TW201509329A - Slider for slide fastener - Google Patents
Slider for slide fastener Download PDFInfo
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- TW201509329A TW201509329A TW103119940A TW103119940A TW201509329A TW 201509329 A TW201509329 A TW 201509329A TW 103119940 A TW103119940 A TW 103119940A TW 103119940 A TW103119940 A TW 103119940A TW 201509329 A TW201509329 A TW 201509329A
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- Prior art keywords
- claw
- hole
- slider
- stopping
- slide fastener
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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
- A44B19/24—Details
- A44B19/26—Sliders
- A44B19/30—Sliders with means for locking in position
- A44B19/306—Sliders with means for locking in position in the form of a locking spring member actuated by the pull member
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- Slide Fasteners (AREA)
- Buckles (AREA)
Abstract
Description
本發明係關於一種例如用於具備自動停止機構之拉鏈中之拉鏈用滑件。 The present invention relates to a slide fastener for use in, for example, a slide fastener having an automatic stop mechanism.
先前,揭示有具備自動停止機構之拉鏈用滑件(參照專利文獻1)。專利文獻1中記載之拉鏈用滑件中,使彈簧於本體上可向前後移動,並且使停止爪於爪孔內亦前後移動,且使停止爪前進移動而密接於爪孔之前壁面,以此而具有強固之停止功能。 A slider for a slide fastener having an automatic stop mechanism has been disclosed (see Patent Document 1). In the slider for a slide fastener described in Patent Document 1, the spring is movable forward and backward on the main body, and the stopping claw is also moved back and forth in the claw hole, and the stopping claw is moved forward to be in close contact with the wall surface of the claw hole. It has a strong stop function.
[專利文獻1]日本專利特開平10-127313號公報 [Patent Document 1] Japanese Patent Laid-Open No. Hei 10-127313
但,於使滑件1由停止時切換為可移動時之情形,當操作者將拉片5上提,使爪部64上提而欲使爪部64自鏈齒100間脫離時,如圖12所示,停止爪體6在密接於爪孔44之前方壁面4a之狀態下,進而在密接於前壁面之方向受到較大之力之情形時,爪部64被夾在爪孔44之壁面4a與鏈齒100之間而無法移動,並且爪部64過度地陷入至鏈齒100,使爪部64無法順利地抬起,從而有可能導致滑件1之移動變得困難。 However, when the slider 1 is switched from being stopped to being movable, when the operator lifts up the pull tab 5 and lifts the claw portion 64 to disengage the claw portion 64 from the fastener element 100, as shown in the figure. As shown in Fig. 12, the claw portion 64 is sandwiched by the wall surface of the claw hole 44 in a state where the stopping claw body 6 is in close contact with the square wall surface 4a before the claw hole 44, and further a large force is applied in the direction in which the front wall surface is in close contact. There is no movement between the 4a and the sprocket 100, and the claw portion 64 is excessively caught in the sprocket 100, so that the claw portion 64 cannot be lifted smoothly, which may cause difficulty in moving the slider 1.
本發明之目的在於提供一種具有強固之停止功能、並且順利地動作之拉鏈用滑件。 An object of the present invention is to provide a slide fastener for a slide fastener which has a strong stop function and operates smoothly.
本發明之一實施形態之拉鏈用滑件之特徵在於:包含:本體,其由引導柱連結上翼板與下翼板,且於上下翼板之間包含引導槽;停止爪體,其一方包含卡止於上述本體之卡止部,另一方包含相對於上述本體而移動之爪部;及拉片,其載置於上述本體,可使上述爪部移動;上述本體包含:安裝部,其設置於上述上翼板之上表面之上述引導柱側,供上述卡止部卡止;爪孔,其設置於上述上翼板之上表面之與上述引導柱相反側,與上述引導槽連通,且供上述爪部插通;及載置部,其於上述安裝部與上述爪孔之間載置上述拉片;於上述停止爪體及上述爪孔中之至少一者,於各自抵接之位置形成有突出部,上述抵接之位置為比上述爪孔之上述引導槽側之緣部的更上方。 A slider for a slide fastener according to an embodiment of the present invention includes: a main body that connects an upper blade and a lower blade by a guide post, and includes a guide groove between the upper and lower blades; and the stopping claw includes one of the stopping claws Engaging in the locking portion of the main body, and the other portion includes a claw portion that moves relative to the main body; and a pull tab that is placed on the main body to move the claw portion; the main body includes: a mounting portion, the setting portion And the locking hole is locked on the guiding column side of the upper surface of the upper blade; the claw hole is disposed on the opposite side of the upper surface of the upper blade from the guiding post, and communicates with the guiding groove, and And the mounting portion is configured to mount the pull tab between the mounting portion and the claw hole; and at least one of the stopping claw body and the claw hole at a position where each of the stopping claw body and the claw hole abuts A protruding portion is formed, and the abutting position is higher than an edge portion of the claw hole on the guide groove side.
本發明之一實施形態之拉鏈用滑件中,上述突出部係形成於上述爪孔之上述引導柱側之壁面,且上述突出部係朝與上述引導柱相反方向而突出。 In the slider for slide fasteners according to the embodiment of the present invention, the protruding portion is formed on a wall surface of the claw hole on the side of the guide post, and the protruding portion protrudes in a direction opposite to the guide post.
本發明之一實施形態之拉鏈用滑件中,於上述爪孔之一部分具有底部,上述停止爪體於上述爪部之一部分包含可抵接於上述底部之切口部。 In the slider for a slide fastener according to the embodiment of the present invention, the one of the claw holes has a bottom portion, and the stopping claw body includes a notch portion that can abut against the bottom portion in a part of the claw portion.
本發明之一實施形態之拉鏈用滑件中,上述切口部抵接於上述突出部。 In the slider for slide fasteners according to the embodiment of the present invention, the cutout portion abuts on the protruding portion.
本發明之一實施形態之拉鏈用滑件中,上述突出部向上述底部之鉛垂方向之上方延伸而形成。 In the slide fastener for a slide fastener according to the embodiment of the present invention, the protruding portion is formed to extend upward in a vertical direction of the bottom portion.
根據本發明之一實施形態,可提供一種具有強固之停止功能、並且順利地動作之拉鏈用滑件。 According to an embodiment of the present invention, it is possible to provide a slide fastener for a slide fastener which has a strong stop function and operates smoothly.
1‧‧‧滑件 1‧‧‧Sliding parts
2‧‧‧本體 2‧‧‧ Ontology
3‧‧‧第1安裝部 3‧‧‧First Installation Department
4‧‧‧第2安裝部 4‧‧‧Second Installation Department
4a‧‧‧前方壁面 4a‧‧‧Front wall
4b‧‧‧後方壁面 4b‧‧‧ rear wall
4c‧‧‧左方L側之側壁面 4c‧‧‧ side wall side of the left side L
4d‧‧‧右方R側之側壁面 4d‧‧‧ sidewall side of the right R side
5‧‧‧拉片 5‧‧‧ Pulling
6‧‧‧停止爪體 6‧‧‧stop claws
7‧‧‧護套 7‧‧‧ sheath
8‧‧‧壓緊部 8‧‧‧Comprimion
21‧‧‧上翼板 21‧‧‧Upper wing
21a‧‧‧上表面 21a‧‧‧Upper surface
22‧‧‧下翼板 22‧‧‧lower wing
23‧‧‧引導柱 23‧‧‧Guide column
24‧‧‧上翼凸緣 24‧‧‧Upper flange
25‧‧‧下翼凸緣 25‧‧‧lower flange
26‧‧‧導入口 26‧‧‧Import
27‧‧‧嚙合口 27‧‧‧Meshing mouth
28‧‧‧引導槽 28‧‧‧ Guide slot
29‧‧‧載置部 29‧‧‧Loading Department
31‧‧‧第1段部 31‧‧‧1
32‧‧‧傾斜部 32‧‧‧ inclined section
33‧‧‧突起部 33‧‧‧Protruding
34‧‧‧凹部 34‧‧‧ recess
41‧‧‧第2段部 41‧‧‧Part 2
42‧‧‧柱部 42‧‧‧ Column
43‧‧‧引導面 43‧‧‧ Guide surface
44‧‧‧爪孔 44‧‧‧ claw hole
45‧‧‧底部 45‧‧‧ bottom
46‧‧‧孔突出部 46‧‧‧ hole protrusion
51‧‧‧拉片本體 51‧‧‧ Pull film body
52‧‧‧抓捏部 52‧‧‧Scratch
53‧‧‧樞軸 53‧‧‧ pivot
54‧‧‧小突起 54‧‧‧Small protrusions
55‧‧‧孔部 55‧‧‧ Hole Department
61‧‧‧本體部 61‧‧‧ Body Department
62‧‧‧彈片 62‧‧‧Shrap
63‧‧‧卡止部 63‧‧‧Cards
64‧‧‧爪部 64‧‧‧ claws
65‧‧‧彎曲部 65‧‧‧Bend
66‧‧‧切口部 66‧‧‧cutting section
67‧‧‧長孔部 67‧‧‧Long hole department
71‧‧‧護套上表面 71‧‧‧ Upper surface of the sheath
72‧‧‧壁部 72‧‧‧ wall
73‧‧‧凹缺部 73‧‧‧ recessed part
74‧‧‧小突片 74‧‧‧Small tabs
100‧‧‧鏈齒 100‧‧‧ sprocket
B‧‧‧後方 B‧‧‧ rear
D‧‧‧下方 Below D‧‧‧
F‧‧‧前方 F‧‧‧ ahead
L‧‧‧左方 L‧‧‧ left
R‧‧‧右方 R‧‧‧right
U‧‧‧上方 U‧‧‧above
圖1係第1實施形態之滑件1之分解立體圖。 Fig. 1 is an exploded perspective view of the slider 1 of the first embodiment.
圖2係第1實施形態之滑件1之分解剖面圖。 Fig. 2 is an exploded cross-sectional view showing the slider 1 of the first embodiment.
圖3係圖2之III-III箭視剖面圖。 Figure 3 is a cross-sectional view taken along line III-III of Figure 2.
圖4係第1實施形態之滑件1之組裝後之剖面圖。 Fig. 4 is a cross-sectional view showing the assembly of the slider 1 of the first embodiment.
圖5係第1實施形態之滑件1之鎖定狀態下之穿過爪孔44之剖面圖。 Fig. 5 is a cross-sectional view of the slider 1 in the locked state of the first embodiment.
圖6係第1實施形態之滑件1之鎖定狀態下之穿過底部45之剖面圖。 Fig. 6 is a cross-sectional view through the bottom portion 45 in the locked state of the slider 1 of the first embodiment.
圖7係第1實施形態之滑件1之移動狀態下之穿過爪孔44之剖面圖。 Fig. 7 is a cross-sectional view showing the passing claw hole 44 in the moving state of the slider 1 of the first embodiment.
圖8係表示第2實施形態之滑件1之停止爪體6之圖。 Fig. 8 is a view showing the stopping claws 6 of the slider 1 of the second embodiment.
圖9係第2實施形態之滑件1之鎖定狀態下之穿過爪孔44之剖面圖。 Fig. 9 is a cross-sectional view of the slider 1 in the locked state of the second embodiment.
圖10係表示其他例之滑件1之底部45之圖。 Fig. 10 is a view showing the bottom portion 45 of the slider 1 of another example.
圖11係表示其他例之滑件1之圖。 Fig. 11 is a view showing a slider 1 of another example.
圖12係表示先前之滑件1之圖。 Figure 12 is a view showing the prior slider 1.
以下,以拉鏈中使用之滑件1為例,根據圖式進行具體地說明。 Hereinafter, the slider 1 used in the zipper will be described as an example and will be specifically described based on the drawings.
圖1係第1實施形態之滑件1之分解立體圖。圖2係第1實施形態之滑件1之分解剖面圖。圖3係圖2之III-III箭視剖面圖。再者,於以下之實施形態中,如圖1所示,均為箭頭U表示上方,箭頭D表示下方,箭頭F表示前方,箭頭B表示後方,箭頭L表示左,箭頭R表示右。 Fig. 1 is an exploded perspective view of the slider 1 of the first embodiment. Fig. 2 is an exploded cross-sectional view showing the slider 1 of the first embodiment. Figure 3 is a cross-sectional view taken along line III-III of Figure 2. Further, in the following embodiment, as shown in FIG. 1, all of the arrows U indicate the upper side, the arrow D indicates the lower side, the arrow F indicates the front, the arrow B indicates the rear, the arrow L indicates the left, and the arrow R indicates the right.
再者,滑件1係設於拉鏈者,且係於未圖示之左右一對鏈條上所設之拉鏈鏈齒的嚙合及嚙合解除時使用者。鏈條係藉由將包含金屬或熱可塑性樹脂之複數個單獨拉鏈鏈齒以隊列狀安裝於編織製之拉鏈布帶上而構成,或藉由將形成為環扣狀或鋸齒狀之連續之拉鏈鏈齒縫附於拉鏈布帶上而構成。 Further, the slider 1 is attached to the zipper and is intended to be engaged when the meshing fastener elements provided on the pair of left and right chains (not shown) are engaged and disengaged. The chain is formed by attaching a plurality of individual fastener elements including a metal or a thermoplastic resin to a woven fastener tape in a queue shape, or by forming a continuous fastener chain formed into a loop shape or a zigzag shape. The tooth gap is attached to the zipper tape.
於拉鏈中,藉由將滑件1向箭頭F之前方移動而使左右之鏈條之拉鏈鏈齒嚙合,藉由將滑件1向箭頭B之後方移動而解除嚙合。此處,該前後方向(F-B方向)亦係拉鏈布帶之長度方向。箭頭L、R之左右方向(L-R方向)係與下述滑件1之本體2之上翼板21及下翼板22平行、且與前後方向垂直之方向。而且,箭頭U、D之上下方向(U-D方向)係與上翼板21及下翼板22垂直之方向,亦稱為正反方向。 In the zipper, the sliders 1 are moved in the forward direction of the arrow F to engage the fastener elements of the left and right chains, and the slider 1 is disengaged by moving the slider 1 to the rear of the arrow B. Here, the front-rear direction (F-B direction) is also the longitudinal direction of the fastener tape. The left-right direction (L-R direction) of the arrows L and R is parallel to the wing plate 21 and the lower blade 22 of the main body 2 of the slider 1 described below, and is perpendicular to the front-rear direction. Further, the directions in which the upper and lower directions (U-D directions) of the arrows U and D are perpendicular to the upper blade 21 and the lower blade 22 are also referred to as the front and back directions.
如圖1所示,第1實施形態之附自動停止裝置的拉鏈用之滑件1係由本體2、拉片5、停止爪體6、護套7之四構件組裝而成。本體2、拉片5、及護套7較佳為藉由壓鑄成形設備使鋁合金、鋅合金等金屬而成形。又,停止爪體6及護套7亦可藉由對金屬板進行壓力加工而形成。 As shown in Fig. 1, the slider 1 for a slide fastener with an automatic stop device according to the first embodiment is assembled from four members of a main body 2, a pull-tab 5, a stop claw 6, and a sheath 7. The body 2, the pull tab 5, and the sheath 7 are preferably formed by a metal such as an aluminum alloy or a zinc alloy by a die casting apparatus. Further, the stopping claw body 6 and the sheath 7 can also be formed by press working a metal plate.
滑件1之本體2係由引導柱23將上翼板21、下翼板22、上翼板21之前方F側與下翼板22之前方F側連結而構成。於上翼板21及下翼板22之後方B側,於左右方向之側緣,分別突設有引導未圖示之拉鏈鏈齒之上翼凸緣24及下翼凸緣25。上翼凸緣24及下翼凸緣25對向,且向相互靠近之方向突設。於本體2之上翼板21與下翼板22之間,於本體2之前方側,於引導柱24之左右兩側形成有導入口26,於本體2之後端形成有嚙合口27,且形成有自導入口26連通至嚙合口27且引導未圖示之拉鏈鏈齒的引導槽28。 The main body 2 of the slider 1 is configured by connecting the upper blade 21, the lower blade 22, and the front F side of the upper blade 21 to the front F side of the lower blade 22 by the guide post 23. On the rear side B of the upper blade 21 and the lower blade 22, the upper flange flange 24 and the lower flange 25, which are not shown, are protruded from the side edges in the left-right direction. The upper wing flange 24 and the lower wing flange 25 oppose each other and protrude in a direction toward each other. Between the wing 21 and the lower wing 22 of the main body 2, on the front side of the body 2, an introduction port 26 is formed on the left and right sides of the guide post 24, and a meshing opening 27 is formed at the rear end of the body 2, and is formed. There is a guide groove 28 that communicates with the engagement opening 27 from the introduction port 26 and guides a fastener element (not shown).
第1實施形態之滑件1可應用於將單一體之鏈齒安裝於拉鏈布帶之兩面之鏈條、或將彎曲成鋸齒狀之線狀拉鏈鏈齒安裝於拉鏈布帶之鏈條等。又,就將以環扣狀捲繞之線狀拉鏈鏈齒安裝於拉鏈布帶面之鏈條而言,使用僅於上下翼板21、22中之一個翼板上設置有凸緣而引導拉鏈鏈齒之滑件1即可。 The slider 1 of the first embodiment can be applied to a chain in which a single element fastener is attached to both sides of a fastener tape, or a chain in which a linear fastener element bent in a zigzag shape is attached to a fastener tape. Further, in the case of a chain in which a linear fastener element wound in a loop shape is attached to a surface of a fastener tape, a flange is provided on only one of the upper and lower flaps 21, 22 to guide the fastener chain. The slider 1 of the tooth can be used.
於本體2之上翼板21之上表面21a,分別於前方F側及後方B側立設有用於安裝拉片5、停止爪體6、及護套7之第1安裝部3及第2安裝部4。又,於上表面21a之第1安裝部3與第2安裝部4之間,形成有可旋轉 地載置拉片5之載置部29。 The first mounting portion 3 and the second mounting for attaching the tab 5, the stopping claw 6, and the sheath 7 are respectively provided on the upper surface 21a of the upper surface 21 of the main body 2 on the front F side and the rear B side. Department 4. Further, a rotatable portion is formed between the first mounting portion 3 and the second mounting portion 4 of the upper surface 21a. The placing portion 29 of the pull tab 5 is placed on the ground.
第1安裝部3係自上翼板21之上表面21a之一方即前方F向上方U突出之部分,其包含第1段部31、傾斜部32、及突起部33。又,於第1段部31,於前方F之左右方向中央附近形成有凹部34。傾斜部32係自第1段部31之左右方向中央附近向上方U突出,且以自前方F向後方B而朝下方D下降之方式傾斜。突起部33自傾斜部32之最前方F向上方U突出。 The first attachment portion 3 is a portion that protrudes upward from the front surface F of one of the upper surfaces 21a of the upper blade 21, and includes a first segment portion 31, an inclined portion 32, and a projection portion 33. Further, in the first step portion 31, a concave portion 34 is formed in the vicinity of the center in the left-right direction of the front F. The inclined portion 32 protrudes upward from the vicinity of the center in the left-right direction of the first segment portion 31, and is inclined so as to descend toward the lower side D from the front F toward the rear B. The protruding portion 33 protrudes upward from the frontmost portion F of the inclined portion 32.
第2安裝部4係自上翼板21之上表面21a之另一方即後方B向上方U突出之部分,其包含第2段部41、柱部42、及引導面43。又,於第2段部41,於柱部42與引導面43之間,形成有較上表面21a向下方D凹陷且與引導槽28連通之爪孔44。柱部42自第2段部41向上方U突出。引導面43於爪孔44之前方F自第2段部41突出,且以向前方F而朝下方D下降之方式傾斜。 The second attachment portion 4 is a portion that protrudes upward from the other side of the upper surface 21a of the upper blade 21, that is, the rear portion B, and includes the second segment portion 41, the column portion 42, and the guide surface 43. Further, in the second stage portion 41, between the column portion 42 and the guide surface 43, a claw hole 44 which is recessed downward from the upper surface 21a and communicates with the guide groove 28 is formed. The column portion 42 protrudes upward from the second segment portion 41. The guide surface 43 protrudes from the second stage portion 41 in front of the claw hole 44, and is inclined so as to descend toward the front side F toward the lower side D.
爪孔44係與上下方向平行且由前方F側之前方壁面4a、後方B側之後方壁面4b、左方L側之側壁面4c、及右方R側之側壁面4d包圍而形成,該4個壁面4a、4b、4c、4d之引導槽28側形成有底部45,該底部45與引導槽連通,並且與前方壁面4a、左方L側之側壁面4c、後方壁面4b為一體,與右方R側之側壁面4d之間具有間隔。底部45與右方R側之側壁面4d之間隔成為用於使停止爪體6之爪部64插通於引導槽28之穴部。 The claw hole 44 is formed in parallel with the vertical direction and is surrounded by the front F side front wall surface 4a, the rear B side rear wall surface 4b, the left L side wall surface 4c, and the right R side side wall surface 4d. A bottom portion 45 is formed on the side of the guide groove 28 of the wall faces 4a, 4b, 4c, and 4d. The bottom portion 45 communicates with the guide groove, and is integrated with the front wall surface 4a, the left side L side wall surface 4c, and the rear wall surface 4b. There is a space between the side wall faces 4d of the side R side. The distance between the bottom portion 45 and the side wall surface 4d on the right R side serves as a hole portion for inserting the claw portion 64 of the stopping claw body 6 into the guide groove 28.
於前方F側之前方壁面4a,自底部45向底部45之鉛垂方向之上方U一體地延伸而形成有向後方B側突出之孔突出部46。因此,前方壁面4a與後方壁面4b之間之尺寸大於孔突出部46與後方壁面4b之間之尺寸。而且,以使孔突出部46與後方壁面4b之間之尺寸隨著自底部45向上方而逐漸變大之方式,以傾斜狀形成孔突出部46之表面。孔突出部46較佳為於左右方向上,形成為與底部45之尺寸相同或較小。因此, 在將下述之停止爪體6組裝於本體2時,由於爪孔44之前方壁面4a與爪部64之前端之間具有間隙,因此不易引起前方壁面4a與爪部64之前端之碰撞,從而易進行組裝。再者,孔突出部46構成本發明之突出部。 The front wall surface 4a on the front F side integrally extends from the bottom portion 45 to the upper side U in the vertical direction of the bottom portion 45, and a hole projecting portion 46 that protrudes toward the rear side B side is formed. Therefore, the dimension between the front wall surface 4a and the rear wall surface 4b is larger than the size between the hole projecting portion 46 and the rear wall surface 4b. Further, the surface of the hole projecting portion 46 is formed in an inclined manner so that the size between the hole projecting portion 46 and the rear wall surface 4b gradually increases as it goes upward from the bottom portion 45. The hole protrusions 46 are preferably formed in the left-right direction to be the same size as or smaller than the size of the bottom portion 45. therefore, When the following stopping claw body 6 is assembled to the main body 2, since there is a gap between the front wall surface 4a of the claw hole 44 and the front end of the claw portion 64, it is less likely to cause collision between the front wall surface 4a and the front end of the claw portion 64, thereby Easy to assemble. Further, the hole projections 46 constitute the projections of the present invention.
拉片5包含拉片本體51與抓捏部52。拉片本體51為短條形,於長度方向之一方形成有成為相對於本體2之旋轉中心之樞軸53,於另一方之前端之正面背面形成有小突起54。於拉片本體51之樞軸53側形成有貫通拉片本體51之孔部55,於小突起54側形成有相對於拉片本體51之表面凹下之抓捏部52。 The pull tab 5 includes a pull tab body 51 and a grip portion 52. The pull-tab body 51 has a short strip shape, and a pivot 53 which is a center of rotation with respect to the main body 2 is formed in one of the longitudinal directions, and a small projection 54 is formed on the front and back surfaces of the other front end. A hole portion 55 penetrating the tab body 51 is formed on the side of the pivot 53 of the handle body 51, and a grip portion 52 recessed from the surface of the tab body 51 is formed on the side of the small protrusion 54.
停止爪體6包含:本體部61;於本體部61之後方B側向下方D延伸之爪部64;於本體部61之前方F側向下方D延伸之卡止部63;及自本體部61撬起而形成之彈片62。又,爪部64包含:於與該本體部61相反側之前端向前方F側彎曲之彎曲部65;及位於彎曲部65的更上方U側之切口部66。 The stopping claw body 6 includes a main body portion 61, a claw portion 64 extending downward from the rear side B side of the main body portion 61, and a locking portion 63 extending downward from the front side F side of the main body portion 61; and the main body portion 61 A shrapnel 62 formed by picking up. Further, the claw portion 64 includes a curved portion 65 that is bent toward the front F side on the side opposite to the main body portion 61, and a notched portion 66 that is located on the upper U side of the curved portion 65.
本體部61係將於原本為單板狀之構件之中央長度方向賦予彈性之彈片62撬起而形成者。彈片62之基端於爪部64側成為一體,且於上下方向,以隨著自基端向前端而遠離本體部61之方式延伸。於撬起之彈片62之附近形成有長孔部67。停止爪體6係於一端部形成有朝與彈片62之撬起方向相反側彎曲之卡止部63,於另一端部形成有爪部64。於爪部64之前端之左右方向之至少一部分形成有彎曲部65,於剩餘之部分形成有切口部66。切口部66於爪部64之左右方向具有水平之面,該面抵接於底部45。再者,爪部64亦可不形成彎曲部65。 The main body portion 61 is formed by scooping up the elastic elastic piece 62 which is originally provided in the longitudinal direction of the member having a single plate shape. The base end of the elastic piece 62 is integrally formed on the side of the claw portion 64, and extends in the vertical direction so as to be away from the main body portion 61 as it goes from the proximal end to the distal end. A long hole portion 67 is formed in the vicinity of the raised elastic piece 62. The stopper claw body 6 is formed with a locking portion 63 bent toward the opposite side from the rising direction of the elastic piece 62 at one end portion, and a claw portion 64 formed at the other end portion. A curved portion 65 is formed in at least a part of the left-right direction of the front end of the claw portion 64, and a notched portion 66 is formed in the remaining portion. The notch portion 66 has a horizontal surface in the left-right direction of the claw portion 64, and the surface abuts against the bottom portion 45. Further, the claw portion 64 may not form the curved portion 65.
護套7包含護套上表面71與壁部72。護套上表面71為長方形狀之構件,壁部72分別自4邊突出。於左右之兩壁部72,於與護套上表面71相反側形成有凹缺部73,於組裝時拉片5之樞軸53進入其中而旋轉自如地得到保持。又,於前方之壁部72,形成有小突片74。 The sheath 7 includes a sheath upper surface 71 and a wall portion 72. The upper surface 71 of the sheath is a rectangular member, and the wall portions 72 are respectively protruded from the four sides. The left and right wall portions 72 are formed with a recessed portion 73 on the side opposite to the upper surface 71 of the sheath, and the pivot 53 of the pull tab 5 is inserted therein to be rotatably held. Further, a small tab 74 is formed on the front wall portion 72.
圖4係第1實施形態之滑件1之組裝後之剖面圖。 Fig. 4 is a cross-sectional view showing the assembly of the slider 1 of the first embodiment.
第1實施形態之滑件1之組裝首先係將拉片5之樞軸53載置於本體2之上翼部21之上表面21a上所設的第1段部31與引導面43之間。 In the assembly of the slider 1 of the first embodiment, the pivot 53 of the tab 5 is placed between the first step 31 and the guide surface 43 provided on the upper surface 21a of the wing portion 21 of the main body 2.
接著,自上方將停止爪體6配置於本體2。此時,停止爪體6之爪部64被***至形成於本體2之第2段部4之爪孔44,爪部64之前端向引導槽38內突出。又,將停止爪體6之長孔部67嵌入至第1段部3之突起部33,且將本體部61載置於傾斜部32,以此將卡止部63自前方F側卡止於第1段部3之突起部33之下方D。繼而,以突起部33與卡止部63之接觸部位為中心將停止爪體6之爪部64側以旋轉之方式向上方移動。 Next, the stopping claws 6 are placed on the main body 2 from above. At this time, the claw portion 64 of the stop claw body 6 is inserted into the claw hole 44 formed in the second step portion 4 of the body 2, and the front end of the claw portion 64 protrudes into the guide groove 38. Further, the long hole portion 67 of the stopping claw body 6 is fitted into the protruding portion 33 of the first step portion 3, and the main body portion 61 is placed on the inclined portion 32, whereby the locking portion 63 is locked from the front F side. D below the protrusion 33 of the first segment 3. Then, the claw portion 64 side of the stop claw 6 is moved upward by the rotation of the portion between the projection 33 and the locking portion 63.
較佳為,將底部45設置於爪孔44之左右之一側,將切口部66對應於底部45而設置於爪部64之左右之一側,且將孔突出部46對應於底部45而設置於爪孔44之左右之一側。於第1實施形態中,底部45、孔突出部46、及切口部66係設置於左方L側。 Preferably, the bottom portion 45 is provided on one of the right and left sides of the claw hole 44, the notch portion 66 is provided on one of the right and left sides of the claw portion 64 corresponding to the bottom portion 45, and the hole protruding portion 46 is provided corresponding to the bottom portion 45. On one side of the left and right of the claw hole 44. In the first embodiment, the bottom portion 45, the hole projecting portion 46, and the cutout portion 66 are provided on the left side L side.
其次,將護套7自上方套在本體2上。此時,護套7前方之一端之小突片74嵌入至形成於第1段部3之凹部34中。又,於護套上表面71之背側,抵接有停止爪體6之彈片62前端之彎曲之部分。其結果為,對停止爪體6之爪部64向下方D賦予彈力。此時,停止爪體6之切口部66抵接於底部45,故而不會使停止爪體6落入至爪孔44中。因此,可使爪部64之前端向引導槽28內突出之尺寸固定。 Next, the sheath 7 is placed over the body 2 from above. At this time, the small tab 74 at one end of the front side of the sheath 7 is fitted into the concave portion 34 formed in the first step portion 3. Further, on the back side of the upper surface 71 of the sheath, a portion where the front end of the elastic piece 62 of the claw body 6 is bent is abutted. As a result, an elastic force is applied to the lower portion D of the claw portion 64 of the stopping claw 6. At this time, the notch portion 66 of the stop claw 6 abuts against the bottom portion 45, so that the stop claw body 6 does not fall into the claw hole 44. Therefore, the size at which the front end of the claw portion 64 protrudes into the guide groove 28 can be fixed.
最後,將護套7之壁部72之與小突片74相反側之部分***至拉片5之孔部55中,並且以避開樞軸53之方式配置凹缺部73,該凹缺部73由第1段部3及第2段部4壓緊。 Finally, the portion of the wall portion 72 of the sheath 7 opposite to the small tab 74 is inserted into the hole portion 55 of the pull tab 5, and the recess portion 73 is disposed in such a manner as to avoid the pivot shaft 53, the recess portion 73 is pressed by the first step portion 3 and the second step portion 4.
對第1實施形態之滑件1之動作狀態進行說明。 The operation state of the slider 1 of the first embodiment will be described.
圖5係第1實施形態之滑件1之鎖定狀態下之穿過爪孔44之剖面圖。圖6係第1實施形態之滑件1之鎖定狀態下之穿過底部45之剖面圖。圖7係第1實施形態之滑件1之移動狀態下之穿過爪孔44之剖面圖。 Fig. 5 is a cross-sectional view of the slider 1 in the locked state of the first embodiment. Fig. 6 is a cross-sectional view through the bottom portion 45 in the locked state of the slider 1 of the first embodiment. Fig. 7 is a cross-sectional view showing the passing claw hole 44 in the moving state of the slider 1 of the first embodiment.
如圖5所示,組裝而成之滑件1係使樞軸53與停止爪體6相離,藉由彈片62之彈力之作用使爪部64前端之彎曲部65***至鏈齒100間,從而停止滑件1向前後方向之移動。於該停止之狀態中,以下說明之鎖定狀態係指使滑件1向朝後方移動之方向、亦即向解除鏈齒之嚙合之方向移動停止的狀態。於鎖定狀態下,爪部64之切口部66側之前方側之面、即爪部64之自左右方向上水平之端面起之上方之卡止部63側之面具有抵接於孔突出部46而停止之停止功能。亦即,由於滑件1欲向後方R側移動,相對而言,鏈齒100相對於滑件1欲向前方移動,故而於鎖定狀態下,停止爪體6及爪部64受到向前方F側之力,但藉由切口部66與孔突出部46之抵接,可對抗該力,因此可強固地停止。又,由於切口部66與孔突出部46抵接,因此於提拉爪部65時,孔突出部46與爪部65或爪部65之前端不會碰撞,從而可使爪部65順利地移動。 As shown in FIG. 5, the assembled slider 1 separates the pivot shaft 53 from the stopping claw body 6, and the bending portion 65 at the front end of the claw portion 64 is inserted between the fastener elements 100 by the elastic force of the elastic piece 62. Thereby, the movement of the slider 1 in the forward and backward directions is stopped. In the stopped state, the locked state described below refers to a state in which the slider 1 is moved in the backward direction, that is, in a direction in which the meshing direction of the uncoupling teeth is stopped. In the locked state, the surface on the front side of the notch portion 66 side of the claw portion 64, that is, the surface of the claw portion 64 on the side of the locking portion 63 from the horizontal end surface in the left-right direction has abutment against the hole projecting portion 46. The stop function is stopped. In other words, since the slider 1 is intended to move toward the rear R side, the sprocket 100 is relatively moved forward relative to the slider 1, so that the stop claw 6 and the claw portion 64 are subjected to the front F side in the locked state. The force can be counteracted by the abutment of the notch portion 66 and the hole projecting portion 46, so that the force can be strongly stopped. Further, since the notch portion 66 is in contact with the hole projecting portion 46, the hole projecting portion 46 does not collide with the claw portion 65 or the front end of the claw portion 65 when the claw portion 65 is pulled, so that the claw portion 65 can be smoothly moved. .
孔突出部46係形成於爪孔44之引導槽28側之緣部的更上方。因此,於爪孔44內,爪部64與在孔突出部46與爪部64之抵接部位的更下方之爪孔44之前方壁面4a存在間隙,爪部64並未與前方壁面4a抵接。又,當使假想線自爪孔44之前方壁面4a之引導槽側之緣部向下方D延伸時,該假想線與爪部44之前端存在間隔。又,如圖6所示,於將爪孔44之一部分堵塞之底部45,抵接有停止爪體6之切口部66。亦即,底部45係以不使停止爪體6落入至圖5所示之爪孔44中之方式發揮止動部之作用。 The hole projecting portion 46 is formed above the edge portion of the claw groove 44 on the side of the guide groove 28. Therefore, in the claw hole 44, there is a gap between the claw portion 64 and the claw wall 44 before the hole protruding portion 46 and the claw portion 64, and the claw portion 64 does not abut against the front wall surface 4a. . Further, when the imaginary line extends from the edge portion of the guide groove side of the front wall surface 4a of the claw hole 44 to the lower side D, the imaginary line is spaced apart from the front end of the claw portion 44. Further, as shown in FIG. 6, the bottom portion 45 which partially blocks one of the claw holes 44 abuts against the notch portion 66 of the stopping claw 6. That is, the bottom portion 45 functions as a stopper so that the stopping claw body 6 does not fall into the claw hole 44 shown in FIG.
如圖7所示,若自圖5所示之狀態上提拉片5,則停止爪體6抵接於樞軸53,使爪部64向上方上提,爪部64前端之彎曲部65自鏈齒100間脫離,並且爪部64前端之彎曲部65亦自引導槽28脫離,從而不會引起與移動於引導槽28內之鏈齒100之接觸。繼而,若使拉片5向前方F移動,則滑件1向前方F自由地滑動,使左右之鏈條之鏈齒100嚙合,從而可使未圖示之鏈條閉鎖,或滑件1向後方B自由地滑動,從而可 使鏈條打開。 As shown in Fig. 7, when the tab 5 is lifted from the state shown in Fig. 5, the stop claw 6 abuts against the pivot 53, and the claw portion 64 is lifted upward, and the bent portion 65 at the front end of the claw portion 64 is self-exposed. The sprocket 100 is disengaged, and the curved portion 65 at the front end of the claw portion 64 is also detached from the guide groove 28 so as not to come into contact with the sprocket 100 moving in the guide groove 28. Then, when the pull tab 5 is moved to the front F, the slider 1 is slid freely toward the front F, and the fastener elements 100 of the left and right chains are engaged, whereby the chain (not shown) can be locked, or the slider 1 can be rearward. Sliding freely Open the chain.
若自圖7所示之狀態放下拉片5,則滑件1如圖5所示,使樞軸53與停止爪體6相離,藉由彈片62之彈力之作用使爪部64前端之彎曲部65自動地***至鏈齒100間。該狀態下限制滑件1向前後方向之移動,從而滑件1之移動停止。此時,爪部64之切口部66側抵接於孔突出部46,具有強固之停止功能。又,如圖6所示,於將爪孔44之一部分堵塞之底部45,抵接有停止爪體6之切口部66。亦即,底部45以不使停止爪體6落入至圖5所示之爪孔44中之方式發揮止動部之作用。 When the lowering piece 5 is released from the state shown in Fig. 7, the slider 1 is separated from the stopping claw 6 by the sliding member 5 as shown in Fig. 5, and the front end of the claw portion 64 is bent by the elastic force of the elastic piece 62. The portion 65 is automatically inserted between the fastener elements 100. In this state, the movement of the slider 1 in the front-rear direction is restricted, so that the movement of the slider 1 is stopped. At this time, the side of the notch portion 66 of the claw portion 64 abuts against the hole projecting portion 46, and has a strong stop function. Further, as shown in FIG. 6, the bottom portion 45 which partially blocks one of the claw holes 44 abuts against the notch portion 66 of the stopping claw 6. That is, the bottom portion 45 functions as a stopper so that the stopping claw 6 does not fall into the claw hole 44 shown in FIG.
進而,於圖5所示之狀態下,爪部64前端之彎曲部65與爪孔44之前方壁面4a之間存在間隙,故而未抵接於爪孔44內之本體2,可避免彎曲部65被本體2與鏈齒100夾住,故而如圖7所示,拉片5被順利地上提。 Further, in the state shown in FIG. 5, there is a gap between the curved portion 65 at the tip end of the claw portion 64 and the front wall surface 4a of the claw hole 44, so that the body 2 is not abutted in the claw hole 44, and the bent portion 65 can be avoided. The body 2 is sandwiched by the fastener elements 100, so that the pull tab 5 is smoothly lifted as shown in FIG.
於圖5所示之鎖定狀態下,若對滑件1施加朝拉鏈之打開方向之負載,則本體2向嚙合口27側稍微移動,但如圖6所示,停止爪體6之切口部66抵接於爪孔44之孔突出部46,阻止進一步之移動,從而確保滑件1之停止。 In the locked state shown in FIG. 5, when the load is applied to the slider 1 in the opening direction of the slide fastener, the body 2 slightly moves toward the engagement opening 27 side, but as shown in FIG. 6, the cutout portion 66 of the claw body 6 is stopped. Abutting the hole projection 46 of the claw hole 44 prevents further movement, thereby ensuring the stop of the slider 1.
其次,若將拉片5向後方拉拽,則如圖7所示,樞軸53沿引導面43向上方U移動。其結果為,樞軸53抵接於停止爪體6,停止爪體6被上提,爪部64自鏈齒100間脫離。而且,滑件1可向嚙合口27側自由地移動,可使未圖示之鏈條分離打開。 Next, when the pull tab 5 is pulled rearward, as shown in FIG. 7, the pivot 53 moves upward along the guide surface 43. As a result, the pivot shaft 53 abuts against the stopping claw body 6, the stopping claw body 6 is lifted up, and the claw portion 64 is separated from the element teeth 100. Further, the slider 1 is freely movable toward the engagement opening 27 side, and the chain (not shown) can be separated and opened.
如此,根據第1實施形態之滑件1,於爪孔44之前方F側之壁面4a,在抵接於停止爪體6之爪部64之位置形成有孔突出部46,故而藉由孔突出部46與爪部64之抵接而具有強固之停止功能,並且孔突出部46自底部45一體地延伸,故而爪部64不會卡在爪孔44之引導槽28側之緣部,切口部66之下方側端緣亦不會卡在孔突出部46。而且,可形成爪部64之前端與爪孔44之壁面4a相離之狀態,故而可抑制爪部64被夾 在爪孔44之壁面4a與鏈齒100之間而無法移動的情況,由此可提供一種順利地將停止爪體6之鎖定狀態解除而移動之滑件1。 As described above, in the slider 1 of the first embodiment, the wall surface 4a on the front side F side of the claw hole 44 is formed with the hole projecting portion 46 at a position abutting against the claw portion 64 of the stop claw body 6, so that the hole protrudes by the hole. The portion 46 has a strong stopping function in contact with the claw portion 64, and the hole projecting portion 46 integrally extends from the bottom portion 45, so that the claw portion 64 does not get caught on the edge portion of the guide groove 28 side of the claw hole 44, and the notch portion The lower side edge of the 66 is also not caught in the hole projection 46. Further, the state in which the front end of the claw portion 64 is separated from the wall surface 4a of the claw hole 44 can be formed, so that the claw portion 64 can be prevented from being pinched. When the wall surface 4a of the claw hole 44 and the element 100 are not movable, it is possible to provide the slider 1 which smoothly moves the lock state of the stop claw 6 and moves.
又,爪部64之前端包含向卡止部63側彎曲之彎曲部65,故而於使爪部64自鏈齒100脫離時可使爪部64移動之角度與彎曲部65之角度接近,從而爪部64易自鏈齒100脫離,從而可提供一種更順利地動作之滑件1。 Further, since the front end of the claw portion 64 includes the curved portion 65 that is bent toward the locking portion 63 side, the angle at which the claw portion 64 can be moved when the claw portion 64 is detached from the sprocket 100 is close to the angle of the curved portion 65, so that the claw The portion 64 is easily detached from the element 100, thereby providing a slider 1 that operates more smoothly.
又,第2安裝部4包含將爪孔44之一部分堵塞之底部45,停止爪體6包含將爪部64之一部分切去而可抵接於底部45之切口部66,故而切口部66抵接於底部45,從而發揮止動部之作用,由此可防止爪部64過度地陷入至鏈齒100。 Further, the second attachment portion 4 includes a bottom portion 45 that partially blocks one of the claw holes 44, and the stop claw body 6 includes a portion of the claw portion 64 that is cut away to abut against the notch portion 66 of the bottom portion 45, so that the notch portion 66 abuts At the bottom portion 45, the action of the stopper portion is exerted, whereby the claw portion 64 can be prevented from excessively sinking into the fastener element 100.
又,孔突出部46形成於底部45之鉛垂方向之上方,故而於底部45之鉛垂方向之上方,孔突出部46與爪部64抵接。而且,於彎曲部65之鉛垂上方,未形成有底部45之爪孔44之壁面4a與爪部64未抵接。因此,本體2與爪部64抵接之位置和未抵接之位置係配置於左右方向之相離之位置。因此,可減少本體2與爪部64之抵接力、與爪部64與鏈齒100之抵接力之相互干涉,從而可提供一種更順利地動作之滑件1。 Further, since the hole projecting portion 46 is formed above the bottom portion 45 in the vertical direction, the hole projecting portion 46 abuts against the claw portion 64 above the vertical direction of the bottom portion 45. Further, the wall surface 4a of the claw hole 44 in which the bottom portion 45 is not formed is not in contact with the claw portion 64 above the vertical portion of the curved portion 65. Therefore, the position at which the main body 2 abuts against the claw portion 64 and the position where the non-contacting portion are disposed are located at positions apart from each other in the left-right direction. Therefore, the abutting force of the main body 2 and the claw portion 64 and the abutting force with the claw portion 64 and the sprocket 100 can be reduced, and the slider 1 can be provided to operate more smoothly.
其次,對第2實施形態進行說明。 Next, a second embodiment will be described.
圖8係表示第2實施形態之滑件1之停止爪體6之圖。圖9係第2實施形態之滑件1之鎖定狀態下之穿過爪孔44之剖面圖。 Fig. 8 is a view showing the stopping claws 6 of the slider 1 of the second embodiment. Fig. 9 is a cross-sectional view of the slider 1 in the locked state of the second embodiment.
第2實施形態之滑件1係於停止爪體6上形成有爪突出部68。於組裝時,爪突出部68於爪孔44內向第1安裝部3***,且在切口部66抵接於底部45之狀態下,形成於可抵接於本體2之位置。再者,爪突出部68構成本發明之突出部。 In the slider 1 of the second embodiment, the claw projecting portion 68 is formed on the stopping claw body 6. At the time of assembly, the claw protruding portion 68 is inserted into the first attachment portion 3 in the claw hole 44, and is formed at a position where it can abut against the body 2 in a state where the notch portion 66 abuts against the bottom portion 45. Further, the claw protruding portion 68 constitutes a protruding portion of the present invention.
於鎖定狀態下若對滑件1施加朝打開方向之負載,則本體2向嚙合口27側稍微移動,但如圖9所示,停止爪體6之爪突出部68抵接於爪孔44之前方F之壁面4a,阻止進一步之移動,從而確保滑件1之停止。 When the load in the opening direction is applied to the slider 1 in the locked state, the body 2 slightly moves toward the engaging opening 27 side, but as shown in FIG. 9, the claw protruding portion 68 of the stopping claw 6 abuts against the claw hole 44. The wall surface 4a of the square F prevents further movement, thereby ensuring the stop of the slider 1.
其次,若將拉片5向後方拉拽,則樞軸53沿引導面43向上方U移動,其結果為,停止爪體6抵接於樞軸53而被上提,爪部64自鏈齒100間脫離,滑件1可向嚙合口27側自由地移動,可使未圖示之鏈條分離打開。 Next, when the pull tab 5 is pulled rearward, the pivot 53 moves upward along the guide surface 43. As a result, the stop claw 6 abuts against the pivot 53 and is lifted up, and the claw 64 is self-threaded. When 100 is detached, the slider 1 can be freely moved toward the engaging opening 27 side, and the chain (not shown) can be separated and opened.
如此,根據第2實施形態之滑件1,於停止爪體6之爪部64形成有抵接於爪孔44之前方F側之壁面4a的爪突出部68,故而藉由爪突出部68與爪孔44之前方F側之壁面4a之抵接而具有強固之停止功能,並且爪突出部68於比爪孔44之引導槽28側之緣部的更上方,與前方壁面4a抵接,故而爪部64之前端與爪孔44之壁面4a相離,爪部64不會卡在爪孔44之引導槽28側之緣部,可抑制爪部64被夾在爪孔44之壁面4a與鏈齒100之間,由此可提供一種順利地動作之滑件1。因此,於爪孔44內,爪部64與爪突出部68與前方壁面4a之抵接部位的更下方之爪孔44之前方壁面4a存在間隙,爪部64並未與前方壁面4a抵接。 According to the slider 1 of the second embodiment, the claw portion 64 of the stopping claw body 6 is formed with the claw protruding portion 68 that abuts against the wall surface 4a on the F side of the claw hole 44, so that the claw protruding portion 68 and the claw protruding portion 68 are formed. The wall surface 4a on the front side F side of the claw hole 44 has a strong stop function, and the claw protruding portion 68 abuts on the front wall surface 4a above the edge portion of the claw groove 44 on the guide groove 28 side. The front end of the claw portion 64 is separated from the wall surface 4a of the claw hole 44, and the claw portion 64 does not get caught on the edge portion of the guide groove 28 side of the claw hole 44, and the claw portion 64 can be prevented from being caught on the wall surface 4a and the chain of the claw hole 44. Between the teeth 100, it is thereby possible to provide a slider 1 that operates smoothly. Therefore, in the claw hole 44, there is a gap between the claw portion 64 and the lower wall surface 4a of the claw hole 44 below the contact portion between the claw protruding portion 68 and the front wall surface 4a, and the claw portion 64 does not abut against the front wall surface 4a.
再者,圖9所示之第2實施形態之滑件1中,並未形成圖1所示之第1實施形態之本體2之爪孔44上所形成的孔突出部46,但亦可於停止爪體6上形成有爪突出部68,並且形成本體2之爪孔44上所形成之孔突出部46。即,本體2與停止爪體6該兩者亦可分別形成有孔突出部46及爪突出部68。 Further, in the slider 1 of the second embodiment shown in FIG. 9, the hole projecting portion 46 formed in the claw hole 44 of the main body 2 of the first embodiment shown in FIG. 1 is not formed, but it is also possible A claw protrusion 68 is formed on the stop claw body 6, and a hole protrusion 46 formed on the claw hole 44 of the body 2 is formed. That is, both the main body 2 and the stopping claw body 6 may be formed with the hole projecting portion 46 and the claw projecting portion 68, respectively.
圖10係表示其他例之滑件1之底部45之圖。 Fig. 10 is a view showing the bottom portion 45 of the slider 1 of another example.
爪孔44之底部45亦可分割為左右兩側而設置。亦即,自左方L側之側壁部4c及右方R側之側壁部4d設置向相互靠近之方向延伸之底部45,於其等之底部45之間設有間隔,且該間隔成為供爪部64向引導槽28插通之穴部。該情形時,較佳為停止爪體6之切口部66亦對應於底部45而分割為左右兩側而設置。又,較佳為孔突出部46亦對應於底部45而分割為左右兩側而設置。 The bottom portion 45 of the claw hole 44 can also be divided into left and right sides. In other words, the side wall portion 4c on the left side L side and the side wall portion 4d on the right side R side are provided with a bottom portion 45 extending in the direction in which they approach each other, and a space is provided between the bottom portions 45 of the other side, and the interval becomes a claw. The portion 64 is inserted into the hole portion of the guide groove 28. In this case, it is preferable that the notch portion 66 of the stopping claw body 6 is also divided into left and right sides in correspondence with the bottom portion 45. Further, it is preferable that the hole projecting portion 46 is also divided into left and right sides in correspondence with the bottom portion 45.
再者,亦可代替孔突出部46而於停止爪體6之爪部64設置未圖示 之爪突出部。又,關於組裝、動作,與第1實施形態及第2實施形態相同。 Further, instead of the hole protruding portion 46, the claw portion 64 of the stopping claw body 6 may be provided not shown. The claw protrusion. Further, the assembly and the operation are the same as those of the first embodiment and the second embodiment.
如此,將爪孔44之底部45、停止爪體6之切口部66、及孔突出部46分割為左右兩側而設置,故而於鎖定狀態下,於爪部64受到來自鏈齒100之力時,會由爪部64之左右兩側之切口部66抵接,故而可提供一種平衡性良好之具有停止功能之滑件1。 In this manner, the bottom portion 45 of the claw hole 44, the notch portion 66 of the stopping claw body 6, and the hole protruding portion 46 are divided into left and right sides, so that when the claw portion 64 receives the force from the element 100 in the locked state, The abutment portions 66 on the left and right sides of the claw portion 64 are abutted, so that the slider 1 having a stop function with good balance can be provided.
圖11係表示其他例之滑件1之圖。 Fig. 11 is a view showing a slider 1 of another example.
圖11所示之例之滑件1為如下之構造:未設置第1實施形態及第2實施形態中使用之護套7,於可使拉片5之樞軸旋轉之狀態下,藉由本體2之一對壓緊部8將拉片5之前端於前後方向壓緊而安裝。該壓緊部8設置於本體2之上表面之左右,且設置於停止爪體6之左右兩側。又,停止爪體6亦藉由本體2之壓緊部35而壓緊。該壓緊部35為如下之構造:設置於第1安裝部之本體2之上表面之左右,且設置於停止爪體6之左右兩側,以自兩側包圍停止爪體6之方式將其壓緊而安裝。 The slider 1 of the example shown in Fig. 11 has a structure in which the sheath 7 used in the first embodiment and the second embodiment is not provided, and the body can be pivoted by the body. A pair of pressing portions 8 presses the front end of the pull tab 5 in the front-rear direction and mounts it. The pressing portion 8 is disposed on the left and right sides of the upper surface of the body 2 and is disposed on the left and right sides of the stopping claw body 6. Further, the stopping claw 6 is also pressed by the pressing portion 35 of the body 2. The pressing portion 35 has a structure that is disposed on the left and right surfaces of the upper surface of the main body 2 of the first mounting portion, and is provided on the left and right sides of the stopping claw body 6 so as to surround the stopping claw body 6 from both sides. Press and install.
此種構造之滑件1中,藉由使拉片5自圖11所示之狀態向上方U旋轉,而使凸輪形狀之樞軸53旋轉,將停止爪體6之後方B向上方U上推,停止爪體6被上提,從而爪部64自未圖示之鏈齒間脫離。繼而,滑件1向前方F自由地滑動,可使未圖示之鏈條閉鎖,或滑件1向後方B自由地滑動,可使鏈條打開。 In the slider 1 of such a configuration, the slider 5 is rotated upward from the state shown in Fig. 11 to rotate the cam-shaped pivot 53 to push the rear end of the pawl 6 upward. The stopping claws 6 are lifted up, and the claw portions 64 are separated from the fastener elements (not shown). Then, the slider 1 is slid freely toward the front F, and the chain (not shown) can be locked, or the slider 1 can be slid to the rear B freely, and the chain can be opened.
若放下拉片5,則滑件1如圖11所示,樞軸53旋轉,爪部64***至鏈齒100間,從而滑件1停止。此時,如圖11所示,於將爪孔44之一部分堵塞之底部45,抵接有停止爪體6之切口部66。亦即,底部45以不使停止爪體6落入至爪孔44中之方式發揮止動部之作用。 When the pull-down piece 5 is placed, the slider 1 is rotated as shown in Fig. 11, and the claw portion 64 is inserted between the fastener elements 100, so that the slider 1 is stopped. At this time, as shown in FIG. 11, the bottom portion 45 which partially blocks one of the claw holes 44 abuts the notch portion 66 of the stopping claw 6. That is, the bottom portion 45 functions as a stopper so that the stopping claw 6 does not fall into the claw hole 44.
於該鎖定狀態下若對滑件1施加朝打開方向之負載,則本體2向嚙合口27側稍微移動,但如圖11所示,停止爪體6之切口部66抵接於爪孔44之孔突出部46,阻止進一步之移動,從而確保滑件1之停止。 When the load in the opening direction is applied to the slider 1 in the locked state, the body 2 slightly moves toward the engagement opening 27 side, but as shown in FIG. 11, the cutout portion 66 of the stop claw 6 abuts against the claw hole 44. The hole projection 46 prevents further movement, thereby ensuring the stop of the slider 1.
其次,藉由使拉片5自圖11所示之狀態向上方U旋轉,而使停止爪體6由樞軸53上提,爪部64自未圖示之鏈齒間脫離,滑件1可向嚙合口27側自由地移動,從而可使未圖示之鏈條分離打開。 Next, the slider 5 is lifted from the state shown in FIG. The belt is freely moved to the engagement port 27 side, so that the chain (not shown) can be separated and opened.
如此,本實施形態之滑件1包含:本體2,其由引導柱23連結上翼板21之一方與下翼板22之一方;停止爪體6,其一方包含卡止於本體2之卡止部63,另一方包含相對於本體2而移動之爪部64;及拉片5,其可旋轉地載置於本體2,可使爪部64移動;本體2包含:第1安裝部3,其設置於上翼板21之上表面21a之一方,供卡止部63卡止;第2安裝部4,其設置於上翼板21之上表面21a之另一方,形成有供爪部64插通之爪孔44;及載置部29,其於第1安裝部3與第2安裝部4之間可旋轉地載置拉片5;於爪孔44上,於停止爪體6與爪孔44之各自抵接之位置形成有孔突出部46,故而藉由孔突出部46與爪部64之抵接而具有強固之停止功能,並且爪部64之前端與爪孔44之壁面4a相離而可抑制爪部64被夾在爪孔44之壁面4a與鏈齒100之間而無法移動,由此可提供一種順利地動作之滑件1。本實施形態中,亦於前方F側之前方壁面4a,自底部45向底部45之鉛垂方向之上方U一體地延伸而形成有向後方B側突出之孔突出部46。再者,亦可於停止爪體6上形成有爪突出部68,且使爪突出部68與爪孔44之前方壁面4a抵接。 As described above, the slider 1 of the present embodiment includes the main body 2, and one of the upper blade 21 and the lower blade 22 is coupled by the guide post 23, and the pawl 6 is stopped, and one of the sliders 6 is locked to the body 2. a portion 63 including a claw portion 64 that moves relative to the body 2; and a pull tab 5 rotatably mounted on the body 2 to move the claw portion 64; the body 2 includes: a first mounting portion 3 The second mounting portion 4 is disposed on the other of the upper surface 21a of the upper blade 21, and is formed in the claw surface 64. a claw hole 44; and a mounting portion 29 that rotatably mounts the pull tab 5 between the first mounting portion 3 and the second mounting portion 4; and stops the claw body 6 and the claw hole 44 in the claw hole 44 The hole abutting portion 46 is formed at a position where each of the abutting portions has a strong stopping function by the abutment of the hole projecting portion 46 and the claw portion 64, and the front end of the claw portion 64 is separated from the wall surface 4a of the claw hole 44. It is possible to prevent the claw portion 64 from being caught between the wall surface 4a of the claw hole 44 and the element tooth 100 and to be unable to move, whereby the slider 1 that smoothly operates can be provided. In the present embodiment, the front wall surface 4a on the front F side is integrally extended from the bottom portion 45 to the upper side U in the vertical direction of the bottom portion 45, and a hole projecting portion 46 that protrudes toward the rear side B side is formed. Further, the claw protruding portion 68 may be formed on the stopping claw body 6, and the claw protruding portion 68 may be brought into contact with the front wall surface 4a of the claw hole 44.
又,於本實施形態之滑件1中,爪部64之前端筆直,但如第1實施形態中記載般,爪部64之前端亦可包含向卡止部63側彎曲之彎曲部65。藉此,爪部64易自鏈齒100脫離,從而可提供一種更順利地動作之滑件1。 Further, in the slider 1 of the present embodiment, the front end of the claw portion 64 is straight, but as described in the first embodiment, the front end of the claw portion 64 may include a curved portion 65 that is bent toward the locking portion 63 side. Thereby, the claw portion 64 is easily detached from the fastener element 100, so that the slider 1 that operates more smoothly can be provided.
又,於本實施形態之滑件1中,第2安裝部包含將爪孔44之一部分堵塞之底部45,停止爪體6包含將爪部64之一部分切去而可抵接於底部45之切口部66,故而切口部66抵接於底部45,從而發揮止動部之作用,由此可防止爪部64過度地陷入至鏈齒100。 Further, in the slider 1 of the present embodiment, the second mounting portion includes a bottom portion 45 that partially blocks one of the claw holes 44, and the stopping claw body 6 includes a slit that cuts off one of the claw portions 64 to abut against the bottom portion 45. Since the notch portion 66 abuts against the bottom portion 45 and functions as a stopper portion, the claw portion 64 can be prevented from excessively sinking into the fastener element 100.
又,於本實施形態之滑件1中,孔突出部46形成於底部45之鉛垂方向之上方,故而於底部45之鉛垂方向之上方,孔突出部46與爪部64抵接。而且,於彎曲部65之鉛垂上方,未形成有底部45之爪孔44之壁面4a與爪部64未抵接。因此,本體2與爪部64抵接之位置和未抵接之位置係配置於左右方向之相離之位置。因此,可減少本體2與爪部64之抵接力、與爪部64與鏈齒100之抵接力之相互干涉,從而可提供一種具有更強固之停止功能並且順利地動作之滑件1。 Further, in the slider 1 of the present embodiment, the hole projecting portion 46 is formed above the bottom portion 45 in the vertical direction, so that the hole projecting portion 46 abuts against the claw portion 64 above the vertical direction of the bottom portion 45. Further, the wall surface 4a of the claw hole 44 in which the bottom portion 45 is not formed is not in contact with the claw portion 64 above the vertical portion of the curved portion 65. Therefore, the position at which the main body 2 abuts against the claw portion 64 and the position where the non-contacting portion are disposed are located at positions apart from each other in the left-right direction. Therefore, the abutting force of the body 2 and the claw portion 64 and the abutting force with the claw portion 64 and the sprocket 100 can be reduced, thereby providing the slider 1 having a stronger stopping function and smoothly operating.
又,於本實施形態之滑件1中,將底部45分割於爪孔44之兩端而設置,將切口部66對應於底部45而分割於爪部64之兩端而設置,且將孔突出部46對應於底部45而分割於爪孔44之兩端而設置,故而於本體2之左右方向之中央附近,停止爪體6與未圖示之鏈齒抵接,從而可提供一種平衡性良好之具有停止功能之滑件1。 Further, in the slider 1 of the present embodiment, the bottom portion 45 is provided at both ends of the claw hole 44, and the notch portion 66 is provided at the both ends of the claw portion 64 corresponding to the bottom portion 45, and the hole is protruded. The portion 46 is provided to be separated from the both ends of the claw hole 44 in correspondence with the bottom portion 45. Therefore, in the vicinity of the center in the left-right direction of the main body 2, the stopping claw 6 abuts against a fastener element (not shown), thereby providing a good balance. The slider 1 has a stop function.
以上,對本發明之各種實施形態進行了說明,但本發明並不僅限定於該等實施形態,將各實施形態之構成變形而成之實施形態或適當組合而構成之實施形態亦成為本發明之範疇。 Although the various embodiments of the present invention have been described above, the present invention is not limited to the embodiments, and the embodiments in which the embodiments of the embodiments are modified or combined as appropriate are also within the scope of the present invention. .
1‧‧‧滑件 1‧‧‧Sliding parts
2‧‧‧本體 2‧‧‧ Ontology
3‧‧‧第1安裝部 3‧‧‧First Installation Department
4‧‧‧第2安裝部 4‧‧‧Second Installation Department
4a‧‧‧壁面 4a‧‧‧ wall
4c‧‧‧左方L側之側壁面 4c‧‧‧ side wall side of the left side L
5‧‧‧拉片 5‧‧‧ Pulling
6‧‧‧停止爪體 6‧‧‧stop claws
7‧‧‧護套 7‧‧‧ sheath
21‧‧‧上翼板 21‧‧‧Upper wing
21a‧‧‧上表面 21a‧‧‧Upper surface
22‧‧‧下翼板 22‧‧‧lower wing
24‧‧‧上翼凸緣 24‧‧‧Upper flange
25‧‧‧下翼凸緣 25‧‧‧lower flange
26‧‧‧導入口 26‧‧‧Import
27‧‧‧嚙合口 27‧‧‧Meshing mouth
28‧‧‧引導槽 28‧‧‧ Guide slot
29‧‧‧載置部 29‧‧‧Loading Department
31‧‧‧第1段部 31‧‧‧1
32‧‧‧傾斜部 32‧‧‧ inclined section
33‧‧‧突起部 33‧‧‧Protruding
34‧‧‧凹部 34‧‧‧ recess
41‧‧‧第2段部 41‧‧‧Part 2
42‧‧‧柱部 42‧‧‧ Column
43‧‧‧引導面 43‧‧‧ Guide surface
44‧‧‧爪孔 44‧‧‧ claw hole
45‧‧‧底部 45‧‧‧ bottom
46‧‧‧孔突出部 46‧‧‧ hole protrusion
51‧‧‧拉片本體 51‧‧‧ Pull film body
52‧‧‧抓捏部 52‧‧‧Scratch
53‧‧‧樞軸 53‧‧‧ pivot
54‧‧‧小突起 54‧‧‧Small protrusions
55‧‧‧孔部 55‧‧‧ Hole Department
61‧‧‧本體部 61‧‧‧ Body Department
62‧‧‧彈片 62‧‧‧Shrap
63‧‧‧卡止部 63‧‧‧Cards
64‧‧‧爪部 64‧‧‧ claws
65‧‧‧彎曲部 65‧‧‧Bend
66‧‧‧切口部 66‧‧‧cutting section
67‧‧‧長孔部 67‧‧‧Long hole department
71‧‧‧護套上表面 71‧‧‧ Upper surface of the sheath
72‧‧‧壁部 72‧‧‧ wall
73‧‧‧凹缺部 73‧‧‧ recessed part
B‧‧‧後方 B‧‧‧ rear
D‧‧‧下方 Below D‧‧‧
F‧‧‧前方 F‧‧‧ ahead
L‧‧‧左方 L‧‧‧ left
R‧‧‧右方 R‧‧‧right
U‧‧‧上方 U‧‧‧above
Claims (5)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2013/066075 WO2014199441A1 (en) | 2013-06-11 | 2013-06-11 | Slider for slide fastener |
Publications (2)
Publication Number | Publication Date |
---|---|
TW201509329A true TW201509329A (en) | 2015-03-16 |
TWI536925B TWI536925B (en) | 2016-06-11 |
Family
ID=52021777
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW103119940A TWI536925B (en) | 2013-06-11 | 2014-06-09 | Zipper with slider |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP3009026B1 (en) |
CN (1) | CN105283093B (en) |
TW (1) | TWI536925B (en) |
WO (1) | WO2014199441A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105283093B (en) * | 2013-06-11 | 2018-08-14 | Ykk株式会社 | Slider for slide fastener |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3099059A (en) * | 1962-01-05 | 1963-07-30 | Scovill Manufacturing Co | Spring-locking slider for zipper fasteners |
JPS471872Y1 (en) * | 1970-06-17 | 1972-01-22 | ||
JP2928040B2 (en) * | 1993-02-26 | 1999-07-28 | ワイケイケイ株式会社 | Slider for slide fastener with automatic stop device |
JPH10127313A (en) * | 1996-10-31 | 1998-05-19 | Ykk Corp | Slider for sliding fastener with automatic stopping device |
JPH11127918A (en) * | 1997-10-29 | 1999-05-18 | Ykk Corp | Semi-automatic or automatic stopper for slider for slider fastener |
TWM403917U (en) * | 2010-12-17 | 2011-05-21 | Ching-Jen Tsai | Zipper head to assemble easily and to have the positioning function |
JP5898680B2 (en) * | 2011-06-17 | 2016-04-06 | Ykk株式会社 | Slider for slide fastener |
CN105283093B (en) * | 2013-06-11 | 2018-08-14 | Ykk株式会社 | Slider for slide fastener |
-
2013
- 2013-06-11 CN CN201380077324.9A patent/CN105283093B/en active Active
- 2013-06-11 WO PCT/JP2013/066075 patent/WO2014199441A1/en active Application Filing
- 2013-06-11 EP EP13886902.9A patent/EP3009026B1/en active Active
-
2014
- 2014-06-09 TW TW103119940A patent/TWI536925B/en active
Also Published As
Publication number | Publication date |
---|---|
EP3009026A4 (en) | 2017-01-11 |
EP3009026A1 (en) | 2016-04-20 |
TWI536925B (en) | 2016-06-11 |
WO2014199441A1 (en) | 2014-12-18 |
EP3009026B1 (en) | 2019-08-07 |
CN105283093A (en) | 2016-01-27 |
CN105283093B (en) | 2018-08-14 |
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