Patent ID: 6910800

Claim:
A blender comprising: a motor base including a housing, a motor unit mounted in said housing and having a blade driving section disposed upwardly and outwardly of said housing, and a contact switch unit mounted in said housing and connected electrically to said motor unit, said contact switch unit including a press button which is accessible externally of said housing and which is depressible so as to permit activation of said motor unit; a container having an open top and a container bottom opposite to said open top and mounted removably on said housing, said container bottom being provided with a cutting blade unit that is coupled to said blade driving section when said container bottom is mounted on said housing and that is to be driven rotatably by said motor unit, said container having a spring-loaded push rod unit mounted movably thereon, said push rod unit having a bottom rod section associated operably with said press button of said contact switch unit when said container bottom is mounted on said housing, and a top rod section opposite to said bottom rod section and depressible so as to move said push rod unit against biasing action from a deactivating position to an activating position, where said bottom rod section applies a pressing force for pressing said press button to permit activation of said motor unit; and a top cover mounted removably on said open top of said container and provided with a switch actuating block that is movable relative to said container so as to engage said top rod section of said push rod unit for moving said push rod unit from said deactivating position to said activation position, wherein said press button is accessible from a ton side of said housing, said push rod unit including a push rod vertically and movable disposed on an outer side of said container, and a spring for biasing said push rod upwardly relative to said container, and a handle unit mounted on said outer side of said container and having a push rod unit mounted movably thereto, wherein said handle unit includes a base plate secured to said outer side of said container and cooperating with said container so as to confine a mounting space therebetween, and a grip body connected to said base place, said push rod unit being disposed in said mounting space such that said top and bottom rod sections extend out of said mounting space, wherein said top cover is rotatable relative to said container so as to permit alignment and engagement between said switch actuating block and said top rod section of said push rod unit; said grip body extends above said top rod section of said push rod unit and is formed with a slot that permits extension of said switch actuating block thereinto so as to enable alignment and engagement between said switch actuating block and said top rod section of said push rod unit.