| 摘要 |
A paper shredder having the function of breaking a compact disc includes juxtaposed first and second rolling blade wheels which are used for shredding paper, and rotated relative to each other. The paper shredder is additionally provided with a third rolling blade wheel that is especially used for breaking a compact disc or a credit card. The surface of the housing of the paper shredder is provided with a paper inlet and a compact disc inlet. The paper may be passed through and shredded by the first rolling blade wheel and the second rolling blade wheel. The compact disc or credit card may be passed through and broken by the second rolling blade wheel and the third rolling blade wheel.
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