Mobile phone main key with good wear resistance

The utility model relates to the technical field of mobile phone main keys, and discloses a mobile phone main key with good wear resistance, which comprises a mobile phone main key body, a mounting mechanism and a connecting mechanism, the mounting mechanism is positioned at the lower end of the mob...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: ZHAI JIANLIN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model relates to the technical field of mobile phone main keys, and discloses a mobile phone main key with good wear resistance, which comprises a mobile phone main key body, a mounting mechanism and a connecting mechanism, the mounting mechanism is positioned at the lower end of the mobile phone main key body, and the connecting mechanism is positioned at the lower end of the mounting mechanism. The mobile phone main key body comprises a base layer, a protective layer, an anti-permeation layer, a high-temperature-resistant layer, a wear-resistant layer and an anti-oxidation layer, the protective layer is fixedly arranged at the outer end of the base layer, the anti-permeation layer is fixedly arranged at the outer end of the protective layer, the high-temperature-resistant layer is fixedly arranged at the outer end of the anti-permeation layer, and the wear-resistant layer is fixedly arranged on the outer side of the high-temperature-resistant layer. According to the mobile phone main key with go