M258627 四、創作說明（1) 【新型所屬之技術領域】 本創作之拉鏈頭之結構（一）係有關一種用於銜合拉鏈 的鏈齒的拉鏈頭，特別指一種適用於箱包用的拉鏈頭，如旅 行箱、手提箱、或化粧箱。 【先前技術】 請參閱第一圖，為目前常見之拉鏈頭及鏈條的組合立體 圖。該拉鏈頭9乃包括有一本體部9 2及一拉片9 3乃設於 該本體部9 2上；該本體部9 2具有一上船板9 4、一下船 板9 6乃連接於該上船板9 4。一具有複數個鏈齒8 2的鏈 條8乃設於該本體部9 2的内部。 當該拉片9 3向前或向後拉動該本體部9 2時，該鏈條 8的鏈齒8 2乃形成對該拉鏈頭9的阻力；該阻力乃使得該 拉片9 3向前（向後）扭動該拉鏈頭9 ，而傾斜地磨該鏈條 8 。上述情形在具有堅固外殼的箱包上的拉鍊更是明顯，因 為該鏈條8不易隨著該拉鏈頭9彎曲；該鏈條8仍維持直 線，而該上船板9 4的前緣9 4 2或後緣9 4 4持續傾斜地 與該鏈條8磨擦。此時使用者通常再施加力量以克服拉動該 拉鏈頭9不順暢的情形，更造成該上船板9 2磨擦該鏈齒8 2的情形，進而損壞該鏈條8。 特別是尼龍或聚酯纖維材質的拉鏈，該鏈條8的鏈齒8 2通常包覆有一條縫合線8 4以固定於該箱包上。該拉鏈頭 9也會磨擦到該縫合線8 4，並且可能磨斷該缝合線8 4而 造成該鏈條8斷裂，進而降低使用壽命。M258627 IV. Creation Instructions (1) [Technical Field to which the New Type belongs] The structure (1) of the zipper head of this creation relates to a zipper head for engaging the fastener elements of a zipper, especially a zipper head suitable for luggage , Such as a suitcase, suitcase, or cosmetic case. [Prior art] Please refer to the first figure, which is a conventional perspective view of a combination of a zipper head and a chain. The zipper head 9 includes a main body portion 92 and a pull tab 9 3 provided on the main body portion 92; the main body portion 92 has an upper ship plate 9 4 and a lower ship plate 9 6 is connected to the body plate 92; Ship plate 9 4. A chain 8 having a plurality of sprocket teeth 8 2 is disposed inside the body portion 92. When the pull tab 9 3 pulls the body portion 92 forward or backward, the chain teeth 8 2 of the chain 8 form resistance to the zipper head 9; the resistance causes the pull tab 9 3 to move forward (backward). The zipper head 9 is twisted while the chain 8 is sharpened. The above situation is even more obvious on the zipper on the luggage with a strong shell, because the chain 8 is not easy to bend with the zipper head 9; the chain 8 still maintains a straight line, and the front edge 9 4 2 or the rear of the board 9 4 The edge 9 4 4 rubs continuously against the chain 8 at an inclined angle. At this time, the user usually applies further force to overcome the situation that the zipper pull 9 is not smooth, and the situation that the upper board 92 rubs the sprocket 8 2 and damages the chain 8 is caused. In particular, for a zipper made of nylon or polyester fiber, the chain teeth 8 2 of the chain 8 are usually covered with a suture thread 8 4 to be fixed on the luggage. The zipper head 9 also rubs to the suture thread 8 4, and may break the suture thread 8 4 and cause the chain 8 to break, thereby reducing the service life.
第5頁 M258627 四、創作說明（2) 另外，先 |環，該拉片9 常受限制，當 |加力量克服該 I頭的連接環之 變形破壞的情 是以，由 :上，顯然具有 緣是，本 I並配合學理之 缺失之本創作 前技術中的 3則圈住該 使用者從側 拉鏈頭9不 間的扭力， 形’進而影 上可知，± 不便與缺失 倉J # Λ有感 運用，終於 【新型内容 本創作 |拉鏈頭在銜 |合線磨擦的 本創作 |拉鏈頭設有 鏈頭的象鼻 壞。 為達上 |括一本體部 船板於該下 前緣並位於 ^鏈頭上表面設有—象鼻狀的連接 Ϊ;環。該拉片93可拉動角度非 ί拉動該拉片時，特別是使用者施 ^暢的情形，會造成拉片與該拉鏈 该拉片容易因著扭力而斷裂，或者 響拉鏈的使用壽命。 ^習知的拉键頭結構，在實際使用 存在，而可待加以改善者。 上述缺失之可改善’乃特潛心研究 提出一種設計合理且有效改善上述 之主要目的係提供一種拉鏈頭之結構（一），該 合或分開拉鏈時，能降低因傾斜而與鏈齒上之縫 情形，以減少阻力且平滑地滑動於該拉鏈上。、’ 之另一目的係提供一種拉鏈頭之結構（一），該 ，拉片係可以自由旋轉而無阻礙，可避免傳統拉 狀連接環與拉片因扭力而造成的斷裂或變形破 述之目的，本創作之一種拉鏈頭之結構（一）包 具有一上船板、一下船板、及一支柱連接該上 船板’其令該上船板設有··一對凹口，係位於其 該支柱兩側；另外一對前凹槽，係位於該上船板 第6頁 M258627Page 5 M258627 IV. Creation instructions (2) In addition, the first | ring, the pull tab 9 is often restricted, when | strengthen the force to overcome the deformation and damage of the connection ring of the I head, from: above, obviously has The reason is that 3 of this pre-creation technology combined with the lack of academic theory trapped the user's continuous torque from the side zipper 9 and the shape was further shown. ± Inconvenient and missing positions J # Λ has Sense of use, finally [new content of this creation | zipper head in the title | this line friction of this creation | zipper head with a chain-like elephant trunk bad. In order to reach the upper part of the body, the ship board is located at the lower leading edge and is located on the upper surface of the chain head. A nose-like connection Ϊ; ring is provided. The pull tab 93 can be pulled at an angle other than pulling the pull tab, especially when the user pulls it, which will cause the pull tab and the zipper to easily break due to torsion, or affect the service life of the zipper. ^ The conventional pull-tab structure exists in actual use, and it can be improved. The above-mentioned lack of improvement can be researched with special attention. A reasonable design and effective improvement of the above main purpose is to provide a structure of a zipper head (1). When the zipper is closed or closed, it can reduce the gap with the chain teeth due to tilt. To reduce drag and slide smoothly on the zipper. Another purpose of the 'is to provide a structure of a zipper (a). The pull tab can rotate freely without obstruction, which can avoid the breakage or deformation of the traditional pull-shaped connecting ring and the pull tab due to torsion. For the purpose, the structure of a zipper head of this creation (a) bag has an upper ship plate, a lower ship plate, and a pillar connected to the upper ship plate, which allows the upper ship plate to be provided with a pair of notches, which are located at The two sides of the pillar; another pair of front grooves, which are located on the board of the ship, page 6 M258627
四、創作說明（3) 底面並且由該對凹口各自沿向後延伸/預定距離；及一 人~灸凹 槽，係由該上船板的後緣中間沿該上船板底面向前延伸— 定距離；及一拉片，係連接於該上船板之上。 預 為達上述另一目的，本創作之拉键頭之結構（一） 中該上船板一體成型地設置一圓頂柱，該圓頂柱具有一球其 或一圓菇頭狀體位於其頂部，該拉片設有一弧齒座咬合=體 頂柱頂端之該球體或該圓菇頭狀體。 σ w圓 本創作相較於先前技術，該上船板前緣的凹口、& 及其後緣的後凹槽，可使拉鏈頭順暢地滑動於拉鏈上〗凹槽 磨擦或磨斷縫合線；再者，該拉片可自由旋轉於該拉鏈避免 上，可消除與拉鏈頭之間的扭力，避免斷裂或變开彡，古碩 長拉鏈使用壽命。 V 有效延 ，但是 範圍作 茲配合圖式將本創作之較佳實施例詳細說明如 此等說明僅係用來說明本創作，而非對本創作 任何的限制。 耀 【實施方式】 ，參閱第二圖’為本創作之拉鏈頭之結構 二t創作之拉鏈頭1乃可滑動地設置於-對鏈齒上i1 鏈碩1包括一本體部2及一杈 詨 上，垓4 體部2的頂面以拉動該本體部2。人 '接於該2 支柱；具有-上船板22、-下船板24、及 :2 6 §亥支柱2 6乃設於船板 J - 連接以船板2 2於該下船板2 4，·其中該上船板$4. Creation instructions (3) The bottom surface and the pair of notches respectively extend backward / predetermined distance; and one person ~ moxibustion groove, which extends from the middle of the trailing edge of the upper board along the bottom of the upper board-forward Distance; and a pull-tab connected to the board. In order to achieve the above-mentioned another object, in the structure (1) of the pull head of this creation, a dome post is integrally formed on the upper ship plate, and the dome post has a ball or a mushroom head on its top. The pull piece is provided with an arc tooth seat bite = the sphere or the round mushroom head body at the top of the body top column. Compared with the prior art, the original σ w round book, the notch on the leading edge of the board, and the rear groove on the trailing edge, can make the slider slide smoothly on the zipper. The groove rubs or breaks the suture. In addition, the pull tab can be freely rotated on the zipper to avoid the torsion between the zipper head and the zipper head, to avoid breakage or opening, and to extend the service life of the Gushuo zipper. V is valid, but the scope is described in conjunction with the drawings to explain the preferred embodiment of this creation in detail. These descriptions are only used to explain this creation, not any limitation on this creation. [Embodiment], please refer to the second picture, 'The structure of the zipper head for this creation. The zipper head 1 created by t is slidably arranged on the sprocket i1. The chain master 1 includes a body part 2 and a branch. Up, 垓 4 the top surface of the body part 2 to pull the body part 2. People 'are connected to the 2 pillars; they have-boarding plate 22,-lowering plate 24, and: 2 6 § Hay pillar 2 6 is provided on the ship plate J-connected to the ship plate 2 2 on the ship plate 2, 4 ·· Where the board
M258627 四、創作說明（4) 2具有一頂面2 2 1及一底面2 2 2 。該本體部2的該上船 板2 2具有一對擋板2 3係位於其兩侧。 該拉片3乃設置於該上船板2 2的頂面2 2 1 ，在本實 施例中該上船板2 2乃進一步一體成型地設置一圓頂柱2 〇，該圓頂柱2 0具有一球體位於其頂部（，或可以為具圓 菇頭狀體的圓柱體），該拉片3則設有一弧齒座3 2以咬合 該圓頂柱2 0頂端之球體，而形成一萬向接頭；藉此該拉片 3可以自由無阻礙地旋轉，不會產生與拉鏈頭之間的扭力， 可避免該拉片3的斷裂或變形；另一面可提供使用者一最適 合、最省力的角度，施力平均且施力面積大。 請參閱第三圖至第五圖，分別為本創作橫向剖開支柱 後，上船板之仰視圖、下船板之俯視圖、及上船板之立體 圖。該上船板2 2的前緣乃設有一對凹口 2 2 3及一對前凹 槽225 ;其中該對凹口 223乃設於該支柱26的兩側， 本實施例中該凹口 2 2 3乃呈内凹的圓弧狀，當然也可以是 呈凹陷狀的溝槽狀；該對前凹槽2 2 5係設於該上船板2 2 的底面2 2 2 ，並且由該對凹口 2 2 3向後延伸一預定距 離；本實施例中，該對前凹槽2 2 5乃由各該上船板2 2的 外側橫向地向内延伸至該支柱2 6 ，並且每一個該前凹槽2 2 5的内緣各設有一斜面（或者圓弧面）2 2 6連於該上船 板22的底面222 。 請參閱第五圖，本實施例中的該上船板2 2乃進一步設 有一對圓導角2 2 4位於該對凹口 2 2 3的外側，該圓導角 2 2 4乃相對應於該鏈齒的外侧，可以使該拉鏈頭1更滑順M258627 IV. Creative Instructions (4) 2 has a top surface 2 2 1 and a bottom surface 2 2 2. The upper board 22 of the main body part 2 has a pair of baffles 2 3 on both sides thereof. The pull tab 3 is provided on the top surface 2 2 1 of the upper ship plate 22. In this embodiment, the upper ship plate 2 2 is further integrally provided with a dome post 20. The dome post 20 has A sphere is located on the top (or a cylinder with a round mushroom head), and the pull tab 3 is provided with an arc seat 32 to engage the sphere at the top of the dome column 20 to form a universal card. The joint; by this, the pull tab 3 can rotate freely and unhindered without generating torsion with the zipper head, which can avoid the break or deformation of the pull tab 3; the other side can provide the user with a most suitable and labor-saving Angle, the force is average and the force area is large. Please refer to Figures 3 to 5 for the bottom view of the upper board, the lower view of the lower board, and the perspective view of the upper board after the pillars are cut horizontally. A pair of notches 2 2 3 and a pair of front grooves 225 are provided at the front edge of the boarding plate 2 2, wherein the pair of notches 223 are provided on both sides of the pillar 26. 2 3 is a concave arc shape, of course, it can also be a concave groove shape; the pair of front grooves 2 2 5 is provided on the bottom surface 2 2 2 of the upper ship plate 2 2 and is formed by the pair The notches 2 2 3 extend rearward a predetermined distance; in this embodiment, the pair of front grooves 2 2 5 extend laterally inward from the outside of each of the upper ship plates 2 2 to the pillars 2 6, and each of the Each of the inner edges of the front grooves 2 2 5 is provided with an inclined surface (or an arc surface) 2 2 6 connected to the bottom surface 222 of the upper ship plate 22. Please refer to the fifth figure. In this embodiment, the upper ship plate 2 2 is further provided with a pair of rounded corners 2 2 4 located outside the pair of notches 2 2 3. The rounded corners 2 2 4 correspond to The outside of the sprocket can make the zipper head 1 smoother
M258627 四、創作說明（5) 地移動。 為了解決當該拉鏈頭1向後（向下）拉動時，而產生磨 擦的情形，其中該上船板2 2的底面2 2 2後緣乃設有一後 凹槽2 2 7。該後凹槽2 2 7乃由該上船板2 2後緣的中間 沿該上船板2 2底面2 2 2向前延伸一預定距離，並且該對 後凹槽2 2 7乃具有圓弧狀的内緣，該後凹槽2 2 7的内緣 乃圓滑地連於該對擋板2 3 ;藉此鏈齒可以被該後凹槽2 2 7滑順地導引滑過。 在本實施例中，該後凹槽2 2 7乃是略呈m形，而設於 該上船板2 2的中間；其用意乃在於具有導引鏈齒的作用， 實際在應用上只要具有凹槽而形成導引之斜面，即可減少與 鏈齒之間的磨擦。 請參閱第六圖，為本創作之拉鏈頭之結構（一）第二實 施例的立體圖。本創作之第二實施例中該上船板2 2 a具有 一對分開之後凹槽2 2 7 a 、及一導斜面2 2 8係於該上船 板2 2 a的後緣中間，該導斜面2 2 8的位置乃相對應於夾 合後的鏈齒的位置，可使夾合的鏈#由該導斜面2 2 8滑過 而不會產生磨擦的情形。 請同時參閱第七圖，係本創作之拉鏈頭之結構（一）組 合於拉鏈上的側視剖面圖。該上船板2 2的該前凹槽2 2 5 乃配合該凹口 2 2 3形成一滑順的導引部份，當該拉鏈頭1 向前（向上）拉動時，該鏈齒8 2乃滑入於該前凹槽2 2 5 内，該上船板2 2的前緣不會磨擦到該鏈齒8 2的表面；換 言之，該拉鏈頭1的該上船板2 2不會磨擦到該鏈齒8 2上M258627 Fourth, creative instructions (5) move. In order to solve the friction caused when the zipper pull 1 is pulled backward (downward), the bottom edge 2 2 2 of the upper board 2 2 is provided with a rear groove 2 2 7. The rear groove 2 2 7 extends forward a predetermined distance from the middle of the rear edge of the upper ship plate 2 2 along the bottom surface 2 2 2 of the upper ship plate 2, and the rear groove 2 2 7 has a circular arc. The inner edge of the rear groove 2 2 7 is smoothly connected to the pair of baffles 2 3; thereby the sprocket can be smoothly guided by the rear groove 2 2 7. In this embodiment, the rear groove 2 2 7 is slightly m-shaped, and is provided in the middle of the upper ship plate 2 2; its purpose is to have the function of guiding the sprocket, as long as it has The groove forms a guide slope, which reduces friction with the chain teeth. Please refer to the sixth figure, which is a perspective view of the second embodiment of the structure of the zipper head of the creation. In the second embodiment of the present creation, the upper ship plate 2 2 a has a pair of separated grooves 2 2 7 a, and a guide slope 2 2 8 is in the middle of the trailing edge of the upper ship plate 2 2 a. The position of the inclined surface 2 2 8 corresponds to the position of the chain teeth after clamping, so that the clamped chain # can slide through the guide inclined surface 2 2 8 without friction. Please also refer to the seventh figure, which is a side cross-sectional view of the structure of the zipper head (1) combined with the zipper. The front groove 2 2 5 of the upper board 2 2 cooperates with the notch 2 2 3 to form a smooth guide part. When the zipper pull 1 is pulled forward (up), the sprocket 8 2 Is slid into the front groove 2 2 5, the front edge of the upper ship plate 2 2 will not rub against the surface of the sprocket 8 2; in other words, the upper ship plate 2 2 of the zipper head 1 will not rub Onto the sprocket 8 2
M258627 M258627 圖式簡單說明 【圖式簡單說明】 第一圖：係習知技術之拉鏈頭與鏈齒的侧視圖。 第二圖：係本創作之拉鍊頭之結構（一）的立體圖。 第三圖：係本創作中上船板之仰視圖（橫向剖開支柱後）。 第四圖：係本創作中下船板之俯視圖（橫向剖開支柱後）。 第五圖：係本創作中上船板之立體圖（橫向剖開支柱後）。 第六圖：係本創作之拉鏈頭之結構（一）第二實施例的立 體圖。 第七圖：係本創作之拉鏈頭之結構（一）組合於拉鏈上的 側視剖面圖。 第八圖：係本創作之拉鏈頭之結構（一）第三實施例的俯 視圖。 【圖式中之參照號數】 〔習知〕 鍵條 8 鏈齒 8 2 缝合線 8 4 拉鏈頭 9 本體部 9 2 拉片 9 3 上船板 9 4 下船板 9 6 前緣 9 4 2 後緣 9 4 4 〔本創作〕 拉鏈頭 1 本體部 2 圓頂柱 2 〇 擋板 2 3M258627 M258627 Simple illustration of the drawing [Simplified illustration of the drawing] The first picture: a side view of a zipper head and a sprocket of a conventional technology. The second picture: is a perspective view of the structure (a) of the zipper head of this creation. The third picture: the bottom view of the upper board in this creation (after the pillars are cut horizontally). The fourth picture is the top view of the lower ship plate in this creation (after the pillars are cut horizontally). Fifth picture: This is a perspective view of the upper ship plate in this creation (after the pillars are cut horizontally). Figure 6: This is a perspective view of the structure of the zipper head (1) of the second embodiment. Figure 7: The side view of the zipper head structure (1) combined with the zipper. Figure 8: The top view of the structure (a) of the third embodiment of the zipper head of this creation. [Reference number in the figure] [Knowledge] Key bar 8 Sprocket 8 2 Suture 8 8 Zipper head 9 Body 9 2 Pull tab 9 3 Upper board 9 4 Lower board 9 6 Leading edge 9 4 2 rear Edge 9 4 4 〔This creation〕 Zipper head 1 Body part 2 Dome post 2 〇Bezel 2 3
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