Title:
空圧機装置
Document Type and Number:
Japanese Patent JP7432656
Kind Code:
B2
Abstract:
An air compressor (10) contains: a body (1), a cylinder (2), a motor (4), and a transmission mechanism (6). The body (1) includes multiple positioning orifices which are a first positioning orifice (11) and a second positioning orifice (12). The cylinder (2) is connected on the body (1) and communicates with an air storage holder (3). The motor (4) is fixed on the body (1), a small gear (61) is received in the first positioning orifice (11), and a connection seat (41) of the motor (4) is accommodated in the first orifice (11). The transmission mechanism (6) actuates the piston (5) to move in the cylinder (2) reciprocately so as to produce compressed airs. The motor (4) further includes multiple fixing portions (45) extending from a head edge (42) of the casing thereof and configured to engage with the body (1), thus fixing the motor (4) on the body (1) securely without using any screws.
Inventors:
Bunzo Zhou
Zhou Sheng
Zhou Sheng
Application Number:
JP2022081274A
Publication Date:
February 16, 2024
Filing Date:
May 18, 2022
Export Citation:
Assignee:
Bunzo Zhou
Zhou Sheng
Zhou Sheng
International Classes:
F04B41/00
Domestic Patent References:
| JP3238310U | ||||
| JP2020097936A | ||||
| JP3204419U | ||||
| JP55144871U |
Foreign References:
| US10047737 |
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito
Osamu Miyazaki
Tadahiko Ito
Osamu Miyazaki