GB2578053A - Adjustment mechanism for curtain pull cord - Google Patents

Adjustment mechanism for curtain pull cord Download PDF

Info

Publication number
GB2578053A
GB2578053A GB1919400.0A GB201919400A GB2578053A GB 2578053 A GB2578053 A GB 2578053A GB 201919400 A GB201919400 A GB 201919400A GB 2578053 A GB2578053 A GB 2578053A
Authority
GB
United Kingdom
Prior art keywords
pull cord
cord
slider
limiting portion
curtain
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Withdrawn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
GB1919400.0A
Other versions
GB201919400D0 (en
Inventor
Lei Zhenbang
Lei Xingbang
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB201919400D0 publication Critical patent/GB201919400D0/en
Publication of GB2578053A publication Critical patent/GB2578053A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47H—FURNISHINGS FOR WINDOWS OR DOORS
    • A47H11/00—Curtain cord appurtenances
    • A47H11/06—Cord pulleys
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47H—FURNISHINGS FOR WINDOWS OR DOORS
    • A47H5/00—Devices for drawing draperies, curtains, or the like
    • A47H5/02—Devices for opening and closing curtains
    • A47H5/032—Devices with guiding means and draw cords

Landscapes

  • Curtains And Furnishings For Windows Or Doors (AREA)

Abstract

Disclosed in the embodiments of the present utility model is an adjustment mechanism for a curtain pull cord, which is mounted outside a cord outlet hole of a cord wrapping mechanism of a curtain. The adjustment mechanism for a curtain pull cord comprises a fixed seat, a slider is provided on the fixed seat and an adjustment member for adjusting the position of the slider in a direction perpendicular to the axial direction of the cord outlet hole, the slider being correspondingly provided with a pull cord limiting portion for hooking the pull cord. In the embodiments of the present utility model, the slider is provided on the fixed seat and the adjustment member drives the movement of the pull cord limiting portion so as to change the contact angle between the pull cord and the pull cord limiting portion, such that the friction resistance between the pull cord limiting portion of the slider and the pull cord will change correspondingly, such that the pull cord can bear curtains of different weights, and only a simple adjustment operation on the adjustment member can adapt to requirements of various specifications of curtains, saving management costs and assembly costs.
GB1919400.0A 2017-08-11 2018-03-21 Adjustment mechanism for curtain pull cord Withdrawn GB2578053A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201721009013.0U CN208388379U (en) 2017-08-11 2017-08-11 Curtain rope regulating mechanism
PCT/CN2018/079869 WO2019029166A1 (en) 2017-08-11 2018-03-21 Adjustment mechanism for curtain pull cord

Publications (2)

Publication Number Publication Date
GB201919400D0 GB201919400D0 (en) 2020-02-05
GB2578053A true GB2578053A (en) 2020-04-15

Family

ID=65066236

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1919400.0A Withdrawn GB2578053A (en) 2017-08-11 2018-03-21 Adjustment mechanism for curtain pull cord

Country Status (5)

Country Link
US (1) US20190320838A1 (en)
CN (1) CN208388379U (en)
AU (1) AU2018312656B2 (en)
GB (1) GB2578053A (en)
WO (1) WO2019029166A1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2284290Y (en) * 1997-05-08 1998-06-17 丽方企业股份有限公司 Pulling rope locating device of louver window
CN2811528Y (en) * 2005-07-06 2006-08-30 丽方企业股份有限公司 Minor angle controlled shutter roller assembly
CN202858784U (en) * 2012-04-25 2013-04-10 林世明 Drawing cord guiding structure of curtain guide roller
US20140367054A1 (en) * 2013-06-17 2014-12-18 Daekyeong Triple Co., Ltd. Cord embedded roman shade curtain and cord embedded roman shade using the same
CN204163602U (en) * 2014-06-26 2015-02-18 黄贤德 Formula groups of shades falls in resistance
CN204343945U (en) * 2014-12-25 2015-05-20 王德彬 The rope locking device of sun blind

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7373965B2 (en) * 2005-04-20 2008-05-20 Li-Ming Cheng Window shade lift cord apparatus

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2284290Y (en) * 1997-05-08 1998-06-17 丽方企业股份有限公司 Pulling rope locating device of louver window
CN2811528Y (en) * 2005-07-06 2006-08-30 丽方企业股份有限公司 Minor angle controlled shutter roller assembly
CN202858784U (en) * 2012-04-25 2013-04-10 林世明 Drawing cord guiding structure of curtain guide roller
US20140367054A1 (en) * 2013-06-17 2014-12-18 Daekyeong Triple Co., Ltd. Cord embedded roman shade curtain and cord embedded roman shade using the same
CN204163602U (en) * 2014-06-26 2015-02-18 黄贤德 Formula groups of shades falls in resistance
CN204343945U (en) * 2014-12-25 2015-05-20 王德彬 The rope locking device of sun blind

Also Published As

Publication number Publication date
AU2018312656B2 (en) 2021-06-17
US20190320838A1 (en) 2019-10-24
WO2019029166A1 (en) 2019-02-14
CN208388379U (en) 2019-01-18
GB201919400D0 (en) 2020-02-05
AU2018312656A1 (en) 2020-01-23

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)