TWI563933B - Zipper slide and a pair of zippers - Google Patents

Description

Zipper slider and a pair of zippers

The present invention relates to a slide fastener for opening and closing a slide fastener that can open and close a member, and a slide fastener having one of the slide fasteners.

In the past, in order to store, for example, a shoe, it is prevented from being left and right, and it is dumped and stored in a self-supporting manner. There is a boots clip and a boots stand for gripping the barrel portions of the left and right boots. However, the boot is longer and not suitable for carrying to the outing. The shoe clips are small, so they can be carried around, but they need to be taken out one by one, which is troublesome.

In order to solve this problem, a method of connecting the sliders of the zipper attached to the shoe to each other and connecting the left and right shoes has been considered. By connecting the left and right boots, the barrel portions of the left and right boots can be self-supported by juxtaposition, so that they can be stored in a neat state to ensure the shape of the barrel portion of the boot is beautiful.

For example, the slider for zipper disclosed in Patent Documents 1 to 3 is provided with a convex-shaped engaging portion on a tab-shaped pull-tab of a slider, and a snap-fit portion is provided on the pull-tab of the other slider. The concave portion of the concave shape. The pair of zippers are connected by engaging one of the convex-shaped engaging portions and the other concave-shaped engaged portion. Therefore, when a pair of zip fasteners, such as a pair of left and right boots or gloves, are attached, the pair of zippers are connected to prevent loss and scattering.

[Previous Technical Literature] [Patent Literature]

Patent Document 1: Japanese Patent Laid-Open Publication No. 2004-49503

Patent Document 2: Japanese Patent Publication No. Sho 57-189409

Patent Document 3: Bulletin of China Utility New Case CN201860936U

In the case of the above background art, the operation of connecting the left and right boots is difficult to implement. When the left and right boots are stored, the zippers provided on the inner side of the thigh of the boot portion of the boot face each other and overlap each other. However, the slide fastener for slide fasteners disclosed in the above-mentioned patent documents is premised on that the pair of slide fasteners are not facing each other and are located on the extension line. Therefore, when the pair of zippers overlap each other and face each other, when the tabs at the same height are connected to each other, it is necessary to apply a force to the tab to face the zipper body toward the side, or use a larger ring shape. The shaft member or the like allows the slider to be rotated with respect to the slider body, which is troublesome in operation and weak in constructability. Further, when the left and right boots are connected, the slide fastener is positioned in the up and down direction, and the pull tab is in a state of being suspended from the slide fastener. However, in this state, the pull tab is located between the left and right boots, and it is difficult to perform the connection operation. Further, since the tab portion is provided with a convex-shaped engaging portion, there is a problem that a collision sound is generated during walking or the other leg is hit.

The present invention has been made in view of the above problems in the background art, and an object thereof is to provide a slide fastener for a slide fastener and a pair of slide fasteners, which can be connected to each other by a simple structure to connect the pair of pull tabs to each other to connect the left and right slide fasteners.

The present invention relates to a slider for a zipper, which is respectively attached to a slide fastener for each zipper body of a pair of zippers that can open and close a member, and the slider for the zipper includes: a slider for the first zipper, which is provided And one of the pair of zippers; and the second zipper slider, which is disposed on the other of the pair of zippers; and the first and second zipper sliders open the zipper teeth of the zipper bodies Each of the main bodies is respectively provided with a pull tab, and the pull tabs are substantially parallel to each other, and the pair of pull tabs are oriented in a state in which the pull tabs are oriented in the same traveling direction of the sliding directions of the respective main bodies. Set to be parallel to each other Knocked oppositely.

The pull piece is provided with a bent portion that intersects with the longitudinal direction in a middle portion of the longitudinal direction, and one end portion of the pull piece in the longitudinal direction is attached to the main body, and the other end portion is provided with a fastening portion for fastening the pull pieces to each other. The insertion portion is provided with a socket portion or a plug portion that is detachably attached to the socket portion, and the plug portion is locked by the elastic force of the socket portion. Preferably, the socket portion or the plug portion provided in the pull tab is provided by using the same material as the pull tab.

The pull tab includes a first pull tab provided on the first slide fastener and a second pull tab provided on the second slide fastener, and the first and second pull tabs are formed by a plate body. The sheet body is provided with a hole portion in each of the pull tab bodies, and a plug member made of a material having moderate flexibility is attached to the hole portion of the first pull tab, and the plug member is configured to be The hole portion of the second pull tab is elastically fastened. The above-mentioned respective tab bodies of the first and second pull tabs may also be formed in the same shape.

Moreover, the present invention is a pair of zippers, comprising: a pair of zipper bodies provided with zipper sprocket; a first zipper slider mounted to one of the pair of zipper bodies; and a second zipper for sliding The first and second slide fasteners are respectively attached with pull tabs on the main bodies, and the pull tabs are substantially parallel to each other, and the pull tabs are oriented toward the respective main bodies. In a state in which the same traveling direction is the sliding direction, the pair of pull tabs are disposed so as to be able to be engaged with each other in parallel with each other.

The slide fastener for a slide fastener and the pair of slide fasteners of the present invention can be connected to each other by a simple structure, and a pair of members can be connected to each other, so that, for example, the boot can be stored neatly and easily and self-supporting. Further, it is possible to connect one of the pair of pull tabs to the zipper main body, and it is not necessary to separate the jigs of the individual members, and the pair of members can be easily connected and stored.

10‧‧‧Zipper slider

11‧‧‧Zipper slider

12‧‧‧zipper teeth

13‧‧‧ zipper

14‧‧‧ Subject

14a‧‧‧Upper board

14b‧‧‧ Lower board

15‧‧‧ zipper

16‧‧‧ Pulling

16a‧‧‧End

16b‧‧‧End

17‧‧‧ Leading edge

18‧‧‧ Pulling plate installation

20‧‧‧Connecting column

22‧‧‧Guidance path

24‧‧‧ Pulling

24a‧‧‧End

24b‧‧‧End

24c‧‧‧ surface

26‧‧‧ Window Department

28‧‧‧Axis

30‧‧‧Bends

32‧‧‧ openings

32a‧‧‧ inner circumference

32b‧‧‧ inner circumference

34‧‧‧ card stop

36‧‧‧ recess

38‧‧‧ Sockets

40‧‧‧ recess

41‧‧‧ slot department

42‧‧‧Bend

44‧‧‧ Plugging Department

44a‧‧‧plug neck

44b‧‧‧ plug head

50‧‧‧ boots

52‧‧‧Zipper body

54‧‧‧Zipper chain cloth

56‧‧‧Zipper slider

58‧‧‧ Pulling

60‧‧‧ Pull film body

60a‧‧‧End

60b‧‧‧End

60c‧‧‧ positive

60d‧‧‧back

64‧‧‧Axis

66‧‧‧ Hole Department

66a‧‧‧ apex

66c‧‧‧ sloped surface

66d‧‧‧ sloped surface

68‧‧‧ plug components

70‧‧‧Installation Department

70a‧‧‧Table

70b‧‧‧ Back

70c‧‧‧Internal Department

72‧‧‧plug neck

74‧‧‧ plug head

76‧‧‧Zipper slider

78‧‧‧ Pulling

80‧‧‧Zipper slider

81‧‧‧Zipper slider

82‧‧‧ pull-up

82a‧‧‧End

82b‧‧‧End

86‧‧‧ inside

87‧‧‧Sloping surface

88‧‧‧ Sockets

89‧‧‧Slots

90‧‧‧ pull film

90a‧‧‧End

90b‧‧‧End

90c‧‧‧ surface

92‧‧‧ Plugging Department

92a‧‧‧ side

92b‧‧‧ side

92c‧‧‧ head

92d‧‧‧plug neck

94‧‧‧Zipper slider

95‧‧‧Zipper slider

96‧‧‧ pull-up

96a‧‧‧End

96b‧‧‧End

98‧‧‧ Cards

99‧‧‧Bends

100‧‧‧ inside

102‧‧‧ pull-up

102a‧‧‧End

102b‧‧‧End

102c‧‧‧ surface

104‧‧‧ Plugging Department

104a‧‧‧ side

104b‧‧‧ side

104c‧‧‧ head

104d‧‧‧plug neck

111‧‧‧ Sockets

Fig. 1 is a perspective view of a slide fastener for a slide fastener according to a first embodiment of the present invention.

Fig. 2 is a perspective view of a slider for a slide fastener that is fastened to a slider for a slide fastener shown in Fig. 1 according to the first embodiment of the present invention.

Fig. 3 is a front view of the slider of the slide fastener shown in Fig. 1 according to the first embodiment of the present invention.

Fig. 4 is a front view of the slider of the slide fastener shown in Fig. 2 according to the first embodiment of the present invention.

Fig. 5 is a vertical cross-sectional view showing a state in which the slider for a slide fastener is released from engagement with each other according to the first embodiment of the present invention.

Fig. 6 is a side view showing a state in which the slide fasteners are engaged with each other in the first embodiment of the present invention.

Figure 7 is a longitudinal sectional view taken along line A-A of Figure 6.

Fig. 8 is a front view showing a state in which the slide fastener for a slide fastener is attached to a shoe according to a first embodiment of the present invention.

Fig. 9 is a cross-sectional view showing a slide fastener for a slide fastener according to a second embodiment of the present invention.

Fig. 10 is a cross-sectional view showing a slider for a slide fastener that is engaged with a slide fastener for slide fastener shown in Fig. 9 according to a second embodiment of the present invention.

Fig. 11 is a front view of the pull tab of the slider for a slide fastener according to the third embodiment of the present invention.

Fig. 12 is a front view of the slider of the slide fastener which is engaged with the slider for slide fastener shown in Fig. 11 according to the third embodiment of the present invention.

Fig. 13 is a front elevational view showing one of Figs. 11 and 12 of the third embodiment of the present invention when the slide fasteners are engaged with each other.

Fig. 14 is a front view of a pull tab of a variation of the slider for a slide fastener according to the third embodiment of the present invention.

Fig. 15 is a front view of the pull-tab of the slide fastener that is engaged with the slider for slide fastener shown in Fig. 14 according to the third embodiment of the present invention.

Figure 16 is a view showing a slide fastener for a slide fastener shown in Figures 14 and 15 of a third embodiment of the present invention; The front view when the pieces are snapped together.

Hereinafter, embodiments of the present invention will be described based on the drawings. 1 to 8 show a first embodiment of the present invention. First, the first slide fastener 10 shown in Fig. 1 of the present embodiment will be described. The first zipper slider 10 is attached to the zipper body 52 which is provided on the zipper main body 54 and is slidably attached to the zipper element 52, and is provided with the zipper element 12 of the zipper body 52. The main body 14, the first pull tab 16 for operating the main body 14, and the pull tab mounting portion 18 for holding the first pull tab 16 on the upper surface of the main body 14. The pull-tab mounting portion 18 holds the first shaft portion 28 of the first pull tab 16 and rotatably supports the first pull tab 16 in the sliding direction of the main body 14, that is, in a direction parallel to the zipper body 52.

The main body 14 is provided with a pair of upper and lower plates 14a and 14b, and a connecting post 20 is disposed between the upper plate 14a and the lower plate 14b. The connecting post 20 is provided at an end portion of the upper plate 14a and the lower plate 14b in which the fastener elements 12 are separated. The space between the upper plate 14a and the lower plate 14b is a guiding path 22 through which the fastener elements 12 pass, and the direction in which the fastener elements 12 of the guiding path 22 are separated is divided into two directions by the connecting post 20, and the guiding path is adopted. 22 is formed into a space in the direction in which the fastener elements 12 are engaged, and is formed in a Y shape. Further, the direction in which the fastener element 12 of the main body 14 is separated is set as the front side, and the direction in which the fastener element 12 is engaged is set as the rear side. Further, the upper plate 14a side of the main body 14 is set to the upper direction, and the lower plate 14b side is set to the lower direction. The side edges of the upper plate 14a and the lower plate 14b are respectively provided with guiding edge portions 17, which are erected from each other in a direction opposite to the zipper body 52, along the zipper chain. The teeth 12 guide the sliding of the body.

As shown in FIGS. 3 and 5, the first pull tab 16 is formed by a metal plate body that is long in one side, and is provided with two bending lines orthogonal to the longitudinal direction in the vicinity of the middle portion in the longitudinal direction. The bent portion 30 formed is bent into an S shape as shown in FIG. First pull In the sheet 16, the portion including the window portion 26 that sandwiches the bent portion 30 and the portion including the opening portion 32 described below are substantially parallel to each other, and a step is generated by the bent portion 30. As shown in FIG. 1 and FIG. 6, when the first pull tab 16 is tilted toward the front side of the main body 14, it is one end portion 16a in the longitudinal direction of the first pull tab 16, and the other end portion 16b is upward from the main body 14. The direction leaves the distance d.

The portion of the first pull tab 16 near the end portion 16a has a larger window portion 26, and the thinner portion between the window portion 26 and the end portion 16a becomes the shaft portion 28. The shaft portion 28 is formed to have a circular cross section in cross section with the end portion 16a and a cylindrical shape along the end portion 16a. Further, the shaft portion 28 is held by the handle attaching portion 18, and is rotatably attached to the main body 14 in the front-rear direction.

An opening 32 is provided in a portion of the first tab 16 near the other end portion 16b, and a pair of claw-shaped locking tabs 34 are integrally provided on the inner peripheral surface 32a of the opening portion 32 near the end portion 16b. The locking piece 34 is provided through the center of the opening 32 and reaches the vicinity of the opposite inner circumferential surface 32b. At a position close to the front end of the pair of locking pieces 34, concave portions 36 are provided opposite to each other on the surfaces facing each other. The space surrounded by the pair of recessed portions 36 serves as a socket portion 38 that is a fastening portion to which the plug portion 44 of the second pull tab 24 described later is fitted. The base end portion of the pair of locking pieces 34 is formed with a concave portion 40 spaced apart from the concave portion 36 on the surface opposite to each other. The concave portion 40 is formed smaller than the concave portion 36 for thinning the base end portion of the locking piece 34 to be easily elastically deformed. The space portion between the pair of locking pieces 34 surrounded by the socket portion 38 and the recess portion 40 becomes a thin groove portion 41.

As shown in FIG. 6, the first pull tab 16 is attached to the main body 14 by axially supporting the shaft portion 28 by the pull tab mounting portion 18. Since the first pull tab 16 is bent by the bent portion 30, when the first pull tab 16 is tilted toward the front side of the main body 14, the portion of the end portion 16b side of the first pull tab 16 is located on the upper plate 14a from the main body 14. The direction of departure, that is, the upward direction.

Further, as shown in Fig. 6, the first slide fastener 10 to which the first pull tab 16 is attached is used in combination with the second slide fastener 11 to which the second pull tab 24 is attached. The first and second pull tabs 16 and 24 are detachably fastened to each other, and the first pull tab 16 is mounted first. The zipper slider 10 and the second zipper slider 11 to which the second tab 24 is attached are attached to the paired articles, respectively, and are detachably connected.

Next, the second pull tab 24 of the second slide fastener 11 will be described. As shown in FIG. 4 and FIG. 5, the second pull tab 24 is formed by a metal plate body having a shape similar to that of the first pull tab 16 and elongated in one direction, and is provided with a length and a length in the middle portion in the longitudinal direction. The bent portion 42 formed by bending the line at two points orthogonal to the direction is bent into an S shape as shown in Fig. 5 . In the second pull tab 24, the portion including the window portion 26 of the bent portion 42 and the portion including the plug portion 44 described below are substantially parallel to each other, and a step is generated by the bent portion 42. As shown in FIG. 2 and FIG. 6, when the second pull tab 24 is tilted toward the front side of the main body 14, it is closer to one end portion 24a in the longitudinal direction of the second pull tab 24, and the other end portion 24b is upward from the main body 14. The square leaves the distance d.

The portion of the second pull tab 24 near the end portion 24a has a larger window portion 26 similarly to the first pull tab 16, and the thinner portion between the window portion 26 and the end portion 24a becomes a cylindrical shaft portion. 28. Between the bent portion 42 of the second tab 24 and the end portion 24b, a plug as a fastening portion is integrally provided at a position opposed to the socket portion 38 in a state of being overlapped with the first tab 16 Part 44.

The plug portion 44 is a cylinder that protrudes substantially at right angles from the surface 24c of the second tab 24, and the surface 24c is located as shown in FIG. 2 and FIG. 6 when the second tab 24 is tilted toward the front side of the main body 14. On the opposite side of the main body 14, the height from the surface 24c is formed to be longer than the thickness of the first pull tab 16. The plug portion 44 is provided with a cylindrical plug neck portion 44a and a plug head portion 44b formed at an end portion of the plug neck portion 44a. The diameter of the plug neck portion 44a is slightly smaller than the interval between one of the socket portions 38 and the locking piece 34, and the plug neck portion 44a is fitted to the socket portion 38 of the first pull tab 16 with a slight margin. . The plug head portion 44b is provided to protrude laterally from the side circumferential surface of the plug neck portion 44a, and the diameter of the plug head portion 44b is slightly larger than the interval between one of the socket portions 38 of the first pull tab 16 and the locking piece 34. The height of the plug head 44b from the surface 24c is set to a position slightly higher than the thickness of the first pull tab 16.

The main body 14 of the second slide fastener 11 and the pull-tab mounting portion 18 are coupled to the first slide fastener 10 identical construction, made by the same assembly steps.

The first and second slide fasteners 10 and 11 of the present embodiment are slidably provided on the slide fasteners 13 and 15 provided for the wear and tear of the boot 50 which is long in the boot, as shown in Fig. 8, for example. It is mounted on the zipper body 52 of the zippers 13, 15 for use. The zipper body 52 is provided with a pair of fastener chain cloths 54 and zipper elements 12 provided at adjacent side edges of the pair of fastener chain cloths 54. The zippers 13, 15 are disposed inside the thighs of the pair of shoes 50 in the direction of the length of the boot 50, reaching the upper edge portion of the boot 50. Here, a zipper 13 is attached to the boot 50 for the left foot, and the first slider 10 having the first pull tab 16 is attached to the zipper body 52. A zipper 15 is attached to the boot 50 for the right foot, and the second slide zipper 11 having the second pull tab 24 is attached to the zipper body 52. The first and second slide fasteners 10 and 11 are separated by the fastener element 12, and the front side is upward, and the fastener element 12 is engaged and the rear side is attached to the lower side. Here, the first slide fastener 10 is attached to the left shoe 50, and the second slide slider 11 is attached to the right shoe 50, but the left and right sides may be reversed.

Next, a method of using the first and second slide fasteners 10 and 11 attached to the shoe 50 will be described. When the boot 50 is worn, the first and second zipper sliders 10, 11 are pulled down to open the zipper body 52, and the foot is placed. After the foot is placed, the first and second zipper sliders 10, 11 are pulled up. The zipper body 52 of each of the zippers 13, 15 is closed. As shown in FIGS. 5 and 8, the first and second pull tabs 16 and 24 directly hang down when the shaft portion 28 is held by the pull-tab mounting portion 18. At this time, since the first and second pull tabs 16 and 24 are provided with the step portions by the bent portions 30 and 42, the end portions 16b and 24b located at the lower end are closer to the respective shoes 50.

When the boot 50 is removed, the first and second zipper sliders 10, 11 are pulled down again to open the zipper body 52, and the foot is taken out. When the shoe 50 is placed in a neat and stored state, the first and second zipper sliders 10 and 11 are pulled up again to close the zipper body 52 of each of the zippers 13 and 15. Then, the first and second pull tabs 16 and 24 are rotated about the respective shaft portions 28 such that the end portions 16b and 24b are directed toward the front side of the main body 14. Thus, as shown in Fig. 6, the portions of the bent portions 30, 42 near the end portions 16b, 24b are parallel to each other. If the first and second pull tabs 16, 24 are overlapped and added When pressed, the plug portion 44 of the second pull tab 24 is pressed against the socket portion 38 of the first pull tab 16. Since the plug head portion 44b of the plug portion 44 is larger than the interval between one of the socket portions 38 and the locking piece 34, it is not fitted at first. When the pressing force is further applied, one of the inner circumferential surfaces of the socket portion 38 is elastically deformed outwardly to the locking piece 34, and the interval between one of the socket portions 38 and the locking piece 34 is increased, and the plug portion 44 is plugged. The head portion 44b is inserted into the socket portion 38 and protrudes to the opposite side of the second tab 24 to protrude. When the plug neck portion 44a of the plug portion 44 has a slight margin and is fitted to the socket portion 38, the elastic deformation of the pair of locking pieces 34 is restored, and the plug neck portion 44a is held with a slight margin. As a result, the plug head portion 44b of the plug portion 44 is in a state in which it cannot pass, and is surely engaged as shown in FIG. In this state, the plug head 44b cannot easily pass through the socket portion 38, so that it does not accidentally fall off.

In the state in which the zipper main body 52 is closed, the upper and lower upper end portions are fastened by a pair of zippers 13 and 15, so that it is not easy to be poured, and it is difficult to bend, and the left and right sides are placed in a state of being neatly placed. When the shoe 50 is used, if a certain amount of force is applied to the direction in which the first and second tabs 16 and 24 are separated from each other, the plug head 44b of the plug portion 44 is pressed against the socket portion 38, and the locking piece is pressed. 34 is elastically deformed to the outside, and the interval between one of the socket portions 38 and the locking piece 34 is increased, and the plug neck portion 44a can pass through and be pulled out from the socket portion 38, thereby the first and second pull tabs 16, 24 The buckle is released.

According to the first and second slide fasteners 10 and 11 of the present embodiment, the first and second pull tabs 16 and 24 can be fastened to each other to connect the left and right boots 50, and the boot 50 can be placed. Stored neatly and self-supporting. Thereby, the space of the entrance and the boot cabinet can be effectively utilized to achieve a neat state. Further, it is possible to prevent one of the boots 50 from being lost, thereby performing management in a sure manner. Moreover, since it is stored by self-supporting, the cylinder part of the shoe 50 does not wrinkle in the middle, or discolors or molds due to insufficient drying, and the appearance of the cleanness can be maintained. The connecting method connects the first and second pull tabs 16, 24 mounted on the zipper body 52 of the boot 50 to each other, and does not require a shoe clip or a shoe stay separated from the boot 50, and can be simply connected even if it is out. The boots 50 are placed neatly and self-supporting.

Further, when the first and second pull tabs 16 and 24 are directed toward the front side of the main body 14, the end portions 16b and 24b are close to each other, and therefore the tab attaching portion 18 does not become an obstacle, and is easily overlapped and reliably connected to each other. The first and second pull tabs 16 and 24 are engaged and disengaged by the socket portion 38 and the plug portion 44, and the connection structure formed by only the first and second pull tabs 16 and 24 does not require special tools. Anyone can simply connect. The first and second pull tabs 16 and 24 are connected upwards, so that the snapping and releasing operations can be performed from the cylindrical portion of the boot 50 toward the front side of the main body 14, and the barrel portion of the boot 50 does not become an obstacle. , can be easily operated. The main body 14 and the pull-tab mounting portion 18 can be used in a conventional slide fastener and can be used in a wide range. The connection and the release of the first and second pull tabs 16 and 24 can be easily and easily performed by simply pressing or pulling away with a certain amount of force. Furthermore, only a certain amount of strong force can be applied to release the fastening, which is safer and prevents damage.

Next, a second embodiment of the present invention will be described based on Figs. 9 and 10 . Here, the same members as those of the above-described embodiments are denoted by the same reference numerals, and their description is omitted. The first slide fastener 56 of the present embodiment is provided with a main body 14 for opening and closing the fastener element 12 of the slide fastener body 52, a first pull tab 58 for operating the main body 14, and the same as the above-described embodiment. A pull tab 58 is attached to the pull tab mounting portion 18 of the upper surface of the main body 14.

The first pull tab 58 is provided with a pull tab body 60 formed by a relatively long plate body. The tab body 60 has a larger window portion 62 at a portion close to one end portion 60a in the longitudinal direction, and a thinner portion between the window portion 62 and the end portion 60a becomes a shaft portion 64, and the shaft portion 64 is formed to be formed with the end portion 60a. The cross-sectional shape of the cross is circular and cylindrical along the end 60a. The shaft portion 64 is held by the pull-tab mounting portion 18 and is rotatably attached to the main body 14 in the front-rear direction. Further, the handle main body 60 is attached to the main body 14 as shown in Fig. 9, and the surface which becomes the lower side of the main plate 14 on the side of the board 14b when it is tilted toward the rear side of the main body 14 is the back surface 60d, and the opposite side of the back surface 60d is made the front side. 60c.

A hole portion 66 is provided in a portion of the pull tab body 60 near the other end portion 60b. The inner peripheral surface of the hole portion 66 is provided with a apex portion in which the central portion of the depth faces the center of the hole portion 66 66a, an inclined surface 66c connected to the front surface 60c side of the apex portion 66a, and an inclined surface 66d connected to the opposite side back surface 60d side and having an angle symmetrical with the inclined surface 66c.

In the pull tab body 60 of the first pull tab 58, a plug member 68 is mounted to the hole portion 66. The plug member 68 is made of an fluorenone resin or the like having moderate flexibility, and as shown in Fig. 9, is a rear surface 60d of the handle body 60, which protrudes at a substantially right angle with respect to the back surface 60d of the handle body 60. The cylindrical shape. At one end of the axial direction of the plug member 68, a mounting portion 70 that is inserted through the hole portion 66 of the tab body 60 is provided. The mounting portion 70 is provided with a surface portion 70a that is slightly larger than the hole portion 66 and abuts against the peripheral portion of the hole portion 66 of the front surface 60c of the handle body 60. The back portion 70b is substantially the same size as the back portion 70b and abuts The peripheral portion of the hole portion 66 of the back surface 60d and the cylindrical insertion portion 70c are provided between the front portion 70a and the back portion 70b, and are fitted to the hole portion 66. The cylindrical plug neck portion 72 protrudes outward to be formed on the back portion 70b of the mounting portion 70, and a plug head portion 74 is provided at the end portion of the plug neck portion 72.

The plug neck portion 72 is formed so that the middle of the longitudinal direction of the shaft is the thinnest and is slightly thinner than the insertion portion 70c, and the diameter becomes thicker as it approaches the end portion in the longitudinal direction of the shaft. The plug head portion 74 is provided to protrude laterally from the side circumferential surface of the plug neck portion 72. The diameter of the plug head 74 is slightly smaller than the diameter of the outer side of the hole portion 66, and is slightly larger than the diameter of the apex portion 66a of the inner peripheral surface of the hole portion 66. The axial length of the plug neck portion 72 has a length greater than or equal to the width dimension between the first and second pull tabs 58, 78 when the first pull tab 58 is engaged with the second pull tab 78 described below.

The plug member 68 is elastically mounted and fixed to the hole portion 66 of the tab body 60. The mounting method is as follows, that is, for example, the mounting portion 70 of the plug member 68 is pressed against the hole portion 66 of the tab body 60 from the side of the back surface 60d. At this time, since the surface portion 70a of the mounting portion 70 is larger than the hole portion 66, it is not inserted at first. When the force is further applied, the front portion 70a is elastically deformed to the inside of the mounting portion 70, becomes small, and passes through the hole portion 66 and reaches the front surface 60c of the handle main body 60. After passing through the hole portion 66 of the handle body 60, the elastic deformation of the surface portion 70a is restored to abut against the front surface 60c of the peripheral edge of the hole portion 66 of the handle body 60. Further, the back portion 70b abuts against the back surface 60d of the periphery of the hole portion 66. Therefore, the front portion 70a and the back portion 70b cannot pass through the hole portion 66 in both directions, and It fell off accidentally and was fixed.

The first slide fastener 56 to which the first pull tab 58 including the plug member 68 and the pull tab main body 60 is attached is provided as shown in Fig. 10 and is formed in a group with the second slide fastener 76. In the second zipper slider 76, the second pull tab 78 includes only the pull tab body 60, and the plug member 68 is detachably fastened to the hole portion 66 of the pull tab body 60 as the socket portion of the second pull tab 78. . The first and second zipper sliders 56, 76 are attached to the paired articles, respectively, and are detachably connected.

The first and second slide fasteners 56 and 76 of the present embodiment are slidably attached to the zipper body of the slide fasteners 13, 15 provided in, for example, the boot 50 shown in Fig. 8, similarly to the above-described embodiment. Used on 52. When the removed shoe 50 is placed in a neat manner and stored, the first and second zipper sliders 56 and 76 are pulled up to close the zipper body 52. Then, the handle main body 60 of the first and second pull tabs 58 and 78 is rotated about the respective shaft portions 64 such that the end portion 60b faces the front side of the main body 14. Thus, as shown in FIG. 10, the back faces 60d of the pull tab bodies 60 of the first and second pull tabs 58, 78 are parallel to each other in parallel with each other. At this time, the plug member 68 attached to the first pull tab 58 protrudes toward the second pull tab 78. When the first and second pull tabs 58, 78 are pressed in proximity, the plug neck portion 72 of the first pull tab 58 is pressed against the hole portion 66 of the second pull tab 78. At this time, since the diameter of the plug head portion 74 of the plug neck portion 72 is smaller than the diameter of the outer side of the hole portion 66 of the second pull tab 78, the plug head portion 74 is inserted through the hole portion 66, but due to the plug neck The diameter of the plug head portion 74 of the portion 72 is larger than the diameter of the apex portion 66a of the inner peripheral surface of the hole portion 66, and thus stops in the middle. Then, if the pressing force is further pressed, the plug head portion 74 is elastically deformed toward the inner side of the plug portion 68 to become small, and the elastic deformation of the plug head portion 74 is restored by the apex portion 66a. On the other hand, the state is stopped in a state of abutting against the inclined surface 66c on the side of the front surface 60c. The plug head 74 cannot be returned by the apex portion 66a, and is surely engaged and does not accidentally fall off.

In the state in which the zipper body 52 of each of the zippers 13 and 15 is closed, the upper and lower ends are fastened by a pair of zippers 13 and 15, so that it is not easy to be poured, and it is difficult to bend and keep it. The state of standing neatly placed on the left and right. When the shoe 50 is used, if a certain force or more is applied to the direction in which the first and second pull tabs 58 and 78 are separated from each other, the plug head portion 74 of the plug member 68 is pressed against the apex portion 66a of the hole portion 66. Further, the inner side of the plug portion 68 is elastically deformed, and the diameter thereof is reduced, so that the hole portion 66 can be pulled out from the hole portion 66, and the first and second pull tabs 58 and 78 can be released from engagement.

According to the first and second slide fasteners 56 and 76 of the present embodiment, the following effects are obtained in the same manner as in the above embodiment. The plug member 68 is attached to the handle body 60 by the elastic force, so that the pull tab body 60 attached to the first pull tab 58 can be detachably connected to the first and second pull tabs 58, 78 as necessary. By. The first and second pull tabs 58, 78 can use the same pull tab body 60, and the manufacturing efficiency is better. The shape of the plug member 68 can be changed and attached to the pull tab body of various shapes to form a slide fastener for detachable zippers. The plug member 68 is made of fluorenone resin and can be easily and inexpensively manufactured. The first and second pull tabs 58 and 78 are attached to the respective pull-tab bodies 60 without special tools, and are relatively simple. The connection structure is established as long as the plug member 68 is installed, and the main body 14, the pull-tab mounting portion 18, and the pull-tab body 60 can be used for a common slide fastener, and can be used in a wide range of applications without cost. More convenient.

Next, a third embodiment of the present invention will be described based on Figs. 11 to 13 . Here, the same members as those of the above-described embodiments are denoted by the same reference numerals, and their description is omitted. The first slide fastener 80 of the present embodiment is provided with a main body 14 for opening and closing the fastener element 12 of the slide fastener body 52, a first pull tab 82 for operating the main body 14, and the like, as in the above embodiments. The first pull tab 82 is mounted to the pull tab mounting portion 18 on the upper surface of the main body 14.

As shown in FIGS. 11 and 13, the first pull tab 82 is formed by a plate body that is long in one direction, and is provided with a bent portion 30 formed by two bending lines orthogonal to the longitudinal direction. Bend into an S shape. A portion of the first tab 82 near one end portion 82a in the longitudinal direction has a larger window portion 26, and a thinner portion between the window portion 26 and the end portion 82a becomes the shaft portion 28. An opening portion 32 is provided in a portion of the first pull tab 82 near the other end portion 82b, and the opening portion 32 is provided in the opening portion 32. A pair of claw-shaped locking pieces 34 are provided near the inner peripheral surface 32a of the end portion 82b. The locking piece 34 is provided through the center of the opening 32 and reaches the vicinity of the opposite inner circumferential surface 32b. The portion of the locking piece 34 near the front end is formed in a straight line shape. The portion of the inner side surface 86 close to the inner circumferential surface 32a has an inclined surface 87 which becomes narrower as the interval becomes closer to the inner circumferential surface 32a. The space surrounded by the pair of inner side surfaces 86 is fitted and fastened to the socket portion 88 of the plug portion 92 of the second pull tab 90 described below. The base end portion of the pair of locking pieces 34 is formed with a concave portion 40 on the surface facing each other, and a groove portion 89 is formed in a portion surrounded by the socket portion 88 between the pair of locking pieces 34. The groove portion 89 has a width wider than that of the groove portion 41 of the above embodiment.

Further, as shown in FIG. 12, the first slide fastener 80 to which the first pull tab 82 is attached is used in combination with the second slide fastener 81 to which the second pull tab 90 is attached. The first and second pull tabs 82, 90 are detachably engaged with each other, the first slide fastener 80 to which the first pull tab 82 is attached, and the second slide fastener 81 to which the second pull tab 90 is attached They are installed on the items used in pairs and are detachably connected.

Next, the second pull tab 90 of the second slide fastener 81 will be described. As shown in FIG. 12, the second pull tab 90 is formed by a plate body having a shape similar to that of the first pull tab 82 and longer in one direction, and two strips intersecting with the length direction are provided in the middle portion in the longitudinal direction. The bent portion 42 formed by bending the line is bent into an S shape. The portion of the second pull tab 90 near one end portion 90a in the longitudinal direction has a larger window portion 26 as in the first pull tab 82, and the thinner portion between the window portion 26 and the end portion 90a becomes a cylindrical portion. The shaft portion 28. Between the bent portion 42 of the second pull tab 90 and the end portion 90b opposite to the end portion 90a, the position is opposed to the socket portion 88 in a state of being overlapped with the first pull tab 82, and is integrally provided There is a plug portion 92.

The plug portion 92 is formed in a substantially square column shape projecting substantially at right angles to the surface 90c of the second pull tab 90. The surface 90c is located opposite to the main body 14 when the second pull tab 90 is tilted toward the front side of the main body 14. On the side, the height from the surface 90c is formed to be longer than the thickness of the first tab 82. The plug portion 92 is provided with one side surface 92a along the longitudinal direction of the second pull piece 90 and one side surface 92b intersecting at right angles to the side surface 92a. a pair In the side surface 92a, a portion other than the head portion 92c is used as the plug neck portion 92d, and its size is slightly larger than the interval between the socket portions 88 of the first pull tab 82, and the head portion 92c at the front end of the plug portion 92 is formed to have a wider width. The interval between the plug necks 92d is slightly wider. The interval between the pair of side faces 92b is slightly shorter than the head 92c of the pair of side faces 92a, and is formed in a planar shape.

The first and second slide fasteners 80 and 81 of the present embodiment are used in the same manner as in the above-described embodiments, and the first and second slide fasteners are pulled up when the removed boot 50 is placed in a neat manner. The sliders 80, 81 close the zipper body 52. Then, the first and second pull tabs 82, 90 are rotated about the respective shaft portions 28, and the end portions 82b, 90b are directed toward the front side of the main body 14. Thus, portions of the bent portions 30, 42 near the end portions 82b, 90b are parallel to each other and approach each other. When the first and second pull tabs 82, 90 are overlapped and pressed, the plug portion 92 of the second pull tab 90 is pressed against the socket portion 88 of the first pull tab 82. Since the plug portion 92 has a larger length between the one of the socket portions 88 and the inner side surface 86 and has the head portion 92c, the plug portion 92 is not fitted at first. However, if the force is further applied, one of the socket portions 88 is engaged with the locking piece. 34 is elastically deformed to the outside, and the interval between the socket portions 88 is increased, and the head portion 92c of the plug portion 92 is inserted into the socket portion 88, and penetrates to the opposite side of the first tab 82 to protrude. The interval between the plug portion 92d of one of the plug portions 92 on the side surface 92a is slightly larger than the length of the inner side surface 86 of the socket portion 88. Therefore, the elastic force of the pair of locking pieces 34 is surely clamped. The plug neck portion 92d of the pair of side faces 92a is held, and the locking piece 34 is abutted and held by the head portion 92c. Thereby, as shown in FIG. 13, the first and second slide fasteners 80, 81 are connected to each other.

In the state in which the zipper main body 52 is closed, the upper and lower upper end portions are fastened by a pair of zippers 13 and 15, so that it is not easy to be poured, and it is difficult to bend, and the left and right sides are placed in a state of being self-supporting neatly. When the shoe 50 is used, if a certain force or more is applied to the direction in which the first and second pull tabs 82 and 90 are separated from each other, the plug portion 92 is pulled out from the socket portion 88 against the elastic force of the pair of locking pieces 34. The release of the first and second pull tabs 82, 90 is released.

According to the first and second slide fasteners 80 and 81 of the present embodiment, the same effects as those of the above-described embodiments are obtained, and the shoe 50 can be placed neatly and easily by a simple structure. Keep it for storage. Further, since the plug portion 92 has a rectangular shape and is sandwiched and held by the inner side surfaces 86 of the pair of locking pieces 34 from both sides, the plug portion 92 is stably connected without being rotated.

Further, the shapes of the socket portion 88 and the plug portion 92 of the first and second slide fasteners 80 and 81 of the present embodiment can be appropriately changed as long as they can be attached to each other. For example, it may have a configuration as shown in FIGS. 14 to 16. The first pull tab 96 of the first slide fastener 94 shown in FIG. 14 is formed by a relatively long plate body, and has a larger portion at one end portion 96a of the first pull tab 96 in the longitudinal direction. The window portion 26, the thinner portion between the window portion 26 and the end portion 82a, serves as the shaft portion 28. An opening portion 32 is provided in a portion of the first tab 96 adjacent to the other end portion 96b in the longitudinal direction, and a pair of claw-shaped locking pieces 98 are integrally provided on the inner peripheral surface 32a of the opening portion 32 near the end portion 96b. . The locking pieces 98 are disposed on a line parallel to each other along the longitudinal direction of the first tab 96, and pass through the center of the opening 32 to reach the vicinity of the opposite inner peripheral surface 32b. A portion slightly closer to the front end in the middle of the longitudinal direction of the locking piece 98 is provided with a bent portion 99 which is bent in a direction closer to the front than the portion closer to the front end of the bent portion 99, and the locking pieces 98 are opposed to each other The inner side surface 100 is closer to the inner peripheral surface 32b, and the interval becomes wider. The angle between the pair of inner side faces 100 is set to a specific angle of, for example, 60 or less. The triangular-shaped space surrounded by the pair of inner side surfaces 100 is fitted and fastened to the socket portion 111 of the plug portion 104 of the second pull tab 102 described below.

The first zipper slider 94 to which the first pull tab 96 is attached is used in combination with the second pull tab 95 to which the second pull tab 102 shown in Fig. 15 is attached. The first and second pull tabs 96 and 102 are detachably fastened to each other, and the slide fastener 94 to which the first pull tab 96 is attached and the slide fastener 95 to which the second pull tab 102 is attached are attached to each other. The items to be used are detachably connected.

Next, the second pull tab 102 of the slide fastener 95 will be described. As shown in FIG. 15, the second pull tab 102 is formed by a board body having a shape similar to that of the first pull tab 96 and longer in one direction, and two strips intersecting with the length direction are provided in the middle portion in the longitudinal direction. The bent portion 42 formed by bending the line is bent into an S shape. In the near length direction of the second pull tab 102 The portion of one end portion 102a has a larger window portion 26 similarly to the first pull tab 96, and the thinner portion between the window portion 26 and the end portion 102a becomes a cylindrical shaft portion 28. Between the bent portion 42 of the second pull tab 102 and the end portion 102b opposite to the end portion 102a, a position opposed to the socket portion 111 in a state of being overlapped with the first pull tab 96 is provided. Plug portion 104.

The plug portion 104 is a triangular prism shape that protrudes substantially at right angles from the surface 102c of the second pull tab 102. The surface 102c is located on the opposite side of the main body 14 when the second pull tab 102 is tilted toward the front side of the main body 14. The height of the surface 102c is formed to be longer than the thickness of the first tab 96. The plug portion 104 is a side surface 104a opposite to the end portion 102a side, a side surface 104b connected to both end portions of the side surface 104a, and a head portion 104c of the front end portion by being intersected with the longitudinal direction of the second pull tab 102. And formed. The side surface 104a and the pair of side surfaces 104b have substantially the same shape, and have a triangular column shape having a substantially equilateral triangle shape, and form a plug neck portion 104d. The pair of side faces 104b are located on the side of the end portion 102b, and there is a corner portion of the end portion 102b which is surrounded by the side faces 104b by about 60°. The head portion 104c of the front end portion of the plug portion 104 is formed to be slightly larger than the interval between the socket portions 111.

The first and second slide fasteners 94 and 95 of the present embodiment are used in the same manner as the first and second slide fasteners 80 and 81 of the above-described embodiment, and the first and second pull tabs 96 and 102 are used. When the force is applied by overlapping, the plug portion 104 of the second pull tab 102 is pressed against the socket portion 111 of the first pull tab 96. In this state, the head portion 104c of the plug portion 104 abuts against one of the inner side surfaces 100 of the socket portion 111, but since the size of the head portion 104c is larger than the inner side surface 100 of the locking piece 98, it does not Direct fitting. When the pressing is performed, one of the inner side surfaces 100 of the socket portion 111 is elastically deformed outwardly by the locking piece 98, and the socket portion 111 is enlarged, and the head portion 104c of the plug portion 104 passes through the socket portion 111 to penetrate the first pull tab. Highlighted on the opposite side of 96. Thereby, the plug neck portion 104d of the plug portion 104 is surely held by the elastic force of the pair of locking pieces 98.

According to the first and second slide fasteners 94 and 95 of the present embodiment, In the same manner as in the respective embodiments, for example, the shoe 50 can be placed in a neat and self-supporting manner for storage. Further, the plug portion 104 has a triangular shape, and is sandwiched and held at a certain angle to form one pair of the inner side surfaces 100, so that it is stably connected without being rotated.

In addition, the plug portions 92 and 104 of the present embodiment can be freely changed into a polygonal shape or a trapezoid shape or the like in addition to the above, and the socket portions 88 and 111 can securely engage the plug portion 92, The shape of 104 can be.

Further, the slide fastener for a slide fastener of the present invention is not limited to the above embodiments, and can be appropriately changed. The articles to be used may be any articles other than boots, as long as they are used in pairs, such as gloves, and have the effect of preventing loss during storage. The shape of the plug portion and the socket portion can be freely changed, as long as it can be easily attached and detached and reliably connected.

10‧‧‧Zipper slider

14‧‧‧ Subject

14a‧‧‧Upper board

14b‧‧‧ Lower board

16‧‧‧ Pulling

16a‧‧‧End

16b‧‧‧End

17‧‧‧ Leading edge

18‧‧‧ Pulling plate installation

20‧‧‧Connecting column

22‧‧‧Guidance path

26‧‧‧ Window Department

28‧‧‧Axis

30‧‧‧Bends

32‧‧‧ openings

32a‧‧‧ inner circumference

32b‧‧‧ inner circumference

34‧‧‧ card stop

36‧‧‧ recess

38‧‧‧ Sockets

40‧‧‧ recess

41‧‧‧ slot department

Claims (5)

A sliding member for a zipper, characterized in that it is respectively attached to a slide fastener (10, 11) for each zipper body (52) of a pair of zippers (13, 15) for opening and closing a member, and the above The zipper slider (10, 11) includes: a first zipper slider (10) provided to one of the pair of zippers (13, 15); and a second zipper slider (11) provided The other of the pair of zippers (13, 15); the first and second zipper sliders (10, 11) for opening and closing the fastener elements (12) of the zipper bodies (52) The main body (14) is respectively mounted with pull tabs (16, 24, 58, 78, 82, 90, 96, 102), and each of the pull tabs (16, 24, 58, 78, 82, 90, 96, 102) is mutually In a state of being substantially parallel, in a state in which the respective pull tabs (16, 24, 58, 78, 82, 90, 96, 102) are oriented in the same traveling direction of the sliding directions of the respective main bodies (14), The pull tabs (16, 24, 58, 78, 82, 90, 96, 102) are arranged to be fastened to each other in parallel with each other; the pull tabs (16, 24) are provided with a length in the middle portion of the longitudinal direction. a bend (30, 42) in which the direction intersects; The slider for slide fasteners (10, 11) includes a pair of pull tab mounting portions (18, 18) for holding a pair of the above-mentioned pull tabs (16, 24), respectively; and a pair of the above-described tab mounting portions (18, 18) face each other In the state, the pair of pull tabs (16, 24) are substantially parallel to each other, and the pair of pull tabs (16, 24) are respectively close to the other pull by the bent portion (30, 42) Film (16, 24). The slide fastener for claim 1, wherein one end portion (16a, 24a) of the longitudinal direction of the pull tab (16, 24, 82, 90, 96, 102) is attached to the main body (14), The one end portion (16b, 24b) is provided with a fastening portion for fastening the pull tabs (16, 24, 82, 90, 96, 102) to each other, and the socket portion is provided with a socket portion (38, 88, 111) And detachably latching the plug portions (44, 92, 104) of the socket portion (38), the plug portion (44) being carded by the elastic force of the socket portion (38, 88, 111) stop. The zipper slider of claim 2, wherein the socket portion (38) or the plug portion (44, 92, 104) provided in the pull tab (16, 24, 82, 90, 96, 102) is utilized It is provided in the same material as the above-mentioned pull tabs (16, 24, 82, 90, 96, 102). A sliding member for a zipper, characterized in that it is respectively attached to a slide fastener (10, 11) for each zipper body (52) of a pair of zippers (13, 15) for opening and closing a member, and the above The zipper slider (10, 11) includes: a first zipper slider (10) provided to one of the pair of zippers (13, 15); and a second zipper slider (11) provided The other of the pair of zippers (13, 15); the first and second zipper sliders (10, 11) for opening and closing the fastener elements (12) of the zipper bodies (52) The main body (14) is respectively provided with a pull tab (58, 78), and the pull tab (58, 78) includes a first pull tab (58) provided on the first slide fastener (56), and is disposed at the first a second pull tab (78) of the two slide fasteners (76), wherein the first and second pull tabs (58, 78) are provided with a pull tab body (60) formed by a plate body, and the pull tab bodies are respectively (60) a hole portion (66) is provided, and a plug member (68) made of a material having moderate flexibility is attached to the hole portion (66) of the first pull piece (58). a pair of the above-mentioned pull tabs in a state in which the pull tabs (58, 78) are tilted to the front side The bodies (60) are opposite to each other in parallel with each other, and the plug member (68) is arranged to be elastically buckled The hole portion (66) of the second pull piece (78) is combined. A pair of zippers, comprising: a pair of zipper bodies (52) provided with zipper elements (12); and first zipper sliders (10) respectively mounted on the pair of zipper bodies (52) And a second zipper slider (11) attached to the other of the pair of zipper bodies (52); the first and second zipper sliders (10, 11) are provided to the main body (14) Each of the pull tabs (16, 24, 58, 78, 82, 90, 96, 102) is mounted substantially parallel to each other The pair of pull tabs (16, 24, 58, 78, 82, 90) are disposed in such a manner that the respective pull tabs (16, 24) are oriented in the same traveling direction of the sliding directions of the respective main bodies (14). , 96, 102) are arranged to be fastened to each other in parallel with each other, and the pull tabs (16, 24) are provided with a bent portion (30, 42) crossing the longitudinal direction in the middle portion in the longitudinal direction; The piece (10, 11) includes a pair of pull tab mounting portions (18, 18) respectively holding a pair of the above-mentioned pull tabs (16, 24); and a pair of the above-mentioned pull tab mounting portions (18, 18) face each other , a pair of the above pull (16, 24) substantially parallel to face each other, and a pair of said pull tab (16, 24) respectively by the bent portion (30, 42) and close to the other of said pull tab (16, 24).