CN103702585A - Slider for slide fastener - Google Patents

Slider for slide fastener Download PDF

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Publication number
CN103702585A
CN103702585A CN201180072620.0A CN201180072620A CN103702585A CN 103702585 A CN103702585 A CN 103702585A CN 201180072620 A CN201180072620 A CN 201180072620A CN 103702585 A CN103702585 A CN 103702585A
Authority
CN
China
Prior art keywords
erection column
lid
upper flange
place ahead
slider
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201180072620.0A
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Chinese (zh)
Inventor
埴生雅裕
宫崎阳平
小泽贵敬
槻庆一
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
YKK Corp
Original Assignee
YKK Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by YKK Corp filed Critical YKK Corp
Publication of CN103702585A publication Critical patent/CN103702585A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A44HABERDASHERY; JEWELLERY
    • A44BBUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B19/00Slide fasteners
    • A44B19/24Details
    • A44B19/26Sliders
    • A44B19/30Sliders with means for locking in position
    • A44B19/306Sliders with means for locking in position in the form of a locking spring member actuated by the pull member

Abstract

Provided is a slider for a slide fastener in which the size of the slider is reduced, sufficient slider strength is obtained, and a cover body can be positioned on a slider body in a reliable manner. The slider body (20) has a groove (70) formed on an upper blade plate (21) further towards the shoulder side than a front mounting column (61). A stopping claw body (40) has a latching section (42) which is latched to the upper end of the front mounting column (61). The cover body (50) has a projection (55) protrudingly provided on the lower end surface of a front plate (53), the projection fitting into the groove (70). A shaft (31) of a pull (30) is installed between the upper blade plate (21) and the stopping claw body (40). The cover body (50) is fixed to the slider body (20) in a state in which the latching section (42) is latched to the upper end of the front mounting column (61), a stopping claw (43) of the stopping claw body (40) is inserted into a claw hole (65) of the upper blade plate (21), and the front mounting column (61) and a rear mounting column (62) are housed in the cover body (50). The groove (70) has a groove end surface (71) positioned further forward relative to the tip of the latching section (42) in a state of being latched to the upper end of the front mounting column (61).

Description

Slider for slide fastener
Technical field
The present invention relates to slider for slide fastener.
Background technology
As slider for slide fastener in the past, the pull head of known a kind of following structure, this pull head be the top mounting at the place ahead of pull head main body erection column have stop corpus unguis and from stop corpus unguis above be coated with the pull head of the type of lid, by rear erection column is contacted with each position of corresponding lid with projection with projection or guide surface, carry out pressing of the location of lid and the fore-and-aft direction of lid.(for example,, with reference to patent documentation 1)
Prior art document
Patent documentation 1: Japanese kokai publication hei 10-127313 communique
Yet the miniaturization along with slide fastener in recent years, also needs to make its pull head miniaturization, therefore having to must be less by the size design of the width of pull head, above-below direction (thickness direction), fore-and-aft direction.But, in the slider for slide fastener described in above-mentioned patent documentation 1, because the fore-and-aft direction along pull head is formed with rear erection column, pawl hole, guide surface, projection and the place ahead installation portion, so, if only merely dwindle each size, there is the possibility of the necessary strength decreased that causes pull head.
Summary of the invention
The present invention In view of the foregoing makes, and its object is, a kind of intensity that can make pull head miniaturization and can guarantee pull head is provided, also lid positively can be positioned to the slider for slide fastener in pull head main body.
Above-mentioned purpose of the present invention, realizes by following formation.
(1) slider for slide fastener, is characterized in that, has pull head main body, draws and climb, stop corpus unguis and lid, and pull head main body has: upper flange; Lower wing plate; The guide post that upper flange and lower wing plate are linked up; The chain tooth path of navigation being surrounded by upper flange, lower wing plate and guide post; Be formed at upper flange and be through to the pawl hole of chain tooth path of navigation; In the shoulder mouth side of comparing with pawl hole, erect the place ahead erection column on the upper surface that is arranged on upper flange; In the deutostoma side of comparing with pawl hole, erect the rear erection column on the upper surface that is arranged on upper flange; Be formed on the bar-shaped trough on upper flange with the shoulder mouth side comparing with the place ahead erection column, stop corpus unguis and have: tabular base portion; Be formed on the hook part of upper end engaging of Qie Yu the place ahead, one end erection column of base portion; Form agley downwards and be inserted into the pawl that stops pawl hole with the other end from base portion, lid has: top board; The a pair of side panel extending downwards from the both side edges of top board; The front panel extending downwards from the front-end edge of top board; The rear board extending downwards from the end edge of top board; With outstanding setting and the protuberance chimeric with bar-shaped trough on the lower surface of front panel, draw the axial region of climbing to be arranged on upper flange and stop between corpus unguis, the upper end engaging of hook part and the place ahead erection column, stopping pawl being inserted in pawl hole, the place ahead erection column and rear erection column are incorporated in lid, and under this state, lid is fixed in pull head main body, bar-shaped trough has slot part end face, and slot part end face and the engaging forwardly front end of the hook part under the state of the upper end of erection column are compared and be positioned at front side.
(2) slider for slide fastener according to (1), is characterized in that having the front surface forming continuously with slot part end face, from the protrusion of the upper surface protuberance of upper flange, is formed between the place ahead erection column and bar-shaped trough.
(3) slider for slide fastener according to (2), is characterized in that, the front surface of protrusion has the guide portion that the inclined plane that tilted by the upper surface towards protrusion forms, and guide portion guides to bar-shaped trough by the protuberance of lid.
(4) according to the slider for slide fastener (3) described, it is characterized in that, guide portion is at least formed between the front end and slot part end face of hook part.
(5) according to the slider for slide fastener described in any one in (1) to (4), it is characterized in that, side in pawl hole is formed with projection, this projection has and can climb the guide surface that the inwall of incorporating section contacts with drawing, this draws climbs incorporating section and is formed on a pair of side panel of lid, for taking in, draw the axial region of climbing, by guide surface and can limit with the protuberance of slot part end contact the movement of the fore-and-aft direction of lid, between the guide surface of projection and the face relative with rear erection column of the place ahead erection column, the upper surface of upper flange forms tabular surface.
(6) according to the slider for slide fastener described in any one in (1) to (4), it is characterized in that, the structure of the end face of deutostoma side that makes rear erection column for contacting with the inwall of the rear board of lid, by rear board and can limit with the protuberance of slot part end contact the movement of the fore-and-aft direction of lid, between the guide surface of projection and the face relative with rear erection column of the place ahead erection column, the upper surface of upper flange forms tabular surface.
The effect of invention
According to slider for slide fastener of the present invention, because bar-shaped trough has slot part end face, this slot part end face and the engaging forwardly front end of the hook part under the state of the upper end of erection column are compared and are positioned at front side, so, pull head miniaturization can be made, and the intensity of pull head can be guaranteed.In addition, lid positively can be positioned in pull head main body.
Accompanying drawing explanation
Fig. 1 is the exploded perspective view of an embodiment of explanation slider for slide fastener of the present invention.
Fig. 2 is the decomposition side view of the pull head shown in Fig. 1.
Fig. 3 is the longitudinal section of the pull head shown in Fig. 1.
Fig. 4 is the A-A line cutaway view of Fig. 3.
Fig. 5 is the B-B line cutaway view of Fig. 3.
Fig. 6 presses the longitudinal section of the pull head under lid state before by pressure pad.
The specific embodiment
Below, based on accompanying drawing, describe an embodiment of slider for slide fastener of the present invention in detail.In addition, in explanation described later, using as pull head wider width side and slide fastener coupling element discretely a side out as a shoulder mouthful side, using as the narrower side of pull head width and slide fastener coupling element engagingly a side out as deutostoma side.In addition, take shoulder mouthful side as front, take deutostoma side as after, the glide direction of pull head of take is fore-and-aft direction, take vertical with fore-and-aft direction and parallel with not shown zipper strip direction as left and right directions (width), take the direction vertical with fore-and-aft direction and left and right directions as above-below direction.
As shown in FIG. 1 to 3, the slider for slide fastener 10 of present embodiment has pull head main body 20, draws and climb 30, stop corpus unguis 40 and lid 50.
As shown in Figure 1 and Figure 2, the guide post 23 that pull head main body 20 has along the vertical direction the upper flange 21 of configured in parallel dividually and lower wing plate 22 and the internal face each other of upper flange 21 and lower wing plate 22 is linked up.On upper flange 21 and lower wing plate 22, be formed with respectively along left and right lateral margin establish, by being formed on the upper flange on upper flange 21 and being formed on the pair of right and left flange 24 that the lower flange on lower wing plate 22 forms, between upper flange and lower flange, can intert not shown zipper strip.Guide post 23 links lower wing plate 21,22 at the width central portion of shoulder mouthful side, thereby be formed with between upper lower wing plate 21,22, take the chain tooth path of navigation 27 of the Y-shaped that guide post 23 is branch point.
Shoulder mouth side in the upper surface of upper flange 21, erects and is provided with the place ahead erection column 61 integratedly with upper flange 21, and, in the deutostoma side of comparing with the place ahead erection column 61, erect and be provided with rear erection column 62 integratedly with upper flange 21.In addition, the place ahead erection column 61 and rear erection column 62 are formed on the width central position of the upper surface of upper flange 21 along fore-and-aft direction.Between erection column 61 and rear erection column 62, be formed with groove 63 forwardly, this groove 63 is to climb incorporating section 52a with drawing of lid 50 described later together to come to climb 30 axial region 31 and rotate chimeric freely spatial portion for drawing.In addition, the place ahead erection column 61 is compared with pawl described later hole 65 and is configured in shoulder mouthful side, and rear erection column 62 is compared and is configured in deutostoma side with pawl described later hole 65.
The left and right side of erection column 61, is formed with respectively for the fixing recess 61a of riveting tightly that lid 50 is riveted tightly forwardly.In addition, the upper end of erection column 61 is formed with and will stops the card extension projection 61b of corpus unguis 40 engagings forwardly.This card is hung projection 61b and is compared little projection with the openning portion 45 that stops corpus unguis 40 described later, outstanding upward from the width substantial middle of the place ahead erection column 61.In addition, at the upper surface of upper flange 21, be formed with the pair of right and left longitudinal wall 61c forwards extending from the place ahead erection column 61, pair of right and left longitudinal wall 61c extends the front end that is set to upper flange 21 from the both sides of the place ahead erection column 61.
In addition, at the front side of comparing with the place ahead erection column 61 (a shoulder mouthful side) of the upper surface of upper flange 21 and between a pair of longitudinal wall 61c, be formed with the bar-shaped trough 70 forwards extending.The slot part end face 71 that this bar-shaped trough 70 has the slot part bottom surface that forms lowly than the upper surface of upper flange 21, the slot part side of extending upward from the width end of slot part bottom surface and surrounded by the rear side end of slot part bottom surface and slot part side.
And, chimericly in bar-shaped trough 70 have the protuberance 55(described later of lid 50 with reference to Fig. 3).In addition, be formed with protrusion 72 forwardly between erection column 61 and bar-shaped trough 70, this protrusion 72 has the front surface 73 forming continuously with slot part end face 71.In addition, about slot part end face 71 and protrusion 72, will be in rear detailed description.
The left and right side of erection column 62 is formed with respectively for the fixing recess 62a of riveting tightly that lid 50 is riveted tightly in the wings.In addition, the upper surface at upper flange 21 is formed with the pair of right and left longitudinal wall 64 extending along fore-and-aft direction respectively from the left and right end portions of rear erection column 62.In addition, in the wings on the upper flange 21 in the place ahead of erection column 62 and be formed with between left and right longitudinal wall 64 and run through along the vertical direction upper flange 21 and to the pawl hole 65 of chain tooth path of navigation 27 openings.In addition, the longitudinal wall that the left and right longitudinal wall 64 that is formed on the left and right longitudinal wall 61 of the place ahead erection column 61 sides and is formed on rear erection column 62 sides is configured to right side each other with the longitudinal wall in left side separately from each other along fore-and-aft direction on same straight line, thereby be formed the periphery that lid 50 described later can be set.In addition, left and right longitudinal wall 61c and left and right longitudinal wall 64 are separated by groove 63.
At the leading section of left and right longitudinal wall 64 and in the side in pawl hole 65, be formed with the projection 66 with guide surface 66a.Guide surface 66a is formed on longitudinal wall 64 with on face relative with the rear surface of the place ahead erection column 61 in projection 66, and forms along with trend rear and highly become large inclined plane.Guide surface 66a climbs 30 axial region 31 and slides on this guide surface 66a by drawing in operation to climb to make to draw for 30 o'clock, and can make efficiently to stop pawl 43, from chain tooth path of navigation 27, deviates from.In addition, between the guide surface 66a of projection 66 and the face (rear surface) relative with rear erection column 62 of the place ahead erection column 61, in the part that is equivalent to groove 63, the upper surface of upper flange 21 forms tabular surface.
Stop corpus unguis 40 and for example by copper alloy or stainless steel and other metal materials, made, as shown in FIG. 1 to 3, have: tabular base portion 41; Shape is hung the hook part 42 of projection 61b engaging at the leading section of base portion 41 and with the card of the place ahead erection column 61; From the rearward end of base portion 41, form agley downwards and be inserted into and stop pawl 43 the pawl hole 65 of upper flange 21; With from the rearward end of base portion 41, extend upward, and forwards form agley and be inserted into so that stop pawl 43 the spring portion 44 that the mode in pawl hole 65 is suppressed the rearward end that stops corpus unguis 40 downwards.
Hook part 42 has and can hang that projection 61b interts and the openning portion 45 of the rectangle of engaging by the card for the place ahead erection column 61.In addition, hook part 42 in the mode that is easy to hang with the place ahead erection column 61 card and is difficult to depart from respect to base portion 41 and crooked downwards, the perisporium that forms openning portion 45 is also crooked.Spring portion 44 rushes shape by the central portion on the length direction that stops corpus unguis 40 the end of base portion 41 sides from openning portion 45 by hole punching 46, and pulls up by rushing shape portion the structure forming.And, through the leading section of the spring portion 44 of bending machining, to arrive the mode of base portion 41 tops, stretch out.The front end that stops pawl 43 forms to such an extent that width is narrower than the width dimensions of base portion 41, and is inserted in the pawl hole 65 of upper flange 21 and freely comes in and goes out in chain tooth path of navigation 27.
Lid 50 has upward with the top board 51 of convex curvature, the pair of right and left side panel 52 extending downwards from the both side edges of top board 51, the front panel 53 extending downwards from the leading section of top board 51 and the rear board 54 extending downwards from the rearward end of top board 51, by the perisporium consisting of top board 51, pair of right and left side panel 52, front panel 53 and rear board 54, forms lid recess 50a.In addition, at the back side of the top board 51 of lid recess 50a, be formed with the guiding groove 51a inserting for the leading section that stops the spring portion 44 of corpus unguis 40.In addition, in the lower surface of the central portion of pair of right and left side panel 52, with concavity, be formed with and climb 30 axial region 31 and take in drawing and climb incorporating section 52a wherein drawing down.In addition, in the lower surface of front panel 53, towards below, be formed with the protuberance 55 chimeric with the bar-shaped trough 70 of upper flange 21.In addition, form the lower surface of the perisporium of lid recess 50a, except drawing climbing incorporating section 52a and protuberance 55, all form identical height, and relatively arrange with the upper surface of left and right longitudinal wall 61c and left and right longitudinal wall 64.
And as shown in FIG. 4 and 5, lid 50 is by left and right sides panel 52 is riveted tightly with rivet tightly recess 61a, the 62a of the place ahead erection column 61 and rear erection column 62 respectively, and is fixed on the place ahead erection column 61 and rear erection column 62.
And, as shown in Figure 1 and Figure 3, the bar-shaped trough 70 of upper flange 21 in its back-end portion has slot part end face 71, this slot part end face 71 be formed on engaging forwardly the card of erection column 61 hang the front side that the front end of the hook part that stops corpus unguis 40 42 under the state on projection 61b is compared.
In addition, be formed with protrusion 72 forwardly between erection column 61 and bar-shaped trough 70, this protrusion 72 has the front surface 73 forming continuously with slot part end face 71.Protrusion 72 swells upward from the upper surface of upper flange 21, and the rear side of protrusion 72 is connected with the front surface of the place ahead erection column 61, and the front surface 73 of protrusion 72 has the guide portion 75 that the inclined plane that tilted by the upper surface 74 towards protrusion 72 forms.This guide portion 75 guides to bar-shaped trough 70 by the protuberance of lid 50 55.And guide portion 75 is at least formed on and the card of the place ahead erection column 61 is hung between the front end of the hook part that stops corpus unguis 40 42 and the slot part end face 71 of bar-shaped trough 70 under the state of projection 61b engaging.
As the assembling sequence of slider for slide fastener 10, first, make to draw and climb 30 axial region 31 and be inserted in the groove 63 of pull head main body 20.Next, so that hook part 42 is hung projection 61b engaging with the card of the place ahead erection column 61, and make to stop the mode in pawl hole 65 that pawl 43 is inserted into upper flange 21, will stop corpus unguis 40 and be configured in pull head main body 20.Next, so that the place ahead erection column 61 and rear erection column 62 are incorporated in the mode in lid recess 50a, lid 50 is configured in pull head main body 20.Next, as shown in Fig. 3 and Fig. 6, by pressure pad 81, press the top board 51 of lid 50 downwards, thus, lid 50 is arranged on the position of regulation.Then, as shown in FIG. 4 and 5, the left and right sides panel 52 of lid 50 is riveted tightly with rivet tightly recess 61a, the 62a of the place ahead erection column 61 and rear erection column 62 respectively by pair of right and left drift 82, thus, lid 50 is fixed on the place ahead erection column 61 and rear erection column 62.Pull head 10 is assembled by above order.In addition, under assembled state, draw and climb 30 axial region 31 and be arranged on the groove 63 of upper flange 21 and stop between the base portion 41 of corpus unguis 40.
At this, when as described above lid 50 being fixed in pull head main body 20, need to determine that lid 50 is with respect to the position of pull head main body 20, so that there will not be and rock along fore-and-aft direction or width.In the present embodiment, inwall by the sidewall of the place ahead erection column 61 and rear erection column 62 and a pair of side panel 52 of lid 50 contacts, suppress thus rocking of width, end face and the slot part end face 71 of the deutostoma side by rear erection column 62 contact with the inwall of lid recess 50a and the inwall of protuberance 55, suppress thus rocking of fore-and-aft direction, thereby can carry out the location of lid 50.In addition, in rivet tightly recess 61a, the 62a of erection column 61 and rear erection column 62 forwardly of riveting tightly respectively by pair of right and left drift 82 and after lid 50 is fixed in pull head main body 20, also lid 50 is limited along moving of fore-and-aft direction and left and right directions, therefore, can prevent the situation that causes lid 50 distortion or come off from pull head main body 20 owing to being applied with external force.And, because contacting and lid 50 is riveted tightly, the inwall of the front surface 73 of protrusion 72 and the front panel 53 of lid 50 is fixed in pull head main body 20, therefore, can more stably lid 50 be fixed in pull head main body 20.
Slot part end face 71 with engaging the front end of the hook part 42 under the state of the upper end of the place ahead erection column 61 compare and be configured in front side, thus, can, after lid 50 is fixed in pull head main body 20, hook part 42 not contacted with lid 50.Thus, can stably maintain as the function that stops corpus unguis 40.
In the present embodiment, when lid 50 is riveted tightly fixedly the most at last, as shown in Figure 3, need to become the state of pressing the top board 51 of lid 50 by pressure pad 81 downwards.This be because, when hook part 42 and card are hung to projection 61b engaging, the front end of spring portion 44 can contact with the inwall of the top board 51 of lid 50, thereby as shown in Figure 6, the place ahead of lid 50 is compared with rear and can, by jack-up, be caused lid 50 to be configured on assigned position.And, in the present embodiment, owing to being the structure that while pressing lid 50 downwards by pressure pad 81, outstanding protuberance 55 directly contacts with outstanding upward protrusion 72 downwards, even so under such state, protuberance 55 is also guided to bar-shaped trough 70 by protrusion 72, thereby can make protuberance 55 and bar-shaped trough 70 easily chimeric.And, at protrusion 72, thering is guide portion 75, this guide portion has the inclined plane that the upper surface 74 from front surface 73 towards protrusion 72 tilts as described above, therefore, protuberance 55 can be guided to bar-shaped trough 70 swimmingly.
Guide portion 75 is formed between the front end and slot part end face 71 of hook part 42, therefore, when pressing lid 50 downwards by pressure pad 81, can, in the mode that does not make as far as possible lid 50 contact with hook part 42, protuberance 55 be guided to bar-shaped trough 70.Thus, can prevent that lid 50 from contacting with hook part 42 and making to stop corpus unguis 40 damages or stop corpus unguis 40 from 61 disengagements of card extension projection, to cause the situation of assembly failure.
As mentioned above, according to the slider for slide fastener 10 of present embodiment, the front side of comparing at the front end of the hook part that stops corpus unguis 40 42 under the state of the upper end of the place ahead erection column 61 with engaging due to the bar-shaped trough 70 of upper flange 21 has slot part end face 71, so can make pull head 10 miniaturizations, and can maintain for obtaining the size of the necessary intensity of the place ahead erection column 61 and rear erection column 62, thereby can guarantee the intensity of pull head 10.In addition, lid 50 positively can be positioned in pull head main body 20.
In addition, according to the slider for slide fastener 10 of present embodiment, because the front surface 73 of the protrusion 72 of upper flange 21 has the guide portion 75 that the inclined plane that tilted by the upper surface 74 towards protrusion 72 forms, guide portion 75 guides to bar-shaped trough 70 by the protuberance of lid 50 55, so, can make protuberance 55 more positively be embedded in bar-shaped trough 70.
In addition, the present invention is not limited to the embodiment shown in above-mentioned embodiment, in the scope that does not depart from main idea of the present invention, can suitably change.
For example, in the present embodiment, the fixing means of lid 50 is fixing for riveting tightly, but is not limited to this, can be also other modes such as engaging or bonding.
In addition, in the present embodiment, bar-shaped trough 70 forms lowly than the upper surface of upper flange 21, but is not limited to this, as long as compare and form lowly with the installation surface of lid 50 ( longitudinal wall 61c, 64 upper surface).
In addition, in the present embodiment, the location of the fore-and-aft direction of lid 50 are rear boards 54 by lid 50 with rear erection column 62 between contact and the protuberance 55 of lid 50 and slot part end face 71 between contact carry out, but be not limited to this, also can by drawing of lid 50 climb between the vertical plane of the inwall of incorporating section 52a and rear surface as projection 66 contact and the protuberance 55 of lid 50 and slot part end face 71 between contact carry out.
Description of reference numerals
10 slider for slide fastener
20 pull head main bodys
21 upper flanges
22 lower wing plates
23 guide posts
27 chain tooth path of navigation
30 draw and climb
31 axial regions
40 stop corpus unguis
41 base portions
42 hook parts
43 stop pawl
44 spring portions
50 lids
51 top boards
52 side panels
52a draws and climbs incorporating section
53 front panels
54 rear boards
55 protuberances
61 the place ahead erection columns
The 61a recess of riveting tightly
61b card is hung projection
62 rear erection columns
The 62a recess of riveting tightly
65 pawl holes
66 projections
66a guide surface
70 bar-shaped troughs
71 slot part end faces
72 protrusions
73 front surfaces
74 upper surfaces
75 guide portion

Claims (6)

1. a slider for slide fastener, is characterized in that, there is pull head main body (20), draw climb (30), stop corpus unguis (40) and lid (50),
Described pull head main body has: upper flange (21); Lower wing plate (22); The guide post (23) that described upper flange and described lower wing plate are linked up; The chain tooth path of navigation (27) being surrounded by described upper flange, described lower wing plate and described guide post; Be formed at described upper flange and be through to the pawl hole (65) of described chain tooth path of navigation; In the shoulder mouth side of comparing with described pawl hole, erect the place ahead erection column (61) on the upper surface that is arranged on described upper flange; In the deutostoma side of comparing with described pawl hole, erect the rear erection column (62) on the upper surface that is arranged on described upper flange; Be formed on the bar-shaped trough (70) on described upper flange with the shoulder mouth side comparing with described the place ahead erection column,
The described corpus unguis that stops has: tabular base portion (41); Be formed on described base portion one end and with the hook part (42) of the upper end engaging of described the place ahead erection column; Form agley downwards and be inserted into the other end from described base portion and stop pawl (43) described pawl hole,
Described lid has: top board (51); The a pair of side panel (52) extending downwards from the both side edges of described top board; The front panel (53) extending downwards from the front-end edge of described top board; The rear board (54) extending downwards from the end edge of described top board; With outstanding setting and the protuberance (55) chimeric with described bar-shaped trough on the lower surface of described front panel,
Described draw the axial region (31) of climbing be arranged on described upper flange and described in stop between corpus unguis, the upper end engaging of described hook part and described the place ahead erection column, the described pawl that stops is inserted in described pawl hole, described the place ahead erection column and described rear erection column are incorporated in described lid, under this state, described lid is fixed in described pull head main body
Described bar-shaped trough has slot part end face (71), and described slot part end face is compared and is positioned at front side with the front end of the described hook part of engaging under the state of the upper end of described the place ahead erection column.
2. slider for slide fastener according to claim 1, is characterized in that,
There is the front surface (73) forming continuously with described slot part end face (71), from the protrusion (72) of the upper surface protuberance of described upper flange (21), be formed between described the place ahead erection column (61) and described bar-shaped trough (70).
3. slider for slide fastener according to claim 2, is characterized in that,
The described front surface (73) of described protrusion (72) has the guide portion (75) of the inclined plane formation being tilted by the upper surface towards described protrusion (74),
Described guide portion guides to described bar-shaped trough (70) by the described protuberance (55) of described lid (50).
4. slider for slide fastener according to claim 3, is characterized in that,
Described guide portion (75) is at least formed between the front end and described slot part end face (71) of described hook part (42).
5. according to the slider for slide fastener described in any one in claim 1 to 4, it is characterized in that,
In the side in described pawl hole (65), be formed with projection (66), this projection can with draw the inwall of climbing incorporating section (52a) to contact and there is the guide surface (66a) that draws the described axial region of climbing to guide to described, described drawing climbed incorporating section and is formed on the described a pair of side panel (52) of described lid (50), be used for drawing described in taking in the described axial region (31) of climbing (30)
By described projection and the described protuberance (55) that can contact with described slot part end face (71), limit the movement of the fore-and-aft direction of described lid,
Between the described guide surface of described projection and the face relative with described rear erection column (62) of described the place ahead erection column, the upper surface of described upper flange (21) forms tabular surface.
6. according to the slider for slide fastener described in any one in claim 1 to 4, it is characterized in that,
The structure of the end face of deutostoma side that makes described rear erection column (62) for contacting with the inwall of the described rear board (54) of described lid (50),
By described rear board and the described protuberance (55) that can contact with described slot part end face (71), limit the movement of the fore-and-aft direction of described lid,
Between the described guide surface (66a) of described projection (66) and the face relative with described rear erection column of described the place ahead erection column (61), the upper surface of described upper flange (21) forms tabular surface.
CN201180072620.0A 2011-07-28 2011-07-28 Slider for slide fastener Pending CN103702585A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2011/067336 WO2013014796A1 (en) 2011-07-28 2011-07-28 Slider for slide fastener

Publications (1)

Publication Number Publication Date
CN103702585A true CN103702585A (en) 2014-04-02

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201180072620.0A Pending CN103702585A (en) 2011-07-28 2011-07-28 Slider for slide fastener

Country Status (4)

Country Link
EP (1) EP2737817A4 (en)
CN (1) CN103702585A (en)
TW (1) TWI459914B (en)
WO (1) WO2013014796A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
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CN110944540A (en) * 2017-07-19 2020-03-31 Ykk株式会社 Slider for slide fastener

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CN106998861A (en) * 2014-12-03 2017-08-01 Ykk株式会社 The pressue device of slider for slide fastener
CN106998860A (en) * 2014-12-03 2017-08-01 Ykk株式会社 The pressue device of slider for slide fastener
CN106998860B (en) * 2014-12-03 2020-08-25 Ykk株式会社 Slider pressing device for slide fastener
CN110944540A (en) * 2017-07-19 2020-03-31 Ykk株式会社 Slider for slide fastener
CN110944540B (en) * 2017-07-19 2022-06-21 Ykk株式会社 Slider for slide fastener

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WO2013014796A1 (en) 2013-01-31

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