201028334 六、發明說明： 【發明所屬之技術領域】 本發明為有關於—種可快速®緊及鬆脫的繩套組設計， 可避免單向扣具繩套組被圈緊而有鄉死不易解繩的現象，達 到可快速拆卸作用，適用於袋口收緊或類似結構，尤其適合 應用在遊艇或水上摩托車等覆蓋套結構上。 【先前技術】 籲 t遊艇或水上摩托車等機動工具，如需閒置較長的時間 而不使用時，通常需以_套罩體將它纖蓋住，具有防止 蒙上灰塵沙土之清潔作用，並可防止陽光長_日曬而使產 品殼體龜裂損壞之防護效果。 而覆蓋套_般®蓋於遊艇或水上摩托車的外部，於使用 前需經由汽車拖行至海邊或_，於汽車拖行高速公路 行駛巾，需避免覆蓋套因未圈緊而有高速運輸過程中掀落之 G 危險’故應_子具㈣緊之_效果有其必要，而傳統的 覆蓋套於袋口處設置㈣_將覆蓋套和覆蓋物加以固定， 而如此綁m方式不易·將容易使覆蓋套意外脫離 ，具有危 險。故市面上也有應_ 8(5吸長朗繩子，將繩子連續勾繞 於載車台上周邊的掛桿上而牢固鄉妥覆蓋套，但此一方式操 費時且費工’如要單人完成時需反覆奔走於被綁物游挺 ^兩船侧’且綁妥後於高速運輸過程巾減有被強風吹，而 造成日後圈繩拆卸的困難度，則是其缺點。 201028334 有鑑於此’期能提供一種可快速圈緊及鬆脫的繩套組， 結合應用於覆蓋套上適合於高速下拖行而可避免不被強風吹 落’且具有可以避免繩體綁死的現象，讓圈緊的過程更加順 利及可快速鬆脫的繩套組，為本發明所欲研創的發明動機。 【發明内容】 本發明之主要目的’在於提供可快速圈緊和鬆脫的繩套 組’具有可較確實快速圈緊及便利解除圈緊之效果，使繩體 ❹ 單向止滑扣具與拉繩結合於覆蓋套上可有效緊束，具有高速 下拖行防止覆蓋套於高速運輸過程被強風吹落，符合其安全 性。 本發明之另一目的’在於提供可快速圈緊和鬆脫的繩套 組，繩套組雖然設有單向止滑扣具，惟其中安全卡鉤當繩艘 緊束無法鬆脫時，能以扣鎖之壓片一次性動作簡易操作直接 下壓而令其達到形成退繩緩衝間隙，具有能夠快速拆卸、快 〇 速鬆脫圈繩的方便性。 為達上述目的，本發明所設計的可快速圈緊及鬆脫繩套 組，主要設有兩個單向止滑扣具、一條以上的織帶及一個扣 鎖；使單向止滑扣具設計為具單向止滑拉繩功能的單向扣 具，於單向止滑扣具一端設有金屬環片以穿引織帶，織帶的 末端結合於扣鎖，再令拉繩圈繞於覆蓋套的袋口上，因此於 縮束袋口時可快速地拉扯拉繩，使拉繩單向掣動而緊束袋 口；於欲鬆脫袋口時，則先按壓扣鎖上之一壓片，使圈繞的 201028334 袋口獲得初步的鬆脫，再於撥移單向止滑扣具上撥桿的情形 下，很快地將袋口之拉繩完全解除，達到成為一種可快速圈 緊及鬆脫的繩套組之設計。 本發明之其他特點及具體實施例可於以下配合附圖的詳 細說明中，進一步瞭解。 【實施方式】 請參第1、2圖所示，本發明繩套組圖中實施例主要設 ❹ 有兩個單向止滑扣具〇、la)、一條拉繩8〇、一段織帶63及 一個扣鎖70所組成；如圖示其將織帶63 一端結合於扣鎖7〇 上，而延伸端則首先穿引過單向止滑扣具i的金屬環片6〇之 穿槽61 ’接著再將同一條織帶63穿引過另一單向止滑扣具1 a的金屬環片60之穿槽61，最後將織帶63末端穿過扣鎖μ 的壓片76前的扣槽，使織帶63連接兩單向止滑扣具（1，ia)。 而兩單向止滑扣具G，la)所串結的拉繩8〇便設置圈繞於覆蓋 ❿ 套90的袋口 91上(參第2圖所示），以此達到方便圈緊與鬆 脫的功效。 當要圈緊該覆蓋套90之袋口 91時，首先將織帶63延伸 末端穿入扣鎖7〇而以壓片76咬合住達穩固結合(參第7圏所 不）接著可快速地將兩手同一時刻同步拉動單向止滑扣具 (1 la)上個自的拉繩8〇，使兩端拉繩快速地單向掣動縮 小其拉_徑_緊，使得最後袋σ 91被拉_緊至炎 狀態，而拉織80受兩單向止滑扣具（Ha)單向止滑作用， 201028334 因而於圈緊過程情時具有防滑朗緊@功能，而達到最圈 緊狀態時亦能卡固而防滑脫。 請參第6圖所示，而當要鬆解覆蓋套之袋口 91使其方便 却下時’此時原本只要撥動單向止滑扣具(1，la)上之撥桿沿 便能讓拉繩80可以順時針滑脫，但因拉繩8〇被圏緊緣故將 造成撥桿53娜齒33呈卡死的現象，故本發明其只要一次 性動作先行下壓扣鎖7G之壓片76，令織帶63鬆脫-段適當 長度之後，即可方便兩單向止滑扣具(1，la)之娜53撥位而 順時針滑脫出拉繩別（參第9圖所示）’接著便可使袋口 91 圈出的範圍擴大而輕易卸下覆蓋套9〇，成為—種可以達到快 速圈緊及鬆脫的功能。 請參第3圖所示，圖示為本發明另一實施例圖，所示繩 套組乃於其一單向止滑扣具1上附有-段織帶63a，於織帶 63a另鳊結合上扣鎖另一單向止滑扣具上結合有一條 延伸狀的織帶63b，因此其繩套組上的拉繩8〇可以穿入於覆 蓋套90的周邊袋口 91中（參第2圖所示），使用上當要圈緊 時則將織帶63b延伸末端同樣穿入扣鎖70而以壓片76咬合 住達穩固結合，同樣能達到快速圈緊及鬆脫的功能。 凊同參第4圖所示，而本發明中之單向止滑扣具丨（單向 止滑扣具1a亦同）構造設有底座10、蓋體20、轉盤30、轉輪 35以及鎖件50。該底座10 —端設有繩體出入口 11 ,於出入 口 Η兩侧各設有螺孔18，兩滚輪13設置於螺孔18上方，利 201028334 用兩螺絲19從下而上穿·孔18並穿過滾輪13而鎖固於蓋 體20上’而將兩滾輪13框固於出人口 11兩側，能避免拉繩 80在餘動的過程中於出入口 u產生的刮傷。而底座1〇中 央設有-凹陷部12 ’於凹陷部中央設有—槽孔16，該底座1〇 另-端設有突出片15,該突出片15左右_各設有一螺孔 14。該蓋體20内設有定位孔2卜定位柱22、槽孔23，以及 -端設有突出片25。該轉盤3〇中央設有-穿孔31，轉盤3〇 頂面設有-中空部32,中空部32周緣設置棘齒沿，而轉盤 30的底部板體為巾間較高而周緣較低狀，亦設有以穿孔31 為中心呈麟狀的突肋34及搭配卡掣孔外形賴柱（無視 出）’突肋34可以與轉輪35的突肋37互相的對應^該轉輪 35板體為中間較高而周緣較低狀，於轉輪35的中央設有一卡 掣孔36(圖中卡擎孔呈八角形孔），四周各設有放射狀的突肋 37 ;而本圖實施例為藉轉盤3〇底部驗柱與轉輪％的卡擎 孔36可相篏合’而如果將轉盤3〇與轉輪35採一體成型製成， 即轉盤底娜配卡掣孔外形的嵌柱與轉輪巾央的卡掣孔可一 體成型製設，同樣可達等效替代的效果。 請參第4、5圖所示，拉繩8〇由出入口 η處右側穿入， 並沿著轉盤30和轉輪35的突肋而繞行，再經由出人口 ^左 侧穿出’拉繩可逆時針方向拉出或順時針方向退回。該 鎖件50設有-頂柱51，該頂柱51的一端設有一撥桿53，於 另-端設有-舌片56，該舌片56上設有—穿孔54，一卡塊 201028334 52連結於撥桿53底端。 請參第4圖所示’該金屬環片60設有穿槽61、鏤孔62， 使得一高張力織帶63a可循穿槽61而穿入’於組裝的過程中 利用螺絲24穿過底座10突出片15上所設的螺孔14,再穿過 金屬環片60上的鏤孔62,以將螺絲24鎖固於蓋體20突出片 25上所設的螺孔上，將金屬環片60固定於底座和蓋體2〇 之間，織帶63a —端穿過該穿槽61 (如第3圖所示），並將該 ❹ 端所穿過的織帶利用裁縫的方法將穿出端的織帶縫固於織帶 63a上’織帶63a另一端穿過扣鎖70，且反折端同樣以裁縫 的方法將穿出端的織帶縫固於織帶63a上，即可以連接單向 止滑扣具1和扣鎖70。 整體單向止滑扣具1於組合時，首先將中心柱ΐγ喪入於 底座10凹陷部12内之槽孔16中（中心柱亦可製成與槽孔一 體成型連結），再將轉輪35所設的卡掣孔36套入中心柱17 © 内’並將轉輪35放置於底座1〇的凹陷部12内，轉盤3〇將 设置突肋34的端面朝向轉輪35，並將轉盤3〇中央的穿孔31 套入中心柱17上，而且轉盤3〇和轉輪35的突肋（34、37)相 互的放在相對位置上，轉盤3〇底部搭配卡掣孔36外形的嵌 柱(無視出）則嵌入轉輪35的卡掣孔36中。鎖件50的頂柱51 將其嵌入蓋體20的定位孔21内，該鎖件50所設的卡塊52 放置於轉盤30上半部的中空部32内。將彈簧55的一端勾掛 於舌片56的穿孔54上，彈簧55另一端則勾掛於蓋體20的 201028334 定位柱22上，令卡塊52彈性放置於棘齒33上於旋轉後可彈 性復位。 請同參第4圖所示，織帶63a穿設於金屬環片6〇與扣鎖 70之間；該扣鎖7G設有-固定座71，該固定座—端結合於 織帶，該扣鎖70的另-端設有擋片72、固定桿73、銷抽77 彈簧75以及壓片76 ;該壓片76底部設有一輛孔？8，藉由銷 軸77穿經扣鎖70上所設的穿孔79，再穿過壓片76的轴孔 ❿ 78及彈赞75，再固定於扣鎖70另-端的穿孔並讀合，將 壓片76固定於扣鎖70上，該彈簧75樞固於壓片76背面， 而於固定桿73上設有固定槽％。 請參第8 ®所示’將雜繩8Q採逆時鐘的方向穿入單向 止滑扣具1内，將拉繩80從出入口 u 一側穿入，並繞繩於 轉盤30和轉輪35上的突肋(34 ’ 37)表面上，藉由對於拉繩 80的牵引加以帶動轉盤30和轉輪35旋轉，拉繩8〇而從出入 ❹ Π 11另—瓣出’即可成為-單向止滑扣具。當於外力拉扯 拉繩80 此使拉繩8〇單向前進，即只能讓轉龍(及轉輪 35)呈逆時鐘旋轉，此時鎖件5G所設有的卡塊52將於轉盤3〇 的中空部32内彈性跳動於各棘齒33上，而卡塊犯的舌片％ 其穿孔54上則勾掛有彈簧55，因此每當卡塊犯被棘齒33 抵頂的時後，彈勞55會將使舌片56被拉回至原處，因此拉 繩可以順利的被拉出。 明參第9圖所不’相反地，當拉繩8()被關時針方向欲 201028334 拉出時’該棘齒33旋轉將會被卡塊52阻擔而使得轉盤30無 法轉動，進一步可限制拉繩80的反方向拉出動作，可以達到 單向止滑的功能。 請參第6、7及9圖所示，扣鎖70上所裝設的壓片76 因為底端設置彈簧75，因此壓片76隨時會因彈簧75抵撐於 固疋槽74處’因此產生一向上的彈力而咬合織帶。而本發明 的繩套組因連續拉緊該單向滑動的拉繩80之後可圈緊，因拉 繩束緊時欲鬆脫拉繩80而撥動該撥桿53時，其中之卡塊 52則會與棘齒33咬合而無法縮退，是以必需些微放鬆拉繩才 能解扣，而拉繩於極度拉緊後將不易反向縮退，因此本發明 繩套组於要舰時只要―:欠性動作壓下其壓# 76，令所連結 的織帶可以立即獅-段轉，其織帶63職制使得轉盤 30不再呈卡死現象以具有拉繩8()退移的緩触間。使卡塊 52可因撥桿53位移而脫離棘齒抑，達到拉繩8〇快速順時針 反向縮退鬆脫的功能(如第9圖所示）。 綜上所述，本發明確實可達到發明的預期目的，提供一 種可扣鎖、具快速圈緊及鬆脫_套組結構，具有實用價值 無疑，爰依法提出專利申請。 【圖式簡單說明】 第1圖為本發明第—實施_立趙外觀圖。 第2圖為本發合於1蓋套後欄緊示範例圖。 第3圖為本發明第二實施例的立髏外觀圖。 201028334 第4圖為本發明中單向止滑扣具構造分解圖。 第5圖為本發明中拉繩置入單向止滑扣具示意圖。 第6圖為本發明中織帶穿入扣鎖後固定示意圖。 第7圖為本發明中織帶穿入扣鎖後之侧剖視圖。 第8圖為本發明單向止滑扣具逆時針圈緊時示意圖；其顯示 出拉動拉繩卡塊跳動於棘齒上。 第9圖為本發明單向止滑扣具順時針鬆脫拉繩示意圖。 【主要元件符號說明】 1、1 a..單向止滑扣具 1 0..底座 1 1.·出入口 1 2..凹陷部 1 3..滾輪 1 4..螺孔 1 5..突出片 1 6..槽孔 1 7..中心柱 1 8..螺孔 19..螺絲 2 0..蓋體 2 1..定位孔 2 2..定位柱 2 3..槽孔 2 4..螺絲 2 5..突出片 3 0..轉盤 3 1..穿孔 3 2..中空部 3 3..棘齒 3 4..突肋 3 5..轉輪 3 6..卡掣孔 3 7..突肋 5 0..鎖件 5 1..頂柱 11 201028334 5 2..卡塊 5 3..撥桿 5 4..穿孔 5 5..彈簧 5 6..舌片 6 0..金屬環片 6 1..穿槽 6 2..鏤孔 63、63a、63b..織帶 7 0..扣鎖 7 1..固定座 7 2..擋片 7 3..固定桿 74..固定槽 7 5..彈簧 7 6..壓片 7 7..銷轴 7 8..軸孔 7 9..穿孔 8 0..拉繩 9 0..覆蓋套 9 1..袋口 12201028334 VI. Description of the Invention: [Technical Field of the Invention] The present invention relates to a rope set design which can be quickly and tightly closed, and can avoid the one-way fastener rope set being tightly closed and having a hard time to die. The phenomenon of unwinding can achieve rapid disassembly, and it is suitable for bag tightening or similar structure, and is especially suitable for application on a cover structure such as a yacht or a water motorcycle. [Prior Art] If you want to use a motorized tool such as a yacht or a water-skiing motorcycle, if you need to leave it for a long period of time without using it, you usually need to cover it with a hood cover to prevent the dust from being dusted. It can prevent the sun from becoming _ sun exposure and protect the product from cracking. The cover _ GM® is placed on the outside of the yacht or the water motorcycle. Before use, it needs to be towed to the beach or by the car. To drive the highway to the highway, it is necessary to avoid the cover being covered by the high speed. The G in the process is dangerous. Therefore, the effect is necessary. The traditional cover is placed at the mouth of the bag. (4) _ The cover and the cover are fixed, and the way of attaching m is not easy. It will be easy to accidentally disengage the cover sleeve, which is dangerous. Therefore, there should also be _ 8 (5 suction long ropes in the market, the rope is continuously wrapped around the hanging rods on the periphery of the car, and the village is covered by the strong, but this method is time-consuming and laborious] At that time, it is necessary to repeatedly run on the side of the two sides of the hulled property. After the binding, the high-speed transportation process towel is reduced by the strong wind, and the difficulty of dismantling the rope in the future is its shortcoming. 201028334 In view of this The utility model can provide a rope sleeve group which can be quickly tightened and loosened, and is applied to the cover sleeve to be suitable for high-speed towing and can be prevented from being blown off by strong winds, and has the phenomenon that the rope body can be prevented from being tied. The rig assembly which is smoother and quicker to release is the motivation of the invention to be developed by the present invention. SUMMARY OF THE INVENTION The main object of the present invention is to provide a ferrule set which can be quickly tightened and loosened. It can be tightened tightly and facilitates the effect of unwinding, so that the rope body 单向 one-way anti-slip fastener and the drawstring can be effectively tightened on the cover sleeve, and the high-speed tow-proof cover can be prevented from being covered in the high-speed transportation process. Strong wind blows down, in line with its safety Another object of the present invention is to provide a sling set that can be quickly tightened and loosened. The sling set has a one-way anti-slip fastener, but the safety hook is not fast when the rope is tight. The utility model can directly press down with a single operation of the buckle and make it reach the backlash buffer gap, and has the convenience of being able to quickly disassemble and quickly release the loop rope. To achieve the above purpose, the present invention Designed to quickly tighten and loosen the rope set, mainly consisting of two one-way anti-slip fasteners, more than one webbing and one buckle lock; the one-way anti-slip buckle is designed as a one-way anti-slip rope The function of the one-way fastener is provided with a metal ring piece at one end of the one-way anti-slip buckle to pass the webbing, the end of the webbing is coupled to the buckle, and the cord is wound around the pocket of the covering sleeve, so that the bundle is restrained When the bag mouth is opened, the pulling rope can be quickly pulled, so that the pulling rope is swayed in one direction and tightly bundled with the bag mouth; when the bag mouth is to be loosened, one of the pressing pieces on the buckle is pressed first, so that the circled 201028334 bag mouth is obtained. Initial looseness, and then in the case of shifting the one-way anti-slip buckle on the lever, quickly The rope of the bag mouth is completely released, and the design of the rope set which can be quickly tightened and loosened is achieved. Other features and specific embodiments of the present invention can be further understood in the following detailed description with reference to the accompanying drawings. Embodiments Referring to Figures 1 and 2, the embodiment of the rope set of the present invention is mainly provided with two one-way anti-slip fasteners, la), one drawstring 8〇, a length of webbing 63 and a The buckle 70 is composed; as shown, one end of the webbing 63 is coupled to the buckle 7〇, and the extended end is first threaded through the metal ring 6 of the one-way anti-slip fastener i. The same webbing 63 is passed through the through groove 61 of the metal ring piece 60 of the other one-way anti-slip fastener 1 a, and finally the end of the webbing 63 is passed through the buckle groove in front of the pressing piece 76 of the buckle μ to make the webbing 63 Connect two one-way anti-slip fasteners (1, ia). The two-way anti-slip fastener G, la) is connected with a string 8 of a string which is wound around the pocket 91 of the cover 90 (see Fig. 2), thereby facilitating the tightening and The effect of loosening. When the bag opening 91 of the cover sleeve 90 is to be tightened, the end of the webbing 63 is first inserted into the latch 7 〇 to be engaged by the pressing piece 76 to achieve a stable joint (see step 7), and then the hands can be quickly moved. At the same time, the one-way anti-slip fastener (1 la) is pulled synchronously at the same time, so that the two ends of the drawstring are quickly unidirectionally moved to reduce the tension _ diameter _ tightness, so that the last pocket σ 91 is pulled _ In the state of inflammation, the woven fabric 80 is subjected to the one-way anti-slip effect of the two-way anti-slip fasteners (Ha), and 201028334 thus has the function of anti-slip slanting @ in the tightening process, and can also be achieved when the state is the most tightly closed. Fastened and slipped off. Please refer to Figure 6, and when you want to loosen the pocket of the cover sleeve 91 to make it convenient, then you can simply let the lever on the one-way stop-slip fastener (1, la) The pull cord 80 can slip off clockwise, but the pull rod 53 is deformed due to the tightening of the pull cord 8 ,, so the present invention can be pressed by the push button lock 7G as long as the one-time action is performed. 76, so that the webbing 63 is loose - after the appropriate length of the section, it is convenient to facilitate the two-way anti-slip buckle (1, la) of the Na 53 dial and slide out of the drawstring clockwise (see Figure 9) 'Then, the range of the pocket opening 91 can be expanded and the cover sleeve 9 can be easily removed, and the utility model can quickly tighten and loosen. Referring to FIG. 3, the illustration shows another embodiment of the present invention. The ferrule set is attached to the one-way anti-slip fastener 1 with a segment of webbing 63a, and the webbing 63a is coupled to the webbing 63a. The other one-way anti-slip fastener is combined with an extended webbing 63b, so that the pull cord 8〇 on the sleeve set can penetrate into the peripheral pocket 91 of the cover sleeve 90 (refer to Figure 2). Shown, when the use is to be tightened, the end of the webbing 63b is also inserted into the buckle 70 to be engaged by the pressing piece 76 to achieve a stable combination, and the function of quick tightening and loosening can also be achieved. As shown in FIG. 4, the one-way anti-slip fastener 本 (the one-way anti-slip fastener 1a) of the present invention is provided with a base 10, a cover 20, a turntable 30, a runner 35, and a lock. Item 50. The base 10 is provided with a rope body inlet and outlet 11 at one end, and screw holes 18 are arranged on both sides of the inlet and outlet ports. The two rollers 13 are arranged above the screw holes 18, and the 201028334 is worn by the two screws 19 from the bottom to the hole 18 and worn. The roller 13 is locked on the cover body 20 and the two rollers 13 are fixed on both sides of the population 11 to avoid scratching of the pull cord 80 at the entrance and exit u during the remaining motion. The central portion of the base 1 is provided with a recessed portion 12' having a slot 16 in the center of the recessed portion, and the base portion 1 is provided with a projecting piece 15 at the other end, and the protruding piece 15 is provided with a screw hole 14 respectively. The cover body 20 is provided with a positioning hole 2, a positioning post 22, a slot 23, and a protrusion piece 25 at the end. The turntable 3 has a through hole 31 at the center, a top surface of the turntable 3 is provided with a hollow portion 32, and a peripheral edge of the hollow portion 32 is provided with a ratchet edge, and the bottom plate of the turntable 30 has a higher height between the towels and a lower peripheral edge. There is also a protruding rib 34 having a rib shape centering on the through hole 31 and a ribbed rib (the ignoring) rib 34 can be associated with the rib 37 of the runner 35. The middle portion of the runner 35 is provided with a latching hole 36 (the carding hole is an octagonal hole), and each of the four sides is provided with a radial protruding rib 37; In order to borrow the turntable 3, the bottom column and the wheel of the wheel can be matched with each other. If the turntable 3〇 and the runner 35 are integrally formed, that is, the turntable bottom of the card with the shape of the hole It can be integrally formed with the card hole of the rotor towel, which can also achieve the equivalent replacement effect. Referring to Figures 4 and 5, the drawstring 8〇 is inserted through the right side of the entrance and exit η, and is circumscribed along the ribs of the turntable 30 and the runner 35, and then the 'drawstring' is worn through the left side of the exit. Pull back in a counterclockwise direction or back clockwise. The locking member 50 is provided with a top pillar 51. One end of the top pillar 51 is provided with a lever 53 and a tongue 56 is provided at the other end. The tongue 56 is provided with a through hole 54 and a card block 201028334 52. Connected to the bottom end of the lever 53. Referring to FIG. 4, the metal ring piece 60 is provided with a slot 61 and a bore 62 so that a high-tension webbing 63a can pass through the slot 61 and penetrate through the base 10 during assembly. The screw hole 14 provided in the protruding piece 15 passes through the boring hole 62 of the metal ring piece 60 to lock the screw 24 to the screw hole provided on the protruding piece 25 of the cover body 20, and the metal ring piece 60 is It is fixed between the base and the cover 2〇, the end of the webbing 63a passes through the through slot 61 (as shown in Fig. 3), and the webbing through which the end is passed is seamed by the seaming end. The other end of the webbing 63a is fastened to the webbing 63a, and the other end of the webbing 63a passes through the latch 70, and the reflexed end is also sewn into the webbing 63a by means of tailoring, that is, the one-way anti-slip fastener 1 and the latch can be connected. 70. When the integral one-way anti-slip fastener 1 is combined, the center post ΐγ is firstly immersed in the slot 16 in the recess 12 of the base 10 (the center post can also be integrally formed with the slot), and then the runner 35 of the latching holes 36 are inserted into the center post 17 © inner ' and the runner 35 is placed in the recess 12 of the base 1 , the turntable 3 〇 will face the end face of the protruding rib 34 toward the wheel 35 The central perforation 31 is nested on the center post 17, and the turntables 3〇 and the protruding ribs (34, 37) of the runner 35 are placed in opposite positions with each other, and the bottom of the turntable 3〇 is fitted with the shape of the latching hole 36. (Ignore) is embedded in the latch hole 36 of the reel 35. The top post 51 of the lock member 50 is inserted into the positioning hole 21 of the cover body 20, and the block 52 provided by the lock member 50 is placed in the hollow portion 32 of the upper half of the turntable 30. One end of the spring 55 is hooked on the through hole 54 of the tongue 56, and the other end of the spring 55 is hooked on the 201028334 positioning post 22 of the cover body 20, so that the block 52 is elastically placed on the ratchet teeth 33 and can be elastic after being rotated. Reset. As shown in FIG. 4, the webbing 63a is disposed between the metal ring piece 6〇 and the buckle 70; the buckle 7G is provided with a fixing seat 71, and the fixing seat end is coupled to the webbing, and the latching 70 The other end is provided with a flap 72, a fixing rod 73, a pin 77 spring 75 and a pressing piece 76; the pressing piece 76 is provided with a hole at the bottom? 8. The pin 77 passes through the through hole 79 provided in the buckle 70, passes through the shaft hole 78 of the pressing piece 76, and the bullet 75, and is fixed to the other end of the buckle 70 and is read and closed. The pressing piece 76 is fixed to the buckle 70, and the spring 75 is pivoted to the back surface of the pressing piece 76, and the fixing groove 73 is provided with a fixing groove %. Please refer to the 8th ®' to insert the cable 8Q into the one-way anti-slip fastener 1 and insert the cable 80 from the inlet and outlet u side, and wind the rope on the turntable 30 and the runner 35. On the surface of the upper protruding rib (34 '37), the turntable 30 and the rotating wheel 35 are rotated by pulling the pulling rope 80, and the pulling rope 8 is pulled out from the entrance and exit Π 11 Slide the buckle. When the pulling rope 80 is pulled by the external force, the pulling rope 8 is advanced in one direction, that is, only the turning dragon (and the rotating wheel 35) can be rotated counterclockwise, and the block 52 provided by the locking member 5G will be turned on the turntable 3 The hollow portion 32 of the crucible elastically jumps on each of the ratchet teeth 33, and the tongue piece of the click piece has a spring 55 hooked on the perforation 54 thereof, so that whenever the card block is hit by the ratchet teeth 33, The play 55 will pull the tongue 56 back to its original position, so the drawstring can be pulled out smoothly. In the same way, when the drawstring 8 () is turned off and the needle direction is to be pulled out 201028, the rotation of the ratchet 33 will be blocked by the block 52, so that the turntable 30 cannot be rotated, and further can be restricted. The pulling action of the pull cord 80 in the reverse direction can achieve the function of one-way anti-slip. Referring to Figures 6, 7 and 9, the pressing piece 76 mounted on the latch 70 is provided with a spring 75 at the bottom end, so that the pressing piece 76 is supported by the spring 75 at the fixing groove 74 at all times. An upward elastic force bites the webbing. However, the cord set of the present invention can be tightened after continuously pulling the one-way sliding rope 80, and when the pull rod 80 is loosened when the rope is tightened, the lever 52 is pulled. It will be engaged with the ratchet 33 and cannot be retracted. It is necessary to loosen the drawstring to release the buckle, and the drawstring will not be easily retracted after being extremely tightened. Therefore, the rope set of the present invention is only required to be: The sexual action presses the pressure #76, so that the connected webbing can be immediately turned into a lion-segment, and its webbing 63 is so that the turntable 30 is no longer stuck to have a slow contact between the pull cord 8 (). The block 52 can be disengaged from the ratchet by the displacement of the lever 53 to achieve the function of quickly and clockwise reverse retracting of the pull cord 8 (as shown in Fig. 9). In summary, the present invention can indeed achieve the intended purpose of the invention, and provides a lockable, fast tightening and loose-sleeve structure, which has practical value and is undoubtedly patented. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a view showing the first embodiment of the present invention. Figure 2 is a diagram showing the example of the rear cover of the 1 cover. Figure 3 is a perspective view of a stand according to a second embodiment of the present invention. 201028334 Figure 4 is an exploded view of the structure of the one-way anti-slip fastener of the present invention. Fig. 5 is a schematic view showing the one-way anti-slip fastener of the drawstring of the present invention. Figure 6 is a schematic view showing the fixing of the webbing into the buckle after the present invention. Figure 7 is a side cross-sectional view of the webbing of the present invention after it has been inserted into the buckle. Figure 8 is a schematic view of the one-way anti-slip fastener of the present invention in a counterclockwise tightening manner; it shows that the pull cord block jumps on the ratchet. FIG. 9 is a schematic view of the one-way anti-slip fastener of the present invention for releasing the cord in a clockwise manner. [Description of main component symbols] 1, 1 a.. One-way anti-slip fastener 1 0.. Base 1 1. Entrance and exit 1 2. Depression 1 3. Roller 1 4. Screw hole 1. 5. Prominent Sheet 1 6. Slot 1 7. Center column 1 8. Screw hole 19. Screw 2 0.. Cover 2 1. Positioning hole 2. 2. Positioning column 2 3. Slot 2 4. Screw 2 5. Protruding piece 3 0.. Turntable 3 1. Perforation 3 2. Hollow part 3. 3. Ratchet 3 4.. Rib 3 5. Rotary wheel 3. 6. Card hole 3 7.. rib 5 0.. lock 5 1.. top column 11 201028334 5 2.. block 5 3.. lever 5 4. perforation 5 5. spring 5 6. tongue 6 0. Metal ring piece 6. 1. Through groove 6 2. Boring hole 63, 63a, 63b.. Ribbon 7 0.. Buckle 7 1. Fixing seat 7 2. Block 7 3. Fixing rod 74. Fixing groove 7 5. Spring 7 6. Pressing 7. 7. Pin 7 8. Shaft hole 7. 9. Perforation 8 0.. Pulling rope 9 0. Covering sleeve 9. 1. Bag opening 12