Single drive control bias adjustable hidden attachment device

Single drive control bias adjustable hidden attachment device

  • CN 108,286,556 A
  • Filed: 03/15/2018
  • Published: 07/17/2018
  • Est. Priority Date: 03/15/2018
  • Status: Active Application
First Claim
Patent Images

1. single drive control bias adjustable hidden attachment device, including it is hidden for realizing the first connected body and the second connected bodyThe main driving body of shape connection and secondary connector and the main installation driving mechanism for driving the first connected body, which is characterized in thatMain driving body one end periphery is provided with main drive extracorporeal thread, and main drive body cooperation inner circle is provided on the inside of this end, and main driving body is anotherOne end periphery is provided with main drive body mounting groove, and is provided with main drive body interface channel on the inside of this end;

  • For sealing main driving bodyFor the setting of first plug screw in main driving body side, first, which blocks peripheral one end, is provided with the first blocking cooperation outer circle;

    In main driving bodyIt is provided with main drive magnet and the internal ring end face of main drive for being contacted with connection body, main drive magnet periphery one end is provided withMain drive magnet front-end bracket, the other end are provided with main drive magnet rear end support, are provided on main drive magnet front-end bracketActive protruding pin;

    Main drive magnet side is provided with connection body, and the main drive magnet other side is provided with (the first back-moving spring, connectionBody one end periphery is provided with body and is oriented to the conical surface and body external screw thread, and the connection body other end is provided with to be bonded with active protruding pinThe driven protruding pin of transmission;

    Body screw thread is provided with outside coupling bar body, body is thread through main drive body interface channel and is placed in main driveOutside body mounting groove;

    Secondary connector periphery is provided with secondary connection extracorporeal thread and secondary connector mounting groove, and secondary connection is provided on the inside of secondary connectorBody coordinates inner circle, square structure and secondary connector interface channel in rounding, is provided with connection parent in secondary connector interface channel, evenIt connects the outer one end of parent and is provided with the outer square structure of rounding, connect in parent and be provided with parent internal thread;

    For sealing pair connectorSecond plug screw is arranged in secondary connector side, and second plug screw one end is provided with the second blocking cooperation outer circle, and second back-moving spring is setIt sets between the second plug screw and connection parent, and the centre of gyration of parent internal thread and the externally threaded centre of gyration of body are coaxial;

    The second connection bottom outlet is provided on the second connected body connect deep gouge with second simultaneously, is arranged on the first connected bodyThere is the first connection bottom outlet to connect deep gouge with first;

    Multiple drive connection mouths are provided in main installation driving mechanism.

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