用于自动洗衣机中自动分配洗涤剂。
专利摘要
一种用于自动洗衣机的洗涤剂分配装置，具有盒、选择机构、操作机构和热元件。盒包括多个用于容纳洗涤剂组合物的腔室。选择机构选择性地将每个腔室暴露于洗涤液，使得洗涤剂在使用中被从腔室中洗出。操作机构可从第一位置移动到第二位置，以将机械能加载到装置中，该机械能为操作机构提供恢复力。热元件将操作装置保持在第二位置，并布置成在洗涤循环期间洗衣机内部升高的温度下移动，从而热元件移动或释放操作机构。操作机构布置成在盒保持静止时推进选择机构到相邻腔室。
Original abstractA detergent dispensing device for an automatic washing machine has a cartridge, a selecting mechanism, an operating mechanism, and a thermal element. The cartridge includes a plurality of chambers to accommodate a detergent composition. The selecting mechanism selectively exposes each chamber to wash liquor allowing the detergent, in use, to be washed out of the chamber. The operating mechanism is movable from a first position to a second position for loading mechanical energy into the device which provides a restoring force for the operating mechanism. The thermal element retains the operating means in the second position and is arranged to move when subjected to an elevated temperature prevailing in an interior of the washing machine during a wash cycle, thereby the thermal element moves or releases the operating mechanism. The operating mechanism is arranged to advance the selecting mechanism to an adjacent chamber as the cartridge remains stationary.
专利附图（8）
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