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发明授权
CN104887162B 用于洗碗机的喷臂组件 有权 转让

用于洗碗机的喷臂组件
摘要：
本发明公开了一种用于洗碗机的喷臂组件，包括：喷臂，喷臂内限定有中空内腔，且喷臂上设有用于进水的进水孔、用于推动喷臂沿第一方向旋转的第一推力喷孔和用于推动喷臂沿第二方向旋转的第二推力喷孔，第二方向为第一方向的反方向；旋转挡片，旋转挡片可旋转地设在喷臂内并在第一状态和第二状态之间转换，旋转挡片处于第一状态时封堵第一推力喷孔并接通中空内腔和第二推力喷孔，旋转挡片处于第二状态时封堵第二推力喷孔并接通中空内腔和第一推力喷孔。根据本发明实施例的用于洗碗机的喷臂组件，仅需要转动旋转挡片即可使喷臂沿第一方向或第二方向旋转，控制方便，且喷臂稳定旋转。
摘要（英）：

The invention discloses a spraying arm assembly for a dish washing machine. The spraying arm assembly comprises a spraying arm and a rotating stopping plate, wherein a hollow cavity is formed in the spraying arm; a water feeding hole for feeding water, a first thrust spraying hole for pushing the spraying arm to rotate in the first direction, and a second thrust spraying hole for pushing the spraying arm to rotate in the second direction are formed in the spraying arm, wherein the second direction is opposite to the first direction; the rotating stopping plate is rotatably arranged into the spraying arm and can be switched between the first state and the second state; when the rotating stopping plate is in the first state, the first thrust spraying hole is blocked and the hollow cavity and the second thrust spraying hole can be communicated; when the rotating stopping plate is in the second state, the second thrust spraying hole can be blocked and the hollow cavity and the first thrust spraying hole can be communicated. According to the spraying arm assembly, the rotating stopping plate can be simply rotated to enable the spraying arm to rotate in the first direction or the second direction; the control is convenient; the spraying arm is stable to rotate.

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