A curtain rod with self-locking function

Abstract

The invention belongs to the technical field of curtain rods, and discloses a curtain rod with self-locking function, comprising a main rod and two auxiliary rods, grooves are opened on the left and right sides of the main rod, and the two auxiliary rods are interspersed respectively In the two grooves, the inner top wall and the inner bottom wall of the two grooves are fixedly connected with tooth grooves arranged at equal distances, and two left and right tooth blocks are placed inside the two grooves. In this solution, when adjusting the length of the curtain rod, by pressing the pressing component, the pressing rod is driven to move into the groove, and then the pressing component is driven to move, and the tooth block is separated from the tooth groove, and then the auxiliary rod is pushed and pulled according to the installation requirements. Realize the adjustment of the length of the curtain rod. After the length of the auxiliary rod is determined, cancel the force on the pressing component, press the component to drive the tooth block to reset and insert it into the tooth groove again, so as to realize the self-locking of the auxiliary rod and prevent the length of the curtain rod. Secondary changes occur, the structure is ingenious, and the operation is simple.

Description

technical field [0001] The invention relates to the technical field of curtain rods, more specifically, to a curtain rod with a self-locking function. Background technique [0002] In daily life, people often use some curtain rods to hang curtains, etc. In particular, people prefer to use telescopic curtain rods when using curtains, because the length can be adjusted arbitrarily according to needs, and the on-site installation is more convenient. The telescopic rod that is supported between the two opposite surfaces by telescopically adjusting the length can be used to hang curtains and other items, because it can be supported between the two opposite surfaces without damaging the window frame (or door frame and other opposite surfaces), and at the same time It has the advantages of convenient disassembly and assembly, simple structure, etc., and is widely used in daily life. [0003] Existing curtain rods generally include two types of fixed and telescopic, and the existin...

AI Technical Summary

Problems solved by technology

[0003] Existing curtain rods generally include two types of fixed and telescopic, and the existing telescopic curtain rods are mainly composed of inner and outer tubes and springs that are movably socketed with each other. The free ends of the inner and outer tubes are all provided with The head in contact with the wall, one end of the spring is fixedly connected to the outer tube, the other end is sleeved in the inner tube, and the inner tube is sleeved in the outer tube. This kind of telescopic curtain rod is installed either by touching the head. The curtain rod is easy to slip off in one way, and the other is to manually lock the inner and outer tubes through auxiliary parts, which is not only troublesome to operate, but also easily causes secondary changes in the position of the inner tube due to human factors

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