M256354 四、創作說明（1) 【新型所屬之技術領域】 本創作係有關一種封扣結構改良（一），特別指一種扣合 後即成死扣之封扣結構改良。 【先前技術】 查我國專利公報公告第2 1 2527號、第262973號及第2666 1 2號所揭示之封扣，皆係利用彈性線構成開口環，於環體 兩端各設相互垂直之直線部，在該直線部兩端分別設主動 鈎與被動鈎，可分別沿扣體内之導槽在扣體内扣合間相互 扣結形成死扣者。惟該等封扣其主動鈎扣結被動鈎時有時 =員試扣多次方能順利扣結，使用並非十 力有限’雜力強壯者可能將其拉開。 提=::.:::良即;：決::：:技術之缺失，* .,^ ^ 你於一體成形中空殼艚下古門Γ7 = = =形狀之導槽 以供殼體另端伸入= :扣階，用 力於彈性線，無法將扣體拉。钩才D而形成死扣，施 【實施方式】 ° 如第至二圖所示，本創作f ϋ ⑴、扣體（2)及彈性作實施例之封扣，係由殼體 Τ為各種適當形狀，本、t双體⑴ (4)開口 ，開口内第—、二^為扁矩形中空殼，第一端 相同形狀之導槽（7)，二二，（5)(6)内緣有配合扣體（2) 用以引導扣體⑺從第一端⑷開口 M256354 創作說明（2) $入嵌合導槽（7)定位並將第一端（4)開口封閉。殼體（2) 第一端（8)端板上設有供彈性線（3)第—、二 插入之通孔，用以於使用時插入扣合扣體（2)而形成死扣 Ο ^創作之扣體（2)略呈、、形，其橫條（11)形狀配合殼 體（1/第一端（4)開口部形狀，用以將該開口部堵塞封閉。 其縱條（1 2 )前部具有適當錐度，用以引導並壓縮彈性線 (3)第一、二扣鈎擠入後彈開。該縱條（12)中部兩側，分 別有凹入一階梯台階狀之第一、二扣階（1 3 )(1 4 )，用以於 使用時，供彈性線（3 )第一、二扣鈎（9 κ J 〇 )分別扣牢。 本創作之彈性線（3)係由適當粗度與彈性之金屬線彎成 大致若ϋ形，兩端分別彎成配合殼體（丨）内扣體（2 )兩侧空 間之第一、二扣鈎（9 )(1 〇 )，用以於使用時分別扣牢扣體 (2 )之第一、二扣階（丨3 丨4 )形成死扣，施力於該金屬線 ’無法將扣體（2 )從殼體（1)第二端（8)拉出者。 如第三至五圖所示，本創作之使用，可為殼體（丨）、扣 體（2 )及彈性扣（3 )三元件在分離狀態，於使用時，將彈性 線（3 )穿於待封物後，以兩端第一、二扣鈎（9 )(丨〇 )與扣體 (2 )分別同時插入殼體（i)内，第一、二扣鈎（9 ) ( J 〇 )即自 動扣牢對應之第一、二扣階（1 3 )(1 4)形成死扣。亦可將彈 性線（3 )之第一扣鈎（9 )與扣體（2 )預先結合於殼體（1 )内（ 圖上未示），使用時，以彈性線（3 )之第二扣鈎（1 〇 )穿於待 封物後’再將第二扣钩（1 〇 )插入殼體（1)内’同樣可扣牢 待封扣物。M256354 IV. Creation Instructions (1) [Technical Field to which the New Type belongs] This creation is related to the improvement of a closure structure (1), especially the improvement of a closure structure that becomes a deadlock after being fastened. [Prior art] Check the seals disclosed in Chinese Patent Gazette Bulletin Nos. 2 1 2527, 262973, and 2666 1 2 are all formed by using elastic threads to form a split ring, and two straight lines at each end of the ring body are perpendicular to each other. There are active hooks and passive hooks at the two ends of the linear part, respectively, which can be tied to each other along the guide grooves in the buckle body to form a dead buckle. However, sometimes the active hooks and passive hooks of these closures sometimes have to be tested repeatedly by the crew before they can be successfully knotted. The use of a strong and powerful person who is not limited in strength may pull it open. Mention = :: .. ::: Good namely ;: Decisive ::::: The lack of technology, *., ^ ^ You form a hollow shell under the ancient door Γ7 = = = shape of the guide groove for the other end of the shell Extending =: Step, you can't pull the button body by applying force to the elastic thread. The hook D only forms a dead buckle. [Embodiment] ° As shown in the second to second figures, the original design f ϋ ⑴, the buckle body (2), and the elastic closure of the embodiment are formed by the shell T into various appropriate shapes. (4) opening, the first and second double body ⑴ (4) opening, the first and second ^ in the opening are flat rectangular hollow shells, the first end of the same shape of the guide groove (7), two two, (5) (6) the inner edge has Cooperate with the buckle body (2) to guide the buckle body ⑺ from the first end ⑷ opening M256354 Creation instructions (2) $ Enter the fitting guide groove (7) to position and close the opening of the first end (4). The shell (2) first end (8) end plate is provided with through holes for the elastic wires (3) to be inserted in the first and second, for inserting the buckle body (2) to form a dead buckle when in use. ^ Creation The buckle body (2) is slightly shaped, and the shape of the horizontal strip (11) is matched with the shape of the opening of the housing (1 / the first end (4) to block and close the opening. The vertical strip (1 2 The front part has a proper taper for guiding and compressing the first and second hooks of the elastic thread (3) to be squeezed in and popped out. The middle part of the vertical strip (12) is respectively recessed with a stepped first And two buckle steps (1 3) (1 4), which are used to fasten the first and second hooks (9 κ J 〇) of the elastic thread (3) respectively when in use. The elastic thread (3) of this creation is The metal wire of appropriate thickness and elasticity is bent into a substantially ϋ shape, and the two ends are respectively bent to fit the first and second hooks (9) (1 〇) of the space on both sides of the inner buckle body (2) of the casing (丨). , Used to fasten the first and second buckle steps (丨 3 丨 4) of the buckle body (2) respectively to form a deadlock during use, and apply force to the metal wire 'cannot pull the buckle body (2) from the housing (1) The second end (8) is pulled out. As shown in the third to fifth figures, The use of this creation can be the three parts of the shell (丨), the buckle body (2) and the elastic buckle (3) in a separated state. When in use, the elastic thread (3) is put on the object to be sealed, and the two ends are The first and second hooks (9) (丨 〇) and the buckle body (2) are respectively inserted into the casing (i) at the same time. The first and second hooks (9) (J 〇) are automatically fastened to the corresponding first The two buckle steps (1 3) (1 4) form a dead buckle. The first buckle hook (9) of the elastic thread (3) and the buckle body (2) can be pre-combined in the shell (1) (not shown in the figure). (Shown), when in use, the second buckle (1 〇) of the elastic thread (3) is worn on the object to be sealed, and then the second buckle (1 〇) is inserted into the casing (1). To be closed.
M256354 圖式簡單說明 第一圖為本創作實施例扣牢狀態外觀立體圖。 第二圖為本創作未扣合狀態立體圖。 第三、四圖為本創作扣合之動作示意圖。 第五圖為本創作扣合狀態剖面圖。 (1 )殼體 (4)第一端 (7)導槽 (1 0 )第二扣鈎 (1 3 )第一扣階 (2)扣體 (5 )第一側壁 (8)第二端 (11 )橫條 (1 4 )第二扣階 (3)彈性線 (6 )第二側壁M256354 Brief description of the drawing The first picture is a perspective view of the appearance of the fastening state of the creative embodiment. The second picture is a three-dimensional view of the creative unbuttoned state. The third and fourth pictures are the schematic diagrams of the action of creative creation. The fifth picture is a sectional view of the buckling state of the creation. (1) shell (4) first end (7) guide groove (1 0) second buckle (1 3) first buckle step (2) buckle body (5) first side wall (8) second end ( 11) Horizontal bar (1 4) Second step (3) Elastic line (6) Second side wall
(9)第一扣鈎 (1 2 )縱條(9) First buckle (1 2)
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