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Patent Searching and Data


Title:
NOVEL CONNECTION STRUCTURE FOR CHAIR SURFACE AND FRAMEWORK
Document Type and Number:
WIPO Patent Application WO/2016/101428
Kind Code:
A1
Abstract:
A novel connection structure for a chair surface (3) and a framework, the chair surface (3) comprising back fabric (31), seat fabric (32) and footrest fabric (33), the framework comprising a backrest tube (41), a left seat tube, a right seat tube and a footrest tube (43), the backrest tube (41) comprising a left backrest tube on the left side and a right backrest tube on the right side, the footrest tube (43) comprising a left footrest tube on the left side and a right footrest tube on the right side, the left backrest tube, the right backrest tube, the left seat tube, the right seat tube, the left footrest tube and the right footrest tube all being grooved tubes (2), through-grooves being arranged on the grooved tubes (2) along the length directions thereof, groove openings of the through-grooves facing towards the chair surface (3). The connection structure comprises connecting rubber pieces (1), the connecting rubber pieces (1) being arranged at the two sides of the chair surface (3), the connecting rubber pieces (1) comprising machine sewing portions (11), connecting portions (12) and snap connectors (13), the snap connectors (13) being connected to the machine sewing portions (11) via the connecting portions (12), the machine sewing portions (11) being machine sewn on the chair surface (3), the snap connectors (13) passing through the groove openings of the through-grooves and snap-fitting within the through-grooves. The present device is a novel connection structure for a chair surface and a framework, and the connection structure is simple to assemble and has good sitting comfort.

Inventors:
SUN, Benlong (Zhejiang Pride Leisure Products Co. Ltd, Quanxi Industrial Zone, Wuyi Xia, Jinhua Zhejiang 0, 321200, CN)
Application Number:
CN2015/074997
Publication Date:
June 30, 2016
Filing Date:
March 24, 2015
Export Citation:
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Assignee:
SUN, Benlong (Zhejiang Pride Leisure Products Co. Ltd, Quanxi Industrial Zone, Wuyi Xia, Jinhua Zhejiang 0, 321200, CN)
International Classes:
A47C7/00; A47C5/04; A47C5/10
Foreign References:
CN201175119Y2009-01-07
CN203723723U2014-07-23
CN203137637U2013-08-21
CN102160720A2011-08-24
CN201550922U2010-08-18
CN2159708Y1994-03-30
CN2703456Y2005-06-08
CN201617456U2010-11-03
Attorney, Agent or Firm:
HANGZHOU SIKERUI PATENT OFFICE CO., LTD. (WANG, QunRm.301, The Third Floor, Building 9, No.40 Jiefang Rd., Shangchen, Hangzhou Zhejiang 9, 310009, CN)
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