Key chain
The utility model discloses a key chain which comprises a chain body with an opening and a switch used for opening and closing the opening, the chain body comprises a left side plate and a right side plate which are oppositely arranged, the upper ends of the left side plate and the right side plate...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model discloses a key chain which comprises a chain body with an opening and a switch used for opening and closing the opening, the chain body comprises a left side plate and a right side plate which are oppositely arranged, the upper ends of the left side plate and the right side plate are connected through a connecting plate, and the opening is formed between the lower ends of the left side plate and the right side plate. The length of the right side plate is smaller than that of the left side plate, the switch is a sealing block rotationally connected to the lower end of the right side plate, the sealing block can be rotationally opened and closed at the opening position of the buckle body, and the key buckle further comprises a locking mechanism capable of locking the sealing block in the closed state. The sealing block of the key chain is locked through the locking mechanism in the closed state, so that the sealing block cannot be automatically opened in the closed state, closing is stable, a |
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