522109 A7 B7 五、發明説明（/ ) [技術領域] 本發明係有關將設於車體下部之腳架在立起狀態下上 鎖以防止車輛被竊的機車之防盜裝置。 [習知技術] 作爲機車之竊盜防止機裝置，自以往即有種種以設於 金屬線或鍵條寺兩贿之鎖機構的鎖止部件將車輪固定之物 ，或者藉鑰匙開關以遠隔操作鎖住立起狀態之腳架等(例如 ，前者有特開昭62-187675號公報，後者有特開昭60-143188號公報）。 [發明欲解決之課題] 然而，上述習知的機車之防盜裝置，不是需要使用金 屬線或鏈條等昂貴的專用鎖止部件，即是需要能藉鑰匙開 關以遠隔操作鎖住腳架之鎖機構，無論何者皆需設置鎖止 專用之部件或機構而增加花費。 本發明，即以解決上述問題爲課題，具體來說，係一 種有關機車之防盜裝置，不需特別專用之鎖止部件或鎖機 構，藉使用車輛本來之構造及一般的鎖，以簡單的構造較 低的費用而能防止車輛被竊。 [解決課題之方法] 爲解決上述課題之本發明，爲一種機車之防盜裝置， 係在車體之下部設有能立起橫倒（平放）自如的腳架，其特 徵在於： 係將腳架配設成相對固定在車體側金屬板製支座能立 起橫倒自如，並分別在金屬板製支座及腳架之安裝基板上 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） (請先閲讀背面之注意事項^^寫本頁) -裝 線 經濟部智慧財產局員工消費合作社印製 522109 A7 _____B7__ 五、發明説明（2 ) ，以在腳架立起狀態下使兩方之孔的位置能夠對正之方式 設置上鎖用之孔。 藉上述之構成，以一般的鎖通過設於車體側支座之孔 與設於腳架安裝基板之孔而上鎖，即能在腳架立起狀態下 鎖住，據以防止車輛被竊。 [實施形態] 以下’根據圖式說明本發明機車之防盜裝置之實施形 態。 圖1係顯示適用本發明防盜裝置之機車的一例，機車 1，係駕駛人手握把手2將兩腳置於腳踏板3座於座墊4之 狀態下駕駛之速克達型機車，自把手2經過轉向軸5及前 叉6至前輪7之操縱部份的後方，於較低之位置形成有兩 腳可放置之較寬的腳踏板3，座墊4之下方，以可搖動的 方式配設有引擎與傳動軸一體化之動力系單元8，此動力 系單元8之後方以懸臂狀軸裝有後輪9。 經濟部智慧財產局員工消費合作社印製 有關該速克達型之機車1之車體框架，係在以轉動自 如的方式支撐轉向軸之轉向頭管之中間部，將下管12之前 端（上端）固接成一體，往下後方延伸之下管12之後端（下 端)上’連接有左右一對之主框架13之各前端，左右之主 框架13，自位於腳踏板3下方略呈水平之前部13a，經過 向斜上方上昇之中央部13b，其後部13c作爲後框架部份 以略水平方向延伸至座墊4之下方後輪9之上方附近。 針對此種所謂低骨架(under bone)之車體框架，引擎與 傳動軸一體化之動力系單元8,該搖擺臂之前端部相對於 匕 ___4 本紙張尺度適用中國國家標準（CNS ) A4規格（210X 297公釐） 522109 A7 B7 五、發明説明（；） 主框架13以搖動可能之方式連結，以使之作爲軸裝於後端 部之後輪9的搖擺臂而發揮機能，動力系單元8之後端與 主框架13之後部13c間，安裝有由油壓避震器及線圏彈簧 構成之避震單元15。 又，有關動力系單元8之前端部與主框架13間之連結 構造，係將安裝於自主框架13之前部13a移至中心部13b 之彎曲部附近的連結部件16,與一體固定安裝於動力系單 元8之外殼前端下部之金屬板製支座I7，以連結轉動軸19 連結爲轉動自如。 然而，.上述之速克達型之機車1中，停車時所使用之 主腳架20,係以貫穿金屬板製支座17之螺合於動力系單 元8外殻之螺栓部件作爲腳架轉動軸21，將該主腳架2〇 之安裝基板藉腳架轉動軸21轉動自如的軸支，以能立起橫 倒(平放)之方式安裝於車體(動力系單元8)。 經濟部智慧財產局員工消費合作社印製 圖2係顯示支座17與主腳架20之構造，其中固定安 裝於車体(動力系單元8)之金屬板製支座Π，係左右設置 成一對，該分別以金屬板製成之左右各支座17(L、R)，係 分別固定安裝於動力系單元8之外殼前端下部左右兩側而 成一體。 左右各支座17(L、R)上，分別於其前端部設有用以插 通動力系單元8之連結轉動軸19的孔17a，其後部適當位 置設有用以將支座17以螺栓固定安裝於動力系單元8之外 殼的孔17b、17c、17d’其中之一的孔l?d係用以貝穿由 螺栓部件構成之轉動軸21之孔° 5 本紙張尺度適用中國國家標準（CNS ) A4規格（加x 297公瘦） 522109 A7 B7 五、發明説明（…） 另一方面，主腳架20，係將左右腳部20a(L、R)以連 結管20間隔一定距離而連結成一體之物，左右腳部20a(L 、R)之上端，分別以熔接等方式固定安裝有板狀之安裝基 .板20c，各個安裝基板20c上，穿通設有用以貫通螺栓部 件之腳架轉動軸21的孔20，藉此，主腳架20，以貫通各 支座17(L、R)之孔17d的腳架轉動軸21爲轉動支點，以 能立起橫倒(平放)之方式安裝於各支座(動力系單元8)。 更進一步的，一側(L)中，相對於支座17與腳架之腳 部20a，分別設有安裝彈簧之栓23、24，此彈簧係於主腳 架在立起位置或橫倒（撥起）位置時用以施加迫使力，同時 在支座Π之腳架轉動用軸之孔17d之附近及腳架之安裝基 板20c上，分別穿通設有在主腳架20成立起狀態時用以上 鎖之孔17e、20e。 圖3(A)、（B)，分別顯示在一側(L)之支座17的主腳架 20之安裝部份附近，主腳架20之橫倒(撥起)狀態及立起狀 態。 經濟部智慧財產局員工消費合作社印製 亦即，在主腳架20橫倒(撥起)之狀態中，如圖3(A)所 示，跨接於支座17側之栓23及主腳架20側之栓24所設 之彈簧25，以腳架轉動軸21之位置爲死點，在向車輛後 方超越該死點後，以迫使主腳架20維持橫倒(撥起）之狀態 〇 又，主腳架20之立起狀態中，如圖3(B)所示，彈簧 25在向車輛前方超越該死點後(腳架轉動軸21之位置），係 迫使主腳架20向前方轉動，同時主腳架20之安裝基板 ___6____ 本紙張尺度適用中國國家標準（CNS ) A4規格（210X 297公釐） 522109 A7 B7 經濟部智慧財產局員工消費合作社印製 五、發明説明（e ) 20c，抵接於固定在支座17成一體之擋塊26，藉彈簧25 之迫使力及擋塊26之位置限制維持立起狀態。 該主腳架2〇之立起狀態中，於腳架轉動軸21之附近 穿通設於支座17之上鎖用孔ne與穿通設於腳架轉動軸 21之安裝基板20c之上鎖用孔20e，其位置相合成約略完 全重疊之狀態。 圖4(A)、（B)係顯示於該主腳架20之立起狀態中，以 普通之鎖穿過腳架轉動軸21之附近穿通設於支座17之上 鎖用孔17e，以及主腳架20之安裝基板20c之上鎖用孔 20e而上鎖之狀態，藉上述方式通過兩孔17e、20e以上鎖 ，則以腳架轉動軸21爲中心之相對於支座17之主腳架2〇 無法轉動，而能在主腳架20之立起狀態下鎖止。 根據上述方式構成之本實施形態之機車的防盜裝置， 相對於用以將動力系單元8連結於車體框架而固定於該動 力系單元8之支座17，·以及主腳架20之安裝基板2〇c，因 僅分別設置上鎖用之孔17e、20e，即能使用普通的鎖28 簡單的將主腳架20鎖止於立起狀態，故不需專用的鎖止部 件及鎖機構，藉使用車輛本身之構造及普通的鎖’即能以 簡單的構造、較低之成本防止機車被竊。 又，上鎖用之孔、20e，因支座Π及主腳架20之 安裝基板皆爲板狀體，能極爲簡單的進行穿設加工’而且 不論那一個孔17e、20e皆位於腳架轉動軸21之附近(主腳 架20之安裝基板20c之範圍），即使車輛之製造及組合之 精密度不高，在使主腳架20成立起狀態時’兩孔17e、 本紙張尺度適用中國國家標準（CNS ) A4規格（210X 297公釐） (請先閱讀背面之注意事項寫本頁} -裳. 訂 線 522109 A7 B7 _ 五、發明説明（t ) 20e之位置亦不致產生過大之偏差。 以上，針對本發明機車防盜裝置之一實施形態加以說 明，但並不僅限於上述實施形態，例如，有關相對於金屬 板製支座以能立起平放之方式配設腳架，並不限於上述實 施形態所示之將腳架轉動軸貫穿支座之孔而以螺栓固定於 動力系單元外殼之構造，亦可將腳架轉動軸固定於支座而 實施，至於金屬板製支座本身，只要是固定於車体側能配 設腳架轉動軸，即不限於上述實施形態所示之用以將動力 系單元連結於車體框架之支座等，可適當的變更設計。 [發明之效果] 根據上述說明之本發明機車防盜裝置，不需特別專用 之鎖止部件或鎖機構，藉使用車輛本來的構造及普通的鎖 ，即可確實的將腳架鎖於立起狀態，即能以簡單的構造、 較低之成本防止機車被竊。 [圖式之簡單說明] 圖1係顯示適用本發明之機車防盜裝置之機車的腳架 成呈立起狀態之側視圖。 經濟部智慧財產局員工消費合作社印製 圖2係分別顯示圖1所示之機車中動力系單元連結用 支座及腳架之構造的立體圖。 圖3係關於機車之支軸(pWot)附近，分別顯示(A)爲腳 架橫倒(撥起）之狀態，（B)爲腳架立起之狀態之部份擴大側 視圖。 圖4係顯示圖3(B)所示之腳架在立起狀態下以普通之 鎖鎖住之狀態的（A)部份擴大側視圖、及(B)縱截面說明圖 — 8 _ 本紙張尺度適用中國國家標準（CNS ) A4規格（210X 297公釐） 522109 A7 B7 五、發明説明 [符號說明] 1 17 1 7 e 2 0 2 0c 2〇e 機車 支座 (支座之)鎖孔 腳架 (腳架之)安裝基板 (腳架之)鎖孔 腳架轉動軸 經濟部智慧財產局員工消費合作社印製 9 本紙張尺度適用中國國家標準（CNS ) A4規格（210X 297公釐）522109 A7 B7 V. Description of the Invention (/) [Technical Field] The present invention relates to an anti-theft device for a locomotive that locks a tripod provided on the lower part of a vehicle body in a standing state to prevent the vehicle from being stolen. [Knowledge technology] As a theft prevention device of a locomotive, there have been various things that have been used to fix the wheels with the lock parts of a lock mechanism provided on a metal wire or a key bridge, or remotely operated by a key switch. An upright stand and the like are locked (for example, the former includes Japanese Patent Application Publication No. 62-187675, and the latter includes Japanese Patent Application Publication No. 60-143188). [Problems to be Solved by the Invention] However, the conventional anti-theft device of a locomotive does not require the use of expensive dedicated locking parts such as a metal wire or a chain, or a lock mechanism capable of locking the tripod by remote operation with a key switch. No matter what, it is necessary to set up special parts or mechanisms for locking and increase the cost. The present invention aims to solve the above problems. Specifically, the present invention relates to an anti-theft device for a locomotive. It does not need a special locking member or a locking mechanism. By using the original structure of the vehicle and a general lock, the structure is simple. Lower costs can prevent theft of the vehicle. [Method for solving the problem] In order to solve the above-mentioned problem, the present invention is an anti-theft device for a locomotive. The lower part of the vehicle body is provided with a stand that can be erected horizontally (horizontally), and is characterized by: The frame is configured to be relatively fixed on the body side of the metal plate support, which can stand up and down freely, and is mounted on the metal plate support and the mounting base of the tripod respectively. This paper applies the Chinese national standard (CNS) A4 specification ( 210X297 mm) (Please read the precautions on the back ^^ write this page)-Printed by the Consumers ’Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs, printed 522109 A7 _____B7__ V. Description of the invention (2), in the state of the stand standing The positions of the two holes can be aligned to set the locking holes. With the above structure, the general lock is used to lock the hole provided on the side support of the vehicle body and the hole provided on the mounting base of the tripod, so that the tripod can be locked to prevent theft of the vehicle. . [Embodiment] The embodiment of the anti-theft device of a locomotive according to the present invention will be described below with reference to the drawings. Fig. 1 shows an example of a locomotive to which the anti-theft device of the present invention is applied. Locomotive 1 is a speed locomotive driven by a driver holding a handle 2 and placing his two feet on a foot pedal 3 and a seat cushion 4. 2 After the steering shaft 5 and the front fork 6 to the rear of the control part of the front wheel 7, a wider footrest 3 with two feet can be formed at a lower position, and the seat cushion 4 can be shaken below A powertrain unit 8 is integrated with the engine and the transmission shaft. The rear of the powertrain unit 8 is equipped with a rear wheel 9 with a cantilever shaft. The Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs printed the body frame of the Scooter 1 locomotive. It is attached to the middle part of the steering head tube that supports the steering shaft in a freely rotating manner. ) It is fixedly integrated into one, and the rear end (lower end) of the lower tube 12 extends downward and rearward, and the front ends of the left and right pair of main frames 13 are connected. The left and right main frames 13 are slightly horizontal from the bottom of the footrest 3. The front portion 13a passes through the central portion 13b rising obliquely upward, and the rear portion 13c as a rear frame portion extends in a slightly horizontal direction to below the seat cushion 4 and near the upper portion of the rear wheel 9. For the so-called under-bone body frame, the powertrain unit 8 with integrated engine and transmission shaft, the front end of the swing arm is relative to the dagger ___4 This paper size applies to China National Standard (CNS) A4 specifications (210X 297 mm) 522109 A7 B7 V. Description of the invention (;) The main frame 13 is connected in a way that can be shaken, so that it functions as a swing arm mounted on the rear wheel 9 of the rear axle, and the powertrain unit 8 Between the rear end and the rear portion 13c of the main frame 13, a shock absorbing unit 15 composed of a hydraulic shock absorber and a coil spring is mounted. In addition, the connection structure between the front end portion of the powertrain unit 8 and the main frame 13 is a connection member 16 which is installed near the curved portion of the front portion 13a of the autonomous frame 13 to the center portion 13b and is integrally fixed to the powertrain. The metal plate support I7 at the lower part of the front end of the casing of the unit 8 is freely rotatable by connecting the rotating shaft 19. However, in the above-mentioned speed locomotive 1, the main tripod 20 used when stopping is rotated by a bolt member that penetrates the metal plate support 17 and is screwed to the housing of the powertrain unit 8 as a tripod. The shaft 21 is a shaft support that can freely rotate the mounting substrate of the main tripod 20 by the tripod rotation shaft 21, and is mounted on the vehicle body (powertrain unit 8) so as to be able to stand upside down (horizontal). Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 2 shows the structure of the support 17 and the main tripod 20, of which the metal plate supports Π fixedly installed on the vehicle body (powertrain unit 8) are arranged in pairs on the left and right. The left and right supports 17 (L, R) made of a metal plate are respectively fixed and installed on the left and right sides of the lower part of the front end of the casing of the powertrain unit 8 to form an integrated body. Each of the left and right supports 17 (L, R) is provided with a hole 17a at the front end thereof for connecting the rotation shaft 19 of the powertrain unit 8, and an appropriate position at the rear is provided for fixing the support 17 with bolts. One of the holes 17b, 17c, and 17d 'in the housing of the powertrain unit 8 is a hole l? D is used to penetrate the rotating shaft 21 composed of bolts. ° 5 This paper size applies to Chinese National Standards (CNS) A4 specifications (plus x 297 male thin) 522109 A7 B7 V. Description of the invention (…) On the other hand, the main tripod 20 connects the left and right leg portions 20a (L, R) with the connecting tube 20 at a certain distance to form a whole. The upper ends of the left and right leg portions 20a (L, R) are fixed with a plate-shaped mounting base by welding or the like. Plates 20c, and each mounting base plate 20c are provided with a tripod rotation shaft for penetrating the bolt parts. Hole 21 of 21, whereby the main tripod 20 is mounted on a tripod rotation shaft 21 that penetrates the holes 17d of each support 17 (L, R) as a fulcrum, and can be installed in an upright (horizontal) manner. At each support (powertrain unit 8). Furthermore, in one side (L), with respect to the stand 17 and the leg portion 20a of the tripod, spring bolts 23 and 24 are respectively installed, and the spring is tied to the main leg in the upright position or horizontally ( It is used to apply a forcing force in the position of "Pick up", and at the same time, it is used to pass through the mounting base 20c near the hole 17d of the pivot shaft of the stand Π and the mounting base 20c of the tripod. The above locked holes 17e, 20e. Figs. 3 (A) and 3 (B) respectively show the state of the main leg 20 in the upside-down (raised) state and the erect state in the vicinity of the mounting portion of the main leg 20 of the support 17 on one side (L). Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs, that is, in the state where the main stand 20 is turned down (up), as shown in FIG. 3 (A), the bolt 23 and the main foot that cross the support 17 side The spring 25 provided on the bolt 24 on the side of the frame 20 uses the position of the rotation axis 21 of the tripod as the dead point. After the dead point is surpassed to the rear of the vehicle, the main tripod 20 is forced to maintain the state of being tilted (pulled up). In the standing state of the main tripod 20, as shown in FIG. 3 (B), after the spring 25 surpasses the dead point toward the front of the vehicle (position of the tripod rotation axis 21), the main tripod 20 is forced to rotate forward, At the same time, the mounting base of the main tripod 20 ___6____ This paper size applies to the Chinese National Standard (CNS) A4 specification (210X 297 mm) 522109 A7 B7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the invention (e) 20c, It abuts on the stopper 26 fixed to the support 17 as a whole, and maintains the standing state by the urging force of the spring 25 and the position limitation of the stopper 26. In the standing state of the main tripod 20, the locking hole ne provided on the support 17 is passed near the rotation axis 21 of the tripod and the locking hole 20 is passed through the mounting substrate 20c provided on the rotation axis 21 of the tripod. 20e, the positions of which are almost completely overlapped. FIGS. 4 (A) and 4 (B) show, in the standing state of the main tripod 20, an ordinary lock passes through the vicinity of the rotation axis 21 of the tripod and passes through a locking hole 17e provided on the support 17 and In the state in which the locking hole 20e on the mounting base 20c of the main tripod 20 is locked through the above-mentioned method through the two holes 17e and 20e, the main leg relative to the support 17 is centered on the rotation axis 21 of the tripod The stand 20 cannot be rotated, and can be locked in the standing state of the main stand 20. The anti-theft device of the locomotive according to this embodiment configured as described above is opposite to the support 17 for fixing the powertrain unit 8 to the vehicle body frame and fixed to the support 17 of the powertrain unit 8 and the mounting base plate of the main foot 20 20c, because only the locking holes 17e and 20e are provided, the ordinary lock 28 can be used to simply lock the main tripod 20 in an upright state, so no special locking parts and locking mechanisms are needed. By using the structure of the vehicle itself and ordinary locks, the theft of the locomotive can be prevented with a simple structure and a low cost. In addition, the locking holes 20e are plate-shaped because the mounting base of the support Π and the main foot 20 is a plate-like body, and it is extremely easy to carry out the processing. Moreover, regardless of which hole 17e, 20e is located on the foot, the rotation is Near the shaft 21 (the range of the mounting base 20c of the main tripod 20), even if the precision of the manufacture and assembly of the vehicle is not high, when the main tripod 20 is set up, the two holes 17e, this paper standard is applicable to the country of China Standard (CNS) A4 specification (210X 297 mm) (Please read the notes on the back to write this page first) -Shang. Thread 522109 A7 B7 _ 5. The position of the invention description (t) 20e will not cause excessive deviation. In the foregoing, one embodiment of the anti-theft device for a locomotive according to the present invention has been described, but it is not limited to the above embodiment. For example, the arrangement of the stand with respect to the support made of a metal plate in a manner capable of standing and laying is not limited to the above. The structure shown in the embodiment is that the rotation axis of the tripod is penetrated through the hole of the support and bolted to the housing of the powertrain unit. The rotation axis of the tripod can also be fixed to the support and implemented. As for the metal plate support itself, Is fixed The vehicle body side can be equipped with a tripod rotation axis, that is, it is not limited to the support used to connect the powertrain unit to the vehicle body frame shown in the above embodiment, and the design can be appropriately changed. [Effects of the Invention] According to the above description, The anti-theft device for a locomotive of the present invention does not need a special locking component or a lock mechanism. By using the original structure of the vehicle and an ordinary lock, the footrest can be reliably locked in an upright state. Low cost to prevent theft of the locomotive. [Simplified description of the drawing] Figure 1 is a side view showing the stand of the locomotive to which the locomotive anti-theft device of the present invention is applied. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs Fig. 2 is a perspective view showing the structure of a support and a tripod for connecting a powertrain unit in the locomotive shown in Fig. 1. Fig. 3 is a view showing the vicinity of the stand (pWot) of the locomotive. (Picked up) state, (B) is an enlarged side view of a part of the tripod standing state. Figure 4 shows that the tripod shown in Figure 3 (B) is locked with an ordinary lock in the standing state. (A) part of the state enlarged side view, (B) Longitudinal section illustration— 8 _ This paper size is in accordance with Chinese National Standard (CNS) A4 (210X 297 mm) 522109 A7 B7 V. Description of the invention [Symbol] 1 17 1 7 e 2 0 2 0c 2〇 e Locomotive support (of the support) Keyhole tripod (of the tripod) Mounting base plate (of the tripod) Keyhole tripod Rotary shaft Printed by the staff consumer cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 9 This paper size applies to Chinese national standards ( CNS) A4 size (210X 297 mm)