WO2018235559A1 - Dispositif charnière - Google Patents

Dispositif charnière Download PDF

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Publication number
WO2018235559A1
WO2018235559A1 PCT/JP2018/020942 JP2018020942W WO2018235559A1 WO 2018235559 A1 WO2018235559 A1 WO 2018235559A1 JP 2018020942 W JP2018020942 W JP 2018020942W WO 2018235559 A1 WO2018235559 A1 WO 2018235559A1
Authority
WO
WIPO (PCT)
Prior art keywords
hinge
base member
screw
main
pair
Prior art date
Application number
PCT/JP2018/020942
Other languages
English (en)
Japanese (ja)
Inventor
真吾 高松
英樹 小笠原
幸一 塚本
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 JP2018559397A priority Critical patent/JP6560461B2/ja
Priority to CN201880039381.0A priority patent/CN110741130B/zh
Priority to EP18821406.8A priority patent/EP3643862A4/fr
Publication of WO2018235559A1 publication Critical patent/WO2018235559A1/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
    • 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
    • E05D3/142—Hinges with pins with two or more pins with four parallel pins and two arms with at least one of the hinge parts having a cup-shaped fixing part, e.g. for attachment to cabinets or furniture
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D7/00—Hinges or pivots of special construction
    • E05D7/04—Hinges adjustable relative to the wing or the frame
    • E05D7/0415—Hinges adjustable relative to the wing or the frame with adjusting drive means
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D7/00—Hinges or pivots of special construction
    • E05D7/04—Hinges adjustable relative to the wing or the frame
    • E05D2007/0484—Hinges adjustable relative to the wing or the frame in a radial direction
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D7/00—Hinges or pivots of special construction
    • E05D7/04—Hinges adjustable relative to the wing or the frame
    • E05D2007/0492—Hinges adjustable relative to the wing or the frame in three directions
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/638—Cams; Ramps
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/26—Form or shape
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/40—Physical or chemical protection
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/40—Physical or chemical protection
    • E05Y2800/406—Physical or chemical protection against deformation
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/67—Materials; Strength alteration thereof
    • E05Y2800/676—Plastics
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/20—Application of doors, windows, wings or fittings thereof for furniture, e.g. cabinets

Definitions

  • the present invention relates to a hinge device for rotatably attaching a second object such as a door to a first object such as a furniture main body or a building wall, and in particular to a hinge device capable of adjusting the position of the second object relative to the first object.
  • a hinge device for rotatably attaching a second object such as a door to a first object such as a furniture main body or a building wall, and in particular to a hinge device capable of adjusting the position of the second object relative to the first object.
  • the hinge device disclosed in Patent Documents 1 and 2 described later is capable of rotating a first hinge body fixed to a furniture body, a second hinge body fixed to a door, and the first and second hinge bodies. And a link mechanism connected to the The first hinge body has a base member fixed to the furniture body, and a main hinge member attached to the base member so as to be adjustable in the lateral direction.
  • the main hinge member is connected to the second hinge main body via the link mechanism.
  • a female screw portion is formed in one of the main hinge member and the base member, and a receiving hole extending in the longitudinal direction of the furniture main body is formed in the other member. Both side edges of the receiving hole are provided as engaging portions.
  • An adjustment screw is screwed into the female screw.
  • the adjusting screw has a neck portion passing through the accommodation hole and has first and second holding portions larger in diameter than the neck portion disposed at both axial ends of the neck portion. The first and second holding portions sandwich the engaging portion.
  • the adjusting screw is forced to rotate unintentionally due to an impact generated when repeatedly opening and closing the door, and the door may be displaced from the desired position adjusted with respect to the furniture main body .
  • the present invention relates to a hinge device comprising a first hinge body attached to a first object, a second hinge body attached to a second object, and the second hinge body attached to the first hinge body. And a connecting mechanism rotatably connecting the hinge body,
  • the first hinge main body includes a base member attached to the first object, a main hinge member connected to the second hinge main body via the connection mechanism, and a position of the main hinge member with respect to the base member.
  • the position adjusting mechanism has a first position adjusting portion for adjusting the position of the main hinge member in a predetermined direction with respect to the base member, and the first position adjusting portion includes the main hinge member and the base An internal thread portion formed on one of the members, an engagement portion formed on the other member, and an adjustment screw;
  • the adjustment screw has a male screw portion screwed to the female screw portion, a neck portion crossing the engagement portion, and first and second pinches having a larger diameter than the neck portion disposed at both ends of the neck portion
  • the opposing surfaces of the first and second sandwiching portions are provided as a pair of engaging surfaces, and the engaging portion is interposed between the pair of engaging surfaces
  • the position adjusting mechanism further includes a rotation suppressing member made of resin, and the rotation suppressing member is prevented from rotating around an axis extending in the predetermined direction with respect to the base member and the main hinge member.
  • a frictional engagement portion which is frictionally engaged with the pair of engaging surfaces while being
  • a thickness of the friction engagement portion of the rotation suppressing member in a natural state is larger than a distance between the pair of engagement surfaces of the adjustment screw, and the friction engagement portion is elastically compressed. In this state, it is sandwiched between the pair of locking surfaces of the adjusting screw. According to the above configuration, the frictional engagement portion can be frictionally engaged with the pair of engagement surfaces with certainty.
  • the adjustment screw includes a screw body and a washer
  • the screw body has the male screw portion, the neck portion, and a washer mounting portion in order along the predetermined direction.
  • the washer is mounted on the washer mounting portion, and the washer is fixed by a caulking portion formed at the tip of the washer mounting portion, and the end portion on the neck side of the male screw portion is the first clamping portion And the washer is provided as the second holding unit. According to the above configuration, by using the washer, the elastically compressed state of the frictional engagement portion can be easily obtained.
  • an accommodation hole is formed in the other member of the main hinge member and the base member, and a pair of side edge portions located on both sides of the accommodation hole are provided as the engagement portion, respectively.
  • the neck portion of the adjusting screw is inserted, and the frictional engagement portion of the rotation suppressing member is received.
  • the frictional engagement portion has an insertion hole, and the neck portion of the adjustment screw is inserted through the insertion hole. According to the above configuration, the frictional engagement portion can be frictionally engaged with the pair of engagement surfaces in a balanced manner around the neck portion.
  • the rotation suppressing member has a first interposing portion connected to the frictional engagement portion and interposed between the base member and the main hinge member, and the first interposing portion Exposed windows are formed on both sides of the friction engagement portion, and the engagement portion of the other member of the main hinge member and the base member and the adjustment screw are formed via the exposure window.
  • the engagement surface of the first holding portion abuts. According to the above configuration, the contact of the base member and the main hinge member can be reliably avoided by the first interposed portion.
  • the female screw portion is formed in the main hinge member and protrudes toward the base member, and the receiving hole and the engagement portion are formed in the base member.
  • the first interposing portion has a housing space in which both ends in the predetermined direction are opened, and the female screw portion and the end portion of the male screw portion protruding from the female screw portion are housed in the housing space,
  • the frictional engagement portion is formed to cross the one end side opening of the accommodation space, and the exposed window is formed between the peripheral edge of the one end side opening and the frictional engagement portion. According to the above configuration, the female screw portion of the main hinge member can be inhibited from contacting the base member.
  • the position adjusting mechanism further includes a second position adjusting portion for adjusting the main hinge member in the other direction orthogonal to the predetermined direction with respect to the base member, and the second position adjusting The portion has a support hole formed in the main hinge member, a pair of cam receiving portions formed in the base member and separated in the other direction, and an eccentric cam, and the eccentric cam is the support It has an operation portion rotatably fitted in the hole, and a cam portion engaged with the pair of cam receiving portions, and the rotation suppressing member is further integrated with the first interposing portion.
  • the rotation restraining member can also bear the rotation prevention member of the eccentric cam for adjusting the position in the other direction.
  • unintended rotation of the adjusting screw can be suppressed, and the position of the adjusted main direction of the main hinge member relative to the base member can be maintained, and thus the second object for the first object.
  • the position in the predetermined direction can be maintained at the adjusted desired position.
  • FIG. 3 equivalent view which shows the said hinge apparatus in the open state of a door.
  • FIG. 3 equivalent view which shows the said hinge apparatus in the open state of a door.
  • FIG. 7 is an expanded sectional view of the principal part of the said hinge apparatus in FIG.
  • FIG. 7 is an expanded sectional view of the principal part of the above-mentioned hinge device.
  • FIG. 7 is the perspective view which shows only the intermediate member of the said hinge apparatus.
  • FIG. 15 is a cross-sectional view taken along line AA in FIG.
  • FIG. 15 is a cross-sectional view taken along the line BB in FIG. It is sectional drawing which decomposes
  • FIG. 21 is a cross-sectional view taken along line AA in FIG.
  • FIG. 21 is a cross-sectional view taken along the line BB in FIG.
  • the furniture is configured by rotatably connecting the furniture main body 1 (body; first object) and the door 2 (second object) via the hinge device 3. .
  • the depth direction of the furniture body 1 is defined as the longitudinal direction D1 (first direction), and further, the lateral direction D3 (third direction; predetermined direction) and the vertical direction D2 (second direction) Determine the direction).
  • the hinge device 3 includes a first hinge main body 4 attached to the inner surface of the side plate of the furniture main body 1 and a second hinge main body 6 attached to the door 2.
  • the second hinge main body 6 has a socket portion 6a and a fixing flange portion 6b projecting in the vertical direction D2 from the peripheral edge of the socket portion 6a.
  • a recess 2 a is formed in the surface of the side edge portion of the door 2 facing the furniture main body 1 in the closed state of the door 2.
  • the socket 6a is accommodated in the recess 2a, and the fixing flange 6b is fixed to the door 2 by a wood screw.
  • the first hinge main body 4 includes a washer 10, an intermediate member 20 removably mounted on the washer 10, and a main hinge hingedly mounted on the intermediate member 20. And a member 30.
  • the base member 5 is configured by the washer 10 and the intermediate member 20.
  • the washer 10 has a fixed plate portion 11 fixed by wood screws to the inner surface of the side plate of the furniture main body 1, and a raised portion 12 provided at the center of the fixed plate portion in the vertical direction D2 and extending in the front and rear direction D1. There is. An engagement recess 12a is formed at the front end of the raised portion 12, and an engagement projection 12b is formed at the rear end. In the present embodiment, the raised portion 12 can be adjusted in position in the vertical direction D2 with respect to the fixed plate portion 11.
  • the intermediate member 20 is elongated in the front-rear direction D1, has a top wall 21 and a pair of side walls 22 on both sides thereof, and has a U-shaped cross section.
  • the intermediate member 20 is detachably attached so as to cover the raised portion 12 of the washer 10.
  • an engagement pin 23a extending in the vertical direction D2 is attached to the front end of the pair of side walls 22 of the intermediate member 20, and the engagement pin 23a is an engagement recess of the ridge 12 of the washer 10. It is engaged with 12a.
  • a support pin 23b extending in the vertical direction D2 is attached to the rear end portion of the intermediate member 20, and the support member 23b rotatably supports the engagement member 24 and the engagement member 24.
  • a torsion spring 25 is wound to urge it.
  • the engagement recess 24 a of the engagement member 24 is engaged with the engagement projection 12 b of the projection 12 by the force of the torsion spring 25.
  • the main hinge member 30 is elongated in the front-rear direction D1, has a top wall portion 31 and a pair of side wall portions 32 on both sides thereof, and has a U-shaped cross section.
  • the main hinge member 30 is attached to the intermediate member 20 so as to cover the intermediate member 20 and to be positionally adjustable by a position adjustment mechanism M described later.
  • the main hinge member 30 of the first hinge main body 4 and the second hinge main body 6 are pivotally coupled by a link mechanism 50 (coupling mechanism) about a pivotal axis extending in the vertical direction D2.
  • the link mechanism 50 has two links 51 and 52. One end of one of the links 51 is pivotably connected to the front end of the main hinge member 30 via the pivot pin 53, and the other end is pivotable to the socket portion 6a of the second hinge main body 6 via the pivot pin 54 Is linked to One end of the other link 52 is pivotably connected to the front end of the main hinge member 30 via the pivot pin 55, and the other end is pivotable to the socket portion 6a of the second hinge main body 6 via the pivot pin 56 Is linked to The axial pins 53 to 56 extend in the vertical direction D2.
  • the front end portion of the main hinge member 30 of the first hinge main body 4 and the link mechanism 50 are accommodated in the socket portion 6 a of the second hinge main body 6.
  • the door 2 is close to the front end face of the furniture body 1.
  • the door 2 pivots about a pivot axis extending in the vertical direction D2.
  • this pivot axis moves in the direction away from the furniture main body 1 as the door 2 is opened.
  • the front end portion of the main hinge member 30 and most of the link mechanism 50 are located outside the socket portion 6 a of the second hinge main body 6.
  • a torsion spring 57 is wound around the shaft pin 55.
  • One end of the torsion spring 57 is in contact with the front end of the top wall 31 of the main hinge member 30, and the other end is attached to the link 51 near the shaft pin 53. It is in contact with the receiving pin 58. Thereby, the torsion spring 57 biases the door 2 in the closing direction when the door 2 is located in the range from the closed position to the predetermined opening angle.
  • the position adjusting mechanism M has a first position adjusting portion M1 for adjusting the position of the main hinge member 30 in the left-right direction D3 relative to the base member 20, and a second position adjusting portion M2 for adjusting the position in the front-rear direction D1. ing.
  • the position adjusting mechanism M will be described below mainly with reference to FIGS. 2 and 5 to 10.
  • a slide shaft 35 extending in the vertical direction D2 is supported through the pair of side wall portions 32.
  • guide holes 26 extending in the front-rear direction D1 are formed in the pair of side walls 22 at the rear end of the intermediate member 20, and the slide shaft 35 is inserted in the guide holes 26 slidably in the front-rear direction D1. It is done.
  • the dimension of the guide hole 26 in the left-right direction D3 is substantially equal to the diameter of the slide shaft 35. Therefore, the rear end portion of the main hinge member 30 is movable in the front-rear direction D1 with respect to the intermediate member 20, and is rotatable in the left-right direction D3 around the slide shaft 35.
  • the second position adjustment unit M2 is formed in a circular support hole 36 formed at the rear end of the top wall 31 of the main hinge member 30, and at the rear end of the top wall 21 of the intermediate member 20, so that A pair of cam receiving portions 27 separated from each other at D1 and an eccentric cam 60 are provided.
  • the operating portion 61 of the eccentric cam 60 is rotatably fitted in the support hole 36, and the cam portion 62 is engaged with the pair of cam receiving portions 27.
  • An axis of the operation portion 61 extends in the left-right direction D3, and a tool insertion hole 61a is formed at the outer end thereof.
  • the first position adjustment unit M1 is formed at a longitudinally intermediate portion of the top wall portion 31 of the main hinge member 30 and has a cylindrical female screw portion 37 projecting toward the middle member 20, and the top wall of the middle member 20 An accommodation hole 28 formed at the front end of the portion 21 and an adjustment screw 70 are provided.
  • the accommodation hole 28 extends in the front-rear direction D1 and its front end is open. Both side edges of the receiving hole 28 are provided as a pair of engaging portions 29. As shown in FIG. 11, raised portions 29a are formed at central portions in the front-rear direction D1 of both surfaces of each engaging portion 29, and the edges of these raised portions 29a are provided as contact portions 29b described later. .
  • the adjusting screw 70 is configured of a screw main body 71 and a washer 77.
  • the screw body 71 extends along the axis extending in the left-right direction D3 and from the outer end to the inner end, the male screw 72, the neck 73 smaller in diameter than the male screw 72, and a washer smaller in diameter smaller than the neck 73
  • the mounting portion 74 and the caulking portion 75 are provided in order.
  • a tool insertion hole 71 a is formed on the outer end surface of the screw main body 71.
  • a washer 77 is attached to the washer attachment portion 74.
  • the washer 77 is sandwiched between the annular step between the neck 73 and the washer mounting portion 74 and the caulking portion 75, and is supported non-rotatably with respect to the screw main body 71.
  • the inner end 76 (the end on the neck 73 side) of the male screw 72 of the adjusting screw 70 is provided as a first holding unit, and the washer 77 is provided as a second holding unit.
  • the inner end 76 and the washer 77 are larger in diameter than the neck 73.
  • the opposing surfaces of inner end 76 of external thread 72 and washer 77 consist of annular flat surfaces orthogonal to the axis of adjustment screw 70 and are provided as engagement surfaces 76a, 77a. Ru.
  • the male screw portion 72 of the adjusting screw 70 is screwed into the female screw portion 37 of the main hinge member 30, and the inner end portion 76 protrudes from the female screw portion 37 toward the intermediate member 20.
  • the neck 73 of the adjusting screw 70 is inserted into the receiving hole 28 of the intermediate member 20.
  • An inner end portion 76 of the male screw portion 72 and a washer 77 sandwich an engaging portion 29 formed on both sides of the accommodation hole 28.
  • the distance between the engagement surfaces 76a and 77a is substantially equal to the distance between the contact portions 29a on both surfaces of the engagement portion 29, whereby the engagement surfaces 76a and 77a are substantially in contact with the contact portion 29b.
  • the adjusting screw 70 advances and retracts with respect to the main hinge member 30 in the left-right direction D3. Since the engagement surfaces 76a and 77a of the adjustment screw 70 are engaged with the engagement portion 29 of the intermediate member 20, the main hinge member 30 is centered on the slide shaft 35 in the left-right direction D3 with the advance and withdrawal of the adjustment screw 70. To rotate. Thus, the front end portion of the main hinge member 30 is position-adjusted in the left-right direction D3, and consequently the door 2 is position-adjusted in the left-right direction. In addition, the rotation range accompanying position adjustment of the left-right direction of the main hinge member 30 is about 4 degrees at the maximum.
  • the position adjustment mechanism M further includes a rotation suppression member 80 made of resin.
  • the rotation suppressing member 80 has a plate shape elongated in the front-rear direction D1, and is formed at a rear end portion and a first intermediate portion 81 formed at the front end portion.
  • the second interposed portion 82, the bridge portion 83 connecting the first and second interposed portions 81 and 82, and the frictional engagement portion 85 connected to the intermediate member 20 side of the first interposed portion 81 are integrally formed. Have.
  • the first interposing portion 81, the second interposing portion 82, and the bridge portion 83 are interposed between the top wall 21 of the intermediate member 20 and the top wall 31 of the main hinge member 30, and a pair of the main hinge member 30
  • the rotation restraining member 80 relative to the intermediate member 20 and the main hinge member 30 is inhibited by hitting the side wall portion 32 of the second embodiment.
  • the first interposing portion 81 has a housing space 81a having a circular cross section, and the housing space 81a is open at both ends in the left-right direction D3. As shown in FIGS. 5 and 6, the female screw portion 37 of the main hinge member 30 and the inner end 76 of the male screw portion 72 of the adjusting screw 70 protruding from the female screw portion 37 are housed in the housing space 81a. It is done.
  • the frictional engagement portion 85 has a rectangular shape extending in the front-rear direction D1, and both surfaces thereof are flat surfaces orthogonal to the axis of the accommodation space 81a extending in the left-right direction D3.
  • the frictional engagement portion 85 has a width substantially equal to the accommodation hole 28 of the intermediate member 20, and is inserted into the accommodation hole 28 so as to be displaceable in the front-rear direction D1. Thereby, position adjustment of the main hinge member 30 with respect to the intermediate member 20 in the front-rear direction D1 is permitted.
  • the frictional engagement portion 85 crosses the opening on the intermediate member 20 side in the accommodation space 81a.
  • exposed windows 86 are formed on both sides in the vertical direction D2 of the frictional engagement portion 85.
  • the surface on the main hinge member 30 side of the engagement portion 29 of the intermediate member 20 is exposed to the exposed window 86, and the contact portion 39 b of the surface is in contact with the engagement surface 76 a of the adjustment screw 70.
  • the friction engagement portion 85 is formed with an insertion hole 85a coaxial with the housing space 81a.
  • the insertion hole 85 a is smaller in diameter than the accommodation space 81 a and substantially the same diameter as the neck portion 73 of the adjustment screw 70.
  • On the surface on the intermediate member 20 side of the frictional engagement portion 85 a pair of arc-shaped convex portions 85b separated in the front-rear direction D1 with the insertion hole 85a interposed therebetween is formed.
  • a friction accommodation hole 82 a is formed in the second interposing portion 82 of the rotation suppressing member 80.
  • the diameter of the friction accommodation hole 82 a is slightly smaller than that of the operation portion 61 of the eccentric cam 60.
  • An annular bulging portion 82 b surrounding the friction accommodation hole 82 a is formed on the surface of the second interposing portion 82 on the intermediate member 20 side.
  • the female screw portion 37 of the main hinge member 30 and the male screw portion 72 of the adjustment screw 70 screwed to the female screw portion 37 are housed in the housing space 81a of the first interposed portion 81 of the rotation suppressing member 80
  • the neck portion 73 of the adjustment screw 70 is inserted into the insertion hole 85a of the friction engagement portion 85, and the operation portion 61 of the eccentric cam 60 is press-fit into the friction accommodation hole 82a of the second interposing portion 82.
  • the intermediate member 20 is disposed along the rotation suppressing member 80, the cam portion 62 of the eccentric cam 60 is disposed between the pair of cam receiving portions 27, and the friction engagement portion 85 of the rotation suppressing member 80 is accommodated in the accommodation hole 28. Is inserted.
  • the washer 77 is mounted on the washer mounting portion 74 of the adjustment screw 70, and the caulking scheduled portion 75 'is caulked.
  • the washer 77 is locked by the annular step 73 x at the boundary between the neck portion 73 and the washer mounting portion 74.
  • the distance D between the step 73x and the engagement surface 76a of the inner end of the male screw 72 corresponds to the distance between the engagement surface 77a of the washer 77 and the engagement surface 76a of the inner end 76 of the male screw 72. And substantially the same as the distance between the contact portions 29b of the engagement portions 29.
  • the thickness T (the dimension from the flat surface on the accommodation space 81 a side in the natural state to the top surface of the projection 85 b in the natural state) is larger than the distance D. Therefore, in the caulking process, the frictional engagement portion 85 is elastically compressed and deformed between the engagement surfaces 76a and 77a. As a result, both surfaces of the frictional engagement portion 85 contact the engagement surfaces 76 a and 77 a with a pressing force. Therefore, the adjustment screw 70 is rotated while receiving the frictional resistance of the frictional engagement portion 85, and after the position adjustment, careless rotation is prohibited. As a result, the main hinge member 30 and hence the door 2 can stably maintain the adjusted position in the lateral direction D3.
  • the thickness between both surfaces of the frictional engagement portion 85 excluding the convex portion 85 b is also slightly larger than the distance L.
  • the second of the rotation restraining member 80 is determined by the distance between the cam portion 62 and the top wall portion 31 of the main hinge member 30, which is determined by inserting the slide shaft 35 into the guide hole 26. Since the thickness of the interposed portion 82 (the thickness of the second interposed portion 82 including the bulging portion 82b in the natural state) is larger, the second interposed portion 82 is elastically compressed. Friction also acts between the interposing portion 82 and the cam portion 62.
  • the eccentric cam 60 is rotated while receiving the frictional resistance of the second intermediate portion 82, and after the position adjustment, careless rotation is inhibited, so that the main hinge member 30 and hence the door 2 are adjusted.
  • the position in the front-rear direction D1 can be stably maintained.
  • the contact between the intermediate member 20 and the main hinge member 30 can be reliably avoided at the time of positioning in the left-right direction D3.
  • the female screw portion 37 is housed in the housing space 81a of the first intermediate portion 81, and the tip of the female screw portion 37 can be reliably avoided from hitting the intermediate member 20. It does not inhibit positional control of the longitudinal direction D1.
  • the intermediate member 20 is formed with a female screw portion 127 projecting to the side of a washer (not shown).
  • a housing hole 138 extending in the front-rear direction D1 is formed in a recess 135 formed in the top wall 31 of the main hinge member 30, and engaging portions 139 are disposed on both sides in the vertical direction D2 of the housing hole 138.
  • the rotation suppressing member 80 has a plate shape extending in the front-rear direction D1, and the first interposing portion 81 and the second interposing portion 82 are integrally connected in a step-like manner.
  • a frictional engagement portion 85 is formed to project toward the main hinge member 30 on the surface on the main hinge member 30 side of the first interposing portion 81.
  • the frictional engagement portion 85 has an elongated circular shape in the front-rear direction D 1, and is accommodated in the accommodation hole 138 of the main hinge member 30.
  • the insertion hole 85a of the friction engagement portion 85 also has an oval shape.
  • Protrusions 85 b are formed at two locations facing the vertical direction D 2 of the friction engagement portion 85.
  • exposure windows 86 are formed adjacent to the frictional engagement portion 85 on both sides in the vertical direction D2 of the frictional engagement portion 85.
  • the screw main body 71 of the adjusting screw 70 has a male screw portion 72, a neck portion 73, a washer mounting portion 74, and a caulking portion 75 in order from the intermediate member 20 to the main hinge member 30.
  • the male screw portion 72 is screwed into the female screw portion 127 of the intermediate member 20, and the neck portion 73 passes through the insertion hole 85a of the frictional engagement portion 85 of the rotation suppressing member 80.
  • the washer 77 is accommodated in the recess 135 of the main hinge member 30 and is in contact with the outer surface of the engagement portion 139.
  • the outer end portion 76 (first holding portion) of the male screw portion 72 is in contact with the inner surface (the surface on the intermediate member 20 side) of the engaging portion 139 through the exposure window 86.
  • the adjusting screw 70 can be displaced relative to the rotation suppressing member 80 and the main hinge member 30 in the front-rear direction D1.
  • positional adjustment of the main hinge member 30 with respect to the intermediate member 20 in the front-rear direction D1 is permitted.
  • the assembling process of the rotation suppressing member 80, the main hinge member 30, and the intermediate member 20 in the second embodiment and the operation of the rotation suppressing member 80 are the same as those in the first embodiment, and thus the description thereof is omitted.
  • connection mechanism for connecting the first hinge main body and the second hinge main body not only the link mechanism of the above embodiment but any type of link mechanism may be used, or it may be constituted by a single connection shaft.
  • base member 5 is constituted by intermediate member 20 which can be attached or detached to washer 10 and washer 10
  • an integral base member fixed to the 1st object may be used.
  • the adjustment screw may integrally have two large diameter holding portions without using a washer.
  • the engaging portion may have a flat plate shape instead of the special shape shown in FIG. In this case, a slight play occurs between the adjusting screw and the engagement surface of the pair of holding portions.
  • the present invention is applicable to a furniture body, a hinge device for connecting a wall of a building and a door, and the like.

Landscapes

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

Abstract

L'invention concerne un dispositif charnière (3) qui est pourvu d'un premier corps de charnière (4) qui est fixé à un corps de meuble et d'un deuxième corps de charnière (6) qui est fixé à une porte. Le premier corps de charnière (4) comprend : un élément de base (5) ; un élément de charnière principal (30) ; et un mécanisme de réglage de position (M) qui règle la position de l'élément de charnière principal (30) par rapport à l'élément de base (5). Le mécanisme de réglage de position (M) comprend : une partie à visser femelle (37) formée sur l'élément de charnière principal (30) ; un trou de logement (28) formé dans l'élément de base (5) ; et une vis de réglage (70) qui est vissée dans la partie à visser femelle (37). La vis de réglage (70) comprend : une section de col (73) ; et des sections de prise en sandwich (76 et 77) ayant chacune un diamètre supérieur à celui de la section de col (73). Une paire de surfaces de mise en prise (76a et 77a) des parties de prise en sandwich (76 et 77) prennent en sandwich des parties de mise en prise (29) formées sur les deux côtés du trou de logement (28). Un élément à rotation inhibée (80) en résine et dont la rotation par rapport à l'élément de charnière principal (30) et à l'élément de base (5) est interdite comprend une partie de mise en prise par frottement (85). La partie de mise en prise par frottement (85) est logée dans le trou de logement (28) et vient en prise par frottement avec la paire de surfaces de mise en prise (76a et 77a), moyennant quoi la rotation de la vis de réglage (70) est empêchée. La section de col (73) de la vis de réglage (70) est insérée dans la partie de mise en prise par frottement (85).
PCT/JP2018/020942 2017-06-19 2018-05-31 Dispositif charnière WO2018235559A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2018559397A JP6560461B2 (ja) 2017-06-19 2018-05-31 ヒンジ装置
CN201880039381.0A CN110741130B (zh) 2017-06-19 2018-05-31 铰链装置
EP18821406.8A EP3643862A4 (fr) 2017-06-19 2018-05-31 Dispositif charnière

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017-119922 2017-06-19
JP2017119922 2017-06-19

Publications (1)

Publication Number Publication Date
WO2018235559A1 true WO2018235559A1 (fr) 2018-12-27

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PCT/JP2018/020942 WO2018235559A1 (fr) 2017-06-19 2018-05-31 Dispositif charnière

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EP (1) EP3643862A4 (fr)
JP (1) JP6560461B2 (fr)
CN (1) CN110741130B (fr)
TW (1) TWI657184B (fr)
WO (1) WO2018235559A1 (fr)

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Publication number Priority date Publication date Assignee Title
TWI763535B (zh) * 2021-06-10 2022-05-01 禾鉅工業有限公司 鉸鍊結構
KR102433485B1 (ko) * 2022-05-16 2022-08-18 삼성정밀공업 주식회사 도어닫힘조절수단을 구비한 도어경첩

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10238199A (ja) 1997-02-25 1998-09-08 Sugatsune Ind Co Ltd ヒンジ
US20040034965A1 (en) * 2002-03-07 2004-02-26 Wolfgang Mueller Cabinet hinge with adjusting device
JP3139821U (ja) 2007-05-04 2008-03-06 川湖科技股▲分▼有限公司 多方向に調整可能な蝶番
WO2012057249A1 (fr) * 2010-10-29 2012-05-03 スガツネ工業株式会社 Dispositif charnière et base pour dispositif charnière
WO2018012291A1 (fr) * 2016-07-14 2018-01-18 スガツネ工業株式会社 Dispositif de charnière

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2815816C2 (de) * 1978-04-12 1984-08-02 Arturo Salice S.P.A., Novedrate, Como Verstellbarer Scharnierarm
DE20212022U1 (de) * 2002-08-05 2002-09-26 Arturo Salice S.P.A., Novedrate, Como Scharnier
AT6962U1 (de) * 2003-02-21 2004-06-25 Blum Gmbh Julius Scharnier
CN101280655B (zh) * 2007-04-05 2011-11-16 川湖科技股份有限公司 铰链弹力装置
EP2853667B1 (fr) * 2012-05-21 2019-05-01 Sugatsune Kogyo Co. Ltd. Dispositif de charnière
ITMI20121121A1 (it) * 2012-06-26 2013-12-27 Salice Arturo Spa Cerniera per mobili con cornice
TWM449847U (zh) * 2012-12-05 2013-04-01 Guan-Hua Lian 快拆組及可調整之鉸鏈外掛式緩衝器之結構
CN103953236A (zh) * 2014-04-30 2014-07-30 伍志勇 一种家具用的静音铰链
DE102014106910A1 (de) * 2014-05-16 2015-11-19 Hettich-Oni Gmbh & Co. Kg Scharnier
TWI548804B (zh) * 2015-01-29 2016-09-11 King Slide Works Co Ltd 鉸鏈裝置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10238199A (ja) 1997-02-25 1998-09-08 Sugatsune Ind Co Ltd ヒンジ
US20040034965A1 (en) * 2002-03-07 2004-02-26 Wolfgang Mueller Cabinet hinge with adjusting device
JP3139821U (ja) 2007-05-04 2008-03-06 川湖科技股▲分▼有限公司 多方向に調整可能な蝶番
WO2012057249A1 (fr) * 2010-10-29 2012-05-03 スガツネ工業株式会社 Dispositif charnière et base pour dispositif charnière
WO2018012291A1 (fr) * 2016-07-14 2018-01-18 スガツネ工業株式会社 Dispositif de charnière

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP3643862A4 *

Also Published As

Publication number Publication date
TWI657184B (zh) 2019-04-21
EP3643862A1 (fr) 2020-04-29
JP6560461B2 (ja) 2019-08-14
CN110741130B (zh) 2021-06-22
CN110741130A (zh) 2020-01-31
TW201905310A (zh) 2019-02-01
EP3643862A4 (fr) 2021-03-31
JPWO2018235559A1 (ja) 2019-06-27

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