Curtain track quick positioning and installation device

Abstract

The present invention provides a quick-positioning and installation device for curtain tracks, comprising: a connecting seat disposed at one end of a curtain track, the connecting seat having a polygonal through hole; a screw having a body with threads on its outer surface, a stop surface at one end of the body, and a polygonal hole through which the screw passes; a locking fastener screwed into the body of the screw; a positioning member having a top stop portion, a contact surface on one side of the top stop portion and a polygonal guide post on the other side, the positioning member being disposed in the polygonal hole of the screw; and a spring disposed within the polygonal hole of the screw, abutting against the guide post of the positioning member and the screw.

Claims

1. A quick-positioning and installation device for a curtain track, used for installation at one end of a curtain track, the quick-positioning device comprising: a connecting seat, one side of which has an exposed surface, the exposed surface having a polygonal through hole penetrating the connecting seat; a screw having a body, the cross-section of which matches the shape of the polygonal through hole of the connecting seat, the outer surface of which has threads, one end of which has a stop surface, the screw having a polygonal hole recessed from the stop surface toward the body, the screw passing through the polygonal through hole of the connecting seat and movable relative to the connecting seat; a locking fastener screwed onto the body of the screw; a positioning member having a top abutment, one side of which has a contact surface for abutting against a window frame, the other side of which has a polygonal guide post protruding, the positioning member having the guide post passing through the polygonal hole of the screw, so that the positioning member can move relative to the screw without rotating; A spring is disposed in the polygonal hole of the screw, with one end abutting against the guide post of the positioning member and the other end abutting against the screw.

2. The curtain track quick positioning and installation device as described in claim 1, wherein the screw body is provided with a guide groove, the guide post of the positioning member is provided with a hook, and the hook of the positioning member is correspondingly engaged with the guide groove of the screw body.

3. The quick-positioning installation device for the curtain track as described in claim 2, wherein the hook does not protrude from the outer surface of the screw body.

4. The curtain track quick positioning and installation device as described in claim 3, wherein the other end of the screw body is provided with a hook, and one end of the connector is provided with a hook seat, the hook being able to hook and engage with the hook seat of the connector to prevent the screw from coming off the connector.

5. The curtain track quick positioning and installation device as described in claim 1, wherein the other end of the screw body is provided with a hook, and one end of the connector is provided with a hook seat, the hook being able to hook and engage with the hook seat of the connector to prevent the screw from coming off the connector.

6. The quick positioning and installation device for curtain tracks as described in claim 5, wherein the connecting seat is provided with a positioning protrusion, and the curtain track is provided with a positioning hole, and when the connecting seat is fitted into the curtain track, the positioning protrusion can be correspondingly engaged in the positioning hole.

7. The quick positioning and installation device for curtain tracks as described in claim 4, wherein the connecting seat is provided with a positioning protrusion, and the curtain track is provided with a positioning hole, and when the connecting seat is fitted into the curtain track, the positioning protrusion can be correspondingly engaged in the positioning hole.

8. The quick-positioning and installation device for the curtain track as described in claim 4 further includes a sliding cover that is fitted onto the curtain track and can slide relative to the curtain track.

9. The quick-positioning and installation device for the curtain track as described in claim 6 further includes a sliding cover that is fitted onto the curtain track and can slide relative to the curtain track.

10. The quick-positioning installation device for the curtain track as described in claim 7 further includes a sliding cover that is fitted onto the curtain track and can slide relative to the curtain track.

Images