Title:
DUAL-SECTION, ADJUSTABLE, MULTIFUNCTION ANTI-CREASE PILLOW CORE
Document Type and Number:
WIPO Patent Application WO/2020/177191
Kind Code:
A1
Abstract:
A dual-section, adjustable, multifunction anti-crease pillow core, comprising a pillow core main body (1) formed from latex or memory foam material; two sides of a top surface of the pillow core main body (1) being lateral recumbent parts (100), and a middle part being a supine part (200); an upper part of a lateral recumbent part (100) being a first-section anti-crease area (111), being provided, from inside to outside, with an ear indentation component (2) and a face indentation component (3); a lower part of a lateral recumbent part (100) being a second-section anti-crease area (222), being provided with a recess (4) comprising an ear indentation recess (5) and a face indentation recess (6); a front surface and a rear surface of a lateral recumbent part (100) each being provided with a shoulder support (7) and a jaw support (8); the supine part (200) being provided with a penetrating cranium indentation (9) extending along a center line from front to back.
Inventors:
ZHANG LEI (CN)
Application Number:
PCT/CN2019/083473
Publication Date:
September 10, 2020
Filing Date:
April 19, 2019
Export Citation:
Assignee:
ZHANG LEI (CN)
International Classes:
A47G9/10
Foreign References:
| CN206462737U | 2017-09-05 | |||
| CN2673220Y | 2005-01-26 | |||
| CN202775460U | 2013-03-13 | |||
| CN205831574U | 2016-12-28 | |||
| CN206560234U | 2017-10-17 | |||
| CN206560235U | 2017-10-17 | |||
| CN2538330Y | 2003-03-05 | |||
| US20180049568A1 | 2018-02-22 | |||
| CN106388471A | 2017-02-15 | |||
| US9247837B1 | 2016-02-02 |
Attorney, Agent or Firm:
QINGDAO LZ PATENT AND TRADEMARK OFFICE CO., LTD. (CN)
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