Working principle of automobile traction seat

Working principle of automobile traction seat

When the trailer needs to be uncoupled, open the safety lock, manually pull the pull ring of the handle control assembly outward, and its force moves the pin block outward through the pull rod. In this way, the locking hook that locks the traction pin rotates around the cylindrical pin under the action of the spring until the opening of the locking hook is fully opened, and the pull rod of the handle control assembly is grooved and hung on the saddle base plate, so that the trailer can be uncoupled.

When the trailer needs to be hitched, first open the opening of the locking hook according to the above steps, and then disengage the pull rod of the handle control assembly from the locking state. Then the trailer hits the locking hook with the traction pin. The locking hook rotates around the cylindrical pin against the spring force, and the opening of the locking hook is locked. The pin block moves inward under the action of the spring force, fully fits with the outline of the locking hook, and the locking is completed, so that the trailer can be hitched successfully.

The above is the working principle of the car traction seat. If you have any other questions, please contact us!