TWI439238B - The zipper is used to separate the insert - Google Patents
The zipper is used to separate the insert Download PDFInfo
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- TWI439238B TWI439238B TW100107976A TW100107976A TWI439238B TW I439238 B TWI439238 B TW I439238B TW 100107976 A TW100107976 A TW 100107976A TW 100107976 A TW100107976 A TW 100107976A TW I439238 B TWI439238 B TW I439238B
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- pin member
- space portion
- wall
- engaged
- pin
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- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B19/00—Slide fasteners
- A44B19/24—Details
- A44B19/38—Means at the end of stringer by which the slider can be freed from one stringer, e.g. stringers can be completely separated from each other
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Description
本發明係有關於一種拉鏈用之分離嵌插件，更詳細而言，係有關於一種可使左右之鏈帶自開尾筒中分離之開啟型之拉鏈用之分離嵌插件。The present invention relates to a split insert for a zipper, and more particularly to a split insert for an open type zipper that separates left and right chain belts from the open end barrel.
先前，眾所周知有一種於使拉鏈之滑件滑動至最下部為止之後，用以使左右之鏈帶彼此分離之分離嵌插件。一般所用之分離嵌插件，係例如前視時於右側之鏈帶下端，設置有與開尾筒一體形成之筒銷，且使安裝於左側之鏈帶下端之插銷可對上述開尾筒自如插拔者。具備該先前之分離嵌插件之拉鏈，係於使左右之鏈帶彼此分離時，必需進行以保持著右側之鏈帶之狀態，將左側之鏈帶提拉至上方之操作。又，於使左右之鏈帶彼此結合時，必需進行如下操作，即，以保持著右側之鏈帶之狀態，使安裝於左側之鏈帶下端之插銷，***至滑件以及開尾筒。Previously, it has been known to have a separate insert for separating the left and right chain belts from each other after the slider of the zipper is slid to the lowermost portion. The separating insert generally used is, for example, a lower end of the chain belt on the right side in front view, and is provided with a barrel pin integrally formed with the tail tube, and the pin attached to the lower end of the chain belt on the left side can be inserted into the tail tube freely. Puller. The zipper having the previous separation insert is required to perform the operation of pulling the left side chain to the upper side while holding the left and right chain belts apart from each other. Further, when the left and right chain belts are coupled to each other, it is necessary to perform the operation of inserting the pins attached to the lower end of the left side chain belt into the slider and the tail cylinder in a state in which the right side chain belt is held.
具備分離嵌插件之拉鏈，係因各國之習慣不同，對開尾筒進行插拔之插銷與筒銷之位置亦左右不同。例如，於日本使用之衣類等中，樂於使用插銷安裝於觀測者左側之鏈帶下端之形式者，而另一方面，於美國使用之衣類等中，則樂於使用插銷安裝於觀測者右側之鏈帶下端之形式者。The zipper with the separate insert is different from the habits of different countries, and the position of the pin and the pin pin for inserting and removing the tail pipe is also different. For example, in clothing and the like used in Japan, it is advantageous to use a pin to be attached to the lower end of the chain on the left side of the observer, and on the other hand, in clothes and the like used in the United States, it is easy to use a pin to be attached to the chain on the right side of the observer. With the form of the lower end.
又，用於正反兩用衣服之拉鏈，係於衣服由表側或者反面穿著之情形時，筒銷與插銷之位置左右方向相反，故使鏈帶分離結合時之操作相反。Moreover, when the zipper for the front and back clothes is worn on the front side or the back side of the clothes, the position of the pin and the pin are opposite to each other in the left-right direction, so that the operation when the chain is separated and combined is reversed.
作為先前之分離嵌插件，考量有分別使包含樹脂材料之開尾筒與筒銷形成為不同形狀，且使形成於開尾筒所對向之一對側導板部之各突齒，與形成於筒銷之一對凹部進行卡合，藉此，使開尾筒固定於筒銷者(例如，參照專利文獻1)。然而，專利文獻1揭示之分離嵌插件，僅揭示了將形成為不同形狀之筒銷與開尾筒卡合固定之情形，故為了構成符合各國習慣之拉鏈，而必需生產2種分離嵌插件，又，於應用於正反兩用衣服之情形時，當於表側或者反面之任一側操作滑件時，難以進行快速之拉鏈之分離結合操作。As a prior separation insert, it is considered that the open end cylinder including the resin material and the cylinder pin are formed into different shapes, and the respective teeth formed on one of the opposite side guide portions of the open end cylinder are formed and formed. The one of the cylindrical pins is engaged with the concave portion, whereby the open end cylinder is fixed to the tubular pin (for example, refer to Patent Document 1). However, the separation insert disclosed in Patent Document 1 only discloses the case where the tubular pin formed into a different shape is engaged and fixed with the open end cylinder, so in order to constitute a zipper conforming to the customs of various countries, it is necessary to produce two kinds of separate inserts. Moreover, when applied to a front and back garment, when the slider is operated on either the front side or the reverse side, it is difficult to perform a quick zipper separation and bonding operation.
另一方面，專利文獻2揭示之拉鏈，係將如下活動式銷抽拔阻止機構，配置於開尾筒，該活動式銷抽拔阻止機構係於構成為可對開尾筒插拔之第1銷構件及第2銷構件分別形成鎖止爪，並且藉由與鎖止爪卡合，而阻止同時抽拔第1及第2銷構件兩者。On the other hand, the zipper disclosed in Patent Document 2 is configured such that the movable pin extraction preventing mechanism is disposed in the open tail cylinder, and the movable pin extraction preventing mechanism is attached to the first pin that can be inserted and removed from the tail cylinder. The member and the second pin member respectively form locking claws, and by engaging with the locking claws, simultaneous extraction of both the first and second pin members is prevented.
[專利文獻1]美國專利第4112553號說明書[Patent Document 1] US Patent No. 4112553
[專利文獻2]日本專利特開2009-95411號公報[Patent Document 2] Japanese Patent Laid-Open Publication No. 2009-95411
專利文獻2揭示之拉鏈，係可對於開尾筒更換第1銷構件及第2銷構件，因此，可由1種分離嵌插件應對各國不同之習慣，又，即便應用於正反兩用衣服之情形時，亦可於平常易於操作一側進行銷構件之插拔操作。然而，如此之拉鏈，因結構複雜，且製造成本高，又，難以小型化，而尚存改善之餘地。According to the zipper disclosed in Patent Document 2, since the first pin member and the second pin member can be replaced with the open tail cylinder, it is possible to cope with different customs of each country by one type of separation insert, and even if it is applied to the case of the front and back clothes. At the same time, the pin member can be inserted and removed on the side that is easy to operate. However, such a zipper is complicated in structure, high in manufacturing cost, and difficult to miniaturize, and there is still room for improvement.
本發明，係鑒於上述課題研製而成者，其目的在於可由簡單之機構，提供一種任意之一銷構件對開尾筒均卡合自如且開尾筒之裝著位置可變更之價廉且經小型化之拉鏈用之分離嵌插件。The present invention has been developed in view of the above problems, and an object thereof is to provide a pinch member which can be easily engaged with any one of the pin members and which can be changed at a low cost and small size. Separate inserts for zippers.
本發明之上述目的，係藉由下述構成而達成。The above object of the present invention is achieved by the following constitution.
(1) 一種拉鏈用之分離嵌插件，其特徵在於，具備：第1銷構件及第2銷構件，該等第1銷構件及第2銷構件係相互對向而固著於在左右一對鏈布之相互對向之一側緣上形成有鏈齒排之左右一對鏈帶之上述鏈齒排之一端部；以及開尾筒，其與上述第1銷構件及第2銷構件形成為不同個體，且安裝於上述第1銷構件與上述第2銷構件之其中一者，可供上述第1銷構件與上述第2銷構件之另一者插拔；且上述第1銷構件及第2銷構件分別包括卡合部，上述開尾筒具有分別可供上述第1銷構件及第2銷構件***之第1空間部及第2空間部，於上述第1空間部及上述第2空間部之其中一者，具備可與上述第1銷構件及第2銷構件之上述卡合部卡合之被卡合部。(1) A separation insert for a slide fastener, comprising: a first pin member and a second pin member, wherein the first pin member and the second pin member are fixed to each other in a pair of left and right One end of the pair of fastener tapes of the pair of left and right chain rows of the fastener element row is formed on one side edge of the chain cloth; and the open end cylinder is formed with the first pin member and the second pin member And the one of the first pin member and the second pin member is attached to the other of the first pin member and the second pin member; and the first pin member and the first pin member Each of the second pin members includes an engagement portion, and the open end cylinder has a first space portion and a second space portion into which the first pin member and the second pin member are inserted, respectively, in the first space portion and the second space. One of the parts includes an engaged portion that is engageable with the engaging portion of the first pin member and the second pin member.
(2) 如(1)揭示之拉鏈用之分離嵌插件，其中上述開尾筒包含由在前後方向上並排配置之第1及第2壁部、與在左右方向上並排配置之第1及第2側壁部包圍之空間部，且上述空間部以上述第1及第2壁部之左右方向中間為界線，劃分為第1側壁部側之上述第1空間部及第2側壁部側之上述第2空間部。(2) The separation insert for a slide fastener according to (1), wherein the open end cylinder includes first and second wall portions arranged side by side in the front-rear direction, and first and second portions arranged side by side in the left-right direction The space portion surrounded by the side wall portion, and the space portion is divided into the first space portion and the second side wall portion side on the first side wall portion side by a boundary between the left and right sides of the first and second wall portions 2 space department.
(3) 如(2)揭示之拉鏈用之分離嵌插件，其中上述第1空間部及上述第2空間部係由自上述第1壁部之內壁與上述第2壁部之內壁之至少一者突出之間隔板予以劃分。(3) The separation insert for a slide fastener according to (2), wherein the first space portion and the second space portion are at least an inner wall of the first wall portion and an inner wall of the second wall portion One highlights the division between the partitions.
(4) 如(3)揭示之拉鏈用之分離嵌插件，其中上述第1壁部之內壁及上述第2壁部之內壁係由上述間隔板而連結，上述第1及第2側壁部係分別具備沿著上述第1銷構件或者第2銷構件之***方向形成之狹縫。(4) The separation insert for a slide fastener according to (3), wherein the inner wall of the first wall portion and the inner wall of the second wall portion are connected by the partition plate, and the first and second side wall portions are connected Each of the slits is formed along the insertion direction of the first pin member or the second pin member.
(5) 如(3)或者(4)揭示之拉鏈用之分離嵌插件，其中上述間隔板具備：第1限制部，其限制突出於上述第1空間部側且***至上述第1空間部之上述第1銷構件及第2銷構件之其中一者之姿勢；以及第2限制部，其限制突出於上述第2空間部側且***至上述第2空間部之上述第1銷構件及第2銷構件之另一者之姿勢。(5) The separation insert for a slide fastener according to (3) or (4), wherein the partition plate includes: a first restricting portion that is restricted from protruding toward the first space portion side and inserted into the first space portion a posture of one of the first pin member and the second pin member; and a second restricting portion that restricts the first pin member and the second pin that are inserted into the second space portion and inserted into the second space portion The posture of the other of the pin members.
(6) 如(5)揭示之拉鏈用之分離嵌插件，其中上述被卡合部係形成於構成上述第1銷構件或者第2銷構件之***方向上游側之上述第1空間部或者上述第2空間部之內壁，上述第1限制部及第2限制部係分別以上述第1空間部及上述第2空間部之左右方向間隙朝向上述第1銷構件或者第2銷構件之***方向下游側逐漸變窄之方式，自上述被卡合部起於上述第1銷構件或者第2銷構件之***方向下游側由上述間隔板突出形成。(6) The separation insert for a slide fastener according to (5), wherein the engaged portion is formed in the first space portion or the first portion on the upstream side in the insertion direction of the first pin member or the second pin member. In the inner wall of the space portion, the first restricting portion and the second restricting portion are respectively directed downward in the insertion direction of the first pin member or the second pin member by the left-right direction gap between the first space portion and the second space portion The side gradually narrowing is formed by the partition plate extending from the engagement portion to the downstream side in the insertion direction of the first pin member or the second pin member.
(7) 如(1)至(6)中任一項揭示之拉鏈用之分離嵌插件，其中上述第1銷構件及第2銷構件之上述卡合部為相同形狀。(7) The separation insert for a slide fastener according to any one of (1) to (6), wherein the engaging portions of the first pin member and the second pin member have the same shape.
(8) 如(1)至(7)中任一項揭示之拉鏈用之分離嵌插件，其中上述開尾筒具備可將上述第1銷構件及第2銷構件之上述卡合部與上述開尾筒之上述被卡合部之卡合解除之操作部。(8) The detachable insert for a slide fastener according to any one of (1) to (7), wherein the open end cylinder is provided with the engaging portion of the first pin member and the second pin member The operation portion of the tail cylinder that is engaged with the engaged portion is released.
(9) 如(8)揭示之拉鏈用之分離嵌插件，其中上述第1及第2側壁部分別具備沿著上述第1銷構件或者第2銷構件之***方向形成之狹縫，上述開尾筒之上述被卡合部係形成於上述第1空間部內，上述操作部係為自藉由上述狹縫所分割之上述第2側壁部突出形成於與上述第2空間部相反之側之一對操作片。(9) The separation insert for a slide fastener according to (8), wherein the first and second side wall portions respectively have slits formed along an insertion direction of the first pin member or the second pin member, and the opening The engaged portion of the cylinder is formed in the first space portion, and the operation portion is formed by protruding from the second side wall portion defined by the slit on a side opposite to the second space portion Operation film.
(10) 如(8)揭示之拉鏈用之分離嵌插件，其中上述第1及第2側壁部分別具備沿著上述第1銷構件或者第2銷構件之***方向形成之狹縫，上述開尾筒之上述被卡合部係形成於上述第1空間部內，上述操作部係為自藉由上述狹縫所分割之上述第1側壁部突出形成於與上述第1空間部相反之側之一對操作片。(10) The separation insert for a slide fastener according to (8), wherein the first and second side wall portions respectively have slits formed along an insertion direction of the first pin member or the second pin member, and the opening The engaged portion of the cylinder is formed in the first space portion, and the operation portion is formed by projecting from the first side wall portion divided by the slit to a side opposite to the first space portion Operation film.
(11) 如(1)至(10)中任一項揭示之拉鏈用之分離嵌插件，其中於上述被卡合部卡合於上述第1銷構件之卡合部時，上述第2銷構件成為可對上述開尾筒插拔之插銷，於上述被卡合部卡合於上述第2銷構件之卡合部時，上述第1銷構件成為可對上述開尾筒插拔之插銷，且可自由選擇要將上述被卡合部與上述第1銷構件及上述第2銷構件之何者之卡合部卡合。(11) The separation insert for a slide fastener according to any one of (1) to (10), wherein the second pin member is engaged when the engaged portion is engaged with the engaging portion of the first pin member a latch that can be inserted into and removed from the open end cylinder, wherein when the engaged portion is engaged with the engaging portion of the second pin member, the first pin member is a latch that can be inserted into and removed from the open end cylinder, and The engagement portion of the first engagement member and the second pin member can be freely selected to be engaged with the engagement portion.
根據本發明之拉鏈用之分離嵌插件，第1銷構件及第2銷構件分別包含卡合部，開尾筒包含分別可供第1銷構件及第2銷構件***之第1空間部及第2空間部，於第1空間部及第2空間部之其中一者，具有可與第1銷構件及第2銷構件之卡合部進行卡合之被卡合部。藉此，僅將開尾筒前後反轉，便可將裝著於開尾筒之銷構件變更為第1銷構件或者第2銷構件。藉此，便可使用相同之第1及第2銷構件與開尾筒，製造可使開尾筒之裝著位置變更之拉鏈，且易於抑制製造成本、或進行庫存管理，並且亦易於應對小批次之拉鏈。According to the detaching insert for a slide fastener of the present invention, each of the first pin member and the second pin member includes an engaging portion, and the open end cylinder includes a first space portion and a first space portion into which the first pin member and the second pin member are respectively inserted The space portion has one of the first space portion and the second space portion, and has an engaged portion engageable with the engagement portion of the first pin member and the second pin member. Thereby, the pin member attached to the tail cylinder can be changed to the first pin member or the second pin member only by reversing the tail cylinder back and forth. By using the same first and second pin members and the open end cylinder, it is possible to manufacture a slide fastener that can change the attachment position of the open end cylinder, and it is easy to suppress the manufacturing cost or inventory management, and it is easy to cope with small Batch of zippers.
以下，一面參照圖式，一面對本發明各實施形態之拉鏈用之分離嵌插件進行詳細說明。再者，關於鏈布或分離嵌插件，所謂上下方向，係指拉鏈中之鏈布之長度方向，且將閉合拉鏈時滑件之滑動方向設為上側(相對圖1之紙面為上側)，將開啟拉鏈時滑件之滑動方向設為下側(相對圖1之紙面為下側)。又，所謂左右方向，係鏈布之鏈布寬度方向，且係指與鏈布面水平且與上述長度方向正交之方向，所謂左側，係指相對自正面側觀察拉鏈時之圖1之紙面為左側，右側係指相對圖1之紙面為右側。進而，所謂厚度方向，係指與鏈布之鏈布面正交之鏈布表背方向，所謂前側，係指相對圖1之紙面為近前側，所謂後側，係指相對圖1之紙面為裏側。Hereinafter, the separation insert for a slide fastener according to each embodiment of the present invention will be described in detail with reference to the drawings. In addition, regarding the chain cloth or the separation insert, the vertical direction refers to the longitudinal direction of the chain cloth in the zipper, and the sliding direction of the slider when the zipper is closed is set to the upper side (the upper side of the paper surface of FIG. 1), When the zipper is opened, the sliding direction of the slider is set to the lower side (the lower side of the paper surface of Fig. 1). In addition, the left-right direction is a chain cloth width direction of the chain cloth, and is a direction perpendicular to the longitudinal direction of the chain cloth surface, and the left side refers to the paper surface of FIG. 1 when the zipper is viewed from the front side. To the left, the right side refers to the right side of the paper of Figure 1. Further, the term "thickness direction" refers to the direction of the front and back of the chain fabric orthogonal to the chain cloth surface of the chain cloth, and the front side refers to the front side of the paper surface of FIG. 1, and the rear side refers to the paper surface of FIG. Inside.
圖1，係表示應用有本發明第1實施形態之拉鏈用之分離嵌插件之拉鏈10。拉鏈10，係包含在左右一對鏈布11之相互對向之一側緣形成有左右一對鏈齒排12之一對鏈帶13、以及可滑動地安裝於鏈齒排12且使設置於左右一對鏈齒排12之鏈齒14嚙合‧解除之滑件15。Fig. 1 shows a slide fastener 10 to which a split insert for a slide fastener according to a first embodiment of the present invention is applied. The zipper 10 includes a pair of right and left pair of chain rows 12 and a pair of chain belts 13 formed on one side of the pair of right and left chain cloths 11, and is slidably attached to the element rows 12 and disposed on the zipper row 12 The sprocket 14 of the pair of left and right sprocket rows 12 engages and disengages the slider 15.
左右一對鏈布11，係於其對向之鏈布側端緣包括芯線部11a，鏈齒排12，係藉由沿著包含鏈布11之芯線部11a的鏈齒安裝部，隔開固定之間隔使複數個鏈齒14排狀固著而形成。The pair of right and left chain cloths 11 include a core portion 11a at the opposite end edge of the chain fabric side, and the element row 12 is fixed by the sprocket mounting portion along the core portion 11a of the chain cloth 11 The interval is formed by fixing a plurality of sprocket teeth 14 in a row.
於左右一對鏈齒排20之上端部，與上端之鏈齒14連續地設置有上止擋16，又，於左右一對鏈齒排12之下端部，與下端之鏈齒14連續地設置有用以使左右一對鏈布11完全分離之分離嵌插件17。The upper end of the pair of left and right sprocket rows 20 is provided with an upper stop 16 continuously with the sprocket 14 of the upper end, and is further disposed at the lower end of the pair of left and right sprocket rows 12, and the sprocket 14 of the lower end. There is a separate insert 17 for completely separating the pair of left and right chain fabrics 11.
分離嵌插件17，係包含第1銷構件18，其固著於左鏈齒排12之下端；第2銷構件19，其固著於右鏈齒排12之下端；開尾筒20，其與第1銷構件18及第2銷構件19形成為不同形狀，且安裝於第1銷構件18與第2銷構件19之其中一者，以連結鏈帶13之下端部之方式，***有第1銷構件18與第2銷構件19之另一者。The separating insert 17 includes a first pin member 18 fixed to the lower end of the left chain row 12; a second pin member 19 fixed to the lower end of the right chain row 12; the tail barrel 20, which is The first pin member 18 and the second pin member 19 are formed in different shapes, and are attached to one of the first pin member 18 and the second pin member 19, and the first end is inserted so as to connect the lower end portion of the chain belt 13 The other of the pin member 18 and the second pin member 19.
第1銷構件18及第2銷構件19，係於左右一對鏈布11之安裝有該等第1銷構件18及第2銷構件19之部分，貼附包含平紋纖維(taffeta)或者合成樹脂膜之增強鏈布21之後，以夾持鏈布11之芯線部11a之方式藉由射出成形而安裝。The first pin member 18 and the second pin member 19 are attached to the portions of the pair of left and right chain fabrics 11 to which the first pin member 18 and the second pin member 19 are attached, and are attached with a plain fiber (taffeta) or a synthetic resin. After the reinforcing chain fabric 21 of the film is attached, it is attached by injection molding so as to sandwich the core portion 11a of the chain fabric 11.
如圖2至圖4所示，第1銷構件18及第2銷構件19，係分別沿著鏈布11之上下方向形成為長條狀，且具有藉由前壁30、40、後壁31、41、及側壁32、42而於一側緣設置有收容鏈布11之收容部33、43之剖面U字形狀。As shown in FIGS. 2 to 4, the first pin member 18 and the second pin member 19 are formed in an elongated shape along the upper and lower directions of the chain fabric 11, respectively, and have the front walls 30, 40 and the rear wall 31. And the side walls 32 and 42 are provided with a U-shaped cross section of the accommodating portions 33 and 43 accommodating the chain cloth 11 at one side edge.
又，第1銷構件18及第2銷構件19，係自側壁32、42之上下方向中間附近遍及下端部，具有朝向寬度方向外側傾斜之第1傾斜面34、44，又，於前壁30以及後壁31之下端部且寬度方向外側，具有以朝向下端變成薄壁之方式傾斜之第2傾斜面35、45。進而，第1銷構件18及第2銷構件19，係於前壁30、40以及後壁31、41之上下方向中間部，包含將前壁30、40以及後壁31、41之前後方向外側面以及左右方向外側面切除之作為卡合部之卡合凹部36、46。該卡合凹部36、46之上側側壁，係以朝向上方逐漸變淺之方式，於前後方向外側面以及左右方向外側面分別具有斜面36a、46a。該等第1傾斜面34、44、第2傾斜面35、45、及卡合凹部36、46，係形成為實質性相同之形狀。In addition, the first pin member 18 and the second pin member 19 have the first inclined faces 34 and 44 that are inclined outward in the width direction from the upper side in the lower direction toward the lower side of the side walls 32 and 42 and on the front wall 30. The lower end portion of the rear wall 31 and the outer side in the width direction have second inclined surfaces 35 and 45 which are inclined so as to become thinner toward the lower end. Further, the first pin member 18 and the second pin member 19 are attached to the upper portion in the lower direction of the front walls 30, 40 and the rear walls 31, 41, and include the front walls 30, 40 and the rear walls 31, 41 before and after the outer side. The engaging recesses 36 and 46 which are the engaging portions are cut out from the side surface and the left and right outer side surfaces. The upper side walls of the engaging recesses 36 and 46 have inclined surfaces 36a and 46a on the outer side surface in the front-rear direction and the outer side surface in the left-right direction so as to gradually become shallower toward the upper side. The first inclined faces 34 and 44, the second inclined faces 35 and 45, and the engaging recessed portions 36 and 46 are formed in substantially the same shape.
再者，第2傾斜面35、45，係形成為當將第1銷構件18或第2銷構件19***至具有下述被卡合凸部60之第1空間部58時，一面與卡合凸部60之導引斜面61a接觸，一面使第1側壁部52之狹縫55之寬度易於逐漸擴寬。In addition, the second inclined surfaces 35 and 45 are formed to be engaged with each other when the first pin member 18 or the second pin member 19 is inserted into the first space portion 58 having the following engaged convex portion 60. When the guide inclined surface 61a of the convex portion 60 is in contact with each other, the width of the slit 55 of the first side wall portion 52 is easily widened.
另一方面，於第1銷構件18之側壁32之上端部，形成有可與右鏈齒排12之下端之鏈齒14之頭部嚙合之導引鏈齒部37，又，於側壁32之靠近上端部且前後方向中間部分，以分割導引鏈齒部37之方式形成有凹陷部38。進而，於第2銷構件19之側壁42之上端部，突出形成有於第1銷構件18及第2銷構件19***至開尾筒20中之狀態下，收容於第1銷構件18之凹陷部38內之突片47。On the other hand, at the upper end portion of the side wall 32 of the first pin member 18, a guide sprocket portion 37 engageable with the head of the sprocket 14 at the lower end of the right sprocket row 12 is formed, and A depressed portion 38 is formed to divide the guide sprocket portion 37 near the upper end portion and the intermediate portion in the front-rear direction. Further, in the upper end portion of the side wall 42 of the second pin member 19, the recessed portion of the first pin member 18 is formed in a state in which the first pin member 18 and the second pin member 19 are inserted into the open end cylinder 20. The tab 47 in the portion 38.
又，如圖2、圖5及圖6所示，開尾筒20，係包含前後方向上並排配置之第1及第2壁部50、51、以及沿該第1及第2壁部50、51之左右方向兩側並排配置之第1及第2側壁部52、53，並且，於第1及第2壁部50、51之左右方向中間部分，包含連結第1壁部50之內壁及第2壁部51之內壁之間隔板54。Further, as shown in FIG. 2, FIG. 5 and FIG. 6, the open end cylinder 20 includes first and second wall portions 50 and 51 which are arranged side by side in the front-rear direction, and along the first and second wall portions 50, The first and second side wall portions 52 and 53 which are arranged side by side in the left-right direction of the 51, and the inner wall in the left-right direction of the first and second wall portions 50 and 51 include the inner wall connecting the first wall portion 50 and A partition 54 is formed between the inner walls of the second wall portion 51.
第1側壁52及第2側壁53，係藉由沿著第1銷構件18或者第2銷構件19之***方向、即鏈布11之上下方向形成之狹縫55、56而於前後方向上二等分分割，且包含第1側壁片52a、52a與第2側壁片53a、53a。藉此，開尾筒20，包含由第1及第2壁部50、51與第1及第2側壁部52、53包圍之空間部57，且空間部57以該間隔板54為界線，劃分為可分別***第1銷構件18及第2銷構件19之第1空間部58及第2空間部59。The first side wall 52 and the second side wall 53 are in the front-rear direction by the slits 55 and 56 formed along the insertion direction of the first pin member 18 or the second pin member 19, that is, the upper and lower directions of the chain fabric 11. The first side wall pieces 52a and 52a and the second side wall pieces 53a and 53a are divided into equal parts. Thereby, the open end cylinder 20 includes the space portion 57 surrounded by the first and second wall portions 50 and 51 and the first and second side wall portions 52 and 53 , and the space portion 57 is divided by the partition plate 54 as a boundary. The first space portion 58 and the second space portion 59 of the first pin member 18 and the second pin member 19 can be inserted, respectively.
再者，於本發明中，於第1及第2側壁部52、53，分別包含沿著第1銷構件18或者第2銷構件19之***方向形成之狹縫55、56之情形時，使第1空間部58及第2空間部59，包含具有該狹縫55、56之空間。Further, in the present invention, when the first and second side wall portions 52 and 53 respectively include the slits 55 and 56 formed along the insertion direction of the first pin member 18 or the second pin member 19, The first space portion 58 and the second space portion 59 include spaces having the slits 55 and 56.
於第1空間部58內，具備可與第1銷構件18及第2銷構件19之卡合凹部36、46卡合之作為被卡合部之一對L字形之被卡合凸部60。如圖5及圖6所示，該等被卡合凸部60係分別包含第1壁部側卡合部60a1與第1側壁部側卡合部60b1，其等係形成於第1銷構件18或者第2銷構件19之***方向上游側(亦即，開尾筒20之上端部)中之第1壁部50與第1側壁部52之角部內壁；以及第2壁部側卡合部60a2與第1側壁部側卡合部60b2，其等係形成於第2壁部51與第1側壁部52之角部內壁。各被卡合凸部60，係包含二個導引斜面61a、61b，其等係於***第1銷構件18或者第2銷構件19時，導引卡合凹部36、46之斜面36a、46a；以及二個被卡合面62a、62b，其等係於***第1銷構件18或者第2銷構件19，使卡合凹部36、46與被卡合凸部60卡合時，抵接於卡合凹部36、46之下側壁面。The first space portion 58 includes an engaged convex portion 60 that is engageable with the engaging recess portions 36 and 46 of the first pin member 18 and the second pin member 19 as an L-shaped one of the engaged portions. As shown in FIGS. 5 and 6 , the engaged convex portions 60 include a first wall portion side engagement portion 60 a 1 and a first side wall portion side engagement portion 60 b1 , respectively, which are formed on the first pin member 18 . Or the inner wall of the first wall portion 50 and the first side wall portion 52 of the upstream side in the insertion direction of the second pin member 19 (that is, the upper end portion of the tail cylinder 20); and the second wall portion side engaging portion. The 60a2 and the first side wall portion side engagement portion 60b2 are formed on the inner wall of the corner portion of the second wall portion 51 and the first side wall portion 52, respectively. Each of the engaged convex portions 60 includes two guiding inclined surfaces 61a and 61b which guide the inclined surfaces 36a and 46a of the engaging concave portions 36 and 46 when the first pin member 18 or the second pin member 19 is inserted. And the two engaged surfaces 62a and 62b are inserted into the first pin member 18 or the second pin member 19, and when the engaging recesses 36 and 46 are engaged with the engaged convex portion 60, they abut against The lower side faces of the recesses 36, 46 are engaged.
又，於間隔板54之前後方向中間部，包含第1限制部63，其係突出於第1空間部58側且限制***至第1空間部58之第1銷構件18或者第2銷構件19之姿勢；以及第2限制部64，其係突出於第2空間部59側且限制***至第2空間部59之第1銷構件18或者第2銷構件19之姿勢。Further, the intermediate portion in the front-rear direction of the partition plate 54 includes a first restricting portion 63 that protrudes from the first space portion 58 side and restricts the first pin member 18 or the second pin member 19 that is inserted into the first space portion 58. The second restricting portion 64 protrudes from the second space portion 59 side and restricts the posture of the first pin member 18 or the second pin member 19 inserted into the second space portion 59.
第1限制部63及第2限制部64具有相同形狀，且分別以第1空間部58及第2空間部59之左右方向間隙朝向第1銷構件18或者第2銷構件19之***方向下游側逐漸變窄之方式，自被卡合凸部60起於第1銷構件18或者第2銷構件19之***方向下游側由間隔板54突出形成。The first restricting portion 63 and the second restricting portion 64 have the same shape, and the gap between the first space portion 58 and the second space portion 59 in the left-right direction is directed toward the downstream side in the insertion direction of the first pin member 18 or the second pin member 19 In the manner of gradually narrowing, the engagement convex portion 60 is formed to protrude from the partition plate 54 from the downstream side in the insertion direction of the first pin member 18 or the second pin member 19.
進而，開尾筒20，係包含自藉由狹縫56分割之第2側壁部53突出形成於與第1空間部58相反之側之一對操作片65a，且構成可將第1銷構件18及第2銷構件19之卡合凹部36、46、與開尾筒20之被卡合凸部60之卡合解除的操作部65。Further, the tail cylinder 20 includes a pair of opposite side faces of the first space portion 58 formed by the second side wall portion 53 divided by the slit 56, and the first pin member 18 is configured. The engagement recesses 36 and 46 of the second pin member 19 and the operation portion 65 that is engaged with the engaged convex portion 60 of the tail cylinder 20 are released.
此外，於第1空間部58內及第2空間部59內，分別設置有自第1壁部50及第2壁部51之內壁之下端部沿著前後方向突出之底壁66、67，且第2空間部內之底壁67係與第2側壁部53連續地形成。底壁66、67，係導引***至第1空間部58內及第2空間部59內之第1銷構件18及第2銷構件19之下端面。Further, in the first space portion 58 and the second space portion 59, bottom walls 66 and 67 projecting from the lower end portions of the inner wall of the first wall portion 50 and the second wall portion 51 in the front-rear direction are provided, respectively. The bottom wall 67 in the second space portion is formed continuously with the second side wall portion 53. The bottom walls 66 and 67 guide the lower end faces of the first pin member 18 and the second pin member 19 inserted into the first space portion 58 and the second space portion 59.
於以此方式構成之分離嵌插件17中，當以開尾筒20安裝於第1銷構件18之左***進行使用之情形時，如圖7所示，使第1壁部50為前壁(未圖示)，使第2壁部51為後壁，使第1側壁部52為左壁，使第2側壁部53為右壁，將第1銷構件18***至開尾筒20之第1空間部58內。此時，首先，第1銷構件18之第2傾斜面35抵接於開尾筒20之導引斜面61a，進而，如圖8所示，若一面第1銷構件18之第1及第2壁部50、51之外側面抵接於開尾筒20之導引斜面61a，一面將第1銷構件18，則開尾筒20以使一對操作片65a相互接近之方式進行彈性變形，將第1側壁部52之狹縫55之寬度擴寬。繼而，於第1及第2壁部50、51之卡合凸部60與第1銷構件18之卡合凹部36之上下方向之相對位置所在之處，如圖9所示，開尾筒20進行彈性回復，從而使該等卡合凸部60與卡合凹部36進行卡合。藉此，將第1銷構件18裝著於開尾筒20。In the case of the separation insert 17 configured in this manner, when the tail cylinder 20 is attached to the left side of the first pin member 18 for insertion and use, as shown in Fig. 7, the first wall portion 50 is the front wall ( Not shown), the second wall portion 51 is a rear wall, the first side wall portion 52 is a left wall, the second side wall portion 53 is a right wall, and the first pin member 18 is inserted into the first end of the tail cylinder 20 Inside the space portion 58. At this time, first, the second inclined surface 35 of the first pin member 18 abuts on the guide inclined surface 61a of the open end cylinder 20, and further, as shown in FIG. 8, the first and second portions of the first pin member 18 are provided. When the outer side faces of the wall portions 50 and 51 abut against the guide inclined surface 61a of the open end cylinder 20, the first pin member 18 is elastically deformed so that the pair of operation pieces 65a approach each other. The width of the slit 55 of the first side wall portion 52 is widened. Then, at the position where the engaging convex portion 60 of the first and second wall portions 50, 51 and the engaging recess portion 36 of the first pin member 18 are opposed to each other in the up-down direction, as shown in FIG. 9, the tail cylinder 20 is opened. The elastic recovery is performed to engage the engagement projections 60 with the engagement recesses 36. Thereby, the first pin member 18 is attached to the tail cylinder 20.
如圖10所示，於第1銷構件18裝著於開尾筒20之狀態下，由於卡合凸部60之第1壁部側卡合部60a1與第1側壁部側卡合部60b1及第2壁部側卡合部60a2與第1側壁部側卡合部60b2之各被卡合面62a、62b(僅圖示有第1側壁部側卡合部60b2)、與卡合凹部36之下側側壁進行卡合，並且，第1銷構件18之側壁32受到第1限制部63限制，因此，即便第1銷構件18受到強烈之外力，亦難以脫離開尾筒20。As shown in FIG. 10, in the state in which the first pin member 18 is attached to the tail cylinder 20, the first wall portion side engaging portion 60a1 and the first side wall portion side engaging portion 60b1 of the engaging convex portion 60 and The respective engagement surfaces 62a and 62b of the second wall portion side engagement portion 60a2 and the first side wall portion side engagement portion 60b2 (only the first side wall portion side engagement portion 60b2 is illustrated) and the engagement recess portion 36 Since the lower side wall is engaged and the side wall 32 of the first pin member 18 is restricted by the first restricting portion 63, even if the first pin member 18 receives a strong external force, it is difficult to separate from the open end cylinder 20.
於該形態中，當使左右一對鏈帶13彼此結合時，如圖11所示，使滑件15下降至抵接於開尾筒20之後，使第2銷構件19穿過滑件15之導引通路***至開尾筒20之第2空間部59內。此時，第2銷構件19係藉由底壁67而使下端面抵接，且藉由第2限制部64而限制側壁42，並且突片47卡止於第1銷構件18之凹陷部38內，因此，第2銷構件19穩定地保持於開尾筒20內。可藉由於該狀態下，使滑件15向上方滑動，而將左右一對鏈帶13結合。In this configuration, when the pair of right and left links 13 are coupled to each other, as shown in FIG. 11, the slider 15 is lowered to abut against the tail cylinder 20, and the second pin member 19 is passed through the slider 15. The guide passage is inserted into the second space portion 59 of the open end cylinder 20. At this time, the second pin member 19 abuts the lower end surface by the bottom wall 67, and the side wall 42 is restricted by the second restricting portion 64, and the protruding piece 47 is locked to the recessed portion 38 of the first pin member 18. Therefore, the second pin member 19 is stably held in the open end cylinder 20. In this state, the slider 15 can be slid upward, and the pair of left and right chain belts 13 can be coupled.
另一方面，當根據使用者之要求，由圖1所示之左***之使用，變更為圖12所示之將開尾筒20安裝於第2銷構件19之右***之使用之情形時，首先，如圖8所示，使一對操作片65a彈性變形，將第1銷構件18之卡合凹部36與開尾筒20之被卡合凸部60之卡合解除，將第1銷構件18自開尾筒20取出。繼而，如圖13所示，對於使第2壁部51為前壁(未圖示)，使第1壁部50為後壁，使第2側壁部53為左壁，使第1側壁部52為右壁之狀態之開尾筒20，使第2銷構件19***至開尾筒20之第1空間部58，並使第2銷構件19之卡合凹部46與第1空間部58內之卡合凸部60卡合，藉此，將第2銷構件19裝著於開尾筒20。再者，***位置之選擇或變更，既可由穿著衣服之使用者來進行，亦可由製造衣服之製造商來進行。On the other hand, when the use of the left insertion shown in FIG. 1 is changed to the use of the right insertion of the second pin member 19 as shown in FIG. First, as shown in FIG. 8, the pair of operation pieces 65a are elastically deformed, and the engagement between the engagement recessed portion 36 of the first pin member 18 and the engaged convex portion 60 of the open end cylinder 20 is released, and the first pin member is removed. 18 is taken out from the tail cylinder 20. Then, as shown in FIG. 13, the second wall portion 51 is a front wall (not shown), the first wall portion 50 is a rear wall, and the second side wall portion 53 is a left wall, and the first side wall portion 52 is provided. In the case of the tail cylinder 20 in the state of the right wall, the second pin member 19 is inserted into the first space portion 58 of the tail cylinder 20, and the engagement recess 46 of the second pin member 19 and the first space portion 58 are provided. The engagement convex portion 60 is engaged, whereby the second pin member 19 is attached to the tail cylinder 20. Furthermore, the selection or change of the insertion position can be performed by the user wearing the clothes or by the manufacturer of the clothes.
如以上所說明，根據本實施形態之拉鏈用之分離嵌插件17，第1銷構件18及第2銷構件19，係分別包含卡合凹部36、46，且開尾筒20，係包含分別可供第1銷構件18及第2銷構件19***之第1空間部58及第2空間部59，於第1空間部58，具有可與第1銷構件18及第2銷構件19之卡合凹部36、46卡合之被卡合凸部60。如此般，僅於開尾筒20之第1、第2空間部58、59中之第1空間部58具備與第1銷構件18及第2銷構件19卡合之被卡合凸部60，因此，僅使開尾筒20前後反轉，便可將裝著於開尾筒20之銷構件，變更為第1銷構件18或者第2銷構件19。藉此，便可使用相同之第1及第2銷構件18、19與開尾筒20，製造左右兩規格之拉鏈10，且可易於抑制製造成本，或易於進行庫存管理，並且亦易於應對小批次之拉鏈10。As described above, according to the separation insert 17 for a slide fastener of the present embodiment, the first pin member 18 and the second pin member 19 respectively include the engagement recesses 36 and 46, and the tail cylinder 20 includes The first space portion 58 and the second space portion 59 into which the first pin member 18 and the second pin member 19 are inserted are provided in the first space portion 58 so as to be engageable with the first pin member 18 and the second pin member 19. The concave portions 36 and 46 are engaged with the convex portions 60. In the first space portion 58 of the first and second space portions 58 and 59 of the open end cylinder 20, the engaged convex portion 60 that engages with the first pin member 18 and the second pin member 19 is provided. Therefore, the pin member attached to the tail cylinder 20 can be changed to the first pin member 18 or the second pin member 19 only by reversing the tail cylinder 20 back and forth. Thereby, the first and second pin members 18 and 19 and the tail cylinder 20 can be used to manufacture the left and right zippers 10, and the manufacturing cost can be easily suppressed, or the inventory management can be easily performed, and the handling can be easily handled. Batch of zippers 10.
又，該實施形態，係於被卡合部60卡合於第1銷構件18之卡合部36時，第2銷構件19成為可對開尾筒20插拔之插銷，且於被卡合部60卡合於第2銷構件19之卡合部46時，第1銷構件18成為可對開尾筒20插拔之插銷，使得將被卡合部60卡合於第1銷構件18及第2銷構件19之何者之卡合部36、46能夠選擇自如，從而製成左右兩規格之拉鏈10。Moreover, in this embodiment, when the engaged portion 60 is engaged with the engaging portion 36 of the first pin member 18, the second pin member 19 is a pin that can be inserted into and removed from the tail cylinder 20, and is engaged with the engaging portion. When the engaging portion 46 of the second pin member 19 is engaged with the engaging portion 46 of the second pin member 19, the first pin member 18 is a latch that can be inserted into and removed from the tail cylinder 20, so that the engaged portion 60 is engaged with the first pin member 18 and the second The engaging portions 36, 46 of the pin members 19 can be freely selected to form the left and right zippers 10.
進而，開尾筒20，係包含由前後方向上並排配置之第1及第2壁部50、51、與左右方向上並排配置之第1及第2側壁部52、53包圍之空間部57，且空間部57，係以第1及第2壁部50、51之左右方向中間為界線，劃分為分別可供第1銷構件18及第2銷構件19***之第1側壁部側之第1空間部58及第2側壁部側之第2空間部59。藉此，便可於開尾筒20形成第1、第2空間部58、59。Further, the tail cylinder 20 includes first and second wall portions 50 and 51 which are arranged side by side in the front-rear direction, and a space portion 57 surrounded by the first and second side wall portions 52 and 53 which are arranged side by side in the left-right direction. The space portion 57 is divided into the first side of the first side wall portion into which the first pin member 18 and the second pin member 19 are inserted, with the boundary between the left and right directions of the first and second wall portions 50 and 51 as a boundary. The space portion 58 and the second space portion 59 on the second side wall portion side. Thereby, the first and second space portions 58, 59 can be formed in the tail cylinder 20.
又，第1空間部58及第2空間部59，係由自第1壁部50之內壁與第2壁部51之內壁突出之間隔板54劃分，因此，可使第1銷構件18及第2銷構件19，分別可靠地區別開，***至第1空間部58及第2空間部59。Further, since the first space portion 58 and the second space portion 59 are partitioned between the inner wall of the first wall portion 50 and the inner wall of the second wall portion 51, the first pin member 18 can be formed. The second pin members 19 are reliably distinguished from each other and inserted into the first space portion 58 and the second space portion 59.
進而，第1壁部50之內壁及第2壁部51之內壁，係由間隔板54而連結，且第1及第2側壁部52、53，分別包含沿著第1銷構件18或者第2銷構件19之***方向形成之狹縫55、56。藉此，第1壁部50及第2壁部51易於以間隔板54為中心進行彈性變形，故易於將開尾筒20之被卡合凸部60與銷構件18、19之卡合凹部36、46之卡合狀態解除。Further, the inner wall of the first wall portion 50 and the inner wall of the second wall portion 51 are connected by the partition plate 54, and the first and second side wall portions 52, 53 are respectively included along the first pin member 18 or The slits 55 and 56 are formed in the insertion direction of the second pin member 19. Thereby, the first wall portion 50 and the second wall portion 51 are easily elastically deformed around the partition plate 54, so that the engaged convex portion 60 of the open end cylinder 20 and the engaging recess portion 36 of the pin members 18 and 19 are easily detached. The engagement state of 46 is released.
此外，間隔板54，係包含第1限制部63，其限制突出於第1空間部58側且***至第1空間部58之第1銷構件18及第2銷構件19之其中一者之姿勢；以及第2限制部64，其限制突出於第2空間部59側且***至第2空間部59之第1銷構件18及第2銷構件19之另一者之姿勢。藉此，第1銷構件18及第2銷構件19於***至開尾筒20時，可無晃動地緊固地固定於第1空間部58及第2空間部59內。Further, the partition plate 54 includes a first restricting portion 63 that restricts a posture of one of the first pin member 18 and the second pin member 19 that is inserted into the first space portion 58 and inserted into the first space portion 58. And the second restricting portion 64 restricts the posture of the other of the first pin member 18 and the second pin member 19 which are inserted into the second space portion 59 and inserted into the second space portion 59. When the first pin member 18 and the second pin member 19 are inserted into the open end cylinder 20, the first pin member 18 and the second pin member 19 can be fixedly fastened to the first space portion 58 and the second space portion 59 without rattling.
尤其，於本實施形態中，被卡合凸部60，係形成於構成第1銷構件18或者第2銷構件19之***方向上游側之第1空間部58之第1壁部50、第2壁部51、及第1側壁部52之內壁，且第1限制部63及第2限制部64，係分別以第1空間部58及第2空間部59之左右方向間隙朝向第1銷構件18或者第2銷構件19之***方向下游側逐漸變窄之方式，自被卡合凸部60起於第1銷構件18或者第2銷構件19之***方向下游側，自間隔板54突出形成。藉此，第1銷構件18及第2銷構件19，若***至開尾筒20，則無晃動地緊固地固定於第1空間部58及第2空間部59內。In particular, in the present embodiment, the engaged convex portion 60 is formed in the first wall portion 50 and the second wall portion 58 that constitute the first space portion 58 on the upstream side in the insertion direction of the first pin member 18 or the second pin member 19. The wall portion 51 and the inner wall of the first side wall portion 52, and the first restricting portion 63 and the second restricting portion 64 are oriented toward the first pin member in the left-right direction gap between the first space portion 58 and the second space portion 59, respectively. 18 or the second pin member 19 is gradually narrowed toward the downstream side in the insertion direction, and is formed from the partition plate 54 from the downstream side in the insertion direction of the first pin member 18 or the second pin member 19 from the engaged convex portion 60. . When the first pin member 18 and the second pin member 19 are inserted into the open end cylinder 20, the first pin member 18 and the second pin member 19 are fixed to the first space portion 58 and the second space portion 59 without being swayed.
又，第1銷構件18及第2銷構件19之卡合凹部36、46，係為相同形狀，因此，第1及第2銷構件18、19均可***至第1空間部58及第2空間部59，故於右***用以及左***中，可兼用第1及第2銷構件18、19以及開尾筒20。Further, since the engagement recesses 36 and 46 of the first pin member 18 and the second pin member 19 have the same shape, the first and second pin members 18 and 19 can be inserted into the first space portion 58 and the second portion. Since the space portion 59 is used for the right insertion and the left insertion, the first and second pin members 18 and 19 and the tail cylinder 20 can be used in combination.
又，開尾筒20，係包含可將第1銷構件18及第2銷構件19之卡合凹部36、46、與開尾筒20之被卡合凸部60之卡合解除之作為操作部65之一對操作片65a，因此，可將與開尾筒20之被卡合凸部60卡合之第1銷構件18及第2銷構件19拆卸，變更***位置，又，滑件15之更換亦可簡單實施。Further, the tail cylinder 20 includes, as an operation unit, the engagement recesses 36 and 46 of the first pin member 18 and the second pin member 19 and the engaged convex portion 60 of the tail cylinder 20 are released. Since one of the pair 65 is operated on the operation piece 65a, the first pin member 18 and the second pin member 19 that are engaged with the engaged convex portion 60 of the open end cylinder 20 can be detached, and the insertion position can be changed, and the slider 15 can be replaced. Replacement can also be implemented simply.
進而，開尾筒20之被卡合凸部60，係形成於第1空間部58內，且一對操作片65a，自由狹縫56分割之第2側壁部53突出形成於與第2空間部59相反之側，因此，可藉由自外側按壓一對操作片65a，而容易地將開尾筒20之被卡合凸部60與銷構件18、19之卡合凹部36、46之卡合狀態解除。Further, the engaged convex portion 60 of the open end cylinder 20 is formed in the first space portion 58, and the pair of operation pieces 65a and the second side wall portion 53 divided by the free slit 56 are formed to protrude from the second space portion. 59 is the opposite side, so that the engagement convex portion 60 of the open end cylinder 20 can be easily engaged with the engagement concave portions 36, 46 of the pin members 18, 19 by pressing the pair of operation pieces 65a from the outside. The status is released.
再者，作為本實施形態之第1變形例、亦可如圖14所示之開尾筒20a般，將一對操作片65a之長度設計為較短。以此方式設計之開尾筒20a，係使用鋼絲鉗等夾具，按壓一對操作片65a，將開尾筒20自銷構件18、19取出。因而，即便使用者用手按壓一對操作片65a，亦無法使之簡單地彈性變形，故能夠更可靠地防止開尾筒20脫落。Further, as the first modification of the embodiment, the length of the pair of operation pieces 65a may be designed to be short as in the case of the tail cylinder 20a shown in FIG. In the open end cylinder 20a designed in this manner, a pair of operation pieces 65a are pressed by a jig such as a wire cutter, and the open end cylinder 20 is taken out from the pin members 18, 19. Therefore, even if the user presses the pair of operation pieces 65a by hand, the user cannot be easily elastically deformed, so that the opening of the tail cylinder 20 can be prevented more reliably.
其次，參照圖15及圖16，對本發明第2實施形態之拉鏈用之分離嵌插件進行說明。再者，該實施形態，係僅於開尾筒20b之操作片之構成方面不同於第1實施形態，因此，對於與第1實施形態相同或者同等之部分，標註相同符號，並將說明省略或簡化。Next, a separate insert for a slide fastener according to a second embodiment of the present invention will be described with reference to Figs. 15 and 16 . In addition, this embodiment differs from the first embodiment only in the configuration of the operation piece of the open end cylinder 20b. Therefore, the same or equivalent portions as those of the first embodiment are denoted by the same reference numerals, and the description will be omitted or simplify.
該實施形態之開尾筒20b，係與第1實施形態相同，第1及第2側壁部52、53，分別包含沿著第1銷構件18或者第2銷構件19之***方向形成之狹縫55、56，又，被卡合凸部60係形成於第1空間部58內。另一方面，作為本實施形態之操作部65之一對操作片65b，係自由狹縫55分割之第1側壁部52突出形成於與第1空間部58相反之側。The open end cylinder 20b of this embodiment is the same as that of the first embodiment, and the first and second side wall portions 52 and 53 each include a slit formed along the insertion direction of the first pin member 18 or the second pin member 19. 55 and 56, the engaged convex portion 60 is formed in the first space portion 58. On the other hand, as one of the operation portions 65 of the present embodiment, the first side wall portion 52, which is divided by the free slit 55, is protruded from the operation piece 65b on the side opposite to the first space portion 58.
藉此，如圖16所示，可藉由將一對操作片65b自內側按壓擴開，而將開尾筒20b之被卡合凸部60與銷構件18、19之卡合凹部36、46之卡合狀態(圖中為與銷構件18之卡合凹部36之卡合狀態)解除。又，操作片65b幾乎未受到自內側按壓擴開之力的作用，因此，可防止意外之卡合解除。Thereby, as shown in FIG. 16, the engagement projections 60 of the tail cylinder 20b and the engagement recesses 36, 46 of the pin members 18, 19 can be opened by pressing the pair of operation pieces 65b from the inside. The engaged state (in the figure, the engagement state with the engagement recess 36 of the pin member 18) is released. Further, since the operation piece 65b is hardly subjected to the force of expanding from the inner side, it is possible to prevent the accidental engagement from being released.
其他之構成以及作用，係與第1實施形態相同。Other configurations and operations are the same as in the first embodiment.
繼而，參照圖17至圖19，對本發明之第3實施形態之拉鏈用之分離嵌插件進行說明。再者，該實施形態，係僅於開尾筒20c之構成之方面不同於第1實施形態，因此，對於與第1實施形態相同或者同等之部分，標註相同符號，並將說明省略或者簡化。Next, a separate insert for a slide fastener according to a third embodiment of the present invention will be described with reference to Figs. 17 to 19 . In addition, this embodiment is different from the first embodiment only in the configuration of the open end cylinder 20c. Therefore, the same or equivalent portions as those of the first embodiment are denoted by the same reference numerals, and the description will be omitted or simplified.
亦即，於該實施形態之開尾筒20c中，與第1及第2實施形態不同之處在於不包含操作部。亦即，於拉鏈10僅限於使用在圖18所示之左***與圖19所示之右***之任一種之情形時，無需用以變更***位置之操作部。於該情形時，為了將第1或者第2銷構件18、19***至開尾筒20c之第1空間部58，使卡合凹部36、46與被卡合凸部60卡合，可利用夾具使開尾筒20c彈性變形，或者，亦可為藉由***第1或者第2銷構件18、19而使開尾筒20c彈性變形之構成。藉此，可提供寬度方向尺寸縮小化之開尾筒20c。In other words, the open end cylinder 20c of this embodiment differs from the first and second embodiments in that the operation portion is not included. That is, when the zipper 10 is limited to the case of using either the left insertion shown in Fig. 18 or the right insertion shown in Fig. 19, the operation portion for changing the insertion position is not required. In this case, in order to insert the first or second pin members 18 and 19 into the first space portion 58 of the tail cylinder 20c, the engagement recesses 36 and 46 are engaged with the engaged convex portion 60, and the jig can be used. The open end cylinder 20c is elastically deformed, or the open end cylinder 20c may be elastically deformed by inserting the first or second pin members 18 and 19. Thereby, the tail cylinder 20c whose size in the width direction is reduced can be provided.
其他之構成以及作用，係與第1實施形態相同。Other configurations and operations are the same as in the first embodiment.
繼而，參照圖20至圖22，對本發明之第4實施形態之拉鏈用之分離嵌插件進行說明。再者，該實施形態僅於開尾筒20d之構成方面不同於第2實施形態，故對於與第2實施形態相同或者同等之部分，標註相同符號，並將說明省略或者簡化。Next, a separate insert for a slide fastener according to a fourth embodiment of the present invention will be described with reference to Figs. 20 to 22 . In addition, this embodiment is different from the second embodiment only in the configuration of the open end cylinder 20d. Therefore, the same or equivalent portions as those of the second embodiment are denoted by the same reference numerals, and the description will be omitted or simplified.
於該實施形態中，開尾筒20d之作為操作部65之一對操作片65c，係藉由使第1壁部50及第2壁部51之下端部向下方延伸而形成。又，間隔板54係設置於開尾筒20d之左右方向中間部之上端部分，且將第1壁部50之內壁與第2壁部51之內壁連結。於該情形時，如圖21所示，與第2實施形態相同，可藉由將一對操作片65c自內側按壓擴開，而將開尾筒20之被卡合凸部60與銷構件18、19之卡合凹部36、46之卡合狀態解除。藉此，如圖22所示，於開尾筒20d裝著於第1銷構件18之狀態下，可將第2銷構件19***至第2空間部59。In the embodiment, the pair of operation pieces 65 of the open end cylinder 20d are formed by extending the lower end portions of the first wall portion 50 and the second wall portion 51 downward. Further, the partition plate 54 is provided at an upper end portion of the intermediate portion in the left-right direction of the open end cylinder 20d, and connects the inner wall of the first wall portion 50 to the inner wall of the second wall portion 51. In this case, as shown in FIG. 21, similarly to the second embodiment, the pair of operation pieces 65c can be expanded and contracted from the inside, and the engaged convex portion 60 and the pin member 18 of the tail cylinder 20 can be engaged. The engagement state of the engagement recesses 36 and 46 of 19 is released. As a result, as shown in FIG. 22, the second pin member 19 can be inserted into the second space portion 59 in a state where the tail cylinder 20d is attached to the first pin member 18.
因此，可由製造業者或使用者之人工作業更換***位置，並且可使開尾筒20d之形狀左右對稱，從而提昇外觀性。Therefore, the insertion position can be replaced by the manual operation of the manufacturer or the user, and the shape of the tail cylinder 20d can be bilaterally symmetrical, thereby improving the appearance.
繼而，參照圖23(a)及(b)，對本發明之第5實施形態之拉鏈用之分離嵌插件進行說明。再者，對於與第1實施形態相同或者同等之部分標註相同符號，並將說明省略或者簡化。再者，為便於說明，僅表示將開尾筒20e於前後方向中間部截斷之半體。Next, a separate insert for a slide fastener according to a fifth embodiment of the present invention will be described with reference to Figs. 23(a) and (b). The same or equivalent portions as those of the first embodiment are denoted by the same reference numerals, and the description will be omitted or simplified. In addition, for convenience of explanation, only the half body in which the open end cylinder 20e is cut at the intermediate portion in the front-rear direction is shown.
於該實施形態中，第1銷構件18a及第2銷構件19a進而分別一體成形有自前壁30、40以及後壁31、41延伸至與側壁32、42相反之側之薄壁之一對增強片39、49，且作為卡合部之複數個卡合凹部70、71係沿上下方向並排形成於該等一對增強片39、49。In this embodiment, the first pin member 18a and the second pin member 19a are integrally integrally formed with a pair of thin walls extending from the front walls 30, 40 and the rear walls 31, 41 to the side opposite to the side walls 32, 42, respectively. The reinforcing sheets 39 and 49, and a plurality of engaging recesses 70 and 71 as engaging portions are formed side by side in the vertical direction on the pair of reinforcing sheets 39 and 49.
又，開尾筒20e中，於將第1銷構件18a或者第2銷構件19a裝著於第1空間部58時，作為與複數個卡合凹部70、71卡合之被卡合部之複數個被卡合凸部72係沿上下方向並排地分別形成於包含狹縫55之第1空間部58內，具體而言，即沿上下方向並排地分別形成於經分割之第1側壁部52之第1側壁片52a之對向面。Further, in the open end cylinder 20e, when the first pin member 18a or the second pin member 19a is attached to the first space portion 58, the plurality of engaged portions that are engaged with the plurality of engaging recess portions 70 and 71 are plural The engaged convex portions 72 are respectively formed in the first space portion 58 including the slits 55 in the vertical direction, and specifically, are formed in the vertically divided first side wall portions 52 in the vertical direction. The opposing surface of the first side wall piece 52a.
以此方式構成之開尾筒20e中，由於將被卡合凸部72與間隔板54分離配置，因此，可減小使開尾筒20e彈性變形之變形量，從而可提昇開尾筒20e之剛性。In the open end cylinder 20e configured in this manner, since the engaged convex portion 72 is separated from the partition plate 54, the amount of deformation for elastically deforming the open end cylinder 20e can be reduced, so that the open tail cylinder 20e can be raised. rigidity.
再者，本實施形態之開尾筒20e中，亦可取代一對操作片65a，而自設置有被卡合凸部72之第1側壁部52，以如第2實施形態之方式使一對操作片65b突出形成於與第1空間部58相反之側，且藉由將一對操作片65b自內側按壓擴開，而將卡合凹部70、71與被卡合凸部72之卡合狀態解除。Further, in the open end cylinder 20e of the present embodiment, instead of the pair of operation pieces 65a, the first side wall portion 52 of the engaged convex portion 72 may be provided, and a pair may be formed as in the second embodiment. The operation piece 65b is formed to protrude from the side opposite to the first space portion 58, and the engagement state of the engagement concave portions 70, 71 and the engaged convex portion 72 is released by pressing the pair of operation pieces 65b from the inner side. Lifted.
再者，本發明並非限定於上述實施形態，可進行適當地變形及改良等。又，本發明於可實施之範圍內，可組合應用各實施形態之構成。Furthermore, the present invention is not limited to the above embodiment, and can be appropriately modified, improved, and the like. Further, the present invention can be combined with the configuration of each embodiment in the range that can be implemented.
本發明之鏈齒並非限定於藉由如上述實施形態之射出成形而固定之合成樹脂製之鏈齒，可應用任意之鏈齒，例如，可為藉由扣壓而固定之金屬製之鏈齒、套環狀之單絲纖維之鏈齒、以及鋸齒狀之單絲纖維之鏈齒。The sprocket of the present invention is not limited to the synthetic resin sprocket fixed by the injection molding of the above embodiment, and any sprocket can be applied. For example, it can be a metal sprocket fixed by crimping, The sprocket of the annular monofilament fiber and the sprocket of the serrated monofilament fiber.
又，於上述實施形態中，被卡合部係設置於第1空間部內，但亦可設置於第1空間部與第2空間部之其中一者，亦可設置於第2空間部。其中，較佳為，將各銷構件之卡合部與開尾筒之被卡合部之卡合解除之操作部，如上述實施形態所述，以與具有被卡合部之空間部之位置關係形成。Further, in the above embodiment, the engaged portion is provided in the first space portion, but may be provided in one of the first space portion and the second space portion, or may be provided in the second space portion. Preferably, the operation portion for releasing the engagement between the engagement portion of each pin member and the engaged portion of the open end cylinder is as described in the above embodiment, and the position of the space portion having the engaged portion Relationship formation.
10．．．拉鏈10. . . zipper
11．．．鏈布11. . . Chain cloth
11a．．．芯線部11a. . . Core line
12．．．鏈齒排12. . . Chain row
13．．．鏈帶13. . . Chain belt
14．．．鏈齒14. . . Chain teeth
15．．．滑件15. . . Slider
16．．．上止擋16. . . Upper stop
17．．．分離嵌插件17. . . Separate insert
18、18a．．．第1銷構件18, 18a. . . First pin member
19、19a．．．第2銷構件19, 19a. . . Second pin member
20、20a、20b、20c、20d、20e．．．開尾筒20, 20a, 20b, 20c, 20d, 20e. . . Open tail
21．．．增強鏈布twenty one. . . Enhanced chain cloth
30、40．．．前壁30, 40. . . Front wall
31、41．．．後壁31, 41. . . Back wall
32、42．．．側壁32, 42. . . Side wall
33、43．．．收容部33, 43. . . Containment department
34、44．．．第1傾斜面34, 44. . . First inclined surface
35、45．．．第2傾斜面35, 45. . . Second inclined surface
36、46、70、71．．．卡合凹部(卡合部)36, 46, 70, 71. . . Engagement recess (engagement)
36a、46a．．．斜面36a, 46a. . . Bevel
37．．．導引鏈齒部37. . . Guide chain tooth
38．．．凹陷部38. . . Depression
39、49．．．增強片39, 49. . . Enhancer
47．．．突片47. . . Tab
50．．．第1壁部50. . . First wall
51．．．第2壁部51. . . Second wall
52．．．第1側壁部52. . . First side wall
52a．．．第1側壁片52a. . . First side wall piece
53．．．第2側壁部53. . . Second side wall
53a．．．第2側壁片53a. . . 2nd side wall piece
54．．．間隔板54. . . Spacer
55、56．．．狹縫55, 56. . . Slit
57．．．空間部57. . . Space department
58．．．第1空間部58. . . First space department
59．．．第2空間部59. . . Second space department
60、72．．．被卡合凸部(被卡合部)60, 72. . . Engaged convex portion (engaged portion)
60a1．．．第1壁部側卡合部60a1. . . First wall side engaging portion
60b1．．．第1側壁部側卡合部60b1. . . First side wall side engaging portion
60a2．．．第2壁部側卡合部60a2. . . Second wall side engaging portion
60b2．．．第1側壁部側卡合部60b2. . . First side wall side engaging portion
61a、61b．．．導引斜面61a, 61b. . . Guided slope
62a、62b．．．被卡合面62a, 62b. . . Engaged face
63．．．第1限制部63. . . First restriction
64．．．第2限制部64. . . Second restriction
65．．．操作部65. . . Operation department
65a、65b、65c．．．操作片65a, 65b, 65c. . . Operation film
66、67．．．底壁66, 67. . . Bottom wall
圖1係應用有本發明第1實施形態之拉鏈用之分離嵌插件的拉鏈之前視圖。Fig. 1 is a front view of a slide fastener to which a separation insert for a slide fastener according to a first embodiment of the present invention is applied.
圖2(a)及(b)係圖1之分離嵌插件之分解立體圖。2(a) and (b) are exploded perspective views of the separation insert of Fig. 1.
圖3(a)係第1銷構件之前視圖，圖3(b)係沿著圖3(a)之III-III線之剖面圖，圖3(c)係沿著圖3(a)之III'-III'線之剖面圖。Figure 3 (a) is a front view of the first pin member, Figure 3 (b) is a cross-sectional view taken along line III-III of Figure 3 (a), Figure 3 (c) is along the III of Figure 3 (a) A section of the '-III' line.
圖4(a)係第2銷構件之前視圖，圖4(b)係沿著圖4(a)之IV-IV線之剖面圖，圖4(c)係沿著圖4(a)之IV'-IV'線之剖面圖。Figure 4 (a) is a front view of the second pin member, Figure 4 (b) is a cross-sectional view taken along line IV-IV of Figure 4 (a), Figure 4 (c) is along the IV of Figure 4 (a) A section of the '-IV' line.
圖5係分離嵌插件之開尾筒之前視圖。Figure 5 is a front view of the open end of the split insert.
圖6係沿著圖5之VI-VI線截斷之開尾筒之立體圖。Figure 6 is a perspective view of the open end cylinder taken along line VI-VI of Figure 5.
圖7係表示於分離嵌插件之組裝過程中，第1銷構件***至開尾筒前之狀態之圖。Fig. 7 is a view showing a state in which the first pin member is inserted before the opening of the tail cylinder during assembly of the separation insert.
圖8係表示於分離嵌插件之組裝過程中，將第1空間部擴開之狀態之圖。Fig. 8 is a view showing a state in which the first space portion is expanded during assembly of the separation insert.
圖9係表示於分離嵌插件之組裝過程中，卡合部與被卡合部卡合之狀態之圖。Fig. 9 is a view showing a state in which the engaging portion is engaged with the engaged portion during assembly of the separation insert.
圖10係表示卡合部與被卡合部卡合之狀態之主要部分放大剖面圖。Fig. 10 is an enlarged cross-sectional view showing the main part of a state in which the engaging portion and the engaged portion are engaged.
圖11係表示對固定於第1銷構件之開尾筒***第2銷構件之狀態之局部剖面圖。Fig. 11 is a partial cross-sectional view showing a state in which a second pin member is inserted into an open end cylinder fixed to a first pin member.
圖12係表示將開尾筒固定於第2銷構件，且以可插拔第1銷構件之方式使用時之拉鏈之前視圖。Fig. 12 is a front view of the zipper when the open end cylinder is fixed to the second pin member and used to insert and remove the first pin member.
圖13係表示對固定於第2銷構件之開尾筒***第1銷構件之狀態之局部剖面圖。Fig. 13 is a partial cross-sectional view showing a state in which a first pin member is inserted into an open end cylinder fixed to a second pin member.
圖14係第1實施形態之變形例之分離嵌插件之開尾筒之前視圖。Fig. 14 is a front elevational view showing the open end of the separation insert of the modification of the first embodiment.
圖15係本發明第2實施形態之拉鏈用之分離嵌插件之前視圖。Fig. 15 is a front view of the separation insert for a slide fastener according to a second embodiment of the present invention.
圖16係表示於圖15之分離嵌插件之組裝過程中，卡合部與被卡合部卡合之狀態之圖。Fig. 16 is a view showing a state in which the engaging portion is engaged with the engaged portion in the assembly process of the separation insert of Fig. 15.
圖17係應用有本發明第3實施形態之拉鏈用之分離嵌插件的拉鏈之前視圖。Fig. 17 is a front view of a zipper to which a separation insert for a slide fastener according to a third embodiment of the present invention is applied.
圖18係表示圖17之分離嵌插件，將開尾筒固定於第1銷構件中進行使用時之主要部分放大剖面圖。Fig. 18 is a partially enlarged cross-sectional view showing the separation insert of Fig. 17 when the open end cylinder is fixed to the first pin member and used.
圖19係表示圖17之分離嵌插件，將開尾筒固定於第2銷構件中進行使用時之主要部分放大剖面圖。Fig. 19 is a partially enlarged cross-sectional view showing the separation insert of Fig. 17 when the tail cylinder is fixed to the second pin member for use.
圖20係本發明第4實施形態之拉鏈用之分離嵌插件之開尾筒沿著圖21之XX-XX線截斷之立體圖。Fig. 20 is a perspective view showing the opening end of the separation insert for a slide fastener according to the fourth embodiment of the present invention taken along line XX-XX of Fig. 21.
圖21係表示對圖20之分離嵌插件之操作部進行操作之狀態之側視圖。Fig. 21 is a side view showing a state in which the operation portion of the separation insert of Fig. 20 is operated.
圖22係表示於圖20之分離嵌插件中，對裝著於第1銷構件之開尾筒***第2銷構件之狀態之圖。Fig. 22 is a view showing a state in which the second pin member is inserted into the open end cylinder of the first pin member in the separation insert of Fig. 20;
圖23(a)係於本發明第5實施形態之拉鏈用之分離嵌插件中之第1銷構件及第2銷構件之立體圖，圖23(b)係於前後方向中間部經分割之開尾筒之立體圖。Fig. 23 (a) is a perspective view showing a first pin member and a second pin member in a detaching insert for a slide fastener according to a fifth embodiment of the present invention, and Fig. 23 (b) is a split end of the intermediate portion in the front-rear direction. A perspective view of the cylinder.
11．．．鏈布11. . . Chain cloth
14．．．鏈齒14. . . Chain teeth
18．．．第1銷構件18. . . First pin member
19．．．第2銷構件19. . . Second pin member
20．．．開尾筒20. . . Open tail
35、45．．．第2傾斜面35, 45. . . Second inclined surface
36、46．．．卡合凹部36, 46. . . Engagement recess
37．．．導引鏈齒部37. . . Guide chain tooth
38．．．凹陷部38. . . Depression
47．．．突片47. . . Tab
50．．．第1壁部50. . . First wall
51．．．第2壁部51. . . Second wall
52a(52)．．．第1側壁片(第1側壁部)52a (52). . . First side wall piece (first side wall portion)
53a(53)．．．第2側壁片(第2側壁部)53a (53). . . Second side wall piece (second side wall portion)
55、56．．．狹縫55, 56. . . Slit
Claims (11)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2010/066869 WO2012042602A1 (en) | 2010-09-28 | 2010-09-28 | Openable retainer for slide fasteners |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201212848A TW201212848A (en) | 2012-04-01 |
| TWI439238B true TWI439238B (en) | 2014-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW100107976A TWI439238B (en) | 2010-09-28 | 2011-03-09 | The zipper is used to separate the insert |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN102958397B (en) |
| TW (1) | TWI439238B (en) |
| WO (1) | WO2012042602A1 (en) |
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| CN104839948B (en) * | 2015-06-01 | 2017-12-08 | 福建浔兴拉链科技股份有限公司 | The easily interspersed lower stopper of zip shelves of strong |
| CN108158140B (en) * | 2017-02-02 | 2021-09-21 | Ykk株式会社 | Product with slide fastener, element member, and method for manufacturing product with slide fastener |
| WO2019186966A1 (en) * | 2018-03-29 | 2019-10-03 | Ykk株式会社 | Opening tool for slide fastener and slide fastener provided with same |
| CN110037396B (en) * | 2019-05-20 | 2023-12-05 | 开易(广东)服装配件有限公司 | Slide fastener comprising a movable end stop |
| WO2024089902A1 (en) * | 2022-10-28 | 2024-05-02 | Ykk株式会社 | Slide fastener and method for manufacturing separable bottom end stop box for slide fastener |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3285453B2 (en) * | 1994-09-30 | 2002-05-27 | ワイケイケイ株式会社 | Synthetic resin separable bottom stop for slide fastener |
| 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 |
-
2010
- 2010-09-28 WO PCT/JP2010/066869 patent/WO2012042602A1/en active Application Filing
- 2010-09-28 CN CN201080067787.3A patent/CN102958397B/en active Active
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2012042602A1 (en) | 2012-04-05 |
| CN102958397B (en) | 2015-09-16 |
| TW201212848A (en) | 2012-04-01 |
| CN102958397A (en) | 2013-03-06 |
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