JP3160840U - Slider for slide fastener - Google Patents

Abstract

A slider for a slide fastener capable of holding a handle in a state where the handle is tilted forward and backward without changing the design of a body. A fuselage 20 having a handle attachment column 24 provided on an upper surface of an upper blade 21 and a handle 30 having a link part 31 and a grip part 32 and being pivotable with respect to the fuselage 20 are provided. Prepare. The thickness of the intermediate portion 24M of the pulling attachment column 24 in the vertical direction is set to be smaller than the thickness of the front end 24F and the rear end 24R of the pulling attachment 24 in the front-rear direction. Each of the protrusions 34a protrudes inward in the width direction. When the handle 30 is tilted forward or rearward of the slider 10, the shaft portion 33 of the link portion 31 comes into contact with the inner surface of the front end portion 24F or the rear end portion 24R of the handle attachment column 24, and the convex portions of the pair of leg portions 34 34a contacts the side surface of the front end portion 24F or the rear end portion 24R of the pull handle mounting column 24. [Selection] Figure 1

Description

  The present invention relates to a slider for a slide fastener.

  Currently, sliders for slide fasteners are used in sportswear such as car seats and windbreakers. However, the pulling handle is swayed by the vibration of the car or the vibration of the car, causing it to come into contact with the body and generate sound. Sometimes.

  In order to prevent the generation of such contact noise, conventionally, a slide fastener slider in which the hole portion of the handle and the handle attachment column are snapped to prevent the swing of the handle is known ( For example, see Patent Document 1).

Utility Model Registration No. 3135346

  However, in the slider for slide fastener described in Patent Document 1, a protrusion for locking the handle in a snap manner must be provided at the rear end of the handle attachment column of the fuselage. Was necessary.

  The present invention has been made in view of the above-described circumstances, and its purpose is a slide that can hold the handle in a state where the handle is tilted to at least one of the front and rear of the slider without changing the design of the body. The object is to provide a slider for a fastener.

The above object of the present invention is achieved by the following configuration.
(1) A fuselage having an upper wing plate and a lower wing plate that are arranged to face each other vertically, a guide column that connects the upper wing plate and the lower wing plate, and a pulling attachment column provided on an upper surface of the upper wing plate. And a grip part formed at an end of the link part, and a handle provided rotatably with respect to the body, the link part having A slider for a slide fastener having a shaft portion disposed in a handle mounting space formed between a handle mounting column and an upper blade, and a pair of leg portions connecting both ends of the shaft portion and a grip portion. The vertical thickness of the middle part of the puller mounting column is set smaller than the front and rear thicknesses of the front and rear end of the puller mounting column. A convex part that protrudes inward is formed, and when the handle falls to the front or rear of the slider, the shaft part While in contact with the front end or the rear end portion of the inner surface of the pull tab attaching post, the slide fastener slider, characterized in that the convex portions of the pair of legs is in contact with the side surface of the front end or the rear end portion of the pull tab attaching post.
(2) The slide fastener slider according to (1), wherein a protrusion projecting toward the shaft portion is further formed at a substantially central portion in the width direction of the end of the grip portion on the link portion side.
(3) A fuselage having an upper wing plate and a lower wing plate that are arranged to face each other vertically, a guide column that connects the upper wing plate and the lower wing plate, and a pulling attachment column provided on an upper surface of the upper wing plate. And a grip part formed at an end of the link part, and a handle provided rotatably with respect to the body, the link part having A slider for a slide fastener having a shaft portion disposed in a handle mounting space formed between a handle mounting column and an upper blade, and a pair of leg portions connecting both ends of the shaft portion and a grip portion. The thickness of the middle part of the handle attachment column is set to be smaller than the thickness of the front and rear ends of the handle attachment column in the front-rear direction. A protrusion that protrudes toward the shaft is formed at the approximate center in the width direction, and the handle collapses forward or backward of the slider Sometimes, the shaft portion is in contact with the front end or the rear end portion of the inner surface of the pull tab attaching post, the slide fastener slider, characterized in that the protrusion is in contact with the front end face or rear end face of the pull tab attaching post.
(4) A fuselage having an upper wing plate and a lower wing plate that are arranged to face each other vertically, a guide column that connects the upper wing plate and the lower wing plate, and a pulling attachment column provided on the upper surface of the upper wing plate. And a grip part formed at an end of the link part, and a handle provided rotatably with respect to the body, the link part having A slider for a slide fastener having a shaft portion disposed in a handle mounting space formed between a handle mounting column and an upper blade, and a pair of leg portions connecting both ends of the shaft portion and a grip portion. The vertical thickness of the middle part of the puller mounting column is set smaller than the front and rear wall thickness of the front and rear end of the puller mounting column, and the puller falls to the front or rear of the slider. Sometimes, the shaft part comes into contact with the inner surface of the front end part or rear end part of the handle attachment column, and the link part of the grip part Slide fastener slider, wherein the ends of the contacts with the front end face or rear end face of the pull tab attaching post.
(5) A fuselage having an upper wing plate and a lower wing plate arranged facing each other vertically, a guide column connecting the upper wing plate and the lower wing plate, and a pulling attachment column provided on the upper surface of the upper wing plate And a grip part formed at an end of the link part, and a handle provided rotatably with respect to the body, the link part having A slider for a slide fastener having a shaft portion disposed in a handle mounting space formed between a handle mounting column and an upper blade, and a pair of leg portions connecting both ends of the shaft portion and a grip portion. The vertical thickness of the middle part of the puller mounting column is set smaller than the front and rear thicknesses of the front and rear end of the puller mounting column. A convex part that protrudes inward is formed, and when the handle falls to the front or rear of the slider, the shaft part It is in contact with the inner surface of the front end portion or rear end portion of the pull handle mounting column, and the convex portions of the pair of leg portions are in contact with the corners of the boundary between the side surface and the outer surface of the front end portion or rear end portion of the pull handle mounting column. Characteristic slider for slide fastener.
(6) In the width direction outer surface at a position corresponding to the convex portion of the pair of leg portions, a lightening portion for imparting spring property to the convex portion is formed, respectively (1), (2 ), Slider for slide fastener according to any one of (5).

  According to the slide fastener slider of the present invention, the vertical thickness of the middle part of the pull attachment column is set to be smaller than the front and rear thicknesses of the front end and the rear end of the pull attachment column. Each leg has a convex part that protrudes inward in the width direction of the handle, and when the handle falls to the front or rear of the slider, the shaft contacts the inner surface of the front end or rear end of the handle attachment column. In addition, the protrusions of the pair of legs contact the side surfaces of the front end or rear end of the handle attachment column, so that the handle is held in a state where the handle is tilted forward and backward without changing the fuselage design. can do.

It is a top view in the state where the handle of the first embodiment of the slide fastener slider according to the present invention was tilted backward. It is a side view of the state which cut | disconnected the handle of the slider for slide fasteners shown in FIG. 1 in the center of the width direction. It is a top view in the state where the handle of the slide fastener slider shown in FIG. FIG. 3 is a side view of a state in which the handle of the slide fastener slider shown in FIG. 2 is tilted forward. It is a side view of the state which raised the slider of the slide fastener slider shown in FIG. It is a front view of the slider for slide fasteners in a state where the handle shown in FIG. 5 is raised. It is a perspective view of the handle shown in FIG. It is a side view explaining the state which inserts the handle of the slider for slide fasteners shown in FIG. 1 in the handle insertion port of a trunk | drum. It is a top view in the state where the handle of the second embodiment of the slide fastener slider according to the present invention was tilted backward. FIG. 10 is a plan view showing a state in which the handle of the slide fastener slider shown in FIG. 9 is tilted forward. It is a top view in the state where the handle of the third embodiment of the slide fastener slider according to the present invention was tilted backward. It is a top view in the state where the handle of the slide fastener slider shown in FIG. 11 was tilted forward. It is a top view in the state where the handle of the 4th embodiment of the slider for slide fastener concerning the present invention was tilted back. It is a top view in the state where the handle of the slide fastener slider shown in FIG. 13 was tilted forward. It is a top view in the state where the handle of the 5th embodiment of the slider for slide fastener concerning the present invention was tilted back. FIG. 16 is a plan view showing a state in which the handle of the slide fastener slider shown in FIG. 15 is tilted forward.

  Hereinafter, each embodiment of the slide fastener slider according to the present invention will be described in detail with reference to the drawings. In each embodiment, the front-rear direction of the slider is a direction parallel to the sliding direction of the slider, and the sliding direction when engaging the left and right elements in the slide fastener is the front, and the left and right elements are dissociated. The direction of sliding when moving is the rear. The vertical direction of the slider refers to the same direction as the front and back direction of the fastener tape when the slide fastener is configured. Further, the left-right direction of the slider means a direction parallel to the fastener tape surface when the slide fastener is formed and perpendicular to the slider front-rear direction. The left-right direction is also referred to as the width direction.

(First embodiment)
First, with reference to FIGS. 1-8, 1st Embodiment of the slider for slide fasteners concerning this invention is described.

  As shown in FIGS. 1 and 2, the slide fastener slider 10 of the present embodiment is provided so as to be rotatable with respect to the body 20 through which elements of a pair of left and right fastener tapes (not shown) are inserted, and the body 20. And a handle 30.

  As shown in FIGS. 1 and 2, the fuselage 20 includes an upper wing plate 21, a lower wing plate 22 that is spaced apart from and parallel to the upper wing plate 21, and the upper wing plate 21 and the lower wing plate 22 at the front end. Guide pillars 23 that are connected to each other, a cantilevered pulling attachment pillar 24 that extends rearward from the front end of the upper surface of the upper wing plate 21, and the upper wing plate 21 from the left and right edges on the rear side of the lower wing plate 22. And left and right flanges 22a. As a result, left and right shoulder openings 20 a separated by the guide pillars 23 are formed at the front portion of the body 20, and a rear opening 20 b is formed at the rear portion of the body 20. Further, between the upper blade plate 21 and the lower blade plate 22, there is provided a Y-shaped element guide path 20c that communicates the left and right shoulder openings 20a and the rear opening 20b. When the slide fastener is configured, it becomes a passage through which the left and right elements are inserted.

  Further, in the present embodiment, as shown in FIG. 2, the vertical thickness Mt of the intermediate portion 24M of the pull handle mounting column 24 is the fixed end side of the front end portion 24F which is the fixed end side of the cantilever-shaped pull mount mounting column 24. It is set smaller than the thickness dimension Ft in the front-rear direction and the thickness dimension Rt in the front-rear direction of the rear end 24R which is the free end side of the cantilever-shaped pulling attachment column 24. Further, the thickness Ft of the front end 24F is set to be thicker than the thickness Rt of the rear end 24R, but may be set to be the same.

  As shown in FIGS. 1, 2, and 7, the pull handle 30 includes a link portion 31 through which the pull handle attachment column 24 passes and a grip portion 32 formed at the rear end portion of the link portion 31. The link portion 31 includes a shaft portion 33 disposed in a handle attachment space 25 formed between the handle attachment column 24 and the upper surface of the upper blade 21, and a space between both ends of the shaft portion 33 and the grip portion 32. And a pair of legs 34 to be coupled. The grip portion 32 is formed with a rectangular through hole 32a.

  Further, as shown in FIG. 8, between the rear end portion 24 </ b> R of the pull handle mounting column 24 and the upper wing plate 21, a pull handle insertion port 26 for inserting the shaft portion 33 of the pull handle 30 is formed. After inserting the shaft portion 33 of the handle 30 into the handle attachment space 25 through the insertion port 26, the rear end portion 24R is pressed downward, and the handle attachment column 24 is crimped around the front end portion 24F to insert the handle. By closing the mouth 26, the handle 30 is rotatably attached to the body 20.

  Further, as shown in FIGS. 7 and 8, the upper and lower surfaces of the central portion in the width direction of the shaft portion 33 of the handle 30 are recesses that make the thickness t of the shaft portion 33 smaller than the height dimension H of the handle insertion port 26. 33a is formed. As a result, the shaft portion 33 can be easily inserted into the pull handle insertion opening 26, so that the assemblability of the slider 10 is improved.

  Further, as shown in FIGS. 1, 3, and 7, when the pair of leg portions 34 of the pull handle 30 protrude toward the inner side in the width direction, and the pull handle 30 falls forward or backward The arc-shaped convex part 34a which contacts the side surface of the front end part 24F or the rear end part 24R of the pulling attachment column 24 is formed. Further, on the outer side surfaces in the width direction at positions corresponding to the convex portions 34a of the pair of leg portions 34, arcuate cutout portions 34b for imparting spring properties to the convex portions 34a are formed. And since spring property is given to a pair of convex parts 34a, when handle 30 falls forward or back, a pair of convex parts 34a are on the side of front end part 24F or rear end part 24R of handle attachment column 24. In contact, the front end 24F or the rear end 24R is sandwiched, and the convex portion 34a elastically presses the side surface.

  1-7, the protrusion part 35 which protrudes toward the axial part 33 is formed in the center part of the width direction of the edge part 32b by the side of the link part 31 of the holding part 32. As shown in FIG. The protrusion 35 faces the outer surface of the front end portion 24F or the rear end portion 24R of the pull handle mounting column 24 with a gap when the pull handle 30 falls forward or backward. Here, when the handle 30 is tilted and moved to the front side or the rear side of the slider 10 (moving so that the handle 30 slides on the upper blade 21), the shaft portion 33 and the handle attachment column 24 Contact with the inner surface of the front end portion 24F or the rear end portion 24R is released, and if this movement continues, contact between the pair of convex portions 34a and the side surfaces of the front end portion 24F or the rear end portion 24R is also released. Become. However, since the protrusion 35 is present, the tip of the protrusion 35 comes into contact with the outer surface of the front end 24F or the rear end 24R, and the movement of the handle 30 is stopped, so that at least a pair of protrusions 34a. And the side surface of the front end portion 24F or the rear end portion 24R are maintained.

  In the slide fastener slider 10 configured as described above, as shown in FIGS. 1 and 2, the handle portion 30 is tilted rearward so that the shaft portion 33 is the inner surface of the rear end portion 24 </ b> R of the handle attachment column 24. And the convex portions 34a, 34a of the pair of leg portions 34 are in contact with both side surfaces of the rear end portion 24R of the pull handle mounting column 24 (holding both side surfaces), so that the handle 30 is tilted backward. Retained. Further, as shown in FIGS. 3 and 4, when the handle 30 is tilted forward, the shaft portion 33 comes into contact with the inner surface of the front end portion 24 </ b> F of the handle attachment column 24, and the convex portions 34 a of the pair of leg portions 34. , 34a are in contact with both side surfaces of the front end 24F of the pull attachment column 24 (holding both side surfaces), the handle 30 is held in a state where it is tilted forward.

  5 and 6, when the handle 30 is raised, the protrusions 34a, 34a of the pair of leg portions 34 and the front end portions 24F and the rear end portions 24R of the pull handle mounting columns 24 are connected to each other. Since the contact is released, the handle 30 can be freely operated. This is because the thickness Mt of the intermediate portion 24M of the pulling attachment column 24 is such that the shaft portion 33 contacts the inner surface of the front end portion 24F or the rear end portion 24R, and the convex portion 34a is the front end portion 24F or the rear end portion 24R. This is because it is set to be smaller than the dimension L between the points in contact with (see FIG. 1). For this reason, in the state where the handle 30 is raised and the shaft portion 33 is in contact with the inner surface of the intermediate portion 24M, the convex portions 34a and 34a of the pair of leg portions 34 are separated from both side surfaces of the intermediate portion 24M and are in a non-contact state. The pull handle 30 is not held by the pull handle mounting column 24.

  As described above, according to the slide fastener slider 10 of the present embodiment, the vertical thickness Mt of the intermediate portion 24M of the pull handle mounting column 24 is equal to the front end portion 24F and the rear end portion 24R of the pull handle mounting column 24. The protrusions 34a projecting inward in the width direction are formed on the pair of leg portions 34, respectively, and the handle 30 is tilted forward or backward of the slider 10. Sometimes, the shaft portion 33 is in contact with the inner surface of the front end portion 24F or the rear end portion 24R of the pull handle mounting column 24, and the convex portions 34a, 34a of the pair of leg portions 34 are the front end portion 24F or the rear end portion of the pull handle mounting column 24. Since it contacts with both side surfaces of 24R, the handle 30 is hold | maintained at a total of 3 points | pieces, the axial part 33 and convex part 34a, 34a. Thereby, the handle 30 can be held in a state of being tilted forward and rearward of the slider 10 without changing the design of the body 20.

  Further, according to the slide fastener slider 10 of the present embodiment, the shaft portion 33 of the handle 30 and the handle 30 are inserted between the rear end portion 24R of the handle attachment column 24 and the upper blade 21. Thereafter, a handle insertion port 26 that is closed by caulking the handle attachment column 24 is provided, and the shaft portion 33 of the handle 30 has a thickness t smaller than the height dimension H of the handle insertion port 26. Since the concave portion 33a is formed, the shaft portion 33 of the handle 30 can be easily inserted into the handle insertion port 26, and the assemblability of the slider 10 can be improved.

  Further, according to the slide fastener slider 10 of the present embodiment, the lightening portions 34b are formed on the outer side surfaces in the width direction at positions corresponding to the convex portions 34a of the pair of leg portions 34. Springiness can be imparted. Thereby, when the handle 30 falls forward or backward of the slider 10, the convex portions 34 a and 34 a of the pair of leg portions 34 reliably come into contact with both side surfaces of the front end portion 24 F or the rear end portion 24 R of the pull handle mounting column 24. Therefore, the handle 30 can be reliably held in the tilted state.

(Second Embodiment)
Next, with reference to FIG.9 and FIG.10, 2nd Embodiment of the slider for slide fasteners concerning this invention is described. Note that portions that are the same as or equivalent to those of the first embodiment are denoted by the same reference numerals in the drawings, and description thereof is omitted or simplified.

  In the present embodiment, as shown in FIGS. 9 and 10, when the handle 30 is tilted forward or backward of the slider 10, the shaft portion 33 of the handle 30 is attached to the front end portion 24 </ b> F or the rear end portion 24 </ b> R of the handle attachment column 24. The length of the protrusion portion 35 of the handle 30 is set so that the tip portion of the protrusion portion 35 of the handle 30 is in contact with the front end surface 24Fs or the rear end surface 24Rs of the handle attachment column 24.

  In the present embodiment, the thickness dimension Ft of the front end portion 24F of the pull handle attachment column 24 and the thickness dimension Rt of the rear end portion 24R are set to be the same. Further, the thickness dimension Ft of the front end portion 24F may be set thicker than the thickness dimension Rt of the rear end portion 24R. In this case, when the handle 30 falls forward, the protrusion 35 is elastically deformed so as to bend upward toward the slider 10, or the protrusion 35 is elastically deformed so as to be pushed toward the grip 32.

  In the slide fastener slider 10 configured as described above, as shown in FIG. 9, when the handle 30 is tilted rearward, the shaft portion 33 comes into contact with the inner surface of the rear end portion 24 </ b> R of the handle attachment column 24. In addition, the projecting portion 35 contacts the rear end surface 24Rs of the pull handle mounting column 24 (the front and rear surfaces of the rear end portion 24R are sandwiched between the shaft portion 33 and the projecting portion 35), and the convex portions 34a and 34a of the pair of leg portions 34 are provided. Is in contact with both side surfaces of the rear end portion 24R of the pull handle attachment column 24 (holds both side surfaces), so that the pull handle 30 is held in a state of being tilted backward. As shown in FIG. 10, when the handle 30 is tilted forward, the shaft portion 33 comes into contact with the inner surface of the front end portion 24 </ b> F of the handle attachment column 24, and the protrusion 35 is the front end surface 24 </ b> Fs of the handle attachment column 24. (The front and rear surfaces of the front end portion 24F are sandwiched between the shaft portion 33 and the projection portion 35), and the convex portions 34a and 34a of the pair of leg portions 34 are in contact with both side surfaces of the front end portion 24F of the pulling attachment column 24. Since the both side surfaces are clamped, the handle 30 is held in a state of being tilted forward. Although not shown, when the handle 30 is raised, the contact between the shaft portion 33 and the projecting portion 35 and the front end portion 24F and the rear end portion 24R of the handle attachment column 24 is released, and a pair of leg portions is provided. Since the contact between the convex portions 34a, 34a of the 34 and the both side surfaces of the front end portion 24F and the rear end portion 24R of the pull handle mounting column 24 is released, the pull handle 30 can be freely operated.

As described above, according to the slide fastener slider 10 of the present embodiment, when the handle 30 is tilted forward or backward of the slider 10, the shaft portion 33 is the front end portion 24F or the rear end portion 24R of the handle attachment column 24. The protrusion 35 contacts the front end surface 24Fs or the rear end surface 24Rs of the pull attachment column 24, and the protrusions 34a and 34a of the pair of leg portions 34 contact the front end 24F or the rear of the pull attachment column 24. In order to come into contact with both side surfaces of the end 24R, the handle 30 is held at a total of four points including the shaft 33, the protrusion 35, and the protrusions 34a and 34a. Thereby, the handle 30 can be held in a state of being tilted forward and rearward of the slider 10 without changing the design of the body 20.
About another structure and an effect, it is the same as that of the said 1st Embodiment.

(Third embodiment)
Next, with reference to FIG.11 and FIG.12, 3rd Embodiment of the slider for slide fasteners concerning this invention is described. Note that portions that are the same as or equivalent to those of the first embodiment are denoted by the same reference numerals in the drawings, and description thereof is omitted or simplified.

  In this embodiment, as shown in FIGS. 11 and 12, the protrusions 34 a and the lightening portions 34 b of the handle 30 of the first embodiment are deleted, and the handle 30 falls forward or backward of the slider 10. Sometimes, the shaft portion 33 of the pull handle 30 contacts the inner surface of the front end portion 24F or the rear end portion 24R of the pull handle mounting column 24, and the front end portion of the projection portion 35 of the pull handle 30 is connected to the front end surface 24Fs of the pull handle mounting column 24 or the rear end. The length of the protrusion 35 of the handle 30 is set so as to come into contact with the end face 24Rs. In addition, although this embodiment is comprised so that the front-end | tip part of the projection part 35 may contact both the front end surface 24Fs and the rear-end surface 24Rs of the pulling attachment column 24, it is not limited to this, The protrusion part 35's The leading end may be configured to contact either the front end face 24Fs or the rear end face 24Rs.

  In the present embodiment, the thickness dimension Ft of the front end portion 24F of the pull handle attachment column 24 and the thickness dimension Rt of the rear end portion 24R are set to be the same. Further, the thickness dimension Ft of the front end portion 24F may be set thicker than the thickness dimension Rt of the rear end portion 24R. In this case, when the handle 30 falls forward, the protrusion 35 is elastically deformed so as to bend upward toward the slider 10, or the protrusion 35 is elastically deformed so as to be pushed toward the grip 32.

  In the slide fastener slider 10 configured as described above, as shown in FIG. 11, when the handle 30 is tilted backward, the shaft portion 33 comes into contact with the inner surface of the rear end portion 24 </ b> R of the handle attachment column 24. At the same time, the protrusion 35 comes into contact with the rear end surface 24Rs of the pull handle attachment column 24 (the front and rear surfaces of the rear end portion 24R are sandwiched between the shaft portion 33 and the protrusion 35), so that the handle 30 is held in a state of being tilted backward. Is done. As shown in FIG. 12, when the handle 30 is tilted forward, the shaft portion 33 comes into contact with the inner surface of the front end portion 24 </ b> F of the handle attachment column 24, and the protrusion 35 is the front end surface 24 </ b> Fs of the handle attachment column 24. (The front and rear surfaces of the front end portion 24F are sandwiched between the shaft portion 33 and the projection portion 35), so that the handle 30 is held in a state of being tilted forward. Although not shown, when the handle 30 is raised, the contact between the shaft portion 33 and the projecting portion 35 and the front end portion 24F and the rear end portion 24R of the pull handle mounting column 24 is released. It becomes possible to operate.

As described above, according to the slide fastener slider 10 of the present embodiment, when the handle 30 is tilted forward or backward of the slider 10, the shaft portion 33 is the front end portion 24F or the rear end portion 24R of the handle attachment column 24. Since the protrusion 35 comes into contact with the front end face 24Fs or the rear end face 24Rs of the pull handle mounting column 24, the pull handle 30 is held at a total of two points of the shaft portion 33 and the protrusion portion 35. Thereby, the handle 30 can be held in a state of being tilted forward and rearward of the slider 10 without changing the design of the body 20.
About another structure and an effect, it is the same as that of the said 1st Embodiment.

(Fourth embodiment)
Next, with reference to FIG.13 and FIG.14, 4th Embodiment of the slider for slide fasteners concerning this invention is described. Note that portions that are the same as or equivalent to those of the first embodiment are denoted by the same reference numerals in the drawings, and description thereof is omitted or simplified.

  In the present embodiment, as shown in FIGS. 13 and 14, the protrusions 34 a, the lightening portions 34 b, and the protrusions 35 of the handle 30 of the first embodiment are deleted, and the handle 30 is positioned in front of the slider 10. Alternatively, when tilted backward, the shaft portion 33 of the pull handle 30 comes into contact with the inner surface of the front end portion 24F or the rear end portion 24R of the pull handle mounting column 24, and the end portion 32b on the link portion 31 side of the grip portion 32 of the pull handle 30 is The length of the pair of leg portions 34 of the pull handle 30 is set so as to come into contact with the front end face 24Fs or the rear end face 24Rs of the pull handle attaching column 24. In the present embodiment, the end portion 32b of the grip portion 32 is configured to come into contact with both the front end surface 24Fs and the rear end surface 24Rs of the pull handle mounting column 24. However, the present invention is not limited thereto, and the grip portion 32 is not limited thereto. The end portion 32b may be configured to contact either the front end surface 24Fs or the rear end surface 24Rs.

  In the present embodiment, the thickness dimension Ft of the front end portion 24F of the pull handle attachment column 24 and the thickness dimension Rt of the rear end portion 24R are set to be the same. Further, the thickness dimension Ft of the front end portion 24F may be set thicker than the thickness dimension Rt of the rear end portion 24R. In this case, when the handle 30 falls forward, the end portion 32b of the grip portion 32 is bent upward and elastically deformed, or the end portion 32b is bent and elastically deformed toward the grip portion 32 side. .

  In the slide fastener slider 10 configured as described above, as shown in FIG. 13, when the handle 30 is tilted rearward, the shaft portion 33 comes into contact with the inner surface of the rear end portion 24 </ b> R of the handle attachment column 24. At the same time, the end portion 32b of the grip portion 32 comes into contact with the rear end surface 24Rs of the handle attachment column 24 (the front and rear surfaces of the rear end portion 24R are sandwiched between the shaft portion 33 and the end portion 32b), so that the pull handle 30 is tilted backward. Is kept in the state. Further, as shown in FIG. 14, when the handle 30 is tilted forward, the shaft portion 33 comes into contact with the inner surface of the front end portion 24 </ b> F of the handle attachment column 24 and the end portion 32 b of the grip portion 32 is brought into contact with the handle attachment column 24. Since the front end surface 24Fs is in contact with (the front and rear surfaces of the front end portion 24F are sandwiched between the shaft portion 33 and the end portion 32b), the handle 30 is held in a state of being tilted forward. Although not shown, since the handle 30 is raised, the contact between the end portion 32b of the shaft portion 33 and the grip portion 32 and the front end portion 24F and the rear end portion 24R of the handle attachment column 24 is released. The handle 30 can be freely operated.

As described above, according to the slide fastener slider 10 of the present embodiment, when the handle 30 is tilted forward or backward of the slider 10, the shaft portion 33 is the front end portion 24F or the rear end portion 24R of the handle attachment column 24. Since the end portion 32b of the grip portion 32 is in contact with the front end surface 24Fs or the rear end surface 24Rs of the handle attachment column 24, the handle 30 has a total of 2 of the shaft portion 33 and the end portion 32b of the grip portion 32. Holds at a point. Thereby, the handle 30 can be held in a state of being tilted forward and rearward of the slider 10 without changing the design of the body 20.
About another structure and an effect, it is the same as that of the said 1st Embodiment.

(Fifth embodiment)
Next, with reference to FIG.15 and FIG.16, 5th Embodiment of the slider for slide fasteners concerning this invention is described. Note that portions that are the same as or equivalent to those of the first embodiment are denoted by the same reference numerals in the drawings, and description thereof is omitted or simplified.

  In this embodiment, as shown in FIGS. 15 and 16, the protrusion 35 of the first embodiment is deleted, and when the handle 30 falls forward or backward of the slider 10, the shaft portion 33 of the handle 30. Is in contact with the inner surface of the front end portion 24F or the rear end portion 24R of the pull handle mounting column 24, and a curved portion from the base end to the tip (vertex) of the convex portions 34a, 34a of the pair of leg portions 34 is the pull handle mounting column. It is comprised so that the corner | angular parts 27 and 27 of the boundary between the side surface and outer surface of 24 front end part 24F or the rear end part 24R may be contacted. In addition, this embodiment is comprised so that the convex parts 34a and 34a of a pair of leg part 34 may contact the corner | angular parts 27 and 27 of both the front-end part 24F and the rear-end part 24R of the pull attachment column 24. However, the present invention is not limited to this, and the convex portions 34a, 34a of the pair of leg portions 34 may be configured to contact either one of the corner portions 27, 27 of the front end portion 24F and the rear end portion 24R. .

  In the slide fastener slider 10 configured as described above, as shown in FIG. 15, when the handle 30 is tilted rearward, the shaft portion 33 comes into contact with the inner surface of the rear end portion 24 </ b> R of the handle attachment column 24. At the same time, the curved portions of the convex portions 34a and 34a of the pair of leg portions 34 are in contact with the corner portions 27 and 27 of the rear end portion 24R of the pull handle mounting column 24 (the front and rear portions of the rear end portion 24R are connected to the shaft portion 33 and the convex portion). 34a and 34a), the handle 30 is held in a state of being tilted backward. Further, as shown in FIG. 16, when the handle 30 is tilted forward, the shaft portion 33 comes into contact with the inner surface of the front end portion 24 </ b> F of the handle attachment column 24, and the convex portions 34 a and 34 a of the pair of leg portions 34. Since the curved portion comes into contact with the corner portions 27 and 27 of the front end portion 24F of the pull handle mounting column 24 (the front and rear portions of the front end portion 24F are sandwiched between the shaft portion 33 and the convex portions 34a and 34a), the pull handle 30 is tilted forward. Is kept in the state. Although not shown, when the handle 30 is raised, the contact between the projections 34a and 34a of the shaft portion 33 and the pair of leg portions 34 and the front end portion 24F and the rear end portion 24R of the handle attachment column 24 is released. Thus, the handle 30 can be freely operated.

As described above, according to the slide fastener slider 10 of the present embodiment, when the handle 30 is tilted forward or backward of the slider 10, the shaft portion 33 is the front end portion 24F or the rear end portion 24R of the handle attachment column 24. The protrusions 34a, 34a of the pair of leg portions 34 are in contact with the front end portion 24F of the pull handle mounting column 24 or the corner portions 27, 27 of the rear end portion 24R. And it is hold | maintained by the total of 3 points | pieces of the convex parts 34a and 34a. Thereby, the handle 30 can be held in a state of being tilted forward and rearward of the slider 10 without changing the design of the body 20.
About another structure and an effect, it is the same as that of the said 1st Embodiment.

10 Slide fastener slider 20 Body 21 Upper wing plate 22 Lower wing plate 23 Guide column 24 Pull attachment column 24F Front end portion of the handle attachment column 24M Intermediate portion of the pull attachment column 24R Rear end portion of the pull attachment column 24Fs Front end of the pull attachment column Surface 24Rs Rear end face of the handle attachment column Ft Front and rear wall thickness of the front end of the handle attachment column Mt Vertical wall thickness of the middle portion of the handle attachment column Rt Wall thickness of the rear end of the handle attachment column Dimensions 25 Pulling attachment space 26 Pulling insertion slot 27 Corner H Height of the pulling insertion slot 30 Pulling 31 Link part 33 Shaft part 33a Recessed part t Shaft thickness 34 Leg part 34a Protruding part 34b Thickening part 32 Grabbing part 32b End part on the link part side of the grip part 35 Projection part

Claims (6)

An upper wing plate (21) and a lower wing plate (22) that are arranged facing each other vertically, a guide column (23) that connects the upper wing plate and the lower wing plate, and an upper surface of the upper wing plate. A torso (20) having a pull handle attachment post (24),
A pull handle (30) having a link portion (31) through which the pull attachment column is passed and a grip portion (32) formed at an end portion of the link portion, which is rotatably provided to the trunk. ) And
The link portion includes a shaft portion (33) disposed in a handle attachment space (25) formed between the handle attachment column and the upper blade, and both end portions of the shaft portion and the grip portion. A slide fastener slider (10) having a pair of legs (34) to be coupled,
The thickness dimension (Mt) in the vertical direction of the middle part (24M) of the pull attachment column is the thickness dimension (Ft, Rt) in the front and rear direction of the front end part (24F) and the rear end part (24R) of the pull handle attachment pillar. ) Is set smaller,
Convex portions (34a) projecting inward in the width direction of the handle are respectively formed on the pair of leg portions,
When the handle is tilted forward or rearward of the slider, the shaft portion comes into contact with the inner surface of the front end portion or the rear end portion of the handle attachment column, and the convex portions of the pair of leg portions are the handle attachment column. A slider for a slide fastener, wherein the slider is in contact with a side surface of a front end portion or a rear end portion.   A protruding portion (35) protruding toward the shaft portion (33) is further formed at a substantially central portion in the width direction of the end portion (32b) on the link portion (31) side of the grip portion (32). The slide fastener slider according to claim 1. An upper wing plate (21) and a lower wing plate (22) that are arranged facing each other vertically, a guide column (23) that connects the upper wing plate and the lower wing plate, and an upper surface of the upper wing plate. A torso (20) having a pull handle attachment post (24),
A pull handle (30) having a link portion (31) through which the pull attachment column is passed and a grip portion (32) formed at an end portion of the link portion, which is rotatably provided to the trunk. ) And
The link portion includes a shaft portion (33) disposed in a handle attachment space (25) formed between the handle attachment column and the upper blade, and both end portions of the shaft portion and the grip portion. A slide fastener slider (10) having a pair of legs (34) to be coupled,
The thickness dimension (Mt) in the vertical direction of the middle part (24M) of the pull attachment column is the thickness dimension (Ft, Rt) in the front and rear direction of the front end part (24F) and the rear end part (24R) of the pull handle attachment pillar. ) Is set smaller,
A projecting portion (35) protruding toward the shaft portion is formed at a substantially central portion in the width direction of the end portion (32b) on the link portion side of the grip portion,
When the handle is tilted forward or rearward of the slider, the shaft portion is in contact with the inner surface of the front end portion or the rear end portion of the pull handle mounting column, and the protrusion is the front end surface (24Fs) of the pull handle mounting column. Or the slider for slide fasteners which contacts a rear-end surface (24Rs). An upper wing plate (21) and a lower wing plate (22) that are arranged facing each other vertically, a guide column (23) that connects the upper wing plate and the lower wing plate, and an upper surface of the upper wing plate. A torso (20) having a pull handle attachment post (24),
A pull handle (30) having a link portion (31) through which the pull attachment column is passed and a grip portion (32) formed at an end portion of the link portion, which is rotatably provided to the trunk. ) And
The link portion includes a shaft portion (33) disposed in a handle attachment space (25) formed between the handle attachment column and the upper blade, and both end portions of the shaft portion and the grip portion. A slide fastener slider (10) having a pair of legs (34) to be coupled,
The thickness dimension (Mt) in the vertical direction of the middle part (24M) of the pull attachment column is the thickness dimension (Ft, Rt) in the front and rear direction of the front end part (24F) and the rear end part (24R) of the pull handle attachment pillar. ) Is set smaller,
When the handle is tilted forward or rearward of the slider, the shaft portion comes into contact with the inner surface of the front end portion or the rear end portion of the handle attachment column, and the end portion (32b) of the grip portion on the link portion side. Is in contact with the front end surface (24Fs) or the rear end surface (24Rs) of the pulling attachment column. An upper wing plate (21) and a lower wing plate (22) that are arranged facing each other vertically, a guide column (23) that connects the upper wing plate and the lower wing plate, and an upper surface of the upper wing plate. A torso (20) having a pull handle attachment post (24),
A pull handle (30) having a link portion (31) through which the pull attachment column is passed and a grip portion (32) formed at an end portion of the link portion, which is rotatably provided to the trunk. ) And
The link portion includes a shaft portion (33) disposed in a handle attachment space (25) formed between the handle attachment column and the upper blade, and both end portions of the shaft portion and the grip portion. A slide fastener slider (10) having a pair of legs (34) to be coupled,
The thickness dimension (Mt) in the vertical direction of the middle part (24M) of the pull attachment column is the thickness dimension (Ft, Rt) in the front and rear direction of the front end part (24F) and the rear end part (24R) of the pull handle attachment pillar. ) Is set smaller,
Convex portions (34a) projecting inward in the width direction of the handle are respectively formed on the pair of leg portions,
When the handle is tilted forward or rearward of the slider, the shaft portion comes into contact with the inner surface of the front end portion or the rear end portion of the handle attachment column, and the convex portions of the pair of leg portions are the handle attachment column. A slider for a slide fastener, wherein the slider is in contact with a corner (27) of the boundary between the side surface and the outer surface of the front end portion or the rear end portion. On the outer side surfaces in the width direction at positions corresponding to the convex portions (34a) of the pair of leg portions (34), hollow portions (34b) for imparting spring properties to the convex portions are formed. The slider for a slide fastener according to any one of claims 1, 2, and 5.

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