M335960 八、新型說明： 【新型所屬之技術領域】 作^有關& —種拉鍊頭結構改良，尤指-種能將 馬鉤限位，結構強度佳，組裝簡單容易之拉鍊頭結構改良。 【先前技術】 ，知拉鍊縣構大都包括―拉頭、 :㈣-拉片，馬釣是以彈片麼抵伸入拉頭之二 鉤下方’帽蓋係固定於拉頭上，並蓋置於 ，鉤及弹片上方。如中華民國專 第 户 號即揭示有-種「拉鍊頭組合結構（/)M。2 9 2 2 9 6 之# H::頭結構’其馬鉤是以彈片壓抵伸入拉頭 之4内’由於馬鉤只利用彈片提 貝 此當拉片拉力過大時，馬鉤 ：：力:以固疋，因 移，造成馬鉤變形或脫離預定的位^可此發生過度的位 緣是，本創作人有感上述缺失盖 究並配合學理之運用’終於提出—種潛心研 上述缺失之本創作。 汁口里且有效改善 【新型内容】 種拉鍊頭結構改 ’當拉片拉力過 而無造成馬鉤變 本創作之主要目的，在於可提供_ 良，其能提供馬鉤之支點擋止限位的功能 大時，馬鉤的支點不會發生過度的位移， 形或脫離預定位置之虞。 M335960 為了達成上述之目的，本創作係提供一種拉鍊 有^及一 t頭，其内部形成有導槽，該拉頭頂:;! U: 孔，該穿孔貫穿至該導槽；-馬鉤，i 容置於該拉頭之容置部内；—拉月，该馬鉤 該端部置於該馬釣下方處；—彈片，並、—部， 士口彈片抵觸於該馬釣之抵觸面，:; 内部、帽蓋，其内= ，古亥巾自盖係盍置於該馬鉤及該彈片上方， 於該拉頭上’該帽蓋之二凸部係位於該馬鉤 彈片下有益的效果:本創作的馬鉤除了利用 能=播止限位的功能，當拉片= 二設 離預定位置:η:度::二’而:造成馬鉤變形或脫 二側，社構強卢伴 °卩係一體成型於帽蓋内部 :=佳，且組裝簡單容易，可有效降低成本。 更進—步瞭解本創作之特徵及技 與附圖，然而所附圖式= 〃 亚非用來對本創作加以限制者。 【實施方式】 構改:參=;圖=圖，本創作係提供-種拉鍊頭結 4及-二Γ:碩馬鉤2、-彈片3、-帽罢 拉片5,雜頭^内部形成有導川 ： 6 M335960 (圖广）配s °亥拉碩1頂部具有一可配合馬鉤2之容置 部1 2。該容置部工2二侧設有突出的擔止部丨3，該夂 Γ:1!:端分別設有一穿孔14及—平台丄5,該穿： 糸貝牙至5亥導槽11。該拉頭1頂部-端並設有一固 定座1 6。 一 =2 一端形成一鉤部2丄，該馬鉤2另一端形成 ^2 2，該馬鉤2頂面形成一抵觸面2 3，該抵觸面 2 3可供弹片3抵觸。該馬鉤2係容置於該拉 止部13係播止於該馬釣2二側，：以 :止馬鉤2產生左、右的位移。該馬鉤2之鉤部2丄係配 《二孔1 4中，該馬鉤2之支點22係承載於該平台 °亥拉片5女而具有一端部5 1，該端部5 1係置 於該馬鉤2中間下方處。 呑亥彈片3係以彈性較佳的全屬#所 为丨 ㈣於μ9 毕乂仏的玉屬材質所製成，其為片體 狀，物片3—端係固定於該拉頭1之㈣座丄6上， 另八一端則形成自由端並抵觸於該馬鉤2之抵觸 3 ’以々該馬鉤2之釣部2工可貫穿該拉頭工孔 1 4而伸入於導槽1 1内部，以便卡掣於拉鍊之鍊齒上， 齒亦=動該拉片5以令該馬釣2之鉤部21與拉鍊之鍊 "々該帽蓋4為—底部呈開口狀的中空蓋體，該帽蓋4-側各形成有-缺口41 (請參閱第四圖及第 ^ 5之端部β1係貫穿該二缺口4工。 才片 突設有一凸部42,該凸部42_；端部二側各 。该巾目盘4係蓋置於拉頭丄頂部，該帽蓋4同時蓋置於 M335960 , •Λ 馬釣2及彈片3上方’§亥帽盘4二側係鉚四點固定於拉頭 1上’將拉頭1、馬鉤2及彈片3等結合成—拉鍊頭結 構，該帽蓋4之二凸部4 2的限位面4 2工係位於馬釣2 之支點2 2的上方，從而可利用二凸部4 2的限位面4 2 1 产供馬鉤2之支點2 2限位的效果；藉由上述之組成以 形成本創作之拉鍊頭結構改良。 本創作的馬鉤2除了利用彈片3提供的彈力加以固 疋外’另於該馬鉤2之支點2 2的上方設有二凸部4 能提供擋止限位的功能，因此當拉片5拉力過大 =的支點2 2不會發生過度的位移，而無造成 或脫離預定位置之虞。 ^义化 ‘惻 〜隨成型於帽蓋4内部 結構強度佳’且組裝簡單以，可有效降低成本。 惟以上所述僅為本創作之較佳實施例，非意士 創作之專㈣護範圍，故舉凡運用本創作說明書及^ ί所為之等效變化，均同理皆包含於本創作之權利内 圍内，合予陳明。 Η呆嗖範 【圖式簡單說明】 圖係本創作拉鍊頭結構之立體分解圖。 第二圖係本創作拉鍊頭結構之立體圖。 ^三圖係本創作拉鍊頭結構去除帽蓋之立體圖 =四圖係本創作拉鍊頭結構之剖視圖。 第五圖係本創作帽蓋之立體圖。 M3 3 5960 【主要元件符號說明】 1 拉頭 11 導槽 13 擋止部 15 平台 2 馬釣 2 1 鉤部 2 3 抵觸面 3 彈片 4 帽蓋 4 1 缺口 4 2 1限位面 5 拉片 5 1 端部 12 容置部 14 穿孔 16 固定座 2 2 支點 4 2 凸部M335960 VIII. New description: [New technical field] It is related to the improvement of the zipper head structure, especially the zipper head structure which can limit the horse hook, has good structural strength and is easy to assemble. [Prior Art] It is known that the zipper county consists of a "head", a (four)-pull piece, and a horse-fishing is a piece of shrapnel that protrudes under the hook of the slider. The cap is fixed on the slider and placed in the cover. Hook and shrapnel above. For example, the number of households in the Republic of China reveals that there is a kind of "zipper head combination structure (/) M. 2 9 2 2 9 6 # H:: head structure' whose horse hook is pressed by the elastic piece into the slider 4 Inside the 'because the horse hook only uses the shrapnel to pull the shell. When the pull force of the pull tab is too large, the horse hook:: force: to fix the horse, because the shift, the horse hook deforms or breaks away from the predetermined position ^ can be excessively located, The creator feels that the above-mentioned lack of cover and cooperation with the use of the theory 'finally proposed - a kind of painstaking research on the above-mentioned lack of creation. Juice and effective improvement [new content] kind of zipper head structure change 'When the pull piece pulls over without The main purpose of causing the horse hook to change the creation is to provide _ good, which can provide the fulcrum of the horse hook to stop the limit function, the fulcrum of the horse hook will not be excessively displaced, shape or detached from the predetermined position. M335960 In order to achieve the above purpose, the present invention provides a zipper with a t-head and a guide groove formed therein, the slider top:;! U: a hole through which the perforation penetrates; - a horse hook, i is placed in the accommodating portion of the slider; - pulling the moon, the horse hook The part is placed under the horse fishing; - the shrapnel, and the - part, the Shikou shrapnel against the matching surface of the horse fishing,:; the inside, the cap, the inside =, the Guhai towel is placed on the cover Above the horse hook and the shrapnel, on the slider, the convex portion of the cap is located under the horse hook shrapnel. The beneficial effect of the horse hook of the present invention is that the utility model can use the function of the stop=stop position when the pull tab= The second set is away from the predetermined position: η: degree:: two' and: causing the horse hook to deform or take off the two sides, the social strong Lu with the 卩 system is integrally formed inside the cap: = good, and the assembly is simple and easy, can effectively reduce Cost. Further understanding of the characteristics and techniques of the creation and the drawings, however, the drawing = 〃 Asian and African is used to limit the creation of this creation. [Embodiment] Construction: gin =; map = map, the creative department Provide - a kind of zipper head knot 4 and - two Γ: Shuo horse hook 2, - shrapnel 3, - hat striker 5, miscellaneous head ^ formed inside the guide: 6 M335960 (图广) with s ° 赫拉硕1 The top portion has a receiving portion 1 2 which can be matched with the horse hook 2. The two sides of the receiving portion 2 are provided with a protruding supporting portion ,3, and the 夂Γ:1!: end is respectively provided with a through hole 14 and The cymbal 5, the wearer: 糸贝牙到5海导槽11. The slider 1 is provided at the top end with a fixing seat 16. One end of the second side forms a hook portion 2丄, and the other end of the horse hook 2 is formed. ^2 2, the top surface of the horse hook 2 forms an abutting surface 23, and the abutting surface 23 is adapted to be in contact with the elastic piece 3. The horse hook 2 is received in the pulling portion 13 and is broadcasted on the horse fishing 2 Side,: to: the horse hook 2 produces a left and right displacement. The hook 2 of the horse hook 2 is tied with "two holes 14 4, and the fulcrum 22 of the horse hook 2 is carried on the platform. 5 females have one end portion 5 1, and the end portion 5 1 is placed at the lower middle of the horse hook 2. The 呑海弹片 3 is a genus of the genus which is better in elasticity. Made of material, which is in the form of a sheet, the end of the object piece 3 is fixed on the (4) seat 6 of the slider 1 , and the other end forms a free end and is in contact with the resistance 3 ' of the hook 2 The fishing part 2 of the horse hook 2 can extend through the slider hole 14 and protrude into the inside of the guiding groove 1 1 so as to be caught on the sprocket of the zipper, and the teeth also move the pulling piece 5 to make the The hook 21 of the horse fishing 2 and the chain of the zipper are "open" at the bottom of the cap 4 A hollow cap-shaped member, the cap side are each formed with a 4- - cutout 41 (see FIG fourth lines β1 and second ends ^ 5 of the two through notches 4 ENGINEERING. The protruding piece protrudes from a convex portion 42 which is on both sides of the end portion. The towel tray 4 is placed on the top of the slider, and the cap 4 is simultaneously placed on the M335960, • Λ horse fishing 2 and the elastic piece 3 above the upper side of the § hood cap 4 rivet four points fixed to the slider 1 The upper part 1 combines the slider 1, the horse hook 2 and the elastic piece 3 into a zipper head structure, and the limiting surface 42 of the convex portion 4 2 of the cap 4 is located above the fulcrum 2 2 of the horse fishing 2 Therefore, the limiting surface 4 2 1 of the two convex portions 4 2 can be used to produce the effect of limiting the fulcrum 2 2 of the horse hook 2; the composition of the above is used to form the zipper head structure of the present invention. The horse hook 2 of the present invention is not only fixed by the elastic force provided by the elastic piece 3, but also has two convex portions 4 above the fulcrum 2 2 of the horse hook 2 to provide a function of stopping the limit position, so when the pull piece 5 is used Excessive tension = fulcrum 2 2 does not cause excessive displacement, and does not cause or break away from the predetermined position.义 恻 随 随 随 随 随 随 随 随 随 随 随 随 随 随 随 随 随 随 随 随 随 随 随 随 随 随However, the above description is only the preferred embodiment of the present creation, and the scope of the non-Italian creation is limited to the scope of protection. Therefore, the equivalent changes in the use of this creation manual and ^ ί are included in the right of this creation. In the encirclement, he is given to Chen Ming. Η 嗖 【 [ [Simplified description of the diagram] The diagram is a three-dimensional exploded view of the zipper head structure. The second picture is a perspective view of the zipper head structure of the present invention. ^Three-picture is a three-dimensional view of the zipper head structure to remove the cap. The four-picture is a cross-sectional view of the zipper head structure. The fifth picture is a perspective view of the creation cap. M3 3 5960 [Description of main component symbols] 1 slider 11 guide groove 13 stopper 15 platform 2 horse fishing 2 1 hook 2 3 abutting surface 3 spring 4 cap 4 1 notch 4 2 1 limiting surface 5 pull tab 5 1 end 12 accommodating portion 14 perforation 16 fixing seat 2 2 fulcrum 4 2 convex portion