201122244 六、發明說明： ί發明所屬之技術領域】 本發明係有關於一種「扣具結構」，尤指一種定位確實，且能 避免誤觸即脫離之扣具者。 【先前技術】201122244 VI. INSTRUCTIONS: TECH FIELD OF THE INVENTION The present invention relates to a "clamp structure", and more particularly to a fastener that is positioned correctly and can be prevented from being accidentally touched or detached. [Prior Art]
按’目前一般習知常見之扣具，多由一公扣與一母扣所構成， 且該公扣兩侧係設有凸出之按壓部，按壓部並具有彈性，而母扣 相對於公扣之端面則設有一開口，使公扣能從該開口穿入，以利 用按壓部往外之擴張，而主動卡掣於與開口相通，且位於母扣兩 側之卡孔内，當要脫離時，則在按壓部上施力按壓，使按壓部内 、&’俾順利完成拆却之動作者。 惟，該車純利用按壓部卡掣於卡孔内之扣具，雖具有結構設 計簡單之優勢，但也會因為其僅需要減就能麟，且按壓部係 直接外露’而相當料在不慎之誤觸下，即會造成公、母扣相分 離，而需要再重新卡扣之現象，該在使用上_當不便，且容易 衍生許多不必要之困擾者。 因此右&研發種卡扣更確實，科_心、在不慎之誤 觸下’即%公、母扣她離之扣麟構，乃縣發明人所欲解 決之問題所在。 是以，七發.明人即有鑑於此， 乃思及創作的意念，遂以多年 201122244 的經驗加㈣計，經多謂討並試作樣品試驗衫挪正 乃推出本發明。 ί發明内容】 解決問題之技術特點： 本發明之扣具結構，其包含有：—公扣、—母扣及—頂撐件， 且該公扣係還配合使时—捲㈣與—_，其中，公扣一側表 面中央凸出有轉頭，卡掣頭周邊乃切設有數契合面使其可According to the 'currently known common buckles, the utility model is composed of a male buckle and a female buckle, and the male buckle has a protruding pressing portion on both sides, the pressing portion has elasticity, and the female buckle is opposite to the male The end surface of the buckle is provided with an opening so that the male buckle can penetrate from the opening to expand outward by the pressing portion, and the active card is engaged with the opening, and is located in the hole of the card on both sides of the female buckle, when it is to be detached Then, the pressing portion is pressed by the pressing portion, and the inside of the pressing portion, & '俾, successfully completes the removal of the author. However, the car uses the buckle that the pressing part is stuck in the hole of the card. Although it has the advantage of simple structural design, it also has the advantage that it only needs to be reduced, and the pressing part is directly exposed. If the mistake is touched, it will cause the separation of the male and female buttons, and the phenomenon of re-clamping needs to be used. It is inconvenient to use and it is easy to derive many unnecessary troubles. Therefore, the right & development of the kind of buckle is more certain, the subject of the _ heart, inadvertently mistakenly touched ‘the public and the mother buckled her from the shackles, which is the problem that the county inventors want to solve. Therefore, Qifa. Mingren is in view of this, and the idea of thinking and creation, based on the experience of many years 201122244 plus (four), after more than discussing and trying to test the sample test shirt is the invention.发明Invention: Technical features of the problem: The buckle structure of the present invention comprises: a male buckle, a female buckle and a top support member, and the male buckle system also cooperates with the time-volume (four) and -_, Among them, the central part of the side surface of the male buckle has a rotating head, and the periphery of the card head is cut with a number of matching faces to make it
呈現三脉狀之造型，且該卡掣魏1合_，在三角柱之每 一邊角處係均形成有-斜她之卡抵部，而在與公扣之交界則設 ，猶狀之閃避溝’又公扣另一表面在對正於卡掣頭處係貫入 有今置孔，谷置孔之端口設有内螺紋之結合段内部底面設有 連續單向棘餘之卡合部，該絲並_—較小之通孔來將卡掣 _貝穿及么扣#側係分設有一邊、繩固定孔與一纔繩穿設孔， 另旁側則切叹有二繞結槽，且該纜繩穿設孔係延伸至容置孔 母才/、有相接連之固定板與凸柱，固定板側端中央係貫入 有在凸柱方向延伸之階狀孔，階狀孔行程末段並予以變形以 利用树於卡掣娜狀之卡掣孔來將凸柱完全貫穿，又卡掣孔 每周邊位置係均往階狀孔方向形成有 一凸垣，俾令卡掣孔之邊 角可相對透空’及在每—凸垣巾央係均切設有-相騎公扣卡抵 部形狀之卡槽 頂撐件為一中空環體，其一侧邊緣内係環設有數 201122244 片體，這些片體並往另-側邊緣方向傾斜延伸出而令這些片體 可具有往外伸張之彈性，魏⑽由—固定件、—彈簧及一轉動 件構成，固定件-端設有—較大之頭端，頭端外周設有外螺紋之 結合段，另-端則延伸有—細長桿狀之套接柱，套接柱中段位置 並擴大，而形成有-擋緣，轉動件外周靠—側處形成有一第一環 緣與第―環緣，該第―、二環緣並保持相隔俾以在其間形成 有捲收空間，且該捲收空間内預設位置乃設有一穿固孔，又第 一％緣在遠離捲收空間之侧端上係設有連續單向棘齒狀之卡合 部，轉動件在設有第一環緣之侧端並貫入有一穿置孔，穿置孔乃 與穿固孔滅，而在另-端±獅設有_帶_ ;藉此，係能構 成該扣具結構者。 對照先前技觀之功效： (一） 本發明之扣具結構，其扣具需要同時施予内壓與轉動 力，才能順利完成扣結暨分離之動作，因此在使用時將不用擔心 會在誤觸公扣的情況下，即造成公'母扣受迫分離之現象，該在 使用上將相當便利’且能防止不必要之困擾產生者。 (二） 本發明之扣具結構，其扣具相扣合蜉，公扣之卡抵部會 利用片體彈性之復歸，而被頂推卡入於母扣之卡槽，俾利用該卡 合之限位，配合片體彈性之保持，而.令公、母扣扣合後之定位能 相當確實者。） 201122244 【實施方式】 為使貴審查委員對本發明之目的、特徵及功效能夠有更進 -步之瞭解與認識，以下轉配合【圖式簡單說明】詳述如后： 通常根據本發明’先由第一圖至第三圖所示觀之，其包含有： -公扣⑽…母扣⑽及—頂料⑽，錢公扣⑽係還配 合使用有一捲繩器（4〇)與一纜繩(50)，其中，公扣（1〇)一侧表面 • 中央凸出有一卡掣頭οι)，卡掣頭αυ周邊乃切設有數契合面 (111) ，使其可呈現三角柱狀之造型，且該卡掣頭每一契合面 (11)門在一角柱之每一邊角處係均形成有一斜切狀之卡抵部 (112) ，而在與公扣（1〇)之交界則設有一頸縮狀之閃避溝（12)，又 公扣（10)另一表面在對正於卡掣頭（11)處係貫入有一容置孔 (13)，容置孔（13)之端口設有内螺紋之結合段（131)，内部底面設 有連續單向棘齒狀之卡合部（132)，該底面並利用一較小之通孔 _ (133)來將卡掣頭（11)貫穿，及公扣（1〇)一旁侧係分設有一纜繩固 定孔（14)與一纜繩穿設孔（15)，另一旁侧則切設有二繞結槽 (16)，且該纜繩穿設孔（15)係延伸至容置孔〇3)内，母扣（20)具 有一相接連之固定板(21)與凸柱(22)，固定板(21)側端中央係貫 入有一往凸柱（22)方向延伸之階狀孔(23)，階狀孔(23)行程末段 . ( 並予以變形’以利用一相對於卡掣頭（11)形狀之卡掣孔(24)來將 凸枉(22)完全貫穿，又卡掣孔(24)每一周邊位置係均往階狀孔(23) 201122244 方向形成有一凸垣(25)，俾令卡掣孔(24)之邊角可相對透空，及 在母凸垣（25)中央係均切設有一相對於公扣（1〇)卡抵部（112) 形狀之卡槽（26)，頂撐件(3〇)為一中空環體，其一側邊緣内係環 设有數片體（31) ’這些片體（31)並往另一側邊緣方向傾斜延伸 出’而令這些片體（31)可具有往外伸張之彈性，捲繩器（4〇)係由 一固定件(41)、一彈簧(42)及一轉動件(43)構成，固定件(41)一 端設有一較大之頭端（411)，頭端(411)外周設有外螺紋之結合段 (412)，另一端則延伸有一細長桿狀之套接柱(413)，套接柱(413) 中段位置並擴大，而形成有一擋緣(414)，轉動件(43)外周靠一侧 處形成有一第一環緣(431)與一第二環緣(432)，該第一、二環緣 (431) (432)並保持相隔，俾以在其間形成有一捲收空間（433)，且 該捲收空間（433)内預設位置乃設有一穿固孔（434)，又第二環緣 i • .· (432) 在遠離森收空間（433)之側端上係設有連續單向棘齒狀之卡 合部(435)，轉動件(43)在設有第一環緣(431)之側端並貫入有一 穿置孔(436)，穿置孔(436)乃與穿固孔(434)相通，而在另一端上 則切設有一帶動槽(437)者。 其結構之組合，復請由第一圖所示觀之，頂撐件（30)係以片 體（31)朝向母扣（20)内部之方向固定於階狀孔(23)中，彈簧（42) 則放入於轉動件(43)之穿置孔(436)，再將轉動件(43)與固定件 (41)依序置入公扣（10)之容置孔（13) ’令固定件(41)能利用結 201122244 合段(412)(131)之螺合，而定位於公扣（1〇)上，彈簣（42)則能撐 抵在擋緣(414)與穿置孔（436)之底面，以利用彈簧（42)彈力之頂 推，來迫使轉動件⑷)往公扣⑽靠近，其卡合部⑽)(435)相 對得以咬合卡固，最後再將纜繩(50)之一端固定在公扣（1〇)之纜 繩固定孔（14)中，令另一端可拉出，如此，即完成組合者。 其公、母扣（10)(20)欲扣合時(請同時由第四圖及第五圖所示 觀之），係將公扣（10)之卡掣頭（Η)對正母扣之卡掣孔(24)壓 入，使卡掣頭（1Ϊ)端面能壓抵頂撐件(30)之片體(31)壓縮，閃避 溝（12)同時對正於母扣（2〇)之凸垣(25)，以利用閃避溝（12)之閃 避，讓公扣（10)能在母扣（20)上轉動並錯開，待將公扣（1〇)轉動 至邊角之卡抵部（112)與母扣（20)之卡槽（26)相對時，則將公扣 (10)放開，讓公扣（1〇)能利用片體(31)彈性之復歸，而頂推卡抵 部（112)卡入於母扣（2〇)之卡槽(26)，俾利用該卡合之限位，配合 片體(31)彈性之保持，而令公、母扣（1〇)(2〇)能確實相卡扣者。 反之，若要將公、母扣（1〇)(2〇)相分離時(請同時由第六圖及 第七圖所示觀之），則同樣先將公扣（ί〇)内壓，讓公扣（10)亦利用 卡掣頭（11)之端面壓抵頂撐件(30)之片體(31)壓縮，卡抵部（112) 則相對脫離出卡槽(26)，再配合公扣(10)之轉動，讓卡掣頭（η) 重新與卡掣孔(24)相對正，如此一來，就能順利將公、母扣（1〇)(2〇) 做分離’及該需同時内壓暨轉動之設計，將能避免公扣（1〇)被不 201122244 慎觸動，即造成公、母扣（10)(20)受迫分離之現象者。 其實際使用時’續請由第八圖至第十圖所示觀之，係、利用母 扣（20)之固疋板(21)結合攜行物品（如座墊袋），再將纜繩（5〇)之 自由端拉出，以將該拉出之纜繩(50)跨過座墊架（6〇)、座椅豎管 或把手管等管件(70)，並繞過卡固於繞結槽（16)後，再予以迴折， 並從公扣（10)之纜繩固定孔〇4)穿入轉動件（43)之穿固孔(434) 内固疋，此時就能利用工具(如起子)卡入帶動槽(437)並轉動，而 令轉動件(43)能被帶動旋轉，其卡合部(435)相對能--越過公扣 (10)之卡合部（132)，以令纜繩(50)可在轉動件（43)之捲收空間 (433)中被漸漸捲緊，其攜行物品相對可透過該扣件而固定於座墊 架（60)或其他管件（7〇)上，當捲緊後，則又能利用卡合部 (132)(435)單向棘齒之卡結，來防止纜繩go)自動鬆開；另當扣 具欲卸下時，係利用工具從通孔（133)伸入，以頂推轉動件(43)往 固定件(41)方向平移，其卡合部（132)(435)相對能不卡結，纜繩 (50)即能輕易鬆開者。 藉由上述扣具結構具有下列之優點：（一）其扣具需要同時施 予内壓與轉動力，才能順利完成扣結暨分離之動作，因此在使用 時將不用擔心會在誤觸公扣（1〇)的情況下，即造成公、母扣 (10X20)受迫|分離之現象，該在使戒上將相當便利，且能防止不 必要之困擾產生者；（二）其扣具相扣合時，公扣（1〇)之卡抵部（丨12) 201122244 會利用片體（31)彈性之復歸，而被頂推卡入於母扣（20)之卡槽 (26) ’俾利用該卡合之限位，配合片體(31)彈性之保持，而令公、 母扣（10)(20)扣合後之定位能相當確實者。 唯以上所述者，僅為本發明之一較佳實施例而已，當不能以 之限定本發明實施之範圍；即大凡依本發明申請專利範圍所作之 均等變化與修飾，皆應仍屬本創作專利涵蓋之範圍内。 201122244 【圖式簡單說明】 第一圖：係本發明之立體組合圖。 第二圖：係本發明之立體分解圖。 第三圖：係本發明另一角度之立體分解圖。 第四圖：係本發明之扣合動作圖。 第五圖：係本發明完成扣合之剖面圖。 第六圖：係本發明之分離動作圖。 第七圖：係本發明完成分離之剖面圖。 第八圖：係本發明之一種使用狀態圖。 第九圖：係本發明一種使用狀態之捲收圖。 第十圖：係本發明另一種之使用狀態暨捲收圖。 【主要元件符號說明】 本發明部份： 公扣-----（10) 契合面----（m) 閃避溝----（12) 結合段----（131) 通孔-----（133) 纜繩穿設孔一一（15) 母扣----—（20) 卡掣頭----（11) 卡抵部----（112) 容置孔----（13) 卡合部一---(ί32) 瘦繩固定孔—（14) 繞結槽-----（16) 固定板----（21) 12 201122244 凸柱 (22) 階狀孔----（23) 卡掣孔----（24) 凸垣 (25) (26) 卡槽 頂樓件----（30) 片 (31) 捲繩器----（40) 固定件----（41) 頭端 (411) 結合段----（412) 套接柱----（413) 擋緣· (414) 彈簧 (42) 轉動件----（43) 第一環緣---（431) 第二環緣---（432) 捲收空間---（433) 穿固孔----（434) 卡合部----（435) 穿置孔----（436) 帶動槽----（437) 鏡繩一 -(50) 座墊架----（60) 管件-----（70) 13The shape of the three veins is presented, and the card is in the form of a coma, and at each corner of the triangular column, a card-impacting portion is formed, and at the junction with the shackle, a dodge ditch is formed. 'The other surface of the male buckle is inserted into the opposite end of the card, and the inner bottom surface of the joint with the internal thread is provided with a continuous one-way slanting engagement portion, the wire And _-the smaller through hole to the card 掣_贝穿和么扣# The side system is divided into one side, the rope fixing hole and the one rope wearing hole, and the other side is sighed with two winding grooves, and The cable through hole extends to the receiving hole mother/, and has a fixing plate and a protruding column connected to each other. The center of the side end of the fixing plate penetrates a stepped hole extending in the direction of the protruding column, and the stepped hole is at the end of the stroke. It is deformed to use the card hole in the card-like shape to completely penetrate the column, and each of the peripheral positions of the card hole is formed with a convex ridge in the direction of the stepped hole, so that the corners of the card hole can be opposite The through-the-air and the center of each of the slings are cut-to-there are a hollow ring body in the shape of a snap-in buckle. The tether is provided with a number of 201122244 pieces which are inclined to extend in the direction of the other side edge so that the pieces can have the elasticity of extending outward, and the Wei (10) is composed of a fixing member, a spring and a rotating member, and the fixing member - The end is provided with a larger head end, the outer end of the head end is provided with a joint portion of the external thread, and the other end is extended with a slender rod-shaped socket column, and the middle portion of the socket column is enlarged and formed with a - block a first ring edge and a first ring edge are formed on the outer circumference of the rotating member, and the first and second ring edges are spaced apart to form a retracting space therebetween, and a preset position in the retracting space The utility model is provided with a through hole, and the first % edge is provided with a continuous one-way ratchet-shaped engaging portion on the side end away from the retracting space, and the rotating member has a side end provided with the first ring edge and penetrates The hole is pierced, the hole is pierced and the hole is fixed, and the other end is provided with a _ belt _; thereby, the structure of the buckle can be constructed. In contrast to the effects of the prior art: (1) The buckle structure of the present invention requires the internal pressure and the rotational force to be simultaneously applied to the buckle, so that the action of the fastening and the separation can be smoothly completed, so that there is no need to worry that it will be wrong when used. In the case of the male buckle, the phenomenon that the male 'female buckle is forced to separate, which will be quite convenient in use' and can prevent unnecessary troubles. (2) The buckle structure of the present invention has a snap-fit and snap-fit, and the snap-on portion of the male buckle utilizes the return of the elastic of the sheet, and is pushed into the card slot of the female buckle by the push-up, and the snap is utilized. The limit is matched with the retention of the sheet elasticity, and the positioning of the male and female buckles can be quite accurate. 201122244 [Embodiment] In order to enable the reviewing committee to have a more in-depth understanding and understanding of the purpose, features and effects of the present invention, the following translations are briefly described in the following: As shown in the first to third figures, it includes: - a male buckle (10) ... a female snap (10) and a top material (10), the money buckle (10) is also used with a rope reel (4 〇) and a cable (50), wherein the side of the male buckle (1〇) has a 掣 ι ) ) , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , And each of the engaging faces (11) of the card head is formed with a chamfered card abutting portion (112) at each corner of the corner post, and a boundary is formed at the boundary with the pin buckle (1〇). The neck-shaped doffering groove (12) and the other side of the male buckle (10) are inserted into a receiving hole (13) at the opposite end of the latching head (11), and the port of the receiving hole (13) is provided. a coupling portion (131) of the internal thread, the inner bottom surface is provided with a continuous one-way ratchet-shaped engaging portion (132), and the bottom surface utilizes a smaller through hole _ (133) The card holder (11) is penetrated, and a side of the male button (1) is provided with a cable fixing hole (14) and a cable insertion hole (15), and the other side is provided with two winding grooves ( 16), and the cable through hole (15) extends into the receiving hole 3), the female buckle (20) has a fixing plate (21) and a protruding column (22), the fixing plate (21) The center of the side end penetrates a stepped hole (23) extending in the direction of the stud (22), and the stepped hole (23) is at the end of the stroke. (and is deformed' to utilize a shape relative to the shape of the chuck (11). The latching hole (24) is used to completely penetrate the tenon (22), and each of the peripheral positions of the latching hole (24) is formed with a flange (25) in the direction of the stepped hole (23) 201122244. The corners of the holes (24) are relatively transparent, and a card slot (26) is formed in the center of the female tongue (25) with respect to the shape of the buckle (112) of the male buckle (1). The piece (3〇) is a hollow ring body, and the inner ring of one side is provided with a plurality of pieces (31) 'the pieces (31) are inclined to the other side edge direction to make the pieces (31) ) can have the elasticity of stretching out, the rope reel (4〇) is The fixing member (41), a spring (42) and a rotating member (43) are formed. One end of the fixing member (41) is provided with a larger head end (411), and the outer end of the head end (411) is provided with a joint portion of the external thread. (412), the other end extends with a slender rod-shaped socket post (413), the middle portion of the socket post (413) is enlarged and formed with a retaining edge (414), and the outer side of the rotating member (43) is at one side Forming a first rim (431) and a second rim (432), the first and second rims (431) (432) are spaced apart to form a retracting space (433) therebetween, and The preset position in the retracting space (433) is provided with a through hole (434), and the second rim i ( . . . (432) is provided with a continuous single on the side end away from the register space (433). To the ratchet-shaped engaging portion (435), the rotating member (43) is provided at a side end of the first ring edge (431) and has a through hole (436) penetrating through the hole (436). The holes (434) are in communication, and the other end is provided with a driving groove (437). The combination of the structures is as shown in the first figure, and the top support member (30) is fixed in the stepped hole (23) in the direction of the sheet body (31) toward the inside of the female buckle (20), the spring ( 42) is placed in the through hole (436) of the rotating member (43), and then the rotating member (43) and the fixing member (41) are sequentially placed into the receiving hole (13) of the male button (10) The fixing member (41) can be positioned on the male buckle (1〇) by the screwing of the joint 201122244 (412) (131), and the magazine (42) can be supported on the retaining edge (414) and the through hole. The bottom surface of the hole (436) is urged by the spring (42) to force the rotating member (4) to approach the male buckle (10), and the engaging portion (10)) (435) is relatively engaged and locked, and finally the cable ( 50) One end is fixed in the cable fixing hole (14) of the male buckle (1 inch), so that the other end can be pulled out, and thus, the combination is completed. When the male and female buckles (10) (20) are to be engaged (please view them as shown in the fourth and fifth figures at the same time), the card buckles (10) will be buckled. The card boring hole (24) is pressed in, so that the end face of the ferrule head (1 Ϊ) can be pressed against the sheet body (31) of the top struts (30), and the dodging groove (12) is simultaneously aligned with the female buckle (2 〇). The bulge (25) is used to evade the dodging groove (12), so that the male buckle (10) can be rotated and staggered on the female buckle (20), and the male buckle (1 〇) is rotated to the corner of the card. When the part (112) is opposite to the card slot (26) of the female buckle (20), the male buckle (10) is released, so that the male buckle (1〇) can utilize the elastic return of the sheet body (31), and the pushing The card abutting portion (112) is engaged in the card slot (26) of the female buckle (2〇), and the retaining position of the card is used to match the elasticity of the sheet body (31), and the male and female buckles are used. ) (2〇) can be surely stuck. On the other hand, if the male and female buckles (1〇) (2〇) are to be separated (please look at the same as shown in the sixth and seventh figures), the male buckle (ί〇) is also internally pressed. The male button (10) is also pressed against the sheet body (31) of the top support member (30) by the end surface of the card head (11), and the card abutting portion (112) is relatively separated from the card slot (26). The rotation of the pin (10) makes the card head (η) re-align with the card hole (24), so that the male and female buckles (1〇) can be separated smoothly. The design of the internal pressure and rotation at the same time will prevent the male buckle (1〇) from being touched by the 201122244, that is, the phenomenon that the male and female buckles (10) (20) are forced to separate. When it is actually used, 'continue to view it from the eighth to the tenth figure. Use the solid plate (21) of the female buckle (20) to combine the carrying items (such as the seat cushion bag) and then the cable ( 5〇) Pull out the free end to cross the cable (50) that is pulled out over the seat cushion (6〇), seat riser or handle tube (70), and bypass the knot After the groove (16), it is folded back, and is inserted into the fixing hole (434) of the rotating member (43) from the cable fixing hole 4) of the male buckle (10), and the tool can be utilized at this time ( If the screwdriver is engaged with the driving groove (437) and rotated, the rotating member (43) can be rotated, and the engaging portion (435) is relatively movable--over the engaging portion (132) of the male buckle (10). So that the cable (50) can be gradually wound up in the retracting space (433) of the rotating member (43), and the carrying article is relatively fixed to the cushion frame (60) or other tubular member through the fastener. 〇), when it is wound up, it can use the snap-in part (132) (435) to unilaterally ratchet the knot to prevent the cable go) from being automatically released; when the buckle is to be removed, it is utilized. The tool extends from the through hole (133) to push the rotating member (43) toward the fixing member (41) In the translation direction, the engaging portion (132) (435) is relatively non-engageable, and the cable (50) can be easily released. The above buckle structure has the following advantages: (1) the buckle needs to be simultaneously applied with internal pressure and rotational force, so as to smoothly complete the action of fastening and separating, so that there is no need to worry about accidentally touching the buckle during use. (1〇), that is, the phenomenon that the male and female buckles (10X20) are forced to |separate, which will make the ringing quite convenient and prevent unnecessary troubles; (2) its buckle phase When the buckle is engaged, the buckle of the male buckle (1〇) (丨12) 201122244 will use the elasticity of the sheet (31) to be re-entered, and is pushed into the card slot (26) of the female buckle (20). By using the limit of the engagement, the elasticity of the sheet body (31) can be maintained, and the positioning of the male and female buckles (10) (20) can be quite accurate. The above is only a preferred embodiment of the present invention, and the scope of the present invention is not limited thereto; that is, the equal variation and modification of the scope of the patent application of the present invention should still belong to the present creation. Within the scope of the patent. 201122244 [Simple description of the drawings] The first figure is a three-dimensional combination diagram of the present invention. Second Figure: A perspective exploded view of the present invention. Third Figure: A perspective exploded view of another angle of the present invention. Figure 4 is a diagram of the fastening action of the present invention. Fig. 5 is a cross-sectional view showing the completion of the fastening of the present invention. Fig. 6 is a diagram showing the separation operation of the present invention. Figure 7 is a cross-sectional view showing the separation of the present invention. Figure 8 is a diagram showing the state of use of the present invention. Ninth diagram: A reel of a state of use of the present invention. The tenth figure is another use state and volume chart of the present invention. [Description of main component symbols] Part of the invention: Male buckle-----(10) Fit surface----(m) Dodge groove----(12) Bonding section----(131) Through hole -----(133) Cable through hole one-to-one (15) Female button-----(20) Card-head----(11) Card-to-part----(112) accommodating hole ----(13) Engagement One---(ί32) Thin rope fixing hole-(14) Wounding groove-----(16) Fixing plate----(21) 12 201122244 22) Stepped hole----(23) Snap hole----(24) 垣(25) (26) Card slot top piece----(30) piece (31) Rope reel-- --(40) Fixing piece----(41) Head end (411) Joint section----(412) Socket post----(413) Retaining edge · (414) Spring (42) Rotating part ----(43) First ring edge---(431) Second ring edge---(432) Retracting space---(433) Through the hole----(434) Knuckle- ---(435) Through Hole----(436) Drive Groove----(437) Mirror Cord One-(50) Seat Cushion----(60) Pipe Fitting-----(70 ) 13