1results about "Hack saws" patented technology

The application relates to the technical field of house car decoration, in particular to a carpenter hand saw special for house car decoration, which comprises a handle, a connecting beam is installed on the handle, a fixing frame is hingedly connected to the other end of the connecting beam, an adjusting assembly is arranged above the connecting beam, the adjusting assembly comprises an adjusting screw, a limiting assembly comprises fixing seats installed on the fixing frame and the handle, two groups of the fixing seats are arranged at the two ends of the handle, a protection assembly comprises multiple groups of connected protection plates, and the beneficial effects are that the saw blade is protected through cooperation of the connecting rod and the multiple groups of slidingly arranged protection plates, accidental scratches or cuts of the saw blade on the operator or other articles are prevented, the multiple groups of protection plates are slidingly connected, can be retracted and stored in the connecting rod in a non-use state, the connecting rod can be stored in the handle, the loss of the protection plates is not worried, and space is not occupied.