WO2017154842A1 - 留め具 - Google Patents

留め具 Download PDF

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Publication number
WO2017154842A1
WO2017154842A1 PCT/JP2017/008813 JP2017008813W WO2017154842A1 WO 2017154842 A1 WO2017154842 A1 WO 2017154842A1 JP 2017008813 W JP2017008813 W JP 2017008813W WO 2017154842 A1 WO2017154842 A1 WO 2017154842A1
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WO
WIPO (PCT)
Prior art keywords
long side
comb teeth
side portion
reversing member
comb
Prior art date
Application number
PCT/JP2017/008813
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
まゆみ 鳥羽
幸節 川北
泰宏 川北
Original Assignee
株式会社アデランス
株式会社カワキタ
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 株式会社アデランス, 株式会社カワキタ filed Critical 株式会社アデランス
Priority to SG11201807534VA priority Critical patent/SG11201807534VA/en
Priority to US16/081,729 priority patent/US20190008224A1/en
Priority to CA3016133A priority patent/CA3016133A1/en
Priority to CN201780015564.4A priority patent/CN108712867B/zh
Publication of WO2017154842A1 publication Critical patent/WO2017154842A1/ja
Priority to HK19100395.0A priority patent/HK1258024A1/zh

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Classifications

    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41G—ARTIFICIAL FLOWERS; WIGS; MASKS; FEATHERS
    • A41G3/00—Wigs
    • A41G3/0008—Fastening thereof
    • A41G3/0033—Fastening thereof by mechanical fasteners, e.g. clasps or combs

Definitions

  • the present invention relates to a fastener that sandwiches and fixes an object, and particularly relates to a fastener that can be applied to fix a wig base in which artificial hair is implanted to a user's head.
  • a wig fastener may be used.
  • This wig fastener is attached to the back side of the wig base (the side in contact with the user's head) with a sewing thread or the like, and the user's hair is sandwiched between the wig fasteners so that the wig base is attached to the user's head. It can be fixed to the part.
  • a reversing member to which a plurality of comb teeth are attached has been proposed (for example, see Patent Document 1).
  • a U-shaped member having a support piece to which a plurality of comb teeth are attached, and a pair of leg pieces protruding from both ends of the support piece, A reversible curved shape is formed by the connecting piece that pulls the leg piece inward. From the closed state where the comb teeth are in contact with the reversing member, by reversing the reversing member so as to bend back to the opposite side, the comb teeth are opened with respect to the reversing member, and the comb teeth that opened the user's hair and the reversing member Can be inserted in between. Then, by reversing the comb teeth in the closing direction again, the user's hair can be sandwiched and fixed between the comb teeth and the reversing member.
  • An object of the present invention is to solve the above-described problem, and is a fastener that can be switched between a closed state of the comb teeth and an open state of the comb teeth by reversing the open comb teeth, It is an object of the present invention to provide a fastener capable of easily inserting hair between the reversing member and inserting more hair.
  • the fastener according to the present invention is: In an initial state that is formed from an elastic plate-like member and is not deformed, the flat plate has a substantially quadrangular planar shape composed of two opposing long side portions and two opposing short side portions, and the long side portion and A reversing member having one separation region extending in the longitudinal direction of the short side portion between the short side portions or in the middle of the short side portion, and having connection regions on both sides of the separation region; A connecting portion that connects the connecting regions overlapped by deformation of the reversing member; A plurality of comb teeth each having one end fixed to the long side portion; It has.
  • a fastener that can be switched between a closed state of the comb teeth and an open state of the comb teeth by reversing, between the open comb teeth and the reversing member.
  • the fastener which can insert hair more easily and can insert more hair can be provided.
  • the relationship between the amount of movement D when the reversing member is deformed and the ratio D / W of the length W of one long side portion and the opening angle ⁇ when the comb teeth are opened is shown. It is a graph. It is a top view which shows typically the wig with which the fastener concerning this invention was attached.
  • the fastener according to Embodiment 1 of the present invention is: In an initial state that is formed from an elastic plate-like member and is not deformed, the flat plate has a substantially quadrangular planar shape composed of two opposing long side portions and two opposing short side portions, and the long side portion and A reversing member having one separation region extending in the longitudinal direction of the short side portion between the short side portions or in the middle of the short side portion, and having connecting regions on both sides of the separation region, and deformation of the reversing member And a plurality of comb teeth each having one end fixed to one of the long side portions.
  • the plurality of comb teeth are fixed even when the separation region is provided between one long side portion and the short side portion to which the plurality of comb teeth are fixed.
  • the separation region can be provided at an arbitrary position of the short side portion.
  • the reversing member to which the plurality of comb teeth are fixed is deformed so as to bend in the vertical direction with respect to the plane (wide surface), thereby connecting regions disposed on both sides of the separation region in the initial state. Can be superimposed.
  • a fastener can be formed by mutually connecting the overlapping connection area
  • the user reverses the reversing member so that the reversing member warps to the opposite side, so that the tips of the plurality of comb teeth are in contact with the reversing member and the tips of the plurality of comb teeth are separated from the reversing member.
  • the separation region extends in the longitudinal direction of the short side portion
  • the long side having a long length is used when the connecting regions on both sides of the separation region are deformed to overlap.
  • the part is twisted so as to rotate around the connection part with the short side part.
  • the rotation angle tilting angle
  • the longer the length of the rotating (twisted) side the greater the moving distance at the tip of rotation.
  • the reversing member 4 is deformed more greatly. Therefore, in a reversing member connected in a deformed state, a difference in angle of bending in the reverse direction when reversed is increased.
  • the opening angle formed by the comb teeth and the reversing member can be increased with the comb teeth open.
  • the hair can be inserted to the vicinity of the root portion where the comb teeth are fixed to the reversal member, more hair can be inserted.
  • the opening angle in the state which the comb tooth opened is large, the distance between the front-end
  • the fastener according to embodiment 2 of the present invention is the above-described embodiment 1,
  • the length of the one long side in the initial state is W
  • D When the movement amount of the connected region from the initial state to the overlapped state is D, It has a relationship of 0.15 ⁇ D / W ⁇ 0.17.
  • the ratio D / W of the connection area D from the initial state to the overlapped state with respect to the length W of the one long side portion to which the comb teeth are attached is greater in the ratio D / W. It means to do. Accordingly, the angle between the comb teeth and the reversing member can be increased with the comb teeth open, and the distance between the tip of the comb teeth and the reversing member can be increased. Thereby, hair can be easily inserted between the open comb teeth and the reversing member, and more hair can be inserted between the open comb teeth and the reversing member. On the other hand, as the amount of deformation increases, the durability of the reversing member tends to decrease, and the force required to reverse the reversing member increases, and the operability tends to decrease.
  • the movement amount D is a hole provided in the connection region on both sides of the separation region, and can be represented by the distance between the centers of the connection holes into which the connection part is inserted.
  • the fastener according to Embodiment 3 of the present invention is the above Embodiment 1 or 2, A head is provided at a free end of the comb teeth, and the head is located in a region where the other long side portion exists.
  • the shaft portion of the comb tooth and the head of the tip are located in the region where the other long knitted portion is present, the shaft portion of the comb tooth and the comb tooth are in a state where the comb tooth is closed.
  • the hair can be reliably held between the head and the other long side.
  • the comb teeth do not extend before the other long side portion, there is no possibility that the comb teeth interfere with the wig net when the wig is mounted.
  • the fastener according to Embodiment 4 of the present invention is the above Embodiment 1 or 2, A head at the free end of the comb teeth; At least a part of the head is located outside the planar shape of the substantially quadrilateral, and the other part of the comb teeth is located in the region of the planar shape of the substantially quadrilateral.
  • the fastener according to Embodiment 5 of the present invention is the above Embodiment 3 or 4, A friction member is provided on the other long side.
  • the friction member is provided on the other long side portion, the force for holding the hair between the comb teeth and the friction member is increased in a state where the comb teeth are closed, and the hair is more reliably secured. Can be held.
  • the width of the other long side portion is increased and the friction member is provided in the entire area, the comb tooth and the friction member are used in a wider range using not only the comb head portion but also the shaft portion of the comb tooth. The hair can be held between.
  • the fastener according to Embodiment 6 of the present invention is the fastener according to any one of Embodiments 1 to 5, In the initial state, having the separation region between the other long side portion and the short side portion, The connecting region of the other long side portion is arranged farther from the one long side portion than when the longitudinal direction of the other long side portion is parallel to the longitudinal direction of the one long side portion. Has been.
  • the connection region of the other long side portion is disposed further away from the one long side portion, so that the initial state When the reversing member is deformed, the reversing member can be deformed more greatly to connect the connecting regions. Therefore, in the formed fastener, the angle between the comb teeth and the reversing member can be increased with the comb teeth open, and the distance between the tip of the comb teeth and the reversing member can be increased. it can.
  • the fastener according to embodiment 7 of the present invention is the above embodiment 6, In the initial state, the central portion of the other long side portion is curved in a direction approaching the one long side portion.
  • the center of the other long side portion is formed to bend in a direction approaching the one long side portion, so that the reversing member is deformed so as to be reversed more smoothly. Can do. Therefore, in the formed fastener, the angle between the comb teeth and the reversing member can be increased with the comb teeth open, and the distance between the tip of the comb teeth and the reversing member can be increased. it can.
  • fastener according to the embodiment of the present invention will be described in detail with reference to the drawings.
  • a fastener according to one embodiment of the present invention will be described with reference to FIGS. 1 to 3.
  • the reversing member which is a main member of the fastener will be described in detail, and then the entire fastener will be described in detail.
  • FIG. 1 is a schematic plan view showing a reversing member 4 according to one embodiment of the present invention.
  • 2A and 2B show a fastener 2 according to one embodiment of the present invention, in which FIG. 2A is a schematic plan view, and FIGS. 2B and 2C are schematic views viewed from an arrow B in FIG. It is a side view, (b) shows the state where the comb teeth 6 are closed, (c) shows the state where the comb teeth 6 are open.
  • FIGS. 3A and 3B are diagrams (photographs) showing an example of the same configuration as the fastener 2 according to one embodiment of the present invention, where FIG. 3A is a plan view and FIG. 3B is viewed from an arrow B in FIG. (C) shows the side view seen from the arrow C of (a) (comb open state).
  • FIG. 1 shows a planar shape of the reversing member 4 in an initial state before being deformed. From this initial state, the fastener 2 as shown in FIG. 2 can be formed by deforming the reversing member 4 so that the connecting regions indicated by the arrows X and X ′ overlap and fastening with the fastening member 10. .
  • the reversing member 4 is formed from a thin metal plate that is an elastic material. As shown in FIG. 1, in the initial state, the reversing member 4 has a substantially quadrangular planar shape composed of two short side portions 4c and 4d facing two long side portions 4a and 4b facing each other.
  • a plurality of comb teeth 6 are fixed to the lower long side portion 4a in a cantilever state.
  • the long side portion 4a is referred to as one long side portion 4a, and can also be referred to as a comb tooth mounting portion 4a.
  • the long side portion 4b disposed at a position facing the long side portion 4a is referred to as the other long side portion 4b, and the friction member 20 is attached as will be described later with reference to FIG. It can also be referred to as part 4b.
  • the short side part 4c connected to the right end part in the drawing of one long side part (comb attachment part) 4a is referred to as one short side part 4c, and one long side part (comb attachment part) 4a.
  • the short side portion 4d connected to the left end is referred to as another short side portion 4d.
  • One short side portion 4c and the other short side portion 4d extend in the same direction substantially orthogonal from the longitudinal direction of one long side portion (comb mounting portion) 4a.
  • One long side (comb mounting portion) 4a, the other long side (friction body mounting portion) 4b, one short side 4c and the other short side 4d are the other long side (friction body mounting). Part) It is mutually connected by the edge part except between the edge part of 4b, and the edge part of the other short side part 4d. There is a separation region between the end of the other long side (friction body mounting portion) 4b and the end of the other short side 4d.
  • one short side 4c and the other short side 4d are connected at both ends of one long side (comb mounting portion) 4a, and the opposite end of one short side 4c. Is connected to the other long side portion (friction body mounting portion) 4b.
  • the other long side portion (friction body mounting portion) 4b extends from a connection portion (see arrow Z) with one short side portion 4c so as to face one long side portion (comb mounting portion) 4a. .
  • it has the separation area
  • connection areas that overlap each other when the reversing member 4 is deformed.
  • a connecting region indicated by an arrow X is provided at the free end of the other long side portion (friction body mounting portion) 4b, and a connecting hole 12 is provided in this connecting region (see arrow X).
  • a connection region indicated by an arrow X ′ is provided at the end of the other short side portion 4 d on the free end side, and a connection hole 14 is provided in this connection region (see arrow X ′).
  • connection region (see arrow X) of the other long side portion (friction body mounting portion) 4b is the same as the long side portion (comb). Compared to the case where the tooth attachment portion) 4a is parallel to the longitudinal direction, it is arranged farther from one long side portion (comb attachment portion) 4a. Accordingly, a large separation region (see arrow Y) can be secured without shortening the length of the other short side portion 4d.
  • the center part of the other long side part (friction body mounting part) 4b is curved and formed in a direction approaching one long side part (comb mounting part) 4a. That is, the central portion is formed to be curved so as to be convex inside the substantially quadrilateral.
  • the width of the other long side portion (friction body mounting portion) 4b is formed larger than the other side portions 4a, 4c, 4d.
  • the other long side portion (friction body mounting portion) 4b is provided with two lightening holes 22, so that the other long side portion (friction body mounting portion) 4b is 4b1, 4b2, 4b3, respectively. It is comprised from three area
  • the lightening hole 22 reduces the weight of the reversing member 4 and makes it easier to deform the reversing member 4.
  • five mounting holes 24 are provided in the entire reversing member 4.
  • the fastener 2 can be sewn to the wig base or the like by passing a sewing thread or the like through the mounting hole 24.
  • the plurality of metal comb teeth 6 includes a shaft portion 6a and a head portion 6b having a diameter larger than that of the shaft portion 6a.
  • the shaft portion 6a of the comb tooth 6 is fixed to the reversing member 4 by welding (for example, brazing) at the end opposite to the side where the head 6b is located. That is, the comb teeth 6 are fixed to the reversing member 4 in a cantilever state.
  • the fixing method is not limited to welding, and can be fixed mechanically using a fastening member, or any other fixing method can be adopted.
  • the comb teeth 6 are reversible members 4 formed so as to be reversible so that the shapes of the curved irregularities are opposite to each other.
  • the comb teeth 6, particularly the head 6 b of the comb teeth 6, When it is in a closed state that comes into contact and is reversed to the opposite side, the comb teeth 6 are fixed to the reversing member 4 so as to be in an open state that is lifted from the reversing member 4 at a predetermined angle.
  • FIG. 2A is a plan view showing a state in which the reversing member 4 shown in FIG. 1 is deformed (curved), the connecting regions (see arrows X and X ′) are overlapped, and the connecting members are continuously connected.
  • . 2B and 2C are schematic side views as seen from the arrow B in FIG. 2A, where FIG. 2B shows a state in which the comb teeth 6 are closed, and FIG. The state where the tooth 6 is opened is shown. As shown in FIG.
  • the state in which the reversing member 4 is curved so that the bottom of the reversing member 4 is convex is the comb tooth 6, particularly the comb tooth 6 where the head 6 b of the comb tooth 6 is in contact with the reversing member 4. Closed state.
  • the reversing member 4 is reversed in the opposite direction so that the reversing member 4 is curved so that the top is convex in the drawing as shown in FIG.
  • the spaced comb teeth are opened.
  • Each state is maintained by the elastic force of the reversing member 4. Therefore, if the hair is inserted between the comb teeth 6 and the reversal member 4 with the comb teeth 6 open, and then the comb teeth 6 are closed, the state is maintained. It can be reliably held (gripped) with the reversing member 4.
  • FIG. 3 (a) is a plan view similar to FIG. 2 (a), and FIG. 3 (b) is also in a state where the comb teeth 6 are closed as in FIG. 2 (b). It is the side view seen from the arrow B of Fig.3 (a) which shows this.
  • FIG.3 (c) is a side view seen from the arrow C of Fig.3 (a) which shows the state which the comb-tooth opened, and the state in which the comb-tooth 6 was opened is shown clearly.
  • FIG. 3 (c) is a side view seen from the arrow C of Fig.3 (a) which shows the state which the comb-tooth opened, and the state in which the comb-tooth 6 was opened is shown clearly.
  • the comb tooth 6 having a length L opens with respect to the reversing member 4 by the opening angle ⁇ , and as a result, the head 6 b of the comb tooth 6 is separated from the reversing member 4 by a distance H.
  • connection hole 12 provided in the other long side part (friction body mounting part) 4b is inverted so that the positions of the connection holes 14 provided in the other short side part 4d coincide.
  • the overlapping connecting regions can be connected.
  • the connecting member 10 after inserting the rivet, the inserted tip can be plastically deformed and connected. That is, they can be connected by “caulking”.
  • connection method is not limited to this, and can be mechanically connected using other connection members such as bolts and nuts, or can be connected by welding.
  • connection members such as bolts and nuts
  • connection method is not limited to this, and can be mechanically connected using other connection members such as bolts and nuts, or can be connected by welding.
  • the use of the connecting member 10 is more excellent in operability because the overlapped connecting region has a margin of relative movement.
  • the reversing member 4 is deformed so that the reversing member 4 is curved in a direction orthogonal to the plane of the reversing member 4 in the initial state (that is, the vertical direction with respect to the paper surface in FIG. 1).
  • the separation region (see arrow Y) extends in the longitudinal direction of the short side portion (particularly, the other short side portion 4d)
  • the connection regions (arrows X and X on both sides of the separation region (see arrow Y)).
  • the long side portions 4a and 4b having a long length (dimension in the longitudinal direction) are centered on the connection portion (see arrows Z and Z') with one short side portion 4c. Twist to rotate. This movement is schematically shown by a dotted arrow in FIG.
  • the rotation angle (twist angle) of the side portion that is the center of rotation and the connection portion of the side portions is the same, the longer the length of the side portion that is rotated (twisted), the greater the moving distance at the tip portion of the rotation. Become. That is, as a whole, the reversing member 4 is deformed more greatly. Therefore, in the reversing member 4 connected in a deformed state, the difference in the angle of bending in the reverse direction when reversed is increased.
  • the reversing member 4 is deformed so that the distance D between the center of the connecting hole 12 and the center of the connecting hole 14 in the initial state shown in FIG. That is, the amount of deformation from the initial state of the connected region (see arrows X and X ′) to the overlapped state matches the distance D.
  • the length of one long side part (comb attachment part) 4a is set to W
  • one long side part (comb attachment part) of the moving amount D from the initial state to the state overlaid is shown.
  • the ratio of 4a to length W can be expressed as D / W.
  • the value of D / W serves as an index indicating the degree to which the reversing member 4 is deformed. Basically, the larger the value of D / W, the greater the degree of deformation. Therefore, in the formed fastener 2, if the value of D / W is large, when the comb teeth 6 are opened, the opening angle ⁇ between the comb teeth 6 and the reversing member 4 becomes large, and the tip of the comb teeth 6 The distance H between the (head 6b) and the reversing member 4 can be increased. However, as the moving amount D increases, the durability of the reversing member 4 tends to decrease, and the force required to reverse the reversing member 4 also increases.
  • the direction of movement from the initial state to the superimposed state coincides with the longitudinal direction of the other short side portion 4d
  • the direction is substantially orthogonal to the longitudinal direction of one long side portion (comb mounting portion) 4a. become.
  • the moving direction of the connecting region when the reversing member 4 is deformed is relative to the direction orthogonal to the longitudinal direction of one long side portion (comb mounting portion) 4a. Thus, it may be within a predetermined angle range.
  • the reversing member 4 in which the connecting regions are connected in a deformed state has a substantially rectangular shape including four sides that do not have a separation region.
  • the head b of the comb teeth 6 is located in a region where the other long side portion (friction body mounting portion) 4b exists.
  • a part of the shaft portion 6a of the comb tooth 6 and the head portion 6b at the tip are located in the region where the other long side portion (friction body mounting portion) 4b exists, so that the comb tooth 6 is closed.
  • the hair can be reliably held between the shaft portion 6a of the comb tooth 6 and the head portion 6b of the comb tooth and the other long side portion (friction body mounting portion) 4b. Further, since the comb teeth do not extend before the other long side portion, there is no possibility that the comb teeth interfere with the wig net when the wig is mounted.
  • FIG. 10 is a schematic plan view showing a fastener according to another embodiment having a comb tooth shape different from that in FIG. 2.
  • FIG. 11 is a figure (photograph) which shows the Example of the fastener which concerns on other embodiment shown in FIG.
  • at least a part of the head b of the comb tooth 6 has substantially four sides constituted by two long side portions 4 a and 4 b facing each other and two short side portions 4 c and 4 d facing each other.
  • the other portion of the comb teeth 6 is located in a substantially quadrangular planar shape region, located outside the planar shape of the shape (that is, located outside the other long side portion 4b). obtain. This also means that only the head b of the comb teeth 6 or only a part of the head b of the comb teeth 6 extends ahead of the other long side portion 4b.
  • the comb teeth 6 protrude outward from the substantially quadrangular planar shape, it is easier to scoop up the hair when wearing the wig. On the other hand, if the amount of protrusion is large, the comb teeth 6 may be caught on the net of the wig. is there. Therefore, in the present embodiment, by disposing at least a part of the head 6b at the tip of the comb tooth 6 outside the plane shape of the substantially quadrilateral, the head 6b As much as possible, the comb teeth 6 can be prevented from interfering with the wig net when the wig is mounted by bringing the other long side portion (friction body mounting portion) 4b closer to the other side.
  • the head b of the comb teeth 6 but also a limited region of the shaft portion 6a adjacent to the head 6b (for example, a region within 1 mm in length from the boundary with the head 6b) has a substantially quadrangular shape. Even in the case of being located outside the planar shape, the same effects as described above are obtained.
  • the length of the comb tooth 6 that is balanced is adopted for the pressing force at the tip of the comb tooth 6 and the installation area (length) of the friction member 20. It can be said.
  • a friction member 20 is provided on the entire surface of the other long side portion (friction body mounting portion) 4 b of the reversing member 4.
  • the friction member 20 can be made of an elastic material having a high friction coefficient, such as rubber including silicon, elastomer, and urethane.
  • the friction member 20 formed in a tube shape is inserted from the separation region (see arrow Y) and mounted so as to cover the other long side portion (friction body mounting portion) 4b.
  • the friction member 20 can be provided on the other long side portion (friction body mounting portion) 4 b of the reversing member 4.
  • the present invention is not limited to this, and after the reversing member 4 is deformed and connected, the friction member 20 can be attached to the other long side portion (friction body mounting portion) 4b by adhesion or the like.
  • the friction member 20 is provided in the other long side part (friction body mounting part) 4b, in the state which the comb tooth 6 closed, hair is combed between the comb tooth 6 and the friction member 20.
  • the holding force increases and the hair can be held more reliably.
  • the width dimension of the other long side part (friction body mounting part) 4b is taken large, by providing the friction member 20 in the whole area, not only the head 6b of the comb tooth 6 but the comb. Using the shaft part a of the tooth 6, the hair can be held between the comb tooth 6 and the friction member 20 in a wider range. 10 and 11, the friction member 20 exists slightly outside the other long side portion (friction body mounting portion) 4 b, so that there is a gap between the head b of the comb tooth 6 and the friction member 20. Can hold the hair.
  • the connecting region (see arrow X) of the other long side portion (friction body mounting portion) 4b is the other long side portion (friction body mounting).
  • Part) 4b is arranged farther from one long side part (comb attachment part) 4a than in the case where the longitudinal direction of one long side part (comb attachment part) 4a is parallel to the longitudinal direction of one long side part (comb attachment part) 4a. . Accordingly, a large separation region (see arrow Y) can be secured without shortening the length of the other short side portion 4d.
  • the opening angle ⁇ formed by the comb teeth 6 and the reversing member 4 can be made larger with the comb teeth 6 open, and the tip of the comb teeth 6 (head 6 b) The distance H between the reversing members 4 can be increased.
  • the central portion of the other long side portion (friction body mounting portion) 4b becomes one long side portion (comb mounting portion) 4a. Since it is curved in the approaching direction (see arrow A), the reversing member 4 can be deformed so as to be reversed more greatly and smoothly. Therefore, in the formed fastener 2, the opening angle ⁇ formed by the comb teeth 6 and the reversing member 4 can be increased with the comb teeth 6 open, and the tip (head 6 b) of the comb teeth 6 can be taken. The distance H between the reversing member 4 can be increased.
  • metal materials such as stainless steel, carbon steel, aluminum, copper, and titanium can be used. Furthermore, coating can be performed on the surface of the metal sheet, and in particular, the coating on the metal surface is effective in order to cope with the metal allergy. In order to improve the feeling at the time of wearing, for example, a rubber touch coating can be applied, or any other material can be coated according to the application.
  • the thickness can be exemplified as 0.5 to 2 mm, and the length on the long side corresponding to W can be exemplified as 20 to 50 mm. Examples of the side length include 15 to 30 mm. Further, the length of the comb teeth 6 can be exemplified by 10 to 30 mm, and the outer diameter of the shaft portion 6a of the comb teeth 6 can be exemplified by 0.3 to 2 mm. However, these dimensions are exemplifications when applied to a wig, and other arbitrary dimensions can be adopted depending on the application.
  • FIGS. 4 and 5 are schematic plan views showing a reversing member 4 according to another embodiment of the present invention.
  • the reversing member 4 according to another embodiment shown in FIG. 4 has a shape approximate to that of the reversing member 4 according to one embodiment shown in FIG.
  • the reversing member 4 shown in FIG. 4 has an end portion (arrow X ′) of one long side portion (friction body mounting portion) 4a on the lower side in the drawing.
  • the reversing member 4 according to another embodiment shown in FIG. 4 has a structure in which the other long side portion (friction body mounting portion) 4b is connected to the other short side portion 4d.
  • the reversing member 4 When the reversing member 4 is deformed (curved), basically, the long side portions 4a and 4b having a long length (longitudinal dimension) are formed in the same manner as the reversing member 4 according to one embodiment shown in FIG. Since it is twisted so as to rotate around the connecting portion (see arrows Z and Z ′) with one short side portion 4c (see the dotted arrow), the reversing member 4 can be deformed more greatly.
  • the other shapes are the same as those of the reversing member 4 according to one embodiment shown in FIG.
  • the reversing member 4 according to another embodiment shown in FIG. 5 is a substantially quadrangular plane composed of two long side portions 4a and 4b facing each other and two short side portions 4c and 4d facing each other. It is the same as the reversing member 4 according to the embodiment shown in FIGS. 1 and 4 in that it has a shape and a plurality of comb teeth 6 are fixed to one long side portion 4a on the lower side in the drawing.
  • the reversing member according to the embodiment shown in FIGS. 1 and 4 is that it has one separation region (see arrow Y) extending in the longitudinal direction of the short side portion 4d in the middle of the other short side portion 4d. Different from 4. For this reason, all the long side parts 4a and 4b and the short side parts 4c and 4d are connected by the edge part.
  • the reversing member 4 When the reversing member 4 is deformed (curved), basically, the long side portions 4a and 4b having a long length (longitudinal dimension) are formed in the same manner as the reversing member 4 according to one embodiment shown in FIG. Since it is twisted so as to rotate around the connecting portion (see arrows Z and Z ′) with one short side portion 4c (see the dotted arrow), the reversing member 4 can be deformed more greatly.
  • Other shapes and the like are generally the same as those of the reversing member 4 according to the embodiment shown in FIGS.
  • FIGS. 6 is a diagram (photograph) showing Example 1 of a fastener having a reversing member according to one embodiment of the present invention shown in FIG.
  • FIG. 7 is a diagram (photograph) showing Example 2 of a fastener having a reversing member according to another embodiment of the present invention shown in FIG.
  • FIG. 8 is a diagram (photograph) showing Example 3 of a fastener having a reversing member according to another embodiment of the present invention shown in FIG.
  • FIG. 9 is a diagram (photograph) showing Example 4 of the fastener having the reversing member according to one embodiment of the present invention shown in FIG. 1.
  • Example 1 shown in FIG. 6 the length W of one long side portion (comb mounting portion) of the reversing member in the initial state is 40.5 mm, and the value of the movement amount D when the reversing member is deformed is 6.85 mm. Therefore, the value of D / W, which is the ratio of the movement amount D to the length W of the long side portion (comb mounting portion), is 0.169.
  • the distance (maximum distance) H between the tip of the comb teeth in the open state and the reversing member maximum distance with the central comb teeth
  • the length L of the comb teeth excluding the welded portion is 11 mm
  • the opening angle ⁇ formed by the shaft portion of the comb teeth and the reversing member is 58 degrees.
  • Example 1 shown in FIG. 6 the opening height H of the open comb teeth into which the hair is inserted is 9.3 mm, and the opening angle ⁇ is 58 degrees.
  • the opening height H of the open comb teeth into which the hair is inserted is 9.3 mm, and the opening angle ⁇ is 58 degrees.
  • a favorable determination result is obtained that the hair has an opening height H at which hair can be easily inserted and an opening angle ⁇ at which a sufficient amount of hair can be inserted. It was. Further, in the test of reversing the reversing member repeatedly, favorable determination results were obtained in terms of durability and operability.
  • Example 2 shown in FIG. 7 the length W of one long side (comb mounting portion) of the reversing member in the initial state is 35.5 mm, and the value of the movement amount D when the reversing member is deformed is It is 4.9 mm. Therefore, the value of D / W, which is the ratio of the movement amount D to the length W of the long side portion (comb mounting portion), is 0.138. At this time, the distance (maximum distance) H between the tip of the comb teeth in the open state and the reversing member was 4.9 mm. Since the length L of the comb teeth excluding the welded portion is 16 mm, the opening angle ⁇ formed by the shaft portion of the comb teeth and the reversing member is 18 degrees.
  • Example 2 shown in FIG. 7 the opening height H of the open comb teeth into which the hair is inserted is 4.9 mm, and the opening angle ⁇ is 18 degrees.
  • the hair can be inserted, but it does not reach the level of Example 1, and the amount of hair to be inserted does not reach the level of Example 1. It has been found. That is, although it can be used practically, a preferable finding result like Example 1 was not obtained regarding the ease of inserting hair and the amount of hair that can be inserted.
  • the same preferable determination results as in Example 1 were obtained in terms of durability and operability.
  • Example 3 shown in FIG. 8 the length W of one long side portion (comb mounting portion) in the initial state is 48.5 mm, and the value of the moving amount D when the reversing member is deformed is 5.55 mm. It is. Therefore, the value of D / W, which is the ratio of the movement amount D to the length W of the long side portion (comb mounting portion), is 0.114.
  • the distance (maximum distance) H between the tip of the comb teeth in the open state and the reversing member was 4.7 mm. Since the length L of the comb teeth excluding the welded portion is 16 mm, the opening angle ⁇ formed by the shaft portion of the comb teeth and the reversing member is 17 degrees.
  • Example 3 shown in FIG. 8 the opening height H of the open comb teeth into which the hair is inserted is 4.7 mm, and the opening angle ⁇ is 17 degrees.
  • the user actually tests the hair to be inserted the hair can be inserted, but the level of Example 1 is not reached, and the amount of hair to be inserted does not reach the level of Example 1 There was found. That is, although it can be used practically, a preferable finding result like Example 1 was not obtained regarding the ease of inserting hair and the amount of hair that can be inserted.
  • the same preferable determination results as in Example 1 were obtained in terms of durability and operability.
  • Example 4 shown in FIG. 9 the length W of one long side portion (comb mounting portion) in the initial state is 40.5 mm, and the value of the moving amount D when the reversing member is deformed is 7.0 mm. It is. Therefore, the value of D / W, which is the ratio of the movement amount D to the length W of the long side portion (comb mounting portion), is 0.173.
  • the distance (maximum distance) H between the tip of the comb teeth in the open state and the reversing member was 10.3 mm. Since the length L of the comb teeth excluding the welded portion is 11 mm, the opening angle ⁇ formed by the shaft portion of the comb teeth and the reversing member is 69 degrees.
  • Example 4 the opening height H of the open comb teeth into which the hair is inserted is 10.3 mm, and the opening angle ⁇ is 69 degrees.
  • the user When the user actually conducts a test for inserting hair, similarly to Example 1, the user has an opening height H at which hair can be easily inserted and an opening angle ⁇ at which a sufficient amount of hair can be inserted. It turned out to have.
  • a test for repeatedly reversing the reversing member was performed, it was found that the durability and operability did not reach the level of Example 1. That is, regarding the ease of inserting hair and the amount of hair that can be inserted, the same preferable determination results as in Example 1 were obtained, but the preferable determination results as in Example 1 were not obtained in terms of durability and operability. It was.
  • the opening angle ⁇ more objectively shows the opening degree of the comb teeth.
  • the opening angle ⁇ is 25 based on the graph of FIG. 13 as the value of the ratio D / W of the movement amount D for deforming the reversing member and the length W of one long side portion. 0.15 ⁇ D / W ⁇ 0.17 (Formula 1) corresponding to the angle of 60 ° to 60 ° It was found that it is preferable to have the following relationship.
  • Equation 1 the relationship of 0.15 ⁇ D / W ⁇ 0.17 (Equation 1) is preferable in terms of ease of inserting hair, the amount of insertable hair, durability, and operability. It was found that the relationship of 16 ⁇ D / W ⁇ 0.17 (Formula 2) is more preferable in terms of ease of inserting hair and the amount of hair that can be inserted, and preferable in terms of durability and operability.
  • the value of D / W is 0.169 as in the first embodiment.
  • the distance (maximum distance) H between the tip part of the comb tooth in the open state and the reversing member was 13 mm. Since the length L of the comb teeth excluding the welded portion is 16 mm, the opening angle ⁇ formed by the shaft portion of the comb teeth and the reversing member is 54 degrees. That is, the opening angle ⁇ is about 40 degrees or more and 60 degrees or less and has a relationship of 0.16 ⁇ D / W ⁇ 0.17. Therefore, similarly to Example 1, it was found that the example shown in FIG. 11 is excellent in the ease of inserting hair, the amount of hair that can be inserted, durability, and operability.
  • the connected region moves by the movement amount D, but the moving direction is along the longitudinal direction of the short side portion, and thus is substantially perpendicular to the longitudinal direction of the long side portion.
  • the amount of movement in the 90-degree direction that is strictly orthogonal is 100% (Sin 90 degrees)
  • the above (conditional expression 1) and (conditional expression 2) are substantially applicable. Therefore, if the moving direction of the connected region indicated by the moving distance D has an angle of 70 degrees or more with respect to the longitudinal direction of the long side portion, the above (conditional expression 1) and (conditional expression 2) It is considered applicable.
  • FIG. 14 is a plan view schematically showing a wig 40 to which the fastener 2 according to the present invention is attached.
  • two fasteners 2 are shown attached to the back side of the wig base 30 (the side in contact with the user's head). In particular, it is attached in the vicinity of the periphery of the wig base 30 and in front of the user's ear (the temple).
  • the number of the fasteners 2 attached to the wig base 30 is not limited to two, and an arbitrary number can be attached according to the application.
  • the present invention is not limited to this, and the fastener 2 can be attached to the wig base 30 by any known method including the use of other connecting members.
  • the wig 40 is formed by implanting pseudo hairs 32 on such a wig base 30.
  • the comb teeth of the fastener 2 in the area in front of the ear (the temple) are opened, and the user's hair. Is inserted between the comb teeth and the reversing member, and then the reversing member is reversed to hold the hair between the comb teeth and the reversing member. Thereby, the wig 40 can be stably fixed to the head.
  • the fastener according to the present invention is used not only for fixing the wig base described above, but also by inserting the object to be fixed between the comb teeth and the reversing member, reversing the reversing member, and applying the elastic force of the reversing member. As long as an object is sandwiched and fixed, it can be applied in other arbitrary fields.
  • the embodiments of the present invention have been described, the disclosure may vary in the details of the configuration, and combinations of elements and changes in the order in the embodiments depart from the scope and spirit of the claimed invention. It can be realized without.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Clamps And Clips (AREA)
  • Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
  • Adornments (AREA)
  • Slide Fasteners (AREA)
PCT/JP2017/008813 2016-03-07 2017-03-06 留め具 WO2017154842A1 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SG11201807534VA SG11201807534VA (en) 2016-03-07 2017-03-06 Fastener
US16/081,729 US20190008224A1 (en) 2016-03-07 2017-03-06 Fastener
CA3016133A CA3016133A1 (en) 2016-03-07 2017-03-06 Fastener
CN201780015564.4A CN108712867B (zh) 2016-03-07 2017-03-06 固定件
HK19100395.0A HK1258024A1 (zh) 2016-03-07 2019-01-10 固定件

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JP2016043562A JP6063078B1 (ja) 2016-03-07 2016-03-07 留め具
JP2016-043562 2016-03-07

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CA (1) CA3016133A1 (zh)
HK (1) HK1258024A1 (zh)
SG (1) SG11201807534VA (zh)
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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6283829U (zh) * 1985-11-15 1987-05-28
JPS62175703U (zh) * 1986-04-21 1987-11-07
JPH0440719U (zh) * 1990-08-07 1992-04-07
JP2001218614A (ja) * 2000-02-08 2001-08-14 Tsutsumi Yoshiyuki 髪止め及びその製造方法
JP3108003U (ja) * 2004-09-30 2005-04-07 株式会社アデランス かつら用ストッパー
JP2014122459A (ja) * 2014-03-25 2014-07-03 Artnature Co Ltd かつら用ストッパ、及び、かつら

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2873798B2 (ja) * 1995-09-06 1999-03-24 株式会社伊原工業 かつらの固定具
JP3108003B2 (ja) * 1995-12-22 2000-11-13 東洋電機製造株式会社 電流形変換器の制御装置
JP2943066B2 (ja) * 1998-02-09 1999-08-30 株式会社トウハツ かつらのストッパー
TW200806213A (en) * 2006-05-08 2008-02-01 Aderans Kk Clip for wig
KR101497032B1 (ko) * 2012-11-12 2015-03-02 장호영 붙임머리 고정용 클립
TWM456742U (zh) 2013-01-18 2013-07-11 Haw Yang Co Ltd 無插銷隱藏式彈簧髮夾
CN204930500U (zh) * 2015-05-25 2016-01-06 吴李娟 一种假发

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6283829U (zh) * 1985-11-15 1987-05-28
JPS62175703U (zh) * 1986-04-21 1987-11-07
JPH0440719U (zh) * 1990-08-07 1992-04-07
JP2001218614A (ja) * 2000-02-08 2001-08-14 Tsutsumi Yoshiyuki 髪止め及びその製造方法
JP3108003U (ja) * 2004-09-30 2005-04-07 株式会社アデランス かつら用ストッパー
JP2014122459A (ja) * 2014-03-25 2014-07-03 Artnature Co Ltd かつら用ストッパ、及び、かつら

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SG11201807534VA (en) 2018-10-30
CN108712867A (zh) 2018-10-26
JP6063078B1 (ja) 2017-01-18
US20190008224A1 (en) 2019-01-10
TWI717478B (zh) 2021-02-01
CA3016133A1 (en) 2017-09-14
JP2017160550A (ja) 2017-09-14
CN108712867B (zh) 2020-03-27
TW201733469A (zh) 2017-10-01

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