EP3608492A4 - Improved laborsaving apparatus and furniture having same - Google Patents

Improved laborsaving apparatus and furniture having same Download PDF

Info

Publication number
EP3608492A4
EP3608492A4 EP18803853.3A EP18803853A EP3608492A4 EP 3608492 A4 EP3608492 A4 EP 3608492A4 EP 18803853 A EP18803853 A EP 18803853A EP 3608492 A4 EP3608492 A4 EP 3608492A4
Authority
EP
European Patent Office
Prior art keywords
laborsaving
furniture
improved
same
laborsaving apparatus
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.)
Withdrawn
Application number
EP18803853.3A
Other languages
German (de)
French (fr)
Other versions
EP3608492A1 (en
Inventor
Guofang 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.)
Dongguan Coomo Furniture Co Ltd
Original Assignee
Dongguan Coomo Furniture 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 Dongguan Coomo Furniture Co Ltd filed Critical Dongguan Coomo Furniture Co Ltd
Publication of EP3608492A4 publication Critical patent/EP3608492A4/en
Publication of EP3608492A1 publication Critical patent/EP3608492A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • E05F1/1041—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 a coil spring perpendicular to the pivot axis
    • 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
    • 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
    • E05D15/46—Suspension arrangements for wings supported on arms movable in vertical planes with two pairs of pivoted arms
    • 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
    • E05D3/16—Hinges with pins with two or more pins with seven parallel pins and four arms
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D5/00—Construction of single parts, e.g. the parts for attachment
    • 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
    • E05D7/12—Hinges or pivots of special construction to allow easy detachment of the hinge from the wing or the frame
    • E05D7/123—Hinges or pivots of special construction to allow easy detachment of the hinge from the wing or the frame specially adapted for cabinets or furniture
    • 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
    • E05F1/1041—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 a coil spring perpendicular to the pivot axis
    • E05F1/105—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 a coil spring perpendicular to the pivot axis with a compression spring
    • E05F1/1058—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 a coil spring perpendicular to the pivot axis with a compression spring for counterbalancing
    • 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
    • E05F1/1041—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 a coil spring perpendicular to the pivot axis
    • E05F1/1066—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 a coil spring perpendicular to the pivot axis with a traction spring
    • E05F1/1075—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 a coil spring perpendicular to the pivot axis with a traction spring for counterbalancing
    • 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
    • E05F5/00—Braking devices, e.g. checks; Stops; Buffers
    • 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
    • E05F5/00—Braking devices, e.g. checks; Stops; Buffers
    • E05F5/06—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops
    • E05F5/08—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops with springs
    • 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
    • E05D3/16—Hinges with pins with two or more pins with seven parallel pins and four arms
    • E05D2003/163—Horizontal pivot-axis
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Legs For Furniture In General (AREA)
EP18803853.3A 2018-06-26 2018-07-20 Improved laborsaving apparatus and furniture having same Withdrawn EP3608492A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201820998750.6U CN208441673U (en) 2018-06-26 2018-06-26 A kind of Improvement type work-saving device and its furniture with Improvement type work-saving device
PCT/CN2018/096426 WO2020000537A1 (en) 2018-06-26 2018-07-20 Improved laborsaving apparatus and furniture having same

Publications (2)

Publication Number Publication Date
EP3608492A4 true EP3608492A4 (en) 2020-02-12
EP3608492A1 EP3608492A1 (en) 2020-02-12

Family

ID=65087087

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18803853.3A Withdrawn EP3608492A1 (en) 2018-06-26 2018-07-20 Improved laborsaving apparatus and furniture having same

Country Status (3)

Country Link
EP (1) EP3608492A1 (en)
CN (1) CN208441673U (en)
WO (1) WO2020000537A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110284785B (en) * 2019-05-30 2024-10-11 东莞市楷模家居用品制造有限公司 Adjustable labor-saving mechanism for upturning support of furniture
CN210659799U (en) * 2019-08-08 2020-06-02 东莞市楷模家居用品制造有限公司 Upturning folding door connecting mechanism and furniture with same
DE202022101774U1 (en) * 2022-04-01 2022-04-07 BALZWERK UG (haftungsbeschränkt) security furniture

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105041091B (en) * 2015-06-05 2017-01-18 伍志勇 Adjustable furniture damping operation structure
CN105525819B (en) * 2015-12-25 2017-07-18 伍志勇 The active force governor motion of turning-up devices on furniture
CN206429099U (en) * 2017-01-12 2017-08-22 伍志勇 The damper regulation mechanism of furniture turning device
CN207453728U (en) * 2017-11-10 2018-06-05 东莞市楷模家居用品制造有限公司 A kind of work-saving device and its chest with work-saving device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4947516A (en) * 1988-10-05 1990-08-14 Whirlpool Corporation Lid retainer mechanism for automatic washer
CN201649929U (en) * 2010-05-07 2010-11-24 霍泰安 Adjusting furniture hinge
CN106223760B (en) * 2016-09-02 2017-10-13 伍志勇 A kind of upset linkage damping mechanism for furniture
CN207453737U (en) * 2017-11-10 2018-06-05 东莞市楷模家居用品制造有限公司 A kind of automatic upper turning-up devices and its furniture with automatic upper turning-up devices

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105041091B (en) * 2015-06-05 2017-01-18 伍志勇 Adjustable furniture damping operation structure
CN105525819B (en) * 2015-12-25 2017-07-18 伍志勇 The active force governor motion of turning-up devices on furniture
CN206429099U (en) * 2017-01-12 2017-08-22 伍志勇 The damper regulation mechanism of furniture turning device
CN207453728U (en) * 2017-11-10 2018-06-05 东莞市楷模家居用品制造有限公司 A kind of work-saving device and its chest with work-saving device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020000537A1 *

Also Published As

Publication number Publication date
WO2020000537A1 (en) 2020-01-02
CN208441673U (en) 2019-01-29
EP3608492A1 (en) 2020-02-12

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