JP2006150098A5 - - Google Patents

Claims (3)

A filling filler extrusion container for coating that is capable of extruding the filling material for filling filled in the filling region in the container to the tip side by moving the moving body disposed in the container,
The container is
A main body-side cylinder composed of an operation cylinder configured as a bottomed cylinder and constituting a rear portion of the container, and a main body cylinder capable of relative rotation on the tip side of the operation cylinder;
A cylindrical body provided in the main body cylinder and having a female screw on the inner periphery;
The main body cylinder is
A first engagement portion extending in the axial direction on the inner peripheral surface for engaging the cylindrical body in the rotation direction;
A second engagement portion for engaging the cylindrical body in the axial direction;
A third engagement portion provided in a portion that does not overlap in the axial direction with respect to the second engagement portion, and a third engagement portion for engaging the operation tube in the axial direction;
The moving body is provided with a male screw that engages with the female screw on the outer periphery,
A protrusion is provided at the bottom of the operation tube so as to extend in the axial direction.
Engaging portions provided on the projecting portion of the operating cylinder engage with engaging portions provided on the movable body so as not to rotate around the axis and move in the axial direction. The detent part of the moving body is configured,
A click spring member that is configured in a cylindrical shape and includes a click tooth and a compression spring portion is disposed so that the movable body passes through the inside thereof, and between the cylindrical body and the inside of the operation cylinder. The click mechanism is configured by being sandwiched,
When the operation cylinder and the main body cylinder are relatively rotated in one direction / the other direction which is the opposite direction of the one direction, the female screw, the threaded portion constituted by the male screw, and the rotation preventing portion The moving body moves forward / backward, and at this time, a click feeling is generated by the click mechanism,
The container is closed by the tip side application surface,
A tip tube having a discharge port smaller in diameter than the filling region on the application surface;
The main body side cylinder includes the main body side assembly formed by incorporating the movable body, the screwing portion, and the rotation preventing portion,
The leading cylinder is a filling member whose inside is the filling region and filled with the filling for application,
The filling filler extruding container for coating, wherein the filling member filled with the filling for coating is inserted into the distal end side of the main assembly and attached to the main assembly. The click spring member is arranged so that the click teeth face the bottom side of the operation cylinder,
The filling extrusion container for coating according to claim 1, wherein an engagement portion that engages with the click tooth is provided inside the operation cylinder. 3. The filling filler extrusion container according to claim 1, wherein the click teeth are formed in a mountain shape having an upward inclination and a downward inclination along a circumferential direction.