201018608 六、發明說明： 【發明所屬之技術領域】 本發明係有_-種鎖具㈣，特別係指—種可管折 收合’減小_、转收置又能快迷展開朗之鎖具。 【先前技術】201018608 VI. Description of the invention: [Technical field to which the invention pertains] The present invention relates to a type of lock (four), in particular to a type of tube that can be folded and folded, reduced, and retracted. [Prior Art]
按’ 一般的U型車鎖1其結構係如第-圖所示，其係設 有-U型鎖桿11及-鎖筒12，其中於u型鎖桿u _；端= 為插扣端110，供對應於_ 12上之鎖心孔12〇，當 桿11之插扣端110插入· 12之鎖心孔12〇 ^鎖扣作 用’欲解扣時’係以鍮匙轉動鎖似解除對插扣端110之鎖 扣狀態’以取下U型車鎖1 ;然，u型車鎖i雖可方便隨時 供鎖扣於車輪以達防竊之目的，但傳統11型車鎖i之結構： -體成型之U麵桿11及鎖筒12所構成之整體，在收置、 存放時較佔空間；緣此，本發明人有鑑於習知。型車鎖存在 有如上述之缺失，乃潛心研究、改良，遂得以首創出本發明。 【發明内容】 本發明之主要目的，係在提供一種可彎折收合，減小 體積、方便收置又能快速展開使用之鎖具。 本發明之主要特徵，其主要係設有：鎖頭，其一端設 容槽座，容槽座内中空供容置有鎖心、制動塊、鎖珠承座 及鎖珠’另於容槽座外端組設一蓋板，其中，容槽座壁面 設有若干梢孔’於容槽座側壁設有插孔，又於容槽座内壁 設有擋緣’而鎖心側面設有梢孔與容槽座之梢孔對應，並 3 201018608 藉固定件嵌組，又於鎖心底端設有一轉塊，制動塊係嵌組 於鎖心下方，而制動塊底面於偏心位置處設有一鎖珠槽， 鎖珠承座係貼設於制動塊下面並靠置於容槽座内之擋緣， 該鎖珠承座於偏心位置處設一鎖珠孔供容置鎖珠，又鎖珠 承座側壁設有梢孔，供與容槽座之梢孔對應，並藉固定件 嵌組；關節板組件，設與鎖頭組接，包括有依序樞組連接 之一固定板、至少一連接板及一鎖扣板，其中固定板一端 ® 與鎖頭樞組，固定板另端接設連續樞組之連接板，而鎖扣 板一端與一連接板樞接，另端可插入鎖頭之插孔，於鎖扣 板上設有鎖珠槽。 【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： Ο 首先，請參閱第二〜四圖所示，本發明係包括有： 鎖頭2，其一端設有錄匙插孔2〇，另一端設容槽座21， 而鍮匙插孔20係貫通至容槽座21内，於容槽座21内中空並 依序設有一鎖心22、一制動塊23、一鎖珠承座24及一鎖珠 25，容槽座21外端再組設一蓋板26，其中，容槽座21壁面 設有若干梢孔210、21卜212，在於容槽座21近下方一側壁 設有一插孔213，而插孔213對面設有一穿孔214，另於容槽 座21内壁設有擋緣215，於鎖心22上設有鑰匙插孔22〇與鎖 201018608According to the general U-type car lock 1 its structure is shown in the figure - it is equipped with a -U-type lock lever 11 and a lock cylinder 12, wherein the u-type lock lever u _; end = is the buckle end 110, for the lock hole 12 对应 corresponding to the _ 12, when the buckle end 110 of the rod 11 is inserted into the lock hole 12 of the 12 〇 ^ lock action "when the buckle is to be released" The lock state of the buckle end 110 is 'to remove the U-type lock 1; however, the u-type lock i can be easily locked to the wheel at any time for the purpose of anti-theft, but the traditional type 11 lock i Structure: The whole body of the U-shaped rod 11 and the lock cylinder 12 which are formed by the body is occupied by space during storage and storage; therefore, the inventors have known in view of the above. The type of car is latched in the absence of the above, and it is the result of research and improvement. SUMMARY OF THE INVENTION The main object of the present invention is to provide a lock that can be folded and folded, reduced in size, conveniently placed, and quickly deployed. The main feature of the present invention is mainly provided with: a lock head, one end of which is provided with a socket seat, and the hollow seat is provided with a lock core, a brake block, a lock bead seat and a lock bead. The outer end is provided with a cover plate, wherein the wall surface of the cavity is provided with a plurality of tip holes, and the side wall of the cavity is provided with a socket, and the inner wall of the cavity is provided with a retaining edge and the side of the lock core is provided with a tip hole and The tip hole of the socket seat corresponds to, and 3 201018608 is embedded by the fixing member, and a rotating block is arranged at the bottom end of the lock core, the brake block is embedded under the lock core, and the bottom surface of the brake block is provided with a locking bead groove at the eccentric position. The locking bead bearing is affixed under the brake block and placed against the retaining edge in the housing. The locking bead is provided with a locking bead hole at the eccentric position for receiving the locking bead and the side wall of the locking bead a tip hole is provided for corresponding to the tip hole of the socket seat, and is embedded by the fixing member; the joint plate assembly is connected with the lock head, and comprises a fixed plate connected with the sequential pivot group, at least one connecting plate and a locking plate, wherein one end of the fixing plate is connected with the locking head pivot group, and the fixing plate is connected to the connecting plate of the continuous pivot group at the other end, and the locking plate One end is pivotally connected to a connecting plate, the other end can be inserted into the socket of the locking head, and a locking bead groove is provided on the locking plate. [Embodiment] The present invention is directed to a preferred and feasible embodiment for the purpose of the above-mentioned purposes and functions, and is described in detail with reference to the drawings: Ο First, please refer to the second As shown in FIG. 4, the present invention includes: a lock head 2 having a key insertion hole 2 at one end and a receptacle seat 21 at the other end, and the key insertion hole 20 is penetrated into the receptacle seat 21, A lock core 22, a brake block 23, a lock bead retainer 24 and a lock bead 25 are hollowed out in the slot 21, and a cover plate 26 is further disposed at the outer end of the slot seat 21, wherein The wall of the housing 21 is provided with a plurality of hole holes 210, 21, 212, and a socket 213 is disposed on a side wall of the socket 21, and a hole 214 is defined in the opposite side of the socket 213, and the inner wall of the socket 21 is provided. Edge 215, on the lock core 22 is provided with a key jack 22 〇 and lock 201018608
❿ 頭2之鑰匙插孔20對正，鎖心22側壁設有一梢孔221與容槽 座21側壁之梢孔210對應供固定件270嵌入固組，又於鎖心 22底端設有一轉塊222 ’制動塊23係嵌組於鎖心22下方，於 制動塊23上方設有嵌槽230供與鎖心22之轉塊222嵌組，而 制動塊23底面於偏心位置處設有一近以半圓之鎖珠槽 231，鎖珠承座24係設於制動塊23下面，該鎖珠承座24於偏 心位置處設一鎖珠孔240供容置鎖珠25，又於鎖珠承座24之 側壁設有至少一梢孔241，供與容槽座21側壁之梢孔211對 應供固定件271嵌入固組，另於鎖頭2外側設有樞塊28，樞 塊28上設有樞孔280 ; 一套管3，係套設於鎖頭2之容槽座21外側，於套管3上 設有插孔31及梢孔32，插孔31供與容槽座21上之插孔213對 正，梢孔32則與容槽座21之梢孔212對合，供固定件％喪入 固組； 關節板組件4 ’設與鎖頭2組接，包括有依序樞組連接 之一固定板4卜若干連接板42及—鎖扣板43，其中固定板 41-端設有樞孔41〇，該端供與_2外側的樞塊28藉極桿 411樞組，固定板4丨另端接設連續樞組之若干連接板42，而 鎖扣板43-端與—連接板42_，於鎖扣板43另端設有鎖 珠槽430及凸塊43卜供可插入鎖頭2之插孔213及穿孔別， 另於鎖珠槽430端緣設有弧緣43〇1。 組裝時，請配合參閱第二、四圖所示，首先將鎖頭仏 201018608 鎖心22、制動塊23、鎖珠承座24及鎖珠25依序容裝於容槽 座21内，並且鎖心22之轉塊222與制動塊23之嵌槽230嵌 組’而鎖珠25係容置於鎖珠承座24之鎖珠孔24〇，裝入容槽 座21内且擋靠於擋緣215上，又令前述構件之梢孔21〇、 211、22卜241對正後以固定件270、271固組結合，再於容 槽座21外端塞組蓋板26，其次，再取套管3套設於容槽座21 外，並令套管3之插孔31及梢孔32與容槽座21之插孔213、 © 梢孔212對正，末以固定件33嵌入梢孔32、212固結，之後， 再將關節板組件4之固定板41具樞孔41〇之一端與鎖頭2外 側的樞塊28之樞孔280對合，藉樞桿411樞組結合，使固定 板41 一端與鎖頭2樞設定位。 鎖扣操作時，請參閱第三〜八圖所示，其係以鑰匙插 入鎖頭2及鎖心22之鑰匙插孔2〇、220轉動，使鎖心22底端 的轉塊222帶動制動塊23轉動，使制動塊23之鎖珠槽231轉 ❿ 到與鎖珠承座％之鎖珠孔240對正，此時，將展開之關節板 組件4 ’穿套於欲鎖扣之物件上(如車輛輪胎），再把鎖扣板 43具鎖珠槽430及凸塊431之一端由套管3及鎖頭2之插孔 31、213插入，藉由鎖扣板43具倒角的端部可推動鎖珠25往 上移位至制動件23之鎖珠槽231，續推鎖扣板43，使凸塊431 嵌入谷槽座21之穿孔214，而鎖扣板43之鎖珠槽430則對正 於鎖珠承座24之鎖辄24G ’以賊珠25落人鎖扣板43之鎖 珠槽430，之後再轉動鑰匙使制動塊23之鎖珠槽231偏移， 201018608 不再對正鎖珠25 ’並令制動塊23底面擋蓋於鎖珠承座24之 鎖珠孔240，以使鎖珠25卡制於鎖扣板43鎖珠槽430固定 位，即可達鎖扣目的。 當欲解鎖時，如第四〜六圖所示，其係藉鑰匙轉動鎖 心22之轉塊222帶動制動塊23轉動，再使制動塊23之鎖珠槽 231轉到與鎖珠承座24之鎖珠孔240對正，再拉動鎖扣板 43，使鎖珠槽430藉其弧緣4301推動鎖珠25往上移位至制動 ❹ 件23之鎖珠槽231内，以便將鎖扣板43退出鎖頭2，即可解 鎖0 當鎖具解扣後欲折合收置時，僅須將關節板組件4藉樞 接處為軸，而可疊置收合，即可精減體積，節省收置之空 間。 ’’、不上所述，本發明確實已能達到所預期之使用目的與 功效’且更較f知者為之理想、實帛，祕㈣前更未見 ❹ 於同類物巾’當已符合發明專利之申請要件，爰依法提 出專利巾睛，S請早日審結，並賜准專利，實感德澤。 【圖式簡單說明】 ，圖所不係為習知機車鎖之組合剖視圖。 ^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外觀圖。 =四圖所π係為本發日鳩作狀態之剖面圖㈠。 五圖所7^係為本發W祕狀態之細圖㈡。 201018608The keyhole 20 of the head 2 is aligned. The side wall of the lock core 22 is provided with a tip hole 221 corresponding to the tip hole 210 of the side wall of the socket seat 21 for inserting the fixing member 270 into the solid group, and a rotating block is disposed at the bottom end of the lock core 22. 222 'The brake block 23 is embedded under the lock core 22, and a groove 230 is formed on the brake block 23 for inserting into the turntable 222 of the lock core 22, and the bottom surface of the brake block 23 is provided with a semicircle at an eccentric position. The locking bead slot 231, the locking bead bearing 24 is disposed under the braking block 23, and the locking bead bearing 24 is provided with a locking bead hole 240 at the eccentric position for receiving the locking bead 25, and the locking bead bearing 24 The side wall is provided with at least one hole 241 for receiving the fixing member 271 corresponding to the fixing hole 211 of the side wall of the housing seat 21, and the pivoting block 28 is disposed outside the locking member 2, and the pivoting hole 280 is provided on the pivot block 28 A sleeve 3 is sleeved on the outer side of the housing seat 21 of the lock head 2. The sleeve 3 is provided with a socket 31 and a tip hole 32, and the socket 31 is provided for the socket 213 on the socket holder 21. The tip hole 32 is matched with the tip hole 212 of the socket seat 21 for the fixing member to be smashed into the solid group; the joint plate assembly 4' is assembled with the lock head 2, and is fixed by one of the sequential pivot group connections. Board 4 The connecting plate 42 and the locking plate 43 are respectively provided with a pivot hole 41 端 at the end of the fixing plate 41. The end is pivoted by the pivot block 411 of the outer side of the _2, and the fixed plate 4 is connected to the other end. a plurality of connecting plates 42 of the pivoting group, and a locking plate 43-end and a connecting plate 42_, and a locking bead groove 430 and a projection 43 at the other end of the locking plate 43 for inserting the insertion hole 213 of the locking head 2 and The perforation is different, and the edge of the locking bead groove 430 is provided with a curved edge 43〇1. When assembling, please refer to the second and fourth figures. Firstly, the lock 仏 201018608 lock core 22, the brake block 23, the ball bearing seat 24 and the lock bead 25 are sequentially accommodated in the socket seat 21, and the lock is locked. The rotating block 222 of the core 22 is embedded with the slot 230 of the brake block 23, and the locking bead 25 is received in the locking bead hole 24〇 of the locking bead bearing 24, and is inserted into the housing seat 21 and blocked against the retaining edge. On the 215, the tip holes 21〇, 211, and 22 of the aforementioned members are aligned, and then the fixing members 270 and 271 are fixedly combined, and then the outer cover of the housing seat 21 is plugged with the cover plate 26, and then the sleeve is taken. The tube 3 is sleeved outside the housing seat 21, and the insertion hole 31 and the tip hole 32 of the sleeve 3 are aligned with the insertion hole 213 and the tip hole 212 of the housing seat 21, and the fixing hole 33 is inserted into the tip hole 32. And consolidating 212, and then aligning one end of the fixing plate 41 of the joint plate assembly 4 with the pivot hole 280 of the pivot block 28 outside the lock head 2, and pivoting and fixing by the pivot rod 411 One end of the plate 41 is pivotally set with the lock head 2. When the latching operation is performed, please refer to the third to eighth figures, which are rotated by the key insertion pins 2 and 220 of the lock head 2 and the lock core 22, so that the rotating block 222 at the bottom end of the lock core 22 drives the brake block 23 Rotating, the locking bead groove 231 of the brake block 23 is turned into alignment with the locking bead hole 240 of the ball bearing seat, and the unfolded joint plate assembly 4' is put on the object to be locked (such as The vehicle tire), and the locking plate 43 has a locking bead groove 430 and one end of the projection 431 is inserted by the sleeve 3 and the insertion holes 31, 213 of the lock head 2, and the chamfered end portion of the locking plate 43 can be The lock bead 25 is pushed upward to the lock bead slot 231 of the brake member 23, and the lock plate 43 is continuously pushed so that the projection 431 is embedded in the through hole 214 of the trough seat 21, and the lock bead groove 430 of the lock plate 43 is opposite. The lock 辄 24G of the lock bead seat 24 is lowered by the thief bead 25 to lock the bead groove 430 of the lock plate 43 , and then the key is rotated to offset the lock bead groove 231 of the brake block 23 , 201018608 no longer locks the lock The bead 25' and the bottom surface of the brake block 23 are blocked by the locking bead hole 240 of the locking bead bearing 24, so that the locking bead 25 is clamped to the locking plate 43 and the locking bead slot 430 is fixed, so as to achieve the purpose of the locking. When it is to be unlocked, as shown in the fourth to sixth figures, the rotating block 222 of the lock core 22 is rotated by the key to drive the brake block 23 to rotate, and then the locking bead groove 231 of the brake block 23 is turned to the ball bearing seat 24 . The locking bead hole 240 is aligned, and the locking plate 43 is pulled again, so that the locking bead groove 430 pushes the locking bead 25 upward by the arc edge 4301 to the locking bead groove 231 of the brake element 23 to lock the locking plate. 43 Exit the lock 2, you can unlock 0. When the lock is unfastened and you want to fold it, you only need to pivot the joint plate assembly 4 as the shaft, but you can fold and fold, you can reduce the volume and save the collection. Set the space. '', not mentioned, the present invention has indeed achieved the intended use and efficacy' and is more ideal than the one who knows, and the secret (4) is not seen before. The application requirements of the invention patent, 提出Proposed patents to the eye, according to law, S, please conclude as soon as possible, and grant the patent, the real sense of Deze. [Simple description of the drawing], the figure is not a sectional view of the conventional locomotive lock. The figure shows an exploded perspective view of the present invention. The third figure is a perspective view of the present invention. = π is the cross-sectional view of the state of the hairline (1). The figure 5 of the five maps is a detailed diagram of the state of the secret of the hair (2). 201018608
第六圖所示係為本發明操作狀態之剖面圖㈢。 第七圓所示係為本發明操作狀態之剖面圖(四）。 第八圖所示係為本發明鎖扣操作狀態側視剖面圖。 【主要元件符號說明】 1 U型車鎖 U型鎖桿 110插扣端 12 鎖筒 120鎖心孔 13 餘；％ 2 鎖頭 20餘匙插孔 21 容槽座 210、211、212 梢孔 213插孔 214穿孔 215擔緣 22 鎖心 220鑰匙插孔 221梢孔 222 轉塊 23 制動塊 230嵌槽 231鎖珠槽 24 鎖珠承座 240鎖珠孔 241梢孔 25 鎖珠 26蓋板 270、271固定件 28 框塊 280樞孔 3 套管 31 插孔 32梢孔 33固定件 4 關節板組件 41 固定板 410樞孔 411 4區桿 42 連接板 43 鎖扣板 430鎖珠槽 4301弧緣 431 凸塊Figure 6 is a cross-sectional view (3) showing the operating state of the present invention. The seventh circle is a cross-sectional view (4) of the operating state of the present invention. Figure 8 is a side cross-sectional view showing the operating state of the lock of the present invention. [Main component symbol description] 1 U-type car lock U-lock lever 110 latch end 12 lock cylinder 120 lock hole 13; % 2 lock 20 key hub 21 slot holder 210, 211, 212 tip hole 213 Jack 214 perforation 215 rim 22 lock core 220 key jack 221 tip hole 222 turn block 23 brake block 230 slot 231 lock bead slot 24 lock bead socket 240 lock bead hole 241 tip hole 25 lock bead 26 cover 270, 271 fixing member 28 frame block 280 pivot hole 3 sleeve 31 socket 32 tip hole 33 fixing member 4 joint plate assembly 41 fixing plate 410 pivot hole 411 4 area rod 42 connecting plate 43 locking plate 430 locking bead groove 4301 arc edge 431 Bump