Production methods bakelite handle wrench

The object of the utility model is to provide a bakelite handle wrench, in order to solve the prior art by the conventional adjustable wrenches Sliding wedge driving, which is more laborious and inconvenient, and because of the height and thickness limitations bakelite handle causes the limited transmission technical issues. The utility model is intended by the following technical solution to implement a wrench injection molding machines, used in adjustable wrenches, including bakelite handle body, bakelite handle the body with a flexible drive assembly, the assembly includes a flexible drive assembly execution , the transmission assembly and movement of the lever, the actuating assembly disposed in parallel with the movement of the lever, the actuating assembly, transmission assembly, movement of the lever in turn an active connection, the drive actuator assembly, the transmission assembly to do the bending motion. Preferably, the bakelite handle body includes a first receiving groove and a second groove receiving said first and said second accommodating groove accommodating groove and parallel communication, the transmission assembly movably positioned in said first accommodating groove and a second accommodating groove, said actuating assembly movably positioned in said second accommodating groove, the movement of the lever movably positioned in said first accommodating groove to drive the actuator assembly, the said transmission assembly in the first accommodating groove and a second accommodating groove can do bending motion. Preferably, the first accommodating groove located above the second accommodating groove, said first and said second accommodating groove accommodating groove open at both the front end of said first accommodating groove and the tail said intermediate connecting second accommodating groove. Preferably, the actuating assembly includes a buckle and pull the guide block, pull the buckle activities connected to the second receiving slot, pull the lever portion includes a buckle and load bearing portion, and the portion of the lever said bearing portion integrally connected to the projecting portion of the lever handle bakelite body, a long groove provided on the carrying part, said guide block mounted on the handle body and bakelite elongated groove in said . Preferably, the transmission assembly activities provided in the long groove and the first receiving groove, the drive assembly against the end of the long groove, the other end of the movement of the lever balance. Preferably, the front end of the body also bakelite handle nested join a ratchet assembly, the movement of the lever elastic connection within the ratchet assembly. Preferably, the ratchet assembly comprises a ratchet structure and the ratchet sleeve structure, the structure of the ratchet sleeve provided on the ratchet sleeve structure, said ratchet sleeve structure sheathed in the sports bar, the motion there is further provided between the rod and the elastic body ratchet sleeve structure. Preferably, the front end of the ratchet sleeve has a stepped structure, the rear end of the movement of the lever is provided with an outer step, the front end of the elastic body abuts on the inner step, against the rear end of the outer on the steps. Preferably, the elastomer is a return spring, the return spring is arranged around the sports bar, one end of the return spring against the inner step of the ratchet sleeve structure and the other end abuts on the steps outside the sports bar. Preferably, the drive assembly includes a plurality of steel balls. Compared with the prior art, the utility model has the following technical effects compared with the prior art, the utility model bakelite handle wrench through ball driving, which is more convenient and does not laborious, not due to limitations bakelite handle height and thickness of the affect the transmission effect.