WO2007043179A1 - Pince de retenue de broche - Google Patents

Pince de retenue de broche Download PDF

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Publication number
WO2007043179A1
WO2007043179A1 PCT/JP2005/018915 JP2005018915W WO2007043179A1 WO 2007043179 A1 WO2007043179 A1 WO 2007043179A1 JP 2005018915 W JP2005018915 W JP 2005018915W WO 2007043179 A1 WO2007043179 A1 WO 2007043179A1
Authority
WO
WIPO (PCT)
Prior art keywords
pin
pair
bent
circumferential groove
hole
Prior art date
Application number
PCT/JP2005/018915
Other languages
English (en)
Japanese (ja)
Inventor
Hisajiro Hashimoto
Original Assignee
Yugen Kaisha Houseki-No-Angel
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 Yugen Kaisha Houseki-No-Angel filed Critical Yugen Kaisha Houseki-No-Angel
Priority to PCT/JP2005/018915 priority Critical patent/WO2007043179A1/fr
Priority to US12/083,172 priority patent/US20090300886A1/en
Priority to CA002622364A priority patent/CA2622364A1/fr
Priority to JP2007539816A priority patent/JPWO2007043212A1/ja
Priority to CNA2006800371912A priority patent/CN101282666A/zh
Priority to PCT/JP2006/310609 priority patent/WO2007043212A1/fr
Priority to KR1020087005245A priority patent/KR20080035673A/ko
Priority to EP06766411A priority patent/EP1938704A1/fr
Publication of WO2007043179A1 publication Critical patent/WO2007043179A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B9/00—Hat, scarf, or safety pins or the like
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B9/00—Hat, scarf, or safety pins or the like
    • A44B9/02—Simple pins
    • A44B9/08—Tie-pins
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B7/00—Cards for buttons, collar-studs, or sleeve-links
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B9/00—Hat, scarf, or safety pins or the like
    • A44B9/02—Simple pins
    • A44B9/10—Safety devices
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B99/00—Subject matter not provided for in other groups of this subclass
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44D—INDEXING SCHEME RELATING TO BUTTONS, PINS, BUCKLES OR SLIDE FASTENERS, AND TO JEWELLERY, BRACELETS OR OTHER PERSONAL ADORNMENTS
    • A44D2201/00—Fastening by snap action
    • A44D2201/02—Fastening by snap action with both stud and socket members made from one piece
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44D—INDEXING SCHEME RELATING TO BUTTONS, PINS, BUCKLES OR SLIDE FASTENERS, AND TO JEWELLERY, BRACELETS OR OTHER PERSONAL ADORNMENTS
    • A44D2201/00—Fastening by snap action
    • A44D2201/06—Fastening by snap action with an elastic socket member
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/13—Article holder attachable to apparel or body
    • Y10T24/1365—Pin attached

Definitions

  • the present invention relates to a pin-type fastener comprising a pin and a pin.
  • the present invention is particularly preferably applied to fasteners for ornaments such as tie tacks, pin brooches, earrings, necklaces, etc., but fasteners for various articles of relatively small size other than ornaments.
  • pin-type fasteners for body ornaments such as earrings have been provided with pin 1 having a circumferential groove 2 near the tip as shown in FIG. 1 (a) (not shown).
  • a structure is used in which the fastening member 3 of the pin fastener is inserted into a position where it engages with the circumferential groove 2 and fixed. Then, the pin 1 can be removed from the pin fastener by detaching the fastening member 3 from the circumferential groove 2 by an appropriate operation.
  • a hole 6 is formed in the guide portion 5 which is the central portion of the substrate 4 as shown in FIG. 2 (a).
  • a cylindrical guide piece 7 is fitted into the hole 6, and a pin is inserted through the through hole 8 of the guide piece 7.
  • an elastic piece 9 with a guide groove 10 is formed around the substrate 4. The elastic piece 9 is gently bent toward the back side of the substrate 4 to form a loop portion 11.
  • the pin 12 is inserted from the guide part 5 side of the substrate 4, and the loop part 11 is bitten into the peripheral groove 13 to fasten the pin 12.
  • a pin fastener shown in cross-sectional views in FIGS. 3 (a) and (b) is also proposed.
  • this pin fastener 14 a pair of fastening members 16 made of an elastically deformable material is housed inside a force par 15 that is generally circular or elliptical.
  • These fastening members 16 are configured substantially symmetrically about a central pin insertion portion 17 and have a pin fastening arm 18 and a holding arm 19 each having the shape shown in the figure.
  • the fastening member of the pin fastener (that is, the loop part 11 in the first prior art and the pin fastening arm 18 in the second prior art) is not connected to the pin.
  • This is a structure in which it is brought into contact with the circumferential groove from the radial direction (right side direction).
  • the pin input (the force required to insert the pin into the pin fastener)
  • the pin pulling force (the force required to pull out the pin without removing the fastening member) are basically The same strength. Therefore, if the pin ⁇ input is set small in consideration of the ease of pinning operation, the pin pulling force is also reduced. As a result, for example, when the piercing is caught on the hair, the pin may come off even if the pinning operation is not performed. Therefore, it is less likely that the earrings will drop out or be lost without knowing it.
  • An object of the present invention is to provide a pinning type fastener that has a small pin insertion force but a large pin pulling force, and that can be easily released from a pinned state by a simple operation. .
  • Another object of the present invention is to make the structure of such a fastener a simpole and reduce its manufacturing cost.
  • the first invention of the present application comprises a pin clamp and a pin provided with a circumferential groove in the vicinity of the tip, and the pin fastening member is inserted into the circumferential groove of the pin to fasten the pin.
  • the pin clamp is made of a single rectangular thin hook-shaped spring material that can be bent, and the center portion in the longitudinal direction of the spring material is bent into an acute or arcuate shape, thereby forming the top portion and its top portion.
  • a triangular side surface formed of a pair of inclined portions on both sides is provided, and a pin retaining hole for inserting a pin is provided at the top portion, and a pin is formed from a peripheral portion in the longitudinal direction of the pin retaining hole.
  • It is a fastener in which a pair of the fastening members of a length that bites into the circumferential groove of the pin inserted into the fastening hole is projected in the same direction as the inclined portion.
  • the fastener when manufacturing the pin, a flat and rectangular single thin plate-shaped spring material is prepared, and a pin-clamping hole is formed by punching, for example. Next, the necessary bending is preferably performed with heat treatment. Therefore, since it can be manufactured using a single thin plate spring material, it is not necessary to assemble multiple parts, and the pin structure is simple, resulting in low cost. Can provide soot fasteners.
  • the pin When pinning the fastener, the pin is inserted into the pinning hole at the top from the bottom side of the triangular shape of the pinning. At that time, the pin is inserted while the pair of retaining members protruding into the pin retaining holes are deformed by inertia.
  • the fastening member When the circumferential groove of the pin reaches the protruding position of the fastening member, the fastening member is spontaneously restored to the original shape and enters the circumferential groove of the pin, and the pinning is completed.
  • the fastening member enters the circumferential groove of the pin, a light hammering sound is generated, so that the completion of the pinning can be easily confirmed. Since the pair of retaining members protrudes in the same direction as the inclined portion, the resistance to pin insertion is weak, and the resistance to pin pull-out in the pinned state is extremely strong. In other words, the pin input is small and the pin pulling force is large.
  • the second invention of the present application comprises a pin clamp and a pin provided with a circumferential groove in the vicinity of the tip.
  • the pin fastening member is inserted into the circumferential groove of the pin to fasten the pin, and the fastening member is attached to the pin.
  • the pin clamp is made of a single rectangular thin plate-like spring material that can be bent, and the center portion in the longitudinal direction of the panel material is bent into an acute or arcuate shape to form a top portion and both sides thereof.
  • the pin has a triangular side surface formed of a pair of inclined portions, and a pin retaining hole for inserting a pin is provided at the top, and a pin retaining hole is formed from a peripheral portion in the longitudinal direction of the pin retaining hole.
  • one or both of the end portions in the longitudinal direction of the pair of inclined portions are bent in a direction along the bottom side of the triangular side surface to form a bottom side portion. It is a decorative fastener provided with a pin through hole for allowing the pin to pass therethrough in a portion immediately below the pin fastening hole.
  • the pin and the pin in the pinned state are restrained from moving at two points: the top pin hole and the bottom pin hole. For this reason, the pinning does not swing relative to the pin, so the pinned fastener does not swing unsteadily.
  • the bottom part in the case where the bottom part is provided at both ends in the longitudinal direction of the inclined part in the second invention, the bottom part is provided at one bottom part and is bent toward the other bottom part. It is a fastener in which both bottom sides are restrained by an ear piece in a state in which relative sliding movement in the longitudinal direction is possible.
  • the bottom sides of both the bent portions formed from the pair of inclined portions are restrained by the ear pieces, so that the structural strength of the pinning is high. Since the bottom sides of both sides can be relatively slid in the longitudinal direction, even if the above-mentioned ear piece is provided, the pin with the elastic deformation of the pin fastening as described in the first invention is provided. There is no hindrance to the release operation.
  • the pin clamp is made of a single rectangular thin plate-like spring material that can be bent, and the center portion in the longitudinal direction of the panel material is bent into an acute or arcuate shape to form a top portion and both sides thereof.
  • the pin has a triangular side shape composed of a pair of inclined portions, and a pin retaining hole for inserting a pin is provided in the top portion, and a folded piece is respectively provided in the short direction from the pair of inclined portions.
  • the surface of the inclined part The pair of folded pieces is bent from the pair of folded pieces to the pin retaining hole so that the length of the retaining member is inserted into the peripheral groove of the pin. It is a fastener that protrudes in the same direction as the oblique part toward the center of ⁇ .
  • the fastener according to the fourth invention can be manufactured by processing a single spring material, and has a simple structure compared to the conventional pinning. Cost fasteners can be provided.
  • the pinning structure is slightly more complicated than in the case of the first invention, but it is not necessary to form the pin retaining hole and the retaining member in the same portion of the thin plate spring material. The process of forming the member is easy.
  • the tip of the folded piece is brought into close contact with the inclined portion by an ear piece which is provided at the distal end of the folded piece in the fourth aspect and is bent in the direction of the inclined portion. It is a fastener that has been made.
  • the folded piece that is folded so as to overlap the surface of the inclined part is provided with a fastening member.Therefore, every time the pin is inserted into the pin, an attempt is made to raise the folded piece from the surface of the inclined part. Receive the power to do. If the folded piece rises from the surface of the inclined portion, a good pinned state cannot be realized. Therefore, if the folded piece is brought into close contact with the inclined portion using the ear piece as in the fifth aspect of the invention, such a problem can be completely prevented.
  • the sixth invention of the present application comprises a pin clamp and a pin provided with a circumferential groove in the vicinity of the tip, and the pin fastening member is caused to enter the circumferential groove of the pin so as to fasten the pin.
  • each pair of inclined portions is folded so that a folded piece protrudes from the pair of inclined portions in the short direction and overlaps the inclined portion. From the piece, the fastening member having a length that bites into the peripheral groove of the pin inserted into the pinning hole is projected in the same direction as the inclined portion toward the center of the pinning hole,
  • one or both of the end portions in the longitudinal direction of the pair of inclined portions are bent in a direction along the bottom side of the triangular side surface shape to form a bottom side portion, and the pinning hole in the bottom side portion It is a fastener with a pin through hole for allowing the pin to pass through in the part directly below.
  • the pin and the pin in the pinned state are restrained from moving at two points: the top pin hole and the bottom pin hole. For this reason, the pinning does not swing relative to the pin, so the pinned fastener does not swing unsteadily.
  • the seventh invention of the present application is such that the tip of the folded piece is brought into close contact with the inclined part by the ear piece provided at the distal end of the folded piece in the sixth invention and bent in the direction of the inclined part. It is a clasp.
  • the folded piece that is folded so as to overlap the surface of the inclined part is provided with a fastening member.Therefore, every time the pin is inserted into the pin, an attempt is made to raise the folded piece from the surface of the inclined part. Receive the power to do. If the folded piece rises from the surface of the inclined portion, a good pinned state cannot be realized. Therefore, if the folded piece is brought into close contact with the inclined portion using the ear piece as in the seventh aspect of the invention, such a problem can be completely prevented. (Eighth invention)
  • the bent part is bent in the direction of the other bottom part. It is a fastener in which both bottom sides are restrained by a molded ear piece in a state in which relative sliding operation in the longitudinal direction is possible.
  • the structural strength of the pinning is high.
  • both base portions can be relatively slid in the longitudinal direction, even if the above-mentioned ear piece is provided, the pin with the inertial deformation of the pin fastening as described in the first invention is provided. There is no hindrance to the release operation.
  • the ninth invention of the present application comprises a pin clamp and a pin provided with a circumferential groove in the vicinity of the tip, and the pin fastening member is caused to enter the circumferential groove of the pin so as to fasten the pin.
  • the pin clamp is made of a single rectangular thin plate-shaped spring material that can be bent, and the center portion in the longitudinal direction of the spring material is bent into an acute angle or an arc shape to form a top portion and both sides thereof.
  • the pin has a triangular side surface formed of a pair of inclined portions, and a pin retaining hole for inserting a pin is provided at the top, and a pin retaining hole is formed from a peripheral portion in the longitudinal direction of the pin retaining hole.
  • one end of the pair of inclined portions in the longitudinal direction is bent in a direction along the base of the triangular side surface to form a base, and the pinning hole in the base is formed.
  • there is a pin hole for passing the pin there is a pin hole for passing the pin,
  • the fastener according to the ninth invention can be manufactured by processing a single spring material, and has a simple structure compared to the conventional pinning, and therefore has a low Cost fasteners can be provided. Furthermore, the ninth invention has the following actions and effects in addition to the same actions and effects as the first invention.
  • the pin and the pinned pinned state are restrained from moving at two points: the pin retaining hole at the top and the pin through hole at the bottom. For this reason, the pinned fastener does not swing relative to the pin, so that the pinned fastener does not swing unstable.
  • the second point is that a rising part is provided and a shelter member surrounding the tip of the pin inserted into the pinning hole is formed in this rising part, so that the tip of the pin in the pinned state is connected to the sheltering member. Housed inside. As a result, it is possible to prevent an accident in which the clasp tip is stuck in the wearer's finger or skin due to careless handling of the fastener.
  • the tenth invention of the present application comprises a pin clamp and a pin provided with a circumferential groove in the vicinity of the tip portion.
  • the pin fastening member is inserted into the circumferential groove of the pin to fasten the pin, and the fastening member.
  • the pin clamp is made of a single rectangular thin plate-shaped spring material that can be bent, and the center portion in the longitudinal direction of the spring material is bent into an acute angle or an arc shape to form a top portion and both sides thereof.
  • the pin has a pin-shaped hole for inserting a pin at the top, and the end in the longitudinal direction of the pair of inclined portions is the surface of the inclined portion.
  • the fastener according to the tenth invention can be manufactured by processing a single spring material, and has a simple structure compared to the conventional pinning. Can provide low cost ⁇ fasteners.
  • the pinning structure is slightly more complicated than in the case of the first invention, but it is not necessary to form the pin retaining hole and the retaining member in the same part of the thin plate panel material. The process of forming the member is easy.
  • the eleventh aspect of the present invention is that the pinning piece according to the tenth aspect of the invention is bent and formed so as to overlap the surface of the inclined part, and is provided in the short direction of the pinning piece and folded in the direction of the inclined part. It is a fastener with a pin-clamping piece in close contact with an inclined part by a bent ear piece.
  • the pin fastening piece that is bent and formed so as to overlap the surface of the inclined portion is provided with a fastening member, the pin fastening piece is raised from the surface of the inclined portion in order to insert the pin into the pin fastening. Receive the power to try. If the pinned piece rises from the surface of the inclined part, a good pinned state cannot be realized. Therefore, such a problem can be completely prevented by using the ear piece as in the first aspect of the invention and keeping the pin fastening piece in close contact with the inclined portion.
  • the first and second inventions of the present application comprise a pin clamp and a pin provided with a circumferential groove in the vicinity of the tip.
  • the pin fastening member is inserted into the circumferential groove of the pin to fasten the pin, and the fastening member.
  • the pinning is constituted by a panel member and a fastening base provided with the fastening member,
  • the panel member includes a top portion having a sharp or arcuate shape, and both It has a triangular side surface shape consisting of a pair of straight slopes on the side, and has a pin retaining hole for inserting a pin at the top,
  • the fastening member of the fastening base bites into the peripheral groove of the pin inserted in the pin fastening hole in the same direction as the inclined portion.
  • a fastener configured to protrude in length.
  • the constituent material of the panel member may be any material that can be elastically deformed, and it is not necessary to use a material that can be bent. From these points, it is relatively easy to select materials and design fasteners. Also, since the pinning structure is simple, a low cost fastener can be provided.
  • the pin When pinning the fastener, the pin is inserted into the pinning hole at the top from the bottom side of the triangular shape of the panel member. At that time, the pin exerts a force to push the retaining member protruding into the pin retaining hole. This force is transmitted to the panel member through the fastening base provided with the fastening member, and the pin causes the pin to push away the fastening member and is inserted into the pin fastening hole by causing some deformation of the honeycomb member.
  • the first and third inventions of the present application comprise a pin clamp and a pin provided with a circumferential groove in the vicinity of the tip.
  • the pin fastening member is inserted into the circumferential groove of the pin to fasten the pin, and the fastening member.
  • the pinning is constituted by a panel member and a fastening base provided with the fastening member,
  • the panel member has a top portion having a shape that is bent in an acute angle or an arc shape, and a triangular side surface shape including a pair of linear inclined portions on both sides thereof, and a pin is inserted into the top portion.
  • the retaining member of the retaining base bites into the circumferential groove of the pin inserted in the pin retaining hole in the same direction as the inclined portion. Configured to protrude into the length,
  • the pair of inclined portions have a bottom portion bent in a direction along the bottom of the triangular side surface, and a certain space is provided between the ends of the bottom portions. This is a fastener in which notches are formed to allow passage of a pin inserted into the pin fastening hole.
  • the fastener for decorative articles according to the first invention has the following actions and effects in addition to the same operations and effects as those of the first and second inventions. That is, the movement of the pin in the pinned state and the pinned state is restricted to each other at the two points of the pinned hole and the bottom side of the top of the spring member. For this reason, the pinning does not swing relative to the pin, so that the pinned fastener does not swing unstable.
  • Figure 1 shows the general structural principle of a pin-type fastener.
  • Figures 2 and 3 show a conventional pin-type fastener.
  • (A) in FIG. 4 shows the pinned state of the fastener according to Example 1
  • (b) in FIG. 4 shows the released state of pinning
  • (c) in FIG. 4 shows the pinned template.
  • Each member is shown.
  • FIG. 5 (a) shows the pinned state of the fastener according to the second embodiment
  • FIG. 5 (b) shows the pinned template member.
  • Fig. 6 (a) shows the released state of pinning of the fastener according to the second embodiment, and (b) in FIG. 6 shows a modified embodiment of the template member shown in (b) in FIG.
  • FIG. 7 is a perspective view showing the pinned state of the fastener according to the second embodiment.
  • (A) in FIG. 8 shows the top of the pinned state in the pinned state, and (b) in FIG. 8 shows the top of the pinned state in the unpinned state.
  • FIG. 9 shows a pinned template member according to the third embodiment.
  • (A) in FIG. 10 shows the pinned state of the fastener according to the third embodiment, and (b) in FIG. 10 shows the pinned released state.
  • FIG. 11 (a) shows the pinned state of the fastener according to the fourth embodiment, and FIG. 11 (b) shows the pinned template member according to the fourth embodiment.
  • (A) in FIG. 12 shows the first template member pinned according to the fifth embodiment, and (b) in FIG.
  • FIG. 12 shows the second mold member.
  • (A) of FIG. 13 is a bottom view showing the pinning according to the embodiment 6 in a state where the panel member is unfolded flat
  • (b) of FIG. 13 is (a) of (a) of FIG.
  • the positional relationship between a pair of retaining bases in) is shown below.
  • Fig. 14 (a) shows pinning according to Example 6 in the pinned state
  • Fig. 14 (b) shows pinning according to Example 6 in the pinned released state.
  • FIG. 15 shows a perspective view of pinning according to Example 6 in a pinned state.
  • the fastener according to the present invention is a pinned fastener comprising a pin fastener and a pin provided with a circumferential groove in the vicinity of the tip portion. Then, the pin is fastened by moving the pin fastening member into the circumferential groove of the pin, and the pinned state is released by detaching the fastening member from the circumferential groove.
  • peripheral groove of the pin is not necessarily provided over the entire periphery of the pin. or, The depth of the circumferential groove is not limited. If the locking force of the fastening member is sufficiently large considering the frictional resistance, the circumferential groove is formed to be very shallow, or the circumferential groove is hardly recognized. There may be.
  • the fastener of the present invention is particularly preferably applied to ornamental fasteners such as tie tacks, pin broaches, earrings, and necklaces.
  • ornamental fasteners such as tie tacks, pin broaches, earrings, and necklaces.
  • Various items of relatively small size other than decorative items, such as rice cakes and sundries, can be fastened together by providing a pin on one side and a pin on the other.
  • these articles can be used for fastening to a wall or a board by providing a pin on one side and a pin on the other side.
  • the type of ornament used in the fastener according to the present invention is not limited as long as the ornament is provided with a pin-type fastener, but representative examples include a tie tack, a pin brooch, a pierce, and a necklace. Is done.
  • a pin can be attached to the decorative member side treated with jewelry or the like, and the decorative member can be fastened with a pin fastener. It can also be used as a joint for electric wires and electric cords as another attachment method. For saws and blades with a handle, it can also be used to connect the handle part to the blade part.
  • any pinning can be bent, and a single rectangular thin plate spring material. It is a single member constructed by adding
  • the thin plate spring material is made of a material having inertial deformation ability.
  • Panel steel such as brass steel and stainless steel can be used, but noble metals such as gold and platinum have a certain elastic deformation capability and can be used.
  • a thin plate spring material made of hard plastics can also be used.
  • the thickness of the thin plate spring material is appropriately determined in consideration of the degree of elastic deformation capability of the spring material, the ease of bending, and the like.
  • the dimensions of the rectangular thin plate spring material are basically determined in consideration of the size of the pinning to be manufactured, but at the same time, the vertical and horizontal dimensions necessary to form the template member described later are required. It is. Therefore, in the thin spring material
  • the required vertical and horizontal dimensions may vary depending on the pinning embodiment.
  • the method of manufacturing the pinning by adding the thin panel material is not limited, but the method is particularly efficient and preferable, and includes the following first and second steps.
  • a thin plate-shaped spring material is punched to form a template member (a flat thin hook-shaped spring material having a predetermined shape necessary for manufacturing a pin clamp).
  • the mold cage member can be molded by an appropriate processing method other than punching, such as processing using a cutter.
  • the necessary bending force is applied to the template member to configure pinning.
  • the second step it is preferable to perform the bending process while heating to fix the shape of the bent part.
  • the bending process includes the bending process of the top part common to the following embodiments, the bending process of the bottom part in the second, fourth, and fifth embodiments, and the ear piece in the second to sixth embodiments. This includes bending caloe, folding of the folded piece in the third and fourth embodiments, bending of the rising portion in the fifth embodiment, and bending of the pinned piece in the sixth embodiment.
  • the pinning according to the first and second inventions is constituted by a panel member made of an elastically deformable material and a fastening base provided with the fastening member.
  • the material constituting the panel member is not limited as long as it is made of a material that can be elastically deformed.
  • a material that can be elastically deformed for example, in addition to panel steel such as brass and stainless steel, noble metals such as gold and platinum having a certain inertial deformation ability
  • a plastic material which is an organic panel material, or a rubber material (for example, a silicone comb material) can be used.
  • the panel member has a top portion having a shape that is bent in an acute angle or an arc shape, and a triangular side surface shape including a pair of linear inclined portions on both sides thereof, and a pin is inserted into the top portion. It is provided with a pinning hole.
  • a fastening base having a fastening member for fastening a pin is fixed to one or both of the pair of inclined portions.
  • the material of the fastening base is not limited, but is preferably made of a hard material and does not necessarily require elastic deformability.
  • the length of the fastening member provided on the fastening base bites into the circumferential groove of the pin inserted in the pin fastening hole in the same direction as the inclined part It is configured to protrude.
  • fixing means that the fastening base does not move to the tip side of the inclined portion at least from its fixing position.
  • the fastening base is made of a material that can be bent and provided on the fastening base.
  • the folded piece can be folded so as to be attached to the inclined portion of the spring member, or the end of the folded piece can be brought into contact with the bent portion provided on the tip side of the inclined portion.
  • the panel member is made of a relatively soft plastic material, it is possible to cause the folded folded piece to bite into the inclined portion of the panel member.
  • Stop means may be configured.
  • the pinning is made of a single rectangular thin plate-like spring material that can be bent, and the center portion in the longitudinal direction of the panel material is formed into an acute angle or By bending in a circular arc shape, it has a triangular side shape consisting of a top and a pair of inclined parts on both sides.
  • the bending angle of the top can be arbitrarily selected as necessary.
  • the pair of inclined portions have an expansion as a gentle bending angle of about 100 ° to 1550 °.
  • a pin retaining hole for inserting a pin is provided at the top, and from the peripheral edge in the longitudinal direction of the pin retaining hole, the pin is inserted into a peripheral groove of the pin inserted into the pin retaining hole.
  • a pair of length fastening members protrude in the same direction as the inclined portion.
  • the pin clamp is composed of a single rectangular thin plate spring material that can be bent, and the center portion in the longitudinal direction of the spring material is an acute angle or By bending it into an arc shape, it has a triangular side shape consisting of a top and a pair of inclined parts on both sides.
  • a pin retaining hole for inserting a pin is provided at the top, and the length of the pin inserted into the circumferential groove of the pin inserted into the pin retaining hole is 1 from the peripheral edge in the longitudinal direction.
  • the pair of fastening members are projected in the same direction as the inclined portion.
  • one or both of the end portions in the longitudinal direction of the pair of inclined portions are bent in the direction along the bottom side of the pinned triangle shape to form the bottom side, and the pinning on the bottom side is also performed.
  • a pin through hole for allowing the pin to pass is provided immediately below the hole.
  • the bottom side is provided on both of the longitudinal ends of the inclined part as described above, the ear piece provided on one of the bottom sides and bent in the direction of the other bottom side, Both bases are constrained to each other in a state in which relative sliding movement in the longitudinal direction is possible.
  • the pinning is made of a single rectangular thin plate-like panel material that can be bent, and the center part in the longitudinal direction of the spring material is formed into an acute angle shape or By bending it into an arc shape, it has a triangular side shape consisting of a top and a pair of inclined parts on both sides.
  • the top part is provided with a pin hole for inserting a pin, and the surface of the inclined part (the outer surface of the pinned triangle) is projected from each pair of inclined parts by folding back pieces in the short direction. From these pair of folded pieces, a fastening member of a length that fits into the peripheral groove of the pin inserted into the pin fastening hole is formed from the pair of folded pieces. It protrudes in the same direction as the inclined part toward the center.
  • the ear piece provided at the tip in the short direction of the folded piece is bent in the direction of the inclined part to be locked to the inclined part, and the folded piece is brought into close contact with the inclined part by the ear piece. ing.
  • the pinning is made of a single rectangular thin plate-like spring material capable of bending force [], and the central portion of the spring material in the longitudinal direction is formed. By bending it into an acute or arcuate shape, it has a triangular side shape consisting of a top and a pair of inclined parts on both sides.
  • the top part is provided with a pin-clamping hole for inserting a pin, and a pair of inclined parts protrudes in the short direction from the pair of inclined parts, and the surface of the inclined part (the outer surface of the pinning triangle) From these pair of folded pieces, the fastening member with the length to be inserted into the peripheral groove of the pin inserted into the pinning hole is the same as the inclined part toward the center of the pinning hole. It protrudes in the direction.
  • one or both of the end portions in the longitudinal direction of the pair of inclined portions are bent in a direction along the bottom side of the pin-shaped triangular side surface to form the bottom side portion, and a pinning hole in the bottom side portion is formed.
  • a pin through-hole for allowing the pin to pass therethrough is provided in a portion immediately below the.
  • the ear piece provided at the front end of the folded piece in the short direction is bent in the direction of the inclined portion to be locked to the inclined portion, and the folded piece is brought into close contact with the inclined portion by the ear piece.
  • both of the longitudinal ends of the inclined portion as described above, by the ear piece which is provided on one bottom portion and is bent toward the other bottom portion, Both bases are constrained to each other in a state in which relative sliding movement in the longitudinal direction is possible.
  • the pin clamp is made of a single rectangular thin plate spring material that can be bent, and the central portion in the longitudinal direction of the spring material is an acute angle or By bending in a circular arc shape, it has a triangular side shape consisting of a top and a pair of inclined parts on both sides.
  • a pin retaining hole for inserting a pin is provided at the top, and the length of the pin inserted into the circumferential groove of the pin inserted into the pin retaining hole is 1 from the peripheral edge in the longitudinal direction.
  • the pair of fastening members are projected in the same direction as the inclined portion.
  • one longitudinal end portion of the pair of inclined portions is bent in a direction along the bottom side of the pin-shaped triangular side surface to form a bottom side portion, and a portion immediately below the pinning hole in the bottom side portion Has a pin through-hole for passing the pin through.
  • the other longitudinal end of the pair of inclined portions is bent and formed in the direction of the top of the pinned triangle to form a rising portion, and the ear piece provided at the tip of the rising portion is bent. Molded to form a shelter member surrounding the tip of the pin inserted into the pin retaining hole.
  • the pin fastening is made of a single rectangular thin plate-like panel material that can be bent and the center portion in the longitudinal direction of the spring material has an acute angle shape. Or, by bending it into an arc shape, it has a triangular side shape consisting of a top and a pair of inclined parts on both sides.
  • the pinning hole for inserting a pin is provided in the top part, and the longitudinal direction end part of a pair of inclined parts is the surface of the inclined part (the outer surface of the pinning triangle) or the back surface (the pinning triangle)
  • the pin fastening pieces are formed by bending so as to overlap with the inner surface of the pin), and from the longitudinal ends of the pair of pin fastening pieces, the pin is inserted into the peripheral groove of the pin inserted into the pin fastening hole.
  • the fastening member of the length to be inserted is projected in the same direction as the inclined portion toward the center of the pin fastening hole.
  • the ear piece provided at the front end of the pinning piece in the short direction is the direction of the inclined part.
  • the pin is fixed to the inclined part by this ear piece.
  • the pin fastening is constituted by a panel member and a fastening base provided with the fastening member.
  • the panel member has a triangular side surface composed of a top portion having a sharp or arcuate shape and a pair of linear inclined portions on both sides thereof, and a pin for inserting a pin into the top portion.
  • a fixing groove is provided, and the fixing base is fixed to one or both of the pair of inclined portions, so that the fixing member of the fixing base is inserted in the pin retaining hole in the same direction as the inclined portion. It is configured to protrude to the length of biting into.
  • the pair of inclined portions has a base portion bent in a direction along the base of the side surface of the triangle, and a constant gap is provided between the tips of the bases. A space is left, and a notch portion through which a pin inserted into the pin fastening hole can pass is formed.
  • Fastener 2 1 consists of pin 2 2 and pin 2 3.
  • FIG. 4 (c) shows a mold cage member 24 for producing the pin clamp 22.
  • This template member 24 is formed by subjecting a rectangular thin plate-like panel material that can be bent and elastically deformed to punching or other appropriate processing.
  • a central portion 25 (a portion surrounded by a broken line) of the template member 24 is a portion for forming a pinning hole.
  • a pair of fastening members 27 are formed which face along the longitudinal direction of the mold cage member 24 and gradually narrow toward the tip.
  • a small space 28 is cut out between the tips of the pair of fastening members 2 7, which is calculated and calculated accurately.
  • a pinning hole is formed in the central part 25, and a pair of fastening members 2 7 project from the peripheral edge in the longitudinal direction of the pinning hole toward the central part. The space 28 is left between the tips.
  • the central portion 25 of the template member 24 is bent into an arc shape as shown in FIG. 4 (a). At that time, it is preferable to fix the bent shape by heat treatment.
  • the pair of fastening members 27 is not bent. Both ends in the longitudinal direction of the template member 24 may be folded along the broken line 29. A shallow groove-shaped cut may be provided in the portion indicated by the broken line 29 to facilitate this folding.
  • the pin clamp 22 formed in this way is made of a single rectangular thin plate spring material, and the central portion of this spring material is a top portion 30 bent into an arc shape, and on both sides of the top portion 30.
  • the top part 30 bent into an arc shape has a shape in which a pair of fastening members 27 protrude from the peripheral edge part in the longitudinal direction of the pin fastening hole. Since the pair of fastening members 27 are not bent, they project in the same direction as the inclined portion.
  • the pair of fastening members 2 7 protrudes to a length so as to bite into the peripheral groove 3 2 of the pin when the pin 2 3 is inserted into the pin fastening hole.
  • the fastener 2 1 according to Example 1 is used as follows. That is, when pinning the fastener 2 1, the pin 2 3 is inserted into the pinning hole of the top portion 30 from the bottom side in the triangular shape of the pin 2 2. At that time, the pin 23 is inserted while elastically deforming the pair of retaining members 27 protruding from the pin retaining holes and pushing them outward. Since the pair of fastening members 27 protrudes in the same direction as the inclined portion 31, the pair of fastening members 27 does not show a strong resistance to the insertion of the pin described above.
  • the pin 2 3 Since it bites into a, the pin 2 3 cannot be removed from the pin fastener 2 2 if left as it is. For this reason, even if the pinning 2 2 or the pin 2 3 is hooked on, for example, the hair or other members, the pinning state is maintained, and there is no problem such as loss due to falling off of the ornament.
  • FIG. 8 shows the top 30 in the pinned state
  • FIG. 8 shows the top 30 in releasing the pinned state
  • the pair of fastening members 27 are displaced in the direction of opening each other by causing elastic deformation so that the top 30 of the pin fastener 2 2 bends sharper. To do. Accordingly, the pair of retaining members 27 is separated from the peripheral groove 23a force of the pin 23. Therefore, pin 2 3 can be easily removed from pin 2 2.
  • the fastener 3 2 includes a pin 3 3 and the same pin 2 3 as in the first embodiment.
  • the pin clamp 33 is manufactured using a template member 34 shown in FIG. 5 (b).
  • the mold member 3 4 is made of a material that can be bent and has elastic deformation ability.
  • the template member 34 is provided with a notch 2 6 in the central portion thereof in the same manner as the template member 24 described above, thereby forming a pair of fastening members 2 7 and a space 28.
  • extension portions 35 for forming a bottom side portion 37 to be described later are provided at both ends in the longitudinal direction.
  • a pin through hole 36 is formed in a portion immediately below the top portion 30 when the bottom portion 37 is formed. Since the pin through hole 36 is formed in an oval shape that is long in the left-right direction in the figure, the inserted pin 23 can be relatively moved in the left-right direction.
  • the center portion of the template member 34 in the longitudinal direction is bent into an arc shape as shown in FIG. 5 (a) to form a pair of inclined portions 31 with the top portion 30.
  • the extended portion 35 which is the end portion of the inclined portion 31 is bent along the broken line in FIG. 5B to form a pair of bottom portions 37 that overlap each other. These broken lines may be provided with shallow groove-like cuts to facilitate this folding.
  • the pin through hole 36 is located immediately below the top portion 30 of the bottom side portion 37.
  • the tips of the pair of bottom side portions 37 have lengths that do not reach the base of the other bottom side portion 37, respectively. Therefore, as shown in FIG. 6 (a), when the pin 3 of the fastener 3 2 is released, the top 30 of the pin fastener 3 3 is elastically deformed so as to bend more sharply. Hanarare.
  • an ear piece 38 is formed at one end of the extension 35. As shown in FIG. 5 (b), an ear piece 38 is formed at one end of the extension 35. As shown in FIG. After the bottom portion 37 is formed as described above, the ear piece 38 is bent in the direction of the other bottom portion 37. The same applies to the ear pieces illustrated in the following embodiments, but the ear pieces 38 may be provided with shallow groove-shaped cuts for easy folding along the broken lines shown in the drawings. good. By bending the above-mentioned ear pieces 38, the bottom portions 37 of both are constrained to each other in a state where a relative sliding operation in the longitudinal direction is possible.
  • the usage state of the fastener 3 2 according to the second embodiment is the same as that of the first embodiment except for the following points. That is, in the pinning of the fastener 3 2, the pin 2 3 is passed through the pin through hole 3 6 from the bottom side in the triangular shape of the pin fastener 3 3 and then inserted into the pinned hole of the top portion 30. Pinned pin 2 3 and pinned 3 3 Are constrained to move at two points: a pinning hole at the top 30 and a pin through hole 36 at the bottom 37. As a result, the pin 3 3 does not swing relative to the pin 2 3, so that the pinned ornament does not swing unstably.
  • FIG. 7 is a perspective view of the fastener 32 in the pinned state.
  • a template member 39 shown in FIG. 6 (b) may be used.
  • the pair of retaining members 40 is not shaped to become gradually thinner toward the distal end than the aforementioned template members 24, 34, but the same width from the proximal end to the distal end. It is.
  • the fastener 41 As shown in FIGS. 10 (a) and (b), the fastener 41 according to the present embodiment is composed of the pin 42 and the same pin 23 as in the first embodiment.
  • the pin clamp 42 is manufactured using a template member 43 shown in FIG.
  • the template member 43 can be bent and is a rectangular thin plate spring material made of a material having an elastic deformation capability. It is formed by performing appropriate processing such as punching.
  • a pin hole 4 5 is simply formed in the central portion 4 4 of the template member 4 3.
  • extension portions 3 5 similar to the template member 34 according to the embodiment 2 are provided, and pin through holes 3 6 are formed in these extension portions 3 5. is doing.
  • the folded pieces 46 are projected in the short direction from the left and right side portions of the pin fastening holes 45 in the central portion 44. Furthermore, from these folded pieces 4 6 the center A pair of fastening members 47 are provided so as to protrude into the pin fastening holes 45 when folded back on the portion 44. Between the tips of the pair of fastening members 47, a space 49 equivalent to the space 28 in the case of the template member 24 is set. Each of the folded pieces 4 6 is provided with an ear piece 48.
  • the center portion in the longitudinal direction of such a template member 43 is bent into an arc shape in the same manner as in the first embodiment to form a pair of inclined portions 31 with the top portion 30. Further, by bending the extended portion 35 which is the end of the inclined portion 31 along the broken line in FIG. 9, a pair of base portions 37 that overlap each other is formed.
  • the extended portion 35 may be provided with a shallow groove-shaped cut for easy folding along the broken line shown in the figure.
  • the pin through hole 36 is located immediately below the top part 30 in the bottom part 37. The tips of the pair of bottom portions 37 are not long enough to reach the base of the other bottom portion 37, respectively.
  • the pair of folded pieces 46 are bent so as to overlap each other on the surface of the inclined portion 31 along the broken line shown in the figure.
  • the folded piece 46 may be provided with a shallow groove-shaped cut for easy folding along the broken line shown in the figure.
  • the pair of fastening members 47 projected from the pair of folded pieces 46 protrudes toward the center portion of the pin fastening hole 45.
  • the above-mentioned ear pieces 4 8 are bent in the direction of the inclined portion 31 to be locked to the inclined portion 31, and the folded pieces 4 6 are brought into close contact with the inclined portion 31 by the ear pieces 48. .
  • the pin 2 3 and the pin 4 2 in the pinned state are two points, that is, the pin hole 4 5 at the top 30 and the pin through hole 3 6 at the bottom 3 7. Since the movements are restrained in each other, the pinned ornaments do not swing unstable.
  • the fastener 50 includes a pin 51 and the same pin 23 as in the first embodiment.
  • the fastener 50 is preferably applied to a neckless, for example, and the pin clamp 51 and the pin 23 are respectively connected to the neckless chain 52.
  • the pin 51 is manufactured by using a mold member 53 shown in FIG. 11 (b).
  • the template member 5 like the template collar member 24 according to the first embodiment, can be bent and is a rectangular thin plate spring material made of a material having elastic deformation ability. It is formed by performing appropriate processing such as punching.
  • a pair of fastening members 27 are formed with a space 28 in the middle by providing cuts 26 in a fixed shape.
  • An extension portion 35 similar to the template member 34 according to the second embodiment is provided at one end portion in the longitudinal direction of the central portion 54, and a pin through hole 36 is formed in the extension portion 35.
  • an extension portion 56 for forming a rising portion 55 described later is provided at the other end in the longitudinal direction of the central portion 54. Then, a pair of ear pieces 58 protrude from the distal end portion of the extension portion 56 via a planned bending portion 57 indicated by a broken line in the short direction.
  • the central portion in the longitudinal direction of such a template member 53 is bent into an arc shape in the same manner as in the first embodiment to form a pair of inclined portions 31 with the top portion 30.
  • the top part 30 is bent at an acute angle, and the decorative fastener 50 is formed thin.
  • the extended portion 35 is bent along the broken line in FIG. 11 (b) to form a bottom portion 37 having a pin through hole 36.
  • Bottom 3 7 The tip has a length that does not reach the other inclined portion 31, as shown in FIG. 11 (a). Therefore, when releasing the pinned state of the fastener 50, it does not interfere with the inertial deformation of the top 30 of the pin 51 so that it bends sharply.
  • the other extension portion 56 is bent in the direction of the top of the triangular shape of the pin 51 along the broken line shown in the figure to form a rising portion 55.
  • the extension portion 56 may be provided with a shallow groove-shaped cut for easy folding along the broken line shown in the figure.
  • the ear piece 58 provided at the tip of the rising portion 55 was bent at the planned bending portion 57, and further bent along the broken line portion at the tip, and inserted into the pinned hole.
  • a shelter member 59 surrounding the tip of the pin 23 is formed in a cylindrical shape.
  • the pin 2 3 and the pin 51 in the pinned state are the pin hole of the top portion 30 and the bottom portion 37. Because the movement is restrained at two points with the pin through hole 3 6, the pinned ornaments do not swing unstable.
  • the fastener 50 is formed in a thin shape, for example, when used as a necklace, since the swelling of the fastener hidden under the clothing is small, the appearance and appearance are good. In addition, the fastener 50 is stabilized by the presence of the rising portion 55. In addition, shelter member 59 surrounding the tip of pin 23 inserted into the pinning hole is formed, so the fastener 50 is inadvertently handled and the sharp tip of the pin pierces the wearer's finger or skin. Can be prevented.
  • the fastener according to the present embodiment also includes a pin clamp and the same pin 23 as in the first embodiment.
  • a pin clamp and the same pin 23 as in the first embodiment.
  • both the first template member 60 and the second template member 61 are the same as the template member 24 according to the first embodiment.
  • a pinning hole 45 is simply formed in the central portion 62.
  • extension parts 63 for forming pinned pieces, and a pair of protrusions extending in the short direction is provided at the tip part of each extension part 63.
  • Ear pieces 64 and a slightly narrow fastening member 65 extending in the longitudinal direction.
  • the center portion in the longitudinal direction of the template member 60 is bent into an arc shape in the same manner as in the first embodiment. Form a pair of slopes with the top.
  • the extension portion 63 is bent along the broken line 63a in Fig. 12 (a) so as to overlap the surface of the inclined portion to form a pinning piece.
  • the extension 63 may be provided with a shallow groove-shaped cut for easy folding along the broken line.
  • the second mold cage member 61 is different from the first template member 60 only in that the pair of ear pieces 64 is not provided.
  • the extension part 63 is bent along the broken line in Fig. 12 (b) so as to overlap the back side of the inclined part to form a pinning piece. In this case, since the pin-clamping piece is overlapped from the back side of the inclined portion, it is not necessary to use an ear piece or the like to lock the inclined portion.
  • the fastener according to the present embodiment is composed of a pin clamp 6 6 and the same pin 23 as in the first embodiment.
  • Pins 6 6 and panel members 6 7 and The base is composed of 6 and 8 bases.
  • Panel member 6 7 is a molded product of silicone rubber with moderate hardness and inertial deformability, and has a top portion 69 9 having a sharp or arcuate shape, and a pair of linear slopes on both sides thereof. It has a triangular side surface formed of a portion 70, and has a pin retaining hole 71 for inserting the pin 23 at the top.
  • Fastening bases 6 8 are fixed to the pair of inclined portions 70, respectively. However, only one fastening base 68 can be fixed to only one inclined portion 70.
  • the clamp base 6 8 is a plate-like member made of a hard material that can be bent. As shown in FIG. 1 3 (b) as a pair in the actual fixed position relationship, the base portion 7 6 And a fastening member 7 7 projecting from the base portion and a pair of folded pieces 7 8 projecting in a direction perpendicular to the fastening member 7 7.
  • the fastening base 68 is fixed to the inclined portion 70 by bending the folded piece 78 so as to be wound around the inclined portion 70 in a state of being joined to the inclined portion 70.
  • the end of the inclined portion 70 on the front end side of the fastening base 68 is in contact with the vertical portion 72 described above, and therefore does not move to the front end side of the inclined portion 70 from its fixed position.
  • an appropriate fixing means as described above in the section "Embodiment" is applied. Is done.
  • the state of use of the fastener according to Example 6 is basically the same as in Examples 1 and 2.
  • the pin 23 when pinning the fastener, the pin 23 is inserted into the pinning hole 71 of the top portion 69 from the bottom side of the triangular shape of the panel member 67 in the pinning 66. At that time, the pin 23 is inserted while pushing the retaining member 77 projecting into the pin retaining hole 71 outward. Since the pair of fastening members 77 protrudes in the same direction as the inclined portion 70, they do not show a strong resistance to the insertion of the pin 23 described above. When the circumferential groove 2 3 a of the pin 2 3 reaches the protruding position of the retaining member 7 7, the retaining member 7 7 returns to the original position and enters the circumferential groove 2 3 a of the pin 2 3, Complete.
  • the fastening member 7 7 When the fastening member 7 7 enters the circumferential groove 2 3 a of the pin 2 3, a light impact sound is emitted, so that the completion of the pinning can be easily confirmed. For this reason, the fastener can be securely pinned. In the pinned state, the fastening member 7 7 is biting into the circumferential groove 2 3 a in a state protruding in the direction opposite to the direction in which the pin 2 3 is pulled out. Does not come out of pin 6 6. For this reason, even if the pin clamp 6 6 or the pin 23 3 is caught by, for example, hair or other members, the pin clamp state is maintained, and there is no inconvenience such as loss due to falling off of the ornament.
  • each end of the pair of inclined portions 70 of the panel member 6 7 is pinched with, for example, the thumb and the index finger, and the space between the ends of the inclined portion 70 is compressed. Apply force in the direction of By this operation, as shown in FIG. 14 (b), the top portion 69 of the panel member 67 is elastically deformed so as to bend more sharply.
  • One pair of bases 7 3 Space left at the tip of 7 7 4 Force This inertial deformation is allowed. Due to this elastic deformation, when the space 74 is eliminated as shown in FIG. 14 (b), the pin 23 is passing through the hole formed by the pair of notches 75. It becomes.
  • the pin clamp 6 6 does not swing relative to the pin 23, so that the pinned ornament does not swing unstably.
  • a pinning-type fastener that has a small pin insertion force but a large pin-out force, can be released from a pinned state by a simple operation, and is simple and low in cost.

Landscapes

  • Adornments (AREA)
  • Surgical Instruments (AREA)

Abstract

La présente invention concerne une pince de retenue de broche qui présente un support à broche et une broche pourvue d'une rainure périphérique située à proximité de son extrémité avant. Le support à broche est formé en courbant un matériau élastique de type film oblong pliable au niveau du centre, dans sa direction longitudinale. Une fois plié, le matériau présente une forme triangulaire, selon une vue latérale, avec la partie supérieure et une paire de sections inclinées des deux côtés de la partie supérieure. Un orifice de retenue de broche conçu pour permettre l'insertion de la broche est ménagé au niveau de la partie supérieure. Une paire d'éléments de maintien fait saillie des sections de bord périphérique dans la direction longitudinale de l'orifice de retenue de broche. Cette paire d'éléments de maintien fait saillie dans la même direction que les sections inclinées et présente une longueur permettant de s'engager dans la rainure périphérique de la broche insérée dans l'orifice de retenue de broche. Avec cette pince, l'insertion de la broche ne nécessite qu'une faible force, mais il faut une grande force pour la retirer. La pince peut être libérée d'un état de retenue grâce à une simple opération.
PCT/JP2005/018915 2005-10-07 2005-10-07 Pince de retenue de broche WO2007043179A1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
PCT/JP2005/018915 WO2007043179A1 (fr) 2005-10-07 2005-10-07 Pince de retenue de broche
US12/083,172 US20090300886A1 (en) 2005-10-07 2005-10-07 Pin-Retained Clip
CA002622364A CA2622364A1 (fr) 2005-10-07 2006-05-22 Pince de retenue de broche
JP2007539816A JPWO2007043212A1 (ja) 2005-10-07 2006-05-22 ピン留め式の留め具
CNA2006800371912A CN101282666A (zh) 2005-10-07 2006-05-22 销夹持器类型的固定器
PCT/JP2006/310609 WO2007043212A1 (fr) 2005-10-07 2006-05-22 Pince de retenue de broche
KR1020087005245A KR20080035673A (ko) 2005-10-07 2006-05-22 핀 고정식의 고정구
EP06766411A EP1938704A1 (fr) 2005-10-07 2006-05-22 Pince de retenue de broche

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2005/018915 WO2007043179A1 (fr) 2005-10-07 2005-10-07 Pince de retenue de broche

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WO2007043179A1 true WO2007043179A1 (fr) 2007-04-19

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PCT/JP2005/018915 WO2007043179A1 (fr) 2005-10-07 2005-10-07 Pince de retenue de broche
PCT/JP2006/310609 WO2007043212A1 (fr) 2005-10-07 2006-05-22 Pince de retenue de broche

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PCT/JP2006/310609 WO2007043212A1 (fr) 2005-10-07 2006-05-22 Pince de retenue de broche

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US (1) US20090300886A1 (fr)
EP (1) EP1938704A1 (fr)
JP (1) JPWO2007043212A1 (fr)
KR (1) KR20080035673A (fr)
CN (1) CN101282666A (fr)
CA (1) CA2622364A1 (fr)
WO (2) WO2007043179A1 (fr)

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WO2011095773A1 (fr) 2010-02-04 2011-08-11 Brylock Innovations Limited Dispositif de retenue pour bijou
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CN112167777A (zh) * 2020-09-24 2021-01-05 深圳市海瑞泰克电子有限公司 一种智能自救用安保手环及其使用方法

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BE1026997B1 (nl) * 2019-01-28 2020-08-27 Giovanni Daems Verbeterde oorbel- of brochesluiting
EP4417082A1 (fr) 2023-02-16 2024-08-21 D'Heure en Heure Sarl Dispositif de fermoir pour fixer un article de bijouterie, de joaillerie, de maroquinerie, ou horloger

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WO2008065380A1 (fr) * 2006-11-27 2008-06-05 Gary Bryant Arrière d'une boucle d'oreille
GB2444132B (en) * 2006-11-27 2011-09-21 Gary Bryant Retention device
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EP1938704A1 (fr) 2008-07-02
JPWO2007043212A1 (ja) 2009-04-16
CA2622364A1 (fr) 2007-04-19
US20090300886A1 (en) 2009-12-10
WO2007043212A1 (fr) 2007-04-19
KR20080035673A (ko) 2008-04-23
CN101282666A (zh) 2008-10-08

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