Control dial and ejector button for handheld appliance
View Patent ↗A handheld mixer ( 10 ) has a body comprising a housing ( 12 ) that houses a motor and drive system and an integral handle ( 16 ), and one or more mixer attachments ( 20 ). A rotatable dial control ( 24 ) is rotatable about an axis ( 28 ) that is located within the housing ( 12 ) and, thus, only a portion of the dial ( 24 ) is exposed. The dial ( 24 ) is engaged by the user's thumb or finger of the same hand that is holding the device by its handle ( 16 ). The dial ( 24 ) comprises a smaller diameter dial ( 30 ) that is fixed to or integral with the manipulated dial ( 24 ) and which is positioned beneath a transparent surface ( 34 ) of the housing ( 12 ). The smaller dial ( 30 ) has markings that are viewed through the transparent surface ( 34 ) to indicate the larger dial position, such as “on/off”; “high/low”; and the like. Another novel feature of the present invention is an attachment eject button ( 36 ) that activates a lock to release a mixer attachment ( 20 ). The eject button ( 36 ) is positioned in close proximity to the novel dial ( 24 ) so that the user may engage the eject button ( 36 ) or the dial ( 24 ) without changing his or her grip on the handle ( 16 ).
1. A handheld mixer comprising:
a housing;
a motor and drive system within said housing;
a handle integral with said housing;
at least one attachment for mixing rotatably driven by said motor and drive system;
a control panel;
a first control dial rotatable about an axis located within said housing; and
a second control dial fixed to said first control dial, wherein said second control dial is smaller in diameter than said first control dial and rotates with said first dial along said axis,
wherein only a portion of said first control dial is exposed outside of said housing and wherein said control panel has a transparent surface covering said second control dial.
2. A handheld mixer comprising:
a housing;
a motor and drive system within said housing;
a handle integral with said housing;
at least one attachment for mixing rotatably driven by said motor and drive system;
a control panel;
a first control dial rotatable about an axis located within said housing; and
a second control dial integral with said first control dial, wherein said second control dial is smaller in diameter than said first control dial and rotates with said first dial along said axis,
wherein only a portion of said first control dial is exposed outside of said housing and wherein said control panel has a transparent surface covering said second control dial.