| 摘要 |
The present invention relates to a washing machine having a dual check valve provided on a hose to prevent a backflow of the washing water. According to the present invention, the washing machine comprises: a valve body to flow the washing water to the inside; a first member inserted to one side of the valve body, and to flow the washing water only in a single direction; and a second member inserted to an other side of the valve body, and to flow the washing water only in a single direction. The present invention is able to prevent the backflow of the washing water using a single dual check valve as a double structure, with advantages of reducing the installation time and reducing the leakage risk with a simplified installation structure. |
