WO2013183369A1 - Mécanisme d'ajustement de position de rondelle, et meuble intégrant ce mécanisme - Google Patents

Mécanisme d'ajustement de position de rondelle, et meuble intégrant ce mécanisme Download PDF

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Publication number
WO2013183369A1
WO2013183369A1 PCT/JP2013/061307 JP2013061307W WO2013183369A1 WO 2013183369 A1 WO2013183369 A1 WO 2013183369A1 JP 2013061307 W JP2013061307 W JP 2013061307W WO 2013183369 A1 WO2013183369 A1 WO 2013183369A1
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WO
WIPO (PCT)
Prior art keywords
washer
door
position adjusting
plate
adjusting mechanism
Prior art date
Application number
PCT/JP2013/061307
Other languages
English (en)
Japanese (ja)
Inventor
長谷川　学
柏熊　一彰
トマ ブルデール
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 CN201380026115.1A priority Critical patent/CN104471168B/zh
Priority to JP2013541101A priority patent/JP5913354B2/ja
Priority to EP13800068.2A priority patent/EP2857620B1/fr
Publication of WO2013183369A1 publication Critical patent/WO2013183369A1/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
    • E05D15/00—Suspension arrangements for wings
    • E05D15/26—Suspension arrangements for wings for folding wings
    • E05D15/264—Suspension arrangements for wings for folding wings for bi-fold wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/26—Suspension arrangements for wings for folding wings
    • E05D15/262—Suspension arrangements for wings for folding wings folding vertically
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/40—Suspension arrangements for wings supported on arms movable in vertical planes
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
    • E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
    • E05F1/14—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with double-acting springs, e.g. for closing and opening or checking and closing no material
    • 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
    • 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
    • E05Y2600/10—Adjustable
    • E05Y2600/11—Adjustable by automatically acting means
    • 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
    • E05Y2600/10—Adjustable
    • E05Y2600/12—Adjustable by manual operation
    • 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
    • E05Y2600/10—Adjustable
    • E05Y2600/14—Adjustable with position retaining means
    • 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
    • E05Y2600/10—Adjustable
    • E05Y2600/30—Adjustment motion
    • E05Y2600/33—Stepwise motion
    • 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
    • E05Y2600/50—Mounting methods; Positioning
    • E05Y2600/51—Screwing or bolting
    • 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
    • E05Y2600/60—Mounting or coupling members; Accessories therefor
    • E05Y2600/626—Plates or brackets
    • 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
    • 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 washer position adjusting mechanism that is rotatably connected to one end of an arm of a stay provided between a housing and a door that opens and closes the opening.
  • a stay may be provided between the case whose front is open and the door that opens and closes the front opening of this case.
  • the stay includes a main body portion attached to the housing, and an arm having a base end portion rotatably connected to the main body portion and a distal end portion rotatably connected to the door.
  • a general stay applies an urging force in the opening direction to assist the opening force of the door when the door is opened at a predetermined angle or more.
  • a biasing force in the closing direction is applied to the door so as to maintain the closed state.
  • Patent Document 1 discloses a foldable door 1.
  • the door 1 includes a first door 1a connected to the housing 2 via a hinge 3 so as to be rotatable about a horizontal axis, and a lower end portion of the first door 1a around the horizontal axis via a hinge 4. And a second door 1b coupled to be rotatable.
  • the stay 6 can also be attached to such a foldable door 1.
  • the main body 7 of the stay 6 is attached to the housing 2.
  • the base end portion of the arm 8 is rotatably connected to the main body portion 7, and the distal end portion is rotatably connected to the second door 1 b via the washer plate 9.
  • the tip of the arm 8 of the stay 6 is rotatably connected to the washer plate 9 attached to the second door 1b.
  • the central portion of the door 1 protrudes in a dogleg shape toward the front of the housing 2 as shown in FIG.
  • the center portion of the door 1 is recessed in a dogleg shape toward the back of the housing 2. If the washer plate 9 is attached to the second door 1b at an accurate position, this problem can be solved. However, if the position of the washer plate 9 is slightly shifted, the phenomenon shown in FIG. 12 (a) or FIG. 12 (b) occurs. appear. For this reason, it is difficult to attach the washer plate 9 to the second door 1b at an accurate position.
  • Patent Document 1 discloses that the arm 8 is made telescopic, and instead of adjusting the position of the washer plate 9, the arm 8 An arm length adjusting device in which the length of the arm is adjusted is disclosed.
  • the arm 8 includes a first arm 8a and a second arm 8b that is nested in the first arm 8a.
  • the door 1 is opened and the lever 10 attached to the arm 8 is pushed, so that the length of the arm 8 is increased. It is designed to be kept constant.
  • this Patent Document 1 also discloses a washer position adjusting device that can adjust the position of the washer plate 9 relative to the door 1, as shown in FIGS. 13 (a) and 13 (b).
  • the washer position adjusting device includes a washer plate 9 that is rotatably connected to the tip of the arm 8, and a cover frame 11 that is coupled to the door 1.
  • the washer plate 9 is slidable in the vertical direction with respect to the cover frame 11.
  • FIG. 13B the position of the washer plate 9 is optimally adjusted by closing the door 1 and then the operating lever 13 is pushed in so that the vertical position of the washer plate 9 with respect to the cover frame 11 is constant. Can be.
  • the present invention can optimally adjust the position of the washer plate relative to the door by closing the door, and prevents the position of the washer plate relative to the door from changing even when the closed door is opened. It is an object of the present invention to provide a washer position adjusting mechanism that can be used and a furniture in which the washer position adjusting mechanism is incorporated.
  • the present invention is a washer position adjustment mechanism that is rotatably connected to one end of an arm of a stay provided between a housing and a door that opens and closes the opening of the housing, A washer body attached to the door; a position adjusting member that can adjust a position in one direction parallel to the door relative to the washer body; and a rotation adjustment member that is rotatably connected to one end of an arm; A fastening member that fastens a position adjusting member, and either one of the washer body and the position adjusting member alternately has peaks and valleys in the one direction, and the washer body and the position adjusting member.
  • the other has an engaging portion that faces the one peak and the trough, and an elastically deformable support that supports the engaging portion, and the position adjustment with respect to the washer body
  • the support portion elastically deforms when the portion rides on the mountain portion, and then the elastic deformation portion of the support portion is restored when the engagement portion climbs over the mountain portion, so that the engagement portion is
  • This is a washer position adjusting mechanism that meshes with the valley.
  • the position of the position adjusting member (washer plate) relative to the washer body (door) can be adjusted by closing the door. Further, since the engaging portion is engaged with the trough using the elastic force of the supporting portion that supports the engaging portion, the washer is also opened when the door is opened to fasten the position adjusting member to the washer body. It is possible to prevent the position adjustment member (washer plate) from changing with respect to the main body (door).
  • FIG. 2 (a) shows a state where the door is opened
  • FIG. 2 (b) shows a state where the door is closed
  • FIG. 3 (a) shows the stay with the door open
  • FIG. 3 (b) shows the stay at the ideal point
  • FIG. 3 (c) shows the stay with the door closed.
  • FIG. 6 (a) is a front view
  • FIG. 6 (b) is a sectional view of FIG. 6 (a)
  • FIG. 6 (c) is an enlarged view of FIG. 6 (b).
  • FIG. 7A is a front view
  • FIG. 7B is a sectional view of FIG. 7A
  • FIG. 7C is a rear view
  • FIG. 7D is a diagram.
  • FIG. 9A is a plan view
  • FIG. 9B is a cross-sectional view of FIG. 9A
  • FIG. 9C is an enlarged view of FIG. 9B.
  • FIG. 10 (a) shows the state which closes a door and adjusts the position of a washer plate
  • FIG.10 (b) opens a door and washer with a fastening screw.
  • FIG. 11 (a) shows the state which the center part of the door protruded
  • FIG.11 (b) shows the state where the center part of the door was depressed
  • 11 (c) shows a state where the length of the arm is adjusted
  • FIG. 13 (a) shows the state where the center part of the door was depressed
  • FIG.13 (b) adjusted the position of a washer plate by pushing an operating lever. Shows the state)
  • FIG. 1 shows furniture in which the washer position adjusting mechanism of this embodiment is incorporated.
  • the furniture 20 includes a housing 22 and a foldable door 21 that opens and closes the front surface of the housing 22.
  • the housing 22 is formed in a box shape and includes a top plate 22a, a pair of left and right side plates 22b, a lower plate 22c, and a back plate 22d.
  • An opening is formed in the front surface of the housing 22.
  • the opening of the housing 22 is opened and closed by a door 21.
  • the door 21 includes a first door 21a connected to the top plate 22a of the housing 22 via a hinge 23 so as to be rotatable about a horizontal axis, and a hinge (not shown) at the lower end of the first door 21a. And a second door 21b coupled to be rotatable about a horizontal axis.
  • the kind of hinge is not limited, For example, the hinge of a four-bar link can be used.
  • a stay 24 is provided between the second door 21 b and the housing 22.
  • FIG. 2A shows a state where the door 21 is opened
  • FIG. 2B shows a state where the door 21 is closed.
  • the stay 24 includes a main body portion 26 attached to the housing 22 and an arm 25 whose base end portion is rotatably connected to the main body portion 26.
  • a distal end portion of the arm 25 is rotatably connected to the second door 21b via a washer position adjusting mechanism 31.
  • the washer position adjusting mechanism 31 includes a washer main body 34 attached to the second door 21 b and a washer plate 32 rotatably connected to the distal end portion of the arm 25. The position of the washer plate 32 in the vertical direction with respect to the washer body 34 can be adjusted. The structure of the washer position adjusting mechanism 31 will be described later.
  • FIG. 3 shows an operation diagram of the stay 24.
  • the stay 24 applies a biasing force in the opening direction to the door 21 so as to assist the opening force of the door 21.
  • an urging force in a closing direction is applied to the door 21 so as to maintain the closed state of the door 21.
  • a main body portion 26 of the stay 24 includes a case 27, a coil spring 28 that generates an urging force, a slider 29 that is slidably guided to the case 27 in one direction, and is urged in one direction by the coil spring 28.
  • the link 30 is rotatably connected between the slider 29 and the arm 25.
  • FIG. 3B shows a thought point of the link 30.
  • the arm 25 When the rotation angle of the arm 25 exceeds the angle of the thought point shown in FIG. 3 (b) in the opening direction, the arm 25 is moved by the biasing force of the coil spring 28 as shown in FIG. 3 (b) ⁇ FIG. 3 (a). Automatically rotate in the opening direction. On the other hand, when the rotation angle of the arm 25 exceeds the angle of the thought point in the closing direction, the arm 25 is automatically closed in the closing direction by the urging force of the coil spring 28 as shown in FIG. Rotate to. In order to mitigate the impact when closing the door 21, the damper 19 is incorporated in the main body 26.
  • FIG. 4 shows a perspective view of the washer position adjusting mechanism 31 of the present embodiment.
  • the washer position adjusting mechanism 31 protrudes from the washer main body 34 attached to the door 21 and the first slit 37 of the washer main body 34, and the washer plate capable of adjusting the vertical position relative to the washer main body 34. 32.
  • the washer plate 32 is connected to the tip of the arm 25 of the stay 24 so as to be rotatable around a horizontal shaft 35. After adjusting the position of the washer plate 32 with respect to the washer body 34, the fastening screw 36 as a fastening member is tightened. Thereby, the washer plate 32 can be fixed to the washer body 34.
  • the washer position adjusting mechanism 31 of this embodiment is a one-way mechanism.
  • the washer plate 32 can move downward (1) with respect to the washer body 34, but cannot move upward.
  • a protrusion 39 protruding from the second slit 38 of the washer body 34 is provided. When the protrusion 39 is pushed, the engagement between the engaging portion and the valley portion described later is released, and the washer plate 32 can be moved upward.
  • FIG. 5 is an exploded perspective view of the washer position adjusting mechanism 31.
  • FIG. 6 shows a detailed view of the assembled washer position adjusting mechanism.
  • the washer body 34 is made of metal and is formed in a rectangular parallelepiped shape that is elongated in the vertical direction. The back side of the washer body 34 is opened so that the washer plate 32 and the lock plate 41 can be accommodated in the washer body 34.
  • a first slit 37 extending in the vertical direction and a second slit 38 having a wider width than the first slit 37 are formed on the side wall 34 a of the washer body 34.
  • a washer plate 32 is inserted into the first slit 37 (see FIG. 4).
  • a protrusion 39 of the lock plate 41 is inserted into the second slit 38.
  • a pair of upper and lower through holes 34b for attaching the washer body 34 to the second door 21b is formed in the side wall 34a of the washer body 34.
  • a mounting screw (not shown) is passed through the through hole 34b.
  • Valley portions 42b are formed alternately and continuously.
  • the pitch of the peak portion 42a and the valley portion 42b is constant.
  • Each peak 42a and each valley 42b extend in a horizontal direction with a constant cross section.
  • the peak portion 42a is formed in a triangle when viewed in a cross section along the vertical direction.
  • the first inclined surface 42a1 of the peak portion 42a is formed in a straight line, and the internal angle ⁇ 1 formed by the first inclined surface 42a1 and the vertical direction (1) is set to be less than 90 degrees.
  • the internal angle ⁇ 1 corresponds to a first inclined surface 51a1 of a peak portion 51a of the engaging portion 51 described later, and the first inclined surface 51a1 of the engaging portion 51 and It is equal to the internal angle ⁇ 1 ′ formed by the vertical direction (1).
  • the second inclined surface 42a2 of the peak portion 42a is formed in a straight line, and the internal angle ⁇ 2 formed by the second inclined surface 42a2 and the vertical direction (1) is set to 90 degrees or more. Is done.
  • the position adjustment member 33 includes a washer plate 32 and a lock plate 41.
  • the washer plate 32 is made of metal because it needs to have strength, and the lock plate 41 is made of resin because it is necessary to elastically deform the engaging portion 51.
  • the washer plate 32 and the lock plate 41 are integrated by, for example, two caulking shafts 45a and 45b.
  • the washer plate 32 is formed by bending a metal plate with a press.
  • the washer plate 32 includes an arm connecting portion 32a that is rotatably connected to the distal end portion of the arm 25 via a bearing, and a flat portion 32b that is bent at a right angle to the arm connecting portion 32a.
  • the flat portion 32b includes a first flat portion 32b1 and a second flat portion 32b2 that is stepped with respect to the first flat portion 32b1.
  • a screw hole 32c that is fastened to the fastening screw 36 is formed in the first flat portion 32b1.
  • Upper and lower two through holes 32d and 32e through which the caulking shafts 45a and 45b are inserted are formed in the second flat portion 32b2.
  • the first flat portion 32b1 and the second flat portion 32b2 are parallel to each other.
  • the size of the step provided between the first flat portion 32 b 1 and the second flat portion 32 b 2 is equal to the thickness of the lock plate 41.
  • the first flat portion 32 b 1 of the washer plate 32 comes into contact with the washer body 34, and the second flat portion of the washer plate 32.
  • a lock plate 41 is sandwiched between 32 b 2 and the washer body 34.
  • the bond between the washer plate 32 and the washer main body 34 can be a high-strength bond between metals, and a resin lock
  • the plate 41 can also be firmly coupled to the washer body 34.
  • the surface of the first flat portion 32b1 may be formed as a flat surface, or may be knurled so that peaks and valleys are alternately formed in the vertical direction.
  • FIG. 8 shows a perspective view of the lock plate 41.
  • the lock plate 41 includes an elongated rectangular main body 45, a pair of left and right claw-shaped engaging portions 51 formed on the main body 45, a support portion 46 that connects the engaging portion 51 and the main body 45, And a protrusion 39 formed integrally with the engaging portion between the pair of engaging portions 51.
  • a C-shaped groove 52 is formed in the center of the rectangular main body 45 in the vertical direction.
  • An engagement portion 51, a support portion 46, and a protrusion 39 are formed inside the C-shaped groove 52.
  • the base end of the support portion 46 is coupled to the main body portion 45, and the engagement portion 51 is coupled to the distal end of the support portion 46.
  • the engaging portion 51 is cantilevered by the support portion 46.
  • the rectangular main body 45 is formed with a pair of through-holes 53 through which two caulking shafts pass.
  • a protrusion 39 is coupled between the pair of engaging portions 51.
  • the protrusion 39 is coupled only to the engaging portion 51.
  • the protrusion 39 is erected in the vertical direction from the main body 45.
  • the upper end portion of the protrusion 39 is formed in an inverted L shape so that the area of the portion pressed by the finger is increased.
  • the engaging portion 51 has, for example, three triangular peak portions 51a, and peak portions 42a and valley portions formed on the side wall 34a of the washer body 34. 42b.
  • Each peak 51a of the engaging portion 51 has a first inclined surface 51a1 and a second inclined surface 51a2.
  • the first inclined surface 51a1 is formed in a straight line, and the internal angle ⁇ 1 ′ formed by the first inclined surface 51a1 and the vertical direction (1) is smaller than 90 degrees.
  • the second inclined surface 51a2 is formed in a straight line, and the internal angle formed by the second inclined surface 51a2 and the vertical direction (1) is 90 degrees or more.
  • FIG. 6C shows a state in which the engaging portion 51 (more precisely, the peak portion 51a of the engaging portion 51) and the valley portion 42b of the washer body 34 are engaged with each other.
  • the engaging portion 51 rides on the mountain portion 42a of the washer body 42, and the support portion 46 is elastically deformed and bent. Thereafter, when the engaging portion 51 climbs over the peak portion 42a of the washer body 34, the bent support portion 46 is restored, and the engaging portion 51 is again engaged with the valley portion 42b one step below. For this reason, the engaging portion 51 can be moved downward, and the engaging portion 51 can be positioned.
  • the first inclined surface 42a1 see FIG.
  • the lock plate 41 provided with the engaging portion 51 can also move downward with respect to the washer body 34, but cannot move upward. The same applies to the washer plate 32 integrated with the lock plate 41.
  • the support part 46 is bent by pushing the projection 39, and the engagement part 51 and the valley part 42 b of the washer body 34 are disengaged. Like that.
  • FIG. 10 shows a state where the washer plate 32 is not properly positioned with respect to the door 21 and the door 21 is not completely closed.
  • the fastening screw 36 (see FIG. 4) is loosened so that the washer plate 32 can move downward relative to the washer body 34.
  • the washer plate 32 moves downward with respect to the washer body 34.
  • the washer plate 32 moves downward (1), the distance from the hinge 55 that connects the first door 21a and the second door 21b to the washer plate 32 changes, and the door 21 is completely closed.
  • the washer plate 32 is adjusted to an optimal position in the vertical direction with respect to the washer body 34.
  • the fastening screw 36 is in a loosened state, and the washer plate 32 is not fixed to the washer body 34.
  • the door 21 is once opened as shown in FIG.
  • the arm 25 of the stay 24 generates a biasing force in the direction in which the door 21 is opened.
  • a force for moving the washer plate 32 upward (2) with respect to the washer body 34 is applied.
  • the washer plate 32 cannot move upward with respect to the washer body 34. Therefore, the washer plate 32 does not move upward with respect to the washer body 34 to cause positional displacement.
  • the engaging portion 51 is engaged with the valley portion 42b of the washer main body 34 by using the elastic force of the support portion 46 (see FIG.
  • the washer plate 32 is lowered with respect to the washer main body 34. It is possible to prevent displacement in the direction. After opening the door 21, when the washer plate 32 is fastened to the washer body 34 with the fastening screw 36, the position adjustment of the washer plate 32 is completed. If the washer plate 32 has moved too much downward with respect to the washer body 34, if the projection 39 is pushed, the engagement between the engaging portion 51 of the lock plate 41 and the valley portion 42 b of the washer body 34 is released. The washer plate 32 can be moved upward with respect to the washer body 34.
  • the washer position adjusting mechanism of the present invention is provided in the folding door. However, if it is necessary to adjust the position of the washer with respect to the door, it can be used for doors other than the folding door.
  • the washer main body is provided with a crest and a trough, and the lock plate constituting the position adjustment member is provided with the engagement, but the washer main body is provided with a crest and a trough on the lock plate. A part can also be provided.
  • the lock plate cannot be moved upward with respect to the washer body, but the lock plate may be movable upward.
  • the biasing force in the direction of opening the door is applied from the arm of the stay, it is sufficient that the lock plate is not movable upward with respect to the washer body.
  • the internal angle ⁇ 2 ′ formed by the second inclined surface of the mountain portion of the engaging portion and the vertical direction may be 90 degrees or less.
  • the lock plate can move upward with respect to the washer body.
  • the holding force that prevents the lock plate from moving upward with respect to the washer body is larger than the urging force in the direction of opening the stay door, the position shift occurs in the state shown in FIG. There is no danger of causing.
  • the engaging part is cantilevered by the support part, but the engaging part may be supported by the support part as long as the support part can be bent.
  • the engaging portion is meshed with the trough using the elastic force when the supporting portion that cantilever-supports the engaging portion is bent, but as shown in FIG.
  • the engaging portion 62 can be engaged with the trough portion 42b using the elastic force when the coil spring 61 is compressed.
  • the engaging portion 62 is formed in a cylindrical shape whose tip is rounded into a spherical shape.
  • the coil spring 61 is accommodated in a cylindrical recess 63 formed in the lock plate 41.
  • a leaf spring may be used as the support portion instead of the coil spring, and the leaf spring may be integrated with the engaging portion 62.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)
  • Support Devices For Sliding Doors (AREA)

Abstract

L'invention fournit un mécanisme d'ajustement de position de rondelle qui permet d'ajuster de manière optimale la position d'une plaque de rondelle par rapport à une porte par fermeture de cette dernière, et qui permet en outre de prévenir un changement de position de la plaque rondelle par rapport à la porte lorsque la porte à l'état fermé est ouverte. Un corps principal de rondelle (34) possède alternativement dans la direction verticale des parties relief (42a) et des parties creux (42b). Un élément d'ajustement de position (33) possède : une partie engagement (51) s'opposant aux parties relief (42a) et aux parties creux (42b) du corps principal de rondelle (34) ; et une partie support (46) pouvant se déformer élastiquement, qui supporte la partie engagement (51). Lorsque l'élément d'ajustement de position (33) se déplace dans la direction verticale par rapport au corps principal de rondelle (34), la partie support (46) se déforme élastiquement, la partie engagement (51) passant par-dessus les parties relief (42a), puis, la partie engagement (51) dépasse les parties relief (42a), et s'emboîte ainsi sur les parties creux (42b) après rétablissement de la partie support (46) préalablement déformée de manière élastique.
PCT/JP2013/061307 2012-06-04 2013-04-16 Mécanisme d'ajustement de position de rondelle, et meuble intégrant ce mécanisme WO2013183369A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201380026115.1A CN104471168B (zh) 2012-06-04 2013-04-16 底垫位置调节机构和组装了该底垫位置调节机构的家具
JP2013541101A JP5913354B2 (ja) 2012-06-04 2013-04-16 座金位置調節機構及びこの座金位置調節機構が組み込まれる家具
EP13800068.2A EP2857620B1 (fr) 2012-06-04 2013-04-16 Mécanisme d'ajustement de position de support, et meuble intégrant ce mécanisme

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012127027 2012-06-04
JP2012-127027 2012-06-04

Publications (1)

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WO2013183369A1 true WO2013183369A1 (fr) 2013-12-12

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PCT/JP2013/061307 WO2013183369A1 (fr) 2012-06-04 2013-04-16 Mécanisme d'ajustement de position de rondelle, et meuble intégrant ce mécanisme

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JP (1) JP5913354B2 (fr)
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PL3625415T3 (pl) 2017-05-15 2023-12-27 Samet Kalip Ve Madeni Esya San. Ve Tic. A.S. Łożysko klapy z pomocniczym układem nastawczym
CN107916861B (zh) * 2017-12-15 2023-06-02 广东东泰五金精密制造有限公司 一种家具上翻折叠门的活动定位装配结构
ES2903143T3 (es) * 2018-09-14 2022-03-31 Flap Competence Center Kft Herraje de tapa para sujetar de manera pivotante una tapa a un cuerpo de mueble

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0874464A (ja) * 1994-07-06 1996-03-19 Inax Corp 蝶番装置
JP2001336350A (ja) * 2000-05-31 2001-12-07 Asmo Co Ltd 開閉部材駆動装置
JP2003278440A (ja) * 2002-03-20 2003-10-02 Inoue Kanamono Kk アーム式ヒンジ
JP2008516109A (ja) 2004-10-12 2008-05-15 ジュリウス ブルム ゲゼルシャフト エム．ビー．エイチ． 移動家具部材の保持調節装置
WO2010097996A1 (fr) * 2009-02-27 2010-09-02 スガツネ工業株式会社 Compas pour l'ouverture et la fermeture d'un battant

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5225199B2 (ja) * 2009-02-12 2013-07-03 株式会社ニフコ 回動体のアシスト機構

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0874464A (ja) * 1994-07-06 1996-03-19 Inax Corp 蝶番装置
JP2001336350A (ja) * 2000-05-31 2001-12-07 Asmo Co Ltd 開閉部材駆動装置
JP2003278440A (ja) * 2002-03-20 2003-10-02 Inoue Kanamono Kk アーム式ヒンジ
JP2008516109A (ja) 2004-10-12 2008-05-15 ジュリウス ブルム ゲゼルシャフト エム．ビー．エイチ． 移動家具部材の保持調節装置
WO2010097996A1 (fr) * 2009-02-27 2010-09-02 スガツネ工業株式会社 Compas pour l'ouverture et la fermeture d'un battant

Also Published As

Publication number Publication date
EP2857620A4 (fr) 2016-02-24
JP5913354B2 (ja) 2016-04-27
CN104471168B (zh) 2017-03-01
EP2857620B1 (fr) 2017-11-08
CN104471168A (zh) 2015-03-25
EP2857620A1 (fr) 2015-04-08
JPWO2013183369A1 (ja) 2016-01-28

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