TWI472306B - Zipper - Google Patents
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- TWI472306B TWI472306B TW100115659A TW100115659A TWI472306B TW I472306 B TWI472306 B TW I472306B TW 100115659 A TW100115659 A TW 100115659A TW 100115659 A TW100115659 A TW 100115659A TW I472306 B TWI472306 B TW I472306B
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- chain cloth
- shape
- chain
- zipper
- back surface
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- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B19/00—Slide fasteners
- A44B19/02—Slide fasteners with a series of separate interlocking members secured to each stringer tape
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- Slide Fasteners (AREA)
Description
本發明係有關於一種拉鏈。The invention relates to a zipper.
拉鏈係於2條鏈布所對向之鏈布側緣部安裝複數個鏈齒，且使滑件插入至該鏈齒之排，沿著鏈齒之排進行滑動，藉此，使鏈齒之排嚙合或者分離。作為如此之拉鏈，例如揭示於日本實用新型公告昭30-15033號公報中，即，將在兩側面設置有用以收容2條鏈布之槽之鏈齒(link)配置於鏈布上，且於嚙合時，使鏈齒在2條鏈布之交界部分排列成一排。可藉由使鏈齒在鏈布上排列成一排，而相較鏈齒排列成2排之普通拉鏈，獲得美觀之外觀。The zipper is attached to a plurality of sprocket teeth on the side edge portions of the chain cloth opposite to the two chain cloths, and the slider is inserted into the row of the sprocket teeth, and slides along the rows of the sprocket teeth, thereby making the sprocket The rows are engaged or separated. As such a zipper, for example, it is disclosed in Japanese Laid-Open Patent Publication No. Sho 30-15033, that is, a chain which is provided with a groove for accommodating two chain cloths on both side faces is disposed on the chain cloth, and When engaged, the fastener elements are arranged in a row at the boundary portion of the two chain fabrics. An aesthetic appearance can be obtained by arranging the fastener elements in a row on the chain cloth and arranging the two rows of ordinary zippers in comparison with the fastener elements.
然而，日本實用新型公告昭30-15033號公報係於設置在各鏈齒之微小之球形片與對應著該球形片設置之球形凹部中將複數個鏈齒彼此固定。因此，於受到自鏈布之背側將鏈布頂起之力時，存在因強度不足，而使作為固定部分之球形片與球形凹部破損，或者，鏈齒彼此之嚙合脫離損及美觀之情形。However, Japanese Laid-Open Patent Publication No. SHO-30-15033 discloses that a plurality of fastener elements are fixed to each other in a spherical spherical piece provided in each of the fastener elements and a spherical concave portion provided corresponding to the spherical piece. Therefore, when the force of lifting the chain cloth from the back side of the chain cloth is caused, the spherical piece and the spherical concave portion which are the fixed portions are broken due to insufficient strength, or the mesh teeth are meshed with each other to damage the appearance. .
專利文獻1：日本實用新型公告昭30-15033號公報Patent Document 1: Japanese Utility Model Publication No. 30-15033
本發明係提供一種強度高、鏈齒彼此不易脫離且亦使美觀提昇之拉鏈。The present invention provides a zipper having high strength, in which the fastener elements are not easily detached from each other, and which also enhances the appearance.
為解決上述課題，本發明係於一態樣中提供一種拉鏈，其係包含一對鏈布，其等相互對向；複數個鏈齒，其等沿著鏈布之長邊方向固定，且包括用以在內部收容與經固定之鏈布對向之另一鏈布之槽；以及滑件，其係使複數個鏈齒嚙合或者分離，且複數個鏈齒各自包含配置於鏈布表面之表面部以及配置於鏈布背面之背面部，表面部與背面部係夾持著鏈布於鏈布之長邊方向上相互錯開地配置，表面部以及背面部各自包括朝向鏈布之長邊方向突出之嚙合凸部、及於鏈布之長邊方向上形成為凹狀且於鏈齒嚙合時與鄰接之其他鏈齒之嚙合凸部相互嚙合之嚙合凹部，且，於使複數個鏈齒嚙合之情形時，使複數個鏈齒沿著鏈布之長邊方向配置成一排，並且在一對鏈布間，使複數個鏈齒在自鏈布之表面或者背面觀察時，以穿過嚙合凸部以及嚙合凹部之線為中心，線對稱地配置。In order to solve the above problems, the present invention provides a zipper that includes a pair of chain cloths that are opposite to each other, and a plurality of sprocket teeth that are fixed along the longitudinal direction of the chain cloth and include a groove for internally accommodating another chain opposite to the fixed chain cloth; and a slider for engaging or separating the plurality of fastener elements, and each of the plurality of fastener elements respectively including a surface disposed on the surface of the chain cloth a portion and a rear surface portion disposed on the back surface of the chain cloth, wherein the front surface portion and the back surface portion are disposed so as to be offset from each other in the longitudinal direction of the fastener fabric, and the front surface portion and the back surface portion respectively protrude toward the longitudinal direction of the chain cloth. The engaging convex portion and the engaging concave portion which is formed in a concave shape in the longitudinal direction of the chain cloth and which mesh with the engaging convex portions of the adjacent other sprocket when the sprocket is engaged, and engages the plurality of sprocket teeth In the case, the plurality of chain teeth are arranged in a row along the longitudinal direction of the chain cloth, and between the pair of chain cloths, the plurality of chain teeth are passed through the meshing convex portion when viewed from the surface or the back surface of the chain cloth. And the line connecting the recesses is centered, the line He said configured.
本發明之拉鏈係於一實施形態中，複數個鏈齒之整體形狀，於自鏈布之表面或者背面觀察時，以穿過嚙合凸部及嚙合凹部之線為中心，線對稱地配置。In the zipper of the present invention, the overall shape of the plurality of sprocket teeth is arranged in line symmetry around the line passing through the engaging convex portion and the engaging concave portion when viewed from the front surface or the back surface of the fastener fabric.
本發明之拉鏈係於其他一實施形態中，表面部以及背面部，於自鏈布之表面或者背面觀察時，具有相同形狀。In the other embodiment, the zipper of the present invention has the same shape when viewed from the surface or the back surface of the fastener fabric.
本發明之拉鏈係於進而其他一實施形態中，複數個鏈齒之嚙合凸部，配置於使複數個鏈齒嚙合之方向之端部、即閉合拉鏈時朝向操作滑件之方向之前端部。In the other aspect of the invention, the zipper of the plurality of sprocket teeth is disposed at an end portion in a direction in which the plurality of sprocket teeth are engaged, that is, a front end portion in a direction toward the operation slider when the zipper is closed.
本發明之拉鏈係於進而其他一實施形態中，複數個鏈齒之俯視形狀，包含心形、星形、V字形以及脊椎形中之任一形狀。In still another embodiment of the present invention, the zipper of the present invention has a shape of a bird's eye, a star shape, a V shape, and a vertebral shape.
根據本發明，可提供一種強度高、鏈齒彼此不易脫離且美觀亦提昇之拉鏈。According to the present invention, it is possible to provide a zipper having high strength, in which the fastener elements are not easily detached from each other, and which is also aesthetically pleasing.
以下，一面參照圖式，一面對本發明之實施形態進行說明。於以下之圖式記載中，對於相同或類似之部分，標註相同或類似之符號。再者，以下所示之實施形態係例示用以將該發明之技術性思想具體化之裝置或方法者，且該發明之技術性思想並非將構成零件之構造、配置、材質等侷限於下述內容。Hereinafter, embodiments of the present invention will be described with reference to the drawings. In the following description, the same or similar parts are denoted by the same or similar symbols. In addition, the embodiment shown below exemplifies an apparatus or method for embodying the technical idea of the invention, and the technical idea of the invention is not to limit the structure, arrangement, material, and the like of the constituent parts to the following. content.
如圖1A及圖1B所示，本發明之實施形態之拉鏈1係包含相互對向之一對鏈布2、2、沿著鏈布2、2之長邊方向固定之複數個鏈齒3、及使複數個鏈齒3嚙合或者分離之滑件4。圖1A係為方便起見而僅揭示了滑件4之主體部分，但當然，在該主體部分中亦可配置拉片以及用以保持拉片之保持部分。又，當然，亦可在鏈齒3之排之一端配置下止擋(未圖示)，而在鏈齒3之排之另一端配置上止擋(未圖示)。As shown in FIG. 1A and FIG. 1B, the slide fastener 1 according to the embodiment of the present invention includes a pair of chain cloths 2 and 2 which are opposite to each other, and a plurality of fastener elements 3 which are fixed along the longitudinal direction of the chain cloths 2 and 2. And a slider 4 that engages or separates the plurality of sprocket teeth 3. Fig. 1A shows only the main portion of the slider 4 for the sake of convenience, but of course, a pull tab and a holding portion for holding the tab may be disposed in the main body portion. Further, of course, a lower stopper (not shown) may be disposed at one end of the row of the fastener elements 3, and an upper stopper (not shown) may be disposed at the other end of the row of the fastener elements 3.
鏈布2、2係使用藉由合成纖維或天然纖維梭織或者針織而成之帶狀材料，且沿著於鏈布2、2之長邊方向上延伸之鏈布側緣部2a配置有捲芯5、5。複數個鏈齒3係沿著鏈布2之鏈布側緣部2a，分別以固定距離(將其他鏈齒3夾於其間之程度之距離)為單位間隔地配置。複數個鏈齒3係以例如樹脂等構成，且藉由射出成形而固著於鏈布2。如圖2及圖3所示，複數個鏈齒3各自包括鏈布收容部33，其將捲芯5與鏈布2收容於內部，且沿著鏈布2之長邊方向配置；以及槽34，其係於鏈齒3之寬度方向上、即與鏈布2之長邊方向正交之方向上，沿著鏈布2之長邊方向配置於與鏈布收容部33為相反側之側面。槽34係將位於與固定有鏈齒3之側之鏈布2對向之側之另一鏈布2收容於內部。如圖3所示，槽34係含有用以收容鏈布2之捲芯5之底部34a、以及形成為自底部34a沿著鏈齒3之厚度方向逐漸變寬之槽本體部34b。The chain cloths 2 and 2 are made of a belt-like material woven or knitted by synthetic fibers or natural fibers, and are arranged with a roll along the side edge portion 2a of the chain cloth extending in the longitudinal direction of the chain cloths 2 and 2. Cores 5, 5. The plurality of fastener elements 3 are arranged along the chain side edge portion 2a of the chain cloth 2 at a fixed distance (distance between the other fastener elements 3). The plurality of fastener elements 3 are made of, for example, a resin, and are fixed to the chain cloth 2 by injection molding. As shown in FIGS. 2 and 3, each of the plurality of fastener elements 3 includes a chain cloth accommodating portion 33 that accommodates the winding core 5 and the chain cloth 2, and is disposed along the longitudinal direction of the chain cloth 2; and the groove 34 It is disposed on the side opposite to the chain accommodating portion 33 in the longitudinal direction of the fastener fabric 2 in the width direction of the fastener element 3, that is, in the direction orthogonal to the longitudinal direction of the fastener fabric 2. The groove 34 accommodates the other chain cloth 2 located on the side opposite to the chain cloth 2 on the side to which the fastener element 3 is fixed. As shown in FIG. 3, the groove 34 includes a bottom portion 34a for accommodating the core 5 of the chain fabric 2, and a groove body portion 34b formed to gradually widen from the bottom portion 34a in the thickness direction of the fastener element 3.
如圖4所示，鏈齒3係包括將鏈布收容部33以及槽34(未圖示)作為其交界處，而配置於鏈布2、2之表面之表面部31以及配置於鏈布2、2之背面之背面部32。於圖1A所示之例中，複數個鏈齒3之俯視形狀具有心形。亦可對鏈齒3之端部分別實施倒角(弧度)加工，以減輕使用者觸及鏈齒3時之不適感。如圖1A所示，於表面部31以及背面部32之各自中，設置有於鏈布2、2之長邊方向上突出之嚙合凸部311、321、以及於鏈布2、2之長邊方向上形成為凹狀之嚙合凹部312、322。As shown in FIG. 4, the fastener element 3 includes a chain cloth accommodating portion 33 and a groove 34 (not shown) as a boundary portion thereof, and is disposed on the surface portion 31 of the surface of the chain cloth 2, 2 and disposed on the chain cloth 2 The back side 32 of the back of the 2nd. In the example shown in FIG. 1A, the shape of the plurality of fastener elements 3 has a heart shape. It is also possible to perform chamfering (radian) processing on the ends of the fastener elements 3 to reduce the discomfort when the user touches the fastener elements 3. As shown in FIG. 1A, in each of the surface portion 31 and the back surface portion 32, engaging projections 311, 321 which protrude in the longitudinal direction of the fastener fabrics 2, 2, and long sides of the fastener fabrics 2, 2 are provided. Engaging recesses 312, 322 formed in a concave shape in the direction.
於嚙合時，藉由一鏈齒之嚙合凸部311、321與鄰接之其他鏈齒之嚙合凹部312、322進行嚙合，且一鏈齒3之嚙合凹部312、322與鄰接之其他鏈齒3之嚙合凸部311、321進行嚙合，而將複數個鏈齒3於鏈布2、2上配置成排列成一排。本實施形態係將嚙合凹部312、322之槽之角度a1，形成為充分地大於嚙合凸部311、321所成之角度b1，因此，與如先前般使微小之球狀球形片與球形凹部嚙合之情形相比，鏈齒3彼此之嚙合容易，且可抑制嚙合不充分時產生之嚙合錯位。During engagement, the meshing projections 311, 321 of one of the sprocket teeth engage with the engaging recesses 312, 322 of the adjacent sprocket, and the engaging recesses 312, 322 of one of the sprocket teeth 3 and the other sprocket 3 adjacent thereto The engaging convex portions 311, 321 are engaged, and a plurality of the sprocket teeth 3 are arranged on the chain cloths 2, 2 so as to be arranged in a row. In the present embodiment, the angle a1 of the groove of the engaging recessed portions 312, 322 is formed to be sufficiently larger than the angle b1 formed by the engaging convex portions 311, 321 so that the minute spherical spherical piece and the spherical concave portion are meshed as before. In contrast, the sprocket teeth 3 are easily engaged with each other, and the misalignment which occurs when the meshing is insufficient can be suppressed.
嚙合凸部311、321，較佳為分別配置於使複數個鏈齒3嚙合之方向之端部、即朝向使滑件4沿鏈布2、2之長邊方向滑動令拉鏈1閉合之方向(圖1A之紙面上方向)之側之鏈齒3之端部。相反地，嚙合凹部312、322，較佳為配置於使複數個鏈齒3分離之方向之端部、即朝向使滑件4沿鏈布2、2之長邊方向滑動令拉鏈1開啟之方向(圖1A之紙面下方向)之側之鏈齒3之端部。滑件4，一般而言，朝向令拉鏈1閉合之方向之側之端部之寬度d3小於朝向令拉鏈1開啟之方向之側之端部之寬度d4。因而，可藉由使嚙合凸部311、321以及嚙合凹部312、322之位置關係成為上述關係(參照圖1A)，而更順暢地進行滑件4之嚙合以及分離。Preferably, the engaging convex portions 311 and 321 are respectively disposed at ends of the direction in which the plurality of the sprocket teeth 3 are meshed, that is, in a direction in which the slider 4 is slid in the longitudinal direction of the fastener fabrics 2 and 2 so that the zipper 1 is closed ( The end of the sprocket 3 on the side of the paper surface direction of Fig. 1A. On the other hand, it is preferable that the engaging recessed portions 312 and 322 are disposed at the end portions in the direction in which the plurality of the sprocket teeth 3 are separated, that is, in the direction in which the slider 4 is slid in the longitudinal direction of the fastener fabrics 2 and 2 so that the zipper 1 is opened. The end of the fastener element 3 on the side of (the direction in the lower side of the paper of Fig. 1A). In the slider 4, generally, the width d3 of the end portion toward the side where the zipper 1 is closed is smaller than the width d4 of the end portion toward the side where the zipper 1 is opened. Therefore, the positional relationship between the engaging convex portions 311 and 321 and the engaging concave portions 312 and 322 can be made into the above relationship (see FIG. 1A), and the engagement and separation of the slider 4 can be performed more smoothly.
如圖1B或者圖4所示，表面部31與背面部32，較佳為夾持著鏈布2、2，於鏈布2、2之長邊方向上相互錯開地配置。亦即，較佳為具有於使鏈齒3嚙合時，1個鏈齒3之表面部31在拉鏈厚度方向上與鄰接之鏈齒3之背面部32疊合，且背面部32在拉鏈厚度方向上與鄰接之鏈齒3之表面部31疊合之部分。藉此，於受到自鏈布之背側或者表面將鏈布頂起之力時，表面部31與背面部32之相互錯開之部分，受到自外部施加之力，因此，與先前之拉鏈相比，強度變高，鏈齒3彼此亦變得不易脫離。表面部31亦可於鏈布2、2上，相較背面部32突出配置於使複數個鏈齒3嚙合之方向(圖1A之紙面上方向)。As shown in FIG. 1B or FIG. 4, the surface portion 31 and the back surface portion 32 are preferably sandwiched between the chain cloths 2 and 2, and are arranged to be shifted from each other in the longitudinal direction of the chain cloths 2 and 2. That is, it is preferable that when the sprocket 3 is engaged, the surface portion 31 of one sprocket 3 overlaps the back surface portion 32 of the adjacent sprocket 3 in the thickness direction of the zipper, and the back surface portion 32 is in the thickness direction of the zipper. A portion overlapping the surface portion 31 of the adjacent sprocket 3 . Therefore, when the force of lifting the chain cloth from the back side or the surface of the chain cloth is received, the portions of the surface portion 31 and the back surface portion 32 that are offset from each other are subjected to external force, and thus, compared with the previous zipper. As the strength becomes higher, the fastener elements 3 also become less detachable from each other. The surface portion 31 may be arranged on the chain cloths 2 and 2 so as to protrude from the back surface portion 32 in a direction in which the plurality of fastener elements 3 are meshed (direction on the paper surface in Fig. 1A).
表面部31以及背面部32，較佳為於自鏈布2、2之表面或者背面觀察時，具有俯視相同之形狀。藉此，於使複數個鏈齒3嚙合時，在鏈布2、2之表面及背面之兩面上獲得優異之外觀。所謂「俯視相同之形狀」係指於自鏈布2、2之表面側或者背面側分別觀察鏈齒3之表面部31以及背面部32之上表面3a、3b(參照圖4)之情形時，該外形實質性相同。表面部31以及背面部32之厚度(沿著鏈布2、2正反方向之厚度)既可相同，亦可各不相同。The surface portion 31 and the back surface portion 32 preferably have the same shape in plan view when viewed from the surface or the back surface of the chain fabrics 2, 2. Thereby, when a plurality of fastener elements 3 are meshed, an excellent appearance is obtained on both the surface and the back surface of the fastener fabrics 2, 2. When the surface portion 31 of the fastener element 3 and the upper surface 3a, 3b of the back surface portion 32 (see FIG. 4) are observed from the front side or the back side of the chain cloth 2, 2, respectively, This shape is substantially the same. The thickness of the surface portion 31 and the back surface portion 32 (the thickness along the longitudinal direction of the chain cloth 2, 2) may be the same or different.
圖5係表示使複數個鏈齒3嚙合之情形時之例的俯視圖。嚙合凸部311、321與嚙合凹部312、322係於鏈布2、2之間配置成一直線狀。又，較佳為，於自鏈布2、2之表面或者背面觀察時，至少於一對鏈布2、2間(圖5所示之空間B)，複數個鏈齒3以穿過嚙合凸部311、321以及嚙合凹部312、322之線A為中心，線對稱地配置。藉此，作為拉鏈，可藉由滑件而使鏈齒3易於嚙合。Fig. 5 is a plan view showing an example of a case where a plurality of sprocket teeth 3 are engaged. The engaging convex portions 311 and 321 and the engaging concave portions 312 and 322 are arranged in a line shape between the chain cloths 2 and 2. Further, preferably, when viewed from the surface or the back surface of the chain cloth 2, 2, at least between the pair of chain fabrics 2, 2 (space B shown in Fig. 5), the plurality of fastener elements 3 are passed through the meshing projection. The lines A of the portions 311 and 321 and the engaging recesses 312 and 322 are centered and arranged in line symmetry. Thereby, as the zipper, the fastener elements 3 can be easily engaged by the slider.
本實施形態係位於空間B(鏈布2、2之間)之鏈齒3以線A為中心，線對稱地配置即可，而鏈齒3之整體形狀並無特別限制。例如，既可僅於鏈齒3之一部分形成較小之突起等，亦可於鏈齒3之一部分安裝裝飾零件。至於提昇拉鏈1之強度，使鏈齒3彼此之嚙合牢固，且提昇美觀之方面，更佳為，使自鏈布2、2之表面或者背面分別觀察時之鏈齒3之整體形狀，以穿過嚙合凸部311、321以及嚙合凹部312、322之線A為中心，線對稱地配置。In the present embodiment, the fastener elements 3 located in the space B (between the fasteners 2 and 2) are arranged in line symmetry with respect to the line A, and the overall shape of the fastener elements 3 is not particularly limited. For example, a small protrusion or the like may be formed only in one of the fastener elements 3, or a decorative part may be attached to one of the fastener elements 3. As for the strength of the zipper 1 to be lifted, the sprocket teeth 3 are firmly meshed with each other, and the aesthetic appearance is improved, and it is more preferable to make the overall shape of the sprocket 3 when viewed from the surface or the back surface of the chain cloth 2, 2, respectively. The line A of the meshing convex portions 311 and 321 and the meshing concave portions 312 and 322 are centered and arranged in line symmetry.
於製造實施形態之拉鏈時，準備例如一對鏈布2、2，並使複數個鏈齒3分別隔開固定距離，藉由射出成形而將複數個鏈齒3固著於鏈布2、2之鏈布側緣部2a上。其後，視需要，配置上止擋及下止擋，將滑件4安裝於鏈齒3上即可。In the manufacture of the zipper of the embodiment, for example, a pair of chain cloths 2, 2 are prepared, and a plurality of the sprocket teeth 3 are separated by a fixed distance, and a plurality of sprocket teeth 3 are fixed to the chain cloth 2, 2 by injection molding. The chain cloth is on the side edge portion 2a. Thereafter, the upper stopper and the lower stopper are disposed as needed, and the slider 4 is attached to the fastener element 3.
如上所述揭示了本發明之實施形態，但不應理解為形成該揭示之一部分之論述及圖式係限定該發明者。例如，上述實施形態係表示複數個鏈齒3之俯視形狀為心形之例，但鏈齒3之俯視形狀不僅限於此。例如圖6A所示，鏈齒3之俯視形狀既可為星形，亦可如圖6B所示，鏈齒3為V字(類似三角形)形。又，如圖6C所示，鏈齒3亦可為包含相互平行之直線部316、以及自使鏈齒3嚙合之方向之端部突出之嚙合凸部311以及嚙合凹部312之形狀(本實施形態中稱作「脊椎形」)。如圖6D所示，亦可採用在鏈齒3之一部分中具有切口部317之整體形狀相對軸A未成線對稱之形狀。The embodiments of the present invention have been disclosed as described above, but it should not be understood that the description and drawings which form a part of this disclosure are intended to limit the invention. For example, the above embodiment shows an example in which the shape of the plurality of fastener elements 3 is a heart shape, but the shape of the fastener element 3 is not limited thereto. For example, as shown in FIG. 6A, the shape of the fastener element 3 may be a star shape, or as shown in FIG. 6B, the fastener element 3 may have a V shape (similar to a triangle shape). Further, as shown in FIG. 6C, the sprocket 3 may be in the shape of a linear portion 316 which is parallel to each other, and an engaging convex portion 311 and an engaging concave portion 312 which protrude from an end portion in a direction in which the sprocket 3 is meshed (this embodiment) It is called "spine". As shown in FIG. 6D, it is also possible to adopt a shape in which the entire shape of the slit portion 317 in one of the fastener elements 3 is not line-symmetrical with respect to the axis A.
又，圖1A所示之例係表示複數個鏈齒3之大小全部相同之例，但亦可組合大小不同之鏈齒3。例如亦可準備具有大及小2種大小之複數個鏈齒3、或者具有大、中、小3種大小之複數個鏈齒3，且將該等進行組合。如上所述，勿庸置疑，本發明包括此處未提及之各種態樣，且於實施階段中，可在不脫離本發明精神之範圍內變形地進行具體化。Further, the example shown in FIG. 1A shows an example in which the sizes of the plurality of elements 3 are all the same, but the elements 3 having different sizes may be combined. For example, a plurality of sprocket teeth 3 having two sizes of large and small, or a plurality of sprocket teeth 3 having three sizes of large, medium, and small may be prepared, and these may be combined. As described above, the present invention is not limited to the various aspects which are not mentioned herein, and may be modified in the implementation stage without departing from the spirit of the invention.
1．．．拉鏈1. . . zipper
2．．．鏈布2. . . Chain cloth
2a．．．鏈布側緣部2a. . . Chain side edge
3．．．鏈齒3. . . Chain teeth
3a，3b．．．上表面3a, 3b. . . Upper surface
4．．．滑件4. . . Slider
5．．．捲芯5. . . Core
31．．．表面部31. . . Surface portion
32．．．背面部32. . . Back side
33．．．鏈布收容部33. . . Chain cloth accommodating department
34．．．槽34. . . groove
34a．．．槽之底部34a. . . Bottom of the trough
34b．．．槽本體部34b. . . Slot body
311、321．．．嚙合凸部311, 321. . . Engagement projection
312、322．．．嚙合凹部312, 322. . . Engagement recess
316．．．直線部316. . . Straight line
317．．．切口部317. . . Cutting section
a1、b1．．．角度A1, b1. . . angle
d3、d4．．．寬度D3, d4. . . width
A．．．線A. . . line
B．．．空間B. . . space
圖1A係表示本發明之實施形態之拉鏈之一例之俯視圖。Fig. 1A is a plan view showing an example of a slide fastener according to an embodiment of the present invention.
圖1B係表示本發明之實施形態之拉鏈之一例之剖面圖。Fig. 1B is a cross-sectional view showing an example of a slide fastener according to an embodiment of the present invention.
圖2係表示本發明之實施形態之鏈齒之一例之立體圖。Fig. 2 is a perspective view showing an example of a fastener element according to an embodiment of the present invention.
圖3係表示本發明之實施形態之鏈齒固著於鏈布上之狀態之剖面圖。Fig. 3 is a cross-sectional view showing a state in which a fastener element of the embodiment of the present invention is fixed to a chain cloth.
圖4係表示本發明之實施形態之鏈齒之一例之側視圖。Fig. 4 is a side view showing an example of a fastener element according to an embodiment of the present invention.
圖5係表示將本發明之實施形態之拉鏈閉合之狀態之一例之俯視圖。Fig. 5 is a plan view showing an example of a state in which a slide fastener according to an embodiment of the present invention is closed.
圖6A係表示使用星形鏈齒之情形時之拉鏈之一例之俯視圖。Fig. 6A is a plan view showing an example of a zipper in the case of using a star-shaped chain tooth.
圖6B係表示使用V字形(大致三角形)鏈齒之情形時之拉鏈之一例之俯視圖。Fig. 6B is a plan view showing an example of a zipper in the case where a V-shaped (substantially triangular) sprocket is used.
圖6C係表示使用脊椎形鏈齒之情形時之拉鏈之一例之俯視圖。Fig. 6C is a plan view showing an example of a zipper in the case where a stalk tooth is used.
圖6D係表示使用非對稱形狀之鏈齒之情形時之拉鏈之一例之俯視圖。Fig. 6D is a plan view showing an example of a zipper in the case where a sprocket of an asymmetrical shape is used.
1．．．拉鏈1. . . zipper
2．．．鏈布2. . . Chain cloth
2a．．．鏈布側緣部2a. . . Chain side edge
3．．．鏈齒3. . . Chain teeth
4．．．滑件4. . . Slider
5．．．捲芯5. . . Core
31．．．表面部31. . . Surface portion
34．．．槽34. . . groove
311、321．．．嚙合凸部311, 321. . . Engagement projection
312、322．．．嚙合凹部312, 322. . . Engagement recess
a1、b1．．．角度A1, b1. . . angle
d3、d4．．．寬度D3, d4. . . width
A．．．線A. . . line
Claims (7)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2011/052275 WO2012105025A1 (en) | 2011-02-03 | 2011-02-03 | Slide fastener |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201233356A TW201233356A (en) | 2012-08-16 |
| TWI472306B true TWI472306B (en) | 2015-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW100115659A TWI472306B (en) | 2011-02-03 | 2011-05-04 | Zipper |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN103220930B (en) |
| TW (1) | TWI472306B (en) |
| WO (1) | WO2012105025A1 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103892523A (en) * | 2012-12-28 | 2014-07-02 | 冠宇拉鍊股份有限公司 | Zipper |
| GB201311761D0 (en) | 2013-07-01 | 2013-08-14 | Raw Ip Ltd | A zip fastener |
| CN104095353B (en) * | 2014-07-22 | 2017-08-11 | 福建浔兴拉链科技股份有限公司 | Zipper strip with upper lower tooth point |
| CN105686233A (en) * | 2016-04-01 | 2016-06-22 | 深圳创新设计研究院有限公司 | Zipper |
| CN106388142B (en) * | 2016-12-02 | 2023-06-27 | 浙江伟星实业发展股份有限公司 | Zipper and daily necessities |
| CN107536177B (en) * | 2017-08-22 | 2020-09-01 | 福建晋江浔兴拉链科技有限公司 | Chain tooth and zip fastener that can multi-angle meshing |
| CN110013081A (en) * | 2019-04-15 | 2019-07-16 | 江苏驰马拉链科技股份有限公司 | A kind of three face zippers of slide fastener coupling element and its composition |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53142205U (en) * | 1977-04-13 | 1978-11-10 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3727170B2 (en) * | 1998-06-01 | 2005-12-14 | Ｙｋｋ株式会社 | Element array for slide fastener and manufacturing method and apparatus thereof |
| DE10124704A1 (en) * | 2001-05-18 | 2002-12-05 | Georg Oswald Lange | Sliding clasp fastener has locking elements to lock slide in insertion position of insertion part into box |
| JP5101233B2 (en) * | 2007-10-15 | 2012-12-19 | Ｙｋｋ株式会社 | Separation insert for slide fastener and slide fastener |
| JP5301650B2 (en) * | 2009-03-05 | 2013-09-25 | Ｙｋｋ株式会社 | Fastener chain and fastener |
-
2011
- 2011-02-03 WO PCT/JP2011/052275 patent/WO2012105025A1/en active Application Filing
- 2011-02-03 CN CN201180055680.1A patent/CN103220930B/en active Active
- 2011-05-04 TW TW100115659A patent/TWI472306B/en active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53142205U (en) * | 1977-04-13 | 1978-11-10 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103220930A (en) | 2013-07-24 |
| WO2012105025A1 (en) | 2012-08-09 |
| CN103220930B (en) | 2016-01-06 |
| TW201233356A (en) | 2012-08-16 |
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