Use method of curved-surface paint brush

Abstract

The invention discloses a use method of a curved surface paint brush. The invention relates to the technical field of handrail maintenance devices. The brush comprises a handle and a brush head, the top of the handle is connected with the brush head; a power supply is arranged in the handle; a button is mounted on the outer side of the handle; the button is electrically connected with a power supply; the brush head comprises a heat preservation shell, a memory metal sheet and a paint brush. The middle of one side of the heat preservation shell is fixedly connected to the handle. A memory metalsheet is fixedly connected to the side, away from the handle, of the heat preservation shell. The side, away from the heat preservation shell, of the memory metal sheet is fixedly connected with multiple sets of paint brushes. During paint dipping, paint dipping is facilitated, and the paint dipping depth is controlled conveniently; the brush can be completely attached to handrail curved surfaceswith different curvatures during painting, the painting depth is easy to control, meanwhile, paint peculiar smells inhaled by workers are reduced in the painting process, the effect of painting and drying at the same time is achieved, the problem of paint flowing is effectively solved, and the whole paint layer drying effect is uniform.

Description

technical field [0001] The invention relates to the technical field of railing maintenance devices, in particular to a method for using a curved surface paint brush. Background technique [0002] Paint is a kind of chemical mixture paint that can firmly cover the surface of objects for protection, decoration, marking and other special purposes. Generally, paint is mainly used to protect the painted object, avoiding the direct contact of the painted object with the outside world to accelerate wear and tear, thus prolonging the life of the paint. The service life of the painted object. [0003] When applying paint to the surface of the painted object, a paint brush is needed. The existing paint brushes are generally roller or straight paint brushes. When painting curved objects such as railings, due to the small bonding surface , The painting effect is not good, and it needs to be dipped and painted repeatedly, which affects work efficiency. [0004] In order to increase the...

AI Technical Summary

Problems solved by technology

[0005] The use method of a kind of curved surface paint brush proposed by the present invention is to solve the inconvenience of dipping paint in the fixed curved surface brush in the traditional technology, it is easy to make the parts except the paint brush be stained with paint, it is difficult to control the amount of paint dipped, and It is difficult to effectively fit surfaces with different curvatures

Images