Innovative structure of brush
OwnerBae-Jou Youinventor
Life of this patent
Estimating the term…
Abstract
A brush, which includes a casing having a top chamber and a bottom chamber, a sponge mounted in the top chamber in the casing, a piece of cover cloth covered on the sponge, a rectangular open frame covered on the casing around the sponge to hold down the piece of cover cloth and the sponge, two sliding locking plates respectively coupled to two sliding rails at two opposite lateral side walls of the casing and moved between a locking position where the rectangular open frame is closed, and an unlocking position where the rectangular open frame is allowed to be removed from the casing, and a wiper pivoted to the casing and turned in and out of the bottom chamber in the casing.
Claims6
A brush comprising:
- a casing, said casing comprising a top receiving chamber, and two sliding rails longitudinally provided at two opposite lateral sides thereof;
- a sponge mounted in the top-receiving chamber in said casing;
- a piece of cover cloth covered on said sponge;
- a rectangular open frame covered on the top receiving chamber of said casing around said sponge to hold down said piece of cover cloth, said rectangular open frame comprising two rows of ribs longitudinally aligned at two opposite sides thereof;
- and
- two sliding locking plates respectively coupled to the sliding rails at said casing and moved along said sliding rails to lock said rectangular open frame, said sliding locking plates each comprising a first longitudinal sliding groove coupled to one sliding rail at said casing, a second longitudinal sliding groove arranged in parallel to and spaced above said first longitudinal sliding groove for receiving one row of ribs at said rectangular open frame, and a plurality of transverse notches respectively perpendicularly extended from said second longitudinal sliding groove corresponding to the ribs at one side of said rectangular open frame for enabling the ribs at said rectangular open frame to be respectively engaged into the second longitudinal sliding groove at each of said sliding locking plates.
Dependencies are inferred from the claim text.