585748 玫、發明說明： 【發明所屬之技術領域】 本發明主要係關於一種鞋後踵之活動裝置，尤指一種 方便操作，且可將鞋後踵定位於特定角度的活動裝置者。 【先前技術】 一般鞋子，尤其是輕便型的涼鞋，其鞋後踵部大都係 設置成扣帶的形式，然而傳統扣帶形式的鞋後踵部在穿脫 時相當的不便且費時，因此便有人設計出一種可讓鞋後踵 部相對鞋體翻轉活動的活動裝置，來提高鞋子穿脫時的方 便性。 然而習用的活動裝置仍需使用者以手操作，在操作上 仍嫌不便，同時習用的活動裝置大都係以膠體粘固的方式 組合在鞋體上，如此當活動裝置的構件有損壞的情形發生 時，整個鞋子便會因損壞的活動裝置而無法繼續使用，而 需將整個鞋子丟棄，因而造成無故的浪費，其次配合活動 裝置的設置，於鞋體上均需設置用以容置活動裝置的容槽 ，而因習用的活動裝置上並未設置有與鞋體的容槽間呈密 合的結構或裝置，所以於習用的活動裝置與容槽間會產生 間隙，如此便很容易發生滲水等不良狀況。 【發明内容】 因此，本發明人有鑑於習用鞋後踵活動裝置結構及使 用上的不足與缺失，特經過不斷的試驗與研究，終於發展 出一種能改良習用缺失之本發明。 本發明之主要目的，在於提供一種鞋後踵之活動裝置 ，其可方便地自鞋子上拆組，並讓使用者以腳部等其他方 5 585748 式控制該活動裝置的操作，以達到提高鞋後踵活動裝置使 用及操作方便性之目的者。 為達上述目的，本發明主要提供一種鞋後踵之活動裝 · 置，其包含有： 一固定座係用以固設在鞋子的鞋後踵部位，於固定座 底面設置有數個螺孔，於固定座上凹設有一容槽，並於固 定座頂面周緣延伸凸設形成有一護緣； 一樞設在固定座容槽内的樞座，於樞座上凸設延伸形 · 成有一略呈弧形彎曲的後踵包片，於樞座周緣轴向凹設有 爭 數道卡制槽； 貝穿固疋座的容槽及樞座而將樞座樞設於容槽内的 才區轴； 一套5又於插軸以提供棍座一恢復扭力的扭力彈簧； 一可滑移地設置在固定座的容槽中的推抵塊，於推抵 塊伸入容槽的一端彎折形成有一與樞座上卡制槽相對卡制 的卡制凸部，於推抵塊伸出容槽的一端則彎折形成有一受 推部；以及 φ 一設置在固定座之容槽内壁與推抵塊間，來提供推抵 塊一抵壓力量的壓縮彈簧。 藉由上述的技術手段，本發明可達到下列功效增進之 處·· 1 ·本發明可將後踵包片定位於不同角度，以方便鞋 子的穿脫，並且使用者不需以手便能操作該活動裝置，可 大幅提昇活動裝置使用及操作的方便性。 6 585748 2 ·因本發明的固定座係以螺栓固設在鞋體上，所以 可在活動裝置有元件損壞的情形產生時，輕易地將活動裝 置自鞋體上拆下，來進行維修或更換零件，而不需將整個 鞋子丟棄，可避免資源的浪費。 3 ·本發明的活動裝置可在組設於鞋體上時，以固定 座上的護緣抵壓於鞋體上凹槽的周緣，來封閉鞋體凹槽與 活動裝置間的間隙，以避免有滲水等不良情況產生，同時 亦可提高鞋子外觀的整體性及美觀性。 【貫施方式】 请參看第一至二圖，由圖中可看到，本發明的鞋後踵 活動裝置主要由一固定座（10)、一樞座（2〇)、一 枢軸（3 0 )、一扭力彈簧（3 2 )、一推抵塊（4 〇 ) 及一壓縮彈簧（4 8 )所組成，其_ ·· 固定座（1 0 )係固設於鞋體（6 〇 )的鞋後踵部位 ，於固定座（10)底面設置有數個螺孔（12)，於鞋 體（60)上設置有一可容置固定座（1 〇)的凹槽，並 設有數個與螺孔（1 2 )相對的穿孔（6 2 )，藉此以數 個螺栓（50)在貫穿鞋體（6 〇)上的穿孔2)後 ，螺入相對的螺孔（1 2 )中，便可將固定座（丄〇 )固 設在鞋體（60)上，並使固定座（丄〇)與鞋體（6 〇 )間呈可分離的組合狀態；又於固定座（丄〇 )上凹設有 一容槽（1 4 )，於固定座（丄〇 )頂面周緣則延伸凸設 形成有一護緣（1 6 )。 座 定 固 於 設 樞 ο 3 ί\ Μ 樞 以 係 \ly ο 2 Γν 座 樞 ο 585748 )的容槽（1 4 )巾’其中樞座（2 〇 )為一略呈圓柱形 的座體，於樞座（20)上設置有一轴向貫穿樞座（2〇 )的樞孔（22) ’將樞座（2〇)置入於容槽（14) 内後，以樞軸（30)貫穿固定座（1 〇)之容槽（1 4 )及枢座（2 ◦)的樞孔（2 2 ) ’即可將樞座（2 〇 ) 樞設結合於固定座（1 〇)上，又於樞座（20)上凸設 延伸形成有一略呈弧形彎曲的後踵包片（26)，該後= 包片（2 6 )係配合鞋體（6 〇 )而形成鞋子的後踵部， 於後踵包片（26)外 、乙外周緣可另包覆一由軟質材質所製成 的包覆層，可提高使用者穿著該鞋子的舒適性，又於樞座 (20)周緣轴向凹設有數道卡制槽。 又樞轴（30)係貫穿固定座（1〇)的容槽（η )及樞座（2 0 )的樞孔（2 2 )而將樞座（2 〇 )樞設 於固定座（10)±’樞軸（3〇)可為如圖所示的螺釘 形式’亦可為呈鉚釘等不同形式。 扭力彈簧（32)係套設於樞轴（3〇)上且容置於 框座（2〇)的枢孔（22)中，扭力彈菁（3〇)兩端 分別延伸形成有兩定位臂（3 2 2 ) ( 3 2 4 )，又於樞 座（2〇)的樞孔（22)巾凹設形成有—可供扭力 (30卜定位臂（3 2 4 )卡入其中的彈簧卡槽 )，於固定座（1 〇 ) -側緣則凸設形成有兩相間隔的卡 擋緣（17)，而於兩卡擋緣（17)間形成有—可供 力彈簧（32)另一定位臂（322)卡入其中的彈簧卡 槽（18)，藉此可在樞座（2〇)相對容槽（14;杷 8 585748 轉時，同時扭轉扭力彈簧（3 2 )。 推抵塊（4 〇 )係可滑移地設置在固定座（工〇 )的 槽（1 4 ) _ ’推抵塊（4 〇 )係概呈_方形的塊體， 於推抵塊（4 0 )#入容槽（χ 4 )的—端彎折形成有一 與樞座（2 〇 )上卡制# ( 2 4 )相對的卡制凸部"2 )，且卡制凸部（4 2 )係卡入所相對的卡制槽（2 4 ) 中，使樞纟（2 0 )能相對固定座（！ 〇 )定位在特定的 角度上，另於推抵塊（4〇)伸出容槽（14)的一端彎 折形成有-受推部（44)，讓使用者可透過推抵受推部 (44)，使推抵塊（4〇)相對容槽（14)移動。 壓縮彈簧（48)係設置在固定座（i 〇)之容槽（ 1 4 )内壁與推抵塊（4 〇 )之間，來提供推 抵壓力量，使推抵…0)上的卡制凸部H)0 緊密地卡抵在相對的卡制槽（2 4 )中，於推抵塊（4 〇 )上形成有一用以容置壓縮彈簧（48) _端的彈簧容槽 (46) 〇 藉此，利用壓縮彈簧（4 8 )所提供的推抵力量，可 使推抵塊（4 0 )上的卡制凸塊（4 2 )與樞座（2 〇 ) 上的一卡制槽（2 4 )緊密卡抵，使樞座（2 〇 )及後踵 包片（2 6 )定位在一特定的角度，如保持於直立的穿著 包覆狀態，使後踵包片（2 6 )提供鞋子後鐘部的作用及 功能。 待使用者欲穿著或脫掉鞋子時，請再配合參看第四圖 ，透過按壓推抵塊（40)的受推部（44)，可讓推抵 585748 塊（40)相對固定座（10)的容槽（14)移動，並 令其卡制凸部（42)脫離與樞座（20)上卡制槽（2 4 )相卡制的位置，藉此使可讓樞座（2 〇 )恢復可相對 谷槽（1 4 )轉動的狀態，使用者便可撥轉後踵包片（2 6 )，使後踵包片（2 6 )相對鞋體（6 〇 )轉動至開啟 的位置，以方便使用者穿著或脫掉鞋子，此時若放開對推 抵塊（4 0 )的推壓力量，則可利用壓縮彈簧（4 8 )的 恢復彈力推回推抵塊（4Q)，使推抵塊（4q)上的卡 制凸。P ( 4 2 )卡入另一卡制槽（2 4 )中，而讓後踵包 片（2 6 )保持在開啟的狀態。 當使用者再按壓推抵塊（4〇)的受推部（44)， 而讓卡制凸部（4 2 )㈣與卡制槽（2 4 )相卡制的位 置時’可讓後踵包2 6 )因扭力彈簧所提供的恢復扭 力’自動轉動恢復至直立的包覆狀態；另外使用者亦可略 為用力地撥轉後鍾包片（2 6 )，以迫使樞座（2 〇 )轉 ，，並推動推抵塊（40)，使推㈣（4Q)的卡制凸 部（4 2 )自動脫離與卡制槽（2 4 )的卡制位置，再利 用扭力彈| ( 3 2 )所提供的恢復扭力，讓後踵包片（2 6 )自動恢復至直立的狀態。 便性，在操作時，信 0 )，僅需以另一售 物品上’如牆面等， 卡制凸部（4 2 )漱 藉b不僅可利用該活動裴置，來提高穿脫鞋子的方 使用者亦可不需以手來推抵推抵塊（4 隻腳’或將受推部（4 4 )抵頂至另一 即可推動推抵塊（4 0 )移動，而讓 脫離與卡制槽（2 4 )相卡制的位置， 10 585748 使後踵包片（2 6 )恢復可相對固定座（1 〇 )轉動的狀 態，在使用及操作上相當的方便。 同時’因固定座（1 〇 )係以螺栓（5 〇 )固設在鞋 體（6 0 )上，因此若該活動裝置有元件損壞的情形產生 時’則可將活動裝置自鞋體（6 〇 )上拆下，進行維修或 更換零件，而不需將整個鞋子丟棄，可避免資源的浪費。 其次’當將活動裝置組設在鞋體（6 〇 )上時，可令 固疋座（10)上的護緣（16)抵壓於鞋體（6〇)上 凹槽的周緣’來封閉鞋體（6 〇 )凹槽與活動裝置間的間 隙，如此除可避免有滲水等不良情況產生外，亦可提高鞋 子外觀的整體性及美觀性。 综上所述，本發明確可改進習用鞋後踵活動裝置結構 的不足與缺失，實為—極具進步性之佳作，且發明作未見 於刊物或公開使用，符合發明專利之申請要件，爰依法且 文提出申請。 / 【圖式簡單說明】 (一）圖式部分 第一圖係本發明之立體分解圖。 第二圖係本發明設置在鞋子卜 一 ^ 程十上的局部剖面圖。 第三圖係本發明後踵包片呈 圖。 且且狀態時之局部剖面 第四圖係本發明操作實施例之局部剖面圖 (二）元件代表符號 (1 0 )固定座 585748 (1 4 )容槽 (1 7 )卡擋緣 (2 0 )樞座 (2 3 )彈簀卡槽 (2 6 )後踵包片 (3 2 )扭力彈簧 (3 2 4 )定位臂 (4 2 )卡制凸部 (4 6 )彈簧容槽 (5 0 )螺栓 (6 2 )穿孔 (1 6 )護緣 (1 8 )彈簧卡槽 (2 2 ) 4區孔 (2 4 )卡制槽 (3 0 )樞轴 (3 2 2 )定位臂 (4 0 )推抵塊 (4 4 )受推部 (4 8 )壓縮彈簧 (6 0 )鞋體 12585748 Description of the invention: [Technical field to which the invention belongs] The present invention mainly relates to a movable device for a heel of a shoe, especially a movable device that is convenient to operate and can position the heel of a shoe at a specific angle. [Prior art] Generally, the heel of the shoe is generally provided in the form of a buckle in general shoes, especially lightweight sandals. However, the heel of the traditional buckle is quite inconvenient and time-consuming when putting on and taking off. Some people have designed a movable device that allows the back of the shoe to flip over the shoe body to improve the convenience of putting on and taking off the shoes. However, the conventional mobile device still needs to be operated by the user by hand, and it is still inconvenient in operation. At the same time, most of the conventional mobile devices are assembled on the shoe body in a colloidal manner, so that the components of the mobile device are damaged. When the entire shoe becomes unusable due to the damaged movable device, the entire shoe needs to be discarded, thereby causing unnecessary waste. Secondly, in conjunction with the setting of the movable device, a shoe for accommodating the movable device must be provided on the shoe body. Slots, and because the conventional movable device is not provided with a structure or device that is in close contact with the slot of the shoe body, there will be a gap between the conventional movable device and the slot, so it is easy to seep water, etc. Bad condition. [Summary of the Invention] Therefore, in view of the shortcomings and defects in the structure and use of the conventional shoe last device, the present inventors have finally developed a present invention that can improve the conventional defect after continuous experiments and research. The main object of the present invention is to provide a movable device for the heel of a shoe, which can be easily disassembled from the shoe, and allows the user to control the operation of the movable device by other means such as the feet, so as to improve the shoe. The purpose of the convenience and ease of use and operation of the rear movable device. To achieve the above object, the present invention mainly provides a movable device for a heel of a shoe, which includes: a fixing seat for fixing the shoe to the heel of a shoe; a plurality of screw holes are provided on the bottom surface of the fixing seat; A fixing groove is recessed on the fixing base, and a protective edge is extended and extended on the peripheral edge of the top surface of the fixing base; a pivot seat pivotally arranged in the holding groove of the fixing seat, and an extension is convexly formed on the pivot seat. The arc-shaped curved rear cymbal wrap is axially recessed with a number of card grooves on the periphery of the pivot seat. The shaft is pivoted in the container groove through the groove of the cymbal seat and the pivot seat. A set of 5 torsion springs inserted into the shaft to provide a restoring torque of the stick seat; a pushing block slidably arranged in the receiving groove of the fixed seat, and bent at the end of the pushing block extending into the receiving groove; There is a latching protrusion which is opposite to the latching groove on the pivot base, and a pushed part is formed at one end of the pushing block protruding from the receiving groove; and φ is provided on the inner wall of the receiving groove of the fixed seat and pushing against Between the blocks, to provide a compression spring that pushes against the block. With the above-mentioned technical means, the present invention can achieve the following effect enhancements: 1. The present invention can position the back pack at different angles to facilitate the putting on and taking off of shoes, and the user can operate without hands The movable device can greatly improve the convenience of use and operation of the movable device. 6 585748 2 · Since the fixing seat of the present invention is fixed on the shoe body with bolts, when the component of the movable device is damaged, the movable device can be easily removed from the shoe body for repair or replacement. Spare parts without having to discard the entire shoe to avoid wasting resources. 3. When the movable device of the present invention is assembled on the shoe body, the protective edge on the fixed seat is pressed against the periphery of the groove on the shoe body to close the gap between the groove of the shoe body and the movable device to avoid There are some bad conditions such as water seepage, which can also improve the overall appearance and aesthetics of the shoes. [Implementation method] Please refer to the first to second figures. As can be seen from the figures, the shoe last movable device of the present invention is mainly composed of a fixed seat (10), a pivot seat (20), and a pivot shaft (30). ), A torsion spring (3 2), a pushing abutment block (4 0) and a compression spring (4 8), the _ ·· fixing seat (1 0) is fixed to the shoe body (6 0) At the back part of the shoe, a plurality of screw holes (12) are provided on the bottom surface of the fixing seat (10), and a groove for accommodating the fixing seat (10) is provided on the shoe body (60), and several screw holes are provided. (1 2) The opposite perforations (6 2), through which the bolts (50) penetrate the perforations 2 on the shoe body (60), and then screw into the opposite screw holes (1 2). The fixing base (丄 〇) is fixed on the shoe body (60), and the fixing base (丄 〇) and the shoe body (60) are in a separable combination state; and the fixing base (丄 〇) is recessed. A receiving groove (1 4) is provided, and a protective edge (1 6) is protruded and extended on the peripheral edge of the top surface of the fixed seat (丄 〇). The seat is fixed to the pivot ο 3 ί \ Μ pivot to tie \ ly ο 2 Γν seat pivot 585748) to the tank (1 4) towel 'wherein the pivot seat (20) is a slightly cylindrical seat, A pivot hole (22) axially penetrating the pivot base (20) is provided on the pivot base (20). After the pivot base (20) is placed in the receiving groove (14), it is penetrated by the pivot shaft (30). The receiving groove (1 4) of the fixed base (10) and the pivot hole (2 2) of the pivot base (2 ◦) can be pivotally combined with the fixed base (1 〇), and The pivot base (20) is protruded and extended to form a slightly arc-shaped back hip bag (26). The rear = bag (2 6) is matched with the shoe body (60) to form the back of the shoe. The outer periphery of the back cover (26) and the outer periphery of the second can be covered with a covering layer made of soft material, which can improve the comfort of the user when wearing the shoe, and is also on the periphery of the pivot seat (20). Several recesses are provided in the recess. The pivot (30) is a pivot (22) that passes through the receiving groove (η) of the fixed base (10) and the pivot hole (2 2) of the pivot (20), and the pivot (20) is pivoted on the fixed base (10). ± 'Pivot (30) can be in the form of screws as shown in the figure' or in different forms such as rivets. The torsion spring (32) is sleeved on the pivot (30) and received in the pivot hole (22) of the frame base (20). Two ends of the torsion spring (30) are extended to form two positioning arms. (3 2 2) (3 2 4), and a recess is formed in the pivot hole (22) of the pivot seat (20)-a spring card for the torsion force (30 b positioning arm (3 2 4)) Grooves), and two side-spaced latching edges (17) are convexly formed on the fixed seat (10)-the side edge is formed between the two latching edges (17)-for the force spring (32) and A positioning arm (322) is snapped into the spring clamping slot (18), so that the torsion spring (3 2) can be twisted at the same time when the pivot seat (20) rotates relative to the receiving slot (14; 杷 8 585748). The block (40) is a slot (1 4) which can be slidably arranged in the fixed seat (工 〇) _ 'Pushing block (4 〇) is an approximately _ square block, which pushes the block (4 0) # 入 容 槽 （χ 4） —The end is bent to form a latching protrusion " 2 opposite to the latching # (2 4) on the pivot base (2 〇), and the latching protrusion (4 2) It is snapped into the opposite slot (2 4), so that the pivot (20) can be positioned relative to the fixed seat (! 〇). At a specific angle, another end of the pushing block (40) protruding from the receiving groove (14) is bent to form a pushed part (44), so that the user can push the pushed part (44) to make the The pushing block (40) moves relative to the receiving tank (14). The compression spring (48) is provided between the inner wall of the receiving groove (1 4) of the fixed seat (i 〇) and the pushing block (40) to provide the amount of pushing pressure, and the pushing on the pushing (0). The convex part H) 0 is tightly abutted against the opposite clamping groove (2 4), and a spring receiving groove (46) for receiving the compression spring (48) _ end is formed on the pushing block (40). Therefore, by using the pushing force provided by the compression spring (4 8), the locking protrusion (4 2) on the pushing block (40) and a locking groove (2 0) on the pivot base (20) can be made. 2 4) It is tightly locked, so that the pivot seat (20) and the rear cymbal cover (2 6) are positioned at a specific angle, such as being kept in an upright wearing and covering state, so that the rear cymbal cover (2 6) is provided The role and function of the shoe's rear bell. When the user wants to wear or take off the shoes, please refer to the fourth figure again. By pressing the pushed part (44) of the pushing block (40), the pushing block can be pushed against the 585748 block (40) relative to the fixed seat (10). The receiving groove (14) is moved, and the latching protrusion (42) is released from the position locked with the latching groove (2 4) on the pivot base (20), thereby allowing the pivot base (20) After returning to the state of being rotatable with respect to the trough (1 4), the user can turn the back pack (2 6) to rotate the back pack (2 6) relative to the shoe body (60) to the open position. In order to facilitate the user to wear or take off the shoes, if the amount of pushing force on the pushing block (40) is released at this time, the restoring force of the compression spring (48) can be used to push the pushing block (4Q) back. Make the catch on the push block (4q) convex. P (4 2) snaps into the other card slot (2 4), and keeps the rear pack (2 6) in the open state. When the user presses the pushed portion (44) of the pushing block (40) again, and the locking convex portion (4 2) ㈣ is locked with the locking groove (2 4), the rear can be let Package 2 6) Due to the restoring torque provided by the torsion spring, the automatic rotation is restored to the upright covering state; in addition, the user can also slightly turn the rear bell package (2 6) to force the pivot seat (2 0) Turn, and push the pushing block (40), so that the latching projection (4 2) of the pusher (4Q) is automatically disengaged from the latching position with the latching groove (2 4), and then the torsion bomb is used | (3 2 ) Provided by the recovery torque, so that the rear bag (2 6) automatically restored to the upright state. Convenience, during operation, the letter 0), just need to use another sale item 'such as a wall surface, etc., and the carding protrusion (4 2) can not only use this activity Pei Zhi, to improve the wear and tear of shoes The side user can also push the pushing block (4 0) without pushing the pushing block (4 feet 'or pushing the pushed part (4 4) to the other side by hand), so as to disengage the card. The position of the slot (2 4) is locked, 10 585748 restores the rear bag (2 6) to a state that can be rotated relative to the fixed base (10), which is quite convenient in use and operation. At the same time, 'due to the fixed base (1 〇) is fixed to the shoe body (60) with bolts (50), so if the movable device has a component damage situation ', the movable device can be removed from the shoe body (60) , To repair or replace parts without having to discard the entire shoe, to avoid wasting resources. Secondly, when the movable device is set on the shoe body (60), the protection on the fixed seat (10) can be made. The edge (16) is pressed against the peripheral edge of the groove on the shoe body (60) to close the gap between the groove of the shoe body (60) and the movable device. In addition to the occurrence of adverse conditions such as water seepage, the overall appearance and aesthetics of the shoe can also be improved. In summary, the present invention can indeed improve the shortcomings and lacks of the structure of the movable device of the conventional heel of the conventional shoe, which is a highly progressive one. Excellent works, and the inventions have not been found in publications or public use, and meet the application requirements for invention patents, and apply according to the law and the text. / [Schematic description] (1) The first part of the diagram is an exploded perspective view of the invention. The second figure is a partial cross-sectional view of the present invention provided on the shoes of the first embodiment. The third figure is a rear view of the present invention. The third figure is a partial cross-section of the present invention. The fourth figure is an embodiment of the present invention. Partial cross-sectional view (II) Symbols of components (1 0) Fixing base 585748 (1 4) Receiving groove (1 7) Retaining edge (2 0) Pivot base (2 3) Reeling groove (2 6) Plate (3 2) torsion spring (3 2 4) positioning arm (4 2) clamping protrusion (4 6) spring receiving groove (50) bolt (6 2) perforation (1 6) protection edge (1 8) spring Slot (2 2) 4-zone hole (2 4) Slot (3 0) Pivot (3 2 2) Positioning arm (4 0) Pushes against the block (4 4) Compressed part (4 8) (60) the shoe 12