M304404 象 八、新型說明： 【新型所屬之技術領域】 I創作係有關於—種扳手結構改良，尤其是指一種利 用彈簧之彈力’來調整扳手頂端開口寬度之扳手結構改 良。 【先前技術】 按’手工具是人類雙手的延伸，是人類工作上不可或 缺之角色’手工具之發展在近百年内是有目共睹的，這可 .以從手工具專利之申請數量及質量而得知，在現代因為勞 =的，資高，任何修繕之工作都是自己動手作才最划算， 足就是為什麼DIY之手工具市場那麼大的原因，而手工具 依使用效能而區分有數種型式，如使用最廣泛的扳手工具 即概分有開口扳手、套筒扳手、具有六邊形孔或是十二邊 形孔之梅花形棘輪扳手等等，使用者需依其需求而選取適 當之手工具來使用。 其中一種之扳手係由扳手本體、活動顎以及旋紐所組 • 成’板手本體之頂端接設有一固定顎，該固定顎之一側設 置一滑槽’用以嵌設該活動顎，該活動顎之底部具有螺 纹’可與該旋紐之螺紋進行螺合，該旋紐係樞設於扳手本 體’對應於活動顎下方之位置，令使用者可以藉由旋轉該 旋紐’使得該活動顎沿著該滑槽移動，以調整該固定顎以 及活動顎之間的開口寬度。 二而上述之板手在操作使用時仍存有下列之缺點： 1 ·使用者必項旋轉該旋紐，始能調整該固定顎以及活動顎 之間的開D寬度，當開口寬度所需之調整距離越大時， 5 M3 04404 , ? 使用者必須旋轉越多圈，造成調整上之不便。 2 ·該活動顎之螺紋與該旋紐之螺紋具有較大之螺合間 距’造成活動顎在調整後會有鬆動以及穩定性不佳之情 形，且易造成旋紐之變形。 【新型内容】 緣此，本創作人鑑於上述之扳手在調整開口寬度時必 須旋轉旋紐所產生之缺失，於是本著求進步之精f及理 心’並It助多年所累積的專業知識、技術、經驗的輔佐下， 不斷致力於扳手的改良與開發，因而創作出一種利用彈善 > 調整開口寬度之扳手結構改良。 ” 本創作之扳手結構改良’其主要係利用彈簧之彈力， 來調整扳手頂端開口寬度’不但可以迅速調整開口寬度， 而且具有較佳之穩定性及扭力。 【實施方式】 為令本創作所運用之技術内容、創作目的及其達成之 功效有更完整且清楚的揭露，茲於下詳細說明之，並請一 併參閱所揭之圖式及圖號·· • 首先，請參照第一圖所示，本創作之扳手結構改良係 包括-扳手本體⑴、-活動顯（2)以及一制動元件（3); 其中： 減手本體⑴之底端設料套⑴）以錢使用者持 握，而頂端接設有-固定顆（12)，固定顆（⑵之非失持面 設有一平坦之榔頭面⑽），而扳手本體⑴之頂端，沿著 固定顎（12)炎持面之方向設有—執道⑴），軌道（13)具有 開口⑽）以嵌設活動顎⑵，執道⑽之下方設有一孔槽 (14)，用以設置制動元件（3); M3 04404 錢韻⑵之底部具有彈簧槽（21)，可以容置一彈 (22)之人扳手本體⑴頂端之執道（13)，利用彈菩 〜Ϊ1:來調整活動顆⑵與固定顎⑽之間的開： 見又 彈育槽（21)之底部設有制動齒（23); 該=動_元件⑶係設置於扳手本體⑴下方之孔槽 動7^件⑶之頂端設有制動齒（31)，底端結合— ” 《使用者可以藉由該㈣元件⑶來固定活動 亏負之位置。 、於Λ靶組裝時，請麥閱第二圖，其係將彈簧（22)放入 活動顆⑵底部之彈簧槽（21)，再將彈簧槽⑵）嵌入板手 本體（1)頂端之軌道（13)，而活動顯⑵下方設置有制動元 件（3)，制動元件（3)底端之彈簧（32)提供彈力並將制動元 件（3)向上推，令制動元件（3)頂端之制動齒（31)與活動顎 (2)底部之制動齒（23)進行卡合，使得活動顎（2)固定於執 道（13)。 ' 於實施使用時，請參閱第三圖，先將制動元件（3)推 向下以壓縮彈簧（32)，並分離制動元件（3)頂端之制動齒 (31)與活動顆（2)底部之制動歯（23)，令活動顯（2)受到彈 簧（22)之彈力頂推而遠離固定顎（12)，增加活動顆（2)與 固定顎（12)之間的開口寬度，待達到所需之開口寬度時: 則放開制動元件（3)，藉彈簧（32)之彈性回復力將制動元 件（3)向上推，令制動元件（3)頂端之制動齒（31)與活動顯 (2)底部之制動齒（23)再度進行卡合，使得活動顆（2)固定 於軌道（13) ’而保持所需之開口寬度。而固定顯（12)之非 夾持面設有一平坦之榔頭面（121)，使用者可利用榔頭面 (121)來敲擊，不必再另外使用榔頭來敲擊。 M3 04404 由上述之元件組成與實施說明可知，本創作與現有結 構相較之下，本創作具有以下之優點： 1. 本創作僅需推動制動元件，即可調整固定顎以及活動顎 之間的開口寬度，無論所需之開口寬度有多大時，使用 者都可以很容易的進行調整。 2. 本創作之制動元件與活動顎之間的卡合十分緊密，所以 活動顎在調整後不會有鬆動以及穩定性不佳之情形，而 且能增進使用時之扭力。 3. 本創作於固定顎之非夾持面設有一平坦之榔頭面，使用 者可利用榔頭面來敲擊，不必再另外使用榔頭，更增其 使用上之便利性。 綜上所述，本創作實施例確能達到所預期之使用功 效，又其所揭露之具體構造，不僅未曾見諸於同類產品 中，亦未曾公開於申請前，誠已完全符合專利法之規定與 要求，爰依法提出新型專利之申請，懇請惠予審查，並賜 准專利，則實感德便。 M3 04404 【圖式簡單說明】 第一圖：本創作之立體分解圖 第二圖：本創作之立體組合圖 第三圖··本創作之局部放大剖視圖 【主要元件符號說明】 (1) 扳手本體 (11) 軟套 (12) 固定顎 (121) 榔頭面 (13) 軌道 (131) 開口 (14) 孔槽 (2) 活動顎 (21) 彈簧槽 (22) 彈簧 (23) 制動齒 (3) 制動元件 (31) 制動齒 (32) 彈簧M304404 Image Eight, new description: [New technical field] I Creation Department has a variety of wrench structure improvements, especially the use of the spring force of the spring to adjust the span of the top end of the wrench to improve the structure of the wrench. [Prior Art] According to the 'hand tool is an extension of human hands, it is an indispensable role in human work.' The development of hand tools has been obvious for nearly a hundred years. This can be the number and quality of applications from hand tools. It is learned that in modern times, because of labor, high capital, any repair work is the most cost-effective, it is the reason why the DIY hand tool market is so large, and hand tools are divided into several kinds according to the use efficiency. Type, such as the most widely used wrench tool, there are open-end wrenches, socket wrenches, plum-shaped ratchet wrenches with hexagonal holes or dodecagonal holes, etc., users need to choose appropriate according to their needs. Hand tools to use. One type of wrench is provided by a wrench body, a movable cymbal and a knob group. A fixed cymbal is attached to the top of the 'handle body. One side of the fixed raft is provided with a sliding slot' for embedding the movable cymbal. The bottom of the movable jaw has a thread 'coupling with the thread of the knob, and the knob is pivoted to the position of the wrench body 'below the movable jaw, so that the user can rotate the knob to make the activity The crucible moves along the chute to adjust the width of the opening between the fixed crucible and the movable crucible. Secondly, the above-mentioned wrench still has the following disadvantages in operation: 1 · The user can rotate the knob to adjust the opening width between the fixed jaw and the movable jaw, and the adjustment of the opening width is required. When the distance is larger, 5 M3 04404, ? The more the user has to rotate, the adjustment is inconvenient. 2 · The thread of the activity and the thread of the knob have a large screw pitch, which causes the activity 颚 to loosen and the stability is poor after adjustment, and it is easy to cause deformation of the knob. [New content] Therefore, in view of the lack of rotation of the above-mentioned wrench in the adjustment of the width of the opening, the creator has to rely on the expertise of the advancement and the rationality, and it has accumulated many years of accumulated expertise. With the help of technology and experience, we are constantly working on the improvement and development of the wrench, thus creating a wrench structure improvement that utilizes the elasticity of the blade to adjust the width of the opening. The improved wrench structure of this creation mainly uses the spring force of the spring to adjust the width of the top opening of the wrench. Not only can the opening width be quickly adjusted, but also the stability and torque are better. [Embodiment] For the purpose of this creation The technical content, the purpose of creation and the effect of its achievement are more completely and clearly disclosed. Please elaborate on it below, and please refer to the drawings and drawings mentioned above. · First, please refer to the first figure. The wrench structure improvement of the present invention includes a wrench body (1), an activity display (2) and a brake component (3); wherein: the bottom end of the hand reduction body (1) is provided with a material sleeve (1)) The top end is provided with a fixing piece (12), a fixing piece (the non-missing surface of (2) is provided with a flat head surface (10)), and the top end of the wrench body (1) is provided along the direction of the fixed 颚 (12) inflammatory holding surface. - Road (1)), the track (13) has an opening (10) to embed the movable raft (2), and below the road (10) is provided a hole (14) for setting the brake element (3); M3 04404 bottom of the money (2) With spring groove (21), it can be accommodated The arm of the (22) wrench body (1) at the top of the road (13), using the Bodhisattva ~ Ϊ 1: to adjust the opening between the movable piece (2) and the fixed cymbal (10): see the bottom of the breeding tank (21) Brake tooth (23); The = motion element (3) is disposed at the top of the hole of the wrench body (1). The brake tooth (31) is provided at the top end of the hole (3), and the bottom end is combined - "The user can use the (4) Element (3) to fix the position of the active loss. When assembling the target, please read the second picture, which is to insert the spring (22) into the spring groove (21) at the bottom of the movable piece (2), and then insert the spring groove (2) into the track at the top of the wrench body (1). (13), and the brake element (3) is arranged under the activity display (2), and the spring (32) at the bottom end of the brake element (3) provides the elastic force and pushes the brake element (3) upward to brake the brake element (3) The teeth (31) are engaged with the brake teeth (23) at the bottom of the movable jaw (2) such that the movable jaw (2) is fixed to the lane (13). For implementation, please refer to the third diagram. First push the brake element (3) down to compress the spring (32) and separate the brake teeth (31) and the bottom of the movable (2) at the top of the brake element (3). The brake 歯 (23) causes the active display (2) to be pushed by the spring force of the spring (22) away from the fixed cymbal (12), increasing the width of the opening between the movable piece (2) and the fixed cymbal (12), to be reached When the required opening width is: then the brake element (3) is released, and the braking element (3) is pushed up by the elastic restoring force of the spring (32), so that the braking teeth (31) at the top end of the braking element (3) are active (2) The brake teeth (23) at the bottom are re-engaged so that the movable piece (2) is fixed to the track (13)' while maintaining the desired opening width. The non-clamping surface of the fixed display (12) is provided with a flat skull face (121), which can be tapped by the user using the skull face (121) without having to use another hammer to strike. M3 04404 According to the above components and implementation description, this creation has the following advantages compared with the existing structure: 1. This creation only needs to push the brake element to adjust the fixed 颚 and the movable 颚The width of the opening allows the user to easily adjust it regardless of the desired width of the opening. 2. The engagement between the braking element and the movable cymbal of this creation is very tight, so the movement 不会 will not be loose and the stability will be poor after adjustment, and the torque during use can be improved. 3. This creation has a flat skull surface on the non-clamping surface of the fixed jaw. The user can use the skull face to tap, no need to use another hoe, which increases the convenience of use. In summary, the present embodiment can achieve the expected use efficiency, and the specific structure disclosed therein has not been seen in similar products, nor has it been disclosed before the application, and has fully complied with the provisions of the Patent Law. And the request, the application for a new type of patent in accordance with the law, please forgive the review, and grant the patent, it is really sensible. M3 04404 [Simple description of the diagram] The first picture: The three-dimensional exploded view of the creation The second picture: the three-dimensional combination of the creation of the third picture · Partial enlarged cross-sectional view of the creation [Main component symbol description] (1) Wrench body (11) Soft sleeve (12) Fixed 颚 (121) 榔 面 (13) Track (131) Opening (14) Socket (2) Activity 颚 (21) Spring groove (22) Spring (23) Brake teeth (3) Brake Element (31) Brake Teeth (32) Spring