The invention discloses an automobile license plate frame fixing piece. The fixing piece comprises a first threaded rod and a first threaded groove; a groove is formed in the first threaded rod, two air bags are fixedly connected with the side wall of the first threaded rod; a piston matched with the groove is arranged on the inner wall of the groove; two ventilation hoses are connected with the side wall of the piston in a sealed mode; the ends, away from the piston, of the ventilation hoses are in sealed connection with the air bags; a push rod is fixedly connected with the side wall of thepiston; and a second threaded groove is fixedly connected with the end, away from the piston, of the push rod. An automobile license plate frame is fixed through double threaded rods and threaded grooves with the same thread cycle, and fixing is more stable compared with a traditional fixing piece; meanwhile, through cooperation of the air bags and the piston, glue contained in the air bags is scattered between the first threaded rod and the first threaded groove, the tightness between the first threaded rod and the first threaded groove is improved, and the stability of the automobile licenseplate frame is further improved; and the structure is simple.
本发明公开了一种汽车牌照框固定件,第一螺纹杆、第一螺纹槽,所述第一螺纹杆开设有凹槽,所述第一螺纹杆的侧壁固定连接有两个气囊,所述凹槽的内壁设有与其匹配的活塞,所述活塞的侧壁密封连接有两个通气软管,所述通气软管远离活塞的一端和气囊密封连接,所述活塞的侧壁固定连接有推杆,所述推杆远离活塞的一端固定连接有第二螺纹槽。本发明采用同螺纹周期的双螺纹杆和螺纹槽对汽车牌照框进行固定,相较于传统的固定件固定的更加稳固,同时,利用气囊、活塞灯装置的配合,将放置在气囊内的胶水洒落在第一螺纹杆和第一螺纹槽之间,增加了第一螺纹杆和第一螺纹槽之间的紧密性,进一步提高了汽车牌照框的稳定,结构简单。
Automobile license plate frame fixing piece
汽车牌照框固定件
2020-12-15
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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