公开(公告)号：US4297038A

公开(公告)日：1981-10-27

申请号：US88917

申请日：1979-10-29

申请人： Guenther Falkenbach

发明人： Guenther Falkenbach

IPC分类号： B01F7/16 ,  A47J43/04 ,  A47J43/046 ,  A47J43/06 ,  A47J43/07 ,  B02C18/12 ,  B02C23/04

CPC分类号： A47J43/0772 ,  A47J43/046 ,  A47J43/06 ,  Y10S366/601

摘要： An electric household blender which effectively disables a person from placing his hand in the container while the blades are still rotating. The electric blender includes a container holder 2 and a motor base 4 having associated guide surfaces, a lock ring 9 rotatably mounted within said motor base, and lock bolts 8 arranged on the lock ring so as to protrude through openings 13 in the motor base housing. The lock bolts cooperate with pins 7 arranged on the container holder so as to align the lock bars with lock bolt supports 12 arranged in the container holder. The blender further includes a lock bar 11 which has a stud on one end and which defines a recess 29. The stud is adapted to cooperate with the lock ring for the rotation thereof, and the recess is adapted to selectively block or allow movement of a lock rod 26 equipped with a shoulder, which prevents rotation of said electric operating switch when the above locking elements are in their unlocked positions.

摘要翻译： 一种电动家用搅拌器，其有效地禁止人们在叶片旋转时将手放在容器中。 电动搅拌器包括容器保持器2和具有相关引导表面的马达基座4，可旋转地安装在所述马达基座内的锁定环9和布置在锁定环上的锁定螺栓8，以便通过马达基座壳体 。 锁定螺栓与布置在容器保持器上的销钉7配合，以便将锁定杆与布置在容器保持器中的锁定螺栓支撑件12对准。 搅拌器还包括一个锁杆11，该锁杆11在一端具有一个螺柱并且限定了一个凹槽29.该螺栓适于与该锁定环协作以使其旋转，而该凹槽适于选择性地阻挡或允许一个 锁定杆26配备有肩部，当上述锁定元件处于其解锁位置时，该锁定杆26防止所述电动操作开关旋转。