A kind of foot-operated disassembly and assembly structure

A kind of foot-operated disassembly and assembly structure

CN
  • CN 206,367,555 U
  • Filed: 12/22/2016
  • Issued: 08/01/2017
  • Est. Priority Date: 12/22/2016
  • Status: Active Grant
First Claim
Patent Images

1. a kind of foot-operated disassembly and assembly structure, including front-wheel (6) and front wheel carrier (1), the front-wheel (6) are fixed on by front wheel carrier (1)On car body;

  • It is characterized in that:

    The central hole of the front-wheel (6) is plugged with a front-wheel central siphon (7), the front-wheel central siphon (7)Left and right ends pass the mounting hole (12) of front wheel carrier (1) respectively;

    The left and right ends of front-wheel central siphon (7) are symmetrically arranged with from inside to outsideFront shroud (5), front axle POM inner sleeves (4), front axle POM overcoats (3), front foot rotation pipe axle nut (2);

    It is the front shroud (5), precedingAxle POM inner sleeves (4), front axle POM overcoats (3), front foot rotation pipe axle nut (2) are sequentially sleeved on front-wheel central siphon (7);

    The arranged on left and right sides of the front-wheel (6) is separately installed with front pedal seat (11);

    The front pedal seat (11) includes pedal(15), connecting rod (16), adapter sleeve (17), pedal stand clamp hook piece (13) and pedal stand Lock spring (14), pedal (15) pass throughConnecting rod (16) is connected with adapter sleeve (17);

    The adapter sleeve (17) is plugged in front-wheel central siphon (7);

    The pedal stand snap fitPart (13) and pedal stand Lock spring (14) are arranged in adapter sleeve (17), and pedal stand clamp hook piece (13) is L-shaped, and vertical end is from evenStretched out in the upper opening of female connector (17), be provided with barb (18) at the end of horizontal ends, the barb (18) is from adapter sleeve(17) stretched out at lower opening;

    The front-wheel central siphon (7) is being provided with card interface (19), barb at corresponding position at the lower opening of adapter sleeve (17)(18) it is deep into card interface (19);

    The vertical end of the pedal stand clamp hook piece (13) and the junction of horizontal ends offer snap fitPedal stand clamp hook piece (13) is fixed in adapter sleeve (17) by part rotating hole, bolt (21) through clamp hook piece rotating hole;

    The pinA Lock spring (14) is stepped on to contact with pedal stand clamp hook piece (13) installed in the top of barb (18).

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