M3 3 7644 八、新型說明： 【新型所屬之技術領域】 本創作係有關於一種防鬆螺帽，特別是指在於螺帽之 任二相對切邊以滾壓輪向中間施壓形成有滾壓面，而經滾 壓處之螺孔形成非正圓形使其内螺紋呈内縮狀；如此，螺 組旋動螺帽時，使用者利用扳手等工具稍加施力旋轉螺帽 ，藉由螺帽内縮之内螺紋所產生之迫緊壓力使螺帽與被螺 接件得以緊密螺合，故長期使用或震動時，螺帽不會鬆脫 掉落。 【先前技術】 按，一般之螺帽，大都沒有防止鬆動的設計，所以當螺 累接旋緊後’時常因為細使用或震動而導致螺帽鬆脫， 因此而造成意外事件，軸树會加裝㈣、彈簧或插銷等 防止螺帽鬆脫之配件，但於裝配上不僅f時、費力，且增加 衣配日寸之麻煩’貝屬不便；爰此，本創作人遂力口以精心研發 ’故首創出本創作。 【新型内容】 本創作之主要目的，其主要係在闕帽之任二相對切 邊以滾壓輪向内施壓，以使經滾壓處之螺孔内縮成非正圓 形’藉由螺帽内縮之内螺紋所產生之迫緊壓力使螺帽與被 螺接件緊密螺合，進而提供一種不會鬆脫掉落之防鬆螺帽。 本創作之主要特徵’其主要係在於螺帽之任二相對切 5 M337644 邊以滾壓輪向中間施壓形成有滾壓面，而經滾壓處之螺孔 形成非正圓形使其内螺紋呈内縮狀。 【實施方式】 - 錢摘作騎上狀制目的與功效，所採用之技 術手#又茲舉出車父佳可行之實施例，並配合圖式所示，詳 述如下： 首先，請配合參閱第-〜三圖所示，本創作主要係於 • 螺^之外侧設有數切邊10，螺帽1中間設有螺孔u，螺孔 11设有内螺紋12 ’於螺帽丨之任二相對切邊1〇藉由滾壓輪2 向中間施壓形成有滾壓面13，而該滾壓輪2外緣面微凸設有 'f [ P2G 袞壓處之螺孔^形成非正圓形使其内螺紋 12呈内縮狀。 有關本創叙_丨之賴面1；3之造型及位置，請配合 參閱第-、二、四、五圖所揭之實施例，第一實施例設該 瞻賴輪2之滾壓部2〇若設為壓花狀（如第一、二圖所示）， 射將螺帽1滾壓出壓花紋之滾壓面13 ;第二實施例設該滾 壓部20設於滾壓輪2之上方（如第四圖所示），則可使螺帽 '之上方形成滾壓面13 ;第三實施例所示麵滾壓輪2之滾 壓#20叹於中間（如第五圖所示）時，則螺帽1之滾壓面η 及螺孔11變形即位螺帽之中間位置。 如此’螺鎖使用時，藉由内縮之内螺紋12會產生一迫 緊壓力，使旋動螺帽！時，使用者僅須利用扳手等工具稍加 M337644 7旋轉獅，螺_縮之内螺紋i2所產 力 吏T與被螺接件緊密螺合，故長期使用或震動時，螺帽 1不_鬆脫掉落，且裝配簡便。 綜上所述’本創作實施例確能達到所預期之功效及使用 目的’又摘物梅曾公知，，t已能符合新型 利之申明要件，爰依法提出專利申請，懇請早曰審結，並 賜准專利。M3 3 7644 VIII. New description: [New technical field] This creation is about a kind of anti-loose nut, especially when the two opposite sides of the nut are pressed by the rolling wheel to form a rolling. The screw hole of the rolling portion is formed into a non-circular shape so that the internal thread is contracted; thus, when the screw group rotates the nut, the user uses a tool such as a wrench to slightly apply a force to rotate the nut. The tightening pressure generated by the internal thread of the nut shrinks the nut and the screwed member to be tightly screwed, so that the nut will not loosen when used for a long time or when vibrating. [Prior Art] According to the general nut, most of them do not prevent the loose design. Therefore, when the screw is tightened and tightened, the nut is often loosened due to fine use or vibration, thus causing an accident, the axis tree will be added. Mounting (4), springs or bolts, etc., to prevent the nut from loosening, but it is not only f, laborious, but also inconvenient to increase the size of the clothes. It is inconvenient for the quilt; 'The first creation of this creation. [New content] The main purpose of this creation is to apply pressure to the rolling wheel in the opposite side of the 阙 Cap to make the screw hole in the rolling portion shrink into a non-circular shape. The tightening pressure generated by the internal thread of the nut retracts the nut and the screwed member to tightly screw, thereby providing a lock nut that does not loosen. The main feature of this creation is that the main part of the nut is that the two of the nuts are oppositely cut 5 M337644, and the rolling wheel is pressed into the middle to form a rolling surface, and the screw hole at the rolling portion is formed into a non-circular shape to be inside. The thread is constricted. [Embodiment] - The money is used for riding the purpose and function of the riding system. The technical hand used is also given the example of the car owner's feasible, and the details are as follows: First, please refer to As shown in the first to third figures, this creation mainly consists of several trimming edges 10 on the outer side of the screw, and a screw hole u in the middle of the nut 1, and the screw hole 11 is provided with an internal thread 12' in the nut. The rolling edge 13 is formed by pressing the rolling wheel 2 to the middle, and the outer surface of the rolling wheel 2 is slightly convexly provided with 'f [P2G screw hole at the pressing portion to form a non-circular circle The shape of the internal thread 12 is constricted. Please refer to the embodiment disclosed in Figures -, II, IV and 5 for the shape and position of the Creativity _ 丨 赖 面 1; 3, the first embodiment is provided with the rolling portion 2 of the roving wheel 2设为If it is embossed (as shown in the first and second figures), the nut 1 is rolled out of the embossed rolling surface 13; in the second embodiment, the rolling portion 20 is provided on the rolling wheel 2 Above (as shown in the fourth figure), the rolling surface 13 can be formed above the nut '; the rolling pressure #20 of the surface rolling wheel 2 shown in the third embodiment is sighed in the middle (as shown in the fifth figure) When shown, the rolling surface η of the nut 1 and the screw hole 11 are deformed, that is, the intermediate position of the position nut. When the screw is used, a tightening pressure is generated by the internal thread 12 of the indentation, so that the nut is turned! When the user only needs to use a wrench and other tools to slightly add M337644 7 rotating lion, the screw _ shrink the internal thread i2 produced by the force 吏T and the screw is tightly screwed, so long-term use or vibration, the nut 1 is not _ Loose and fall, and easy to assemble. In summary, 'this creation example can achieve the expected effect and the purpose of use' and the extract has been known to the public, t has been able to meet the requirements of the new type of profit, and filed a patent application according to law, so please submit it early and give Quasi-patent.
【圖式簡單說明··】 第圖所示係為本創作第一實施例之立體圖。 第二圖所示係為本創作第—實施例之滾壓輪外觀參考圖。 第二圖所示係為本創作滾壓後之剖面示意圖。 第四圖所示係為本創作第二實施例滾壓輪滾壓螺帽剖面示 意圖。BRIEF DESCRIPTION OF THE DRAWINGS The figure is a perspective view of the first embodiment of the creation. The second figure is a reference view of the appearance of the rolling wheel of the present invention. The second figure shows a schematic cross-section of the creation after rolling. The fourth figure shows the cross-sectional view of the rolling wheel rolling nut of the second embodiment of the present invention.
第五圖所示係為本創作第三實施例滾壓輪滾壓螺帽剖面示 意圖。 【主要元件符號說明】 1 螺帽 10 切邊 11螺孔 12内螺紋 13 滾壓面 2 滾壓輪 20滾壓部 7Fig. 5 is a cross-sectional view showing the rolling nut of the rolling wheel of the third embodiment of the present invention. [Main component symbol description] 1 Nut 10 Cut edge 11 Screw hole 12 Internal thread 13 Rolling surface 2 Rolling wheel 20 Rolling part 7