200529986 五、發明說明（1)200529986 V. Description of the invention (1)
於 本發明係 種扳轉頭 按 再加上 品種類 產業界，於是 觀 附件主 形變時 之力道 施作時 嫘固件 然 係呈固 時，都 者的負 性，實 ，目前 國内手 或是結 這幾年 各種易 之附件 要係利 會產生 ，以供 參考之 過鬆而 ，此種 定式不 必須再 擔，因 有加以 有 可 民 工 構 來 於 本發明之 玎改善習用之 用 電 使 用 益 習 可 次 此 改 主 電 【技術領域】 關於一種『可換或雪不 替換之電子扳ΐί電子扳手』’特別是關 【先前技術】 布置家中的D1 γ風氣曰盛， 展=當成熟穩定，其中不論是產 二· 國内外—致肯定，手工具生 為了使一般消費大眾在使 操作或附帶人性化功能 τ更谷易上手 化功此的手工具亦陸續問 :件係美國專利第3 9 7 〇丄 扳手桿身裝設一應變規二 阻值變化之4主从 ^ 〜用應變規在 用者刺測得扳手扳動扭轉 以免螺固件過緊而使作為 螺固效果。 予、U物又知，或 用之電子扳手生產成本較高，替換，故若消費者+ 八扳轉碩 購貝附有量測扭力值的手工具， t具 就整體而言，Jt可說二 日消費 良之必要。 兄疋相當的不具有實用 【内容】 2在於提供一種可換式電子扳手，I 扳手無法更換扳動部，故使用者必須購In the present invention, when the head is turned and the variety industry is added, the force of the main deformation of the attachment is observed. When the force is applied, it is negative. In fact, at present, domestic hands or knots In the past few years, various accessories have been created for easy reference. This type of formula does not need to be burdened any more, because there are private labor organizations to improve the use of electricity in the present invention. This time, you can change the main electricity. [Technical field] About an "electronic wrench that can be replaced or not replaced with snow" 'especially off' [Previous technology] The D1 γ atmosphere at home is well established, exhibition = when mature and stable, where Regardless of whether it is produced at home or abroad-affirmation, in order for the general consumer to make the operation or the humanized function τ more easy to use, hand tools have been asked one after another: the pieces are US patents 3 9 7 〇 丄 The wrench shaft is equipped with a master and slave with 4 strain gauges and 2 resistance changes. ^ Measured with the strain gauge, the wrench is twisted to prevent the screw fastener from tightening too tightly, which will result in a screwing effect. I know U or U, or the use of electronic wrenches has a higher production cost and is replaced. Therefore, if a consumer + eight pulls a hand tool with a torque value measurement, the overall tool, Jt can say The need for good consumption on the second day. The brother is quite not practical [Content] 2 is to provide a replaceable electronic wrench, I wrench can not replace the trigger, so users must purchase
第5頁 200529986 五、發明說明（2) 買多件而徒增負擔。為達成前述 用一具有插置口之扳手本體，該x日目的’，本發明係利 ，及可由應變規電阻值變化而計|手本體上亚設有應變規 置；當使用者視其所需選擇適用，f扭力值大小之電子裝 扳動部之扳轉頭套設緊固於扳丰反動部後，可將具有該 用時，電子裝置即會根據應變賴體之插置口内，而在使 值顯示於顯示器上供使用者參者電阻值變化，而將扭力 調整按鈕對電子裝置做一歸零_，亚可利用電子裝置上之 不同施作處需要不同態樣之^ 之工作；而當使用者於 扳手本體插置口中拔起，並插勒部時，只需要將扳轉頭由 即可，如此，利用可替換之板入具有所需扳動部之扳轉頭 性，亦能減少消費者不必 轉頭而增加電子扳手之適用 、r香戈之經濟負擔。 本發明係有關於一種 所示，這種可換式電子扳手发式電子扳手，請參閱第一圖 〇)及數個扳轉頭（2 〇 ) ^主要係包括一扳手本體（1 實施為不同態樣之扳動部 讀扳轉頭（2 0 )之前端可 扳動部包括梅花扳動部、2 1 )(其中各種不同態樣之 ϊ i實施例中第一圖至第二^反動部及棘輪扳動部等等， 中：頭’及一具有梅花板動；中係以-具有開口扳動部之 <板轉頭為結構敘述），其 該扳手本體（1 〇 ) 二！U電子裝1(1玄；下兩側係埋設有電子裝置（ 调整按鈕（19〇、 <)上1 、 22)’而本辨 k有顯示器（121)及Page 5 200529986 V. Description of the invention (2) Buying more than one item increases the burden. In order to achieve the aforementioned use of a wrench body with an insertion port, the x-day purpose 'is beneficial to the present invention, and can be calculated from the change in the resistance value of the strain gauge. A strain gauge is provided on the hand body; Need to choose and apply. After the torque of the electronic device triggering part of the torque value is set to be fastened to the wrenching reaction part, the electronic device can be used in the insertion port of the body according to the strain. When the value is displayed on the display for the user to change the resistance value, and the torque adjustment button is reset to zero for the electronic device, Ya can use different operations on the electronic device to require different forms of work; When the user pulls out from the insertion opening of the wrench body and inserts the pull portion, the user only needs to turn the turning head. In this way, the replaceable board is used to insert the turning head with the required turning part. It can reduce the consumer's economic burden of not having to turn their heads to increase the application of electronic wrenches. The present invention relates to a kind of shown, this kind of replaceable electronic wrench hair-type electronic wrench, please refer to the first figure 〇) and several turning heads (20) ^ mainly includes a wrench body (1 implemented as different The trigger part of the aspect reads the trigger part (20). The front end trigger part includes a plum trigger part, 2 1) (among which various aspects are different. I. The first picture to the second in the embodiment ^ reaction part And ratcheting part, etc., the middle: the head 'and one with a tortoise shell; the middle part is described with a-plate turning head with an opening part; the wrench body (1 0) 2! U 电子 装 1 (1 玄; electronic devices (adjustment buttons (19, <) 1, 22) on the lower sides are embedded) and the display has a display (121) and
谈兩端各設有一插置口 （ 200529986 五、發明說明（3) 11)，該插置口 （ 1 1 )係供扳轉頭（2 〇 )插入之用 ，而插置口 （ 1 1 ) 一側設有一卡抵孔（1 1 1 )，另一 侧則設有一應變規（1 1 2 )，該應變規（1 1 2 )係與 電子裝置（1 2)相連結，並呈電性導通，使電子裝置（ 1 2 )可由應變規（1 1 2 )之電阻值變化計算出扳手所 受扭力值大小，並顯示於顯示器（1 2 1 )上供使用者參 考；而該調整按鈕（1 2 2 )係可供電子裝置（i 2 )做 歸零校正之用。 該扳轉頭（2 0 )前端係設有一可扳動螺固件之扳動 4 ( 2 1 )’而扳動部（2 1 ) —端延伸而形成一插入段 (22)，該插入段（2 2 )之形狀大小係略小於插置口 (1 1 )，而插入段（2 2 ) —側則設有一卡抵裝置（2 3 )(該卡抵裝置（2 3 )係由彈性件及鋼珠所組成）， 而插入段（2 2 )套設於插置口 （ i i )時，插入段（2 2 )之卡抵裝i ( 2 3 )彳與插置口（丄工）之卡抵孔（ 1工· 1 )卡口 ’而達到防止扳轉頭（2 0 )隨意滑移掉落 而本毛明於使用時’睛配合參閱第二圖至第四圖所示 ，係先將所需之扳轉頭（2 〇 )套入插置口（丄丄）中， 令扳轉頭（2 0 )插入段（2 2 )之卡抵裝置（2 3 )與 扳手本體（i 0—)插置口（丄丄）之卡抵孔（丄丄丄）相 互卡合’使扳轉頭（2 0 ) $以固定在扳手本體（工〇 ) 上’而插置口（ 1 1 ) -側之應變規（丄1 2 )將緊貼於 扳轉頭（2 0 )插入段（2 2 )，故當扳動螺固件（圖未There are two insertion ports at each end (200529986 V. Invention description (3) 11). The insertion port (1 1) is used for inserting the turning head (20), and the insertion port (1 1) A snap hole (1 1 1) is provided on one side, and a strain gauge (1 1 2) is provided on the other side. The strain gauge (1 1 2) is connected to the electronic device (12) and is electrically conductive. Turn on, so that the electronic device (1 2) can calculate the torque value of the wrench from the change of the resistance value of the strain gauge (1 1 2) and display it on the display (1 2 1) for the user's reference; and the adjustment button ( 1 2 2) can be used by the electronic device (i 2) for zeroing correction. The front end of the turning head (20) is provided with a pull 4 (2 1) 'which can be used to pull the screw fastener, and the trigger part (2 1)-the end extends to form an insertion section (22), the insertion section ( The shape and size of 2 2) is slightly smaller than the insertion opening (1 1), and the insertion section (2 2)-a snap-fitting device (2 3) is provided on the side (the snap-fitting device (2 3) is composed of an elastic member and Consisting of steel balls), and when the insertion section (2 2) is set on the insertion port (ii), the card of the insertion section (2 2) is fitted against the card of i (2 3) 彳 and the insertion port (handwork) The hole (1 ·· 1) is bayonet 'to prevent the turning head (2 0) from slipping and falling while Ben Maoming is in use. Refer to Figures 2 to 4 for the eye coordination. The required turning head (20) is inserted into the insertion opening (丄 丄), and the snap-in device (2 3) and the wrench body (i 0—) of the inserting section (2 2) of the turning head (20) are made. The insertion holes (丄 丄 丄) of the insertion port (丄 丄) engage with each other, so that the turning head (20) is fixed on the wrench body (work 0) and the insertion port (1 1)-side The strain gauge (丄 1 2) will be close to the inserting section (2 2) of the turning head (20), so when Moving the screw fixing (not
200529986 五、發明說明（4) 示）時’扳轉頭（2 0 )之扳動部（2 1 )受外力作用， 故扳轉頭（2 0 )與扳手本體（1 〇 )皆會產生微幅形變 ，而插置口 （ 1 1 )内侧，與插入段（2 2 )緊貼之應變 規（1 1 2 )亦會產生形變而改變應變規（丄1 2 )之電 阻值，電子裝置（1 2 )則由此一電阻值變化計算出扭力 值大小，並顯示於顯示器（1 2 1 )上供使用者參考。 請參閱第五圖至第八圖所示，其係本發明可換式電子 扳手第二實施例，其中主要元件與第一實施例相同^，諒 此不再贅述，如下僅就不同結構敘述之，本發 可在插入段（22)與扳動部（21)m; 一彎折部（2 4 )，藉由該彎折部可調整扳動部（2丄） 與扳手本體（1 0 )間之角度，以令本發明更人性化、更 具實用性。 由上所述者僅為 企圖據以對本發明作 同之發明精神下所作 應包括在本發明意圖 部，除可實施為開口 圖及第十圖所示，實 綜上所述，本發 實用性及成本效益上 且所揭露之結構發明 其具有「新穎性」應 具功效之增進，因此 用以解釋 任何形式 有關本發 保護之範 扳動部、 方乜為一棘 明可換式 ’確實是 亦是具有 無麵慮， 亦具有「 本發明 上之限 明之任 疇，其 梅花扳 輪板動 電子扳 完全符 前所未 又本發 進步性 之較佳實施 制，是以， 何修飾或變 中如該扳轉 動部外，亦 部者。 手在結構設 合產業上發 有的創新構 明可較之習 」，其完全 例’並非 凡有在相 更，皆仍 頭之扳動 •q*如第九 計、使用 展所需， 造，所以 知結構更 符合我國200529986 V. Explanation of the invention (4)) When the turning part (2 1) of the turning head (20) is subjected to external force, both the turning head (20) and the wrench body (1 0) will produce a slight difference. The strain gauge (1 1 2) on the inner side of the insertion opening (1 1) and the insertion section (2 2) will also deform and change the resistance value of the strain gauge (丄 1 2). The electronic device ( 1 2) Calculate the torque value based on a resistance change and display it on the display (1 2 1) for user's reference. Please refer to the fifth to eighth figures, which are the second embodiment of the replaceable electronic wrench of the present invention, in which the main components are the same as the first embodiment ^. The hair can be inserted in the insertion section (22) and the trigger part (21) m; a bending part (2 4), by which the trigger part (2 丄) and the wrench body (1 0) can be adjusted. In order to make the present invention more humane and practical. The above is only an attempt to make the present invention consistent with the spirit of the invention and should be included in the intent of the present invention, except that it can be implemented as shown in the opening diagram and the tenth diagram. In summary, the present invention is practical And the cost-effective and disclosed structural invention has the "newness" that should be effective, so it ’s a good idea to explain that any form of the triggering part of the protection of the present invention is a replaceable one. It also has no worries, and it also has the "restricted scope of the present invention. Its plum blossom trigger plate moves the electronic trigger completely in line with the unprecedented advancement. It is a better implementation system. How to modify or change it?" In addition to the rotating part, it is also the part. The innovative structure of the hand in the structural design industry can be compared with the habit ", its complete example 'not everyone who is making changes, still move their heads q * As required by the Ninth Plan and Manufacturing Exhibition, the structure is more in line with China
200529986200529986
200529986 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： 1 1 ——插置口 112---應變規 1 2 1 _ — 一顯示器 2 1 ——板動部 2 3----卡抵裝置 1 —板手本體 1 1 1 一一一卡抵孔 12----電子裝置 12 2 ———調整按姐 2 0— _ 板轉頭 2 2----插入段 2 4----彎折部 B ·圖式編號說明 第一圖係本發明之可換式電子扳手分解圖； 第二圖係本發明之可換式電子扳手橫剖面圖； 第三圖係本發明之可換式電子扳手局部橫剖面圖； 第四圖係本發明之可換式電子扳手立體圖； 第五圖係本發明之可換式電子扳手第二實施例立體圖； 第六圖係本發明之可換式電子扳手第二實施例橫剖面圖； 第七圖係本發明之可換式電子扳手第二實施例作動縱剖面 圖， 第八圖係本發明之可換式電子扳手第二實施例使用示意圖 第九圖係本發明之可換式電子扳手又一實施例之立體圖；200529986 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, where: A. Description of the main component symbols: 1 1 ——Insertion port 112 --- Strain gauge 1 2 1 _ —A display 2 1 ——Board moving part 2 3——Snapping device 1 —Wrench body 1 1 1 One by one snapping holes 12 ---- Electronic device 12 2 ———— Adjust the press sister 2 0— _ Plate turning head 2 2 ---- Insertion section 2 4 ---- Bending part B Exploded view of the replaceable electronic wrench according to the invention; the second view is a cross-sectional view of the replaceable electronic wrench according to the present invention; the third view is a partial cross-sectional view of the replaceable electronic wrench according to the present invention; A perspective view of a replaceable electronic wrench according to the second embodiment of the present invention; a fifth view is a cross-sectional view of a second embodiment of the replaceable electronic wrench according to the present invention; a sixth view is a cross-sectional view of a second embodiment of the replaceable electronic wrench according to the present invention; The actionable longitudinal section of the second embodiment of the interchangeable electronic wrench of the invention, the eighth diagram is a view of the present invention. Electronic wrench second embodiment uses a schematic perspective view of a ninth embodiment of FIG lines of the replaceable wrench further embodiment of the present invention, the electron;
第10頁 200529986 圖式簡單說明 以及 第十圖係本發明之可換式電子扳手又一實施例之橫剖面圖 111Page 10 200529986 Brief description of the drawings and Tenth drawings are cross-sectional views of another embodiment of the replaceable electronic wrench of the present invention 111