Double-sealant tube structure for caulking gun

摘要

A double-sealant tube structure for a caulking gun includes a container (10), a first feeder (20), a second feeder (30), and a pushing member (40). The container has an interior provided with a separation plate (12). The pushing member is provided with two first thrust portions (42) corresponding to the first feeder and a second thrust portion (41) corresponding to the second feeder. The pushing member is further provided with two cutting blades (43) each intersecting the separation plate of the container. Thus, when the pushing member pushes the first feeder and the second feeder, the separation plate is cut by the cutting blades to allow the pushing member to move forward.

主权项

1. A double-sealant tube structure comprising:
a container, a first feeder, a second feeder, and a pushing member, wherein: the container has an end provided with a spout; the spout of the container has an interior provided with a dividing plate; the container has an interior provided with a separation plate; the first feeder is mounted in the main space of the container; the second feeder is mounted in the secondary space of the container; the pushing member is provided with two first thrust portions corresponding to the first feeder and a second thrust portion corresponding to the second feeder; the pushing member is further provided with two cutting blades each located between one of the two first thrust portions and the second thrust portion; each of the cutting blades of the pushing member is perpendicular to and intersects the separation plate of the container; the pushing member is further provided with an arcuate pressing edge to press the separation plate toward an inner wall of the container when the separation plate is cut by the cutting blades of the pushing member; when the pushing member pushes the first feeder and the second feeder, the separation plate is cut by the cutting blades to allow the pushing member to move forward.