A discrete high-altitude hand-held paint roller

Abstract

The invention provides a discrete high-altitude handheld coating roller. The discrete high-altitude handheld coating roller is characterized in that a liquid storage mechanism is arranged in a grip, arolling wheel is rotatably connected to the upper part of the grip through a bearing, a linkage mechanism is arranged in the middle inside the rolling wheel in a penetrating mode, a liquid uniformization mechanism is arranged on the inner surface of the rolling wheel in an embedded mode, and a liquid pumping mechanism is arranged on the other side of the linkage mechanism. A first piston is movably connected into a formed liquid storage cavity, a feeding inlet is formed in one side of the upper part of the liquid storage cavity in a penetrating mode, meanwhile, a vent hole is formed in the middle of the bottommost of the liquid storage cavity in the mode of penetrating with the exterior, when coating inside the liquid storage cavity is extracted, the first piston can move with the volumeof liquid through atmospheric pressure, through the effect of the vent hole, the normal atmospheric pressure is maintained on the two sides of the first piston, and the problem that the coating insidethe liquid storage cavity is extracted away and consequently, the air pressure is uneven is prevented.

Description

technical field [0001] The invention relates to the technical field of decoration appliances, in particular to a discrete high-altitude hand-held paint roller. Background technique [0002] Decoration appliances are worthwhile tools for decoration, depending on the purpose of the appliance, the tools used are also different, such as material cutting machines, plate binding machines, and wall painting mechanisms; [0003] Painting refers to the process of using a paint roller to cover a light body with a layer of material, which is used to protect the wall from corrosion by external factors or to make the wall more beautiful. Or paint dipped and applied to the wall. [0004] Based on the above description, and in combination with the equipment in the prior art, it is found that the safety factor of painting indoors is relatively high. However, when you go to a high place or paint the exterior wall at a high altitude, you will fly to WeChat because the high stress points are ...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a discrete high-altitude hand-held paint roller to solve the problem that the safety factor of painting indoors is relatively high. The power point is not enough. At the same time, because the paint roller needs to be used to pick up the paint, the center of gravity of the staff needs to move constantly, so it is very dangerous. At the same time, the paint that is dipped is located on the cotton brush, which is not uniform enough, and it is easy to cause the paint to break when painting. The sense of unevenness is poor, and the paint droplets are easy to drip to the outside world, causing environmental impact problems

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