Painting line clamp adopting spring tightening

Abstract

The invention provides a painting line clamp adopting spring tightening, which has the advantages that painting lines can be clamped according to the painting demand, the height and width of the lineclamp can be adjusted according to the complexity of painted objects, and even two painting lines with different heights can be clamped. The painting line clamp is composed of pressing legs, verticalrods, a cross beam and a pull rod, wherein the left and right pressing legs are arranged at the lower ends of the left and right vertical rods, the left and right vertical rods are connected through the cross beam, the left and right vertical rods and the cross beam are designed in a manner that drawing rods are fixed by adopting fixing screws, one end of the pull rod passes through a rod-passinghole of one vertical rod to be fixed on the side face of the other vertical rod, and the other end of the pull rod is provided with threads and is sleeved with a tightening spring and a tightening nut. The left and right pressing legs of the painting line clamp after adjustment clamp the painting lines placed at proper positions, under the tension of the spring, the pull rod has tension effect forthe vertical rod fixing one end of the pull rod, the spring has the pushing effect for the vertical rod with the rod-passing hole, and under the effect of two forces, the pressing legs can firmly clamp the painting lines.

Description

[0001] Technical field [0002] The invention relates to a spring-tightened painting line clip, in particular, it can not only clamp the painting line according to the painting requirements, but also adjust the height and width of the line clip according to the complex situation of the painted object, and can even hold one high and one low position. Two stucco lines. Background technique [0003] The width and height of the traditional painting line clips are fixed, and some widths can be adjusted by loosening or pressing, but the adjustment range is too small, and it cannot be satisfied when the object to be painted is too wide or the obstacles above the object to be painted are too high. It is required to be used, and it cannot be used when two stucco lines with one high and one low clamped positions are required. Contents of the invention [0004] In order to overcome the traditional painting lines, the width and height of the clip are fixed, and some widths can be adjus...

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the traditional painting lines, the width and height of the clip are fixed, and some widths can be adjusted by stretching or pressing, but the adjustment range is too small, and when the object to be painted is too wide or the obstacle above the object to be painted is too high, it will It cannot be used to meet the requirements, and it is even more unusable when two painting lines with one high and one low are required to be clamped.

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