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Alignment device

A technology of marking lines and line holes, which is applied in the field of alignment devices, can solve problems such as time-consuming precision, and achieve the effect of low production cost and easy portability

Inactive Publication Date: 2012-05-23
徐同珊
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the technical defects of time-consuming and poor accuracy in determining the horizontal and vertical lines by using a level ruler and a lead pendant in the interior decoration work, the invention provides a line setting device

Method used

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Embodiment Construction

[0012] The present invention will be further described below in conjunction with accompanying drawing.

[0013] As shown in the figure: the alignment device is mainly composed of a casing, and a laser group attachment plate 3, a horizontal laser group, a vertical laser group, a circuit board 21, a power supply 22, and a power switch 9 arranged in the casing. The shell BCDEFGHI is formed into a hexahedron, which plays the role of a bracket. For the convenience of installation, the shell is designed as a split type, which is divided into the upper part 7 and the lower part 1. The shell is provided with a horizontal laser ray hole 20 and a vertical laser ray hole 19 , laser group attachment plate marking holes 2 and 4, housing markings 6 and 33, horizontal line marking 5, vertical line marking 35, shaft holes 31 and 32, switch mounting hole 30; Bearing 34 is installed at the junction of 10 and laser group attachment plate 3; Horizontal laser group is made up of laser lamp 14, fix...

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PUM

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Abstract

The invention discloses an alignment device which belongs to the field of indoor decoration auxiliary tools, overcomes the defects that the when horizontal and vertical lines are determined in indoor decoration, time is wasted and the precision is poor, and comprises a shell body; a horizontal laser ray hole, a vertical laser ray hole, a laser beam attachment plate marking line hole, a shell body marking line and a power switch are arranged on the shell body; a laser beam attachment board, a circuit board and a power supply are arranged in the shell body; a horizontal laser beam and a vertical laser beam are arranged on the laser beam attachment board; the horizontal laser beam and the vertical laser beam respectively comprise a laser lamp, a fixed pressure plate, a positioning spring, an adjusting screw and a laser lamp positioning screw; the laser lamps are fixed on the laser beam attachment board; and the circuit board, the power supply and the power switch are fixed on the shell body and are connected with the laser lamps through leads. The alignment device is mainly used in the indoor decoration industry or other industries in which horizontal and vertical lines need to be determined.

Description

technical field [0001] The invention belongs to an auxiliary tool used in the interior decoration industry, and in particular relates to a line setting device. Background technique [0002] In the interior decoration industry, it is often necessary to determine the horizontal line and plumb line in the work. In the above-mentioned trades, the ancient tools-levels and lead sinkers-are still used. It is not easy to carry with level ruler and lead pendant, and it is time-consuming and less accurate to determine horizontal and vertical lines. At present, there is no cheap and portable tool that can replace traditional tools-levels and lead pendants. Contents of the invention [0003] In order to solve the technical defect of time-consuming and poor accuracy in determining the horizontal and vertical lines by using a spirit level and a lead pendant in interior decoration work, the invention provides a line setting device. [0004] The present invention is realized by adoptin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C15/00
Inventor 徐同珊
Owner 徐同珊