Title:
DRUM-PAD HEAD STRUCTURE OF ELECTRONIC PERCUSSION MUSICAL INSTRUMENT
Document Type and Number:
WIPO Patent Application WO/2020/181639
Kind Code:
A1
Abstract:
A drum-pad head structure of an electronic percussion musical instrument, comprising a bottom housing (15); a drumhead support (5) disposed on the bottom housing (15); a drumhead lower housing (4) disposed around the drumhead support (5); and a membrane (3), a sealing ring (2), and a drumhead upper housing (1) disposed at the drumhead lower housing (4). The sealing ring (2) and the membrane (3) are inserted and held in the drumhead lower housing (4) by means of the drumhead upper housing (1). A first thread is provided at an outer side wall of the drumhead support (5), and a second thread matching the first thread is provided at the inside of the drumhead lower housing (4). The membrane and the sealing ring are fixed by means of the drumhead upper housing and the drumhead lower housing so as to form a drumhead, and said drumhead structure is then fixed to a drum pad by means of screw-thread rotation, thereby enabling convenient and practical operation.
More Like This:
| JP5286791 | Drum support structure |
| JP3055919 | [Name of invention] Support mechanism for tenor drum |
| WO/2006/076138 | A METHOD FOR MANUFACTURING A PERCUSSION INSTRUMENT |
Inventors:
WANG FUGUO (CN)
SU DINGBO (CN)
SU DINGBO (CN)
Application Number:
PCT/CN2019/085729
Publication Date:
September 17, 2020
Filing Date:
May 06, 2019
Export Citation:
Assignee:
NINGBO HUMPBACK CULTURE TECH CO LTD (CN)
International Classes:
G10D13/02; G10H1/32
Domestic Patent References:
| WO2019017771A1 | 2019-01-24 | |||
| WO2017195207A1 | 2017-11-16 |
Foreign References:
| US7888575B1 | 2011-02-15 | |||
| US5739448A | 1998-04-14 | |||
| US2425996A | 1947-08-19 | |||
| CN101501758A | 2009-08-05 |
Attorney, Agent or Firm:
NINGBO WITS IP SERVICES CO., LTD. (CN)
Download PDF: