1246482 九、發明說明： _ 【發明所屬之技術領域】 . 树日腾有’—種汽車方向盤鎖，制係指-種由基 座、編肖、彈簧、鎖心及扣持座馳成，如銳將鎖心之 2解扣旋轉，並帶_心上之嵌體_脫離基座之容室内 、1孔’ 使彈簀呈雜吨將插銷及鎖心向外頂推， 傷 麟伸轉之插郷_扣，即可將扣持絲離基座 山化成開鎖’反之’將鎖心壓設入基座之容室内，其嵌體則 於谷至内之嵌孔，其插銷則插設入伸縮桿之插孔將扣持 主鎖口如此，即可完成上鎖之動作，可確實防止方向盤旋 轉以達到最佳之防盜功效，且使用非常方便。 【先前技術】 按，般之A車方向盤鎖，如第一圖所示，其主要係設 本體1，本體lT端設有一鉤體1〇，本體i上方設有鎖心 1本體1鳊叹有握把12，而本體1另一端設有穿孔ι3，穿 孔13可供伸縮桿14穿伸，伸縮桿14-端設有-鉤體15，該伸 、縮桿14表面設有數節嵌槽16，且本船形成一擂臂；使用時 、，將該方峨鎖平放於方向盤上，_本體1下端之鉤體10 予以勾住、/1α車方向盤之一端内侧面，次將伸縮桿胳外拉伸 使鉤體13勾持於汽車方向盤之另—端内側面，藉由本體丄 之擔臂凸伸於方向盤與駕馼座位間，以限制方向盤之轉動角 度，來達到防盜之功效；然，習知之方向盤鎖若經竊賊以工 1246482 具對伸縮桿!4或本體！強力反向敲擊，其鎖仙内之卡鎖會 彈開或_ ’而失去鎖扣之功效，無法確實麵防盜之功效 ;緣此，本發明人有聽習知汽車方向盤鎖存在有如上述之 缺失，乃㈣研究、改良，遂得財創出本發明。 【發明内容】 …本發日狀主要目的，係在提供—種可方便鎖扣，且可確 K達到防盜功效之汽車方向盤鎖。 本發明之主要特徵··基座，於基座之後方設有擔桿，於 基座刖方設有通道，基座前方設有扣合體，基座之一側設有 鎖座，該鎖座内設有容室，於容室内部設有穿孔與通道相通 ，·插銷，係設於基座之容室内；彈簧，係套設於插銷上，·鎖 心，係设於基座之容室内，鎖心内設有轉體；扣持座，係設 置於基座前方，該扣持座之下方設有扣合體與基座之扣合體 相互對應，於扣持座設有伸縮桿，該伸縮桿設有插孔。 【實施方式】 有關本發明為達上述之使用目的與功效，所採用之技 術手段，茲舉出較佳可行之實施例，並配合圖式所示，詳 述如下： 首先％參閱苐一、二、四圖所示，本發明主要係設有 一基座2，於基座2之後方設有擋桿20，於基座2前方設有通 道21，於通道21内設有一擋銷22，基座2前方向下設有扣合 肢23，基座2之一側設有鎖座24，該鎖座24内設有容室25， 1246482 於容室25内部設有一穿孔26與通道21相通，於鎖座24之内壁 面上設有一嵌孔27，於嵌孔27之一侧連設有滑槽28 ; —插銷 3，係設於基座2之容室25内；一彈簧4，係套設於插銷3上； 一鎖心5，係設於基座2之容室25内，鎖心5内設有轉體5〇， 鎖心5之外壁上設有可伸縮之嵌體51，於嵌體51上設有凸體 52 ; —扣持座6，係設置於基座2前方，該扣持座6之下方設 有扣合體60與基座2之扣合體23相互對應，於扣持座6之後方 設有一伸縮桿61，該伸縮桿61設有插孔62，於伸縮桿61上另 設有滑槽63。 組裝時，請參閱第二、三、四圖所示，首先將彈簧4套 設於插銷3上，將插銷3與彈簧4一併置入於鎖座24之容室25 内，再將鎖心5設入於容室25内，使鎖心5之嵌體51嵌設於 谷至25内壁面上之嵌孔27内，另將扣持座6之伸縮桿61插設 於基座2之通道21内，次將擋銷22植入通道21内，使擋銷22 設於滑槽63内將伸縮桿61定位，使伸縮桿61不會脫出基座2 之通道21，如此，即可完成整體之組裝。 當欲將本發明扣設於汽車之方向盤9上時，請參閱第五 、六圖所示，先以鑰匙插設入鎖心5之轉體5〇内解鎖，轉體 50即可轉動，並帶動外壁面上之喪體51内縮，其嵌體y不 再甘欠没於容室25内壁面之嵌孔27，彈簧4則呈彈性回復將插 銷3與鎖心5向外頂推，使鎖心5凸伸於鎖座24外，其喪體51 上方之凸體52則位於容室25内壁面之滑槽28上滑移，其插 7 1246482 销3則向外退移脫離扣持座6之伸縮桿61上之插孔62，其伸 干61形成解扣則得以向外抽拉，使扣持座6之扣合體6〇與 基座2之扣合體23分離，而伸縮桿61並藉由擋銷22插設於滑 槽63内擋持，不會自基座2上脫離，即可將汽車方向盤鎖跨 置於方向盤9上，將基座2之扣合體23扣合於方向盤9之邊框 上而基座2後方之擋桿2〇則壓抵於汽車儀表板之上方，再 將扣持座6向基座2方向推移，其伸縮桿61則向基座2之通道 21内移，將扣持座6之扣合體6〇扣合於方向盤9之内緣，藉 由基座2之扣合體23與扣持座6之扣合體6〇將方向盤9包覆 而伸縮杯61之插孔62則對正於與通道21相通之穿孔26， 再將鎖心5壓入鎖座24之容室25内，鎖心5外壁面上之凸體 52則於滑槽28内滑移，當贿5_正於嵌孔⑽，嵌體51 不再X谷至25之内壁面壓持而得以向外凸伸，使嵌體η嵌 叹於谷至25内壁面之喪孔27内定位，而鎖心5向内並推移插 鎖3内移’亚壓縮彈簧4，其插銷3之端部則插設入伸縮桿w 之插孔62内，將伸縮满定位（如細騎示），如此， 即可將該汽車方向_穩定_於方向盤9上定位，可確實 防止方向細旋轉，輯顺佳之防盜功效，且制非常方 便。 综上所述，本發明之實施例確實已能達到所預期之使 用目的及功效’且未見有相同結構特徵公知、公用在先者 ，故本發㈣騎合㈣翻之申請要件，纽法提出申 1246482 請，懇請早日審結，並核賜專利，實深任感荷。 【圖式簡單說明】 第一圖所示係為習知汽車方向盤鎖之立體圖。 第二圖所示係為本發明之立體分解圖。 第三圖所示係為本發明之立體組合圖。 第四圖所示係為本發明之組合剖視圖（上鎖狀態之示意圖）。 第五圖所示係為本發明開鎖狀態之示意圖。 第六圖所示係為本發明之使用示意圖。 【主要元件符號說明】 1 本體 10 鉤體 11 鎖心 12 握把 13 穿孔 14 伸縮桿 15 鉤體 16 嵌槽 2 基座 20 擋桿 21 通道 22 擋銷 23 扣合體 24 鎖座 25 容室 26 穿孔 27 嵌孔 28 滑槽 3 插銷 4 彈簧 5 鎖心 50 轉體 51 嵌體 52 凸體 6 扣持座 60 扣合體 61 伸縮桿 62 插孔 63 滑槽 9 方向盤1246482 IX. Description of invention: _ [Technical field to which the invention belongs] . Tree Teng Teng has a kind of car steering wheel lock, which is made up of a base, a braid, a spring, a lock and a buckle seat. Sharply unlocks the lock 2, and takes the _ heart on the inlay _ out of the pedestal of the room, 1 hole 'to make the magazine into a ton of tons and push the lock and lock the heart outward, the injured Lin stretched Insert the 郷 buckle, you can turn the holding wire away from the pedestal into an unlocking 'or vice versa'. Put the lock pressure into the accommodating chamber of the pedestal. The inlay is inserted into the hole in the valley, and the latch is inserted into it. The jack of the telescopic rod will hold the main lock port, so that the locking action can be completed, and the steering wheel can be prevented from rotating to achieve the best anti-theft function, and the use is very convenient. [Prior Art] According to the general steering wheel lock of the A car, as shown in the first figure, the main body 1 is provided, and the body lT end is provided with a hook body 1〇, and the body i is provided with a lock core 1 body 1 sighs The other end of the body 1 is provided with a perforation ι3, the perforation 13 is provided for the telescopic rod 14 to extend, and the end of the telescopic rod 14 is provided with a hook body 15. The surface of the extension and contraction rod 14 is provided with a plurality of section slots 16 And the ship forms an arm; when in use, the square shackle is laid flat on the steering wheel, the hook body 10 at the lower end of the body 1 is hooked, and the inner side of one end of the /1α steering wheel is stretched, and the telescopic rod is stretched outside. The hook body 13 is hooked on the other inner side surface of the steering wheel of the automobile, and the arm of the body is protruded between the steering wheel and the driving seat to limit the rotation angle of the steering wheel to achieve the anti-theft function; however, the steering wheel of the conventional wheel If the lock is thieves, work 1246482 with a pair of telescopic rods! 4 or body! Strong reverse knocking, the lock inside the lock fairy will bounce or _ 'and lose the effect of the lock, can not be the effect of the face anti-theft; Therefore, the inventor has heard that the car steering wheel is latched in the above The lack of, is (4) research, improvement, and the creation of the invention. [Summary of the Invention] The main purpose of the present invention is to provide a steering wheel lock for a car that can be easily locked and can achieve the anti-theft function. The main feature of the present invention is that the base is provided with a support rod behind the base, a passage is provided on the base of the base, a fastening body is arranged in front of the base, and a lock seat is arranged on one side of the base. There is a chamber inside, and a through hole is arranged in the interior of the chamber, and the bolt is connected to the inside of the base; the spring is sleeved on the plug, and the lock is placed in the interior of the base. The locking body is provided with a rotating body; the fastening seat is disposed in front of the base, and the fastening body of the fastening body and the base is correspondingly arranged below the fastening seat, and the fastening seat is provided with a telescopic rod, the expansion and contraction The pole has a jack. [Embodiment] The present invention is directed to a preferred and practical embodiment for the purpose of the above-mentioned use and effect, and is described in detail with reference to the drawings: First, refer to the first and second As shown in FIG. 4 , the present invention is mainly provided with a base 2, a baffle 20 is disposed behind the base 2, a passage 21 is disposed in front of the base 2, and a stop pin 22 is disposed in the passage 21, and the base is provided. 2, the front side of the bottom is provided with a fastening limb 23, one side of the base 2 is provided with a locking seat 24, the locking seat 24 is provided with a chamber 25, 1264842 is provided inside the chamber 25 with a through hole 26 communicating with the passage 21 The inner wall surface of the lock seat 24 is provided with a through hole 27, and a sliding slot 28 is connected to one side of the insert hole 27; the latch 3 is disposed in the chamber 25 of the base 2; a spring 4 is sleeved The lock core 3 is disposed in the chamber 25 of the base 2, and the lock body 5 is provided with a rotating body 5〇, and the outer wall of the lock core 5 is provided with a retractable inlay 51 for embedding The body 51 is provided with a convex body 52; the fastening seat 6 is disposed in front of the base 2, and the fastening body 60 is disposed below the fastening seat 6 and the fastening body 23 of the base 2 corresponds to each other. 6 A telescopic rod 61 is disposed at the rear, and the telescopic rod 61 is provided with an insertion hole 62, and a sliding groove 63 is further disposed on the telescopic rod 61. When assembling, please refer to the second, third and fourth figures. First, the spring 4 is sleeved on the bolt 3, and the bolt 3 and the spring 4 are placed together in the chamber 25 of the lock seat 24, and then the lock core 5 is placed. The inlay 45 of the lock core 5 is embedded in the through hole 27 on the inner wall surface of the valley 25, and the telescopic rod 61 of the latching seat 6 is inserted into the passage 21 of the base 2 The stopper pin 22 is inserted into the passage 21, and the stopper pin 22 is disposed in the sliding groove 63 to position the telescopic rod 61 so that the telescopic rod 61 does not come out of the passage 21 of the base 2, so that the whole can be completed. Assembly. When the invention is to be buckled on the steering wheel 9 of the automobile, please refer to the fifth and sixth figures, first unlocked by the key inserted into the rotating body 5 of the lock core 5, and the rotating body 50 can be rotated, and The stagnation body 51 on the outer wall surface is retracted, and the inlay y is no longer owed to the inner hole 27 of the inner wall of the chamber 25, and the spring 4 is elastically restored to push the pin 3 and the lock core 5 outward. The lock core 5 protrudes from the outside of the lock seat 24, and the convex body 52 above the funnel 51 slides on the sliding groove 28 of the inner wall surface of the chamber 25, and the pin 7 1246482 pin 3 is outwardly retracted and disengaged from the buckle seat. The insertion hole 62 of the telescopic rod 61 of the 6 is extended by the extension 61 to be pulled outward, so that the fastening body 6 of the fastening seat 6 is separated from the fastening body 23 of the base 2, and the telescopic rod 61 is The retaining pin 22 is inserted into the chute 63 and is not disengaged from the base 2, so that the steering wheel lock of the car can be placed on the steering wheel 9, and the engaging body 23 of the base 2 is fastened to the steering wheel 9. The baffle 2 at the rear of the base 2 is pressed against the upper surface of the car dashboard, and then the latching seat 6 is moved toward the base 2, and the telescopic rod 61 is moved toward the passage 21 of the base 2. Will be held The fastening body 6 of the 6 is fastened to the inner edge of the steering wheel 9, and the steering wheel 9 is covered by the fastening body 23 of the base 2 and the fastening body 6 of the fastening seat 6, and the insertion hole 62 of the telescopic cup 61 is aligned. The through hole 26 communicating with the passage 21 presses the lock core 5 into the chamber 25 of the lock seat 24, and the convex body 52 on the outer wall surface of the lock core 5 slides in the chute 28, and the bribe 5_ is in the The through hole (10), the inlay 51 is no longer pressed by the inner wall surface of the X valley to 25 to be outwardly protruded, so that the inlay body n is inscribed in the funnel 27 of the inner wall of the valley to 25, and the lock core 5 is inward. And shifting the latch 3 into the 'sub-compression spring 4, the end of the pin 3 is inserted into the jack 62 of the telescopic rod w, and the telescopic full positioning (such as fine riding), so that the car can be Direction _ stable _ positioning on the steering wheel 9, can really prevent the direction of fine rotation, the smooth anti-theft effect, and the system is very convenient. In summary, the embodiments of the present invention have indeed achieved the intended purpose and effect of use 'and have not been known to have the same structural features, and the public is in the forefront, so the application (4) of the riding (four) turning over the application requirements, Newfa Proposal Shen 1264842 Please, please apply for an early conclusion and grant a patent, and I am deeply impressed. [Simple description of the diagram] The first figure shows a perspective view of a conventional car steering wheel lock. The second figure is a perspective exploded view of the present invention. The third figure is a three-dimensional combination diagram of the present invention. The fourth figure is a sectional view of the combination of the present invention (a schematic diagram of the locked state). The fifth figure shows a schematic diagram of the unlocked state of the present invention. The sixth figure is a schematic view of the use of the present invention. [Main component symbol description] 1 body 10 hook body 11 lock core 12 grip 13 perforation 14 telescopic rod 15 hook body 16 slot 2 base 20 lever 21 channel 22 stop pin 23 snap body 24 lock seat 25 chamber 26 perforation 27 Inserted hole 28 Chute 3 Pin 4 Spring 5 Locking core 50 Swing body 51 Inlay 52 Protruding body 6 Buckle holder 60 Fastening body 61 Telescopic rod 62 Jack 63 Chute 9 Steering wheel