PUSH MEMBER AND CAULKING GUN HAVING THE SAME

摘要

A push member and a caulking gun having the same. The caulking gun includes the push member, a gun body and a push rod. The push member includes a blockable receiving portion which includes a receiving space and a lip protruding from a periphery of the receiving space, and a push portion arranged opposite to the blockable receiving portion in a first direction, for pushing a caulk cartridge. The lip defines a blocking mouth, and the blocking mouth and the receiving space are open toward a same lateral side of the push member to form an open end. When a push plate of the push rod is disposed within the receiving space, the lip and the push plate are blockable with each other in the first direction.

主权项

1. A push member for a caulking gun, for being assembled to a push plate at a front end portion of a push rod of the caulking gun, including:
a blockable receiving portion, including a receiving space and a lip protruding from a periphery of the receiving space, the lip defining a blocking mouth, the blocking mouth and the receiving space open toward a same lateral side of the push member to form an open end; a push portion, arranged opposite to the blockable receiving portion in a first direction, for pushing a caulk cartridge disposed on the caulking gun; wherein when the push plate is disposed within the receiving space, the first direction is substantially parallel to a longitudinal direction of the push rod, the front end portion of the push rod is disposed within the blocking mouth, and the lip and the push plate are blockable with each other in the first direction.