Title:
DECORATIVE WATER CUP
Document Type and Number:
WIPO Patent Application WO/2017/210889
Kind Code:
A1
Abstract:
A decorative water cup comprises a housing (1), a pump device (2) provided in said housing (1), said pump device (2) comprising a pump housing (21), an electric motor (23) being arranged within said pump housing (21), and a vibration-damping layer (22) being arranged between the electric motor (23) and the inner surface of the pump housing (21). The vibration-damping layer (22) very effectively absorbs vibration occasioned when the electric motor (23) is in operation, allowing the electric motor (23) to operate with greater efficiency, and allowing the electric motor (23) to operate more quietly.
Inventors:
SHANG YANYAN (CN)
Application Number:
PCT/CN2016/085250
Publication Date:
December 14, 2017
Filing Date:
June 08, 2016
Export Citation:
Assignee:
SHANG YANYAN (CN)
International Classes:
B44C5/00
Foreign References:
| CN201325272Y | 2009-10-14 | |||
| CN201843794U | 2011-05-25 | |||
| CN105904901A | 2016-08-31 | |||
| CN105942791A | 2016-09-21 | |||
| CN205686052U | 2016-11-16 | |||
| CN205064301U | 2016-03-02 | |||
| CN203098304U | 2013-07-31 | |||
| CN201491610U | 2010-06-02 | |||
| US4705216A | 1987-11-10 |
Attorney, Agent or Firm:
SHENZHEN BAIRUI PATENT & TRADEMARK OFFICE (CN)
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