Adjustable grinding device for house decoration

Abstract

The invention relates to the technical field of house decoration, and discloses an adjustable grinding device for house decoration. The adjustable grinding device for house decoration comprises a device body, a motor, a threaded cylinder, a grinding sleeve, clamping sleeves, rotating sleeves, roller teeth, a hollow column, a sliding rod and a spring, the motor is fixedly mounted on the inner surface of the device body, the output end of the motor is fixedly sleeved with three clamping sleeves, and the outer surfaces of the three clamping sleeves are fixedly sleeved with rotating sleeves. According to the adjustable grinding device for house decoration, an angle adjusting structure, a split taking-out structure and an automatic battery pop-up structure are additionally arranged, and the problems that when a nonlinear special-shaped hole is encountered, grinding can not be carried out on multi-angle holes at the same time, when the grinding device is clamped in the interior of a hole, scratches are possibly generated on the inner wall of the hole, when a small part of the batteries of the grinding device need to be detached, the batteries are easily clamped in the interior of a battery compartment and cannot be taken out due to the fact that internal clamping structures may age are solved.

Description

technical field [0001] The invention relates to the technical field of house decoration, in particular to an adjustable grinding device for house decoration. Background technique [0002] House renovation refers to actions such as excavating walls, floor floors, moving window positions, demolition and modification of load-bearing or non-load-bearing structures, adding house partition structures, improving house appearance and decorating interior layout, etc. Decoration is divided into two parts: interior decoration and exterior decoration. Outdoor decoration refers to the decoration outside the house. Interior decoration refers to the construction activities in which the owner or the user of the residence decorates the interior of the residence after the completion and acceptance of the residence; [0003] However, in the actual use of the existing grinding device for house decoration, since the grinding angle cannot be adjusted, when encountering a non-linear special-shape...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an adjustable grinding device for house decoration, which adds an angle adjustment structure, a separate take-out structure and an automatic battery pop-up structure, which solves the problem of not being able to Grinding the multi-angle holes at the same time seriously reduces the work efficiency and the grinding effect is not ideal. When the grinding device is stuck inside the hole, pulling it out directly may cause damage to the grinding head and may cause damage to the inner wall of the hole. Scratches will affect the installation of the pipeline, and when the battery of a small part of the grinding device needs to be disassembled, the internal locking structure may age, which may easily cause the battery to be stuck inside the battery compartment and cannot be taken out.

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