EP4060154A1 - Koplanarer türschienenwechselgleitmechanismus und koplanares türsystem - Google Patents

Koplanarer türschienenwechselgleitmechanismus und koplanares türsystem Download PDF

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Publication number
EP4060154A1
EP4060154A1 EP21844938.7A EP21844938A EP4060154A1 EP 4060154 A1 EP4060154 A1 EP 4060154A1 EP 21844938 A EP21844938 A EP 21844938A EP 4060154 A1 EP4060154 A1 EP 4060154A1
Authority
EP
European Patent Office
Prior art keywords
piece
sliding
plate fixing
limiting
fixing base
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
EP21844938.7A
Other languages
English (en)
French (fr)
Other versions
EP4060154A4 (de
Inventor
Jiangde XU
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhongshan Opike Hardware Product Co Ltd
Original Assignee
Zhongshan Opike Hardware Product Co Ltd
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 Zhongshan Opike Hardware Product Co Ltd filed Critical Zhongshan Opike Hardware Product Co Ltd
Publication of EP4060154A1 publication Critical patent/EP4060154A1/de
Publication of EP4060154A4 publication Critical patent/EP4060154A4/de
Pending legal-status Critical Current

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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
    • E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/10—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane
    • 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
    • E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/0604—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane allowing an additional movement
    • E05D15/0608—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane allowing an additional movement caused by track lay-out
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
    • E06B3/42—Sliding wings; Details of frames with respect to guiding
    • E06B3/46—Horizontally-sliding wings
    • E06B3/4663—Horizontally-sliding wings specially adapted for furniture
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
    • E06B3/42—Sliding wings; Details of frames with respect to guiding
    • E06B3/46—Horizontally-sliding wings
    • E06B3/4663—Horizontally-sliding wings specially adapted for furniture
    • E06B3/4672—Horizontally-sliding wings specially adapted for furniture with the sliding wing flush closing or moving a considerable distance towards the opening when closing
    • 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
    • E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/10—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane
    • E05D2015/1028—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane with only the wing moving transversely
    • 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
    • E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/10—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane
    • E05D2015/1028—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane with only the wing moving transversely
    • E05D2015/1039—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane with only the wing moving transversely the wing sliding transversely on the carriage
    • 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
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/47—Springs
    • 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
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/47—Springs
    • E05Y2201/488—Traction springs
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/682—Pins
    • 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
    • E05Y2201/688—Rollers
    • 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
    • E05Y2201/694—Scissor mechanisms
    • 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
    • E05Y2800/266—Form or shape curved
    • 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
    • E05Y2800/292—Form or shape having apertures
    • E05Y2800/296—Slots
    • 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 the field of furniture, in particular to a coplanar door rail-changing sliding mechanism and a coplanar door system.
  • the present invention provides a coplanar door rail-changing sliding mechanism and a coplanar door system.
  • the coplanar door rail-changing sliding mechanism through contact between the limit toggling piece and the limiting mechanism, the state of the limiting mechanism is changed, and the limiting mechanism drives the door plate fixing base to move and thus the door plate fixing base generates a displacement relative to the sliding mechanism, so that coplanar closing of the door plate fixing base is realized.
  • the coplanar door rail-changing sliding mechanism may realize rail change of the door plate fixing base on a straight rail, may realize rail cutting according to the actual size of furniture, is flexible to apply and convenient to prepare, may be produced in batches and has low application cost.
  • the limiting mechanism includes a limiting base fixedly connected to the sliding mechanism, a movable limiting piece movably connected to the limiting base, and a fixing piece relatively fixed to the door plate fixing base;
  • the limiting base is provided between the movable limiting piece and the fixing piece, and the movable limiting piece is rotatably connected to the fixing piece; and when the movable limiting piece is in contact with the limit toggling piece, the movable limiting piece rotates relative to the fixing piece, so that the movable limiting piece generates a displacement relative to the limiting base.
  • the limit toggling piece includes a base provided on a rail of the sliding mechanism, and a toggling piece provided on the base.
  • the toggling piece is a rotating wheel.
  • the movable limiting piece is provided with a clamping piece for clamping the movable limiting piece;
  • the fixing piece is provided with a connecting column;
  • the joint pin is rotatably connected to the movable limiting piece,
  • the connecting column is rotatably connected to an elastic piece;
  • the elastic piece is elastically connected to the clamping piece.
  • the limiting base is provided with a limiting hole for guiding a displacement of the movable limiting piece, and the limiting hole is provided with a clamping groove for clamping the movable limiting piece; and the connecting column and the clamping piece are respectively slidably connected with the limiting hole.
  • the movable limiting piece is provided with a first arc-shaped groove, and a surface of the first arc-shaped groove is tangent to a wheel surface of the toggling piece.
  • the limiting mechanism further includes a fixed limiting piece relatively fixed to the fixing piece, and a guide hole provided in the limiting base for guiding a displacement of the fixed limiting piece.
  • the fixed limiting piece is provided with a straight groove and a second arc-shaped groove communicating with the straight groove, when the toggling member is in contact with the movable limiter, the movable limiter is driven to rotate, so that a groove surface of the first arc-shaped groove is correspondingly connected to a groove surface of the second arc-shaped groove.
  • a separator is provided between the fixing piece and the movable limiting piece, and is relatively fixed to the movable limiting piece.
  • the clamping piece on the movable limiting piece is driven to overcome the elasticity of the elastic piece to slide out of the clamping groove.
  • the movable limiting piece slides relative to the limiting base, so that the limiting mechanism drives the door plate fixing base to move along the surface of the first arc-shaped groove and thus the door plate fixing base generates a displacement relative to the sliding mechanism, thereby realizing coplanar closing of the door plate fixing base.
  • the movable limiting piece is in movable contact with the toggling piece and the fixed limiting piece in the use process.
  • the plastic movable limiting piece reduces a collision impact force during contact and reduces noise.
  • the limiting mechanism further includes an elastic reset piece, and the elastic reset piece is connected between the sliding mechanism and the door plate fixing base.
  • the elastic reset piece is a spring.
  • a roller is provided on the door plate fixing base, and is in sliding contact with the spring, so that the spring forms an "L"-shaped structure.
  • the elastic reset piece is a reset elastic sheet.
  • the sliding mechanism includes a sliding base for realizing a displacement of the door plate fixing base.
  • the sliding base is provided with pulleys for realizing a displacement of the sliding mechanism.
  • the sliding mechanism further includes a guide device for realizing a displacement of the door plate fixing base relative to the sliding base.
  • the guide device includes a guide piece provided on the sliding base, and a guide base in a sliding connection with the guide piece; and the guide base is fixedly connected to the door plate fixing base.
  • the door plate fixing base generates a directional displacement relative to the sliding base.
  • the coplanar door rail-changing sliding mechanism further includes a synchronization mechanism, wherein the synchronization mechanism is provided between the door plate fixing base and the sliding mechanism so as to guide a displacement of the door plate fixing base relative to the sliding mechanism.
  • the synchronization mechanism includes a first connecting piece with a first rotating end and a first moving end, and a second connecting piece with a second rotating end and a second moving end, wherein the first connecting piece is movably connected to the second connecting piece.
  • first rotating end is movably connected to the sliding base, and the first moving end is in a sliding connection with the door plate fixing base; and the second rotating end is movably connected to the door plate fixing base, and is in a sliding connection with the sliding base.
  • the door plate fixing base is provided with a first sliding groove, the first moving end is provided with a first sliding piece, and the first sliding piece is in a sliding connection with the first sliding groove; and the sliding base is provided with a second sliding groove, the second moving end is provided with a second sliding piece, and the second sliding piece is in a sliding connection with the second sliding groove.
  • the door plate fixing base is provided with a first sliding piece, the first moving end is provided with a first sliding groove, and the first sliding piece is in a sliding connection with the first sliding groove; and the sliding base is provided with a second sliding piece, the second moving end is provided with a second sliding groove, and the second sliding piece is in a sliding connection with the second sliding groove.
  • the synchronization mechanism guides a displacement of the door plate fixing base relative to the sliding mechanism, so that door panels are still in a parallel state.
  • the coplanar door rail-changing sliding mechanism provided by the present invention has the following beneficial effects.
  • the present invention further provides a coplanar door system, including the coplanar door rail-changing sliding mechanism.
  • the coplanar door system further includes a rail for supporting a displacement of the sliding mechanism, the limit toggling piece is provided at an end of a rail of the sliding mechanism for closing the coplanar door; and when the sliding mechanism drives the door plate fixing base to reach the end of the rail, the limit toggling piece is connected to the limiting mechanism, so that the limiting mechanism drives the door plate fixing base to move and so that the door plate fixing base generates a displacement relative to the sliding mechanism, thereby realizing a coplanar closing of the coplanar door.
  • the coplanar door system provided by the present invention may perform cutting according to the actual size of the furniture, is flexible to apply and convenient to prepare, may be produced in batches and has low application cost.
  • the present invention provides a coplanar door rail-changing sliding mechanism, which is used to realize a rail change of a coplanar door.
  • the coplanar door rail-changing sliding mechanism includes a door plate fixing base 2, a sliding mechanism 1 for realizing a displacement of the door plate fixing base 2, a limiting mechanism 3 for realizing a rail change of the door plate fixing base 2, and a limit toggling piece 5 for triggering the limiting mechanism 3 to generate the displacement, wherein the limiting mechanism 3 is connected between the sliding mechanism 1 and the door plate fixing base 2; the limit toggling piece 5 is provided at an end of a moving path of the sliding mechanism 1 for closing the door plate fixing base 2 ; and when the sliding mechanism 1 drives the door plate fixing base 2 to reach the end of the moving path, the limiting mechanism 3 drives the door plate fixing base 2 to move and thus the door plate fixing base 2 generates a displacement relative to the sliding mechanism 1, thereby realizing a coplanar closing of the door plate fixing base 2.
  • the limiting mechanism 3 includes a limiting base 33 fixedly connected to the sliding mechanism 1, a movable limiting piece 31 movably connected to the limiting base 33, and a fixing piece 34 relatively fixed to the door plate fixing base 2; the limiting base 33 is provided between the movable limiting piece 31 and the fixing piece 34, and the movable limiting piece 31 is rotatably connected to the fixing piece 34; and when the movable limiting piece 31 is in contact with a toggling piece 52, the movable limiting piece 31 rotates relative to the fixing piece 34, so that the movable limiting piece 31 generates a displacement relative to the limiting base 33.
  • the limit toggling piece 5 includes a base 51, and a toggling piece 52 provided on the base 51.
  • the toggling piece 52 is a rotating wheel.
  • the movable limiting piece 31 is provided with a clamping piece 36 for clamping the movable limiting piece 31;
  • the fixing piece 34 is provided with a connecting column 35;
  • the connecting column 35 is rotatably connected to the movable limiting piece 31, and the connecting column 35 is rotatably connected to the elastic piece 37; and the elastic piece 37 is elastically connected to the clamping piece 36.
  • the limiting base 33 is provided with a limiting hole 331 for guiding a displacement of the movable limiting piece 31, the limiting hole 331 is provided with a clamping groove 3311 for clamping the movable limiting piece 31; and the connecting column 35 and the clamping piece 37 are respectively slidably connected with the limiting hole 331.
  • the movable limiting piece 31 is provided with a first arc-shaped groove 311, and a surface of the first arc-shaped groove 311 is tangent to a wheel surface of the toggling piece 52.
  • the elastic piece 37 clamps the clamping piece 36 in the clamping groove 3311; and when the coplanar door is closed, the toggling piece 52 is connected to the movable limiting piece 31, the clamping piece 36 overcomes the elasticity of the elastic piece 37 to slide out of the clamping groove 3311, so that the limiting mechanism 3 drives the door plate fixing base 2 to move along the surface of the first arc-shaped groove 311 and thus the door plate fixing base 2 generates a displacement relative to the sliding mechanism 1, thereby realizing coplanar closing of the coplanar door.
  • the limiting mechanism 3 further includes a fixed limiting piece 32 relatively fixed to the fixing piece 34, and a guide hole 322 provided in the limiting base 33 for guiding a displacement of the fixed limiting piece 32.
  • the fixed limiting piece 32 is provided with a straight groove 321 and a second arc-shaped groove 322 communicating with the straight groove 321.
  • the movable limiting piece 31 is provided with a sharp corner, and the sharp corner moves in the second arc-shaped groove 322 in the rotating process of the movable limiting piece 31 and does not collide with the fixed limiting piece 32.
  • the clamping piece 36 is in contact with a wall of the limiting hole 331, the movable limiting piece 31 stops rotating.
  • a groove surface of the first arc-shaped groove 311 is correspondingly connected to a groove surface of the second arc-shaped groove 322, so that the first arc-shaped groove 311 and the second arc-shaped groove 322 are connected to form a complete arc-shaped groove passing through the toggling piece 52.
  • a separator 38 for preventing the elastic piece 37 from being clamped in the limiting hole 331 is provided between the fixing piece 34 and the movable limiting piece 31, and the separator 38 is relatively fixed to the movable limiting piece 31.
  • the movable limiting piece 31 is in movable contact with the toggling piece 52 and the fixed limiting piece 32 in the use process.
  • the plastic movable limiting piece 31 may reduce a collision impact force during contact and reduce noise.
  • the clamping piece 36 on the movable limiting piece 31 is driven to overcome the elasticity of the elastic piece 37 to slide out of the clamping groove 3311.
  • the movable limiting piece 31 slides relative to the limiting base 33, so that the limiting mechanism 3 drives the door plate fixing base 2 to move along the surface of the first arc-shaped groove 311 and thus the door plate fixing base 2 generates a displacement relative to the sliding mechanism 1, thereby realizing coplanar closing of the coplanar door.
  • the limiting mechanism 3 further includes an elastic reset piece 39, and the elastic reset piece 39 is connected between the sliding mechanism 1 and the door plate fixing base 2.
  • the elastic reset piece 39 is a spring.
  • a roller 23 is provided on the door plate fixing base 2, and is in sliding contact with the spring, so that the spring forms an "L"-shaped structure.
  • the elastic reset piece 39 is a reset elastic sheet, and two ends of the reset elastic sheet are connected to the door plate fixing base 2 and a sliding base 11 respectively.
  • the sliding mechanism 1 includes a sliding base 11 for realizing a displacement of the door plate fixing base 2, and pulleys 111 provided on the sliding base 11.
  • the sliding mechanism 1 further includes a guide device 12 for realizing a displacement of the door plate fixing base 2 relative to the sliding base 11;
  • the guide device 12 includes a guide piece 121 provided on the sliding base 11, and a guide base 122 in a sliding connection with the guide piece 121, and is fixedly connected to the door plate fixing base 2.
  • the door plate fixing base 2 generates a directional displacement relative to the sliding base 11.
  • the coplanar door rail-changing sliding mechanism further includes a synchronization mechanism 4, wherein the synchronization mechanism 4 is provided between the door plate fixing base 2 and the sliding mechanism 1 so as to guide a displacement of the door plate fixing base 2 relative to the sliding mechanism 1.
  • the synchronization mechanism 4 includes a first connecting piece 41 with a first rotating end and a first moving end, and a second connecting piece 42 with a second rotating end and a second moving end; and the first connecting piece 41 is movably connected to the second connecting piece 42.
  • the first rotating end is movably connected to the sliding base 11, and the first moving end is in a sliding connection with the door plate fixing base 2; and the second rotating end is movably connected to the door plate fixing base 2, and the second moving end is in a sliding connection with the sliding base 11.
  • the door plate fixing base 2 is provided with a first sliding groove 45, the first moving end is provided with a first sliding piece 43, and the first sliding piece 43 is in a sliding connection with the first sliding groove 45; and the sliding base 11 is provided with a second sliding groove 46, the second moving end is provided with a second sliding piece 44, and the second sliding piece 44 is in a sliding connection with the second sliding groove 46.
  • the door plate fixing base 2 is provided with a first sliding piece 43, the first moving end is provided with a first sliding groove 45, and the first sliding piece 43 is in a sliding connection with the first sliding groove 45; and the sliding base 11 is provided with a second sliding piece 44, the second moving end is provided with a second sliding groove 46, and the second sliding piece 44 is in a sliding connection with the second sliding groove 46.
  • the synchronization mechanism 4 guides the displacement of the door plate fixing base 2 relative to the sliding mechanism 1, so that door panels 6 are still in a parallel state.
  • the door plate fixing base 2 is provided with a connecting hole 21 for connecting the door panels 6, and a connecting port 22.
  • the coplanar door rail-changing sliding mechanism provided by the present invention has the following beneficial effects.
  • the present invention further provides a coplanar door system, including the coplanar door rail-changing sliding mechanism.
  • the coplanar door system further includes a rail 7 for supporting a displacement of the sliding mechanism 1. Since the coplanar door rail-changing sliding mechanism may change rail by itself, that is, the door plate fixing base 2 generates a relative displacement relative to the sliding mechanism 1, so that the rail 7 does not need to be provided with a curved rail for rail change of the coplanar door rail-changing sliding mechanism. Therefore, the rail 7 may be optionally cut according to the actual length requirement when being applied to the coplanar door system.
  • the limit toggling piece 5 is provided at an end of a rail 7 of the sliding mechanism 1for closing the coplanar door ; and when the sliding mechanism 1 drives the door plate fixing base 2 to reach the end of the rail 7, the limit toggling piece 5 is in contact with the limiting mechanism 3, so that the limiting mechanism 3 drives the door plate fixing base 2 to move and so that door plate fixing base 2 generates a displacement relative to the sliding mechanism 1, thereby realizing a coplanar closing of the coplanar door.
  • the rail may be cut according to the actual size of the furniture, the application is flexible, the preparation is convenient, batch production is achieved, and the application cost is low.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Support Devices For Sliding Doors (AREA)
  • Wing Frames And Configurations (AREA)
EP21844938.7A 2021-01-26 2021-02-07 Koplanarer türschienenwechselgleitmechanismus und koplanares türsystem Pending EP4060154A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202110101212.9A CN112796604A (zh) 2021-01-26 2021-01-26 共面门变轨滑动机构及共面门系统
PCT/CN2021/075701 WO2022160376A1 (zh) 2021-01-26 2021-02-07 共面门变轨滑动机构及共面门系统

Publications (2)

Publication Number Publication Date
EP4060154A1 true EP4060154A1 (de) 2022-09-21
EP4060154A4 EP4060154A4 (de) 2022-11-02

Family

ID=75811723

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21844938.7A Pending EP4060154A4 (de) 2021-01-26 2021-02-07 Koplanarer türschienenwechselgleitmechanismus und koplanares türsystem

Country Status (3)

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