Inhale a yard operating means

The utility model provides an inhale a yard operating means, include: one inhales the code book body, the one end of code book body coupling in the second lever is inhaled to first lever and second lever, connecting, connecting including the relative both sides board that sets up and connect the lateral wall between the board of both sides, the both sides board encircles with the lateral wall and is formed with a holding chamber, and the one end in holding chamber is equipped with the opening, first pivot and second pivot, first pivot and second pivot interval set up in the holding intracavity, and the both ends of first pivot and second pivot are equallyd divide and bie are connected with the both sides board, wherein, state the one end of first lever and the other end of second lever and all pass the opening and insert and locate the holding intracavity, and first pivot wears to locate the one end of first lever, the other end of second lever is worn to locate in the second pivot. The utility model disclose