Universal supporting device for curtain guide rail

Abstract

The invention discloses a universal supporting device for a curtain guide rail, and belongs to a suspension bracket accessory in the field of curtains. The structure is changed, a slot hole and a circular hole are avoided, the procedures are reduced, and the processing cost is highly lowered. The universal supporting device comprises a bracket and a guide rail fastener; the bracket comprises two extension slats vertical to a base slat and the tail ends of the two extension slats are connected into a whole; a support point rib block is arranged between the two extension slats at one end far from the base slat; rib blocks are arranged between the support point rib block and the tail ends of the two extension slats; the extension slat at the support point rib block is provided with a supporting slat to be connected with the lower end of the base slat; a guide rail sleeving buckle is arranged in the middle of the base slat of the guide rail fastener; an inner tooth screw hole is formed inthe side wall of the guide rail sleeving buckle; the universal supporting device further comprises a rectangular fixing sleeve buckle, wherein the upper and lower sizes of the rectangular fixing sleeve buckle can at least sleeve the two extension slats of the bracket and the buckling ends at the two ends of the guide rail fastener, and at least one of the upper surface and the lower surface is provided with an inner tooth screw hole; the two extension slats of the bracket are solid and flat, and the buckling ends of the guide rail fastener are solid and flat; the rectangular fixing sleeve buckle is used for sleeving the two extension slats of the bracket and the buckling ends at the two ends of the guide rail fastener; and a screw is screwed into the inner tooth screw hole in the rectangular fixing sleeve buckle to jack the fixed guide rail fastener on the two extension slats. The universal supporting device is mainly used for replacing a traditional iron support and an aluminum alloysupport for curtain suspension.

Description

technical field [0001] The invention belongs to the field of curtains, in particular to a bracket for installing and hanging curtains. Background technique [0002] Curtains are decorations that can be opened and closed for lighting, heat insulation and beautification of home life. Curtains are a traditional industry. The iron bracket of the existing curtain square rail is snapped downward to install the square rail, and the aluminum alloy bracket of the Roman rod is installed upward to install the Roman rod. There are many specifications and models, and they have been used for a long time. The support does not have two types of guide rails, and one type of support cannot use two types of guide rails. Patent No. 201720242786.7 is a universal bracket for curtain rails, curtain rail fasteners and curtain square rails. The idea of ​​installing the square rails and Roman rods on the universal brackets and moving them back and forth is very good. The universal brackets protrude ...

AI Technical Summary

Problems solved by technology

Curtains are a traditional industry. The iron bracket of the existing curtain square rail is snapped downward to install the square rail, and the aluminum alloy bracket of the Roman rod is installed upward to install the Roman rod. There are many specifications and models, and they have been used for a long time. The bracket does not use two kinds of guide rails, and one bracket cannot use two kinds of guide rails

Patent No. 201720242786.7 is a universal bracket for curtain rails, curtain rail fasteners and curtain square rails. The idea of ​​installing the square rails and Roman rods on the universal brackets and moving them back and forth is very good. The universal brackets protrude from the two slats. There are slot holes and openings at both ends of the bottom plate of the curtain rail buckle seat, and screws are used to fix the curtain rail buckle to the slot holes on the two protruding slats of the bracket. Although it can be realized, the process is multi-process and the processing cost is very high. Trouble; the two protruding slats are thicker, the size between them is thinner, and there are ribs. The metal mold for stamping the slots is not easy to bear force. The ribs divide this space, and the slots are long and wide. It is easy to break and bend the mold, and also cause the bending to protrude from the slats. It can be said that punching the slot is not advisable; The width of the upper slot is only 5-6 mm, even if it is 8 mm, the knife is not easy to move and it is easy to break, the output is low and the efficiency is slow, the cost of processing two slots is about 2 yuan, and there is also a round hole for processing curtain rail fasteners , the overall processing cost is too high

It is possible to fix the slot holes with screws, but the processing cost is too high compared to home curtain bracket accessories, and the output is low, so it is difficult to popularize and use

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