M274211 八、新型說明： 【新型所屬之技術領域】 本創作係有關一種可彎折起子柄之結構改良，尤指一 種便於以單手操作子柄彎折之結構改良。 【先前技術】 如第5圖所示，為習用之一種可定位之枢抽式起子握 柄’該握=8包含互相枢接的一前柄8丄、一後柄8 2， 及設於該前、後柄之間的卡固滑件8 3。該後柄8 2中設 有一滑移空間8 2 1，且於滑移空間8 2工靠近後柄8 2 兩侧緣處分別設有滑槽8 2 2，且該卡固滑件8 3對岸久 滑槽8 2 2分別凸設有一滑軌8 3 i，以使該卡固滑^ 3滑設於該滑移空間8 2丄，並於該後柄8 2與該卡固滑 件8 3之間設置一彈簧8 4 ’以藉該彈f8 4之彈力頂推 4卡固m件8 3朝该前柄8 1移動，該卡固滑件8 3 設有一定位卡塊832,且該前柄8丄對應該定位卡塊8 3 2設有數個卡槽811，並且該卡輯件83凸出於該 後柄8 2的兩側分別形成有一操作面8 3 3。 、、請參閱第6圖’使用時當操作者藉兩手指推移該卡固 /月件8 3之二操作面8 3 3時，可使該卡固滑件8 3向後 滑移時，讓定位卡塊8 3 2與該前柄8 ]_之卡槽8丄工脫 開，此時，可轉動該前柄8工至預定角度，再放開卡固滑 件8 3，而由彈簧8 4之彈力頂推該卡固滑件8 3向前滑 矛夕使°亥疋位卡塊8 3 2與前柄8 1之另——^槽8 1 1卡 合定位。 M274211 由於該卡固滑件8 3係藉兩侧之滑軌8 3丄而滑設於 各滑槽8 2 2中，因此要後移該卡固滑件8 3時必需同時 由兩支手指對兩側之操作面8 3 3施力，才能順利地將該 卡固滑件8 3後移，使定位卡塊8 3 2與該前柄8 1之卡 槽8 1 1脱開，而後再以另一手扳轉前柄8丄，如第6圖 所示，如此才能順利完成改變前、後柄8丄、8 2之 的操作， 【新型内容】M274211 8. Description of the new type: [Technical field to which the new type belongs] This creation relates to the structural improvement of a bendable handle, especially a structural improvement that facilitates the bending of the handle with one hand. [Prior art] As shown in FIG. 5, it is a conventionally-positioned pivotable screwdriver grip. The grip = 8 includes a front handle 8 丄, a rear handle 8 2 which are pivotally connected to each other, and is provided in the 3. The slide fastener 8 between the front and rear handles. A sliding space 8 2 1 is provided in the rear handle 8 2, and sliding grooves 8 2 2 are respectively provided on the sides of the sliding space 8 2 near the rear handle 8 2, and the locking sliding member 8 3 is opposite the shore. The long sliding groove 8 2 2 is respectively provided with a slide rail 8 3 i to make the locking slide ^ 3 slide on the sliding space 8 2 丄, and the rear handle 8 2 and the locking slide 8 3 A spring 8 4 ′ is set between the spring 8 4 ′ to push the 4 fixing m pieces 8 3 toward the front handle 8 1, and the fixing slide 8 3 is provided with a positioning block 832, and the front The handle 8 丄 is provided with a plurality of card slots 811 corresponding to the positioning clip 8 32, and the clip member 83 protrudes from the two sides of the rear handle 8 2 to form an operation surface 8 3 3 respectively. Please refer to Figure 6 'When using, when the operator uses two fingers to move the clamping / monthpiece 8 3bis operation surface 8 3 3, the clamping slide 8 3 can be moved backward to allow positioning The clamping block 8 3 2 is disengaged from the slot 8 of the front handle 8]. At this time, the front handle 8 can be turned to a predetermined angle, and then the locking slide 8 3 is released, and the spring 8 4 The elastic force pushes the locking slider 8 3 forward and slides the spear forward, so that the helical position block 8 3 2 and the front handle 8 1 are different—the slot 8 1 1 is engaged and positioned. M274211 Since the locking slider 8 3 is slid in each of the sliding grooves 8 2 2 by the slide rails 8 3 两侧 on both sides, to move the locking slider 8 3 backwards, two fingers must be aligned at the same time. Forces can be applied to the operating surfaces 8 3 3 on both sides to move the locking slider 8 3 back smoothly, disengaging the positioning block 8 3 2 from the slot 8 1 1 of the front handle 8 1, and then Turn the front handle 8 丄 with the other hand, as shown in Figure 6, so that the operation of changing the front and rear handles 8 丄, 8 2 can be successfully completed. [New content]
賴作之主要目的，在於解決上述的㈣而提供一種 柄之釔構改良’其主要係於由前段與後段樞接 :成之握柄的後段中設置一定位裝置，該定位裝 一 定位鎖，該定位銷受-彈性件頂推朝該前 件人二疋位銷結合有一側向伸出該後段之-侧的推 猎由單手來操作推移推件帶較位㈣移，而使 或移出前段對應設置之多數定位孔的其中 功^㈣、後段之樞接角度，據此，可達毅於操作之 為達别述之目的，本創作之 ，其具有一握柄，該护、拉作L 一 3打起子柄之結構改良 而該前段之前η 1 前段與—後段枢接組成， ，該定位ί二:後=-軸 而該後段職該定位鎖且有―、二紅収於该後段， 定位销之間設有-彈性件於該滑槽底部與該 位銷朝該前段移動，而該前件咖 又對應该定位銷設有多數定位 6 M274211 :長==插續位該前、後段，而該後段設有 ，：於兮县：中’由錢段之一侧外緣向内貫穿至該滑槽 銷社Γ Γ切設有—推件，雜狀1係與該定位 銷'、…另-鳊伸出該長孔而形成一推 入 如夕出5玄疋位孔，而可改變該前、後段之樞接角度。 本_之上述及其他目的與優點，不難從下二所選用 貝轭例之洋細說明與附圖中，獲得深入了解。 =然’本，作在某些另件上’或另件之安排上容許有 二不同，但所選用之實施<列，則於本說明t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 之貫施例結構’此僅供說明之用，在專财請上並不受此 種結構之限制。 本實施例之可彎折起子柄之結構改良，其具有一握柄 1 ’該握柄1係由-前段1 i與—後段丄2以—枢件工〇 樞接組成，而該前段i 2之前端設有一起子丄3，且於該 後段1 2設置一定位裝置2，俾以控制該前、後段丄工、 1 2之樞接角度。 该定位裝置2具有-定位鐵21，該定位銷2工係滑 σ又方、忒後^又1 2，而該後段1 2對應該定位銷2 1具有一 々槽1 4，且於該滑槽1 4底部與該定位銷2丄之間設有 一彈性件2 2，俾藉該彈性件22之彈力頂推該定位銷2 7 M274211 1朝該前段1 1移動’而該前段1 1後緣對應該定位銷2 1設有多數定位孔1 5，以供該定位銷2 1插入後定位該 前、後段1 1、1 2，於本實施例中該定位銷2 1係呈圓 柱形，該滑槽1 4之橫斷面亦對應該定位銷2 1而呈圓形 • ，且該滑槽1 4係設置於該後段1 2之中心位置，而該定 . 位孔1 5之橫斷面亦對應該定位銷2 1而呈圓形，而該後 段1 2设有一長孔1 6 ’該長孔1 6係由該後段1 2之一 侧外緣向内貫穿至該滑槽1 /丨，且於該長孔1 6中滑設有 φ 一推件2 3，該推件2 3之一端2 3 1係與該定位銷2 1 結合’另一端伸出該長孔1 6而形成一推部2 3 2，該推 部2 3 2的橫斷面係大於該推件2 3，且該長孔1 6於靠 近該後段1 2外緣之一端具有一擴大部1 β ;[以供容置該 推部2 3 2，俾藉由操作該推部2 3 2來推移該推件2 3 帶動該定位銷2 1滑移，而使該定位銷2 1插入或移出該 定位孔1 5，而可改變該前、後段1 1、1 2之樞接角度 〇 • 由於本創作之定位銷2 1係被滑設於該後段1 2中心 • 之滑槽1 4中，且連結該定位銷2 1的推件2 3之推部2 • 3 2係凸出於該後段1 2之一侧，因此使用者可以握住後 段1 2之手的姆指操作該推部2 3 2後移，如第4圖所示 ’如此即可帶動該推件2 3連同該定位銷2 1往後移，使 疋位銷2 1脫出定位孔1 5，隨後可以食指操作該前段1 1相對該後段1 2枢轉，以變化該前、後段1 1、1 2之 枢接角度，再釋放該推件2 3，即可藉由彈性件2 2之彈 8 M274211 力頂推該定位銷2 1再插入另—定位孔工5中，即可定位 該前、後段1 1、1 2。 整體而言，本創作之結構設計讓使用者只需以單手即 可操作變化起子柄的彎折角度，可謂十分地便於操作。 以上所述實施例之揭示係用以說明本創作，並非用以 =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"羊細°兒明，可使熟知本項技藝者明瞭本創作的 =達成前述目的’實已符合翻法之規定，錢出專利 甲请。 【圖式簡單說明】 第1圖係本創作之立體分解圖 第2圖係本創作之外觀平面圖 ΐ3圖係第2圖中3-3線剖視圖 ”圖係本創作之使用狀態示意圖The main purpose of Lai Zuo is to improve the yttrium structure of the handle by solving the above problem. It is mainly based on the pivotal connection between the front section and the rear section: a positioning device is provided in the rear section of Cheng Zhi's handle, and the positioning is equipped with a positioning lock. The positioning pin is pushed by the elastic member toward the front member, and the two-position pin is combined with a side protruding from the rear section. The side-to-side push hunting is operated by one hand to push the pusher belt to move in place, so as to move out. Among the positioning holes corresponding to the majority of the positioning holes in the front section, the pivot angle of the rear section, according to which, it is possible to reach the purpose of operation for other purposes. In this creation, it has a grip, which protects and pulls. The structure of the L-3 screw driver is improved and the front section η 1 before the front section is pivotally connected to the rear section. The positioning ί two: the rear =-axis and the rear section should be the positioning lock and ——, two red are closed in the rear section An elastic member is provided between the positioning pin at the bottom of the chute and the position pin is moved toward the front section, and the front piece is provided with a plurality of positioning 6M274211 corresponding to the positioning pin. M274211: long == inserting the front, The rear section, which is provided with: Yuxi County: Zhong 'from the outer edge of one side of the money section A pusher is cut through through the chute pin company Γ Γ, and the miscellaneous 1 is connected with the positioning pin ', ... and-the 鳊 extends out of the long hole to form a push-in hole 5xuan 疋 bit hole, and The pivoting angle of the front and rear sections can be changed. The above and other purposes and advantages of this book are not difficult to obtain from the detailed description and drawings of the yoke example used in the next two, to gain a deep understanding. = "This, on some other parts" or the arrangement of the two parts are allowed to be different, but the selected implementation < column is described in detail in this note t and shown in the drawings Its structure. [Embodiment] Please refer to FIG. 1 to FIG. 3, the ones shown in the figure are the conventional example structures used for the creation. This is for illustration purposes only, and it is not restricted by such structures in the case of special property. . The structure of the bendable screwdriver handle of this embodiment is improved, and it has a handle 1 ′. The handle 1 is composed of a front section 1 i and a rear section 丄 2 and a pivot member 〇, and the front section i 2 The front end is provided with a child 端 3, and a positioning device 2 is provided at the rear section 12 to control the pivoting angle of the front and rear section workers and 1 2. The positioning device 2 has a positioning iron 21, the positioning pin 2 slides σ, square, and 忒, and 12, and the rear section 12 corresponds to the positioning pin 2 1 and has a groove 1 4 in the sliding groove. 1 4 An elastic member 2 2 is provided between the bottom and the positioning pin 2 丄, and the positioning pin 2 7 is pushed by the elastic force of the elastic member 22 7 M274211 1 is moved toward the front section 11 and the rear edge of the front section 11 is opposite The positioning pin 21 should be provided with a plurality of positioning holes 15 for the positioning pin 21 to position the front and rear sections 11 and 12. After the positioning pin 21 is inserted, the positioning pin 21 is cylindrical in this embodiment. The cross section of the slot 14 is also circular corresponding to the positioning pin 21, and the slide slot 14 is set at the center position of the rear section 12, and the cross section of the positioning hole 15 is also A circular hole corresponding to the positioning pin 21 is provided, and the rear section 12 is provided with a long hole 16 '. The long hole 16 is penetrated inwardly from the outer edge of one side of the rear section 12 to the chute 1 / 丨, A pusher 2 3 is slidably provided in the long hole 16, and one end 2 3 1 of the pusher 2 3 is combined with the positioning pin 2 1. The other end protrudes from the long hole 16 to form a pusher. Section 2 3 2 whose cross section is larger than this The pusher 2 3, and the long hole 16 has an enlarged portion 1 β near one end of the outer edge of the rear section 12; [to accommodate the pusher 2 3 2, by operating the pusher 2 3 2 Push the pusher 2 3 to drive the positioning pin 21 to slide, so that the positioning pin 21 is inserted into or removed from the positioning hole 15, and the pivot angle of the front and rear sections 11 and 12 can be changed. Since the positioning pin 2 1 of this creation is slid in the chute 14 of the center of the rear section 12 and the pushing part 2 3 of the pushing member 2 3 connecting the positioning pin 2 1 is protruding from the One side of the rear section 12, so the user can hold the thumb of the hand in the rear section 12 to operate the push section 2 3 2 to move back, as shown in Fig. 4 'This will drive the push member 2 3 with the positioning The pin 21 is moved backwards, so that the pin 21 is released from the positioning hole 15 and then the index finger can be operated to pivot the front section 11 relative to the rear section 12 to change the pivot connection of the front and rear sections 11 and 12. Angle, and then release the pusher 2 3, you can push the positioning pin 2 1 by the bullet 8 M274211 of the elastic member 2 2 and then insert it into the positioning holeworker 5 to position the front and rear sections 1 1. 1 2. Overall, the structural design of this creation allows users to change the bending angle of the screwdriver handle with only one hand, which is very easy to operate. The disclosure of the embodiments described above is used to explain this creation, and is not used to = this creation. Therefore, any numerical change or replacement of equivalent components should still belong to the scope of this creation. From the above " sheep details, you can make those who are familiar with the art understand this creation = to achieve the aforementioned purpose 'has indeed met the requirements of the law, the money out of patents, please. [Schematic description] Figure 1 is a three-dimensional exploded view of this creation. Figure 2 is a plan view of the appearance of this creation. Figure 3 is a sectional view taken along line 3-3 in Figure 2. "The drawing is a schematic view of the use of this creation."
第β 用可疋位之抱轴式起子握柄之結構示意圖 白用可定位之樞軸式起子握柄之使用狀態示意圖 【主要元件符號說明】 (習用部分） 握柄8 前柄8 1 後柄8 2 滑槽8 2 2 滑軌8 3 1 操作面8 3 3 卡槽8 1 1 滑移空間8 2 1 卡固滑件8 3 定位卡塊8 3 2 9 M274211 彈簧8 4 (本創作部分） 握柄1 前段1 1 _ 起子1 3 • 定位孔1 5 擴大部1 6 1 定位銷2 1 φ 推件2 3 推部2 3 2 枢件1 0 後段1 2 滑槽1 4 長孔1 6 定位裝置2 彈性件2 2 端2 3 1Schematic diagram of the structure of the holding screwdriver with a positionable beta screwdriver. The use of the positioning screwdriver with a pivotable screwdriver. [Description of main component symbols] (conventional part) Grip 8 Front handle 8 1 Rear handle 8 2 Slide groove 8 2 2 Slide rail 8 3 1 Operating surface 8 3 3 Card slot 8 1 1 Sliding space 8 2 1 Locking slider 8 3 Positioning block 8 3 2 9 M274211 Spring 8 4 (this creative part) Grip 1 Front section 1 1 _ Screwdriver 1 3 • Positioning hole 1 5 Enlarged section 1 6 1 Positioning pin 2 1 φ Pushing member 2 3 Pushing section 2 3 2 Pivot member 1 0 Rear section 1 2 Chute 1 4 Long hole 1 6 Positioning Device 2 elastic member 2 2 end 2 3 1
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