WO2015063937A1 - Curseur - Google Patents

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Publication number
WO2015063937A1
WO2015063937A1 PCT/JP2013/079624 JP2013079624W WO2015063937A1 WO 2015063937 A1 WO2015063937 A1 WO 2015063937A1 JP 2013079624 W JP2013079624 W JP 2013079624W WO 2015063937 A1 WO2015063937 A1 WO 2015063937A1
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WO
WIPO (PCT)
Prior art keywords
handle
slider
cam
cam portion
pulling
Prior art date
Application number
PCT/JP2013/079624
Other languages
English (en)
Japanese (ja)
Inventor
守正 米丘
慶一 槻
陽平 宮崎
Original Assignee
Ykk株式会社
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株式会社 filed Critical Ykk株式会社
Priority to PCT/JP2013/079624 priority Critical patent/WO2015063937A1/fr
Priority to CN201380080631.2A priority patent/CN105682501B/zh
Priority to TW103137944A priority patent/TWI531331B/zh
Publication of WO2015063937A1 publication Critical patent/WO2015063937A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B19/00—Slide fasteners
    • A44B19/24—Details
    • A44B19/26—Sliders
    • A44B19/30—Sliders with means for locking in position
    • A44B19/303—Self-locking sliders, e.g. slider body provided with locking projection or groove, friction means
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B19/00—Slide fasteners
    • A44B19/24—Details
    • A44B19/26—Sliders
    • A44B19/262—Pull members; Ornamental attachments for sliders

Definitions

  • the present invention relates to a slider for a slide fastener, and more particularly, to a slider capable of automatically pulling down a handle and maintaining a collapsed state of the handle when the slider is not slid.
  • a slide fastener is attached to an opening of an article such as clothing or a bag, and a slider attached to the slide fastener is slid along the element row to engage or separate the left and right element rows.
  • the opening can be opened and closed.
  • a slider for a slide fastener generally has a slider body and a handle rotatably held with respect to the slider body, and the left and right element rows are guided between the upper and lower blades of the slider body.
  • a substantially Y-shaped element guide path is formed.
  • a stop claw portion is projected into the element guide path of the slider body, and the stop claw portion
  • a slider provided with a stop mechanism that can hold the slider at a stop position of the element row by engaging between the fastener elements of the element row and engaging with the element row.
  • Patent Document 1 discloses a slider with a stop mechanism in which two stop claws are integrally formed on a rotation shaft portion (attachment shaft portion) of a handle.
  • the slider of Patent Document 1 when the handle is raised with a finger to operate the slider, two stop claws formed on the rotation shaft of the handle are pulled out from the element guide path of the slider body. Can be smoothly slid along the element row.
  • the handle rotates so as to fall down to the rear opening side of the slider body due to its own weight, whereby the stop pawl portion of the handle comes into contact with the element row.
  • the left and right fastener stringers receive a lateral pulling force and the slider is forcibly moved in the opening direction of the element rows, so that the two stop claws provided on the puller are connected between the fastener elements of each element row.
  • the stop pawl portions are locked to the element rows. Thereby, the forced movement of the slider can be stopped, and the stopped state of the slider can be held (locked).
  • Patent Document 2 Japanese Patent Application Laid-Open No. 2007-111351
  • a stop mechanism with a stop claw provided on a cover member that holds the rotation shaft portion of the handle between the upper blade of the slider body.
  • a slider is disclosed.
  • an elastic piece that can be elastically deformed is arranged on the cover member. Further, the cover member is swingably attached to the front and rear mounting pillars erected on the upper blade so as to sandwich the rotary shaft portion of the handle between the slider member and the upper blade.
  • the cover member is lifted against the urging force of the elastic piece portion.
  • the stop pawl is pulled out from the element guide path of the slider body. Thereby, the slider can be smoothly slid along the element row.
  • the elastic piece of the cover member is elastically restored to return the cover member to its original position (lowering), and the stop claw portion disposed on the cover member Is advanced into the element guide path of the slider body, and is locked between the fastener elements in the element row. Thereby, the stop state of the slider can be held (locked).
  • some sliders have a function that can automatically rotate the handle so that it falls on the slider body after the operation of the slider is completed, and maintain the pulling state. Yes. Examples of such a slider are disclosed in Japanese Patent Laid-Open No. 3-295502 (Patent Document 3), International Publication No. 2012/042620 (Patent Document 4), and the like.
  • a slider described in Patent Document 3 includes a slider body, a handle rotatably supported by the slider body via a shaft portion, a stop claw body having a claw portion at one end, and a stop claw body And a first spring member that urges the stop pawl body and a second spring member (hinge spring) that urges the puller in a lying state.
  • the slider body of Patent Document 3 has upper and lower blades and guide columns that connect the front end portions of the upper and lower blades, and a substantially Y-shaped element guide path is formed between the upper and lower blades. ing.
  • a handle attachment portion for attaching a handle is formed on the upper wing plate, and a shaft portion inserted through the insertion hole of the handle is attached to the handle attachment portion.
  • a cam portion that comes into contact with the stop claw body is disposed at one end of the handle.
  • the stop claw body is swingably attached to the slider body. Further, the stop claw body receives an urging force from the first spring member to cause the claw portion to protrude into the element guide path of the slider body, and the pulling force passes through the cam portion by the urging force received by the stop claw body. It is energized towards the lying state. On the other hand, when the handle is operated, the stop claw body is lifted against the urging force of the first spring member by the cam portion of the handle, thereby allowing the claw portion to be extracted from the element guide path. It becomes.
  • the second spring member which is a member different from the first spring member, is arranged on the puller or the slider body so as to urge the puller toward the lying down state.
  • the second spring member can pull the handle even if the claw portion cannot sufficiently enter the element guide path. Can be held in a lying state.
  • Patent Document 4 describes a slider that has a simplified structure and is reduced in size and weight compared to the slider of Patent Document 3 as described above.
  • the slider of Patent Document 4 will be specifically described with reference to FIGS. 17 and 18.
  • the slider 100 of Patent Document 4 includes a slider body 110, a handle 120 rotatably held by the slider body 110, a spring member 130 having a stop claw portion 131, and a cover body 140 fixed to the slider body 110.
  • the slider body 110 has upper and lower blades 111 and 112 and a guide column 113 that connects the front end portions of the upper and lower blades 111 and 112.
  • a front mounting column 111 a and a rear mounting column 111 b for mounting the cover body 140 are erected on the front end portion and the rear end portion on the upper surface of the upper blade 111.
  • the cover 140 is fixed to the front mounting column 111a and the rear mounting column 111b in a state where the mounting shaft portion 121 of the handle 120 is inserted into the insertion portion 111c, so that the mounting shaft portion 121 of the handle 120 is fixed to the upper blade plate. 111 and the cover body 140 are held.
  • a pair of vertical wall portions 111d are disposed between the front mounting column 111a and the rear mounting column 111b in the upper blade 111.
  • a claw hole 111f into which the stop claw portion 131 of the spring member 130 can be inserted is formed in a portion surrounded by the rear mounting column 111b and the pair of vertical wall portions 111d.
  • the handle 120 has a flat tab 122, a pair of left and right legs 123 extending from the knob 122, and a mounting shaft 121 that is horizontally mounted between the tip ends of the pair of legs 123.
  • a handle opening 124 having a substantially rectangular shape is formed by being surrounded by the knob 122, the pair of legs 123, and the mounting shaft 121.
  • a cam portion 125 having a form protruding toward the pulling opening 124 is disposed at a substantially central portion in the slider width direction of the mounting shaft portion 121.
  • left and right abutting portions 126 that extend toward the handle opening portion 124 and abut against the cover body 140 are disposed at the connecting portion between the leg portion 123 and the mounting shaft portion 121.
  • the spring member 130 branches upward from a main body part 132 straddling the cam part 125 of the handle 120, a stop claw part 131 suspended from the rear end of the main body part 132, and a bent part on the rear side of the main body part 132. It has the elastic piece part 133 extended.
  • the cover body 140 includes a substantially rectangular ceiling 141, left and right side walls 142 suspended from the side edges of the ceiling 141, a front wall 143 suspended from the front and rear ends of the ceiling 141, and And a rear wall 144.
  • An accommodation groove portion 145 that accommodates the elastic piece portion 133 of the spring member 130 is formed on the back surface (inner surface) of the ceiling portion 141.
  • a cover opening 146 that opens from the lower edge to the ceiling 141 is formed in the left and right side wall portions 142 of the cover body 140, and the mounting shaft portion 121 of the handle 120 is accommodated in the cover opening 146.
  • the front surface portion disposed on the front side of the peripheral surface facing the cover opening 146 in the left and right side wall portions 142 abuts the abutment portion 126 of the pull handle 120 to restrict the rotation range of the pull handle 120. It is comprised as the control part 147 to do.
  • the mounting shaft portion 121 of the handle 120 is inserted between the front and rear mounting columns 111a and 111b on the upper surface of the upper wing plate 111 of the slider body 110.
  • the spring member 130 is disposed on the upper wing plate 111 on which the handle 120 is placed. At this time, the spring member 130 is disposed so that the main body portion 132 straddles the cam portion 125 of the handle 120 and contacts the cam portion 125.
  • the cover body 140 is attached to the slider body 110.
  • the cover body 140 is put on a predetermined position of the upper wing plate 111, and then the left and right side wall portions 142 of the cover body 140 are pressed inward to be plastically deformed, whereby the cover body 140 is moved to the slider.
  • the body 110 is fixed to the front and rear mounting posts 111a and 111b.
  • the handle 120 is moved from the state where the handle body 120 lies down to the rear opening side of the slider body 110 with the mounting shaft portion 121 as the center, to the restriction portion 147 of the cover body 140. Attached so as to be freely rotatable in the range up to the state where it abuts and stands up.
  • Such a slider 100 of Patent Document 4 simplifies the slider structure as compared with the slider of Patent Document 3, for example, and the slider 100 can be assembled relatively easily. Further, the urging force of the spring member 130 can be applied to the cam portion 125 of the pull handle 120, so that the stop claw portion 131 of the spring member 130 is moved, for example, in a state where the pull handle 120 has fallen to the rear opening side of the slider body 110. It is possible to enter the element guide path, engage with the element row, and keep the slider 100 stopped with respect to the element row.
  • the cam portion 125 of the handle 120 lifts the spring member 130 upward against the urging force of the elastic piece portion 133 of the spring member 130.
  • the stop pawl 131 exits from the element guide path. Therefore, the slider 100 can be smoothly slid along the element row.
  • the handle 120 can be rotated so as to lie down on the rear mouth side. Therefore, for example, when the finger is released from the knob portion 122 of the pull handle 120 after the operation of the slider 100 is completed, the pull handle 120 can be automatically rotated to the rear mouth side by the urging force of the spring member 130 and fall down. Thus, the stop claw 131 of the spring member 130 can enter the element guide path and automatically operate the stop mechanism.
  • the slider of Patent Document 3 requires two elastic members, a first spring member and a second spring member. For this reason, the number of parts of the slider is increased, and the cost of the slider is increased.
  • the handle is grasped with a finger and 90 ° with respect to the upper surface of the rear side of the slider body. If the finger is released from the handle, the urging force of the first spring member and the second spring member can act on the puller, and the puller can fall on the rear opening side of the slider body.
  • coil-like elastic members are used for the first spring member and the second spring member in this way, the cost of the slider is further increased, and the assembly work of the slider becomes complicated.
  • Patent Document 3 discloses that a first spring member and a second spring member do not use a coil-like elastic member, but a leaf spring-like elastic member or an elastic member obtained by bending a leaf spring into a predetermined shape (hereinafter, referred to as “a spring member”).
  • a spring member a leaf spring-like elastic member or an elastic member obtained by bending a leaf spring into a predetermined shape
  • a slider constituted by using these elastic members (abbreviated as leaf spring-like elastic members) is also described as one example.
  • the handle is laid down in a predetermined direction (for example, a direction in which the handle is laid down toward the rear opening side of the slider body) by the urging force of the first spring member and the second spring member.
  • the inclination angle of the pullable handle can be limited to a narrow range.
  • the tilted state of the handle is held by the biasing force of the first spring member or the second spring member, or the handle is in a direction opposite to the predetermined direction.
  • the direction of lying down on the shoulder side of the slider body may lie down, and as a result, there is a possibility that the handle feels in the way or gets caught by other articles.
  • the range of the rotatable angle of the pull handle 120 is limited in advance by the restricting portion 147 of the cover body 140, and by releasing the finger from the pull handle 120 within the angular range,
  • the cam portion 125 of the puller 120 receives the biasing force of the spring member 130 and causes the puller 120 to lie down in a predetermined direction (a direction to lie down on the rear side of the slider body).
  • Such a slider 100 of Patent Document 4 does not use a coil-shaped elastic member, and the assembly work of the slider 100 is simple, so that the slider 100 can be provided at a relatively low cost.
  • the present invention has been made in view of the above-described conventional problems.
  • a specific object of the present invention is to automatically tilt the handle when the slider is not slid to maintain the collapsed state of the handle. It is an object of the present invention to provide a slider capable of setting a large rotation range of a puller.
  • a slider provided by the present invention has, as a basic configuration, a slider body in which shoulder-edge ends of upper and lower blades are connected by a guide post, and at least a part of an elastically deformable portion. And a handle biasing member that is swingably attached to the slider body, and is rotatably held via an attachment shaft portion disposed between the upper surface of the upper blade and the handle biasing member.
  • the attachment shaft portion of the handle has a cam portion that contacts the pulling biasing member, and the pulling biasing member elastically deforms the elastic deformation portion by the operation of the pulling handle, And a slider for a slide fastener that causes the handle to fall down via the cam portion by elastic return of the elastic deformation portion, wherein the cam portion protrudes from the attachment shaft portion of the handle.
  • the first cam portion is for the most important feature to become a second cam portion projecting in different directions.
  • the first cam portion contacts the pulling biasing member when the pulling portion rotates in a first rotation range until a predetermined cam switching angle is reached, and the second cam portion is When the puller rotates in a second rotation range equal to or greater than the cam switching angle, the pulling member is at least in contact with the pulling biasing member, and the first cam portion is in contact with the first rotation range.
  • the second cam portion is configured to receive a biasing force from the pulling member biasing member that is in contact with the second rotation range. It is preferable to have a form that promotes rotation in the fall direction of the pulling handle.
  • the slider according to the present invention has a rotation restricting portion that restricts the rotation range of the handle and determines the upper limit of the second rotation range.
  • the rotation restricting portion is configured by a swing restricting portion that is disposed on the slider body and restricts the swing range of the pull biasing member by contacting the pull biasing member. .
  • a cover member that covers the pulling biasing member and is fixed to the slider body, and the rotation restricting portion contacts the pulling of the cover member to stop the rotation of the pulling hand. You may be comprised by the stop part.
  • the pulling biasing member is constituted by a single member, and a first abutting portion that abuts the first cam portion and a second cam portion abuts. It is preferable to have a 2nd contact part.
  • the first cam part and the second cam part are arranged at different positions in the direction along the axis of the mounting shaft part, and the first contact part and the second contact part are: It is particularly preferable that the pulling biasing member is provided at a different position.
  • the protruding direction of the second cam portion from the mounting shaft portion is inclined toward the pulling-down direction side of the first cam portion from the protruding direction of the mounting shaft portion.
  • the first cam portion has a contact point of the first cam portion with respect to the pulling biasing member when the slider is viewed from the side surface side in the first rotation range. It is preferable that the attachment shaft portion of the handle has a form arranged on the knob portion side of the handle in a lying state rather than a contact point in contact with the upper surface of the upper blade.
  • the second cam portion has a contact point of the second cam portion with the pulling biasing member so that the attachment shaft of the pulling handle is attached. It is preferable that the portion is arranged on the side of the handle portion in the lying state rather than the contact point that contacts the upper surface of the upper blade.
  • a claw hole is formed in the upper wing plate, and the second cam portion is inserted into the substantially Y-shaped element guide path disposed between the upper and lower wing plates of the slider body. It is preferably configured as a stop claw portion that can be advanced and retracted through the hole.
  • a claw hole is formed in the upper wing plate, and the pulling biasing member is inserted into the substantially Y-shaped element guide path disposed between the upper and lower wing plates of the slider body. You may have the stop nail
  • the slider of the present invention rotates through a slider body, a pulling biasing member having an elastically deforming portion at least in part, and an attachment shaft portion disposed between the upper blade plate of the slider body and the pulling biasing member.
  • the handle has at least a handle that can be held, and the handle has two types, a first cam portion protruding from the mounting shaft portion and a second cam portion protruding from the mounting shaft portion in a direction different from the first cam portion.
  • a cam portion is provided.
  • the first cam portion and the second cam portion that protrude from the attachment shaft portion of the pull handle in different directions, so that the pull angle of the pull handle is within a range different from each other. It is possible to steadily fall down the pull handle by promoting rotation in the fall direction.
  • the inclination angle of the handle with respect to the upper surface on the rear opening side of the upper blade is 90 °. Even when the angle is larger, or even when the angle is 120 ° or more, the first cam portion of the handle is brought into contact with the handle biasing member, or the second cam portion and the first cam portion of the handle are biased. By selectively abutting the member continuously, the handle can be laid down on the rear opening side of the slider body.
  • the slider according to the present invention has an inclination angle of the handle that allows the handle to lie down on the rear opening side of the slider body as compared with, for example, the conventional sliders described in Patent Document 3 and Patent Document 4.
  • the range can be set larger, and thereby the operability of the slider can be improved.
  • the first cam portion and the second cam portion of the handle are selectively brought into contact with the handle biasing member according to the inclination angle of the handle, and the elastically deforming portion of the handle biasing member. Therefore, the urging force of the pulling urging member can be effectively applied to the puller regardless of the inclination angle of the puller, and the puller can be stably laid down.
  • the first cam portion of the handle is used as a handle biasing member in a first rotation range from the state where the handle has fallen down until the tilt angle of the handle with respect to the upper surface of the upper blade plate reaches a predetermined cam switching angle. It is comprised so that it may contact
  • the first cam portion is disposed so as to be able to contact the pulling member biasing member in a first rotation range in which the tilting angle of the pulling handle is 0 ° at which the pulling handle is completely laid down to a predetermined cam switching angle or less.
  • the second cam portion is disposed so as to be able to contact at least the pulling force urging member in the second rotation range in which the tilt angle of the handle is from the cam switching angle or more to the upper limit of rotation.
  • the second cam portion may be disposed so as to be able to contact the pulling biasing member from a range where the tilt angle of the pulling handle is smaller than the cam switching angle.
  • the cam switching angle can be set to an arbitrary magnitude.
  • first cam portion and the second cam portion receive a biasing force from a pulling biasing member with which the first cam portion and the second cam portion contact in the first rotation range and the second rotation range, respectively. It has a form that promotes rotation in the lying down direction.
  • first cam portion and the second cam portion of the handle are configured in this way, the first cam portion and the second cam portion are selectively brought into contact with the pulling biasing member, and the pulling handle is lowered. Can be more stably promoted, and the range of the angle of inclination of the handle that can tilt the handle can be expanded to two ranges of the first rotation range and the second rotation range.
  • the slider of the present invention has a rotation restricting portion that restricts the rotation range of the handle and determines the upper limit of the second rotation range.
  • the first cam portion or the second cam portion of the handle can be stably brought into contact with the handle biasing member within the rotation range of the handle regulated by the rotation regulating portion. It is possible to cause the puller to fall down by smoothly applying the urging force of the puller to the puller.
  • the rotation restricting portion is arranged on the slider body, and is configured by a swing restricting portion that restricts the swing range of the pull biasing member by contacting the pull biasing member.
  • the slider of the present invention has a cover member that covers the pulling biasing member and is fixed to the slider body, and the rotation restricting portion collides with the pulling of the cover member to stop the rotation of the pulling portion. It may be constituted by.
  • a pulling contact portion of the cover member also makes it possible to easily configure the rotation restricting portion, and to stably set the rotation upper limit of the pulling handle.
  • the pulling biasing member is constituted by a single member, and a first contact portion for contacting the first cam portion and a second contact for contacting the second cam portion. A contact portion.
  • first cam portion and the second cam portion of the handle are arranged at different positions in the direction along the axis of the attachment shaft portion, and the first contact portion and the second contact portion are Provided at different positions of the pulling biasing member corresponding to the positions of the first cam portion and the second cam portion, respectively. Accordingly, the first cam portion and the second cam portion can be selectively and smoothly brought into contact with the pulling biasing member depending on the inclination angle of the pulling handle. Can be promoted more stably.
  • the protruding direction of the second cam portion from the mounting shaft portion is inclined more toward the collapse direction of the pulling handle than the protruding direction of the first cam portion from the mounting shaft portion.
  • the first cam portion has a pulling biasing member of the first cam portion when the slider is viewed from the side surface in a first rotation range in which the tilt angle of the handle is equal to or less than the cam switching angle.
  • the contact point with respect to the handle has a configuration in which the handle attachment shaft portion is arranged closer to the handle portion (grip portion) in the lying state than the contact point where the upper shaft of the upper blade is in contact.
  • the contact point of the first cam portion is arranged closer to the handle knob portion in the lying state than the contact point between the attachment shaft portion of the handle and the upper blade plate.
  • the handle is arranged along the slider width direction.
  • the contact point is arranged on the side where the handle is tilted with respect to the slider length direction with respect to the contact point between the handle mounting shaft and the upper blade.
  • the second cam portion has a contact point of the second cam portion with respect to the pulling biasing member when the slider is viewed from the side surface in the second rotation range in which the tilt angle of the handle is equal to or larger than the cam switching angle. It has a form in which the attachment shaft portion of the handle is arranged closer to the handle portion in the lying state than the contact point in contact with the upper surface of the upper blade.
  • the upper wing plate of the slider body is provided with a claw hole
  • the second cam portion is configured as a stop claw portion that can be advanced and retracted through the claw hole in the element guide path of the slider body.
  • the slider of the present invention configured as described above can include a stop mechanism that can hold (lock) the slider in a stopped state with respect to the element row when the slide fastener is configured.
  • a claw hole is formed in the upper wing plate of the slider body, and the pulling biasing member has a stop claw portion that can be advanced and retracted through the claw hole in the element guide path of the slider body. May be.
  • the slider of the present invention configured as described above includes a stop mechanism that can hold (lock) the slider in a stopped state with respect to the element row when the slide fastener is configured. it can.
  • FIG. 7 is a sectional view taken along line VII-VII shown in FIG. 6.
  • (A), (b), and (c) are respectively the VIII (a) -VIII (a) line, VIII (b) -VIII (b) line, and VIII (c) -VIII (shown in FIG. c) It is sectional drawing in a line.
  • (A) And (b) is sectional drawing of the slider of the state which rotated the handle so that it might incline at about 60 degrees with respect to the upper surface of the rear opening side of an upper blade.
  • (A) And (b) is sectional drawing of the slider of the state which rotated the handle so that it might incline at about 120 degrees with respect to the upper surface of the rear opening side of an upper blade.
  • (A) And (b) is sectional drawing of the slider of the state which rotated the handle so that it might incline at about 150 degrees with respect to the upper surface of the rear opening side of an upper blade.
  • FIG. 1 is a perspective view showing a slider according to the first embodiment
  • FIG. 2 is a plan view of the slider
  • FIG. 3 is an exploded perspective view showing a state in which the slider is disassembled.
  • 4 and 5 are a plan view and a side view showing a handle of the slider.
  • the front-rear direction of the slider refers to a direction parallel to the sliding direction of the slider (the length direction of the slider), and the direction of sliding so as to engage the left and right element rows is the front (shoulder) Side direction), and the direction of sliding so as to separate the left and right element rows is the rear side (rear side direction).
  • the vertical direction of the slider refers to the height direction of the slider, the direction on the side where the handle is attached to the slider body is the upper side, and the opposite direction is the lower side.
  • the left-right direction of the slider is a direction orthogonal to the sliding direction of the slider and indicates the width direction of the slider.
  • the inclination angle of the handle with respect to the upper surface on the rear wing side of the upper wing plate is the angle between the upper surface on the rear wing side of the upper wing plate and the straight line along the length of the handle,
  • the case when lying on the mouth side (rear side) is defined as 0 °.
  • the slider 1 according to the first embodiment is one of the constituent parts of the slide fastener, and holds the state in which the slider is stopped with respect to the element rows formed on the left and right fastener stringers when the slide fastener is configured. It has a stop mechanism that can
  • the slider 1 As shown in FIGS. 1 and 3, the slider 1 according to the first embodiment includes a slider body 10, a handle 20 having an attachment shaft portion 21 at one end, and a cover member 30 that also functions as a pulling biasing member. And have.
  • the slider body 10 and the handle 20 are formed in a predetermined shape by die-casting or press-molding a metal material such as an aluminum alloy, a zinc alloy, or a copper alloy.
  • the cover member 30 is formed by punching a metal piece of a predetermined shape from a metal plate such as stainless steel and bending the obtained metal piece.
  • the material constituting the slider body 10, the handle 20, and the cover member 30, and the method and means for forming them are not particularly limited.
  • the slider body 10 is a guide that connects between the upper wing plate 11, the lower wing plate 12 that is spaced apart from and parallel to the upper wing plate 11, and the front end portions (shoulder side end portions) of the upper and lower wing plates 11 and 12. It has a column 13 and an upper flange portion 14 that is suspended from the left and right side edges of the upper blade 11 toward the lower blade 12.
  • Left and right shoulder openings are formed at the front end portion of the slider body 10 with the guide column 13 interposed therebetween, and a rear opening is formed at the rear end portion of the slider body 10. Further, a Y-shaped element guide path is formed between the upper and lower blades 11 and 12 to communicate the left and right shoulder openings with the rear opening.
  • the reinforcing portion 11 a disposed adjacent to the rear side of the front mounting column 15, and the front mounting column 15.
  • a latched portion 11b that is disposed on both the left and right sides of the cover member 30 and latches a later-described latching portion 34 of the cover member 30;
  • a claw hole 11c that is disposed in a region between the front mounting column 15 and the rear mounting column 16;
  • a vertical wall portion 11d that extends forward from the mounting column 16 and is disposed on the side of the claw hole 11c, and a handle engaging / disengaging portion 17 that is disposed adjacent to the rear side of the rear mounting column 16 are provided. It has been.
  • the front mounting column 15 includes a locking head 15a disposed at the upper end, a fitting portion 15b formed below the locking head 15a with a stepped portion so that the width dimension is reduced, and a locking head. It has a front bulging portion 15c which is arranged at the front end portion of the portion 15a and bulges outward from the left and right side surfaces of the locking head portion 15a.
  • the upper end of the locking head 15a is formed in an arc shape.
  • the left and right side surfaces of the locking head portion 15a are formed as inclined surfaces that are inclined so that the width dimension (the dimension in the width direction) of the locking head portion 15a gradually increases downward.
  • the left and right side surfaces of the insertion portion 15b are formed in a plane perpendicular to the slider width direction, and the left and right arm portions 33 (described later) of the cover member 30 are inserted into the insertion portion 15b.
  • An accommodation concave groove portion 15 d that accommodates an elastic deformation portion 36, which will be described later, of the cover member 30 is formed in the center portion in the width direction of the front mounting column 15.
  • the storage groove portion 15d extends from the upper end portion of the front mounting column 15 (upper end portion of the locking head portion 15a) via the front end portion of the front mounting column 15 and the front end portion of the upper blade 11. It is recessed continuously in the range up to the front end.
  • the rear mounting column 16 includes a base portion 16a erected from the upper surface of the upper blade 11 and a swing restriction portion 16b that is disposed above the base portion 16a and restricts the swing range of the cover member 30.
  • the restricting portion 16b has a larger width dimension than the base portion 16a. For this reason, the cross section orthogonal to the slider length direction of the rear mounting column 16 is substantially T-shaped.
  • the height of the base portion 16a (the dimension in the slider height direction from the upper surface of the upper blade 11 to the lower end of the swing restricting portion 16b) is within the range in which the cover member 30 can swing, in other words, the handle. 20 is set based on an angular range in which the upper blade plate 11 can rotate from the upper surface on the rear opening side. That is, if the standing height of the base portion 16a is increased, the angle range in which the handle 20 can be rotated can be increased, and if the standing height of the base portion 16a is increased, the angle range in which the handle 20 can be rotated is increased. Can be small.
  • the reinforcing portion 11a has left and right reinforcing wall portions and a connecting portion that connects the left and right reinforcing wall portions.
  • the outer side surfaces of the left and right reinforcing wall portions are arranged so as to contact the inner wall surfaces of the left and right side wall portions 32 of the cover member 30 when the cover member 30 is attached to the front mounting column 15 and the rear mounting column 16 as will be described later. ing.
  • the left and right engaged portions 11b provided on the upper wing plate 11 are a hill portion 11f slightly raised from the upper surface of the upper wing plate 11, and a notch provided so as to cut out the front of the hill portion 11f. Part 11g. Further, a recessed portion slightly recessed rearward is formed along the slider width direction at the lower end portion of the notch surface which is the front surface of the hill portion 11f.
  • the claw hole 11 c is formed in a substantially rectangular shape in a plan view in a region in the slider length direction between the front mounting column 15 and the rear mounting column 16, and a second cam portion 27 (to be described later) of the handle 20 is provided. It is possible to insert and remove.
  • the claw hole 11c is formed at a position corresponding to the position of the second cam portion 27 of the pull handle 20, and further includes a penetrating portion penetrating from the upper surface side of the upper blade 11 to the element guide path, and the element guide path side. And a non-penetrating part provided with a bottom part.
  • the vertical wall portion 11d disposed in front of the rear mounting column 16 is formed so that the height dimension gradually decreases toward the front and has a substantially triangular shape in a side view.
  • the handle engaging / disengaging portion 17 is disposed adjacent to the rear side of the rear mounting column 16 at the center in the slider width direction.
  • the handle engaging / disengaging portion 17 includes a neck portion 17a standing from the upper surface of the upper wing plate 11, and an engaging / disengaging head portion 17b that is disposed at the upper end of the neck portion 17a and swells in the left-right direction from the neck portion 17a.
  • the dimension in the front-rear direction of the engaging / disengaging head 17b is set to the same dimension as the neck 17a.
  • the upper surface of the engaging / disengaging head 17b is formed flat, and the left and right side edge portions are formed to bulge outward in an arc shape.
  • the handle 20 includes a knob 22 serving as a knob main body, left and right side frame parts 23 extending in parallel from one end of the knob 22, and left and right sides. It has the attachment shaft part 21 which connects between the front-end
  • the surface facing upward when the pulling handle 20 is laid down on the rear opening side of the slider body 10 is defined as the pulling surface, and the surface facing the upper blade plate 11. Is the back of the handle.
  • the attachment shaft portion 21 of the handle 20 is formed in a columnar shape having a circular cross section.
  • the handle 20 is held between the upper surface of the upper wing plate 11 and the cover member 30 and rotates, the handle 20 is attached. There are 20 rotation shafts.
  • the pulling window 20 is formed with an opening window portion 24 surrounded by a knob portion 22, left and right side frame portions 23, and an attachment shaft portion 21.
  • left and right cantilever locking pieces 25 extend in parallel to each other toward the inside of the opening window 24 from the knob portion 22 of the pull handle 20, and these left and right cantilever locking pieces 25 are It is formed to be elastically deformable toward the outside in the slider width direction.
  • the interval between the left and right cantilever locking pieces 25 is set to be substantially the same as the width of the neck 17a of the handle engaging / disengaging part 17 disposed on the slider body 10, or slightly larger than the width of the neck 17a.
  • the width dimension of the engaging / disengaging head portion 17b of the pulling / engaging portion 17 is set to be smaller.
  • the slider body 10 is provided with the handle engaging / disengaging portion 17 and the handle 20 is provided with the left and right cantilever locking pieces 25 so that, for example, the handle 20 can be attached to the rear side of the slider body 10.
  • the handle 20 is pushed toward the handle engaging / disengaging portion 17 of the slider body 10, thereby engaging the neck portion 17 a of the handle engaging / disengaging portion 17 as shown in FIGS. 6 and 7. it can.
  • it is possible to stably hold the state in which the puller 20 has fallen to the rear opening side of the slider body 10.
  • the attachment shaft portion 21 of the handle 20 includes the left and right first cam portions 26 disposed at positions close to the left and right side frame portions 23 and the left side of the right first cam portion 26 ( A second cam portion 27 is provided so as to protrude adjacent to the inside. That is, the first cam portion 26 and the second cam portion 27 are arranged at different positions on the axis of the attachment shaft portion 21. Further, the protruding direction of the first cam 26 and the second cam 27 is along the radial direction of the mounting shaft portion 21. In this case, the gap between the left and right first cam portions 26 and the left and right side frame portions 23 is set to have a size larger than the thickness of left and right side wall portions 32 described later of the cover member 30. .
  • each protrusion direction of the 1st cam part 26 in this Example 1 and the 2nd cam part 27 is the furthest away from the attachment shaft part 21 among the cam parts 26 and 27 from the center of the attachment shaft part 21. The direction toward the tip.
  • two first cam portions 26 are provided inside the left and right side frame portions 23. However, in the present invention, any one of the left and right first cam portions 26 is excluded, and the handle 20 It is also possible to provide only one first cam portion 26 on the mounting shaft portion 21.
  • the left and right first cam portions 26 in the first embodiment have the same shape as each other and protrude from the mounting shaft portion 21 into the opening window portion 24. Further, each first cam portion 26 switches the puller 20 from a lying state (when the tilt angle of the puller 20 with respect to the upper surface on the rear opening side of the upper blade 11 is 0 °), the tilt angle of the puller 20 is a predetermined cam switching.
  • the cover member 30 When rotating in the first rotation range up to an angle (for example, 100 °), the cover member 30 has a form capable of abutting against left and right side walls 32 (to be described later) of the cover member 30 and lifting the cover member 30. ing.
  • the cam switching angle can be set to an arbitrary size by changing the shape and size of the first cam portion 26 and the second cam portion 27.
  • the contact surface of the first cam portion 26 that contacts the left and right side wall portions 32 of the cover member 30 is the cam surface.
  • the shape of the first cam portion 26 (particularly, the shape of the cam surface of the first cam portion 26) is such that the left and right side wall portions 32 of the cover member 30 are in contact with the first cam portion 26, and the cover member 30 is in contact therewith.
  • the first cam portion 26 contacts the cover member 30 of the first cam portion 26 when the slider 1 is viewed from the side.
  • the contact P1 is arranged closer to the knob 22 side (that is, the rear side) of the handle 20 in the lying state than the contact P2 where the attachment shaft portion 21 of the handle 20 contacts the upper surface of the upper blade 11 in the slider length direction. It has such a form.
  • the second cam portion 27 in the first embodiment is provided so as to protrude from the mounting shaft portion 21 toward the back surface side of the handle 20.
  • the protruding direction of the second cam portion 27 from the mounting shaft portion 21 is that of the pulling handle 20 on the side of the fall direction of the pulling handle 20 with respect to the protruding direction of the left and right first cam portions 26 from the mounting shaft portion 21. It is inclined about 90 ° to the back side.
  • the lying direction means that the pulling hand 20 is biased by the cover member 30 serving as a pulling biasing member among the rotating directions rotating around the mounting shaft portion 21 of the pulling hand 20 and falls down.
  • the handle 20 is a counterclockwise direction in which the handle 20 rotates toward the rear opening side of the slider body 10 about the mounting shaft 21. is there.
  • the second cam portion 27 is configured so that the cover member 30 that is the upper limit of rotation of the handle 20 is moved from the state in which the tilt angle of the handle 20 becomes a predetermined cam switching angle to the swing restricting portion 16 b of the slider body 10.
  • the cover member 30 can be lifted by abutting against an inner wall surface of an upper wall portion 31 described later of the cover member 30.
  • the contact surface of the second cam portion 27 that contacts the inner surface of the upper wall portion 31 of the cover member 30 is the cam surface.
  • the shape of the second cam portion 27 (particularly, the shape of the cam surface of the second cam portion 27) is such that the upper wall portion 31 of the cover member 30 abuts against the second cam portion 27 and the cover member 30 that abuts.
  • the second cam portion 27 contacts the cover member 30 of the second cam portion 27 when the slider 1 is viewed from the side.
  • the contact P3 is arranged closer to the knob 22 side (that is, the rear side) of the handle 20 in the lying state than the contact P2 where the attachment shaft portion 21 of the handle 20 contacts the upper surface of the upper blade 11 in the slider length direction. It has such a form.
  • the second cam portion 27 of the first embodiment is provided with a slider through a through-hole of a claw hole 11c formed in the upper blade plate 11 so as to function as a stop claw portion constituting a stop mechanism of the slider 1.
  • a slider is provided in the element guide path of the body 10 so as to be able to advance and retract, and when the handle 20 is laid down, it is inserted between the fastener elements of the element array inserted through the element guide path so as to be engageable with the element array. Has been.
  • the cover member 30 of the first embodiment When the cover member 30 of the first embodiment is attached to the slider body 10, the cover member 30 covers the first cam portion 26 and the second cam portion 27 on the left and right of the handle 20, and the first and second cam portions 26, It functions as a pulling biasing member that elastically biases the pulling handle 20 via the pin 27.
  • the cover member 30 covers the first and second cam portions 26 and 27, the appearance of the slider 1 can be improved, and the first cam portion 26 and the second cam portion 27 of the pull handle 20 are used for other articles. It can be prevented from being caught on the surface or damaging other articles.
  • the cover member 30 extends forward from a flat plate-shaped upper wall portion 31, left and right side wall portions 32 that are suspended from the left and right side edges of the upper wall portion 31, and lower end portions of the side wall portions 32.
  • the left and right arm portions 33 that protrude, the claw-shaped locking portions 34 disposed at the distal ends of the arm portions 33, the left and right leg portions 35 that extend rearward from the lower end portions of the side wall portions 32, And an elastically deformable portion 36 extending from the front end of the wall portion 31.
  • this cover member 30 is comprised from the single member.
  • the upper wall portion 31 of the cover member 30 is formed in a substantially rectangular shape in plan view.
  • the width dimension of the upper wall portion 31 is set to be approximately the same as the width dimension between the left and right outer surfaces of the front bulging portion 15 c in the front mounting column 15, and the width of the swing restricting portion 16 b in the rear mounting column 16. It is set to approximately the same size as the dimensions.
  • the length dimension of the upper wall portion 31 (dimension in the slider length direction) is substantially the same as the distance between the locking head portion 15a of the front mounting column 15 and the swing restricting portion 16b of the rear mounting column 16. Or a size slightly smaller than the interval.
  • a portion corresponding to the position of the second cam portion 27 on the inner wall surface of the upper wall portion 31 is configured as a second contact portion that contacts the second cam portion 27 of the pull handle 20.
  • the left and right side wall portions 32 of the cover member 30 are bent from the left and right side edges of the upper wall portion 31 so as to be bent at an angle of about 90 ° with respect to the upper wall portion 31. Further, the left and right side wall portions 32 are connected to the upper wall portion 31 so as to be elastically deformable in directions extending outward. Further, the left and right side wall portions 32 are arranged at positions corresponding to the positions of the left and right first cam portions 26 in the handle 20 when the slider 1 is configured.
  • the height dimension of the left and right side wall portions 32 is set to be approximately the same as the standing height of the front mounting column 15 and the rear mounting column 16 from the upper surface of the upper blade 11. Further, in the left and right side wall portions 32, insertion recesses 32 a for inserting the attachment shaft portion 21 of the handle 20 in the slider width direction are recessed upward from the lower end edge of the side wall portion 32. Further, the insertion recess 32a is opened in the slider width direction, and the size (area) of the opening portion of the insertion recess 32a is set in consideration of the shape and size of the first cam portion 26 in the pull handle 20. ing.
  • the end surface on the opening side arranged corresponding to the position of the first cam portion 26 so as to face the insertion recess 32 a in the side wall portion 32 makes a first contact with which the first cam portion 26 of the handle 20 contacts.
  • the first contact portion constituted by the end surface on the opening side of the insertion recess 32a and the second contact portion constituted by the inner wall surface of the upper wall portion 31 are located at different positions. Is formed.
  • the left and right arm portions 33 of the cover member 30 are provided so as to protrude forward from the lower end portions of the left and right side wall portions 32.
  • the interval between the inner wall surfaces of the left and right arm portions 33 is larger than the width dimension between the left and right outer surfaces at the upper end portion of the locking head 15a in the front mounting column 15 and the width dimension between the left and right side surfaces of the fitting portion 15b. It is set smaller than the width dimension between the left and right outer surfaces at the lower end of the locking head 15a.
  • the left and right arm portions 33 have a size that can be fitted into the fitting portion 15 b of the front mounting column 15 when the cover member 30 is mounted on the front mounting column 15 of the slider body 10. Further, as shown in FIG. 8, the upper surface portions of the left and right arm portions 33 are formed to be inclined upward so that the height dimension gradually increases from the proximal end portion of the arm portion 33 toward the distal end portion.
  • the upper surface portion of the arm portion 33 is inclined upward toward the front, so that, on the proximal end side of the arm portion 33, the space between the upper surface of the arm portion 33 and the lower surface of the engaging head of the front mounting column 15. Spatial margin can be provided.
  • the cover member 30 is easily swung so that the rear end portion of the cover member 30 moves in the vertical direction in a state where the left and right arm portions 33 of the cover member 30 are fitted in the fitting portions 15b of the front mounting column 15. It becomes possible.
  • the left and right engaging portions 34 of the cover member 30 are bent downward with respect to the arm portion 33, and when the left and right arm portions 33 of the cover member 30 are fitted into the fitting portions 15 b of the front mounting column 15.
  • the upper wing plate 11 is configured to be locked to a locked portion 11b provided at the front end portion.
  • the left and right leg portions 35 of the cover member 30 are provided so as to protrude rearward from the left and right side wall portions 32, and the cover member 30 is swung at the rear end portion of the left and right leg portions 35 by the operation of the handle 20.
  • An abutting piece 35a that abuts against the swing restricting portion 16b of the rear mounting column 16 when it is lifted to the position is disposed.
  • the interval between the inner wall surfaces of the left and right leg portions 35 is set to be larger than the width dimension of the base portion 16a of the rear mounting column 16 and smaller than the width dimension of the swing restricting portion 16b of the rear mounting column 16. Yes.
  • the elastic deformation portion 36 of the cover member 30 has a form that extends forward from the front end of the upper wall portion 31 and curves downward, and can be elastically deformed so as to change the curvature of the curved portion. It is configured. Further, the elastic deformation portion 36 has a width dimension smaller than the groove width of the housing concave groove portion 15 d provided in the front mounting column 15. Further, a concave groove portion 36 a is provided on the outer surface of the elastic deformation portion 36 so that the elastic deformation portion 36 can be easily elastically deformed.
  • the elastic deformation portion 36 configured as described above can stably obtain a large elastic force
  • the first cam portion 26 of the handle 20 and the cover member 30 can be recovered by using the elastic return of the elastic deformation portion 36.
  • the second cam portion 27 is biased, a large biasing force can be applied to the first cam portion 26 and the second cam portion 27.
  • the attachment shaft portion 21 of the handle 20 is inserted between the reinforcing portion 11a erected on the upper blade 11 of the slider body 10 and the vertical wall portion 11d, and the handle 20 is tilted to the rear opening side of the slider body 10. In the state of being laid down, the handle 20 is placed on the slider body 10.
  • the cover member 30 is attached to the slider body 10 on which the handle 20 is placed. Specifically, the left and right leg portions 35 of the cover member 30 are inserted to the side of the base portion 16 a of the rear mounting column 16 and attached to the rear mounting column 16.
  • the cover member 30 is pushed into the front mounting column 15 from above, so that the elastically deforming portion 36 of the cover member 30 is further inserted while elastically contacting the groove bottom portion of the housing concave groove portion 15d, and the left and right arms of the cover member 30 are also inserted.
  • the portion 33 is lowered to the position of the fitting portion 15b of the front mounting column 15 while contacting the outer surface of the locking head portion 15a.
  • the left and right arm portions 33 and the side wall portions 32 of the cover member 30 are lowered while being elastically deformed so as to gradually expand outward in the width direction by the outer inclined surface of the locking head portion 15a. Further, since the front end edges of the left and right arm portions 33 of the cover member 30 are in contact with the front bulging portion 15c of the front mounting column 15, the cover member 30 is lowered while being guided to a predetermined position by the front bulging portion 15c. The left and right arm portions 33 of the cover member 30 can be smoothly moved to the position of the fitting portion 15b of the front mounting column 15.
  • the left and right arm portions 33 of the cover member 30 move beyond the locking head portion 15a of the front mounting column 15 to the position of the fitting portion 15b, whereby the arm portion 33 and the side wall portion 32 of the cover member 30 are elastically restored.
  • the left and right engaging portions 34 of the cover member 30 can be engaged with the engaged portions 11 b provided at the front end portion of the upper wing plate 11 while being fitted into the fitting portion 15 b of the front mounting column 15.
  • the mounting shaft portion 21 of the handle 20 is inserted into the insertion recess 32 a of the cover member 30, and the mounting shaft portion 21 can rotate between the upper surface of the upper blade 11 and the left and right side wall portions 32 of the cover member 30. Retained.
  • the slider 1 of the first embodiment obtained in this way can constitute a slide fastener by inserting the element rows of the left and right fastener stringers through the element guide path of the slider 1. Further, when the slide fastener is configured, the slider 1 of the first embodiment, for example, as shown in FIGS. 3 and 4, the handle 20 is laid down on the rear opening side of the slider body 10 to pull the handle engaging / disengaging portion 17. By engaging with the second cam portion 27, the second cam portion 27 functioning as a stop claw portion can enter the element guide path of the slider body 10, and the stop mechanism can be operated.
  • the slider 1 is shown in, for example, FIG. 9 by holding the knob portion 22 of the handle 20 with a finger and rotating the handle 20 so as to rise around the attachment shaft portion 21 of the handle 20. In this manner, the first cam portion 26 and the second cam portion 27 of the handle 20 can also be rotated to change their directions.
  • the rotating first cam portion 26 gradually lifts the cover member 30 against the urging force of the elastic deformation portion 36 of the cover member 30, and the second cam portion 27 is moved from the element guide path of the slider body 10. Can be withdrawn. Thereby, the slider 1 can be smoothly slid along the element row.
  • the contact of the first cam portion 26 against the cover member 30 is performed.
  • the contact P1 is arranged closer to the knob 22 side (rear side) of the handle 20 in the lying state than the position of the contact P2 where the attachment shaft portion 21 of the handle 20 contacts the upper surface of the upper blade 11 in the slider length direction. ing.
  • the puller 20 is moved in the lying down direction by using the urging force of the elastic deformation portion 36 of the cover member 30. Even if the handle 20 is rotated, the handle 20 is prevented from falling down until it comes into contact with the handle engaging / disengaging portion 17 and the tilt angle of the handle 20 becomes 0 °.
  • the puller 20 falls down until it comes into contact with the puller engagement / disengagement part 17, the urging force of the elastic deformation part 36 acts on the first cam part 26.
  • claw part will be in the state which contact
  • the second cam portion 27 is caused to enter the element guide path of the slider body 10 by pressing the handle 20 toward the handle engaging / disengaging portion 17 to be engaged with the handle engaging / disengaging portion 17. Therefore, the stop mechanism can be actuated. Thus, by operating the stop mechanism and locking the slider 1 with respect to the element row, a high lock strength (stop holding force) can be obtained.
  • the left and right fastener stringers receive a lateral pulling force and By forcibly moving in the opening direction, the second cam portion 27 of the handle 20 also moves in accordance with the relative movement of the element row with respect to the slider 1, so that the handle 20 further rotates in the direction of lying down and pulls the handle.
  • the second cam portion 27 of the handle 20 is fitted between the fastener elements of the element row, and the stop mechanism can be automatically operated.
  • the first cam portion 26 of the handle 20 is attached to the cover member 30.
  • the cover member 30 is lifted against the urging force of the elastic deformation portion 36 by being brought into contact with the left and right side wall portions 32. For this reason, when the finger is released from the knob portion 22 of the handle 20, the urging force by the elastic deformation portion 36 of the cover member 30 acts on the first cam portion 26, and the handle 20 is stably tilted to the rear mouth side. be able to.
  • the handle 20 when the handle 20 is rotated to the second rotation range having an inclination angle greater than the cam switching angle, for example, as shown in FIG. 10, the handle 20 is approximately 120 ° with respect to the upper surface on the rear opening side of the upper blade plate 11.
  • the first cam portion 26 of the handle 20 is separated from the cover member 30 when rotated so as to incline, the second cam portion is removed at the same time as the first cam portion 26 is separated from the cover member 30 or immediately before it is separated from the cover member 30. 27 comes into contact with the upper wall portion 31 of the cover member 30 following the first cam portion 26, and the cover member 30 can be lifted against the urging force of the elastic deformation portion 36.
  • the contact point P3 of the second cam portion 27 with respect to the cover member 30 is in the slider length direction, and the mounting shaft portion 21 of the handle 20 is It is arranged on the side of the knob 22 (rear side) of the handle 20 in the lying state rather than the position of the contact P2 in contact with the upper surface.
  • the second cam portion 27 of the handle 20 is separated from the upper wall portion 31 of the cover member 30 and the second Since the one cam portion 26 continuously contacts the left and right side wall portions 32 of the cover member 30, the urging force of the elastic deformation portion 36 of the cover member 30 acts again on the first cam portion 26, and the handle 20 is moved to the rear opening side. Can be stably laid down.
  • the handle 20 is rotated by tilting the handle 20 so as to be inclined at about 150 ° with respect to the upper surface on the rear opening side of the upper blade 11.
  • the second cam portion 27 comes into contact with the upper wall portion 31 of the cover member 30 and the cover member 30 is further lifted, the left and right leg portions 35 of the cover member 30 are the swing restricting portions 16b of the rear mounting column 16 in the slider body 10.
  • the cover member 30 is further prevented from rising.
  • the regulated position is regulated within the second rotation range of the handle 20.
  • the rotation of the handle 20 is also regulated so that the inclination angle of the handle 20 is larger than 150 °. It is possible to prevent rotation with an inclination exceeding 150 ° with respect to the mouth side upper surface.
  • the tilt angle of the handle 20 is approximately 150 °
  • the finger 20 is released from the knob 22 of the handle 20 and the handle 20 becomes free, so that the cover member 30 is elastically deformed. Since the urging force of the portion 36 acts on the second cam portion 27, it is possible to promote the rotation of the handle 20 toward the rear opening side of the slider body 10, and to effectively lie down the pulling handle 20 toward the rear opening side.
  • the first cam portion 26 and the second cam portion 27 having different projecting directions are arranged on the mounting shaft portion 21 of the handle 20.
  • the cam portion 26 and the second cam portion 27 urge the rotation of the puller 20 in the fall direction in the first rotation range and the second rotation range where the inclination angles of the puller 20 are different from each other, and effectively pull down the puller 20. Can be made.
  • the range of the inclination angle of the handle 20 that allows the handle 20 to fall on the rear opening side of the slider body 10 is larger than that of the conventional slider with a stop mechanism. Can be set. Further, the first cam portion 26 and the second cam portion 27 of the pull handle 20 are selectively brought into contact with the cover member 30 according to the inclination angle of the pull handle 20, and the biasing force of the cover member 30 is effectively applied to the pull handle 20. Therefore, even if the handle 20 is rotated to a large inclination angle, the handle 20 can be stably laid down if the finger is removed from the handle 20.
  • FIG. 12 is an exploded perspective view illustrating a state in which the slider according to the second embodiment is disassembled.
  • FIG. 13 is a perspective view showing a pull handle and a pull bias member of the slider.
  • the slider 2 according to the second embodiment includes a stop mechanism that can hold the state in which the slider 2 is stopped with respect to the element rows formed on the left and right fastener stringers when the slide fastener is configured. .
  • the slider 2 of the second embodiment includes a slider body 40, a handle 50 having an attachment shaft portion 51 at one end thereof, a stop claw body 60 having a stop claw portion 61 and also functioning as a pull biasing member. And a cover member 70 fixed to the slider body 40.
  • the slider body 40, the handle 50, and the cover member 70 are formed in a predetermined shape by die-casting or press-molding a metal material such as an aluminum alloy, a zinc alloy, or a copper alloy.
  • the stop claw body 60 is formed by punching a metal piece of a predetermined shape from a metal plate such as stainless steel and bending the obtained metal piece.
  • the material constituting the slider body 40, the handle 50, the stop claw body 60, and the cover member 70, and the method and means for forming them are not particularly limited.
  • the slider body 40 is a guide that connects between the upper wing plate 41, the lower wing plate 42 that is spaced apart and parallel to the upper wing plate 41, and the front end portions (shoulder side end portions) of the upper and lower wing plates 41, 42. It has a pillar 43 and an upper flange portion 44 that is suspended from the left and right side edges of the upper blade 41 toward the lower blade 42.
  • Left and right shoulder openings are formed at the front end portion of the slider body 40 with the guide post 43 interposed therebetween, and a rear opening is formed at the rear end portion of the slider body 40. Further, a Y-shaped element guide path is formed between the upper and lower blades 41 and 42 to communicate the left and right shoulder openings with the rear opening.
  • a front fixed column 45 and a rear fixed column 46 to which the cover member 70 is fixed, and a substantially central portion in the slider length direction of the upper blade 41 are provided.
  • the front fixing column 45 is erected one by one on the left and right sides of the front groove of the upper blade 41 with the accommodation groove 41a interposed therebetween.
  • a portion (protrusion on the inner wall surface) that is depressed by partially pressing the cover member 70 from the outside is fitted into the front surface portion of each front fixing column 45. (Not shown) are respectively formed.
  • the rear fixed column 46 is erected along the slider width direction.
  • the cover member 70 is caulked and fixed to the left and right side edges of the rear fixed column 46, the cover member 70 is partially depressed from the outside to be recessed (protrusion on the inner wall surface side) ) Is inserted into the insertion hole 46a.
  • the positions of the left and right front fixing columns 45 and the rear fixing columns 46 are determined so that the cover member 70 abuts against the inner wall surface of the cover member 70 when the cover member 70 is put on the slider body 40, and the front and rear directions and the left and right directions of the cover member 70. It is set to be able to align.
  • Each of the left and right handle holding portions 47 has a pair of front pillar portions 47a and rear pillar portions 47b that are erected at a predetermined distance from each other at a substantially central portion in the front-rear direction of the upper blade 41. .
  • the mounting shaft portion 51 of the handle 50 is inserted between the front column portion 47a and the rear column portion 47b, and then the upper end portions of the front and rear column portions 47a and 47b are pressed in a direction to bring them closer to each other.
  • the attachment shaft portion 51 of the handle 50 is rotatably held by the handle holding portion 47.
  • the receiving groove 41a has a groove width equal to the largest width dimension of the stopping claw body 60 or a groove width slightly larger than the largest width dimension so that the stopping claw body 60 is stably accommodated.
  • a claw hole 41c is formed at the rear end of the housing groove 41a so as to penetrate in the vertical direction from the upper surface side of the upper wing plate 41 toward the element guide path.
  • the stop claw body 60 is formed in the claw hole 41c.
  • a stop claw portion 61 to be described later is inserted.
  • the bottom surface of the receiving groove 41a on the front side of the claw hole 41c is formed so that the position in the slider height direction gradually decreases toward the front, corresponding to the shape of the stop claw body 60. .
  • the handle 50 includes a knob 52 serving as a knob main body, left and right side frames 53 extending in parallel from one end of the knob 52, and left and right sides. It has the attachment shaft part 51 which connects between the front-end
  • the surface facing upward when the puller 50 is tilted to the rear opening side of the slider body 40 is defined as a puller surface
  • the surface facing the upper blade 41 is defined as a puller back surface.
  • a portion for bringing the handle 50 into contact with a rotation restricting portion (rear wall body 71a) described later of the cover member 70 has a mountain shape (side view) It is formed so as to swell in a substantially triangular shape.
  • the attachment shaft portion 51 of the handle 50 is formed in a columnar shape having a circular cross section, and when the handle 50 is held by the handle holding portion 47 of the slider body 40 and rotates, the rotation shaft portion of the handle 50 is rotated. It becomes. Further, the handle 50 is formed with an opening window portion 54 surrounded by a knob portion 52, left and right side frame portions 53, and an attachment shaft portion 51.
  • the attachment shaft portion 51 of the handle 50 includes a first cam portion 56 that protrudes from the attachment shaft portion 51 into the opening window 54 and substantially parallel to the side frame portion 53, and an attachment shaft portion.
  • a second cam portion 57 projecting so as to incline toward the back side of the handle from the side frame portion 53 from 51 is provided so as to be arranged side by side at a substantially central portion in the slider width direction. That is, the first cam portion 56 and the second cam portion 57 are arranged at different positions on the axis of the mounting shaft portion 51.
  • the first cam portion 56 is configured such that the handle 50 has a predetermined inclination angle from the fall state (when the angle of inclination of the handle 50 with respect to the upper surface on the rear opening side of the upper blade 41 is 0 °).
  • the stop claw body 60 When rotating in the first rotation range up to the switching angle (for example, 60 °), the stop claw body 60 is swung in the vertical direction by abutting against a later-described first contact portion 62a of the stop claw body 60. It has a substantially fan-shaped cross section.
  • the stop claw portion 61 of the stop claw body 60 can be withdrawn from the element guide path.
  • the shape of the first cam portion 56 is such that when the stop claw body 60 comes into contact with the first cam portion 56 and receives a biasing force from the stop claw body 60, the handle 50 is moved to the rear opening side of the slider body 40. It is formed so as to promote the rotation of the handle 50 in the direction of lying down.
  • the first cam portion 56 has a stop claw of the first cam portion 56 when the slider 2 is viewed from the side in the first rotation range where the inclination angle of the handle 50 is equal to or less than the cam switching angle.
  • the contact point with respect to the body 60 has a configuration in which the attachment shaft portion 51 of the handle 50 is arranged on the rear side of the contact point in contact with the upper surface of the upper blade 41.
  • the handle 50 is moved from a state where the inclination angle of the handle 50 becomes the cam switching angle to a state where the handle 50 comes into contact with the rotation restricting portion of the cover member 70 which becomes the rotation limit.
  • it has a substantially fan-shaped cross section capable of maintaining a state in which the stop claw body 60 is lifted by abutting a second abutment portion 62b described later of the stop claw body 60. is doing.
  • the second cam portion 57 comes into contact with the stop claw body 60, the state where the stop claw portion 61 of the stop claw body 60 is retracted from the element guide path can be maintained.
  • the shape of the second cam portion 57 is such that when the stop claw body 60 comes into contact with the second cam portion 57 and receives a biasing force from the stop claw body 60, the handle 50 is moved to the rear opening of the slider body 40. It is formed so as to promote the rotation of the handle 50 in the direction of lying down on the side.
  • the second cam portion 57 has a stop pawl for the second cam portion 57 when the slider 2 is viewed from the side in the second rotation range where the inclination angle of the handle 50 is equal to or greater than the cam switching angle.
  • the contact point with respect to the body 60 has a configuration in which the attachment shaft portion 51 of the handle 50 is arranged on the rear side of the contact point in contact with the upper surface of the upper blade 41.
  • the stop claw body 60 includes a claw body main body portion 62 arranged so as to straddle the first cam portion 56 and the second cam portion 57 of the handle 50 and a stop claw suspended from the rear end portion of the claw body main body portion 62. Bending from the front end of the claw body main body 62, the claw regulating part 63 that extends in the slider width direction from the part 61, the claw body main body 62, and restricts the depth at which the stop claw 61 enters the element guide path And an elastic deformation portion 64 that extends and fits into the receiving groove 41a of the slider body 40. Moreover, this stop nail
  • the claw body main body 62 of the stop claw body 60 has a front wall part, an upper wall part, and a rear wall part, and is formed so as to exhibit a substantially C shape in a side view. Further, the upper wall portion of the claw body main body portion 62 has a first contact portion 62a for contacting the first cam portion 56 of the handle 50 and a second contact portion for contacting the second cam portion 57 of the handle 50. 62b.
  • the first contact portion 62a is provided in the width direction region on the side where the rear wall portion of the nail body main portion 62 continues.
  • the second contact portion 62b is provided by bending the width direction region opposite to the first contact portion 62a so as to be inclined downward with respect to the first contact portion 62a.
  • the first contact portion 62a and the second contact portion 62b are formed at different positions.
  • the cover member 70 has a wide-width portion 71 disposed at the front end portion and a narrow-width portion extending rearward from the center portion in the slider width direction of the wide-width portion 71 so as to have a substantially T-shape when viewed from above. 72.
  • insertion holes 73 through which the attachment shaft portions 51 of the handle 50 are inserted are respectively formed in the left and right side wall portions of the narrow width portion 72.
  • the cover member 70 has a size that accommodates the front and rear fixed columns 45 and 46 of the slider body 40 and the left and right handle holders 47 when the cover member 70 is put on the upper blade 41. Have.
  • the cover member 70 has such a size, the first and second cam portions 57 can be covered with the cover member 70. Thereby, the appearance of the slider 2 can be improved, and the first cam portion 56 and the second cam portion 57 of the handle 50 can be prevented from being caught by other articles or the like, or the other articles can be damaged.
  • the wide portion 71 of the cover member 70 is configured to have the same shape and dimensions in the width direction as the front end portion of the upper blade 41 in the top view of the slider 2.
  • the rear wall 71a facing rearward of the wide width portion 71 serves as a stop portion that stops the rotation of the handle 50 by colliding with the left and right side frame portions 53 of the handle 50, and rotates in a direction in which the handle 50 falls to the shoulder opening side. It functions as a rotation restricting portion (rotation preventing portion) that prevents the rotation.
  • the attachment shaft portion 51 of the handle 50 is attached to the left and right handle holding portions 47 of the slider body 40. Specifically, the mounting shaft portion 51 of the handle 50 is inserted between the front and rear column portions 47a and 47b of the left and right handle holding portions 47, and then the upper end portions of the front and rear column portions 47a and 47b are brought closer to each other. To cause plastic deformation. As a result, the attachment shaft portion 51 of the handle 50 is held by the left and right handle holding portions 47 so as to be rotatable at a predetermined position.
  • the stop claw body 60 serving as a pulling biasing member in the state where the pulling handle 50 in which the mounting shaft 51 is held by the pulling holding portion 47 is tilted to the rear opening side,
  • the elastic deformation portion 64 of the stop claw body 60 is disposed so as to be accommodated in the accommodation groove 41 a from the upper side of the slider body 40.
  • the position of the first contact portion 62a and the second contact portion 62b of the stop claw body 60 corresponds to the positions of the first cam portion 56 and the second cam portion 57 of the handle 50, respectively.
  • the position of 60 is aligned, and the stop claw portion 61 of the stop claw body 60 enters the element guide path through the claw hole 41c of the slider body 40.
  • the left and right crimping portions 41b provided on the upper blade 41 are crimped so as to bend inward in the slider width direction.
  • the stop claw body 60 is attached to the slider body 40 by the crimping portion 41b, and the attachment shaft portion 51 of the handle 50 is rotatably disposed between the upper surface of the upper blade 41 and the stop claw body 60.
  • the cover member 70 is put on the upper blade 41 of the slider body 40 to which the stop claw body 60 is attached.
  • the left and right front fixed columns 45 and the rear fixed columns 46 disposed on the upper blade 41 are accommodated in the cover member 70, and the mounting shaft portion 51 of the handle 50 is disposed in the insertion hole 73 of the cover member 70.
  • the cover member 70 is placed on the upper blade 41.
  • the left and right front fixing columns 45 and the rear fixing columns 46 are brought into contact with the inner wall surface of the cover member 70. Thereby, the cover member 70 can be placed at a predetermined position of the upper blade 41.
  • the cover member 70 After the cover member 70 is placed on the upper wing plate 41, the portion of the cover member 70 corresponding to the insertion hole portion 46a formed in the front fixed column 45 and the rear fixed column 46 is locally pressed from the outside to be recessed inside. I will. Thereby, a convex part is formed in the inner wall surface of the cover member 70, and each convex part is each fitted in the corresponding insertion hole part 46a formed in the front fixed pillar 45 and the back fixed pillar 46, respectively. As a result, the cover member 70 is fixed to each of the left and right front fixing columns 45 and the rear fixing columns 46, and thereby the slider 2 of the second embodiment is assembled.
  • the slider 2 of the second embodiment obtained in this way can constitute a slide fastener by inserting the element rows of the left and right fastener stringers through the element guide path of the slider 2. Further, when the slide fastener is configured, the slider 2 of the second embodiment stops the stop claw body 60 by causing the handle 50 to fall on the rear opening side of the slider body 40 as shown in FIG. The stopping mechanism can be operated by causing the claw portion 61 to enter the element guide path of the slider body 40.
  • the knob portion 52 of the handle 50 by gripping the knob portion 52 of the handle 50 with a finger and rotating the handle 50 so as to stand up about the attachment shaft portion 51 of the handle 50, for example, as shown in FIG.
  • the first cam portion 56 and the second cam portion 57 can also be rotated to change their directions.
  • the stop claw body 60 is gradually lifted against the urging force of the elastic deformation portion 64 of the stop claw body 60 by the rotating first cam portion 56, and the stop claw portion 61 is moved to the element guide path of the slider body 40. Can be removed from. Thereby, the slider 2 can be smoothly slid along the element row.
  • the first contact portion 62a of the stop pawl body 60 is The contact point of the cam portion 56 is more than the position of the contact point where the attachment shaft portion 51 of the handle 50 contacts the bottom surface of the handle holding portion 47 provided on the upper surface of the upper blade 41. It is arranged on the side (that is, the rear side).
  • the urging force of the elastic deformable portion 64 of the stop claw body 60 acts on the first cam portion 56, and the first cam portion. Since a force in a downward direction or a downward slanting direction is applied to the contact point of the 56 with respect to the handle holding portion 47, the rotation of the handle 50 is urged to the rear opening side of the slider body 40, and the handle 50 is stably laid down. Can do.
  • the first cam part 56 is in contact with the puller holding part 47, so that the puller 50 receives the urging force from the stop claw body 60, The lying state of the puller 50 can be stably maintained.
  • the first cam portion 56 of the handle 50 is stopped by the pawl body 60.
  • the stop pawl body 60 is lifted against the urging force of the elastic deformation portion 64. For this reason, when the finger is released from the knob portion 52 of the handle 50, the urging force by the elastic deformation portion 64 of the stop claw body 60 acts on the first cam portion 56, and the handle 50 is stably inclined to the rear mouth side. Can be made.
  • the first cam 56 of the handle 50 is separated from the first contact portion 62a of the stop pawl body 60, but the first cam The second cam portion 57 contacts the second contact portion 62b of the stop claw body 60 at the same time as the portion 56 moves away from the first contact portion 62a or immediately before it leaves the first contact portion 62a. Can be lifted against the urging force of the elastic deformation portion 64.
  • the contact point of the second cam portion 57 with respect to the second contact portion 62b is from the position of the contact point where the attachment shaft portion 51 of the handle 50 contacts the bottom surface portion of the handle holding portion 47 provided on the upper surface of the upper blade 41. Is also arranged on the side of the knob 52 of the handle 50 in the lying state (that is, the rear side).
  • the biasing force of the elastic deformation portion 64 of the stop claw body 60 acts on the second cam portion 57, and the slider body 40
  • the rotation of the handle 50 toward the rear opening can be promoted.
  • the second cam portion 57 of the handle 50 is separated from the second contact portion 62b of the stop pawl body 60.
  • the urging force of the elastic deformation portion 64 of the stop claw body 60 acts on the first cam portion 56 again.
  • the puller 50 can stably fall on the rear mouth side.
  • the handle 50 is rotated by rotating the handle 50 so as to stand substantially 90 ° with respect to the upper surface on the rear opening side of the upper blade 41. Since the left and right frame portion 53 abuts against the rotation restricting portion (rear wall body 71a) of the cover member 70 and the rotation of the pull handle 50 is restricted, the pull handle 50 is 90 with respect to the upper surface on the rear opening side of the upper blade 41. It is possible to prevent it from rotating so as to be tilted by more than °.
  • the finger 50 when the inclination angle of the handle 50 is approximately 90 °, the finger 50 is released by releasing the finger from the knob 52 of the handle 50, whereby the elasticity of the stop nail body 60 is increased. Since the urging force of the deforming portion 64 acts on the second cam portion 57, the rotation of the handle 50 toward the rear opening side of the slider body 40 can be promoted, and the pulling handle 50 can be effectively laid down toward the rear opening side.
  • the first cam portion 56 and the second cam portion 57 having different protruding directions from the attachment shaft portion 51 of the handle 50. Therefore, the first cam portion 56 and the second cam portion 57 rotate in the direction in which the handle 50 falls in the first rotation range and the second rotation range in which the inclination angles of the handle 50 are different from each other. Can be effectively laid down.
  • first cam portion 56 and the second cam portion 57 of the handle 50 are selectively brought into contact with the cover member 70 according to the inclination angle of the handle 50 in this way, and the biasing force of the cover member 70 is increased. Therefore, even if the handle 50 is rotated to a large inclination angle, the handle 50 can be stably laid down if the finger is released from the handle 50.
  • the pullers 20 and 50 are moved by the biasing force of the puller biasing member. It is configured to automatically tilt to the rear opening side and maintain the fallen state of the pull handles 20 and 50.
  • the slider when the sliding operation is not performed, the slider is configured so that the pulling handle is automatically tilted to the shoulder opening side of the slider body by the biasing force of the pulling biasing member, and the falling state of the pulling is maintained. It is also possible to do.
  • the rotation restricting portion is provided so that the handle 20, 50 does not rotate beyond the second rotation range, but in the present invention, the handle has the second rotation.
  • the slider may be configured to rotate beyond the range.
  • the handle rotates to the fall position (second fall position) in the opposite direction to the fall position (first fall position) biased by the first and second cam portions.
  • the slider is rotated so that the puller can rotate in a range from the first lying position where the slider body falls to the rear side of the slider body to the second lying position where the handle body falls to the shoulder side of the slider body. It is also possible to configure.

Landscapes

  • Slide Fasteners (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)

Abstract

L'invention concerne un curseur (1 ou 2) qui comprend : une base de curseur (10 ou 40) ; une tirette (20 ou 50), qui comprend une première partie came (26 ou 56) et une seconde partie came (27 ou 57), dont les directions de projection sont différentes l'une de l'autre ; et un élément de sollicitation de tirette (30 ou 60). Par conséquent, il est possible de basculer automatiquement la tirette (20 ou 50) lorsqu'une opération de glissement du curseur (1 ou 2) n'est pas réalisée. De plus, il est possible d'établir une plage pour un angle d'inclinaison pour la tirette (20 ou 50), au-delà de laquelle la tirette (20 ou 50) peut être pliée pour être plus large, de telle sorte que l'opérabilité du curseur (1 ou 2) peut être améliorée.
PCT/JP2013/079624 2013-10-31 2013-10-31 Curseur WO2015063937A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PCT/JP2013/079624 WO2015063937A1 (fr) 2013-10-31 2013-10-31 Curseur
CN201380080631.2A CN105682501B (zh) 2013-10-31 2013-10-31 拉头
TW103137944A TWI531331B (zh) 2013-10-31 2014-10-31 Slider

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2013/079624 WO2015063937A1 (fr) 2013-10-31 2013-10-31 Curseur

Publications (1)

Publication Number Publication Date
WO2015063937A1 true WO2015063937A1 (fr) 2015-05-07

Family

ID=53003579

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2013/079624 WO2015063937A1 (fr) 2013-10-31 2013-10-31 Curseur

Country Status (3)

Country Link
CN (1) CN105682501B (fr)
TW (1) TWI531331B (fr)
WO (1) WO2015063937A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3831237A4 (fr) * 2018-07-31 2021-08-18 YKK Corporation Curseur pour fermeture à glissière

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201800004992A1 (it) * 2018-05-02 2019-11-02 Cursore per cerniera lampo.

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3133328A (en) * 1961-11-16 1964-05-19 Scovill Manufacturing Co Lock slider for zipper fasteners
JPS519363Y1 (fr) * 1968-08-28 1976-03-12
JPH03295502A (ja) * 1990-04-12 1991-12-26 Yoshida Kogyo Kk <Ykk> スライドファスナー用停止機構付きスライダー
WO2012042620A1 (fr) * 2010-09-29 2012-04-05 Ykk株式会社 Curseur pour fermetures à glissière

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5031286A (en) * 1990-08-29 1991-07-16 Talon, Inc. Slider for a slide fastener
JP3714534B2 (ja) * 2001-04-23 2005-11-09 Ｙｋｋ株式会社 停止装置付スライドファスナー用スライダー

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3133328A (en) * 1961-11-16 1964-05-19 Scovill Manufacturing Co Lock slider for zipper fasteners
JPS519363Y1 (fr) * 1968-08-28 1976-03-12
JPH03295502A (ja) * 1990-04-12 1991-12-26 Yoshida Kogyo Kk <Ykk> スライドファスナー用停止機構付きスライダー
WO2012042620A1 (fr) * 2010-09-29 2012-04-05 Ykk株式会社 Curseur pour fermetures à glissière

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3831237A4 (fr) * 2018-07-31 2021-08-18 YKK Corporation Curseur pour fermeture à glissière
US11178940B2 (en) 2018-07-31 2021-11-23 Ykk Corporation Slider for slide fastener

Also Published As

Publication number Publication date
CN105682501B (zh) 2018-08-17
CN105682501A (zh) 2016-06-15
TWI531331B (zh) 2016-05-01
TW201526820A (zh) 2015-07-16

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