Paint roller

Abstract

The invention relates to a paint roller. The paint roller comprises a handle, the handle is composed of a horizontal segment and an inclined segment, a supporting assembly is arranged at the left endof the horizontal segment, an adjusting assembly is arranged at the right end of the horizontal segment, and a clamping block, a spring, a first supporting shaft, a trigger, a first through hole, a groove and a supporting plate are arranged at the lower end of the horizontal segment. The supporting assembly sleeves the horizontal segment, and with the sleeved connection, the paint roller has the advantages that detaching and installing are convenient for a user; for the user, according to using demands, the supporting assembly is convenient to replace; the adjusting assembly is arranged at theright end of the horizontal segment, the user can install a paint brush at the right end of the horizontal segment according to needs, the adjusting assembly is used fro pressing a handle of the paint brush and can be screwed into or screwed off through threaded connection, and therefore the paint roller is suitable for paint brushes of different specifications; when parts are difficult to brushthrough the roller, the paint brush can be used for painting and brushing without replacement of the painting and brushing tool, and therefore working efficiency is improved.

Description

technical field [0001] The invention relates to the field of paint tools, in particular to a paint roller. Background technique [0002] In the decoration industry, people often have to carry out the brushing process. Now people generally use rollers for brushing operations. Nowadays, flat brushes for home decoration are mostly used in small spaces due to their small operating space and narrow brushing area. Most of the large-area walls use roller brushes, and roller brushes are more labor-saving than flat brushes when painting. Therefore, there are more and more styles of roller brushes on the market, such as Chinese invention patents (application number: CN201710736578.7) , discloses a detachable paint roller brush, which is characterized in that: it includes a handle and an upper bracket, and the upper bracket is composed of a roller, a support bar, a chute, a telescopic rod and a u-shaped rod, and the lower part of the u-shaped rod is connected The telescopic rod is equ...

AI Technical Summary

Problems solved by technology

[0002] In the decoration industry, people often have to carry out the brushing process. Now people generally use rollers for brushing operations. Nowadays, flat brushes for home decoration are mostly used in small spaces due to their small operating space and narrow brushing area. Most of the large-area walls use roller brushes, and roller brushes are more labor-saving than flat brushes when painting. Therefore, there are more and more styles of roller brushes on the market, such as Chinese invention patents (application number: CN201710736578.7) , discloses a detachable paint roller brush, which is characterized in that: it includes a handle and an upper bracket, and the upper bracket is composed of a roller, a support bar, a chute, a telescopic rod and a u-shaped rod, and the lower part of the u-shaped rod is connected The telescopic rod is equipped with a chute on the inner side of the u-shaped rod, and the chute is connected with the support bar. The two ends of the top of the u-shaped rod are connected, and the handle is equipped with a telescopic rod. When using the detachable paint roller brush, the user uses the detachable buckle device to replace the roller. However, the buckle device will often be stained with paint. Therefore, when replacing the roller, it is easy to get dirty hands, and it is inconvenient for the user to disassemble and install the roller, and use a detachable paint roller brush. When encountering some places that are not easy to paint, the roller brush cannot paint it, and it needs to be replaced with a paint brush to paint it in place, so this will also affect work efficiency, and when using a detachable paint roller brush , the user can adjust the height of the painting through the telescopic rod, but due to the limited length of the telescopic rod, the height of the adjustment is also very limited. Use needs, so this will also bring inconvenience to use, and use a detachable paint roller brush, although it is detachable so it is easy to carry and can be replaced, but when replacing the roller, the user uses the buckle device to realize the replacement of the roller. However, the buckle is often polluted by paint, which may cause jamming, which will seriously affect the normal use of the buckle, and it is easy to be damaged when it is buckled, thus reducing the service life of the roller brush

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