Air compressor
OwnerWen-San Chou, Cheng-Hsien Chouinventors
Life of this patent
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Abstract
An air compressor contains: a body, a cylinder, a motor, and a transmission mechanism. The body includes multiple positioning orifices which are a first positioning orifice and a second positioning orifice. The cylinder is connected on the body and communicates with an air storage holder. The motor is fixed on the body, a small gear is received in the first positioning orifice, and a connection seat of the motor is accommodated in the first orifice. The transmission mechanism actuates the piston to move in the cylinder reciprocately so as to produce compressed airs. The motor further includes multiple fixing portions extending from a head edge of the casing thereof and configured to engage with the body, thus fixing the motor on the body securely without using any screws.
Claims2
An air compressor comprising:
- a body including multiple positioning orifices which are a first positioning orifice and a second positioning orifice;
- a cylinder connected on the body and communicating with an air storage holder;
- a motor fixed on the body and a small gear being received in the first positioning orifice, and a connection seat of the motor being accommodated in the first positioning orifice;
- a transmission mechanism actuating a piston to move in the cylinder reciprocately so as to produce compressed airs;
- wherein the motor further includes at least one fixing portion extending from a head edge thereof and configured to engage with the body, thus fixing the motor on the body securely without using any screws,
- wherein the motor further includes a casing and two dissipation holes, and the two dissipation holes are symmetrically formed on two sides of the casing and configured to circulate airs and to dissipate heat from the motor,
- wherein the air compressor is received in an accommodation box, the accommodation box includes multiple columns extending from inner walls of an upper housing and a lower housing of the accommodation box and corresponding to the two dissipation holes, such that when the air compressor is received in the accommodation box, the multiple columns of the accommodation box are engaged in the two dissipation holes so that the motor does not remove from the body when the air compressor is hit to turn over.
Dependencies are inferred from the claim text.