TWI418316B - Hidden zipper - Google Patents
Hidden zipper Download PDFInfo
- Publication number
- TWI418316B TWI418316B TW100107971A TW100107971A TWI418316B TW I418316 B TWI418316 B TW I418316B TW 100107971 A TW100107971 A TW 100107971A TW 100107971 A TW100107971 A TW 100107971A TW I418316 B TWI418316 B TW I418316B
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- Prior art keywords
- slider
- zipper
- sliders
- shape
- side guide
- Prior art date
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Classifications
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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
- A44B19/08—Stringers arranged side-by-side when fastened, e.g. at least partially superposed stringers
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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
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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
- A44B19/382—"Two-way" or "double-acting" separable slide fasteners
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- Slide Fasteners (AREA)
Description
本發明係關於一種隱藏式拉鏈，特別係關於一種用於電磁波遮蔽製品之隱藏式拉鏈。The present invention relates to a concealed zipper, and more particularly to a concealed zipper for an electromagnetic wave shielding article.
伴隨近年來之資訊技術產業之普及，保護電子機器免受電磁波損害之情形正不斷增多。為實現此目的，可阻斷電磁波之電磁波遮蔽薄片或電磁波遮蔽管等電磁波遮蔽製品被大量使用，且有時亦藉由拉鏈而進行製品中存在之接縫之連結或開關部分之操作。With the spread of the information technology industry in recent years, the situation of protecting electronic equipment from electromagnetic waves is increasing. In order to achieve this, an electromagnetic wave shielding article such as an electromagnetic wave shielding sheet or an electromagnetic wave shielding tube that blocks electromagnetic waves is used in a large amount, and sometimes a joint of a joint or a switch portion existing in a product is operated by a zipper.
作為與能阻斷電磁波之拉鏈、即所謂電磁波遮蔽拉鏈相關之技術，有WO 2009/093678號(專利文獻1)。於專利文獻1中揭示有一種於藉由拉鏈將電磁波遮蔽材彼此連結之情形時針對連結部之電磁波遮蔽性能之可靠性不充分而以提高該連結部的電磁波遮蔽性能為目的之隱藏式拉鏈。隱藏式拉鏈中於拉鏈之閉鎖時，滑件之本體並不顯露於外部。該文獻中記載有如下內容：將一方及另一方之鏈布之一側側中途部直接壓接，不介隔鏈齒而進行夾持，藉此可防止因鏈齒形狀等引起之電磁波遮蔽性能之劣化。WO 2009/093678 (Patent Document 1) is known as a technique relating to a zipper capable of blocking electromagnetic waves, that is, a so-called electromagnetic wave shielding zipper. Patent Document 1 discloses a concealed slide fastener for the purpose of improving the electromagnetic wave shielding performance of the connection portion when the electromagnetic wave shielding performance of the connection portion is insufficient in the case where the electromagnetic wave shielding material is coupled to each other by the zipper. In the hidden zipper, when the zipper is locked, the body of the slider is not exposed to the outside. In this document, it is described that the one side and the other side of the chain cloth are directly crimped to each other, and the element is not interposed between the fastener elements, thereby preventing electromagnetic wave shielding performance due to the shape of the element or the like. Deterioration.
專利文獻1：WO 2009/093678號Patent Document 1: WO 2009/093678
專利文獻1係針對電磁波遮蔽製品用之隱藏式拉鏈，記載了拉鏈閉鎖後之鏈齒嚙合間之電磁波遮蔽阻斷性，但並未記載任何有關針對滑件之導入口側出現的鏈布與滑件之縫隙之電磁波對策。Patent Document 1 discloses a hidden zipper for an electromagnetic wave shielding product, and describes electromagnetic wave shielding blocking property between the sprocket meshing after the zipper is locked, but does not describe any chain cloth and slip which appear on the introduction port side of the slider. Electromagnetic wave countermeasures for the gap between pieces.
因此，本發明之目的之一在於提供一種具有阻斷電磁波之特性之隱藏式拉鏈，其實施了針對滑件之導入口側出現的鏈布與滑件之縫隙之電磁波對策。Accordingly, it is an object of the present invention to provide a concealed slide fastener having a characteristic of blocking electromagnetic waves, which implements an electromagnetic wave countermeasure against a gap between a chain cloth and a slider which is formed on the inlet side of the slider.
於鏈條上將兩個滑件以導入口側對向之方式進行安裝之拉鏈、即所謂之頭部配合式拉鏈中，當兩個滑件之導入口側端部彼此抵接時拉鏈變成閉合狀態。本發明者發現如下問題：先前之頭部配合式滑件中並未考慮面向電磁波遮蔽製品之應用，當兩個滑件之彼此抵接時，導入口側端部間產生縫隙，導致電磁波洩漏。而且，還發現：由於電磁波易穿過直線狀之縫隙，故即便為微小縫隙亦成為電磁波遮蔽製品之性能下降之原因；及消除此縫隙則有助於提高電磁波遮蔽製品之可靠性。進而，藉由使相同形狀之滑件頭部配合可減少零件件數，且庫存管理變得容易。本發明係以上述見解為基礎研究完成者，其藉由以下內容而確定。In a zipper in which a pair of sliders are mounted on the side of the inlet side, that is, a so-called head-fit zipper, the zipper becomes closed when the inlet-side end portions of the two sliders abut each other . The present inventors have found that the prior art head-engaging type slider does not consider the application to the electromagnetic wave shielding article. When the two sliders abut each other, a gap is formed between the end portions on the inlet side, causing electromagnetic wave leakage. Further, it has been found that since the electromagnetic waves easily pass through the linear slits, even a small gap becomes a cause of deterioration in the performance of the electromagnetic wave shielding product; and the elimination of the slit contributes to improvement of the reliability of the electromagnetic wave shielding product. Further, by fitting the slider heads of the same shape, the number of parts can be reduced, and inventory management becomes easy. The present invention is based on the above findings and is determined by the following.
本發明之一態樣係一種隱藏式拉鏈，其具備：一對之鏈帶，其具有電磁波遮蔽特性且包含於一側緣具有彎曲部之鏈布、及沿該彎曲部而安裝之鏈齒；及一對之滑件，其滑動自由地安裝於上述一對之鏈帶上，用以使各鏈齒扣脫；且，該一對之滑件分別具有電磁波遮蔽特性，且具備：下翼板；沿該下翼板之左右方向之側緣而豎立設置之左右之側壁；自該左右之側壁之上端起於相互接近之方向上延伸設置之左右之第1側導板；配置於上述下翼板之上述左右之第1側導板間之導引柱；設置於該導引柱上且朝向嚙合口突出之第2側導板；被該下翼板、左右之該側壁與該第1側導板包圍之導引鏈齒之鏈齒導引通路；及於上述第1側導板及上述第2側導板間可使鏈布之一部分自該鏈齒導引通路向外側延伸出之縫隙S；上述一對之滑件係以導入口側彼此對向之方式安裝於鏈帶，且一方之滑件之下翼板之前端面形成為可密接於另一方之滑件之下翼板之前端面的形狀。An aspect of the present invention is a concealed zipper, comprising: a pair of chain belts having electromagnetic wave shielding properties and comprising a chain cloth having a curved portion on one side edge; and a fastener element mounted along the curved portion; And a pair of sliding members, which are slidably mounted on the pair of chain belts for releasing the fastener elements; and the pair of sliding members respectively have electromagnetic wave shielding characteristics and have: a lower wing plate a left and right side wall that is erected along a side edge of the lower wing in the left-right direction; a first side guide that extends from the upper end of the left and right side walls in a direction close to each other; and is disposed on the lower wing a guiding post between the first side guide plates of the left and right sides of the plate; a second side guide plate disposed on the guiding post and protruding toward the engaging opening; the side wall and the first side by the lower wing plate a sprocket guiding passage of the guiding sprocket surrounded by the guide plate; and a slit extending from the sprocket guiding passage to the outside between the first side guide and the second side guide S; the pair of sliding members are attached to the chain belt with the inlet sides facing each other And the front end surface of the lower wing of the sliding member of one side is formed to be in close contact with the shape of the front end surface of the lower wing of the sliding member of the other side.
於本發明之隱藏式拉鏈之一實施形態中，一方之滑件之下翼板之前端面於上述左右之第1側導板間可與另一方之滑件之下翼板之前端面密接。In one embodiment of the concealed zipper of the present invention, the front end surface of the lower flap of one of the sliders may be in close contact with the front end surface of the lower flap of the other slider between the left and right first side guides.
於本發明之隱藏式拉鏈之另一實施形態中，一方之滑件之下翼板之前端面具有與另一方之滑件之下翼板之前端面相同的形狀，且左右之形狀存在相抵關係。In another embodiment of the concealed zipper of the present invention, the front end surface of the lower flap of one of the sliders has the same shape as the front end surface of the lower flap of the other slider, and the left and right shapes are in opposition.
於本發明之隱藏式拉鏈之又一實施形態中，一方之滑件之下翼板之前端面以與另一方之滑件之下翼板之前端面密接時在上下方向上重疊之方式具有凹凸形狀。In still another embodiment of the concealed slide fastener of the present invention, the front end surface of the lower flap of one of the sliders has an uneven shape so as to overlap in the up-and-down direction when it is in close contact with the front end surface of the lower flap of the other slider.
於本發明之隱藏式拉鏈之又一實施形態中，各滑件之下翼板之前端面具有至少一對之卡止板及容納部，該卡止部係遍及左半部分及右半部分中之任一方而向前方凸出設置，該容納部係遍及左半部分及右半部分之另一方而向後方凹下設置，且與上述卡止板之形狀一致。In still another embodiment of the concealed zipper of the present invention, the front end surface of the lower blade of each slider has at least one pair of locking plates and a receiving portion, and the locking portion is distributed in the left half and the right half. Either one of them is protruded forward, and the accommodating portion is recessed rearwardly over the other of the left half portion and the right half portion, and conforms to the shape of the locking plate.
於本發明之隱藏式拉鏈之又一實施形態中，各滑件之上述卡止板較下翼板更薄，且上述卡止板之上表面位於較下翼板之上表面更低之位置，上述卡止板之下表面位於較下翼板之下表面更高之位置，上述容納部成為與上述卡止板之形狀一致之槽狀。In still another embodiment of the concealed zipper of the present invention, the locking plate of each sliding member is thinner than the lower wing plate, and the upper surface of the locking plate is located lower than the upper surface of the lower wing plate. The lower surface of the locking plate is located higher than the lower surface of the lower blade, and the receiving portion has a groove shape conforming to the shape of the locking plate.
於本發明之隱藏式拉鏈之又一實施形態中，各滑件之上述下翼板之前端面具有與左右之側壁之前端部位於同一面上之基面，且自上述基面形成上述卡止板及上述容納部。In still another embodiment of the concealed zipper of the present invention, the front end surface of the lower wing of each of the sliding members has a base surface on the same surface as the front end of the left and right side walls, and the locking plate is formed from the base surface. And the above-mentioned housing portion.
於本發明之隱藏式拉鏈之又一實施形態中，一方之滑件之上述左右之側壁之前端部係形成為可與另一方之滑件所對應之側壁之各前端部密接的形狀。In still another embodiment of the concealed slide fastener of the present invention, the front end portions of the left and right side walls of one of the sliders are formed to be in close contact with the respective front end portions of the side walls corresponding to the other slider.
於本發明之隱藏式拉鏈之又一實施形態中，各滑件之下翼板之前端面具有規定上述卡止板及容納部之邊界之基面，該基面位於與側壁之前端部、第1側導板之前端面及第2側導板之前端面之中最向前方突出之部位相同的位置處、或者更向前方側突出。In still another embodiment of the concealed zipper of the present invention, the front end surface of the lower blade of each slider has a base surface defining a boundary between the locking plate and the accommodating portion, the base surface being located at the front end of the side wall, and the first end The front end surface of the side guide and the front end surface of the second side guide are the same at the same position as the most protruding front portion, or protrude further toward the front side.
於本發明之隱藏式拉鏈之又一實施形態中，滑件係由具有上述下翼板、上述左右之側壁、及上述左右之第1側導板之滑件本體部、以及具有上述第2側導板且卡合於該滑件本體部之滑件上板部之至少2個零件構成，且上述導引柱係設置於上述滑件本體部及上述滑件上板部之任一者上。In still another embodiment of the concealed slide fastener of the present invention, the slider includes the slider body portion including the lower blade, the left and right side walls, and the left and right first side guides, and the second side The guide plate is configured to be engaged with at least two parts of the slider upper plate portion of the slider body portion, and the guide post is disposed on any one of the slider body portion and the slider upper plate portion.
藉由將本發明之滑件用於頭部配合式拉鏈，由於拉鏈閉鎖時兩個滑件之下翼板之前端面彼此密接，故可阻斷電磁波之通路。因此，可抑制電磁波自滑件彼此之縫隙洩漏之情形。By using the slider of the present invention for the head-fit zipper, since the front end faces of the lower flaps of the two sliders are in close contact with each other when the zipper is locked, the passage of the electromagnetic waves can be blocked. Therefore, it is possible to suppress the leakage of electromagnetic waves from the slits of the sliders.
根據下翼板之前端面之左右之形狀存在相抵關係之實施形態，可使用同一滑件而製造頭部配合式拉鏈，故可減少零件件數，且庫存管理亦變得容易。According to the embodiment in which the shape of the left and right sides of the front end surface of the lower blade is opposite to each other, the head-fit zipper can be manufactured using the same slider, so that the number of parts can be reduced and inventory management can be facilitated.
特別係根據上述下翼板之前端面具有與對方滑件之下翼板之前端面密接時在上下方向產生重疊之凹凸形狀的實施形態，可獲得即便於拉鏈閉鎖時兩個滑件之前端面未確實抵接而使兩者之間產生縫隙，亦可由該重疊部分填埋縫隙而阻斷電磁波之通路的效果。In particular, according to the embodiment in which the front end surface of the lower blade has an uneven shape that overlaps with the front end surface of the lower blade of the counterpart slider, the front end faces of the two sliders are not reliably received even when the zipper is locked. In the following, a gap is formed between the two, and the overlapping portion fills the gap to block the effect of the electromagnetic wave path.
進而，根據上述下翼板之前端面具有一對之卡止板及容納部，上述卡止板較下翼板更薄，上述卡止板之上表面位於較下翼板之上表面更低位置處，上述卡止板之下表面位於較下翼板之下表面更高位置處，且上述容納部成為與上述卡止板之形狀一致之槽狀的實施形態，可獲得兩個滑件之下翼板之前端面彼此密接時對於以前後方向或左右方向為軸之扭轉的抵抗力變高，故即便對電磁波遮蔽製品施加扭轉等作用時滑件間亦難以產生縫隙而可維持電磁波遮蔽效果的效果。Further, the front end surface of the lower wing plate has a pair of locking plates and a receiving portion, the locking plate is thinner than the lower wing plate, and the upper surface of the locking plate is located lower than the upper surface of the lower wing plate The lower surface of the locking plate is located at a higher position than the lower surface of the lower blade, and the receiving portion has a groove shape conforming to the shape of the locking plate, and two sliding members can be obtained. When the front end faces of the plates are in close contact with each other, the resistance to the torsion of the shaft in the front-rear direction or the left-right direction is increased. Therefore, even when a twist or the like is applied to the electromagnetic wave shielding product, it is difficult to form a gap between the sliders, and the electromagnetic wave shielding effect can be maintained.
以下，根據本發明之實施形態，一面參照圖式一面詳細進行說明。Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.
本發明之隱藏式拉鏈中使用具有電磁波遮蔽特性之鏈布。具有阻斷電磁波之特性之材料只要為周知者則並無特別限制，例如可列舉以金、銀、銅、鋁、鎢、鎳、鋅、鐵或含有該等之一種以上之合金等金屬為代表的導電性材料。導電性材料藉由線狀編織/編入而成為薄片狀使用，或者成為薄箔狀並貼附於鏈布而使用。藉由將對聚酯纖維等進行鍍敷處或散佈導電性素材之線所得之纖維編織/編入而加以使用。於使用金屬作為導電性材料之情形時，可以例如金屬箔之形態提供，亦可將金屬纖維或金屬線織成或編成薄片狀而提供。亦可作為於該等上貼合樹脂等其他材料而成之積層體進行提供。又，亦可使用代替金屬纖維或金屬線，藉由如上之金屬對聚乙烯、聚丙烯、聚酯、芳族聚醯胺、丙烯酸等樹脂製或玻璃製之纖維進行鍍敷、或者纏繞導電性素材之線所得的導電性纖維。A chain cloth having electromagnetic wave shielding characteristics is used in the hidden zipper of the present invention. The material having the property of blocking electromagnetic waves is not particularly limited as long as it is well known, and examples thereof include gold, silver, copper, aluminum, tungsten, nickel, zinc, iron, or a metal containing one or more of these alloys. Conductive material. The conductive material is used in the form of a sheet by linear knitting/incorporation, or is used in a thin foil shape and attached to a chain fabric. It is used by weaving/incorporating a fiber obtained by plating a polyester fiber or the like or spreading a wire of a conductive material. In the case where a metal is used as the conductive material, it may be provided, for example, in the form of a metal foil, or may be provided by woven or braided metal fibers or metal wires. It can also be provided as a laminate obtained by laminating other materials such as a resin. Further, instead of metal fibers or metal wires, it is also possible to use a metal such as polyethylene, polypropylene, polyester, aromatic polyamide, acrylic or the like, or a glass fiber to be plated or to be electrically conductive. Conductive fiber obtained from the material line.
本發明之電磁波遮蔽拉鏈可安裝於各種電磁波遮蔽製品之連結部或開關部。電磁波遮蔽製品並無限定，可列舉電磁波遮蔽薄片、電磁波遮蔽室、電磁波遮蔽管等，用以阻斷易受電磁波影響之物品免受電磁波，或者用以使電子機器產生之電磁波不向外部洩漏。The electromagnetic wave shielding zipper of the present invention can be attached to a joint portion or a switch portion of various electromagnetic wave shielding products. The electromagnetic wave shielding product is not limited, and examples thereof include an electromagnetic wave shielding sheet, an electromagnetic wave shielding chamber, an electromagnetic wave shielding tube, and the like, which are used to block an object that is susceptible to electromagnetic waves from being electromagnetic waves, or to prevent electromagnetic waves generated by the electronic device from leaking to the outside.
本發明係關於一種隱藏式拉鏈。隱藏式拉鏈自身為眾所周知，如WO 2009/093678號(專利文獻1)所記載般，使鏈布之一側緣大致U字狀彎曲而形成彎曲部，將沿該彎曲部而安裝有鏈齒之一對之鏈帶之各鏈齒藉由滑件之滑動而扣脫，藉此達成拉鏈之開關。於下述之本實施形態中，記載有安裝於鏈布之鏈齒係沿鏈布之側緣將合成樹脂射出而成形複數之鏈齒之鏈條，但並不特別限定於該實施形態。鏈齒向鏈布之安裝亦可為將形成為例如線圈狀或鋸齒狀之線狀鏈齒沿鏈齒安裝緣部進行縫製而安裝之鏈條。The present invention relates to a concealed zipper. The hidden zipper itself is well known, and as described in WO 2009/093678 (Patent Document 1), one side edge of the chain cloth is bent in a substantially U-shape to form a curved portion, and a fastener element is attached along the curved portion. The sprocket of the pair of chain belts is buckled by the sliding of the slider, thereby achieving the zipper switch. In the present embodiment, the fastener element attached to the fastener element of the chain fabric is formed by ejecting synthetic resin along the side edge of the chain fabric to form a plurality of fastener elements. However, the present invention is not particularly limited to this embodiment. The attachment of the sprocket to the chain cloth may be a chain in which a linear sprocket formed, for example, in a coil shape or a zigzag shape, is sewn along the sprocket attachment edge portion.
本發明中可應用之鏈帶之構成當然並無特別限定，可較佳利用國際申請PCT/JP 2009/059586號所揭示之隱藏式拉鏈用鏈帶。具體而言，該鏈帶具有包含鏈布主體部及配置於上述鏈布主體部之一側緣之鏈齒安裝部的左右一對之鏈布，構成該鏈布之主要構成絲線係使用導電絲，上述鏈布具有可實現電磁波遮蔽之導電性。而且，一對之鏈布具有上述鏈齒排嚙合時與對方之鏈布相互密著之導電性之鏈布密著部，且嚙合狀態下之鏈齒排於鏈布密著部之密著時藉由至少一方之上述鏈布所配置之鏈布密著部而覆蓋。The configuration of the chain belt to which the present invention is applied is of course not particularly limited, and the concealed fastener chain belt disclosed in the international application PCT/JP 2009/059586 can be preferably used. Specifically, the chain belt has a pair of left and right chain cloths including a chain main body portion and a fastener element attached to one side edge of the chain main body portion, and the main constituent yarns constituting the chain fabric are conductive filaments. The above chain cloth has electrical conductivity capable of shielding electromagnetic waves. Further, the pair of chain cloths have the conductive chain-bonding portions which are in close contact with the other party's chain cloth when the element rows are engaged, and the element teeth in the meshed state are arranged in close contact with the chain cloth adhesion portion. The cover is covered by a chain cloth adhesion portion disposed in at least one of the chain cloths.
再者，根據本說明而將PCT/JP 2009/059586號之內容藉由參照引入本發明。Furthermore, the contents of PCT/JP 2009/059586 are hereby incorporated by reference herein in its entirety.
本發明之拉鏈所使用之滑件具有可對電磁波進行遮蔽之導電性。The slider used in the zipper of the present invention has electrical conductivity capable of shielding electromagnetic waves.
此種滑件可藉由使用具有導電性之金屬或合成樹脂進行壓鑄成形或射出成形而製造。作為具有導電性之金屬，與鏈布同樣地可列舉金、銀、銅、鋁、鎢、鎳、鋅、鐵或含有該等一種一種之金屬，作為具有導電性之合成樹脂，可列舉己三炔、聚吡咯、聚噻吩或聚苯胺等。又，亦可於使用樹脂等之其他材料將滑件成形之後，利用上述金屬進行鍍敷。如下所述，複雜形狀之滑件亦可自複數之零件而組裝。Such a slider can be produced by die casting or injection molding using a conductive metal or synthetic resin. Examples of the conductive metal include gold, silver, copper, aluminum, tungsten, nickel, zinc, iron, or a metal containing one of these types. As the conductive synthetic resin, it can be exemplified. Alkyne, polypyrrole, polythiophene or polyaniline. Further, after the slider is molded using another material such as a resin, the metal may be plated. As described below, the slider of complex shape can also be assembled from a plurality of parts.
就鏈齒而言，同樣地亦可使用具有電磁波遮蔽特性之素材。然而，隱藏式拉鏈中鏈布之一側緣彎曲，當拉鏈閉鎖時一對之鏈布之該彎曲部彼此未介隔鏈齒而直接壓接，故只要鏈布具有電磁波遮蔽特性，即便鏈齒不具有電磁波遮蔽特性亦基本無礙。In the case of the sprocket, it is also possible to use a material having electromagnetic wave shielding characteristics. However, one side edge of the chain zipper of the concealed zipper is curved, and when the zipper is locked, the bending portions of the pair of chain cloths are directly crimped without intervening the fastener elements, so that the chain cloth has electromagnetic wave shielding characteristics, even if the chain teeth It does not matter that it does not have electromagnetic wave shielding properties.
於本說明書之滑件中，滑件之滑動方向設為前後方向，滑件使鏈齒排嚙合而滑動之方向設為前方，使鏈齒排分離而滑動之方向設為後方。滑件之前方端部為滑件之頭部。又，與上下翼板正交之方向設為上下方向，自下翼板朝向上翼板(第1側導板)之方向設為上方，自上翼板朝向下翼板之方向設為下方。又，與上下翼板平行且與滑件滑動方向正交之方向設為左右方向，俯視觀察滑件時向前方滑動時滑件之行進方向右側設為右方向，行進方向左側設為左方向。又，滑件中將鏈齒分離出之前方之開口稱為導入口，其相反側即鏈齒嚙合之後方之開口稱為嚙合口。In the slider of the present specification, the sliding direction of the slider is set to the front-rear direction, and the slider causes the element rows to mesh and the direction of the sliding is set to the front, and the direction in which the element rows are separated and the sliding direction is set to the rear. The front end of the slider is the head of the slider. Further, the direction orthogonal to the upper and lower blades is the vertical direction, the direction from the lower blade toward the upper blade (the first side guide) is upward, and the direction from the upper blade toward the lower blade is set downward. Further, the direction parallel to the upper and lower blades and the direction perpendicular to the sliding direction of the slider is the left-right direction, and when the slider is viewed in the plan view, the right side in the traveling direction of the slider is set to the right direction, and the left side in the traveling direction is set to the left direction. Further, the opening in the slider in which the element is separated before is referred to as an introduction port, and the opposite side, that is, the opening after the element is engaged, is referred to as a meshing port.
對本發明之第1實施形態之電磁波遮蔽拉鏈用滑件(10)進行說明。圖1係本實施形態之滑件(10)之立體圖。參照圖1，本實施形態之滑件(10)之基本構造具備：下翼板(13)；沿該下翼板(13)之左右方向之側緣豎立設置之左右之側壁(14a、14b)；自該左右之側壁(14a、14b)之上端起於相互接近之方向上延伸設置的左右之第1側導板(15a、15b)；自上述下翼板(13)之靠近導入口之左右中央部朝向嚙合口而配置於上述左右之第1側導板(15a、15b)間的導引柱(21)；設置於該導引柱(21)之上表面，且至少朝向上述左右之第1側導板(15a、15b)及上述嚙合口突出之第2側導板(22a)；及用以支持拉片(25)之懸臂狀之拉片安裝部(23)。再者，本發明中第1側導板亦表現為上翼板。The electromagnetic wave shielding slide fastener (10) according to the first embodiment of the present invention will be described. Fig. 1 is a perspective view of a slider (10) of the embodiment. Referring to Fig. 1, the basic structure of the slider (10) of the present embodiment includes a lower blade (13); left and right side walls (14a, 14b) which are erected along side edges of the lower blade (13) in the left-right direction. The left and right first side guides (15a, 15b) extending from the upper ends of the left and right side walls (14a, 14b) in the direction in which they approach each other; from the lower side of the lower wing (13) a guide post (21) disposed between the left and right first side guides (15a, 15b) toward the engagement opening; and a guide post (21) disposed on the upper surface of the guide post (21), and at least facing the left and right a side guide (15a, 15b) and a second side guide (22a) protruding from the engagement opening; and a cantilever-like handle mounting portion (23) for supporting the pull tab (25). Furthermore, in the present invention, the first side guide also appears as an upper wing.
由下翼板(13)、左右之側壁(14a、14b)、導引柱(21)、第1側導板(15a、15b)、及第2側導板(22a)所形成之俯視大致Y字狀之空間成為通過鏈帶上所安裝之鏈齒之鏈齒導引通路(17)。The lower wing plate (13), the left and right side walls (14a, 14b), the guide post (21), the first side guide plates (15a, 15b), and the second side guide plate (22a) are formed in a plan view substantially Y The space of the font becomes the sprocket guiding passage (17) of the fastener element mounted on the chain belt.
將使鏈齒之嚙合頭部(45)相向之狀態之一對之鏈帶自滑件(10)之導入口***，並使滑件(10)向前方移動，藉此於左右之鏈齒嚙合之狀態(閉鎖狀態)下自滑件(10)之嚙合口抽出。鏈布之折返部分自第1側導板(15a、15b)及第2側導板(22a)間之縫隙S向外側延伸出。One of the states in which the meshing heads (45) of the fastener elements are opposed to each other is inserted into the introduction port of the slider (10), and the slider (10) is moved forward, thereby engaging the left and right fastener elements. In the state (locked state), the engagement port of the slider (10) is withdrawn. The folded portion of the chain cloth extends outward from the slit S between the first side guides (15a, 15b) and the second side guides (22a).
下翼板(13)為大致梯形板狀，左右方向之寬度為自導入口側之前端緣(13a)直至全長之大致3/4之位置為止逐漸縮幅之後，直至嚙合口側之後端緣(13b)為止大致相同。又，下翼板(13)之上表面係形成為與第1側導板(15a、15b)之下表面平行。藉此，自導入口***至滑件(10)之鏈齒導引通路(17)之相對的鏈齒彼此係伴隨滑件(10)之滑動而順暢地嚙合。The lower blade (13) has a substantially trapezoidal plate shape, and the width in the left-right direction is gradually narrowed from the front edge (13a) of the introduction port side to a position of approximately 3/4 of the total length, and then the end edge of the meshing port side ( 13b) is basically the same. Further, the upper surface of the lower blade (13) is formed to be parallel to the lower surface of the first side guides (15a, 15b). Thereby, the opposing fastener elements inserted into the element guide passage (17) of the slider (10) from the introduction port are smoothly engaged with each other by the sliding of the slider (10).
第1側導板(15a、15b)之上表面內側之稜角部係經R倒角者。又，第1側導板(15a、15b)中導入口側前端之內側角部經R倒角而形成彎曲部(15d)。藉此，可將鏈齒順暢地向鏈齒導引通路(17)引入。此亦有助於滑件(10)之滑動阻力減少。又，於第1側導板(15a、15b)之導入口側之上表面形成有表面硬化之肉厚部(15e)。其結果為，接觸肉厚部(15e)時作用於鏈布之接觸壓係藉由肉厚部(15e)之厚度較大(即接觸面積較大)而使接觸壓變低，減小滑件(10)之滑動阻力，並且可防止鏈布之裂斷等。The edge portion on the inner side of the upper surface of the first side guide (15a, 15b) is subjected to R chamfering. Further, the inner corner portion of the leading end side of the first side guide (15a, 15b) is chamfered by R to form a curved portion (15d). Thereby, the sprocket can be smoothly introduced into the sprocket guiding passage (17). This also contributes to a reduction in the sliding resistance of the slider (10). Further, a surface-hardened fleshy portion (15e) is formed on the upper surface of the inlet side of the first side guides (15a, 15b). As a result, the contact pressure acting on the chain cloth when contacting the thick portion (15e) is such that the thickness of the thick portion (15e) is large (i.e., the contact area is large), the contact pressure is lowered, and the sliding member is reduced. (10) The sliding resistance and the breakage of the chain cloth can be prevented.
導引柱(21)係形成為導入口側為底邊之大致等腰三角柱之形狀。於導引柱(21)之上設有朝向左右之第1側導板(15a、15b)及嚙合口突出之導入口側為底邊的大致等腰三角形之形狀之第2側導板(22a)。第2側導板(22a)之左右之側面與第1側導板(15a、15b)之內側面大致平行，兩者間形成有大致固定間隔之縫隙S，且鏈布自該縫隙S延伸出。The guide post (21) is formed in the shape of a substantially isosceles triangular prism whose bottom side is the bottom side. On the guide post (21), a second side guide (22a) having a shape of a substantially isosceles triangle having a bottom side and a first side guide (15a, 15b) extending toward the left and right sides of the engagement opening is provided. ). The left and right side faces of the second side guide (22a) are substantially parallel to the inner side faces of the first side guides (15a, 15b), and a slit S is formed at a substantially constant interval therebetween, and the chain cloth extends from the slit S. .
於第2側導板(22a)之導入口側之上表面，形成有較上述第1側導板(15a、15b)之導入口側之上表面所形成的肉厚部(15e)更厚之肉厚部(22b)。肉厚部(22b)之厚度維持至第2側導板(22a)之導入口側前端為止，第2側導板(22a)之導入口側之端面(27)形成有隨著自導引柱(21)往上而不斷向前方突出之較高傾斜壁。藉此，即便自導入口***之鏈齒因較強橫拉力而先處於站立狀態之情形時，亦可一邊藉由傾斜壁順暢地傾倒一邊進入鏈齒導引通路(17)，最終可以相對下翼板(13)大致平行之狀態而於鏈齒導引通路(17)中移動。The upper surface of the inlet side of the second side guide (22a) is formed thicker than the thick portion (15e) formed on the upper surface of the inlet side of the first side guide (15a, 15b). Thick meat (22b). The thickness of the thick portion (22b) is maintained until the leading end of the second side guide (22a), and the end surface (27) of the second side guide (22a) is formed with the self-guided column. (21) A tall inclined wall that protrudes upwards and continues upward. Therefore, even if the sprocket inserted from the introduction port is in a standing state due to a strong lateral pulling force, it can enter the sprocket guiding passage (17) while being smoothly poured by the inclined wall, and finally can be relatively opposite to the lower wing. The plate (13) moves in a substantially parallel state in the element guide passage (17).
於導引柱(21)之上表面設置有一端固定為懸臂狀且於滑動方向上延伸存在之門型之拉片安裝部(23)。圖1中雖未表示，但準備一端具有環狀部之拉片(25)，可經由該環狀部而將拉片轉動自由地安裝於拉片安裝部(23)。圖3中表示有將虛線所示之拉片(25)安裝於拉片安裝部(23)之情形。將拉片安裝部(23)之前端部於圖3之箭頭方向上扣壓，藉此可將拉片(25)不容易自拉片安裝部(23)脫落。A handle mounting portion (23) having a gate shape in which one end is fixed in a cantilever shape and extends in the sliding direction is provided on the upper surface of the guide post (21). Although not shown in Fig. 1, a pull piece (25) having an annular portion at one end is prepared, and the pull piece can be rotatably attached to the pull piece attaching portion (23) via the annular portion. Fig. 3 shows a case where the pull tab (25) indicated by a broken line is attached to the pull tab mounting portion (23). The front end portion of the handle mounting portion (23) is pressed in the direction of the arrow in Fig. 3, whereby the pull tab (25) can be easily detached from the pull tab mounting portion (23).
本實施形態之滑件(10)除拉片(25)以外係由2個零件構成，各零件可使用模具藉由壓鑄成形或射出成形而製造。藉由設為2個零件，亦可製作一體成形之先前之滑件受到模具構造之制約而無法製作的複雜構造。例如，藉由設為2個零件可提高第2側導板(22a)之形狀之自由度，形成向左右之突出較大之第2側導板(22a)。具體而言，滑件(10)之左右之中心線至第2側導板(22a)之左右之最外端為止之距離可相對滑件(10)之左右之中心線至側壁(14a、14b)之嚙合口側之內側面為止的距離而為0.8倍以上、較佳為1.0倍以上。因此，可藉由第2側導板(22a)導引鏈齒並利用一定之較弱之力將其引入，拉鏈閉鎖時即便施加強力之橫拉力，亦可順暢地對滑件(10)進行滑動操作。The slider (10) of the present embodiment is composed of two members other than the tab (25), and each member can be manufactured by die casting or injection molding using a mold. By using two parts, it is possible to produce a complicated structure in which the former slider which is integrally formed is not restricted by the mold structure. For example, the degree of freedom of the shape of the second side guide (22a) can be increased by providing two parts, and the second side guide (22a) having a large left-right projection can be formed. Specifically, the distance from the center line of the right and left sides of the slider (10) to the left and right outermost ends of the second side guide (22a) may be opposite to the center line to the side wall (14a, 14b) of the slider (10). The distance from the inner side surface of the engagement opening side is 0.8 times or more, preferably 1.0 time or more. Therefore, the sprocket can be guided by the second side guide (22a) and introduced with a certain weak force, and even if a strong lateral pulling force is applied when the zipper is locked, the slider (10) can be smoothly performed. Slide operation.
圖2係本實施形態之滑件(10)之分解立體圖。本實施形態之滑件(10)係由具有下翼板(13)、左右之側壁(14a、14b)、及左右之第1側導板(15a、15b)之滑件本體部(11)、以及具有第2側導板(22a)且卡合於該滑件本體部(11)之滑件上板部(12)之2個零件所構成。於本實施形態中，上述導引柱(21)及上述拉片安裝部(23)係設置於上述滑件上板部(12)，但該等亦可設置於上述滑件本體部(11)及上述滑件上板部(12)之任一者。Fig. 2 is an exploded perspective view of the slider (10) of the embodiment. The slider (10) of the present embodiment includes a slider body portion (11) having a lower blade (13), left and right side walls (14a, 14b), and left and right first side guides (15a, 15b), And a second component having a second side guide (22a) and engaged with the slider upper plate portion (12) of the slider body portion (11). In the present embodiment, the guide post (21) and the tab attachment portion (23) are provided on the slider upper plate portion (12), but these may be provided on the slider body portion (11). And any of the above-described slider upper plate portions (12).
參照圖2，於下翼板(13)之靠導入口之左右中央部豎立設置有突出部(16)，另一方面，上板部(12)具有於導引柱(21)之導入口側之端面及第2側導板(22a)之導入口側之端面(27)之左右中心部擴展的矩形狀之開口部，且設有與突出部(16)之形狀一致之形狀之槽部(24)。進而，於上板部(12)上，自位於槽部(24)之開口部左右之導引柱(21)之左右之側壁之前端部朝向前方而突出設有一對之腳部(26)。藉由於使突出部(16)與槽部(24)卡合之狀態下固定，滑件本體部(11)與上板部(12)合體。關於使兩零件卡合之方法，只要兩個零件不容易分離則並無特別限制，本實施形態中滑件本體部(11)與上板部(12)係藉由以下之方法而卡合併合體。Referring to Fig. 2, a protruding portion (16) is erected at a left and right central portion of the lower opening of the lower blade (13), and the upper plate portion (12) has an introduction port side of the guiding post (21). The end surface and the rectangular opening portion of the end surface (27) of the second side guide (22a) on the side of the introduction port side are formed in a rectangular shape, and a groove portion having a shape conforming to the shape of the protruding portion (16) is provided ( twenty four). Further, in the upper plate portion (12), a pair of leg portions (26) are protruded from the front end portions of the left and right side walls of the guide post (21) located at the left and right of the opening portion of the groove portion (24) toward the front. The slider main body portion (11) and the upper plate portion (12) are combined by fixing the protruding portion (16) in engagement with the groove portion (24). The method of engaging the two parts is not particularly limited as long as the two parts are not easily separated. In the present embodiment, the slider main body portion (11) and the upper plate portion (12) are combined by the following methods. .
突出部(16)包含：朝向左右方向及嚙合口側延伸設置之俯視大致T字狀之基部(16a)；對應基部(16a)之形狀而豎立設置於基部上且較基部(16a)寬度更小之俯視大致T字狀之豎立部(16b)；及豎立設置於豎立部(16b)上且較豎立部(16b)寬度更大之左俯視大致T字狀之肋(16c)。肋(16c)之導入口側端面以與上板部(12)卡合後成為與第2側導板(22a)之導入口側之端面(27)位於同一面之方式，成為懸突之傾斜面。The protruding portion (16) includes: a substantially T-shaped base portion (16a) extending in the left-right direction and the engagement opening side; the base portion (16a) is erected on the base portion and has a smaller width than the base portion (16a) A substantially T-shaped upright portion (16b) in plan view; and a substantially T-shaped rib (16c) that is erected on the upright portion (16b) and has a larger width than the vertical portion (16b). The end surface on the side of the inlet of the rib (16c) is engaged with the upper plate portion (12) so as to be flush with the end surface (27) of the introduction port side of the second side guide (22a), and the inclination of the overhang is formed. surface.
另一方面，槽部(24)以能夠與突出部(16)卡合之方式而具有與突出部(16)之形狀一致的內部構造，且自突出部(16)之後方朝向前方而於槽部(24)中滑動，藉此槽部(24)與突出部(16)卡合。其後，將一對之腳部(26)以使槽部(24)之開口部封鎖之方式朝向內側扣壓，藉此突出部(16)固定於槽部(24)。圖3中表示突出部(16)與槽部(24)之卡合狀態。On the other hand, the groove portion (24) has an internal structure that conforms to the shape of the protruding portion (16) so as to be engageable with the protruding portion (16), and is oriented toward the front from the rear of the protruding portion (16). The portion (24) slides, whereby the groove portion (24) is engaged with the protruding portion (16). Thereafter, the pair of leg portions (26) are pressed toward the inner side so that the opening portion of the groove portion (24) is blocked, whereby the protruding portion (16) is fixed to the groove portion (24). Fig. 3 shows the engagement state of the protruding portion (16) and the groove portion (24).
返回到圖1中，下翼板(13)之前端面(13c)之左右之形狀存在相抵關係。具體而言，前端面(13c)具有形成於與左右之側壁之前端部(14c、14d)大致同一面之基面(13d)。基面(13d)具有沿左右方向而將左右側壁彼此直線連結之平坦面。前端面(13c)具有：於以左右方向中心為邊界之左側一半自基面(13d)向前方凸出設置之卡止板(31)；及與相反側之右側一半向基面(13d)凹下設置、且與上述卡止板(31)之形狀一致之容納部(32)。換言之，基面(13d)規定上述卡止板(31、61a、61b、71)及容納部(32、62a、62b、72)之邊界。藉此，使相同形狀之兩個滑件(10)之頭部彼此抵接而使拉鏈處於完全閉合狀態時，滑件(10)之下翼板(13)之前端面(13c)彼此密接，而阻斷上下方向上之電磁波之通路。Returning to Fig. 1, the shape of the left and right ends of the front end face (13c) of the lower blade (13) is in opposition. Specifically, the front end surface (13c) has a base surface (13d) formed on substantially the same surface as the front end portions (14c, 14d) of the left and right side walls. The base surface (13d) has a flat surface that linearly connects the left and right side walls to each other in the left-right direction. The front end surface (13c) has a locking plate (31) that protrudes forward from the base surface (13d) at a left half of the center in the left-right direction; and a right half of the opposite side to the base surface (13d) A housing portion (32) disposed below and conforming to the shape of the locking plate (31). In other words, the base surface (13d) defines the boundary between the above-described locking plates (31, 61a, 61b, 71) and the housing portions (32, 62a, 62b, 72). Thereby, when the heads of the two sliders (10) of the same shape abut each other to bring the zipper into a fully closed state, the front end faces (13c) of the lower flaps (13) of the slider (10) are in close contact with each other, and Block the path of electromagnetic waves in the up and down direction.
卡止板(31)較下翼板(13)更薄，卡止板(31)之上表面位於較下翼板(13)之上表面更低之位置，卡止板(31)之下表面位於較下翼板(13)之下表面更高之位置。又，對應於此之容納部(32)之上表面較下翼板(13)之上表面更低，容納部(32)之下表面形成於較下翼板(13)之下表面更高之位置，而成為槽狀。其結果為，下翼板(13)之前端面(13c)與對方滑件之下翼板之前端面密接時於上下方向上重疊。因此，即便將拉鏈閉鎖時兩個滑件之前端面(13c)之基面(13d)彼此未確實抵接而使兩者之間多少產生縫隙，亦可由該重疊部分填埋縫隙而阻斷電磁波之通路。進而，兩個滑件之下翼板(13)之前端面(13c)彼此密接時對於以前後方向或左右方向為軸之扭轉的抵抗力變高，故即便在對電磁波遮蔽製品施加扭轉等作用時滑件間亦難以產生縫隙，電磁波遮蔽效果亦不易降低。又，卡止板(31)及容納部(32)之上表面形成為低於下翼板(13)之上表面，故卡止板(31)及容納部(32)難以接觸到插通於鏈齒導引通路之鏈齒，因此不會妨礙滑件之滑動。The locking plate (31) is thinner than the lower wing plate (13), and the upper surface of the locking plate (31) is located lower than the upper surface of the lower wing plate (13), and the lower surface of the locking plate (31) Located higher than the lower surface of the lower wing (13). Further, the upper surface of the accommodating portion (32) corresponding thereto is lower than the upper surface of the lower wing plate (13), and the lower surface of the accommodating portion (32) is formed higher than the lower surface of the lower wing plate (13). Position, and become a trough. As a result, the front end surface (13c) of the lower blade (13) overlaps in the up-and-down direction when it is in close contact with the front end surface of the lower blade of the counterpart slider. Therefore, even if the base surface (13d) of the front end faces (13c) of the two sliders does not surely abut each other when the zipper is locked, a gap is formed between the two, and the gap can be filled by the overlapping portion to block the electromagnetic wave. path. Further, when the front end faces (13c) of the two lower blade lower flaps (13) are in close contact with each other, the resistance to the torsion of the shaft in the front-rear direction or the left-right direction becomes high, so that even when a twisting action or the like is applied to the electromagnetic wave shielding product, It is also difficult to create a gap between the sliders, and the electromagnetic wave shielding effect is not easily reduced. Moreover, the upper surface of the locking plate (31) and the receiving portion (32) is formed lower than the upper surface of the lower wing plate (13), so that the locking plate (31) and the receiving portion (32) are difficult to contact and inserted into The sprocket guides the sprocket of the passage so that it does not interfere with the sliding of the slider.
卡止板(31)係左右之寬度朝向前方而逐漸變窄之大致梯形狀。藉此，使相向之滑件(10)彼此接近而閉合拉鏈時，即便兩者之位置於上下左右微妙偏離，亦可使卡止板(31)與容納部(32)之嵌合進展，自然修正至準確之位置而獲得密接狀態。為實現順暢之嵌合動作，卡止板(31)較佳為經倒角者。The locking plate (31) has a substantially trapezoidal shape in which the width of the left and right sides is gradually narrowed toward the front. Thereby, when the opposing sliders (10) are brought close to each other and the zipper is closed, even if the positions of the two slides are slightly deviated from the top, bottom, left, and right, the engagement between the locking plate (31) and the accommodating portion (32) can be progressed. Correct the position to the exact position to obtain the close state. In order to achieve a smooth fitting action, the locking plate (31) is preferably chamfered.
圖4係於具備本實施形態之滑件(10)之頭部配合式之電磁波遮蔽拉鏈(40)中俯視觀察拉鏈一部分打開之狀態的圖。鏈布(42)於一側緣具有彎曲部(43)，沿彎曲部(43)而安裝有複數之鏈齒(41)。將鏈布(42)上安裝有鏈齒(41)之排之狀態者稱為鏈帶。本實施形態使用之鏈布(42)係於鏈布中包含具有導電性之素材，本實施例中使用之鏈帶可為PCT/JP 2009/059586號之實施例1中所說明者。鏈布(42)之端緣隱藏於下方而不會被看見。圖中，二點鎖線所示之部位表示隱藏於下方而存在。又，虛線表示拉片(25)。Fig. 4 is a view showing a state in which a part of the zipper is opened in a plan view in a head-fit type electromagnetic wave shielding slide (40) including the slider (10) of the embodiment. The chain cloth (42) has a bent portion (43) on one side edge, and a plurality of fastener elements (41) are attached along the curved portion (43). The state in which the row of the fastener elements (41) is attached to the chain cloth (42) is referred to as a chain belt. The chain cloth (42) used in the present embodiment is made of a conductive material in the chain cloth, and the chain belt used in the present embodiment can be described in the first embodiment of PCT/JP 2009/059586. The edge of the chain cloth (42) is hidden below and will not be seen. In the figure, the portion indicated by the two-point lock line indicates that it exists hidden underneath. Further, the broken line indicates the pull tab (25).
具有相同形狀之滑件(10)係以頭部彼此、即導入口彼此相向之方式插通於一對之鏈帶間。隨著於滑件(10)彼此接近之方向上滑動，鏈齒(41)不斷相互嚙合，兩個滑件(10)之頭部彼此抵接時，拉鏈處於完全閉合狀態。圖5係於具備本實施形態之滑件(10)之電磁波遮蔽隱藏式拉鏈(40)中，俯視觀察拉鏈完全閉合之狀態的圖，圖6係仰視觀察此狀態之圖。又，圖7係圖6之A-A'線剖面圖，圖8係圖6之B-B'線剖面圖。The sliders (10) having the same shape are inserted between the pair of chain belts such that the heads, that is, the inlets, face each other. As the sliders (10) slide in the direction in which they approach each other, the sprocket teeth (41) constantly mesh with each other, and when the heads of the two sliders (10) abut each other, the zipper is in a fully closed state. Fig. 5 is a view showing a state in which the slide fastener is completely closed in plan view in the electromagnetic wave shielding concealed slide fastener (40) including the slider (10) of the embodiment, and Fig. 6 is a view in which the state is viewed from the bottom. 7 is a cross-sectional view taken along line A-A' of FIG. 6, and FIG. 8 is a cross-sectional view taken along line BB' of FIG. 6.
參照圖5及圖6，可知拉鏈處於完全閉合狀態時鏈齒(41)之排係隱藏於下方，故自上方無法看到。此時鏈布之折褶部藉由自鏈齒之嚙合腳部(44)突出之未圖示的膨出部而使一方之折褶部與另一方之折褶部之間不產生縫隙，故阻斷來自鏈齒嚙合部分之電磁波之洩漏。參照圖7及圖8，可知當兩個滑件(10)之頭部彼此抵接時，下翼板(13)之前端面(13c)彼此密接。又，參照圖8，可知下翼板(13)之前端面(13c)彼此係於上下方向產生重疊。進而，如根據圖7可知般，左右之側壁(14a、14b)之前端部(14c、14d)相對前後方向而垂直，當兩個滑件(10)之前端面(13c)之基面(13d)彼此抵接時，左右之側壁(14a、14b)之前端部(14c、14d)彼此亦抵接。進而，如根據圖7可知般，第2側導板(22a)之導入口側之端面(27)之最前端彼此亦密接。如此，不僅於下翼板(13)、於滑件之頭部之其他部分亦可密接，藉此可期待電磁波遮蔽效果之進一步提高。Referring to Fig. 5 and Fig. 6, it can be seen that the sprocket (41) is hidden from the bottom when the zipper is completely closed, so that it cannot be seen from above. At this time, the folded portion of the chain fabric is not creased by the bulging portion (not shown) protruding from the engaging leg portion (44) of the fastener element, so that no gap is formed between the one folded portion and the other folded portion. The leakage of electromagnetic waves from the meshing portion of the sprocket is blocked. 7 and 8, it can be seen that when the heads of the two sliders (10) abut each other, the front end faces (13c) of the lower blade (13) are in close contact with each other. Moreover, referring to Fig. 8, it can be seen that the front end faces (13c) of the lower blade (13) overlap each other in the vertical direction. Further, as can be seen from Fig. 7, the front end portions (14c, 14d) of the left and right side walls (14a, 14b) are perpendicular to the front-rear direction, and the base faces (13d) of the front end faces (13c) of the two sliders (10). When abutting each other, the front ends (14c, 14d) of the left and right side walls (14a, 14b) abut each other. Further, as can be seen from Fig. 7, the front ends of the end faces (27) on the inlet side of the second side guide (22a) are in close contact with each other. In this way, not only the lower blade (13) but also other portions of the head of the slider can be closely contacted, whereby the electromagnetic wave shielding effect can be expected to be further improved.
此處，本實施形態之滑件之基面(13d)較佳位於與側壁之前端部(14c、14d)、第1側導板(15a、15b)之前端面及第2側導板(22a)之前端面之內最向前方突出之部位相同的位置處、或較其更向前方側突出。藉由此種構成，可無關於側壁之前端部(14c、14d)、第1側導板及第2側導板之前端面之形狀，較佳地使下翼板(13)之前端面(13c)彼此密接。本實施形態中，形成為滑件之基面(13d)位於側壁之前端部(14c、14d)、第1側導板及第2側導板之前端面均位於相同位置。Here, the base surface (13d) of the slider of the present embodiment is preferably located at the front end portion (14c, 14d) of the side wall, the front end surface of the first side guide (15a, 15b), and the second side guide (22a). The portion of the front end surface that protrudes most toward the front is at the same position or protrudes further toward the front side. With such a configuration, the shape of the front end portions (14c, 14d), the first side guide, and the front end surface of the second side guide can be eliminated, and the front end surface (13c) of the lower wing (13) is preferably used. Close to each other. In the present embodiment, the base surface (13d) of the slider is located at the same position at the front end portions (14c, 14d) of the side wall, and the front end faces of the first side guide and the second side guide.
左右之側壁(14a、14b)之前端部(14c、14d)、第1側導板(15a、15b)之前端面、及第2側導板(22a)之前端面亦可與下翼板(13)之前端面(13c)同樣地，藉由左右為相抵關係之凹凸形狀而達成密接狀態。The front end portions (14c, 14d) of the left and right side walls (14a, 14b), the front end faces of the first side guide plates (15a, 15b), and the front end faces of the second side guide plates (22a) may also be combined with the lower wing plates (13). Similarly to the front end surface (13c), the close contact state is achieved by the uneven shape of the right and left.
又，當相向兩個滑件藉由頭部配合而抵接時，為了不阻礙下翼板(13)之前端面(13c)彼此之密接，側壁之前端部(14c、14d)、第1側導板(15a、15b)之前端面及第2側導板(22a)之前端面之內之至少一者亦可為滑件彼此嵌合的任意形狀。該情形時基面(13d)並非必須位於與側壁之前端部(14c、14d)、第1側導板(15a、15b)之前端面及第2側導板(22a)之前端面之內最向前方突出之部位相同的位置、或較其更向前方側突出。Moreover, when the opposing sliding members are abutted by the head fitting, the front end portions (14c, 14d) and the first side guide are not hindered in order to prevent the front end faces (13c) of the lower flaps (13) from being in close contact with each other. At least one of the front end surface of the plate (15a, 15b) and the front end surface of the second side guide plate (22a) may be any shape in which the sliders are fitted to each other. In this case, the base surface (13d) does not have to be located in front of the front end portions (14c, 14d) of the side walls, the front end faces of the first side guide plates (15a, 15b), and the front end faces of the second side guide plates (22a). The protruding portion is at the same position or protrudes further toward the front side.
其次，對本發明之第2實施形態之電磁波遮蔽拉鏈用滑件(50)進行說明。圖9係本實施形態之滑件(50)之立體圖。對與第1實施形態相同之構成要素，附上相同之符號，且其構造或功能業已描述，故省略說明。以下之實施形態亦相同。Next, the electromagnetic wave shielding slide fastener (50) according to the second embodiment of the present invention will be described. Fig. 9 is a perspective view of the slider (50) of the embodiment. The same components as those in the first embodiment are denoted by the same reference numerals, and their structures and functions have been described, and the description thereof will be omitted. The following embodiments are also the same.
第2實施形態與第1實施形態之不同點在於下翼板(13)之前端面(13c)之形狀。本實施形態中，下翼板(13)之前端面(13c)為相對前後方向而垂直之平坦面。本實施形態中，前端面(13c)不存在凹凸、即僅包含基面(13d)，但下翼板(13)之前端面(13c)為左右之形狀存在相抵關係，且相同形狀之兩個滑件(50)之頭部彼此抵接而使拉鏈處於完全閉合狀態時，滑件(50)之下翼板(13)之前端面(13c)彼此可密接。The second embodiment differs from the first embodiment in the shape of the front end surface (13c) of the lower blade (13). In the present embodiment, the front end surface (13c) of the lower blade (13) is a flat surface that is perpendicular to the front-rear direction. In the present embodiment, the distal end surface (13c) does not have irregularities, that is, only the base surface (13d) is included, but the front end surface (13c) of the lower blade (13) has a shape in which the left and right ends are opposed, and the two shapes of the same shape are slipped. When the heads of the members (50) abut each other to bring the zipper into a fully closed state, the front end faces (13c) of the lower flaps (13) of the slider (50) are in close contact with each other.
左右之側壁(14a、14b)之前端部(14c、14d)位於與下翼板(13)之前端面(13c)相同之平面上，且當兩個滑件(50)之頭部彼此抵接時，左右之側壁(14a、14b)之前端部(14c、14d)彼此可密接。The front end portions (14c, 14d) of the left and right side walls (14a, 14b) are located on the same plane as the front end surface (13c) of the lower wing panel (13), and when the heads of the two sliders (50) abut each other The front ends (14c, 14d) of the left and right side walls (14a, 14b) are in close contact with each other.
其次，對本發明之第3實施形態之電磁波遮蔽拉鏈用滑件(60)進行說明。圖10係本實施形態之滑件(60)之立體圖。第3實施形態亦與第1實施形態同樣地，下翼板(13)之前端面(13c)為左右之形狀存在相抵關係，使相同形狀之兩個滑件(60)之頭部彼此抵接而使拉鏈處於完全閉合狀態時，滑件(60)之下翼板(13)之前端面(13c)彼此可密接。然而，其具體形狀與第1實施形態不同，故以下對此不同進行說明。Next, a slider (60) for electromagnetic wave shielding slide fastener according to a third embodiment of the present invention will be described. Fig. 10 is a perspective view of the slider (60) of the embodiment. Similarly to the first embodiment, in the third embodiment, the front end surface (13c) of the lower blade (13) has a right-and-left relationship, and the heads of the two sliders (60) of the same shape are in contact with each other. When the zipper is in the fully closed state, the front end faces (13c) of the lower flaps (13) of the slider (60) are in close contact with each other. However, the specific shape is different from that of the first embodiment, and therefore, the difference will be described below.
本實施形態中，下翼板(13)之前端面(13c)高度不同地具有2段之卡止板(61a、61b)及容納部(62a、62b)。其結果為，下翼板(13)之前端面(13c)具有2對之卡止板及容納部。具體而言，於前端面(13c)之上側一半形成有遍及其左側一半而向前方凸出設置之卡止板(61a)、及遍及其右側一半而向後方凹下設置且與上述卡止板(61a)之形狀一致的容納部(62a)。又，於前端面(13c)之下側一半形成有遍及其右側一半而向前方凸出設置之卡止板(61b)、及遍及其左側一半而向後方凹下設置且與上述卡止板(61b)之形狀一致的容納部(62b)。上段之卡止板(61a)之上表面位於與下翼板(13)之上表面相同之平面上，下段之卡止板(61b)之下表面位於與下翼板(13)之下表面相同的平面上。In the present embodiment, the front end surface (13c) of the lower blade (13) has two locking plates (61a, 61b) and housing portions (62a, 62b) having different heights. As a result, the front end surface (13c) of the lower blade (13) has two pairs of locking plates and a receiving portion. Specifically, a locking plate (61a) that protrudes forward from the left half of the front end surface (13c) and a half of the right half thereof are recessed rearward and are provided on the upper side of the front end surface (13c). (61a) A shape-accommodating portion (62a). Further, a lower half of the front end surface (13c) is formed with a locking plate (61b) which is provided to protrude forward from the right half thereof, and a leftward half of the left side thereof, and is recessed rearward and is provided with the locking plate ( 61b) A shape-accommodating receptacle (62b). The upper surface of the upper locking plate (61a) is located on the same plane as the upper surface of the lower wing (13), and the lower surface of the lower locking plate (61b) is located on the lower surface of the lower wing (13). On the plane.
本實施形態亦與第1實施形態同樣地，下翼板(13)之前端面(13c)與對方滑件之下翼板(13)之前端面(13c)密接時，在上下方向產生重疊，故即便拉鏈閉鎖時兩個滑件(60)之前端面(13c)彼此未確實抵接而在兩者之間多少產生縫隙，亦可由該重疊部分填埋縫隙而阻斷電磁波之通路。Also in the present embodiment, similarly to the first embodiment, when the front end surface (13c) of the lower blade (13) is in close contact with the front end surface (13c) of the lower blade (13) of the counterpart slider, the vertical direction overlaps even in the vertical direction. When the zipper is locked, the front end faces (13c) of the two sliders (60) do not reliably abut each other and a gap is formed between the two, and the gap may be filled by the overlapping portion to block the passage of the electromagnetic wave.
卡止板(61a、61b)為左右之寬度朝向前方而逐漸變窄之大致梯形狀，其優點係如第1實施形態之說明所示。左右之側壁(14a、14b)之前端部(14c、14d)、及第2側導板(22a)之導入口側之端面(27)之最前端係與第1實施形態同樣地可密接，其說明亦於第1實施形態中已經說明故而省略。The locking plates (61a, 61b) have a substantially trapezoidal shape in which the widths of the left and right are gradually narrowed toward the front, and the advantages are as described in the first embodiment. The front ends of the front end portions (14c, 14d) of the left and right side walls (14a, 14b) and the end surface (27) of the second side guide plate (22a) on the side of the introduction port can be closely adhered to each other in the same manner as in the first embodiment. The description has been omitted in the first embodiment.
其次，對本發明之第4實施形態之電磁波遮蔽拉鏈用滑件(70)進行說明。圖11係本實施形態之滑件(70)之立體圖。第4實施形態亦與第1實施形態同樣地，下翼板(13)之前端面(13c)為左右之形狀存在相抵關係，使相同形狀之兩個滑件(70)之頭部彼此抵接而使拉鏈處於完全閉合狀態時，滑件(70)之下翼板(13)之前端面(13c)彼此可密接。然而，其具體形狀與第1實施形態不同，故以下對其不同進行說明。Next, the electromagnetic wave shielding slide fastener (70) according to the fourth embodiment of the present invention will be described. Figure 11 is a perspective view of the slider (70) of the embodiment. Similarly to the first embodiment, the fourth embodiment has a shape in which the front end surface (13c) of the lower blade (13) has a right-and-left relationship, and the heads of the two sliders (70) of the same shape are in contact with each other. When the zipper is in the fully closed state, the front end faces (13c) of the lower flaps (13) of the slider (70) are in close contact with each other. However, the specific shape is different from that of the first embodiment, and therefore, differences will be described below.
本實施形態中，在下翼板(13)之前端面(13c)具有一對之卡止板(71)及容納部(72)之方面與第1實施形態相同，但本實施形態中遍及左側一半而向前方凸出設置之卡止板(71)之上表面係位於與下翼板(13)之上表面相同之平面上，且卡止板(71)之下表面係位於與下翼板(13)之下表面相同的平面上。於右側一半與卡止板(71)之形狀一致之容納部(72)向後方凹下設置。圖12係針對本實施形態之滑件(70)而仰視觀察相向的兩個滑件(70)藉由頭部配合而密接之情形之圖。左側表示密接前、右側表示密接後。In the present embodiment, the front end surface (13c) of the lower blade (13) has the same pair of locking plates (71) and the accommodating portion (72) as in the first embodiment. However, in the present embodiment, the left side is halfway. The upper surface of the locking plate (71) protruding toward the front is located on the same plane as the upper surface of the lower wing plate (13), and the lower surface of the locking plate (71) is located on the lower wing plate (13). ) The surface below the surface is the same. The accommodating portion (72) having a shape on the right side that coincides with the shape of the locking plate (71) is recessed rearward. Fig. 12 is a view showing a state in which the two sliders (70) facing each other are closely contacted by the head fitting in the sliding member (70) of the present embodiment. The left side indicates the front and the right side indicates the close contact.
卡止板(71)為左右之寬度朝向前方逐漸變窄之大致梯形狀，其優點係如第1實施形態之說明所示。左右之側壁(14a、14b)之前端部(14c、14d)、及第2側導板(22a)之導入口側之端面(27)之最前端係與第1實施形態同樣地可密接，且其說明亦於第1實施形態中已經說明故而省略。The locking plate (71) has a substantially trapezoidal shape in which the width of the left and right sides is gradually narrowed toward the front, and the advantages are as described in the first embodiment. The front end portions of the front end portions (14c, 14d) of the left and right side walls (14a, 14b) and the end surface (27) of the second side guide plate (22a) on the side of the introduction port can be closely adhered to each other in the same manner as in the first embodiment, and The description has been omitted in the first embodiment.
以上，根據實施形態對本發明進行了說明，但本發明並非限定於該實施形態者，可實施各種改變。上述實施例中均係關於下翼板(13)之前端面(13c)為左右之形狀存在相抵關係之滑件，但並不限定於此，例如於第2實施形態中，亦可為如下構成：於一方之滑件上設置自基面(13d)突出之卡止板，並且於另一方之滑件上設置與上述卡止板(31)之形狀一致的容納部(32)，藉由使其等密接而遮蔽電磁波。The present invention has been described above based on the embodiments, but the present invention is not limited to the embodiments, and various modifications can be made. In the above-described embodiments, the sliders are formed in such a manner that the front end surface (13c) of the lower blade (13) has a left-right shape. However, the present invention is not limited thereto. For example, in the second embodiment, the following configuration may be adopted: A locking plate protruding from the base surface (13d) is provided on one of the sliding members, and a receiving portion (32) conforming to the shape of the locking plate (31) is provided on the other sliding member, thereby It is closely connected to shield electromagnetic waves.
又，本發明為隱藏式拉鏈，但並非要以自外部看不見滑件為主要目的進行使用，還可以藉由使成對之鏈布彼此相交而阻斷電磁波為主要目的而使用。由此，並非必須以自外部看不見本發明之滑件之方式進行配置，例如亦可將鏈齒露出之面(鏈布背面)為外側而進行使用。此時，較佳於下翼板(13)之下表面設置拉片安裝部而安裝拉片。再者，拉片安裝部並不限定於該等，可安裝於任意之實用部位。Further, although the present invention is a concealed slide fastener, it is not intended to be used for the main purpose of not seeing the slide member from the outside, and it is also possible to use electromagnetic radiation for the purpose of intersecting the pair of strands to each other. Therefore, it is not necessary to arrange the slider of the present invention from the outside, and for example, the surface on which the fastener element is exposed (the back surface of the chain fabric) can be used as the outside. At this time, it is preferable to provide a tab mounting portion on the lower surface of the lower flap (13) to mount the tab. Further, the pull-tab mounting portion is not limited to these and can be attached to any practical portion.
10、50、60、70．．．電磁波遮蔽拉鏈用滑件10, 50, 60, 70. . . Electromagnetic wave shielding zipper slider
11．．．滑件本體部11. . . Sliding body
12．．．上板部12. . . Upper plate
13．．．下翼板13. . . Lower wing
13a．．．前端緣13a. . . Front edge
13b．．．後端緣13b. . . Rear edge
13c．．．前端面13c. . . Front end face
13d．．．基面13d. . . Base surface
14a、14b．．．側壁14a, 14b. . . Side wall
14c、14d．．．前端部14c, 14d. . . Front end
15a、15b．．．第1側導板(上翼板)15a, 15b. . . First side guide (upper wing)
15d．．．彎曲部15d. . . Bending
15e．．．第1側導板之肉厚部15e. . . The thick portion of the first side guide
16．．．突出部16. . . Protruding
16a．．．基部16a. . . Base
16b．．．豎立部16b. . . Erecting
16c．．．肋16c. . . rib
17．．．鏈齒導引通路17. . . Sprocket guiding path
21．．．導引柱twenty one. . . Guide column
22a．．．第2側導板22a. . . Second side guide
22b．．．第2側導板之肉厚部22b. . . The thick portion of the second side guide
23．．．拉片安裝部twenty three. . . Pull tab mounting
24．．．槽部twenty four. . . Groove
25．．．拉片25. . . Pull tab
26．．．腳部26. . . Foot
27．．．第2側導板之導入口側之端面27. . . End face of the second side guide on the inlet side
31、61a、61b、71．．．卡止板31, 61a, 61b, 71. . . Stop plate
32、62a、62b、72．．．容納部32, 62a, 62b, 72. . . Housing
40．．．電磁波遮蔽拉鏈40. . . Electromagnetic wave shielding zipper
41．．．鏈齒41. . . Chain teeth
42．．．鏈布42. . . Chain cloth
43．．．彎曲部43. . . Bending
44．．．嚙合腳部44. . . Engage the foot
45．．．嚙合頭部45. . . Meshing head
圖1係本發明之第1實施形態之電磁波遮蔽拉鏈用滑件之立體圖。Fig. 1 is a perspective view of a slider for electromagnetic wave shielding slide fastener according to a first embodiment of the present invention.
圖2係本發明之第1實施形態之電磁波遮蔽拉鏈用滑件之分解立體圖。Fig. 2 is an exploded perspective view of the slide for electromagnetic wave shielding slide fastener according to the first embodiment of the present invention.
圖3係以左右之中心線切斷本發明之第1實施形態之電磁波遮蔽拉鏈用滑件時之剖面圖。Fig. 3 is a cross-sectional view showing the slide of the electromagnetic wave shielding slide fastener according to the first embodiment of the present invention, which is cut by the center line of the left and right.
圖4係於具備本發明之第1實施形態之電磁波遮蔽拉鏈用滑件之頭部配合式隱藏式拉鏈中俯視觀察拉鏈部分打開之狀態的圖。FIG. 4 is a view showing a state in which the zipper portion is opened in a plan view in a head-fit concealed slide fastener including the slider for electromagnetic wave shielding slide fastener according to the first embodiment of the present invention.
圖5係於具備本發明之第1實施形態之電磁波遮蔽拉鏈用滑件之頭部配合式隱藏式拉鏈中俯視觀察拉鏈完全閉合之狀態的圖。FIG. 5 is a view showing a state in which the zipper is completely closed in a plan view in a head-fit concealed slide fastener including the slider for electromagnetic wave shielding slide fastener according to the first embodiment of the present invention.
圖6係於具備本發明之第1實施形態之電磁波遮蔽拉鏈用滑件之頭部配合式隱藏式拉鏈中仰視觀察拉鏈完全閉合之狀態的圖。Fig. 6 is a view showing a state in which the zipper is completely closed in a head-fit type hidden zipper provided with the slider for electromagnetic wave shielding slide fastener according to the first embodiment of the present invention.
圖7係圖6之A-A'線剖面圖。Figure 7 is a cross-sectional view taken along line A-A' of Figure 6.
圖8係圖6之B-B'線剖面圖。Figure 8 is a cross-sectional view taken along line BB' of Figure 6.
圖9係本發明之第2實施形態之電磁波遮蔽拉鏈用滑件之立體圖。Fig. 9 is a perspective view of a slider for electromagnetic wave shielding slide fastener according to a second embodiment of the present invention.
圖10係本發明之第3實施形態之電磁波遮蔽拉鏈用滑件之立體圖。Fig. 10 is a perspective view of a slider for electromagnetic wave shielding slide fastener according to a third embodiment of the present invention.
圖11係本發明之第4實施形態之電磁波遮蔽拉鏈用滑件之立體圖。Figure 11 is a perspective view of a slider for electromagnetic wave shielding slide fastener according to a fourth embodiment of the present invention.
圖12係表示本發明之第4實施形態之電磁波遮蔽拉鏈用滑件中相向之兩個滑件藉由頭部配合而密接之情形的圖。FIG. 12 is a view showing a state in which the two opposite sliders of the electromagnetic wave shielding slide fastener according to the fourth embodiment of the present invention are closely joined by the head.
10．．．電磁波遮蔽拉鏈用滑件10. . . Electromagnetic wave shielding zipper slider
13．．．下翼板13. . . Lower wing
13a．．．前端緣13a. . . Front edge
13b．．．後端緣13b. . . Rear edge
13c．．．前端面13c. . . Front end face
13d．．．基面13d. . . Base surface
14a、14b．．．側壁14a, 14b. . . Side wall
14c、14d．．．前端部14c, 14d. . . Front end
15a、15b．．．第1側導板(上翼板)15a, 15b. . . First side guide (upper wing)
15d．．．彎曲部15d. . . Bending
15e．．．第1側導板之肉厚部15e. . . The thick portion of the first side guide
17．．．鏈齒導引通路17. . . Sprocket guiding path
21．．．導引柱twenty one. . . Guide column
22a．．．第2側導板22a. . . Second side guide
22b．．．第2側導板之肉厚部22b. . . The thick portion of the second side guide
23．．．拉片安裝部twenty three. . . Pull tab mounting
26．．．腳部26. . . Foot
27．．．第2側導板之導入口側之端面27. . . End face of the second side guide on the inlet side
31．．．卡止板31. . . Stop plate
32．．．容納部32. . . Housing
Claims (10)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2010/071045 WO2012070136A1 (en) | 2010-11-25 | 2010-11-25 | Concealed slide fastener |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201221080A TW201221080A (en) | 2012-06-01 |
| TWI418316B true TWI418316B (en) | 2013-12-11 |
Family
ID=46145513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW100107971A TWI418316B (en) | 2010-11-25 | 2011-03-09 | Hidden zipper |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP5735002B2 (en) |
| CN (1) | CN103068271B (en) |
| TW (1) | TWI418316B (en) |
| WO (1) | WO2012070136A1 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE112013007729B4 (en) * | 2013-12-25 | 2020-12-31 | Ykk Corporation | Slider for a zipper and zipper |
| CN105124866B (en) * | 2015-09-30 | 2017-06-16 | 开易(广东)服装配件有限公司 | CONCEAL ZIPPER pull head |
| FR3055529B1 (en) * | 2016-09-07 | 2018-08-24 | Genius Objects | SLIDING CLOSURE DEVICE COMPRISING AN ELECTRICALLY CONDUCTIVE CURRENT |
| CN106274417B (en) * | 2016-09-07 | 2019-01-04 | 南京康尼机电股份有限公司 | A kind of slider of zipper fastener for adhesive tape auxiliary section to be assembled in forced fit slot |
| CN107136668B (en) * | 2017-06-30 | 2022-02-08 | 福建浔兴拉链科技股份有限公司 | Zipper puller and invisible zipper |
| CN109924614A (en) * | 2019-04-25 | 2019-06-25 | 周士志 | A kind of Novel zipper component |
| CN111602934B (en) * | 2020-05-22 | 2021-10-15 | 福建浔兴拉链科技股份有限公司 | Quick separation zipper |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101322590A (en) * | 2007-06-15 | 2008-12-17 | Dg投资有限公司 | Zip closure system |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2621387A (en) * | 1946-02-01 | 1952-12-16 | Harvey L Williams | Slide fastener |
| JPS468411Y1 (en) * | 1967-04-28 | 1971-03-25 | ||
| AT305927B (en) * | 1968-01-15 | 1973-03-26 | Susanne Vorsteher | Zipper |
| JPS5646566Y2 (en) * | 1977-03-14 | 1981-10-30 | ||
| JP2004016688A (en) * | 2002-06-20 | 2004-01-22 | Ykk Corp | Slide fastener |
| JP4307356B2 (en) * | 2004-10-07 | 2009-08-05 | Ｙｋｋ株式会社 | Slider for slide fastener with automatic stop device |
| WO2009093678A1 (en) * | 2008-01-25 | 2009-07-30 | Matsuyama Keori Co., Ltd. | Electromagnetic-wave shielding fastener, and electromagnetic-wave shielding element using the fastener |
| CN102361571B (en) * | 2009-05-26 | 2015-04-08 | Ykk株式会社 | Fastener stringer, slide fastener, and objects with attached fasteners |
-
2010
- 2010-11-25 WO PCT/JP2010/071045 patent/WO2012070136A1/en active Application Filing
- 2010-11-25 JP JP2012545574A patent/JP5735002B2/en active Active
- 2010-11-25 CN CN201080068807.9A patent/CN103068271B/en active Active
-
2011
- 2011-03-09 TW TW100107971A patent/TWI418316B/en active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101322590A (en) * | 2007-06-15 | 2008-12-17 | Dg投资有限公司 | Zip closure system |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5735002B2 (en) | 2015-06-17 |
| WO2012070136A1 (en) | 2012-05-31 |
| CN103068271A (en) | 2013-04-24 |
| TW201221080A (en) | 2012-06-01 |
| JPWO2012070136A1 (en) | 2014-05-19 |
| CN103068271B (en) | 2015-09-02 |
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