TW200940391A - Vehicular cylinder lock device - Google Patents

Vehicular cylinder lock device Download PDF

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Publication number
TW200940391A
TW200940391A TW98102263A TW98102263A TW200940391A TW 200940391 A TW200940391 A TW 200940391A TW 98102263 A TW98102263 A TW 98102263A TW 98102263 A TW98102263 A TW 98102263A TW 200940391 A TW200940391 A TW 200940391A
Authority
TW
Taiwan
Prior art keywords
inner cylinder
lock
lock body
cylinder
rotor
Prior art date
Application number
TW98102263A
Other languages
Chinese (zh)
Other versions
TWI364374B (en
Inventor
Takashi Ishitsuka
Original Assignee
Honda Lock Kk
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Honda Lock Kk filed Critical Honda Lock Kk
Publication of TW200940391A publication Critical patent/TW200940391A/en
Application granted granted Critical
Publication of TWI364374B publication Critical patent/TWI364374B/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
    • E05B27/02—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in operated by the edge of the key
    • E05B27/08—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in operated by the edge of the key arranged axially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/01—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens
    • B60R25/02—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the steering mechanism
    • B60R25/021—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the steering mechanism restraining movement of the steering column or steering wheel hub, e.g. restraining means controlled by ignition switch
    • B60R25/0211—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the steering mechanism restraining movement of the steering column or steering wheel hub, e.g. restraining means controlled by ignition switch comprising a locking member radially and linearly moved towards the steering column
    • B60R25/02115—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the steering mechanism restraining movement of the steering column or steering wheel hub, e.g. restraining means controlled by ignition switch comprising a locking member radially and linearly moved towards the steering column key actuated
    • B60R25/02118—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the steering mechanism restraining movement of the steering column or steering wheel hub, e.g. restraining means controlled by ignition switch comprising a locking member radially and linearly moved towards the steering column key actuated with linear bolt motion parallel to the lock axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/01—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens
    • B60R25/04—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the propulsion system, e.g. engine or drive motor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/20—Means to switch the anti-theft system on or off
    • B60R25/2063—Ignition switch geometry
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0038—Operating or controlling locks or other fastening devices by electric or magnetic means using permanent magnets
    • E05B47/0044—Cylinder locks with magnetic tumblers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R2325/00—Indexing scheme relating to vehicle anti-theft devices
    • B60R2325/30—Vehicles applying the vehicle anti-theft devices
    • B60R2325/306—Motorcycles

Abstract

In a vehicular cylinder lock device in which an inner cylinder is inserted into a cylinder hole so that a pushing operation is required when pivoting between an OFF position and a LOCK position, a lock body (39) facing a front end face of an inner cylinder (18) is inserted into a cylinder hole (21) so that the lock body (39) can move in the axial direction but cannot pivot around the axis, a mating hole (43) into which a magnet key (19) can be fitted is provided in a rotor (42) sandwiching the lock body (39) between itself and the front end face of the inner cylinder (18) and relatively non-pivotably engaging with the inner cylinder (18), and a magnet lock (20) is provided between a front end part of the inner cylinder (18) and the lock body (39), the magnet lock (20) being unlocked in response to positioning and fitting of the magnet key (19) into the mating hole (43). Thus, it is possible to easily increase the number of types of keys while avoiding an increase in the length of the inner cylinder and to move the inner cylinder in the axial direction between the OFF position and the LOCK position.

Description

200940391 六、發明說明： 【發明所屬_^技術領域】 發明領域 本發明係有關於一種車輛用圓筒鎖裝置，其係包含有 5 圓筒體及内圓筒，該圓筒體係具有圓筒孔者；該内圓筒係 巧*在前述圓筒孔轴線周圍隔著間隔而設定之鎖固位置及啟 動位置間旋動’當在設定於前述鎖固位置及前述啟動位置 間之關閉位置與前述鎖固位置間旋動時，要求推壓操作， 而插入至前述圓筒孔者。 t先前技術3 1〇 毅明背景 在此種車輛用圓筒鎖裝置中，一般係於在内圓筒之轴 疼方向隔著間隔之複數處設置於卡合於圓筒體之方向附勢 厶滾筒，藉於設置在内圓筒之鑰匙孔插入正規之機械鑰 典，解除前述各滚筒與圓筒體之卡合，當要增加鑰匙之種 15 辨時，需增加滾筒之個數，因此，内圓筒增長，圓筒鎖裝 爹金體增長，而在車體之安裝配置受到限制。 另一方面，如專利文獻1及專利文獻2所揭示，有以使 相滋鑰匙之磁鎖切換容許内圓筒之旋動之開鎖狀態及無法 崔内圓筒旋動之上鎖狀態者’此種可避免圓筒鎖裝置全體 % 请長，且可增加鑰匙之種類。 【專利文獻1】 日本專利公開公報2001-82018號 【專利文獻2】 3 200940391 曰本專利公開公報2001-182411號 【發明内容：3 發明揭示 發明欲解決之課題 5 而上述專利文獻1及專利文獻2所揭示者係於固定在圓 筒體之鎖體與設置於可旋動地插入至圓筒體之内圓筒，與 前述鎖體相對之圓板部間設有磁鎖，内圓筒無法在圓筒體 内於軸方向移動。然而，在自動雙輪車等車輛用圓筒鎖裝 置中，除了設定將電力供給至引擎之啟動位置及遮斷電力 10 之供給之關閉位置，亦設定鎖固操向把手之鎖固位置，為 使操作位置明確化，在關閉位置與鎖固位置間旋動操作内 圓筒時’需進行推壓操作，而在上述專利文獻1及專利文獻 2揭示者由於内圓筒無法在圓筒體内於轴方向移動，故無法 應用作為車輛用圓筒鎖裝置。 15 本發明即是鑑於此種情形而發明者，其目的係提供一 種可避免内圓筒增長，且内圓筒可在關閉位置與鎖固位置 間於軸方向移動，可易增加鑰匙種類之車輛用圓筒鎖裝置。 用以欲解決課題之手段 為達成上述目的，本發明第1特徵為一種車輛用圓筒鎖 20 裝置，其包含有圓筒體及内圓筒，該圓筒體係具有圓筒孔 者；該内圓筒係可在前述圓筒孔軸線周圍隔著間隔而設定 之鎖固位置及啟動位置間旋動，當在設定於前述鎖固位置 及前述啟動位置間之關閉位置與前述鎖固位置間旋動時， 要求推壓操作，而插入至前述圓筒孔者；與前述内圓筒之 200940391 200940391 參 10 前端面相對之鎖體以可於軸方向移動，但無法在軸線周固 旋動之狀_人至前述圓筒孔，於轉子設置可I合磁輪爽 之嵌合孔，該轉子係將前述鎖體夾在與前述内圓筒之前埤 面間，且無法相對旋動地卡合於該内圓筒者，於前述内圓 筒之前端部及㈣娜間，設有於_輕許前述内圓筒 之旋動的磁鎖，該磁鎖具有在卡合於鎖體之方向反彈附 勢’而可滑動地後合於前述内圓筒之複數磁鐵，且前迷罐 鎖隨著前述賴匙在前述嵌合孔之定錢合，而開鎖作 動，以解除前述各磁鐵在前述鎖體之卡合。 本發明之第2特徵係除了第1特徵外，呈爽住前述鎖體 之狀態之前述關筒的前端部與前述轉子料改變轴 相對位置，且容許對前述鎖體之相對旋動之狀態，持 J*生从！杜Λ ^ 15 此外，實施例之套環 發明效果 47對應於本發明之保持構件。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cylinder lock device for a vehicle, which comprises a cylindrical body and an inner cylinder, the cylinder system having a cylindrical hole The inner cylinder is slidably locked between the locking position and the starting position with the interval between the axis of the cylinder bore and the closing position between the locking position and the starting position. When the aforementioned locking position is rotated, a pressing operation is required, and the cylinder hole is inserted. The prior art 3 1 〇 明 背景 在 在 在 此种 此种 此种 此种 此种 此种 此种 此种 此种 此种 此种 此种 此种 此种 此种 此种 此种 此种 此种 此种 此种 此种 此种 此种 此种 此种 此种 此种 此种 此种 此种 此种 此种 此种 此种 此种 此种The roller is inserted into the key hole of the inner cylinder and inserted into the regular mechanical key to cancel the engagement between the rollers and the cylinder. When the number of the keys is increased, the number of rollers needs to be increased. The inner cylinder grows, the cylinder locks the gold body to grow, and the installation configuration of the vehicle body is limited. On the other hand, as disclosed in Patent Document 1 and Patent Document 2, there is a state in which the magnetic lock of the phase key is switched to allow the rotation of the inner cylinder to be unlocked, and the state in which the inner cylinder can not be rotated. It can avoid the total length of the cylinder lock device, and can increase the type of the key. [Patent Document 1] Japanese Patent Laid-Open Publication No. 2001-82018 [Patent Document 2] 3 200940391 曰 专利 2001 2001 2001 2001 2001 2001 2001 2001 2001 2001 2001 2001 2001 2001 2001 2001 2001 2001 2001 2001 2001 2001 2001 2001 2001 2001 2001 2001 而 而 而 而 而 而 而 而The two disclosed are attached to the lock body fixed to the cylindrical body and the inner cylinder which is rotatably inserted into the cylindrical body, and the magnetic lock is arranged between the circular plate portions opposite to the lock body, and the inner cylinder cannot be Moving in the cylinder in the axial direction. However, in the cylinder lock device for a vehicle such as an automatic two-wheeled vehicle, in addition to setting a power-off position to supply the start position of the engine and the supply of the power 10 to be blocked, the lock position of the lock handle is also set. When the operation position is clarified, when the inner cylinder is rotated between the closed position and the locked position, the pressing operation is required, and the above-mentioned Patent Document 1 and Patent Document 2 disclose that the inner cylinder cannot be in the cylinder. Since it moves in the axial direction, it cannot be used as a cylinder lock device for vehicles. The present invention has been made in view of such circumstances, and an object thereof is to provide a vehicle which can avoid the growth of the inner cylinder and which can move in the axial direction between the closed position and the locking position, and can easily increase the type of the key. Use a cylinder lock device. Means for Solving the Problem In order to attain the above object, a first feature of the present invention is a cylinder lock 20 device for a vehicle, comprising: a cylindrical body and an inner cylinder; the cylindrical system having a cylindrical hole; The cylindrical system is rotatable between a locking position and a starting position which are set around the axis of the cylindrical hole with an interval therebetween, and is rotated between a closed position set between the locking position and the starting position and the locking position. When moving, the push operation is required to be inserted into the cylindrical hole; the lock body opposite to the front end surface of the inner cylinder of 200940391 200940391 is movable in the axial direction, but cannot be rotated around the axis. _ the person to the cylindrical hole, the rotor is provided with a fitting hole that can be combined with the magnetic wheel, and the rotor clamps the lock body between the front surface of the inner cylinder and is unable to be relatively rotatably engaged with The inner cylinder is provided between the front end of the inner cylinder and the (four) na, and is provided with a magnetic lock for swaying the inner cylinder, and the magnetic lock has a rebound in the direction of being engaged with the lock body. Potentially slidably merged with the plural of the aforementioned inner cylinder Iron, and the front fan can lock with the key engaged in the fixed LAI fitting hole of the money, and the unlocking actuation, the magnets to release the engagement of the lock in. According to a second aspect of the present invention, in addition to the first feature, the front end portion of the closing cylinder in a state in which the lock body is cooled is opposed to the rotor material change shaft, and the relative rotation of the lock body is allowed. Hold J* students from! Azalea ^ 15 Further, the collar effect of the embodiment 47 corresponds to the holding member of the present invention.

-”你成奶圓疴孔轴線周圍旋氣 但可於軸線方向移動之狀態摘入至圓筒孔之鎖體，失在内 圓筒之前端面’與具該合磁魏之嵌合孔 = 20 柢像尽發明之第1特 動地卡=内圓筒之轉子間，且於内_之前2= 間設置以磁鑰起在前述嵌合孔 與鎖體 鎖，故可避免内圓筒増長，且鎖作動之磁 位置間於轴方向移動，而可易増加魏之種I位置與鎖固 根據本發明之第2特徵，呈失住前述鎖體之狀綠 内圓筒的前端部與前述轉子以不改變轴方向相對二二 5 200940391 容許對前述鎖體之相對旋動之狀態，以保持構件保持。 圖式簡單說明 第1圖係圓筒鎖裝置及磁鑰匙之縱斷側面圖。（第1實施例) 第2圖係圓筒鎖裝置及磁鑰匙之分解立體圖。（第1實施例) 5 第3圖係呈將磁鑰匙在關閉位置嵌合於嵌合孔之狀態 之第1圖之3-3線箭視圖。（第1實施例） 第4圖係鎖體之部份切口側面圖。（第1實施例） 第5圖係第4圖之5箭視圖。（第1實施例） 第6圖係轉子之部份切口側面圖。（第1實施例） 10 第7圖係第6圖之7箭視圖。（第1實施例） 第8圖係省略呈於在與内圓筒間夾住鎖體之轉子插入 磁鑰起之狀態的圓筒體及蓋的立體圖。（第1實施例） 第9圖係套環之部份切口側面圖。（第1實施例） 第10圖係呈以磁鑰匙旋動操作至啟動位置之狀態之對 15 應於第3圖者。（第1實施例） 第11圖係呈以磁鐵匙旋動操作至鎖固位置之狀態之對 應於第3圖者。（第1實施例） I：實施方式3 用以實施發明之最佳形態 20 以下，依顯示於附加圖式之本發明一實施例，說明本 發明之實施形態。 【第1實施例】 第1圖〜第11圖係顯示本發明一實施例者。 首先，在第1圖及第2圖中，車輛、例如自動雙輪車用 200940391 5 ❹ 10 15 Ο 20 圓筒鎖I置係可進行使操向把手（时未示）之操作無法進 打之轉向鎖機構15之上鎖開鎖操作以點火開關6之開關熊 樣之切換操作者’包含有安裝於車架之前管（圖中未示）之圓 筒體17、以可進行使用磁鑰匙19之磁鎖20之開鎖狀熊的旋 動操作所作之旋動及在預定旋動位置之推壓操作之軸方向 移動的狀態插入支撐於圓筒體17之内圓筒18。 於前述圓筒體17設置於該圓筒體17之前端（第丨圖之右 端）開口之圓筒孔21、使該圓筒孔21之後端開口，於與前述 刖管相反之側開放之凹部22，覆蓋該凹部22之開口端之蓋 板23安裝於圓筒體π，以圓筒體17及蓋板23形成收容室 24。又，於圓筒體17之後端部（第i圖之左端部）安裝依前述 内圓筒18之旋動動作使開關態樣變化之點火開關16，可使 該點火開關16所具有之接觸座25可旋動地嵌合之開關收容 孔26設置於圓筒體17之後端部，與前述圓筒孔叫轴之貫 穿孔27以連結前述收容室24及開關收容孔％間之狀態設置 於以分隔該開關收容孔26及前述收容室24間之狀態，設置 於圓筒體17之隔壁17a。 前述圓筒體17之前端部係以具有呈一體之嵌合該圓筒 體17前端部之筒部28a及從該筒部28a之前端突出至内側之 鈿緣部28b之蓋28覆蓋，該蓋28以一對螺絲構件29、29鎖固 於前述圓筒體Π。 前述圓筒孔21由前端開放之大徑孔部21&、於與前述大 徑孔部21a間形成面向前方之環狀段部2lc，與大徑孔部2U 之後端連成同轴之小徑孔部21b構成。鎖固位置及啟動位 7 200940391 置、配置於鎖固位置及啟動位置間之關閉位置在圓筒孔21 之軸線周圍隔著間隔設定於前述圓筒孔21之周圍，内圓孔 18可在鎖固位置及啟動位置間旋動。如此，如第3圖所示於 前述蓋28之端緣部28b之前端分別顯示對應於鎖固位置之 5 「L0CK」、對應於關閉位置之「off」、對應於啟動位置之 「ON」。如此，鎖固位置及關閉位置間之角度α設定為9〇 度，關閉位置及啟動位置間之角度々設定為45度。 内圓筒18具有呈一體之可旋動地嵌合於前述圓筒孔21 之小徑孔部21b之轉子部18a、連結於該轉子部18a，形成曲 1〇 柄狀，且收容於前述收容室24之凸輪部18b、與前述轉子部 18a同軸，連結於前述凸輪部18b之軸部18c、呈非圓形連 、’ό於則述轴部18c之開關連結轴部18d。前述抽部18c以可旋 動且可於軸方向移動之狀態插入至貫穿孔27，前述開關連 結軸部18d以可於軸方向相對移動，且阻止軸線周圍之相對 15旋動之狀態，嵌合、連結於點火開關16之前述接觸座25。 於抵接形成在内圓筒18之轴部18c與前述開關連結軸部18d 間之段部18e的彈簧承接板30與接觸座25間壓縮設置回動 彈簧31，内圓筒18以此回動彈簧31之彈力反彈附勢於前方 側（第1囷之右方側）。 2〇 插入至圓筒扎21之大徑孔部21a之圓板部i8f —體連接 置於别述内圓筒18之轉子部i8a前端。内圓筒丨8在鎖固位 置、關閉位置及啟動位置，如第丨圖所示，以前述回動彈簧 31發揮之彈力，前述圓板部18f位於在前方與前述段部21c隔 離之前進位置，在關閉位置及鎖固位置間之旋動時，在該旋 200940391 - 動操作前，要求對抗前述回動彈簧31之彈力之推壓操作。 • 轉向鎖機構15以以在與前述内圓筒18之凸輪部18b及 關筒18之軸線垂直相交之平面内滑動作動的狀態，支承 於圓筒體17之鎖固銷32、貫穿前述内圓筒18，固定於前述 5鎖固鎖32之連結構件33構成。前述鎖固銷32以依前述内圓 筒18之旋動，切換操作之容許及阻止的狀態，可滑動地支 承於設置在_體17之滑動孔34，在收容室糊，内圓筒 18之凸輪。卩18b連結於前述連結構件33。即連結構件設 ® 有插通前述凸輪部⑽之連結孔35，藉凸輪部18b形成曲柄 1〇狀，隨著著㈣筒雌動，將鎖關32滑動驅動。 如此，在内圓筒18之關閉位置，鎖固銷32位於其前端 4對應於滑動孔34之外端開口部之位置，在内圓筒ι8之啟 動位置鎖固銷32後退至將前端部拉進至前述滑動孔34内 之位置在内圓筒18之鎖固位置，為阻止操作，位在使前 15 端部從圓筒體17突出之位置。 於則述内圓筒18之前端面、亦即圓筒部18f之前面設置 參 環狀凹部38 ’與前述圓板部18之前面相對之鎖固體39以可 於軸方向移動且無法於軸線周圍旋動之狀態插入至前述圓 筒孔21之大徑孔部21a。 20 一併參照第4圖及第5圖，前述鎖固體39係具有呈一體 之與在前述圓板部18f前面中以前述環狀凹部38包園之部 份相對之圓板狀壁部39a、以嵌合於前述環狀凹部38之狀 態，連結於前述壁部39a之外周，且使内周層階段狀之圓筒 狀。畸σ卩39b、以於與巍合筒部39b相反之側延伸之狀態 9 200940391 連結於前述壁部39a外周之短圓筒部39c、從前述壁部之 外周之複數處、例如2處突出至半徑方向外側之卡合腕部 39d、39d，前述嵌合筒部39b以〇形環40界在與内圓筒18前 端之圓板部18f間之狀態嵌合於前述環狀凹部38。 5 前述兩卡合腕部39d·.·係比前述圓板部18f之外周突出 至外側邊者，前述卡合腕部39d...卡合於設置在圓筒孔21之 大徑孔部21a内周，於軸方向延伸之卡合溝41、41。藉此， 鎖固體39以可於沿圓筒孔21之軸線方向㈣，但無法曰於轴 線周圍紅動之狀態插入至前述大徑孔部21 a。 1〇 冑述鎖固體39係夾在内圓筒18之前端面、亦即前述圓 板部18f與轉子42間者，此轉子42於中央部具有嵌合孔43， 而形成環狀。 -併參照第6圖及第7圖，於前述轉子42之前述鎖固體 39侧之端面設有嵌合前述鎖固體39之短圓筒部的環狀 15凹部44、於該環狀凹部44之一直線上延伸，與環狀凹部44 連結之-對卡合凹部45、45，連接設置於内圓筒18前端之 圓板部18f外周之2處，於轉子42侧延伸之一對卡合突部 46、46卡合於前述兩卡合凹部45..·。藉此，將鎖體％夾在 與内圓筒18前端之圓板部18f間之轉子42無法相對旋動地 20卡合於内圓筒18。於前述轉子42之外周形成面向前述内圓 筒18相反之側之環狀卡止段部42a。 如第8圖所示，以内圓筒18之圓板部18f及轉子42夾住 之鎖體39具有之-對卡合腕部·.·係從前述圓板部⑻及 前述轉子之外周突出至外側邊者，内圓筒18及轉子42相對 200940391 於鎖固體39旋動之範圍因前述卡合突部46…抵接前述卡合 腕部39d’而限制為不到18〇度，其範圍在此實施例設定在 内圓筒18相對於圓筒體17旋動之角度（α + /3)為135度以上。 5 Ο 10 15 參 呈夾住前述鎖體39之狀態之前述内圓筒18之圓板部 18f及前述轉子42以不改變軸方向相對位置，且容許對鎖固 體39之相對旋動之狀態，以作為保持構件之套環47保持。 在第9圖中’前述套環47係包圍前述内圓筒18之圓板部 18f、前述鎖體39及前述轉子42，基本上形成圓筒狀者，於 其前端部，卡合於前述轉子42之卡止段部42a之卡合端緣部 47a以突出至半徑方向内側之狀態與其設置成一體。 缝隙48、48…以於内圓筒18側開放之狀態設置於在前 述套環47之後部侧之周方向隔著等間隔之4處，從後方側亦 即與轉子42相反之側卡合於前述内圓筒18之圓板部18f之 卡合爪49、49".呈一體地設置於各縫隙48…相互間之中央 部，套環47之後端部。如此，將相互間夾住前述鎖固體39 之前述圓板部18f及前述轉子42從其後部側插入至前述套 環47，使前述轉子42抵接套環47之卡合端緣部47a，為使前 述卡合爪49…卡合於前述圓板部18f而彎折，呈夾住鎖體39 之狀態之前述内圓筒18之圓板部18f及前述轉子42以不改 變軸方向相對位置，且容許對鎖體39之相對旋動之狀態， 以套環47保持。 如此，覆蓋圓筒體17之前端部之蓋28具有之端緣部28b 抵接前述47前端之卡合端緣部47a，限制該套環竹之前進位 置以套環47保持之前述圓板部igf、鎖體39及轉子42可在 20 200940391 套環47之卡合爪49…抵接設置於圓筒體17之環狀段部21c - 之後退位置及前述套環47前端之卡合端緣部47a抵接蓋28 . 之端緣部28b之前進位置間於軸方向移動。 於刖述内圓筒18之前端部之圓板部i8f與前述鎖固體 5 39間設有切換阻止内圓筒18之旋動作動之上鎖狀態及容許 内圓筒18之旋動作動之開鎖狀態之磁鎖2〇，此磁鎖2〇具有 於卡合於鎖體39之方向反彈附勢，而可滑動地嵌合於前述 内圓筒18之複數個、例如5個銷狀磁鐵50…，依磁鑰匙19在 轉子42具有之嵌合孔43之定位嵌合，開鎖作動，以解除前 0 10 述各磁鐵50…在前述鎖體39之卡合。 複數個、例如8個滑動凹部51、51…以於鎖體39之前述 壁部39a側開口之狀態設置於在以前述環狀凹部38包圍之 部份之前述圓板部18f，前述磁鐵50…以前述鎖體39之壁部 39a側之磁極配置為適當組合之狀態可滑動地嵌合在各滑 15 動凹部51···中選出之複數個、例如5個滑動凹部51…，於使 各磁鐵50.··從圓板部18f前面突出之側彈性附勢之彈簧 52…設在5個前述滑動凹部51…之底部及各磁鐵5〇間。 另一方面，如第5圖所示，於前述圓板部18f側開放之 複數個、例如8個卡合凹部53…以與設置於前述圓板部18f 20 之滑動凹部51…相同之配置設置於鎖體39之前述壁部 39a，於前述磁鐵50…之一部份分別卡合於該等卡合凹部53 中之5個之狀態下，阻止内圓筒18之旋動作動。 磁錄匙19係於合成樹脂構成之夾持具54配設有與配設 於前述圓板部18f之磁鐵5〇…相同個數之磁鐵55…者’夾持 12 200940391 ' 具54具有卜體之橫截面形狀略呈直角4邊形之I合部 • 54a、從減合部5蚊後端突出至外侧邊之端緣部54b，以 合成賴形成。延伸呈—直線狀之支撐部54e呈—體地設於 _具54之背面部巾央部，柄59藉由連簡58連結於該支樓 5 部 54c。 配置於對應設置在前述鎖體39之壁部39a之卡合凹部 53…之位置的複數個、例如8個收容凹部56·..以於前述壁部 39_開口之狀態設於前述夾持具54之嵌合部％，棒狀磁鐵 e 55…分別收容於各收容凹部56..·中之5個。各收容凹部允… 10之開口端以固疋在夾持具54之非磁性材料製封閉板57封閉。 配設於磁鑰匙19之各磁鐵55…以與圓板部18f側之各 磁鐵50…之剛述壁部39a側之磁極相同之磁極配置於壁部 39a側的狀態收容於收容凹部56…者，正規之磁鑰匙19嵌合 於轉子42之欣合孔43時，以同一磁極之斥力，内圓筒μ之 15 圓板部18£>侧之磁鐵50…對抗彈簧52…之彈力，而被壓入至 滑動凹部51…，以從卡合凹部53…脫離，藉此，容許轉子 φ 42及内圓筒18之旋動作動。 前述轉子42之嵌合孔43如第6圖及第7圖所示，將磁鑰 匙19之夾持具54之前述嵌合部54a嵌合成無法相對旋轉之 20 第1嵌合孔部43a及嵌合前述端緣部54b之第2嵌合孔部43b 形成使抵接前述端緣部54b之環狀段部43c界在第1及第2嵌 合孔部43a、43b間。 如第3圖所示，於周方向依序排列之第丨〜第4凹部61〜64 相互間隔著等間隔設於前述保夾持具54之端緣部54b之外 13 200940391 周，第1及第2凹部6卜62形成同一形狀’第3及第4凹部63、 64以比第1及第2凹部61、62更凹陷之狀態形成同一形狀。 另一方面，可嵌合於第1及第2凹部61、62之第1突部 65、可散合於第3及第4凹部63、64之第2突部66以在相互隔 5 著18 0度間隔之位置突出至半徑方向内側的狀態突設於覆 蓋圓筒體Π之前端部之蓋28前端具有的端緣部28b内周。如 此，在内圓筒18位於關閉位置之狀態下，如第3圖所示’以 使支撐部54c對位於關閉位置之狀態，使磁鑰匙19嵌合於轉 子42之嵌合孔43時，使第1突部56嵌合於第1凹部61，第2突 1〇 部66嵌合於第3凹部63，而可將磁鑰匙19定位嵌合於前述喪 合孔43。又，當以磁鑰匙19將内圓筒18旋動至啟動位置時’ 如第10圖所示，磁输匙19之夾持具54旋動至在第1凹部61及 第4凹部64間使第1突部65卡合於端緣部54b ’在第2凹部62 及第3凹部63間，使第2突部66卡合於前述端緣部54之位 15 置，故無法取出磁鑰匙19。再者，如第11圖所示，使磁鑰 匙19旋動至鎖固位置時’磁鑰匙19之夾持具54旋動至使第2 凹部62對應於第1突部65，使第4凹部64對應於第2突部66之 位置，故可取出磁鑰匙丨9。 即，以設置於夾持具54外周之第1〜第4凹部61-64之配 2〇 置與突設於蓋28之卡合端緣部28b内周之第1及第2突部 65、66，在關閉位置及鎖固位置使磁鍮匙19之夾持具54定 位嵌合於轉子42之嵌合孔43 ’在啟動位置’磁鑰匙19無法 從嵌合孔43拔出。 接著，就此實施例之作用作說明，與設置於内圓筒 14 200940391 前端之圓板部18f之前端面相對之鎖體39以可於轴方向移 動，無法於轴線周圍旋動之狀態插入至設在圓筒體17之圓 筒孔21，於將刖述鎖體39夾在與前述圓板部igf之前端面 間’且無法相對旋動地嵌合於該内圓筒18之轉子42設置可 5 嵌合磁鑰匙19之夾持具54之嵌合孔43，在前述圓板部18f及 鎖體39間，具有於卡合於鎖體39之方向反彈附勢，可滑動 地嵌·合於前述圓板部18f之複數磁鐵5〇…，且依磁鍮匙19在 敢合孔43之定位嵌合及磁鐵50…之極性，開鎖作動，以解 除前述各磁鐵50…在鎖體39之卡合之磁鎖2〇以解鎖時，容 10 許内圓筒18之旋動之狀態設置。 因而，可避免内圓筒18增長，且在關閉位置及鎖固位 置間，内圓筒18可於軸方向移動，且可易增加鑰匙之種類。 又，呈夾住鎖體39之狀態之前述圓板部18f及前述轉子 42以不改變袖方向相對位置，且容許對前述鎖體39之相對 移動之狀態，以套環47保持，故在内圓筒18之前端部之圓 板部18f，鎖體39及轉子42包含設置在圓板部18f與鎖體39 間之磁鎖20在内可組裝成小組狀態，而易進行圓筒鎖之組 裝作業。即使内圓筒18、鎖體39及轉子42於轴方向移動， 亦可將内圓筒18及鎖體39間之磁鎖39之各部尺寸保持一 2〇 定’而保證確實之上鎖、開鎖作動。 以上，說明了本發明之實施形態，本發明不限於上述 實施例，在不脫離其要旨下，可進行各種設計變更。 t圖式簡單說明】 第1圖係圓筒鎖裝置及磁鑰匙之縱斷側面圖。（第丨實施例） 15 200940391 第2圖係圓筒鎖裝置及磁鑰匙之分解立體圖。（第1實施例） - 第3圖係呈將磁鑰匙在關閉位置嵌合於嵌合孔之狀態 · 之第1圖之3-3線箭視圖。（第1實施例） 第4圖係鎖體之部份切口側面圖。（第1實施例） 5 第5圖係第4圖之5箭視圖。（第1實施例） 第6圖係轉子之部份切口側面圖。（第1實施例） 第7圖係第6圖之7箭視圖。（第1實施例） 第8圖係省略呈於在與内圓筒間夾住鎖體之轉子插入 磁鑰匙之狀態的圓筒體及蓋的立體圖。（第1實施例） © 10 第9圖係套環之部份切口側面圖。（第1實施例） 第10圖係呈以磁鑰匙旋動操作至啟動位置之狀態之對 應於第3圖者。（第1實施例） 第11圖係呈以磁鐵匙旋動操作至鎖固位置之狀態之對 ， 應於第3圖者。（第1實施例） 15 【主要元件符號說明】 15...轉向鎖機構 18f...圓板部 16...點火開關 19...磁鑰匙 17...圓筒體 20...磁鎖 17a...隔壁 21...圓筒孔 18...内圓筒 21a...大徑孔部 18a...轉子部 21b...小徑孔部 18b...凸輪部 21c...環狀段部 18c...軸部 22...凹部 18d...開關連結軸部 23...蓋板 18e...段部 24...收容室 16 200940391- "You are squirting around the axis of the circle of the milk, but can be moved in the direction of the axis to the lock body of the cylinder hole, and the front end of the inner cylinder is lost" and the fitting hole with the magnet 20 柢 尽 发明 发明 发明 发明 发明 发明 = = = = = = = = = = = = = = = = 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第And the magnetic position of the lock is moved in the axial direction, and the position and the lock of the seed can be easily added. According to the second feature of the present invention, the front end portion of the green inner cylinder that has lost the lock body and the aforementioned The rotor allows the member to be held in a state in which the relative rotation of the lock body is allowed to be maintained without changing the direction of the shaft. The drawing is a simplified side view of the cylinder lock device and the magnetic key. (First Embodiment) Fig. 2 is an exploded perspective view of a cylinder lock device and a magnetic key. (First embodiment) 5 Fig. 3 is a first view showing a state in which a magnetic key is fitted to a fitting hole at a closed position. 3-3 line arrow view. (First embodiment) Fig. 4 is a partial cutaway side view of the lock body. (First embodiment) Fig. 5 is a view of the arrow 5 of Fig. 4. (First embodiment) Fig. 6 is a side view of a part of the slit of the rotor. (First embodiment) 10 Fig. 7 is a view of arrow 7 of Fig. 6. (First Embodiment) Fig. 8 is a perspective view of a cylindrical body and a cover which are in a state in which a magnetic key is inserted into a rotor sandwiching a lock body from an inner cylinder. (First embodiment) Fig. 9 A side view of a part of the ring. (First embodiment) Fig. 10 shows a state in which the magnetic key is rotated to the start position. Figure 15 is the first figure. (First embodiment) Fig. 11 The state in which the magnet key is rotated to the locking position corresponds to the third figure. (First embodiment) I: Embodiment 3 The best mode for carrying out the invention 20 Hereinafter, it is shown in the additional figure. Embodiments of the present invention will be described with respect to an embodiment of the present invention. [First Embodiment] Figs. 1 to 11 show an embodiment of the present invention. First, in Figs. 1 and 2, a vehicle, for example, Automatic two-wheeled vehicle 200940391 5 ❹ 10 15 Ο 20 The cylinder lock I can be used to make the steering handle (not shown) unable to enter the turn. The lock and unlock operation on the lock mechanism 15 is such that the switch bearer of the ignition switch 6 switches the cylinder 17 including the tube (not shown) mounted on the frame to enable the magnetic use of the magnetic key 19 The rotation by the rotation operation of the unlocking bear of the lock 20 and the movement in the axial direction of the pressing operation of the predetermined rotation position are inserted into the inner cylinder 18 supported by the cylindrical body 17. The cylindrical body 17 is provided. a cylindrical hole 21 opened at a front end (the right end of the second figure) of the cylindrical body 17, and a recess 22 opened at a rear end of the cylindrical hole 21 on the side opposite to the manifold, covering the recess 22 The cover plate 23 at the open end is attached to the cylindrical body π, and the accommodation chamber 24 is formed by the cylindrical body 17 and the cover plate 23. Further, an ignition switch 16 that changes the switching state according to the rotation of the inner cylinder 18 is attached to the rear end portion (the left end portion of the i-th image) of the cylindrical body 17, so that the contact seat of the ignition switch 16 can be provided. The switch receiving hole 26 that is rotatably fitted is provided at the rear end portion of the cylindrical body 17, and the through hole 27 of the cylindrical hole called the shaft is disposed between the receiving chamber 24 and the switch receiving hole %. The state in which the switch accommodation hole 26 and the storage chamber 24 are partitioned is provided in the partition wall 17a of the cylindrical body 17. The front end portion of the cylindrical body 17 is covered with a cover portion 28a integrally formed with the front end portion of the cylindrical body 17 and a cover portion 28b projecting from the front end portion of the cylindrical portion 28a to the inner side edge portion 28b. 28 is locked to the cylindrical body 以 by a pair of screw members 29, 29. The cylindrical hole 21 has a large-diameter hole portion 21' that is open at the front end, a ring-shaped segment portion 11c that faces forward with respect to the large-diameter hole portion 21a, and a small diameter that is coaxial with the rear end of the large-diameter hole portion 2U. The hole portion 21b is configured. The locking position and the starting position 7 200940391 are disposed at a closed position between the locking position and the starting position, and are disposed around the axis of the cylindrical hole 21 at intervals around the cylindrical hole 21, and the inner circular hole 18 can be locked Rotate between the solid position and the starting position. As described in Fig. 3, at the front end of the end edge portion 28b of the cover 28, 5 "L0CK" corresponding to the lock position, "off" corresponding to the closed position, and "ON" corresponding to the start position are respectively displayed. Thus, the angle α between the locked position and the closed position is set to 9 degrees, and the angle 关闭 between the closed position and the activated position is set to 45 degrees. The inner cylinder 18 has a rotor portion 18a integrally formed to be rotatably fitted to the small-diameter hole portion 21b of the cylindrical hole 21, and is coupled to the rotor portion 18a to form a curved handle and is housed in the housing. The cam portion 18b of the chamber 24 is coaxial with the rotor portion 18a, and is coupled to the shaft portion 18c of the cam portion 18b, and is connected to the switch connecting shaft portion 18d of the shaft portion 18c. The pumping portion 18c is inserted into the through hole 27 in a state of being rotatable and movable in the axial direction, and the switch connecting shaft portion 18d is relatively movable in the axial direction and prevents the relative 15 rotation around the axis from being engaged. The contact seat 25 is connected to the ignition switch 16. The return spring 31 is compressed between the spring receiving plate 30 and the contact seat 25 which abuts the segment portion 18e formed between the shaft portion 18c of the inner cylinder 18 and the switch connecting shaft portion 18d, and the inner cylinder 18 is pivoted thereby. The spring force rebound of the spring 31 is attached to the front side (the right side of the first side). 2〇 The disk portion i8f inserted into the large diameter hole portion 21a of the cylindrical wire 21 is integrally connected to the front end of the rotor portion i8a of the inner cylinder 18 which will be described later. The inner cylinder 8 is in the locking position, the closing position and the starting position. As shown in the figure, the circular plate portion 18f is located in front of the front portion 21c and is separated from the front portion 21c by the elastic force exerted by the return spring 31. When the rotation between the closed position and the locking position is performed, the pressing operation against the elastic force of the return spring 31 is required before the rotation of the 200940391. • The steering lock mechanism 15 is supported by the locking pin 32 of the cylindrical body 17 and penetrates the inner circle in a state of sliding motion in a plane perpendicular to the axis of the cam portion 18b and the closing cylinder 18 of the inner cylinder 18 The cylinder 18 is configured by a coupling member 33 that is fixed to the above-described five lock locks 32. The locking pin 32 is slidably supported by the sliding hole 34 provided in the body 17 in accordance with the rotation of the inner cylinder 18 and the allowable and blocked state of the switching operation, in the receiving chamber paste, the inner cylinder 18 Cam. The weir 18b is coupled to the aforementioned connecting member 33. That is, the connecting member is provided with the connecting hole 35 through which the cam portion (10) is inserted, and the cam portion 18b forms a crank shape, and the lock 32 is slidably driven in accordance with the (four) tube female movement. Thus, in the closed position of the inner cylinder 18, the locking pin 32 is located at a position where the front end 4 corresponds to the opening end of the outer end of the sliding hole 34, and the locking pin 32 is retracted to the front end portion of the inner cylinder ι8. The position of the inner cylinder 18 at the position in the position in the sliding hole 34 is located at a position where the front end 15 protrudes from the cylindrical body 17 in order to prevent the operation. The front end surface of the inner cylinder 18, that is, the front surface of the cylindrical portion 18f, is provided with a ring-shaped recess 38' opposite to the front surface of the disc portion 18 so as to be movable in the axial direction and cannot be rotated around the axis. The state of the movement is inserted into the large diameter hole portion 21a of the cylindrical hole 21. Referring to Figures 4 and 5 together, the lock solid 39 has a disk-shaped wall portion 39a integrally formed with a portion of the front surface of the disk portion 18f opposite to the annular recess 38, In a state of being fitted to the annular recessed portion 38, the inner peripheral layer is connected to the outer circumference of the wall portion 39a, and the inner peripheral layer is formed in a cylindrical shape. The distortion σ 卩 39b extends in a state opposite to the side opposite to the kneading cylinder portion 39b. 200940391 The short cylindrical portion 39c connected to the outer periphery of the wall portion 39a protrudes from a plurality of portions of the outer periphery of the wall portion, for example, two places. The engaging arm portions 39d and 39d on the outer side in the radial direction are fitted to the annular recessed portion 38 in a state where the ring-shaped ring 40 is bounded between the disk portion 18f at the tip end of the inner cylinder 18. 5, the two engaging arm portions 39d.. are protruded to the outer side than the outer circumference of the disc portion 18f, and the engaging arm portion 39d is engaged with the large diameter hole portion provided in the cylindrical hole 21. In the inner circumference of 21a, the engaging grooves 41 and 41 extending in the axial direction. Thereby, the lock solid 39 is inserted into the large diameter hole portion 21a in a state in which it can be in the axial direction (four) of the cylindrical hole 21, but cannot be moved red around the axis. 1A The lock lock solid 39 is sandwiched between the front end surface of the inner cylinder 18, that is, between the disc portion 18f and the rotor 42, and the rotor 42 has a fitting hole 43 at the center portion to form a ring shape. Referring to FIGS. 6 and 7, a ring-shaped recessed portion 44 in which a short cylindrical portion of the lock solid 39 is fitted is provided on an end surface of the rotor 42 on the side of the lock solid 39, and the annular recess 44 is formed. The pair of engaging recesses 45 and 45, which are connected to the annular recess 44, are connected to two of the outer circumferences of the disc portion 18f provided at the front end of the inner cylinder 18, and extend toward the rotor 42 side. 46, 46 are engaged with the two engaging recesses 45.. Thereby, the lock body % is caught between the disc portion 18f of the inner cylinder 18 and the rotor 42 is not rotatably engaged with the inner cylinder 18. An annular locking portion 42a facing the opposite side of the inner cylinder 18 is formed on the outer circumference of the rotor 42. As shown in Fig. 8, the lock body 39 sandwiched between the circular plate portion 18f of the inner cylinder 18 and the rotor 42 has a pair of engaging wrist portions projecting from the outer peripheral portion of the disk portion (8) and the rotor to the outer periphery of the rotor. In the outer side, the range in which the inner cylinder 18 and the rotor 42 are rotated with respect to the lock solid 39 with respect to 200940391 is limited to less than 18 degrees due to the engagement protrusion 46... abutting the engagement arm portion 39d'. In this embodiment, the angle (α + /3) at which the inner cylinder 18 is rotated with respect to the cylindrical body 17 is set to 135 degrees or more. 5 Ο 10 15 the disc portion 18f of the inner cylinder 18 and the rotor 42 in the state in which the lock body 39 is sandwiched, so as not to change the relative position in the axial direction, and permit the relative rotation of the lock solid 39, It is held by a collar 47 as a holding member. In Fig. 9, the collar 47 surrounds the disc portion 18f of the inner cylinder 18, the lock body 39, and the rotor 42 are substantially cylindrical, and are engaged with the rotor at the front end portion thereof. The engaging end portion 47a of the locking portion 42a of the 42 is integrally formed in a state of being protruded to the inner side in the radial direction. The slits 48, 48, ... are provided in a state in which the inner cylinder 18 side is open, and are disposed at four equal intervals in the circumferential direction of the rear side of the collar 47, and are engaged with the side opposite to the rotor 42 from the rear side. The engaging claws 49, 49" of the disc portion 18f of the inner cylinder 18 are integrally provided at the central portion between the slits 48, and the rear end of the collar 47. In this manner, the disk portion 18f and the rotor 42 that sandwich the lock solid 39 are inserted into the collar 47 from the rear side thereof, and the rotor 42 is abutted against the engagement end edge portion 47a of the collar 47. The engaging claws 49 are engaged with the disc portion 18f and are bent, and the disc portion 18f of the inner cylinder 18 and the rotor 42 in a state in which the lock body 39 is sandwiched are not changed in the axial direction. The state of relative rotation of the lock body 39 is allowed to be maintained by the collar 47. Thus, the cover 28 covering the front end portion of the cylindrical body 17 has the end edge portion 28b abutting the engaging end edge portion 47a of the front end of the 47, and restricting the aforementioned circular plate portion held by the collar 47 at the forward position of the collar bamboo. The igf, the lock body 39, and the rotor 42 can be abutted on the end portion 21c of the cylindrical body 17 at the retracted position of the annular portion 21c of the cylindrical body 17 at 20 200940391, and the engaging end of the front end of the collar 47 The end portion 28b of the portion 47a abutting against the lid 28 is moved in the axial direction between the advance positions. Between the disc portion i8f at the front end of the inner cylinder 18 and the lock solid 539, there is a lock-up state in which the inner cylinder 18 is prevented from being locked, and the rotation of the inner cylinder 18 is allowed to be unlocked. The magnetic lock 2 of the state has a plurality of, for example, five pin-shaped magnets 50 slidably fitted to the inner cylinder 18 in a direction of being engaged with the lock body 39. According to the positioning and engagement of the magnetic key 19 in the fitting hole 43 of the rotor 42, the lock is actuated to release the engagement of the magnets 50 ... in the lock body 39. A plurality of, for example, eight sliding recesses 51, 51, ... are provided on the side of the wall portion 39a of the lock body 39 in a state of being opened in the portion surrounded by the annular recess 38, the magnet 50... The magnetic poles on the wall portion 39a side of the lock body 39 are slidably fitted in a plurality of selected ones, for example, five sliding recesses 51, in a state in which the magnetic poles are arranged in an appropriate combination. The magnet 50.. is provided on the side of the five sliding recesses 51, and between the magnets 5, respectively. On the other hand, as shown in Fig. 5, a plurality of, for example, eight engagement recesses 53, which are opened on the side of the disc portion 18f, are disposed in the same arrangement as the sliding recesses 51 of the disc portions 18f20. In the wall portion 39a of the lock body 39, in a state in which one of the magnets 50 is engaged with each of the engaging recesses 53, the rotation of the inner cylinder 18 is prevented. The magnetic recording key 19 is provided with a synthetic resin-constituting holder 54 and is provided with the same number of magnets 55 as the magnets 5 disposed in the disc portion 18f. The holder 'clamp 12 200940391 ' has 54 body The cross-sectional shape is a right-angled 4-sided I-shaped portion 54a, and protrudes from the rear end of the reduced-half portion 5 to the outer edge portion 54b to form a composite. The support portion 54e extending in a straight line is integrally provided at the back portion of the hood 54 and the shank 59 is coupled to the branch portion 5c by the shackle 58. A plurality of, for example, eight housing recesses 56·. disposed at positions corresponding to the engagement recesses 53 of the wall portion 39a of the lock body 39 are provided in the holder in a state in which the wall portion 39_ is opened. The fitting portion % of 54 and the rod-shaped magnets e 55 are respectively accommodated in five of the housing recesses 56.. Each of the receiving recesses allows the open end of the opening 10 to be closed by a non-magnetic material closing plate 57 that is fixed to the holder 54. The magnets 55 disposed in the magnetic key 19 are accommodated in the housing recess 56 in a state in which the magnetic poles of the magnets 50 on the side of the disc portion 18f are disposed on the side of the wall portion 39a. When the regular magnetic key 19 is fitted to the rejoicing hole 43 of the rotor 42, the repulsive force of the same magnetic pole, the magnet 50 of the inner cylinder μ of the 15th plate portion 18> side opposes the spring force of the spring 52... The sliding concave portion 51 is pressed into the sliding concave portion 51 to be disengaged from the engaging concave portion 53, thereby allowing the rotation of the rotor φ 42 and the inner cylinder 18. As shown in Figs. 6 and 7 , the fitting hole 43 of the rotor 42 is fitted with the fitting portion 54a of the holder 54 of the magnetic key 19 so as to be relatively rotatable 20 of the first fitting hole portion 43a and embedded. The second fitting hole portion 43b of the end edge portion 54b is formed so that the annular segment portion 43c that abuts against the edge portion 54b is bounded between the first and second fitting hole portions 43a and 43b. As shown in Fig. 3, the second to fourth recesses 61 to 64 which are arranged in the circumferential direction are disposed at equal intervals from each other at the edge portion 54b of the holding clamp 54. 13 200940391 weeks, the first and The second recesses 6 and 62 are formed in the same shape. The third and fourth recesses 63 and 64 have the same shape in a state of being recessed from the first and second recesses 61 and 62. On the other hand, the first projections 65 that can be fitted into the first and second recesses 61 and 62 and the second projections 66 that can be interposed between the third and fourth recesses 63 and 64 are spaced apart from each other by 18 The state in which the position of the 0 degree interval protrudes to the inner side in the radial direction protrudes from the inner periphery of the end edge portion 28b which is provided at the front end of the cover 28 which covers the front end portion of the cylindrical body. In the state in which the inner cylinder 18 is in the closed position, as shown in FIG. 3, when the magnetic key 19 is fitted to the fitting hole 43 of the rotor 42 in a state where the support portion 54c is in the closed position, the magnetic key 19 is fitted to the fitting hole 43 of the rotor 42. The first protrusion 56 is fitted into the first recess 61, and the second protrusion 66 is fitted into the third recess 63, and the magnetic key 19 can be positioned and fitted to the funnel hole 43. Further, when the inner cylinder 18 is rotated to the activation position by the magnetic key 19, as shown in Fig. 10, the holder 54 of the magnetic spoon 19 is rotated to between the first recess 61 and the fourth recess 64. The first projection 65 is engaged with the end edge portion 54b' between the second recess 62 and the third recess 63, and the second projection 66 is engaged with the position 15 of the end edge portion 54, so that the magnetic key 19 cannot be taken out. . Further, as shown in Fig. 11, when the magnetic key 19 is rotated to the locking position, the holder 54 of the magnetic key 19 is rotated until the second concave portion 62 corresponds to the first projection 65, so that the fourth concave portion is made. 64 corresponds to the position of the second projection 66, so that the magnetic key 丨 9 can be taken out. In other words, the first and second projections 65 of the first to fourth recesses 61 to 64 provided on the outer circumference of the holder 54 and the first and second projections 65 projecting from the inner periphery of the engagement edge portion 28b of the cover 28, 66. The clamping member 54 of the magnetic key 19 is positioned and fitted to the fitting hole 43' of the rotor 42 at the closing position and the locking position. The magnetic key 19 cannot be pulled out from the fitting hole 43 at the starting position. Next, the action of this embodiment will be described. The lock body 39, which is opposed to the end surface of the disc portion 18f provided at the front end of the inner cylinder 14 200940391, is movable in the axial direction and cannot be inserted into the state around the axis. The cylindrical hole 21 of the cylindrical body 17 is provided in the rotor 42 which is inserted between the end surface of the disc portion igf and which is not rotatably fitted to the inner cylinder 18 The fitting hole 43 of the clamp 54 of the fitting magnetic key 19 has a rebounding direction in the direction of being engaged with the lock body 39 between the disc portion 18f and the lock body 39, and is slidably fitted to the aforementioned The plurality of magnets 5〇 of the disc portion 18f are unlocked according to the polarity of the positioning and the magnet 50 of the magnetic spoon 19, so as to release the engagement of the magnets 50... in the lock body 39. When the magnetic lock 2 is unlocked, the capacity of the cylinder 18 is set to be rotated. Therefore, the inner cylinder 18 can be prevented from growing, and the inner cylinder 18 can be moved in the axial direction between the closed position and the locking position, and the type of the key can be easily increased. Further, the disk portion 18f and the rotor 42 in a state in which the lock body 39 is sandwiched are held by the collar 47 so as not to change the relative position of the sleeve direction and allow relative movement of the lock body 39. The disc portion 18f at the front end of the cylinder 18, the lock body 39 and the rotor 42 are assembled in a group state including the magnetic lock 20 disposed between the disc portion 18f and the lock body 39, and the assembly of the cylinder lock is easy. operation. Even if the inner cylinder 18, the lock body 39 and the rotor 42 are moved in the axial direction, the dimensions of the magnetic locks 39 between the inner cylinder 18 and the lock body 39 can be kept constant by one to ensure the upper lock and unlock. Actuate. The embodiments of the present invention have been described above, and the present invention is not limited to the above embodiments, and various design changes can be made without departing from the spirit and scope of the invention. A brief description of the t-figure Figure 1 is a longitudinal view of the cylinder lock device and the magnetic key. (Second embodiment) 15 200940391 Fig. 2 is an exploded perspective view of the cylinder lock device and the magnetic key. (First Embodiment) - Fig. 3 is an arrow diagram of the line 3-3 of Fig. 1 in a state in which the magnetic key is fitted to the fitting hole at the closed position. (First Embodiment) Fig. 4 is a side view showing a part of a slit of a lock body. (First Embodiment) 5 Fig. 5 is a view of arrow 5 of Fig. 4. (First Embodiment) Fig. 6 is a side view showing a part of a slit of a rotor. (First Embodiment) Fig. 7 is an arrow diagram of Fig. 6 of Fig. 7. (First Embodiment) Fig. 8 is a perspective view of a cylindrical body and a cover which are in a state in which a magnetic key is inserted into a rotor in which a lock body is interposed between an inner cylinder and a magnet. (First Embodiment) © 10 Fig. 9 is a side view of a part of the slit of the collar. (First Embodiment) Fig. 10 is a view corresponding to Fig. 3 in a state in which the magnetic key is rotated to the start position. (First Embodiment) Fig. 11 is a view showing a state in which the magnet key is swung to the locking position, which is shown in Fig. 3. (First Embodiment) 15 [Description of Main Element Symbols] 15: Steering Lock Mechanism 18f... Disc Section 16...Ignition Switch 19...Magnetic Key 17...Cylinder 20... Magnetic lock 17a...partition wall 21...cylinder hole 18...inner cylinder 21a...large diameter hole portion 18a...rotor portion 21b...small diameter hole portion 18b...cam portion 21c ...annular segment portion 18c...shaft portion 22...recessed portion 18d...switch connection shaft portion 23...cover plate 18e...segment portion 24...storage chamber 16 200940391

25.. .接觸座 26.. .開關收容孔 27.. .貫穿孔 28…蓋 28a...筒部 28b...端緣部 29.. .螺絲構件 30.. .彈簧承接板 31··.回動彈簧 32.. .鎖固銷 33.. .連結構件 34.. .滑動孔 35.. .連結孔 38.. .環狀凹部 39.. .鎖體 39a...壁部 39b...嵌合筒部 39c...短圓筒部 39d...卡合腕部 40.. .0.環 41.. .卡合溝 42.. .轉子 42a...卡止段部 43.. .喪合孔 43a...第1嵌合孔部 43b...第2嵌合孔部 43c...環狀段部 44…環狀凹部 45.. .卡合凹部 46.. .卡合突部 47.. .套環 47a...卡合端緣部 48.. .縫隙 49.. .卡合爪 50.. .磁鐵 51…滑動凹部 52…彈簧 53.. .卡合凹部 54…夾持具 54a...嵌合部 54b...端緣部 54c...支撐部 55.. .磁鐵 56.. .收容凹部 57.. .封閉板 58.. .連結銷 59.. .柄 61.. .第1凹部 62.. .第2凹部 63.·.第3凹部 64.. .第4凹部 65…第1突部 66.. .第2突部 1725.. Contact seat 26.. Switch receiving hole 27.. Through hole 28... Cover 28a... Tube portion 28b... End edge portion 29.. Screw member 30.. Spring receiving plate 31· ·Return spring 32.. Locking pin 33.. Connecting member 34.. Slide hole 35.. Connecting hole 38.. Annular recess 39.. Lock body 39a... Wall portion 39b ... fitting tubular portion 39c... short cylindrical portion 39d... engaging wrist portion 40.. 0. ring 41.. engaging groove 42.. rotor 42a... locking portion 43.. 丧 孔 43a... first fitting hole portion 43b... second fitting hole portion 43c... annular segment portion 44... annular recess portion 45.. engaging recess portion 46.. Engagement protrusion 47.. collar 47a... engagement end edge 48.. slit 49.. engagement claw 50.. magnet 51... sliding recess 52... spring 53.. Concave portion 54...clamping member 54a...fitting portion 54b...end edge portion 54c...support portion 55.. magnet 56.. receiving recess 57.. closing plate 58.. connecting pin 59 .. handle shank 61... first recess 62.. second recess 63.. third recess 64.. fourth recess 65... first projection 66.. second projection 17

Claims (1)

200940391 七、申請專利範圍： 1. 一種車輛用圓筒鎖裝置，包含有： 圓筒體，係具有圓筒孔者；及 内圓筒，係可在前述圓筒孔軸線周圍隔著間隔而設 5 定之鎖固位置及啟動位置間旋動，當在設定於前述鎖固 位置及前述啟動位置間之關閉位置與前述鎖固位置間 旋動時，要求推壓操作，而插入至前述圓筒孔者； 與前述内圓筒之前端面相對之鎖體以可於軸方向移 動，但無法在軸線周圍旋動之狀態插入至前述圓筒孔， 10 於轉子設置可嵌合磁鑰匙之嵌合孔，該轉子係將前述鎖 體夾在與前述内圓筒之前端面間，且無法相對旋動地卡 合於該内圓筒者，於前述内圓筒之前端部及前述鎖體 間，設有於開鎖時容許前述内圓筒之旋動的磁鎖，該磁 鎖具有在卡合於鎖體之方向反彈附勢，而可滑動地嵌合 15 於前述内圓筒之複數磁鐵，且前述磁鎖隨著前述磁鑰匙 在前述嵌合孔之定位嵌合，而開鎖作動，以解除前述各 磁鐵在前述鎖體之卡合。 2. 如申請專利範圍第1項之車輛用圓筒鎖裝置，其中呈夾 住前述鎖體之狀態之前述内圓筒的前端部與前述轉子 20 以不改變軸方向相對位置，且容許對前述鎖體之相對旋 動之狀態，以保持構件保持。 18200940391 VII. Patent application scope: 1. A cylinder locking device for a vehicle, comprising: a cylindrical body having a cylindrical hole; and an inner cylinder which is arranged at intervals around the axis of the cylindrical hole 5, when the locking position and the starting position are rotated, when the closing position between the locking position and the starting position is rotated between the locking position and the locking position, a pushing operation is required, and the cylindrical hole is inserted. The lock body opposite to the front end surface of the inner cylinder is movable in the axial direction, but cannot be inserted into the cylindrical hole in a state of being rotated around the axis, and 10 is provided with a fitting hole into which the magnetic key can be fitted to the rotor. The rotor is disposed between the front end portion of the inner cylinder and the lock body, and the lock body is interposed between the front end surface of the inner cylinder and the front end surface of the inner cylinder, and is not rotatably engaged with the inner cylinder. a magnetic lock that allows the rotation of the inner cylinder when the lock is unlocked, the magnetic lock has a plurality of magnets slidably fitted to the inner cylinder in a direction of being engaged with the lock body, and the magnetic lock is With the aforementioned magnetic key in front The positioning holes of the fitting holes are fitted and unlocked to release the engagement of the magnets in the lock body. 2. The cylinder locking device for a vehicle according to the first aspect of the invention, wherein the front end portion of the inner cylinder in a state in which the lock body is clamped is opposed to the rotor 20 so as not to change the axial direction, and the foregoing The relative rotation of the lock body is maintained by the retaining member. 18
TW98102263A 2008-02-20 2009-01-21 Vehicular cylinder lock device TWI364374B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008038145A JP4958810B2 (en) 2008-02-20 2008-02-20 Cylinder lock device for vehicle

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TW200940391A true TW200940391A (en) 2009-10-01
TWI364374B TWI364374B (en) 2012-05-21

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JP6000169B2 (en) * 2013-03-14 2016-09-28 株式会社ホンダロック Cylinder lock
JP6074812B2 (en) * 2013-12-13 2017-02-08 株式会社ホンダロック Cylinder lock device
FR3026698B1 (en) * 2014-10-01 2018-05-04 U-Shin France ANTI-THEFT FOR THE STEERING COLUMN OF A MOTOR VEHICLE
CN104948017A (en) * 2015-06-17 2015-09-30 汤学年 Coaxial two-cylinder invisible lock
CN107323575A (en) * 2017-06-07 2017-11-07 南洋汽摩集团有限公司 Many open type electric door locks
DE102017120391A1 (en) * 2017-09-05 2019-03-07 Huf Hülsbeck & Fürst Gmbh & Co. Kg Housing for a starter switch of a motor vehicle

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JPS574688Y2 (en) * 1978-01-13 1982-01-28
JPS5856261B2 (en) * 1978-02-17 1983-12-14 沖電気工業株式会社 Manufacturing method of semiconductor integrated circuit
JPS61107855A (en) * 1984-10-30 1986-05-26 Nec Corp Automatic dialing device
JPH0349259Y2 (en) * 1984-12-20 1991-10-21
JP2003148012A (en) * 2001-11-08 2003-05-21 Alpha Corp Lock device
JP2003336419A (en) * 2002-05-23 2003-11-28 Asahi Denso Co Ltd Lock device
KR100494504B1 (en) * 2002-05-27 2005-06-10 주식회사 신창전기 Structure for reducing length of starting key for vehicle
JP4652203B2 (en) * 2005-10-06 2011-03-16 株式会社ユーシン Steering lock device

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TWI364374B (en) 2012-05-21
JP4958810B2 (en) 2012-06-20
BRPI0906713A2 (en) 2015-06-30
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CN101952527B (en) 2012-12-12
JP2009197422A (en) 2009-09-03

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