Brake for front-loading washing machine and front-loading washing machine

Abstract

The invention discloses a brake for a drum washing machine and a drum washing machine. The brake includes: a brake disc; a brake seat; a brake pawl, which can be switched between a tightened state and an unfolded state; Rod, the brake lever is slidable between the extended position and the retracted position and includes a lever, a transmission rod, and a brake pressure spring; brake driver, the brake driver drives the brake lever to move, and the brake lever is in the extended position When the brake lever is in the retracted position, the brake pawl is switched to the extended state. The lever is provided with a lever guide and a hook surface, and the lever guide and the hook surface are staggered. Arrangement, the transmission rod is provided with a hook, and the transmission rod is suitable for rotating to one side of the hook surface to be hooked on the hook surface when the hook stops against the guide part of the driving rod. The brake for the drum washing machine according to the embodiment of the present invention can realize the mode switching of the cooperative work of the agitator and the inner drum, and has the advantages of simple structure, convenient control, and stability.

Description

technical field [0001] The present invention relates to the technical field of laundry treatment equipment, in particular to a brake for a drum washing machine and a drum washing machine. Background technique [0002] When washing clothes in the drum washing machine, the rotation of the inner drum drives the clothes and the water in the inner drum to rotate and wash the clothes, wherein the clothes are lifted and lowered by the baffles in the inner drum and the clothes are beaten through the inner peripheral surface of the inner drum. However, due to its single washing method, the washing effect is affected. Therefore, there is a need for improvement. [0003] For this reason, in the related art, a drum washing machine with a pulsator arranged in an inner drum is proposed. For example, PCT / CN2016 / 11037 discloses a drum type washing machine. The pulsator is directly driven to rotate by a motor, and the motor is driven by the transmission of a planetary gear mechanism. The i...

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Problems solved by technology

[0004] However, since the inner cylinder itself is larger than the pulsator, and the inner cylinder needs to carry clothes and water during washing, the load on the planetary gear mechanism is relatively large, which in turn affects the power transmission effect of the planetary gear mechanism and its own service life.

Moreover, the drum-type washing machine realizes the switching of the drive mode of the driving part through the clutch mechanism part, and the structure of the clutch mechanism part is complicated and difficult to control.

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