Title:
ANTI-VIBRATION EFFICIENT VORTEX AIR PUMP
Document Type and Number:
WIPO Patent Application WO/2023/230849
Kind Code:
A1
Abstract:
An anti-vibration efficient vortex air pump, comprising a vortex air pump body (1). The vortex air pump body (1) is composed of an air pump body (2), an explosion-proof electric motor (3), an air discharge pipe (4) and a mounting base (5), wherein the mounting base (5) is composed of a mounting plate (6) and a rubber plate (7); several damping mechanisms (9) are provided in the mounting base (5), and a mounting slot I (10) for mounting the damping mechanisms is formed between the rubber plate (7) and the mounting plate (6) and located in the mounting base (5); and several buffer mechanisms (8) are further provided between the mounting plate (6) and the rubber plate (7), the several buffer mechanisms (8) are located on an outer side of the mounting slot I (10), and on the outer side of the mounting slot I (10), the mounting plate (6) and the rubber plate (7) are both provided with mounting slots II (11) for limiting and mounting the several buffer mechanisms (8). The technical solution solves the problem of the service life of existing vortex air pumps being affected by vibration generated when the existing vortex air pumps operate, and the anti-vibration efficient vortex air pump has the advantages of having a rational structural design, a good anti-vibration effect and a long service life.
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Inventors:
ZHAO WEIDING (CN)
Application Number:
PCT/CN2022/096267
Publication Date:
December 07, 2023
Filing Date:
May 31, 2022
Export Citation:
Assignee:
ZHEJIANG GEBIAO ELECTRIC CO LTD (CN)
International Classes:
F04D29/66; F04D17/16; F04D29/00
Foreign References:
| CN215672765U | 2022-01-28 | |||
| CN211231018U | 2020-08-11 | |||
| CN212744346U | 2021-03-19 | |||
| CN213270342U | 2021-05-25 | |||
| DE3215129A1 | 1982-12-23 | |||
| KR20200004593A | 2020-01-14 |
Attorney, Agent or Firm:
ZHEJIANG ZHUANCHENG LAW FIRM (CN)
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