| 摘要 |
A single body type button structure is provided to reduce the number of parts and to improve productivity by forming a pressing unit, a circular ring unit, and a connection unit integrally. A single body type button structure includes a pressing unit(20), at least one circular ring unit(30), and a connection unit(40). A boss(21) formed on a central part of the pressing unit(20) is protruded downwardly. At least one circular ring unit(30) is formed on a bottom plane of the pressing unit(20), and has a self elasticity. The combining unit(40) is horizontally formed to be extended on a bottom plane of the circular ring unit(30), and has a penetration hole(41) for boss penetration. A connection hole for the screw connection is formed on the combining unit(40). The pressing unit(20), the circular ring unit(30), and the combining unit(40) are made of plastic material, and are injection-molded integrally.
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