Highly-environment-friendly coating spray head for furniture

Abstract

The invention discloses a highly-environment-friendly coating spray head for furniture. The highly-environment-friendly coating spray head comprises a spherical coating spray ball of a hollow structure internally, the side wall of the coating spray ball is connected with two nozzles, the include angle between the two nozzles is 15-20 degrees, the distance between the ends, connected with the sidewall of the coating spray ball, of the two nozzles is 5-8mm, the side wall, away from the nozzles, of the coating spray ball is connected with a feeding pipe, the nozzles are in a circular truncated cone shape, the liquid drainage ends of the nozzles are provided with multiple liquid spray holes, the interiors of the liquid spray holes are provided with cavities in a circular truncated cone shape,the inner wall of the liquid drainage end of each liquid spray hole is evenly provided with triangular convex teeth in the circumferential direction, the outer walls of the liquid drainage ends of the nozzles are sleeved with funneled shield covers, openings of the shield covers are covered with spray insulation nets, and the spray insulation nets and the shield covers cover the liquid drainage ends of the nozzles. By means of the spray head, uniform spraying can be carried out, the spraying quality is improved, a good protection effect can be achieved on the spray head and the furniture surface, and the problem that the spray head is polluted by collision between the spray head and the furniture surface is avoided.

Description

technical field [0001] The invention relates to a spray head, in particular to a paint spray head for furniture with high environmental protection. Background technique [0002] Furniture refers to the category of utensils and facilities necessary for human beings to maintain normal life, engage in production practice and carry out social activities. Furniture also follows the footsteps of the times and continues to develop and innovate. Up to now, there are many categories, different materials, complete varieties, and different uses. It is an important foundation for building a working and living space. Furniture is composed of four factors: material, structure, appearance and function. Furniture generally refers to large items such as wardrobes, tables, beds, and sofas. The main production process of general wooden furniture is material selection, material cutting, carving, assembly, body whitening, primer spraying, oil sanding, color repairing, first-time moderate, gol...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is that the existing paint spraying device used for spraying paint on the surface of furniture has uneven distribution of sprayed paint, which is easy to agglomerate and causes poor spray quality, and is easy to spray on clothes and is difficult to clean. The purpose is to provide The highly environmentally friendly paint nozzle for furniture can not only spray evenly and improve the quality of spraying, but also protect the nozzle and the surface of the furniture well, avoiding the collision between the two and polluting the nozzle

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