| 摘要 |
A control door opening and closing structure of a TV is provided to prevent a door from being separated from a front mask when the door is opened and increase supporting force for supporting vertical force supplied in the opened state by composing a separation preventing part, for limiting the rotation of the door rotated, opened, and closed by holding bars and holding rings and preventing the holding rings from being separated from the holding bars, in a lower part of the front mask. Respective ends of holding bars are inserted and fixed into both sides of a lower end part of a space part(214). The holding bars are supported to installation boards(243) extended from an internal surface of the space part(214), and are formed to be separated at a uniform interval in a longitudinal direction of the space part(214). Holding rings(231) are formed at a lower side of a door(230), and is combined and rotated to the holding bars. A separation preventing part, having the first rib(252) and the second rib(254), limits the rotation of the door(230) rotated by the holding rings(231) and the holding bars, and prevents the holding rings(231) from the holding bars.
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