JP6595030B2 - Slider structure - Google Patents

Description

  The present invention relates to a slider structure for opening and closing a fastener.

Conventionally, as shown in FIG. 20, a fastener male portion fa provided at the outer edge portion of the first sheet portion S1 and a fastener female portion fb provided at the outer edge portion of the second sheet portion S2. There has been a slider structure having a slider body 90 for pressing and engaging each other (see, for example, Patent Document 1).
Such a conventional slider structure includes a throttle part for engaging the fastener male part fa and the fastener female part fb with the slider body 90, and a first guide path 91 for guiding the fastener male part fa to the throttle part. A second guide path 92 for guiding the fastener female part fb to the throttle part, and a first side for inserting the first guide path 91 and the end edge part Sa of the first sheet part S1 outward from the throttle part. A side slit portion 93 and a second guide path 92 and a second side slit portion 94 for inserting the end edge portion Sb of the second sheet portion S1 outward from the throttle portion to the side outward.

Japanese Utility Model Publication No. 4-64208

  However, in the conventional slider structure, when the slider body 90 is produced by a molding die, as shown in FIG. 21, the first die 81 on the left and right sides and the second die on the other side are provided. 82, a first extraction core (slide core) 83 for forming the first guide path 91, and a second extraction core (slide core) 84 for forming the second guide path 92 are required. there were. Further, since the first and second guide paths 91 and 92 are inclined so as to approach each other toward the throttle portion, the first and second extraction cores 83 and 84 are pulled out in an inclined manner, respectively. There is a problem in that it is necessary to configure the mold, and it is difficult to manufacture the mold, and it takes a lot of time and effort to set up the mold and perform maintenance and inspection. In addition, such a mold set has a problem that only one slider main body 90 can be manufactured with one mold set (the number is one), and the production efficiency is very poor.

  SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to provide a slider structure that can simplify the structure of a molding die for a slider body and has high production efficiency.

The slider structure of the present invention presses one side of the male and female fasteners provided at the outer edge of the first sheet portion and the other side of the fasteners provided at the outer edge of the second sheet portion. A slider body having a throttle part for engagement, a first guide path for guiding one part of the male and female fasteners to the throttle part, and a second guide path for guiding the other part of the male and female fasteners to the throttle part; In the provided slider structure, the slider main body allows the edge of the first sheet portion to be inserted laterally outward from the first guide path and the throttle portion on the left and right first side wall portions. A first side projection for preventing the male and female fasteners from coming out of the first guide path through the first side opening to the outside. The slider main body has the second left and right second side wall portions on the second side wall side. A second side opening for inserting the end edge of the second sheet portion outwardly from the guide path and the throttle portion is provided, and the other male and female part is connected to the second guide path from the second guide path. The slider body has a second contact projection that prevents the lateral contact portion from slipping outward through the side opening, and the slider body corresponds to the inner surface of the second contact projection on the first side wall portion. In addition to having a first window part for die removal, the second side wall part has a second window part for die removal corresponding to the inner side surface of the first contact projection.
The slider body has the first guiding path on the top wall side, the second guiding path on the bottom wall side, and forms the lower surface of the first guiding path and the first guiding path. (2) a partition wall that forms an upper surface of the guide path; and the slider body projects on the bottom wall so as to extend forward from the front end of the top wall and the front end of the partition wall. It has an attraction protrusion piece part which is installed and the above-mentioned 2nd sheet part is laid.

  ADVANTAGE OF THE INVENTION According to this invention, the structure of the metal mold | die for manufacturing a slider main body can be simplified, a metal mold | die can be manufactured easily, and a maintenance check of a metal mold | die can also be performed easily and rapidly. With a pair (one set) of divided molds, a plurality of slider bodies can be formed simultaneously (a plurality of slider bodies can be taken), and the production efficiency can be greatly improved.

It is a top view which shows the use condition of one Embodiment of this invention. It is a perspective view which shows an example of a use condition. It is XX sectional drawing of FIG. It is YY sectional drawing of FIG. It is ZZ sectional drawing of FIG. It is the perspective view seen from the upper left side which shows an example of a slider main body. It is the perspective view seen from the lower right side which shows an example of a slider main body. It is a figure which shows an example of a slider main body, Comprising: (a) is a front view, (b) is a right view, (c) is a left view, (d) is a top view, e) is a bottom view, and (f) is a rear view. It is a figure which shows an example of the metal mold | die for shaping | molding, Comprising: (a) is an end view of a mold assembly state, (b) is an end view of a mold disassembled state. It is the perspective view which showed 2nd Embodiment of the slider structure of this invention, and was seen from the upper left side. It is the perspective view seen from the lower right side. It is a cross-sectional side view of a use state. It is AA sectional drawing of FIG. It is BB sectional drawing of FIG. It is a figure which shows a slider main body, Comprising: (a) is a front view, (b) is a right view, (c) is a left view. It is a rear view. It is a top view. It is a bottom view. It is a sectional side view for explaining an operation, (a) is a sectional side view of the 2nd sheet part loading state, (b) is a sectional side view of the 2nd sheet part insertion state, (c ) Is a cross-sectional side view of the first sheet portion placement state, and (d) is a cross-sectional side view of the first sheet portion insertion state. It is a cross-sectional front view which shows the conventional slider main body. It is a figure for demonstrating the problem of a prior art, Comprising: (a) is an end view of the metal mold | die assembly state of a prior art, (b) is an end view of the metal mold | die decomposition | disassembly state of a prior art.

Hereinafter, the present invention will be described in detail based on illustrated embodiments.
The slider structure according to the present invention, as shown in FIGS. 1 to 5, may be referred to as a male and female one portion Fa (hereinafter referred to as a male and female one portion Fa) provided at the outer edge of the first sheet portion S1. ) And a male and female other part Fb (hereinafter also referred to as male and female other part Fb) provided at the outer edge of the second sheet part S2 are provided with a slider body 1 for engaging and separating. Furthermore, a gripping member 2 for applying an operating force attached to the slider body 1 is provided. 2 to 4, the gripping member 2 is not shown.

  The slider body 1 slides to the front Na to bring the rear Nb fastener F into the engaged state (closed state), and slides to the rear Nb to separate the front Na fastener F from the separated state (open state). To.

  As shown in FIGS. 6 to 8, the slider body 1 is made of resin, and includes a first side wall portion 21 on the left and right side, a second side wall portion 22 on the left and right side, a top wall portion 23, and a bottom. This is a die-molded product (resin-molded product) having a wall portion 24 and an attached portion 29 provided on the top wall portion 23 so as to be convex upward and to which the gripping member 2 is attached.

  As shown in FIGS. 3 to 8, the slider body 1 has an aperture 13 for pressing and engaging the male and female one portion Fa and the male and female other portion Fb in the sheet thickness direction (vertical direction). In the rear part, and further includes a first guide path 11 for guiding the male and female one part Fa to the throttle part 13 and a second guide path 12 for guiding the male and female other part Fb to the throttle part 13.

The first taxiway 11 is disposed on the top wall 23 side (upper side), the second taxiway 12 is disposed on the bottom wall 24 side (lower side), and the rear of the first taxiway 11 and the second The rear part of the two guide paths 12 is brought close together in the vertical direction before the throttle part 13 and merged.
The slider body 1 has a partition wall portion 25 (see FIG. 3) that forms the lower surface of the first guiding path (upper guiding path) 11 and the upper surface of the second guiding path (lower guiding path) 12. The rear portion 25g of the partition wall portion 25 is formed in a tapered shape in which the upper surface and the lower surface approach each other toward the rear, and disappears in front of the throttle portion 13.

  And the slider main body 1 has the 1st side opening part 31 which opens the 1st guide path 11 and the aperture | diaphragm | squeeze part 13 to the side outward on the 1st side wall part 21 side of one right and left. The first side opening 31 allows the end edge portion (sheet-like portion) Sa of the first sheet portion S1 to be inserted outward from the first guide path 11 and the throttle portion 13 to the side. That is, the first side opening 31 is provided so as to open a passage through which the male and female one portion Fa passes in the front-rear direction in the use state to the left and right one side.

  Further, the slider body 1 has a second side opening 32 that opens the second guide path 12 and the throttle portion 13 outwardly on the left and right second side wall 22 side. The second side opening 32 allows the end edge portion (sheet-like portion) Sb of the second sheet portion S2 to be inserted outward from the second guide path 12 and the throttle portion 13 to the side. In other words, the second side opening 32 is provided so that a passage through which the male and female other portion Fb is inserted in the front-rear direction in the use state is opened to the other side.

Furthermore, the slider main body 1 has a first hitting convex portion 41 that prevents the male and female one portion Fa from coming out from the first guiding path 11 through the first lateral opening 31 to the outside.
The first hitting convex portion 41 is provided from the vicinity of the front opening 11 a of the first guide path 11 to the front and rear intermediate portions of the first guide path 11. The first hitting convex portion 41 is provided so as to protrude upward from the lower surface of the first side opening 31 (which is flush with the lower surface of the first guide path 11). The upper surface of the first hitting convex portion 41 is between the upper surface of the first side opening 31 (which is flush with the upper surface of the first guide path 11) and the edge portion Sa of the first sheet portion S1. Is provided so as to be able to be inserted in a single cross-sectional shape (see FIG. 4). Therefore, unlike the prior art of FIG. 20, the end edge portion Sa of the first sheet portion S1 is not bent into an L shape, and the slider body 1 can run smoothly. Further, the first hitting convex part 41 guides (guides) the male and female one part Fa in the front-rear direction, and makes the insertion smooth.

Further, the slider body 1 has a second contact convex portion 42 that prevents the other male and female portion Fb from coming out of the second guide path 12 through the second side opening 32 to the outside.
The second hitting convex portion 42 is provided corresponding to the front opening 12a vicinity of the second guiding path 12 and the front and rear intermediate portions of the second guiding path 12. The second contact convex portion 42 is provided so as to protrude downward from the upper surface of the second side opening 32 (which is flush with the upper surface of the second guide path 12). The lower surface of the second contact convex portion 42 is between the lower surface of the second side opening 32 (which is flush with the lower surface of the second guide path 12) and the edge Sb of the second sheet portion S2. Is provided so as to be able to be inserted in a single cross-sectional shape (see FIG. 4). Therefore, unlike the prior art of FIG. 20, the edge Sb of the second sheet portion S2 is not bent into an L shape, and the slider body 1 can run smoothly. Further, the second hitting convex portion 42 guides the other male / female portion Fb in the front-rear direction to make the insertion smooth.

Further, the inner side surface 22d of the second side wall portion 22 that forms the inner side surface of the left and right other side of the first guide path 11 prevents the male and female one portion Fa from being displaced to the left and right other side, and in the front-rear direction. Guide.
The inner side surface 21d of the first side wall portion 21 forming the inner side surface on the left and right side of the second guide path 12 prevents the male and female other portion Fb from being displaced to the left and right side and guides it in the front-rear direction. .

  Further, the slider body 1 has a first window portion 51 for die removal that opens (opens in a face-to-face relationship) on the first side wall portion 21 so as to correspond to the inner side surface 42d of the second contact projection 42. ing. When the slider body 1 is viewed from the left or right side (for example, as shown in FIG. 8B), the first window portion 51 can see (expose) the entire inner surface 42d of the second contact projection 42. Is open (open). The upper surface of the first window 51 is flush with the upper surface of the second guide path 12 (upper), and the lower face of the first window 51 is flush with the lower face of the second guide path 12 (step difference) Without being continuous).

  Further, the slider body 1 has a second window portion 52 for removing a die which is opened on the second side wall portion 22 so as to correspond to the inner side surface 41 d of the first hitting convex portion 41. When the slider body 1 is viewed from the left and right other side (for example, as shown in FIG. 8C), the opening is made so that the entire inner surface 41d of the first contact protrusion 41 can be seen. The upper surface of the second window part 52 is flush with the upper surface of the first guide path 11, and the lower face of the second window part 52 opens in the same plane as the lower face of the first guide path 11 (without a step). ing.

  As described above, since the first window 51 that opens to the left and right sides and the second window 52 that opens to the left and right sides are provided, as shown in FIG. With the split molds 71 and 72, the slider body 1 can be molded (resin molding). In order to make the drawing easier to see, in FIG. 9, the first and second molds 71 and 72 are shown in an end view, and the slider body 1 is shown in a sectional view.

For example, a first molding convex portion 71e having a molding end surface 71d for forming the inner side surface 42d of the second contact convex portion 42 is provided on the first split mold 71 on the left and right side.
The first molding convex portion 71e is also for molding a portion corresponding to (in contact with) the inner side surface 42d of the second contact convex portion 42 in the second guide path 12.
A second molding convex portion 72e having a molding end surface 72d for forming the inner side surface 41d of the first contact convex portion 41 is provided on the second split mold 72 on the left and right other side. The second molding convex portion 72e is also for molding a portion corresponding to the inner side surface 41d of the first hitting convex portion 41 in the first guide path 11.

Further, the remaining part of the first guide path 11 (such as the inner side surface 22d of the second side wall part 22) that is not molded by the second molding convex part 72e and the first side opening 31 are formed in the first split mold 71. The first convex molding part for forming is provided.
A mold opening for extracting the first convex molding part to the left and right side is a first side opening 31. That is, the first side opening 31 uses both for sheet insertion during use and for die removal during manufacture.
In addition, the remaining part of the second guide path 12 (such as the inner side surface 21d of the first side wall part 21) that is not molded (not supported) by the first molding convex part 71e and the second side opening is formed in the second split mold 72. A second convex shaped part for forming the part 32 is provided.
A mold punching opening for pulling out the second convex molding part to the left and right other side is a second side opening 32. That is, the second side opening 32 uses both sheet insertion and die removal.

As shown in FIG. 9A, the first and second divided dies 71 and 72 are brought close to each other to be assembled and the cavity 70 is formed. After filling the cavity 70 with a material such as molten resin and solidifying it, the first and second divided molds 71 and 72 are separated in the left-right direction.
In other words, the first molding convex portion 71e is pulled out to the left and right sides through the first window 51, and the first convex molding portion is pulled out to the left and right sides through the first side opening 31. Further, the second molding convex portion 72e is pulled out to the left and right sides through the second window 52, and the second convex molding portion is pulled out to the left and right sides through the second side opening 32.

Accordingly, as in the prior art shown in FIG. 21, the first extraction core (slide core) 83 that is drawn in the front-rear direction to form the first guide path 91 and the front-rear direction to form the second guide path 92 are formed. The second extraction core (slide core) 84 that is pulled out in the direction becomes unnecessary.
Moreover, since the first and second guide paths 11 and 12 can be formed (formed) by a pair of split molds 71 and 72 separated in the left-right direction, the first and second guide paths 11 are formed as shown in FIG. , 12 from the front openings 11a, 12a toward the rear side Nb, the front guide parts 11e, 12e that are horizontal (parallel) in the front-rear direction, and the throttle part 13 from the rear end of the front guide parts 11e, 12e An intermediate refraction shape having inclined guiding portions 11f and 12f that are inclined toward each other can be obtained.
Such intermediate-refractive-shaped guiding paths 11 and 12 are formed by inclining guiding portions after the first sheet portion S1 and the second sheet portion S2 are arranged parallel to each other at the front guiding portions 11e and 12e. 11f and 12f can be guided to the throttle portion 13, and the fastener F can be engaged smoothly and reliably.

Next, a second embodiment of the slider structure of the present invention will be described.
First, as shown in FIG. 10 to FIG. 12, FIG. 17, and FIG. 18, the slider body 1 is arranged such that the front end 25a of the partition wall portion 25 is disposed on the front side Na rather than the front end 23a of the top wall portion 23. The bottom wall portion 24 is provided with an attracting protrusion piece 24k that protrudes from the front end 25a of the partition wall portion 25 to the front side Na so as to extend.

  The upper surface of the front portion 25k of the partition wall portion 25 (hereinafter sometimes referred to as the partition front portion 25k) and the upper surface of the attracting protrusion piece portion 24k are formed in a flat surface shape parallel to each other. Further, the upper surface of the attracting protrusion piece 24k and the lower surface of the front opening 12a of the second guide path 12 are formed in the same plane.

  With respect to the top wall portion 23, the upper surface of the partition front portion 25k and the upper surface of the attracting protrusion piece portion 24k are provided in a stepped shape descending toward the front side Na, in plan view (viewed from above), The upper surface of the partition front portion 25k and the upper surface of the attracting protrusion piece 24k are exposed (visible).

  Here, although not shown, in the slider body of the conventional example (comparative example), the front end of the top wall, the front end of the partition wall, and the front end of the bottom wall are arranged at the same position in the front-rear direction. In order to insert the second sheet portion into the lower guide path (second guide path), it is necessary to perform the insertion work while looking through from the back side of the sheet portion, which makes it difficult to mount the slider. there were.

However, as described above, the slider structure (in the second embodiment) shown in FIGS. 10 to 18 has the second sheet portion S2 placed at the front position of the front opening 12a of the second guide path 12. Since it has a possible attracting protrusion piece 24k, as shown in FIG. 19A, first, the engagement start end (one end) of the second sheet portion S2 is placed on the upper surface of the attracting protrusion piece 24k from above. After that, as shown in FIG. 19B, the second sheet portion S2 is moved to the rear side Nb and introduced (inserted) into the second guide path 12.
Then, as shown in FIG. 19 (c), the engagement start end (one end) of the first sheet portion S1 is placed on the upper surface of the partition front portion 25k from above, and thereafter, as shown in FIG. 19 (d). In addition, the first seat portion S1 can be moved to the rear side Nb and introduced (inserted) into the first guide path 11.

  Therefore, it is not necessary for the slider mounting operator to change the line of sight and posture so as to look into the back side of the second sheet portion S2, and it can be easily mounted only by looking from above (without moving the line of sight and posture largely). it can. In particular, when the sheet body having the first sheet portion S1 and the sheet body having the second sheet portion S2 are very large (wide) sheet bodies, a large and heavy sheet body is turned over, It is preferable that the head does not need to be hidden behind the sheet. Further, as shown in FIGS. 13 and 14, the fastener F is also suitable for a wide fastener F such as a double type composed of two male portions and two female portions.

  In order to match (align) the engagement start end of the second sheet portion S2 inserted earlier with the engagement start end of the first sheet portion S1 inserted later, as shown in FIGS. Furthermore, from the second guide path 12 to the engagement start end of the second sheet portion S2 exposed through the second side opening 32, the first guide path 11 through the first side opening 31 The engaging start end of the exposed first sheet portion S1 can be visually matched.

In addition, the slider body 1 integrally has a knob portion 28 on the top wall portion 23 that can be slid back and forth by a slider operator with a finger. The knob portion 28 is provided in an upward convex shape and has a semicircular shape in front view.
In the second embodiment of FIGS. 10 to 19, the other configurations and functions and effects are the same as those of the above-described embodiments of FIGS. 1 to 9. It has convex portions 41, 42, first and second window portions 51, 52, etc., and can be molded by a pair of split molds 71, 72 separated in the left-right direction. In addition, the cross-sectional side view of FIG. 12 and FIG. 19 has shown the cut surface which made CC the cut | disconnection of FIG.

  The design of the present invention can be changed. In the embodiment shown in FIGS. 1 to 9, the bottom wall portion 24 may be provided with an attracting protrusion piece portion 24k in a front extending shape. Further, the knob portion 28 may be provided in a projecting manner instead of the attached portion 29. The configuration (shape) of the attached portion 29 of the slider body 1 is arbitrary as long as it can be molded with a split mold. In addition, the gripping member 2 can be attached to the attached portion 29 by using the elastic deformation of a material such as resin or metal (without using a tool or an adhesive) and can be attached by a human hand. A configuration is preferred. The gripping member 2 is preferably a resin molded (molded) product using a molding die, but may be made of metal. Further, the shape of the knob 28 is free. In the illustrated example, the male and female one part Fa is shown as a male part and the male and female other part Fb is shown as a female part, but the male and female may be reversed. The fasteners F (Fa, Fb) are made of resin, and the shape and the engagement / disengagement configuration are not limited to the illustrated example, but are free.

The mating member for which the slider structure of the present invention is used is in the fastener engaged state (closed state), and the outer edge portion of the first sheet portion S1 and the outer edge portion of the second sheet portion S2 are separated. Any bag, clothing, or sheet body in which an opening having a fastener F is formed may be used as long as it has a predetermined lap dimension in the fastener width direction and is disposed so as to overlap (wrap) in the sheet thickness direction. It is.
In order to facilitate the description of the present invention, the longitudinal direction of the fastener is referred to as the front-rear direction, the fastener width direction is referred to as the left-right direction, the sheet thickness direction (fastener height direction) is the vertical direction, and the attached portion 29 side. Is called “upper”. Therefore, the posture in use is not limited based on the direction.

  As described above, the slider structure of the present invention includes the fastener male and female one portion Fa provided at the outer end edge portion of the first sheet portion S1 and the fastener male and female other provided at the outer end edge portion of the second sheet portion S2. A throttle part 13 for pressing and engaging the part Fb with each other; a first guide path 11 for guiding the fastener male and female one part Fa to the throttle part 13; and the fastener male and female other part Fb for the throttle part. 13. A slider structure comprising a slider body 1 having a second guide path 12 for guiding to the slider 13, wherein the slider body 1 is connected to the first guide path 11 and the left side wall 21 side. While having the 1st side opening part 31 for letting the edge part Sa of the said 1st sheet | seat part S1 penetrate to the side outward from the said aperture | diaphragm | squeeze part 13, the said male and female one part Fa is from the said 1st guide path 11. A first for preventing the first side opening 31 from coming out to the outside through the first side opening 31 The slider main body 1 has a contact convex portion 41, and the slider body 1 has an edge portion of the second sheet portion S2 outward from the second guide path 12 and the throttle portion 13 on the second side wall portion 22 side on the left and right sides. A second side opening 32 for inserting Sb is provided, and the other male / female part Fb is prevented from coming out sideways from the second guide path 12 through the second side opening 32. The slider body 1 further includes a first window 51 for die removal corresponding to the inner side surface 42d of the second contact protrusion 42 on the first side wall 21. And the second side wall portion 22 has the second window portion 52 for removing the die corresponding to the inner side surface 41d of the first hitting convex portion 41, so that a mold for producing the slider body 1 is provided. The structure can be simplified and can be easily manufactured, and maintenance and inspection can be performed easily and quickly. With one set (a pair of left and right) split molds 71 and 72, a plurality of slider bodies 1 can be simultaneously molded (taken), which is suitable for mass production and can greatly improve production efficiency.

  The slider body 1 has the first guide path 11 on the top wall 23 side, the second guide path 12 on the bottom wall section 24 side, and forms the lower surface of the first guide path 11. The slider body 1 has a partition wall 25 that forms the upper surface of the second guide path 12, and the slider body 1 is further on the bottom wall 24 than the front end 23 a of the top wall 23 and the front end 25 a of the partition wall 25. Since it has an attraction protrusion 24k projecting in a protruding manner on Na and on which the second sheet portion S2 is placed, there is no need for the slider mounting operator to greatly change the line of sight and posture, and the slider body can be easily and quickly 1 can be attached to the first and second sheet portions S1, S2. In particular, in the case of a very large (wide) sheet, it is preferable that a large and heavy sheet is not turned over and the operator does not have to hide his / her head to the back side of the sheet. Further, even if the fastener F is wide, it can be easily mounted (can be easily inserted into the respective guide paths 11 and 12).

1 Slider body
11 First taxiway
12 Second taxiway
13 Aperture
21 First side wall
22 Second side wall
23 Top wall
23a Front end
24 Bottom wall
24k lug piece
25 Partition wall
25a front end
31 First side opening
32 Second side opening
41 1st per bump
41d inner surface
42 2nd per bump
42d inner surface
51 First window
52 2nd window part Fa fastener male and female one part Fb fastener male and female other part Na front side S1 1st sheet part S2 2nd sheet part Sa edge part Sb edge part

Claims (2)

The fastener male and female one part (Fa) provided at the outer end edge part of the first sheet part (S1) and the fastener male and female other part (Fb) provided at the outer end edge part of the second sheet part (S2) are mutually connected. A throttle portion (13) for pressing and engaging the first guide passage (11) for guiding the fastener male and female one portion (Fa) to the throttle portion (13), and the fastener male and female other portion (Fb) In a slider structure comprising a slider main body (1) having a second guiding path (12) for guiding
The slider body (1) has an end of the first sheet portion (S1) outwardly from the first guide path (11) and the throttle portion (13) to the left and right first side wall portions (21). The fastener has a first side opening (31) for inserting the edge (Sa), and the one male and female part (Fa) from the first guide path (11) to the first side opening (31). ) Having a first hitting projection (41) that prevents it from slipping out laterally through
The slider body (1) has an end of the second sheet portion (S2) outwardly from the second guide path (12) and the throttle portion (13) to the left and right second side wall portion (22) side. While having a 2nd side opening (32) for letting an edge part (Sb) penetrate, the said male and female other part (Fb) is said 2nd side opening (32) from the said 2nd guide path (12). ) Having a second hitting projection (42) that prevents it from slipping out laterally through
Further, the slider body (1) has a first window portion (51) for die removal corresponding to the inner surface (42d) of the second contact projection (42) on the first side wall portion (21). And a second window portion (52) for die removal corresponding to the inner surface (41d) of the first contact projection (41) on the second side wall portion (22). Structure. The slider body (1) has the first guiding path (11) on the top wall (23) side, the second guiding path (12) on the bottom wall (24) side, and A partition wall (25) that forms a lower surface of the first guide path (11) and forms an upper surface of the second guide path (12);
Further, the slider body (1) is disposed on the bottom wall (24) on the front side (Na) of the front end (23a) of the top wall (23) and the front end (25a) of the partition wall (25). 2. The slider structure according to claim 1, further comprising an attraction protrusion piece portion (24 k) protruding in a stretched manner on the second sheet portion (S <b> 2).

Images