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1. (WO2018219079) PTC CONSTANT-TEMPERATURE HEATED ELECTRICALLY ASSISTED BICYCLE WIND BLANKET

Pub. No.:    WO/2018/219079    International Application No.:    PCT/CN2018/084826
Publication Date: Fri Dec 07 00:59:59 CET 2018 International Filing Date: Sat Apr 28 01:59:59 CEST 2018
IPC: B62J 17/08
B62J 33/00
A41D 13/005
A41D 27/00
Applicants: YANCHENG ZHENYU TECHNOLOGY DEVELOPMENT CO., LTD.
盐城振宇科技发展有限公司
Inventors: CHEN, Bugao
陈步高
ZHANG, Dongliang
张栋梁
CAO, Fushun
曹福顺
Title: PTC CONSTANT-TEMPERATURE HEATED ELECTRICALLY ASSISTED BICYCLE WIND BLANKET
Abstract:
A PTC heated electrically assisted bicycle wind blanket, capable of keeping warm at a constant temperature, comprising an upper wind blanket (1), protective sleeves (2), side wind blankets (3), a front wind blanket (4), permanent magnets (9) and a pocket (12). A cross-section of the wind blanket from outside to inside consists of a waterproof and windproof layer (5), a heat insulation layer (6), a PTC constant-temperature heating layer (7) and a lining (8); a lower hem location of a side wind blanket (3) is provided with two permanent magnets (9), and when a rider is riding, connecting the lower hems can increase warming effects of the wind blanket while also not causing difficulties for the rider dismounting; a pocket (12) is sewn into the wind blanket on a side close to a rider, used to place a mobile power source required for heating; two wires (11) lead out of the PTC constant-temperature heating layer (7) to acquire electrical energy from the mobile power source, hence a storage battery of the vehicle is not used as a power source, and no modification of an electric vehicle is required. The present bicycle wind blanket may be used to block wind and keep warm on an electrically assisted bicycle in winter; the wind blanket has a simple structure, is convenient to manufacture, has good warming effects and has strong usability.