WO2019244532A1 - Charnière, dispositif de porte et entretoise pour charnière - Google Patents

Charnière, dispositif de porte et entretoise pour charnière Download PDF

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Publication number
WO2019244532A1
WO2019244532A1 PCT/JP2019/019709 JP2019019709W WO2019244532A1 WO 2019244532 A1 WO2019244532 A1 WO 2019244532A1 JP 2019019709 W JP2019019709 W JP 2019019709W WO 2019244532 A1 WO2019244532 A1 WO 2019244532A1
Authority
WO
WIPO (PCT)
Prior art keywords
door
spacer
mounting flange
flange
cup
Prior art date
Application number
PCT/JP2019/019709
Other languages
English (en)
Japanese (ja)
Inventor
真吾 高松
友明 田村
Original Assignee
スガツネ工業株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by スガツネ工業株式会社 filed Critical スガツネ工業株式会社
Priority to JP2019547343A priority Critical patent/JP6890310B2/ja
Publication of WO2019244532A1 publication Critical patent/WO2019244532A1/fr

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D11/00—Additional features or accessories of hinges
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D3/00—Hinges with pins
    • E05D3/06—Hinges with pins with two or more pins
    • E05D3/14—Hinges with pins with two or more pins with four parallel pins and two arms
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D5/00—Construction of single parts, e.g. the parts for attachment
    • E05D5/02—Parts for attachment, e.g. flaps

Definitions

  • the present invention relates to a hinge including a cup that can fit into a mortise on the inner surface of a door of furniture or the like.
  • Hinges are known that include a cup that can fit into a tenon on the inner surface of a door of furniture or the like (see Patent Document 1).
  • a mounting flange and a marginal (peripheral) flange protrude from the upper edge of the cup.
  • the mounting flange contacts the inside surface of the door adjacent the door mortise.
  • the mounting flange has a through hole through which a fastening member such as a screw passes.
  • the mounting flange is mounted on the inner surface of the door by a fastening member such as a screw.
  • the marginal flange fits into a tenon on the inside surface of the door.
  • the marginal flange has a radius corresponding to the radius of the mortise and is formed in a fan shape. For better appearance, the marginal flange covers the gap between the tub and the mortise of the cup fitted in the mortise.
  • the mounting flange contacts the inside surface of the door adjacent to the door mortise.
  • the marginal flange fits into the mortise of the door. Therefore, a step is formed between the lower surface of the mounting flange (surface on the door side of the mounting flange) and the lower surface of the marginal flange (surface on the door side of the marginal flange).
  • the door in the opening position may be further subjected to a moment in the opening direction.
  • Simply attaching the mounting flange of the cup to the inner surface of the door with a fastening member such as a screw will result in insufficient connection strength when this moment acts.
  • the bottom of the bathtub-shaped portion of the cup is brought into contact with the bottom of the mortise of the door. By contacting the bottom of the cup with the bottom of the mortise of the door, this moment can be withstood.
  • an object of the present invention is to provide a hinge that can secure the connection strength between a cup and a door by using a marginal flange of the cup.
  • one aspect of the present invention includes a cup that can fit into a mortise on the inner surface of a door, and has a mounting flange and a marginal flange protruding from an upper edge thereof.
  • a step is formed between the surface of the door side and the surface of the marginal flange on the door side, wherein a spacer is detachably mounted on the surface of the mounting flange on the door side, In the flange and the spacer, a through hole through which a fastening member passes is formed, and in a state where the spacer is mounted on the mounting flange, the surface of the spacer on the door side and the surface of the marginal flange on the door side are substantially formed. Hinges that are coplanar.
  • a hinge spacer including a cup capable of fitting into a mortise on an inner surface of a door, wherein a mounting flange and a marginal flange project from an upper edge of the cup, and A step is formed between the surface of the door on the side of the door and the surface of the marginal flange on the side of the door, and the spacer is detachably attached to the surface of the mounting flange on the side of the door, the mounting flange and the spacer A through hole through which a fastening member is passed is formed, and in a state where the spacer is mounted on the mounting flange, the surface of the spacer on the door side and the surface of the marginal flange on the door side substantially correspond to each other. Hinge spacers on the same plane.
  • the surface of the spacer on the door side and the surface of the marginal flange on the door side are substantially in the same plane, if the mounting flange is mounted on the inner surface of the door by the fastening member, not only the spacer, The marginal flange can contact the inner surface of the door adjacent the mortise. Therefore, the connection strength between the cup and the door can be secured using the marginal flange.
  • FIG. 5A is a cross-sectional view of the mounting flange and the marginal flange of the cup (FIG. 5A is an overall cross-sectional view, and FIG. 5B is an enlarged cross-sectional view of a portion b in FIG. 5A). It is a top view which shows the contact area of a door, a spacer, and a marginal flange.
  • FIG. 7A is a perspective view of an example in which the hinge of this embodiment is attached to a wooden door
  • FIG. 7A is a state in which a cup is attached to the door
  • FIG. 7B is a state in which the cup is removed from the door
  • FIG. 8A is a perspective view of an example in which the hinge of this embodiment is attached to another wooden door
  • FIG. 8A is a state where a cup is attached to the door
  • FIG. 8B is a state where the cup is removed from the door).
  • hinge of the present invention can be embodied in various forms, and is not limited to the embodiments described in this specification. This embodiment is provided with the intent to make the disclosure of the specification sufficient so that those skilled in the art can fully understand the invention.
  • FIG. 1 is a perspective view of a hinge 10 according to an embodiment of the present invention.
  • 1 is a furniture main body and 2 is a door.
  • An arm 3 is attached to the main body 1.
  • a cup 4 is attached to the door 2.
  • Two links 6, 7 are rotatably connected to the arm 3 and the cup 4.
  • the arm 3, the cup 4, and the two links 6, 7 constitute a four-node rotating chain.
  • the door 2 is made of sheet metal.
  • Attaching plate 13 is attached to main body 1 by fastening members 8 such as screws.
  • the arm 3 is detachably attached to the attachment plate 13 with a single touch by a known method.
  • Position adjustment of the door 2 with respect to the main body 1 is performed by well-known position adjustment screws 9a, 9b, 9c.
  • the cup 4 has a bathtub-like portion 11 (see FIG. 3) fitted into the mortise 2a (see FIG. 3) of the door 2.
  • Shafts 12a and 12b to which one ends of the links 6 and 7 are rotatably connected are attached to the side wall 11a (see FIG. 4) of the bathtub-like portion 11.
  • One ends of the links 6 and 7 enter the bathtub 11.
  • the shafts 12c and 12d to which the other ends of the links 6 and 7 are rotatably connected are attached to the arm 3 (see FIG. 4).
  • a mounting flange 15 and marginal (peripheral) flanges 16a and 16b are formed to protrude.
  • the mounting flange 15 overlaps the inner surface 2b of the door 2 adjacent to the mortise 2a of the door 2.
  • the mounting flange 15 is mounted on the door 2 by a fastening member 17 such as a screw.
  • the marginal flanges 16a and 16b are formed in a fan shape.
  • the cup 4 is manufactured by pressing a metal plate.
  • a spacer 21 is attached to the surface of the mounting flange 15 on the door 2 side (the lower surface in FIG. 1). As described later, the spacer 21 has a shape corresponding to the mounting flange 15 and fills a step between the surface of the mounting flange 15 on the door 2 side and the surfaces of the marginal flanges 16a and 16b on the door 2 side.
  • the spacer 21 and the marginal flanges 16a and 16b contact the inner side surface 2b of the door 2 adjacent to the mortise 2a of the door 2.
  • FIG. 2 is a perspective view showing a state in which the socket cover 22 is attached to the spacer 21 of the hinge 10 according to the present embodiment.
  • the socket cover 22 has a shape corresponding to the spacer 21, and covers the surface of the mounting flange 15 on the side opposite to the door 2 (the upper surface in FIG. 1) and the spacer 21.
  • FIG. 3 is an exploded perspective view of the hinge 10, the spacer 21, and the socket cover 22 of the present embodiment.
  • FIG. 4 is an exploded side view of these components.
  • a bracket 25 is attached to the side plate 24 of the door 2.
  • the mortise 2 a is formed in the bracket 25.
  • the shape of the mortise 2a is, for example, a square.
  • the width of the mortise 2 a is substantially equal to the width of the bathtub-shaped portion 11 of the cup 4.
  • the bracket 25 is formed with a screw hole 2e that is screwed into the fastening member 17 for attaching the cup 4.
  • the spacer 21 has a plate shape.
  • the spacer 21 is formed with a notch 21 a that matches the shape of the bathtub-shaped portion 11 of the cup 4.
  • the peripheral edge 21 b of the spacer 21 projects toward the mounting flange 15.
  • the peripheral edge 21b of the spacer 21 is elastically deformable, and the peripheral edge 21b of the spacer 21 is detachably fitted to the peripheral edge 15b of the mounting flange 15.
  • the spacer 21 has a through hole 21c through which the fastening member 17 passes.
  • the mounting flange 15 also has a through hole 15a through which the fastening member 17 passes.
  • the spacer 21 is made of resin.
  • the socket cover 22 is box-shaped.
  • the socket cover 22 is formed with a notch 22 a that matches the shape of the bathtub-shaped portion 11 of the cup 4.
  • a peripheral edge 22b of the socket cover 22 projects toward the spacer 21.
  • the peripheral edge 22b of the socket cover 22 is detachably fitted to the outside of the peripheral edge 21b of the spacer 21.
  • An elastically deformable hook 22c is provided on the inner surface of the peripheral edge 22b of the socket cover 22.
  • the hook 22c is engaged with the concave engaging portion 21d of the peripheral edge 21b of the spacer 21.
  • a pair of hooks 22c are provided at symmetric positions of the socket cover 22 and a pair of engaging portions 21d are provided. Are provided at symmetric positions of the spacer 21.
  • the socket cover 22 is made of resin.
  • FIG. 5 is a cross-sectional view (a cross-sectional view taken along line VV in FIG. 1) of the mounting flange 15 and the marginal flange 16b of the cup 4.
  • the mounting flange 15 and the marginal flanges 16a and 16b are formed to protrude from the upper edge of the cup 4.
  • a peripheral edge 15 b of the mounting flange 15 is bent toward the door 2 so that a concave portion 15 c is formed in the mounting flange 15.
  • a step h is formed between a surface 15d of the mounting flange 15 on the door 2 side and a surface 16c of the marginal flange 16b on the door 2 side.
  • the step h is, for example, 0.5 to 1.5 mm.
  • the spacer 21 fills the step h.
  • a surface 21e of the spacer 21 on the door 2 side and a surface 16c of the marginal flange 16b on the door 2 side are substantially on the same plane.
  • the surface 21 e of the spacer 21 and the surface 16 c of the marginal flange 16 b contact the inner side surface 2 b of the door 2.
  • the tub 11 of the cup 4 does not contact the side plate 24 of the door 2, and a gap is opened between the tub 11 and the side plate 24 of the door 2.
  • the edge 1 a of the main body 1 hits the marginal flange 16 b of the cup 4 at the closed position of the door 2.
  • a gap g opens between the inner surface 2b of the door 2 and the edge 1a of the main body 1.
  • the frame 24 a of the side plate 24 of the door 2 protrudes from the inner side surface 2 b of the door 2 toward the main body 1. This prevents the gap g from opening between the main body 1 and the door 2 when the door 2 is closed.
  • FIG. 6 shows the contact area between the inner surface 2b of the door 2 and the spacer 21 and the marginal flanges 16a and 16b.
  • S1 represents the contact area between the inner surface 2b of the door 2 and the spacer 21
  • S2 represents the contact area between the inner surface 2b of the door 2 and the marginal flange 16a
  • S3 represents the inner surface 2b of the door 2 and the marginal flange 16b. Represents the contact area.
  • the spacer 21 not only the spacer 21 but also the marginal flanges 16a and 16b contact the inner side surface 2b of the door 2, so that the cup 4 can withstand this moment M, and the connection between the cup 4 and the door 2 Strength can be ensured.
  • the following effects are further obtained. Since the peripheral edge 21b of the spacer 21 is detachably fitted to the outside of the peripheral edge 15b of the mounting flange 15, the spacer 21 can be mounted on the mounting flange 15 so as not to easily fall off. Therefore, the work of attaching the cup 4 to the door 2 becomes easy.
  • FIG. 7 shows an example in which the hinge 10 of the present embodiment is attached to a wooden door 32.
  • FIG. 7A shows a state where the cup 4 is attached to the door 32
  • FIG. 7B shows a state where the cup 4 is removed from the door 32.
  • the door 32 has a circular mortise 32a.
  • the depth of the mortise 32a matches the depth of the bathtub-like portion 11 of the cup 4.
  • the marginal flanges 16a and 16b fit into the mortise 32a of the door 32 and cover the gap between the tub-like portion 11 of the cup 4 and the mortise 32a.
  • the upper surfaces of the marginal flanges 16a and 16b are substantially flush with the inner side surface 32b of the door 32.
  • FIG. 8 shows an example in which the hinge 10 of the present embodiment is attached to another wooden door 42.
  • FIG. 8A shows a state where the cup 4 is attached to the door 42
  • FIG. 8B shows a state where the cup 4 is removed from the door 42.
  • the door 42 has a rectangular mortise 42a.
  • the depth of the mortise hole 42 a can be made to match the depth of the bathtub-like portion 11 of the cup 4, or can be greater than the depth of the bathtub-like portion 11.
  • the spacer 21 is attached to the attachment flange 15 of the cup 4 as in the case of the cup 4 shown in FIG.
  • a step between the mounting flange 15 and the marginal flanges 16a, 16b is filled with the spacer 21, and the spacer 21 and the marginal flanges 16a, 16b are brought into contact with the inner side surface 42b of the door 42.
  • the connection strength between the cup 4 and the door 42 can be secured. If the bottom of the tub 11 of the cup 4 is brought into contact with the bottom surface 42c of the mortise 42a of the door 42, the connection strength between the cup 4 and the door 42 can be further improved.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)

Abstract

L'invention concerne une charnière dans laquelle la force d'accouplement entre une coupelle et une porte peut être assurée au moyen de la bride marginale de la coupelle. Une charnière (10) est dotée d'une coupelle (4) qui peut être ajustée dans une mortaise (2a) dans la surface interne (2b) d'une porte (2) et qui présente une bride de montage (15) et une bride marginale (16a, 16b), qui font saillie à partir du bord supérieur de cette dernière. Une marche est formée entre la surface côté porte (2) de la bride de montage (15) et la surface côté porte (2) de la bride marginale (16a, 16b). Une entretoise (21) est montée de manière amovible sur la surface côté porte (2) de la bride de montage (15). Des trous traversants (15a, 21c) dans lesquels un élément de fixation (17) est inséré sont formés dans la bride de montage (15) et l'entretoise (21). La surface côté porte (2) de l'entretoise (21) et la surface côté porte (2) de la bride marginale (16a, 16b) sont sensiblement alignées l'une avec l'autre tandis que l'entretoise (21) est montée sur la bride de montage (15).
PCT/JP2019/019709 2018-06-19 2019-05-17 Charnière, dispositif de porte et entretoise pour charnière WO2019244532A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2019547343A JP6890310B2 (ja) 2018-06-19 2019-05-17 ヒンジ及び扉装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018115971 2018-06-19
JP2018-115971 2018-06-19

Publications (1)

Publication Number Publication Date
WO2019244532A1 true WO2019244532A1 (fr) 2019-12-26

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ID=68982847

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2019/019709 WO2019244532A1 (fr) 2018-06-19 2019-05-17 Charnière, dispositif de porte et entretoise pour charnière

Country Status (2)

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JP (1) JP6890310B2 (fr)
WO (1) WO2019244532A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04265386A (ja) * 1990-11-28 1992-09-21 Karl Lautenschlaeger Gmbh & Co Kg Moebelbeschlagfa ヒンジ枠
US5345654A (en) * 1992-12-21 1994-09-13 Franco Ferrari Quick-coupling wing type hinge and base
US5412841A (en) * 1992-10-17 1995-05-09 Mepla-Werke Lautenschlager Gmbh & Co. Kg Furniture hinge

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04265386A (ja) * 1990-11-28 1992-09-21 Karl Lautenschlaeger Gmbh & Co Kg Moebelbeschlagfa ヒンジ枠
US5412841A (en) * 1992-10-17 1995-05-09 Mepla-Werke Lautenschlager Gmbh & Co. Kg Furniture hinge
US5345654A (en) * 1992-12-21 1994-09-13 Franco Ferrari Quick-coupling wing type hinge and base

Also Published As

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JPWO2019244532A1 (ja) 2020-06-25
JP6890310B2 (ja) 2021-06-18

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