⑴ 2032 九、發明說明： 【發明所屬之技術領域】 本發明係有關一種具有轉向直控式定止裝置之轉 輪尤才曰-種操作者可利用單—方向踩踏的動作完成啟 動或解除的動作’在踩踏時，使其壓㈣動推桿，藉推 桿推轉卡桿，使卡桿相對外殼形成二個伸縮定止的位 置，而可控制轉輪停車啟動及停車解除，藉以達到使用 方便及提升安全性之目的者。 【先前技術】 按習知手推車停車裝置的方法種類繁多，譬如有一 分別裝置於後輪兩側的停車裝置，在此裝置上設有踩踏 板並在踩踏板下方設有喪齒，使踩下踏板時讓嵌齒嵌 入後輪上所设置之齒部空缺，藉此停住後輪。但由於停 車的方式的操作係分左右兩側各別㈣，故操作不便。 =緊，狀況慌I時’操作者常常無法立即反應將兩側的 月°^住’而造成手推車晃動及旋轉。單邊各別停車裝 置的設計並非完全不適用於 士 手推車使用此設計以，礙車’目刖仍有嬰兒 衣篁礙於鳅境的限制，此裝置多用 駛的嬰兒手推車或行駛於較為平穩路面的嬰兒 往I Y對於行使速對較高或行驶於較陡《的斜坡 絲承Αi 、考置，後輪同步停車及快速操作 更為重要，目前亦有國家將單踩兩側同步停車的功能 列為產品設計之安全標準者，如英國。 力能 13^2032 …^知或已揭露嬰兒手推車停車裝置，有些能滿足前 述功能者，如德國專利DE29818659U1，揭露了一種可以 ’同時煞住或是釋放兩個輪子的嬰兒車煞車裝置，此以煞 踩踏或是向上勾起—種可作直線往復運動的 •凸板元件連動一管狀的煞車套管延著輪轴的軸向移動， 藉由…、車套&套住輪轴之花瓣形煞車韓片的設計，提供 煞車或是釋放的功能，使用者必須透過下凸版的方式煞 車’欲解除煞車時則必須利用足尖將凸板向上挑起；而 $國第5, 460, 399號專利也揭露了 一種具有相同功能的 :、、、車裝置此—煞車裝置利用—種可以上下擺動的踏板 連動一根煞車其中的踏板底部設置有—對彼此之間 ”夺有夾角的斜面煞車時使用者必須藉由踩下踏板的 方式透過斜φ將煞車桿同時推人輪浮之中，欲釋放煞車 .時則同樣需要以足尖將踏板向上挑起；巾華民國第 • 5015G6號專利揭露當使用者踩下踏板面啟動—煞車裝置 籲進入“，、車作動狀態時，亦會帶動將連桿位置升起，連 柃會同時帶動另一組煞車裝置進入煞車作動狀態，以兩 .組煞車裝置來箝制嬰兒車之輪子》更可以加強嬰兒車之 …車效，，刖揭三種已知技術具有相同的操作方式，使 用，都疋藉由踩下或是以足尖挑起踏板的方式完成煞車 或疋解除煞車的操作’操作的方式雖然簡單，但是以足 尖挑起踏板的操作方式卻容易損害使用者的鞋面。 另外4c兒手推車停車裝置裡的油壓力導引裝置，大 二第-彈簧及二第二彈簧。該外殼具有一左端、一右端， 及一貫穿該左端及該右端且與該輪轴之轴線平行的通 孔。玄通孔内壁壞佈有等間距的複數個第一凸條及複數 個第二凸條，每兩相鄰的該第一凸條及該第二凸條之間 刀另J幵ν成-沿著5亥通孔縱向延伸的導槽，該導槽一端為 封閉’另端為開口’每—第—凸條及第二凸條的末端分 別形成鋸齒狀而具有同向傾斜的一第一斜導面及一第二 ♦斜導面，該第-斜導面與該第：斜導面的—端以一_ 卡制面相接，並使該第一斜導面與該卡制面圍成一凹陷 的卡制部。二推桿可移動地以穿置在該外殼之該通孔 内，其周面分別設有凸緣，該凸緣供嵌入對應的該一導 槽，而可沿著該導槽來相對於該外殼做橫向移動，使推 桿相對該外殼只可橫向移動而不可轉動，推桿一内端分 別位於該通孔之中段，一外端設有複數個沿著其軸線環 佈連續第一凹陷，每一該第一凹陷包括有具相反斜率且 相朝向的一斜推面及一止擋面。該壓鈕可上下移動地自 該中&之§亥開槽穿入該通孔内，其頂端浮露在該外殼的 頂部，且其兩侧分別設有與該第一推捍及該第二推桿對 應的連動手段，藉由該壓鈕下移，經由該連動手段而使 該第一推桿及該第二推桿分別向該外殼的該左端及該右 端移動。每一該第一彈簧分別提供對應的該第一推桿及 該苐二推桿朝向該通孔之該中段移動的彈力。卡桿可移 動及轉動地穿置於該通孔内，該卡桿外周面中段分別環 1352032 設有一凸環，該凸環一端面環佈有複數個與該第一凹陷 相對應的第二凹陷，每一該第二凹陷包括有具相反斜率 且相朝向的一受推面及一受擋面，每一該受推面與一該 -斜推面對應，每一該受擋面與一該止擋面對應，該凸環 •的周面分別環佈有複數個與該導槽或該卡制部對應的突 起卡鍵〇每一該第二彈簧分別置設於該外殼與該第一卡 桿及該第二卡桿之間，分別提供對應的卡桿及推桿移動 的彈力又卡面與輪架上的輪轴同步旋轉，該受卡面上 »又有至；一夂抵部。藉由該壓鈕相對該外殼下移，而以 該壓紐的該連動手段將該第一#桿及該第二推桿分別向 該外殼之該左端及該右端移動，以其斜推面與該卡鍵的 該受推面接觸，而可使該第一卡桿及該第二卡桿分別朝 向該外殼之該左端及該右端移動並做旋轉，而使該第一 ，卡桿及該第二卡桿之該卡鍵分別移至該第—導槽及該第 ，二導槽内而位於一第一位置，或使該卡鍵分別移至對應 •的該卡制部内而位於一第二位置，該第一位置為該第一 卡桿及該第二卡桿末端卡抵於對應—該受卡面之該受抵 部的位置’該第二位置為該第—卡桿及該第二卡桿末端 脫離卡抵該受抵部的位置。 【實施方式】 sr ·本發明的基本結構特徵 请參看第1至6圖所示，本發明所實施之具有轉向 直控式定止裝置之轉輪，其包括有： 9 1352032 座體（10)，其固定於一具有橫仲輪轴⑴）的輪架 (12)上，該輪輛（U)供設置轉輪（13); 一停車開關組件’該停車開關組件裝置在該座體（1〇) 上，其包括有： 一位於該座體（10)上的外殼（21)，該外殼（21)具 有一左端、一右端，及一貫穿該左端及該右端且與該輪 軸（11)之軸線平行的通孔（22)，該通孔（g)包括有一左 段（23)、一冲段（24)及一右段（25)，該中段（24)頂面設 有一貫通的開槽（240),該左段（23)具有一第一左半段 (230)及一第一右半段（231)，該右段（25)具有一第二左 半段（250)及一第二右半段（251),該第一右半段（231)及 該第二左半段（250)内壁分別環佈有等間距的複數個第 一凸條（26)及複數個第二凸條（27)，每兩相鄰的該第一 凸條（2 6 )及该第一凸條（2 7)之間分別形成一沿著該通孔 (22)縱向延伸的第一導槽（260)及第二導槽（270)，該第 # 一導槽（260)及該第二導槽（270)臨近該中段（24)的一第 一端為封閉，而其相反於該第一端的一第二端則為開 口，每一該第一凸條（26)朝向該外殼（21)之該左端的末 端及每一該第二凸條（27)朝向該外殼（21)之該右端的末 端分別形成鋸齒狀而具有同向傾斜的一第一斜導面 (261 )(271 )及一第二斜導面（262)(272)，該第一斜導面 (261)(271)與該第二斜導面（262)(272)的一端以一陡隋 卡制面（263)(273)相接，並使該第一斜導面（261)(271) 1352032 真該卡制面（263)(273)圍成一凹陷的卡制部 (264)(274)，該卡制部（264)(274)的深度較該第一導槽 ' (260)及該第二導槽（270)者為小，該第一斜導面 • (261 )(271 )及該第二斜導面（262)(272)的另一端則分別 •延伸至對應的該第一凸條（26)及該第二凸條（27)之一 •邊’該第一左半段及該第二右半段分別形成一第一容室 (28)及一第二容室（29); 一第一推桿（30)及一第二推桿（31)，其可移動地 鲁以穿置在該外殼（21)之該通孔（22)内，該第一推桿（3〇) 及該第二推桿（31)周面分別設有凸緣（32)，該凸緣（32) 供嵌入對應的該第一導槽（260)及該第二導槽（270)，而 可沿著該第一導槽（260)及該第二導槽（270)來相對於該 外殼（21)做橫向移動’使該第一推桿（3〇)及該第二推桿 (31)相對該外殼（21)只可橫向移動而不可轉動，該第一 •推桿（30)及該第二推桿（31)的一内端分別位於該通孔 φ (22)之該中段（24)’ 一相反於該内端的一外端設有複數 個沿著其轴線環佈連續第一凹陷（33)，每一該第一凹陷 (33)包括有具相反斜率且相朝向的一斜推面（33〇)及一 止擋面（331); 一壓鈕（40)，該壓鈕（40)可上下移動地自該中段 之該開槽（240)穿入該通孔（22)内，其頂端浮露在該外殼 的頂部，且其兩側分別設有與該第一推桿（3〇)及該第二 推桿（31)對應的連動手段（41),藉由該壓紐（4〇)下移， 1352032 經由該連動手段（4i)而使該第一推桿（3〇)及該第二推桿 (31)分別向該外殼的該左端及該右端移動； 二個第一彈簧（50)，每一該第一彈簧（50)分別提 供對應的該第-推桿（30)及該第二推桿（31)朝向該通孔 • (22)之該中段（24)移動的彈力； 一第一卡桿（60)及一第二卡桿（61)，請配合參看 第1、2圖所示，其分別可移動及轉動地穿置於對應的該 第一容室（28)及該第二容室（29)内，該第一卡桿（6〇)及 該第二卡桿（61)外周面中段分別環設有一凸環（62)，該 凸環（62) —端面環佈有複數個與該第一凹陷（33)相對應 的第二凹陷（63)，每一該第二凹陷（63)包括有具相反斜 率且相朝向的一受推面（630)及一受擋面（631)，每一該 受推面（630)與一該斜推面（33〇)對應，每一該受擋面 • «3D與一該止擋面（331)對應，該凸環（62)的周面^佈 •有複數個與該第一導槽（260)、該第二導槽（27〇)或該卡 φ制部（264)(274)對應的突起卡鍵（04);及 二第二彈簧（7〇)，每一該第二彈簧（7〇)分別置設 於該外殼（21)與該第一卡桿（6〇)及該第二卡桿（61)之 間，分別提供對應的該第一卡桿（6〇)及該第二卡桿（61) 朝向對應的該第一推桿（30)及該第二推桿（31)移動的彈 力；及 二受卡面（130)，其與該輪架（12)上的該輪軸（11)同 步旋轉’該受卡面（130)上設有至少一受抵部（131); 12 1352032 藉由該壓鈕（40)相對該外殼（21)下移，而以該壓鈕 (40)的該連動手段（41)將該第一推桿（3〇)及該第二推桿 (31)分別向該外殼（21)之該左端及該右端移動，以其斜 推面（330)與該受推面（630)接觸，而可使該第一卡桿（6〇) •及該第二卡桿（61)分別朝向該外殼（21)之該左端及該右 .端移動並做旋轉，而使該第一卡桿（6〇)及該第二卡桿（61) 之該卡鍵（64)分別移至該第一導槽（260)及該第二導槽 • (270)内而位於一第一位置（請配合參看第8圖所示），或 使該卡鍵（64)分別移至對應的該卡制部（264)/(274)内 而位於一第二位置（請配合參看第9圖所示），該第一位 置為該第一卡桿（60)及該第二卡桿（61)末端卡抵於對應 一該受卡面（130)之該受抵部（131)的位置，該第二位置 為該第一卡桿（60)及該第二卡桿（61)末端脫離卡抵該受 抵部（131)的位置。 貳·本發明更具體實施例或較佳實施例 . 請參看帛7圖所示，本發明之具有轉向直控式定止 裝置的一種較佳實施例中，可供該第一卡桿（6〇)及該第 二卡桿（61)卡制之該受卡面（13〇)上的該受抵部（ΐ3ι)為 複數個，並沿著該輪軸⑴）之該軸線環繞等距分佈。 凊再參看第7圖所示，本發明之具有轉向直控式定 止裝置的一種較佳實施例中，該受抵部（131)為一凹孔， 該凹孔可供該該第-卡桿⑽及該第二卡桿⑽之末端 穿入而形成卡制。本發明之具有轉向直控歧止裝置的 13 1352032 -種較佳實施例中，該凹孔的開口端形成向外擴大的錐 孔。 請參看第7圖所示，本發明之具有轉向直控式定止 裝置的一種較佳實施例中，該受卡面（13〇)是直接設在該 •轉輪（13)上。 以上所述，僅為本發明之一可行實施例，並非用以 限疋本發明之專利範圍，凡舉依據下列申請專利範圍所 述之内谷、特徵以及其精神而為之其他變化的等效實 施，皆應包含於本發明之專利範圍内。本發明所具體界 定於申請專利範圍之結構特徵，未見於同類物品，且具 實用^與進步性’已符合發明專利要件，爰依法具文提 出申請，謹請釣局依法核予專利，以維護本申請人合 法之權益。 口 【圖式簡單說明】 第1圖為本發明具有轉向直控式定止裝置之轉輪的整體 φ分解立體示意圖； 第2圖為本發明之轉向直控式定止裝置的放大立體示意 圖； ~ 第3圓為本發明之推桿與卡桿之放大立體示意圖； 第4圖為本發明之推桿與卡桿之組合立體示意圖;’ 第5圖為本發明之轉向直控式定止裝置的組合立體示音 圖； 第6圖為本發明具有轉向直控式定止裝置之轉輪的組合 1352032 立體示意圖； 第7圖為本發明具有轉向直控式定止裝置之轉輪的内部 組件裸露暨呈未剎止狀態之立體示意圖； 第8圖為本發明具有轉向直控式定止裝置之轉輪的内部 組件裸露暨呈未剎止狀態之平面示意圖；及 第9圖為本發明具有轉向直控式定止裝置之轉輪的内部 組件裸露暨呈剎止狀態之平面示意圖。 【主要元件符號說明】(1) 2032 IX. Description of the invention: [Technical field to which the invention pertains] The present invention relates to a runner having a steering direct-control type fixing device, which can be activated or deactivated by a single-directional pedaling operation. The action 'when stepping on it, press it (four) to push the lever, and push the lever to push the lever to form two telescopically fixed positions relative to the outer casing, and control the start and stop of the runner to achieve the use. For the convenience and safety of the purpose. [Prior Art] There are various methods for the conventional trolley parking device, such as a parking device that is respectively disposed on both sides of the rear wheel, and the device is provided with a pedal and a ratchet under the pedal to make the pedal depressed. When the cogs are embedded in the teeth provided on the rear wheel, the rear wheel is stopped. However, since the operation of the parking mode is divided into left and right sides (4), the operation is inconvenient. = Tight, the situation is panic I's often the operator can't immediately react to the sides of the moon and cause the trolley to shake and rotate. The design of the unilateral parking devices is not completely unsuitable for the use of this design. It is a hindrance to the situation that the baby clothes are still obstructed by the car. This device is more than a baby stroller or a smoother road. The babies are more important to the IY for speeding up or driving on the steeper slopes, the test, the rear wheel synchronous parking and fast operation. There are also countries that will single-step the two sides of the synchronous parking function. A safety standard designed for products such as the United Kingdom. Force 13^2032 ... knows or has revealed the baby stroller parking device, and some can meet the aforementioned functions, such as the German patent DE29818659U1, revealing a stroller brake device that can simultaneously hold or release two wheels,煞Treading or hoisting—a type of slab element that can be reciprocated linearly. A tubular slewing sleeve is moved along the axial direction of the axle, and the shape of the petal is covered by the hood and the amp; The design of the brakes and the release of the Korean film provides the function of braking or releasing. The user must drive the car through the lower version. If you want to release the brakes, you must use the toes to lift the convex plates upwards; and $5, 460, 399 The patent also discloses a function that has the same function:,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, The user must push the pedal to push the wheel at the same time by stepping on the pedal. If you want to release the brake, you need to lift the pedal up with the toe. The No. 5015G6 patent discloses that when the user stepping on the pedal surface to start--the brake device is called to enter, the vehicle will be driven to raise the position of the connecting rod, and the other group will simultaneously drive another group of braking devices into the braking device. The state, with two sets of brake devices to clamp the wheel of the stroller, can further enhance the stroller's ... car effect, the three known techniques have the same operation, use, both by stepping on or by foot The method of picking up the pedal to complete the brake or the operation of releasing the brake is simple. However, the operation of picking up the pedal with the toe is likely to damage the upper of the user. In addition, the oil pressure guiding device in the 4c trolley parking device, the second-spring and the second spring. The housing has a left end, a right end, and a through hole extending through the left end and the right end and parallel to the axis of the axle. The inner wall of the sinuous through hole has a plurality of first ribs and a plurality of second ribs at equal intervals, and the knives between the two adjacent first ribs and the second ridges are further a guide groove extending longitudinally of the 5H through hole, the end of the guide groove is closed, the other end is an opening, and the ends of each of the first and second ridges are respectively formed in a zigzag shape and have a first inclination of the same direction a guiding surface and a second yaw guiding surface, the first oblique guiding surface and the end of the first oblique guiding surface are connected by a _ clamping surface, and the first oblique guiding surface and the clamping surface Into a recessed carding department. The two push rods are movably disposed in the through hole of the outer casing, and the circumferential surfaces thereof are respectively provided with flanges for inserting into the corresponding ones of the guide grooves, and the guide grooves are opposite to the guide grooves The outer casing is laterally moved so that the push rod can only move laterally relative to the outer casing and cannot be rotated. The inner end of the push rod is respectively located in the middle portion of the through hole, and the outer end is provided with a plurality of continuous first recesses along the axis thereof. Each of the first recesses includes a tilting surface and a stop surface having opposite slopes and facing each other. The push button can be moved up and down from the middle and the shovel into the through hole, the top end of which is exposed on the top of the outer casing, and the two sides are respectively provided with the first push and the first The interlocking means corresponding to the two push rods moves the first push rod and the second push rod to the left end and the right end of the outer casing respectively by the interlocking means by the push button. Each of the first springs respectively provides a corresponding elastic force of the first push rod and the second push rod to move toward the middle portion of the through hole. The card bar is movably and rotatably disposed in the through hole. The middle portion of the outer peripheral surface of the card bar is respectively provided with a convex ring at a ring 1352032, and the end surface of the convex ring is provided with a plurality of second recesses corresponding to the first recess. Each of the second recesses includes a pushed surface and a receiving surface having opposite slopes and facing each other, each of the pushed surfaces corresponding to a tilting surface, each of the receiving surfaces and the receiving surface Corresponding to the stop surface, the circumferential surface of the convex ring is respectively arranged with a plurality of protruding card keys corresponding to the guiding groove or the locking portion, and each of the second springs is respectively disposed on the outer casing and the first card Between the rod and the second rod, respectively, the corresponding rod and the elastic force of the rod movement are provided, and the card surface rotates synchronously with the wheel shaft on the wheel frame, and the card surface has a to-be; The first button and the second push rod are respectively moved toward the left end and the right end of the outer casing by the interlocking means of the pressing button, with the pressing button being moved downward relative to the outer casing, and the inclined surface thereof is The push surface of the card key is contacted, and the first card bar and the second card bar are respectively moved toward the left end and the right end of the outer casing and rotated, so that the first, the card bar and the first The card keys of the two levers are respectively moved to the first guiding slot and the first and second guiding slots to be in a first position, or the card keys are respectively moved to the corresponding locking portion and located at a second position. Position, the first position is that the first card bar and the second card bar end are engaged with the corresponding position of the receiving portion of the card receiving surface. The second position is the first card bar and the second position The end of the lever is disengaged from the position of the abutting portion. [Embodiment] sr · The basic structural features of the present invention, as shown in Figures 1 to 6, the steering wheel with steering direct control type locking device implemented by the present invention includes: 9 1352032 seat body (10) , which is fixed on a wheel carrier (12) having a transverse secondary axle (1) for providing a runner (13); a parking switch assembly 'the parking switch assembly device is located in the base (1) 〇), comprising: a housing (21) on the base (10), the housing (21) having a left end, a right end, and a through the left end and the right end and the axle (11) a through hole (22) parallel to the axis, the through hole (g) includes a left section (23), a punching section (24) and a right section (25), wherein the top section of the middle section (24) is provided with a through opening a slot (240), the left segment (23) having a first left half (230) and a first right half (231), the right segment (25) having a second left half (250) and a a second right half (251), wherein the first right half (231) and the second left half (250) are respectively surrounded by a plurality of first ribs (26) and a plurality of second Ribs (27), every two A first guiding groove (260) and a second guiding groove extending along the longitudinal direction of the through hole (22) are respectively formed between the adjacent first rib (26) and the first rib (27). 270), the first guide groove (260) and the second guide groove (270) are closed adjacent to a first end of the middle portion (24), and a second end opposite to the first end is Opening, each end of the first rib (26) facing the left end of the outer casing (21) and the end of each of the second ribs (27) facing the right end of the outer casing (21) are respectively formed in a zigzag shape a first inclined guiding surface (261) (271) and a second inclined guiding surface (262) (272) having the same inclination, the first inclined guiding surface (261) (271) and the second inclined guiding surface One end of (262) (272) is connected by a steep clamping surface (263) (273), and the first inclined guiding surface (261) (271) 1352032 is actually the card surface (263) (273) Forming a recessed locking portion (264) (274), the locking portion (264) (274) having a smaller depth than the first guiding groove '260' and the second guiding groove (270) The first oblique guide surface (261) (271) and the other end of the second oblique guide surface (262) (272) are respectively extended to correspond to The first rib (26) and one of the second ribs (27), the first left half and the second right half form a first chamber (28) and a second a chamber (29); a first push rod (30) and a second push rod (31) movably disposed in the through hole (22) of the outer casing (21), the first a pusher (3〇) and a circumferential surface of the second push rod (31) are respectively provided with a flange (32) for inserting into the corresponding first guiding groove (260) and the second guiding groove (270), and laterally moving relative to the outer casing (21) along the first guiding groove (260) and the second guiding groove (270) to make the first push rod (3〇) and the first The two push rods (31) are only laterally movable relative to the outer casing (21) and are not rotatable, and an inner end of the first push rod (30) and the second push rod (31) are respectively located in the through hole φ (22) The middle section (24)' is opposite to an outer end of the inner end and is provided with a plurality of continuous first recesses (33) along its axis, each of the first recesses (33) including an opposite slope And a tilting surface (33〇) and a stop surface (331) facing each other; a pressing button (40), the pressure The button (40) can be moved up and down from the slot (240) of the middle section into the through hole (22), the top end of which is exposed on the top of the outer casing, and the two sides are respectively provided with the first push The linkage means (41) corresponding to the rod (3〇) and the second push rod (31) are moved downward by the pressure button (4〇), and the first push rod is made by the linkage means (4i) by 1352032 ( 3〇) and the second push rod (31) respectively move to the left end and the right end of the outer casing; two first springs (50), each of the first springs (50) respectively providing the corresponding first push The elastic force of the rod (30) and the second push rod (31) moving toward the middle portion (24) of the through hole (22); a first rod (60) and a second rod (61), please Referring to Figures 1 and 2, respectively, they are respectively movably and rotatably disposed in the corresponding first chamber (28) and the second chamber (29), the first rod (6〇) And a convex ring (62) is respectively disposed on the middle portion of the outer peripheral surface of the second rod (61), and the end ring of the convex ring (62) is provided with a plurality of second recesses corresponding to the first recess (33) ( 63), each of the second recesses (63) includes a push surface (630) and a receiving surface (631) having opposite slopes and facing each other, each of the pushed surfaces (630) corresponding to a tilting surface (33〇), each of the receiving surfaces «3D corresponds to a stop surface (331), the circumferential surface of the convex ring (62) has a plurality of the first guide groove (260), the second guide groove (27〇) or the card a protrusion key (04) corresponding to the φ part (264) (274); and two second springs (7〇), each of the second springs (7〇) being respectively disposed on the outer casing (21) and the first Between a card lever (6〇) and the second lever (61), respectively corresponding first rod (6〇) and the second rod (61) are oriented toward the corresponding first push rod ( 30) and an elastic force of the movement of the second push rod (31); and a second receiving surface (130) that rotates synchronously with the axle (11) on the wheel carrier (12) on the receiving surface (130) At least one receiving portion (131) is provided; 12 1352032 is moved downward relative to the outer casing (21) by the pressing button (40), and the first pushing is performed by the linkage means (41) of the pressing button (40) a rod (3〇) and the second push rod (31) respectively move to the left end and the right end of the outer casing (21), The first push rod (6〇) and the second rod (61) are respectively oriented toward the left end of the outer casing (21) by the oblique pushing surface (330) contacting the pushing surface (630). And moving the right end and rotating, and moving the first (6) and the second (61) keys of the second (61) to the first guiding slot (260) and the The second guide groove (270) is located in a first position (please refer to FIG. 8), or the card key (64) is moved to the corresponding card portion (264) / (274) The first position is the first position of the first (60) and the second (61) of the second (61) card corresponding to the corresponding one of the card receiving faces. (130) The position of the abutting portion (131), wherein the first lever (60) and the end of the second lever (61) are disengaged from the abutting portion (131).更· More specific embodiments or preferred embodiments of the present invention. Referring to FIG. 7 , in a preferred embodiment of the present invention having a steering direct control type locking device, the first lever (6) is available. And the abutting portion (ΐ3ι) on the card receiving surface (13〇) of the second lever (61) is plural and distributed equidistantly along the axis of the axle (1). Referring to FIG. 7 again, in a preferred embodiment of the present invention, the deflecting portion (131) is a recessed hole, and the recessed hole is available for the first card. The rod (10) and the end of the second rod (10) are pierced to form a card. In a preferred embodiment of the present invention having a steering direct control disclosing device, the open end of the recess defines an outwardly enlarged tapered bore. Referring to Figure 7, in a preferred embodiment of the steering direct locking device of the present invention, the card receiving surface (13〇) is disposed directly on the wheel (13). The above description is only one of the possible embodiments of the present invention, and is not intended to limit the scope of the patents of the present invention, and the equivalents of other changes in the valleys, features and spirits thereof as described in the following claims. Implementations are intended to be included in the scope of the invention. The invention is specifically defined in the structural features of the patent application scope, is not found in the same kind of articles, and has practical and progressive 'has met the requirements of the invention patents, and applies for the law according to law, and the fishing bureau is required to approve the patent according to law to maintain The legal rights of the applicant. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an overall perspective view of an integral φ exploded view of a runner having a steering direct control type stop device according to the present invention; FIG. 2 is an enlarged perspective view of the steering direct control type stopping device of the present invention; ~ The third circle is an enlarged perspective view of the push rod and the joystick of the present invention; FIG. 4 is a perspective view of the combination of the push rod and the joystick of the present invention; FIG. 5 is a steering direct control type stop device of the present invention Figure 3 is a perspective view of a combination of 1352032 of a runner having a steering direct control type stop device; Figure 7 is an internal component of a runner having a steering direct control type stop device of the present invention FIG. 8 is a schematic plan view showing the internal components of the runner having the steering direct control type stopping device exposed and in an un-stopped state; and FIG. 9 is a schematic view showing the present invention; A plan view showing the internal components of the runner that is turned to the direct control type stop device exposed and in a stopped state. [Main component symbol description]
(10)座體 (11)輪軸 (12)輪架 (13)轉輪 (130)受卡面 (131)受抵部 (21)外殼 (22)通孔 (23)左段 (230)(250)左半段 (231 )(251 )右半段 (24)中段 (240)開槽 (25)右段 (26)(27)凸條 (260)(270)導槽 (261 )(271 )(262)(272)斜導面 (263)(273)卡制面 (264)(274)卡制部 v (28)(29)容室 (30)(31)推桿 (32)凸緣 (33)(63)凹陷 (330)斜推面 (331)止擋面 (40)壓鈕 (41)連動手段 (50)(70)彈簧 (60)(61)卡桿 (62)凸環 15 1352032 (631)受擋面 (630)受推面(10) Seat (11) Axle (12) Wheel frame (13) Wheel (130) Receiving surface (131) Abutment (21) Housing (22) Through hole (23) Left (230) (250 ) left half (231) (251) right half (24) middle (240) slot (25) right (26) (27) rib (260) (270) channel (261) (271) 262) (272) oblique guide surface (263) (273) carding surface (264) (274) carding portion v (28) (29) chamber (30) (31) push rod (32) flange (33) (63) recess (330) oblique push surface (331) stop surface (40) push button (41) linkage means (50) (70) spring (60) (61) lever (62) convex ring 15 1352032 ( 631) The receiving surface (630) is pushed