Bicycle supporting frame with aluminum alloy seamless tube
The utility model discloses a bicycle support frame with an aluminum alloy seamless tube in the technical field of bicycle support frames, which comprises a bicycle support frame main body, the bicycle support frame main body comprises an aluminum alloy seamless tube body, the top of the aluminum al...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a bicycle support frame with an aluminum alloy seamless tube in the technical field of bicycle support frames, which comprises a bicycle support frame main body, the bicycle support frame main body comprises an aluminum alloy seamless tube body, the top of the aluminum alloy seamless tube body is provided with a mounting part, and the bottom of the aluminum alloy seamless tube body is connected with a support foot pad. The aluminum alloy seamless tube body comprises a tube body, a reinforcing assembly is arranged on the inner side of the tube body, a protective layer and a wear-resistant layer are sequentially arranged on the outer side of the tube body, a plurality of sets of wear-resistant strips are connected to the outer surface of the wear-resistant layer, the wear-resistant layer and the wear-resistant strips improve the wear resistance of the aluminum alloy seamless tube, and the wear-resistant strips increase the friction force with the feet of a user. The problem that the |
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