therefore, any modification or k-thin that is in the same creative spirit should still be included in this creative intent. Within the scope of the protection of the protection, and not the above-mentioned 'wrenching of the creation of the wrench in the structural design, the real secret and cost-effective, the authenticity is fully in line with the development of the industry, the structure of the disclosure is also Unprecedented innovation, so its "new chick" should be undoubtedly considered, and this creation can be more effective than the conventional structure. Therefore, it is also "progressive", which fully complies with the new patents of the Chinese Patent Law. The application for the requirements is to file a patent application in accordance with the law, and I would like to ask the bureau for an early review and affirmation. _[Simple diagram of the schema] The first diagram is an exploded perspective view of the creation. The second diagram is the perspective of the creation of the creation. The third figure is a cross-sectional view of the reverse state of the creation. The fourth picture is a longitudinal section view of the AB line in the third figure. The fifth picture is a schematic cross-sectional view of the switching state of the creation. The cross-sectional view of the state. The vertical section of the AB line in the six figures of the younger brother. M296111 The eighth to tenth of the figure is the cross-section of the 3D twisting and the twelfth figure. A schematic cross-sectional view of the creation of the top part and the carding space. The thirteenth figure is an exploded perspective view of the second embodiment of the present invention. The fourteenth figure is a perspective view of the second embodiment of the present invention. A cross-sectional view of the reverse state of the second embodiment is created. Fig. 16 is a longitudinal sectional view of the AB line in the fifteenth figure. Fig. 17 is a schematic cross-sectional view showing the switching state of the second embodiment of the present invention. The second embodiment is a cross-sectional view of the forward reset state. The nineteenth embodiment is a longitudinal sectional view of the AB line in the eighteenth embodiment. The twenty-first embodiment is a schematic cross-sectional view of the top member and the carding space of the second embodiment of the present invention. [Main component symbol description] 10 1- ~ 'Accommodation space 2 1~ ~Drive block 2 3~ ~'Cartridge space 3 1~ ~Control terminal 4 Ο — ~Top part 5 1 —- One cover 1〇 ~~Toggle the head 2〇-drive head 2 2 1' card face ♦ 3 0 —— switch structure 3 2—one end 4 1 'position part 5 2 — buckle