Brush assembly for cleaning motorcycle chain

Abstract

A brush assembly includes a base and a cover which is mounted on the base. A plurality of first brushes are removably received in the base and a plurality of second brushes are connected to an under side of the cover. An extension pipe is connected to the underside of the cover and a plurality of outlet tubes extend from the extension pipe. An inlet pipe is connected to the cover and communicates with the extension pipe so as to intrusion detergent into the extension pipe and spread from the outlet pipes to which the second brushes are connected.

1 . A brush assembly comprising:
 a case comprising a base and a cover which is pivotably connected to one side of the base and mounted on the base, a hook connected on the cover and a protrusion extending from a side of the base, the hook removably hooked to the protrusion to position the cover on the base, and   a brush unit including a plurality of first brushes removably received in the base and a plurality of second brushes connected to an under side of the cover.   
   
   
       2 . The brush assembly as claimed in  claim 1 , wherein at least one extension pipe connected to the underside of the cover and a plurality of outlet tubes extend from the at least one extension pipe, an inlet pipe is connected to the cover and communicates with the at least one extension pipe. 
   
   
       3 . The brush assembly as claimed in  claim 1 , wherein a plurality of rails are connected to an inside of the base and the first brushes are positioned on the rails. 
   
   
       4 . The brush assembly as claimed in  claim 3 , wherein each of the first brushes includes flanges extending from two ends thereof and each rail includes a groove with which the flange is slidably engaged. 
   
   
       5 . The brush assembly as claimed in  claim 1 , wherein the base includes two recesses defined in two end walls thereof and the two recesses are opened when the cover is mounted to the base. 
   
   
       6 . The brush assembly as claimed in  claim 1 , wherein the base includes an inclined inner end and an escape pipe is connected to an underside of the base, the escape pipe communicates with an interior of the base and located at the lowest position of the inclined inner end of the base. 
   
   
       7 . The brush assembly as claimed in  claim 1 , wherein the base includes two connection members on two ends thereof. 
   
   
       8 . The brush assembly as claimed in  claim 2 , wherein the second brushes each have a through hole with which the outlet tube is engaged.