| 摘要 |
PURPOSE: A spring assembly reinforcement structure for a mattress is provided to reduce the manufacturing cost thereof by simplifying an operational process. CONSTITUTION: A spring assembly reinforcement structure for a mattress comprises upper and lower frames and a mattress. A C-type former multiplies the buffer force of a rotation spring composed inside the mattress. The mattress forms the overall outer appearance and provides a cushion function. Cushion springs(40) are differently compacted and support the human body. The upper and lower frames(20,30) support a mat member(10).
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