Spray paint spraying device for decorating and painting wall body

Abstract

The invention discloses a spray paint spraying device for decorating and painting a wall body, which comprises a base.A pipeline furling assembly is mounted on one side of the top end of the base, and a spraying assembly is mounted on one side of the pipeline furling assembly. The spray paint spraying device for decorating and painting the wall body isstructurally scientific and reasonable,using is safe and convenient, apipeline furling assembly is arranged, through the actions of a storage cylinder, a rotating shaft, and a winding roller, winding of a connecting pipe is facilitated, damage caused by rubbing back and forth of the connecting pipe scattered on the ground is avoided, automatic winding of the connecting pipe is facilitated through the elastic action of awinding spring, manual winding work is reduced, using is more convenient,the spraying assembly is arranged, through a trigger, a trigger lever, a movable rod, a movable shaft, and a squeeze rod,a nozzle is easily squeezed by the squeezing of the trigger so as to perform the spraying work, the nozzle is accommodated into a coating gun shell by the elastic action of areset spring, and damage and blockage caused by external exposure and contacting with external objects of the nozzle are avoided.

Description

technical field [0001] The invention relates to the technical field of material spraying applicators, in particular to a material spraying applicator for decorating and painting walls. Background technique [0002] In construction engineering, it is necessary to paint the building walls. Generally, the cleaning or smearing utensils made of bundles of hair palms are not suitable for walls with large painting areas. For walls with large painting areas The body generally uses a spraying sprayer for spraying work. In the patent 201420539773.2, the paint sprayer involved is composed of an air pump, a high-pressure gas delivery pipe, a spraying liquid container, a feeding hose, a switch and a spray head. The paint in the liquid container is sprayed on the surface of the object. It has the characteristics of simple structure, small size, compact structure, strong practicability and convenient operation. However, during the spraying process, the connecting pipes are scattered on the...

AI Technical Summary

Problems solved by technology

[0003] The present invention provides a paint sprayer for decorating and painting walls, which can effectively solve the problem that in the spraying process of the common spraying device proposed in the above-mentioned background technology, the connecting pipes are scattered on the ground and rubbed back and forth, which is easy to cause wear and tear, and the long-term exposure of the spray head is also easy. Problems such as wear and tear

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