EP3508673B1 - Selbstausgleichende gleitradvorrichtung - Google Patents

Selbstausgleichende gleitradvorrichtung Download PDF

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Publication number
EP3508673B1
EP3508673B1 EP17845293.4A EP17845293A EP3508673B1 EP 3508673 B1 EP3508673 B1 EP 3508673B1 EP 17845293 A EP17845293 A EP 17845293A EP 3508673 B1 EP3508673 B1 EP 3508673B1
Authority
EP
European Patent Office
Prior art keywords
balancing
self
mounting block
wheel device
mounting
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.)
Active
Application number
EP17845293.4A
Other languages
English (en)
French (fr)
Other versions
EP3508673C0 (de
EP3508673A1 (de
EP3508673A4 (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
Priority claimed from CN201610782794.0A external-priority patent/CN106193870B/zh
Priority claimed from CN201621011983.XU external-priority patent/CN206053646U/zh
Application filed by Zhongshan Opike Hardware Product Co Ltd filed Critical Zhongshan Opike Hardware Product Co Ltd
Publication of EP3508673A1 publication Critical patent/EP3508673A1/de
Publication of EP3508673A4 publication Critical patent/EP3508673A4/de
Application granted granted Critical
Publication of EP3508673C0 publication Critical patent/EP3508673C0/de
Publication of EP3508673B1 publication Critical patent/EP3508673B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05DHINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00Suspension arrangements for wings
    • E05D15/06Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/0621Details, e.g. suspension or supporting guides
    • E05D15/0626Details, e.g. suspension or supporting guides for wings suspended at the top
    • E05D15/063Details, e.g. suspension or supporting guides for wings suspended at the top on wheels with fixed axis
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05DHINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00Suspension arrangements for wings
    • E05D15/06Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/0621Details, e.g. suspension or supporting guides
    • E05D15/0626Details, e.g. suspension or supporting guides for wings suspended at the top
    • E05D15/063Details, e.g. suspension or supporting guides for wings suspended at the top on wheels with fixed axis
    • E05D15/0634Details, e.g. suspension or supporting guides for wings suspended at the top on wheels with fixed axis with height adjustment
    • E05D15/0639Details, e.g. suspension or supporting guides for wings suspended at the top on wheels with fixed axis with height adjustment by vertical bolts
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING 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
    • E05Y2201/00Constructional elements; Accessories therefor
    • E05Y2201/60Suspension or transmission members; Accessories therefor
    • E05Y2201/622Suspension or transmission members elements
    • E05Y2201/624Arms
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING 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
    • E05Y2201/00Constructional elements; Accessories therefor
    • E05Y2201/60Suspension or transmission members; Accessories therefor
    • E05Y2201/622Suspension or transmission members elements
    • E05Y2201/64Carriers
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING 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
    • E05Y2600/00Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/60Mounting or coupling members; Accessories therefor
    • E05Y2600/626Plates or brackets

Definitions

  • the present invention relates to the field of a wheel device with self-balancing function.
  • a wheel device is widely used on sliding door leaf such as in shower rooms or in closet doors of the state of art to assist the door leaf to be opened by sliding.
  • US1191334A discloses a hanger for barn-doors and other structures, which provide a new and efficient means for relatively adjusting the supporting member by which the door and the truck frame are connected together.
  • JP5520628B2 discloses a sliding door hanging traveling device, which can automatically adjust a relationship between a sliding door body and a sash hanger without reference to an installed condition without undergoing complication of a structure.
  • DE3049512A1 discloses a sliding door mechanism, comprising a main member and a relatively short guide member providing two longitudinally spaced supports for respective roller set carriers.
  • DE4002487A1 discloses a running gear for sliding doors or windows comprising a carriage on rollers running in rails and having a carrier bolt supported in a transverse pivot.
  • the weight of door leaf is large.
  • more than two wheels are employed to assist a door leaf to slide smoothly. While in practice, all the wheels are required to slide on the same plane. Once uneven places appear on the rail the door leaf slides, the door leaf will move unsteadily or derail, and noise is generated, and the like, so that certain hidden danger is caused.
  • two parallel guide rails are generally adapted to carry the weight of the door leaf, and then the wheels are set on two sides of the wheel device respectively, wherein each side of the wheel side is placed to the corresponding side of the guide rail.
  • both sides of the guide rail In order to move the door leaf smoothly, both sides of the guide rail must be parallel and always maintained in the same height.
  • the guide rail doesn't bear the same gravity or caused deformation, resulting in the door leaf swinging or swaying when sliding.
  • the present invention intends to provide a self-balancing wheel device which is simple in structure and convenient to adjust and is automatically adjusted by a self-balancing wheel.
  • Another aim of the present invention is to overcome the deficiencies of the prior art and to provide a self-balancing wheel device of swing type which is simple in structure and can automatically adjust side wheels to slide the door leaf smoothly.
  • the present invention adopts the following technical solutions:
  • a self-balancing wheel device comprises a mounting block, wherein a balancing sheet is hinged by a hinge shaft through the side face of the mounting block; the balancing sheet is provided with wheels arranged on two sides of the hinge shaft, wherein a mounting cavity is provided in the middle of the mounting block, and the mounting cavity is provided with a rotating column, the rotating shaft of the rotating column is parallel to the sliding direction of the mounting block, and the mounting block is provided with a mounting hole communicating with the mounting cavity, and the mounting block is further provided with a steering column inserted from the mounting hole into the rotating column.
  • the balancing sheet can be attached on two opposite side faces of the mounting block.
  • the self-balancing wheel device can be provided with two pieces of the balancing sheets.
  • the mounting block can further comprise a left arm and a right arm at both extending ends of the mounting block, and four pieces of the balancing sheet can be provided and arranged on opposite sides of the left arm and the right arm respectively.
  • the rotating column can be provided with a nut groove, and the nut groove can be provided with a nut for the insertion of the steering column and threaded connection with the steering column.
  • two opposite side faces of the left arm can be provided with a left gasket groove respectively, and two opposite side faces of the right arm can be provided with has a right gasket groove respectively; and two side faces of the mounting block can be provided with a mounting gasket respectively, and two ends of the mounting gasket can extend into the chamber of the left gasket groove and the right gasket groove respectively, and the balancing sheet can be attached on the outer wall of the mounting gasket.
  • the balancing sheet can have a " ⁇ " shape.
  • the mounting block can be provided with a blocking portion capable of blocking the rotation of the balancing sheet.
  • the present invention has the beneficial effects that when the guide rail is not flat, the heights of the wheels on the two sides of the balancing sheet are different, and under the gravity of the door leaf, wheels rotate around the hinge shaft.
  • the wheels of two sides are always kept in the guide sliding groove and sliding on a plane by automatic adjustment, ensures smooth sliding of the door leaf.
  • the self-balancing wheel device is provided with advantages of simple structure, convenient for adjustment, and long service life benefit from wheels' adjustment.
  • the blocking portion limits the swing amplitude of the balancing sheet to prevent the balancing sheet from swinging excessively.
  • the rotating shaft of the rotating column is parallel to the sliding direction of the mounting block, so that the steering column swings in the width direction of the sliding groove, adjusting the height of the wheels on two sliding grooves.
  • the door leaf will not swing or shake due to the deformation of the two sliding grooves during sliding, guarantees the smooth sliding of the door leaf.
  • the self-balancing wheel device is provided with benefits of simple structure, convenient for adjustment.
  • a self-balancing wheel device comprises a mounting block 1.
  • a balancing sheet 2 is hinged on the side face of the mounting block 1 via a hinge shaft 10, and the balancing sheet 2 is attached on the side faces of the mounting block 1along the elongation direction of the mounting block 1.
  • the balancing sheet 2 is provided with wheels 3 on two sides of the hinge shaft 10 respectively. The wheels 3 at both ends of the balancing sheet 2 can be rotated around the hinge shaft 10, and the mechanism is similar to the seesaw.
  • the mounting block 1 is provided with a blocking portion 18 which can block the rotation of the balancing sheet 2. When the balancing sheet 2 swings, it is blocked by the blocking portion 18 to prevent excessive swinging.
  • the balancing sheet 2 is provided with two pieces, the connection line of two pieces of the balancing sheet 2 is perpendicular to the sliding direction of the mounting block 1.
  • the mounting block 1 is sandwiched by the two pieces of the balancing sheet 2, and the balancing sheet 2 is attached on two opposite side faces of the mounting block 1, and each balancing sheet 2 is provided with wheels 3.
  • two wheels 3 are arranged on the balancing sheet 2, the balancing sheet 2 has a " ⁇ " shape, and the wheels 3 on the balancing sheet 2 slide in a guide groove.
  • the mounting block 1 is provided with a mounting cavity 13 in the middle of the mounting block 1.
  • a rotating column 4 is disposed in the mounting cavity 13 in a relatively rotatable manner.
  • the rotating column 4 is placed in the mounting cavity 13.
  • the rotating shaft of the rotating column 4 is parallel to the sliding direction of the mounting block 1, and the mounting block 1 is provided with a mounting hole 14 communicating with the mounting cavity 13.
  • the mounting block 1 is further provided with a steering column 15 inserted from the mounting hole 14 into the rotating column 4, and the steering column 15 is extended from the mounting hole 14 and connected to the door leaf.
  • the size of the opening of the mounting hole 14 limits the swinging amplitude of the steering column 15, and prevents the steering column 15 from excessively swinging, so that the steering column 15 will rotate the rotating column 4 to swing in the direction of the balancing sheet 2 on both sides.
  • a nut groove 41 is disposed in the rotating column 4, and the nut groove 41 is provided with a nut 42 for inserting and screwing the steering column 15, and the rotating column 4 is threaded connected with the steering column 15 by the nut 42, which is simple and convenient to install.
  • the balancing sheet 2 is provided with four pieces.
  • the mounting block 1 is provided with a left arm 11 and a right arm 12 at both extending ends of the mounting block 1, and four pieces of the balancing sheet 2 are provided and arranged on opposite sides of the left arm 11 and the right arm 12 respectively.
  • Each balancing sheet 2 is provided with two wheels 3, so that there are eight wheels 3, and the wheels 3 on the same side are placed in the same guide rail. Since there are many wheels 3, if four wheels 3 are placed on one balancing sheet 2, the balancing sheet 2 will be too long and the swing amplitude will be too large. Therefore, each side of the mounting block is provided with two pieces of balancing sheet 2.
  • Two opposite side faces of the left arm 11 is provided with a left gasket groove 16 respectively, and two opposite side faces of the right arm 12 is provided with has a right gasket groove 17 respectively; and two side faces of the mounting block 1 are provided with a mounting gasket 5 respectively, and two ends of the mounting gasket 5 extend into the chamber of the left gasket groove 16 and the right gasket groove 17 respectively, and the balancing sheet 2 is attached on the outer wall of the mounting gasket 5.
  • the mounting gasket 5 is attached to the side face of the mounting block 1 for the purpose of securing the strength of the mounting block 1.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Support Devices For Sliding Doors (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Testing Of Balance (AREA)

Claims (8)

  1. Selbstausgleichende Radvorrichtung, umfassend:
    einen Montageblock (1);
    ein ausgleichendes Blech (2), das von einer Gelenkwelle (10) über die Seitenfläche des Montageblocks (1) angelenkt ist; worin
    das ausgleichende Blech (2) mit Rädern (3) versehen ist, die an zwei Seiten der Gelenkwelle (10) angeordnet sind;
    worin ein Montagehohlraum (13) in der Mitte des Montageblocks (1) vorgesehen ist und der Montagehohlraum (13) mit einer Drehsäule (4) versehen ist, die Drehwelle der Drehsäule (4) zur Gleitrichtung des Montageblocks (1) parallel ist,
    dadurch gekennzeichnet, dass der Montageblock (1) mit einem Montageloch (14) versehen ist, das mit dem Montagehohlraum (13) kommuniziert, und der Montageblock (1) ferner mit einer Lenksäule (15) versehen ist, die von dem Montageloch (14) in die Drehsäule (4) eingefügt ist.
  2. Selbstausgleichende Radvorrichtung nach Anspruch 1, worin das ausgleichende Blech (2) an zwei gegenüberliegenden Seitenflächen des Montageblocks (1) angebracht sein kann.
  3. Selbstausgleichende Radvorrichtung nach Anspruch 2, worin die selbstausgleichende Radvorrichtung mit zwei Stücken der ausgleichenden Bleche (2) versehen ist.
  4. Selbstausgleichende Radvorrichtung nach Anspruch 2, worin der Montageblock (1) ferner einen linken Arm (11) und einen rechten Arm (12) an beiden sich erstreckenden Enden des Montageblocks (1) umfasst, und vier Stücke des ausgleichenden Blechs (2) an gegenüberliegenden Seiten jeweils des linken Armes (11) und des rechten Armes (12) vorgesehen und angeordnet sind.
  5. Selbstausgleichende Radvorrichtung nach Anspruch 1, worin die Drehsäule (4) mit einer Mutternut (41) versehen ist, und die Mutternut (41) mit einer Mutter (42) zum Einfügen der Lenksäule (15) und Gewindeverbindung mit der Lenksäule (15) versehen ist.
  6. Selbstausgleichende Radvorrichtung nach Anspruch 4, worin zwei gegenüberliegende Seitenflächen des linken Armes (11) jeweils mit einer linken Dichtungsnut (16) versehen sind, und zwei gegenüberliegende Seitenflächen des rechten Armes (12) jeweils mit einer rechten Dichtungsnut (17) versehen sind; und zwei Seitenflächen des Montageblocks (1) jeweils mit einer Montagedichtung (5) versehen sind, und zwei Enden der Montagedichtung (5) sich jeweils in die Kammer der linken Dichtungsnut (16) und der rechten Dichtungsnut (17) erstrecken, und das ausgleichende Blech (2) an der Außenwand der Montagedichtung (5) angebracht ist.
  7. Selbstausgleichende Radvorrichtung nach Anspruch 3, worin das ausgleichende Blech (2) eine "π"-Form hat.
  8. Selbstausgleichende Radvorrichtung nach Anspruch 1, worin der Montageblock (1) mit einem Sperrabschnitt (18) versehen ist, der die Rotation des ausgleichenden Bleches (2) sperren kann.
EP17845293.4A 2016-08-31 2017-08-23 Selbstausgleichende gleitradvorrichtung Active EP3508673B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201610782794.0A CN106193870B (zh) 2016-08-31 2016-08-31 一种自平衡滑轮
CN201621011983.XU CN206053646U (zh) 2016-08-31 2016-08-31 一种摆动式自平衡滑轮
PCT/CN2017/098635 WO2018040991A1 (zh) 2016-08-31 2017-08-23 一种自平衡滑轮

Publications (4)

Publication Number Publication Date
EP3508673A1 EP3508673A1 (de) 2019-07-10
EP3508673A4 EP3508673A4 (de) 2019-09-04
EP3508673C0 EP3508673C0 (de) 2023-11-01
EP3508673B1 true EP3508673B1 (de) 2023-11-01

Family

ID=61301412

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17845293.4A Active EP3508673B1 (de) 2016-08-31 2017-08-23 Selbstausgleichende gleitradvorrichtung

Country Status (3)

Country Link
EP (1) EP3508673B1 (de)
ES (1) ES2965946T3 (de)
WO (1) WO2018040991A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1028909B1 (nl) * 2021-05-05 2022-07-12 Portapivot Opvouwbare afscheiding

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1191334A (en) * 1916-01-14 1916-07-18 F E Myers And Brother Hanger for barn-doors and other structures.
DE3049512C2 (de) * 1980-12-30 1986-12-04 Hörmann KG Antriebs- und Steuerungstechnik, 4834 Harsewinkel Schiebetor
DE4002487C2 (de) * 1990-01-29 2002-11-07 Geze Gmbh Laufwerk zur Schiebeführung von Schiebefenstern, Schiebetüren, Maschinenteilen oder dergleichen
US20100101150A1 (en) * 2008-10-28 2010-04-29 Shih-Chang Huang Suspension wheel apparatus for glass doors
JP5520628B2 (ja) * 2010-02-08 2014-06-11 信行 坪井 引き戸の吊下げ走行装置
CN202850709U (zh) * 2012-10-16 2013-04-03 蓝宗保 门窗地轨滑轮架
CN204060281U (zh) * 2014-04-14 2014-12-31 许姜德 能自动找平的上吊挂滑轮装置
CN106193870B (zh) * 2016-08-31 2019-02-01 许姜德 一种自平衡滑轮
CN206053646U (zh) * 2016-08-31 2017-03-29 许姜德 一种摆动式自平衡滑轮
CN206035179U (zh) * 2016-08-31 2017-03-22 许姜德 一种新型自平衡滑轮

Also Published As

Publication number Publication date
WO2018040991A1 (zh) 2018-03-08
EP3508673C0 (de) 2023-11-01
EP3508673A1 (de) 2019-07-10
EP3508673A4 (de) 2019-09-04
ES2965946T3 (es) 2024-04-17

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