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Paint roller

A technology for rollers and connecting parts, which is applied in the direction of construction and building construction, and can solve the problems of large workload of painting rollers, increased production costs, and poor painting effects, and achieves good practical performance, reduced workload, and good reliability. Effect

Inactive Publication Date: 2016-05-25
王东静
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is that the painting roller has a large workload when painting the corner, the painting effect is not good, the production cost is increased, and the practical performance is low, thereby providing a painting roller

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Such as figure 1 , figure 2 As shown, the painting roller includes a roller body 1 and a detachable handle body 2 arranged on the roller body 1. The top end of the handle body 2 is provided with a connecting part 3 connected with the roller body 1. The side of the connecting part 3 A detachable brush part 4 is provided on the wall, and the top of the connecting part 3 is provided with a connecting hole 31 to facilitate the fixing of the drum body 1. At least one slot 32 is provided on the outer wall of the connecting part 3, so that The brush part 4 is obliquely arranged in the slot 32, and at least one locking device 5 for locking the roller body 1 in the connecting hole 31 is movably connected to the connecting part 3, and the roller body 1 is locked by the locking device 5. Fixed in the connecting hole 31 on the connecting part 3, the connection is reliable, the installation and disassembly are convenient, and the practical performance is good. After the brush part...

Embodiment 2

[0021] Like the painting roller described in Embodiment 1, this embodiment has the following differences: the slot 32 is one, and the inner side wall of the connecting portion 3 is provided with a fixing hole fixed with the brush portion 4 .

[0022] Before use, the roller body 1 is fixedly connected to the handle body 2 through the connecting part 3, and the length of the handle body 2 is adjusted to adapt to walls of different heights for painting. One end of 4 is pierced in the slot 32 on the connecting part 3. During use, when the roller body 1 paints the part of the wall, the brush part 4 paints the corners of the wall at the same time, and the operations are performed sequentially. Walls can be painted very well.

[0023] When the operator paints the corner of the wall through the handle body, the roller body and the brush part are used to paint the corner respectively, which avoids the process of repeated painting of the corner after one painting, effectively reduces th...

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PUM

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Abstract

The invention relates to a painting roller comprising a roller body and a handle body detachably disposed on the roller body. The top end of the handle body is provided with a connecting part connected with the roller body. The sidewall of the connecting part is provided with a detachable brush part. The painting roller has the advantages that when painting wall corners with the handle body, an operator paints with the roller body and the brush part; the step of re-painting the wall corners after single painting is omitted, workload of the operator is reduced effectively, reliability is good, production cost is reduced, and the painting roller is well practicable.

Description

technical field [0001] The present invention relates to a painting roller. Background technique [0002] The painting roller is a kind of painting tool in the existing life and production. When the existing painting roller is in use, the operator drives the roller body to paint the wall by holding the handle body. However, the existing walls are all three-dimensional structures. The corners of the surface are not easy to be painted by the roller body, and need to be painted for the second time by other painting tools, which greatly increases the workload of the operator, the painting effect is not good, the production cost is increased, and the practical performance of the painting roller is low. Contents of the invention [0003] The technical problem to be solved by the present invention is that the painting roller has a large workload when painting the corners, the painting effect is not good, the production cost is increased, and the practical performance is low, so th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04F21/06
Inventor 余建兴
Owner 王东静