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A portable and foldable level

A level, portable technology, applied in the field of portable foldable level, can solve the problems of troublesome disassembly, inconvenient installation of the main body of the level, inconvenient length of the level bracket, etc., and achieves the effect of convenient and quick adjustment and improving the efficiency of disassembly and assembly.

Inactive Publication Date: 2021-12-28
徐继红
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problems in the prior art that the main body of the level is inconvenient to be installed on the matching bracket, and it is troublesome to disassemble, and the level bracket is not easy to expand and fold, and the length of the level bracket is not easy to adjust. A portable and foldable level

Method used

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  • A portable and foldable level
  • A portable and foldable level
  • A portable and foldable level

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Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0024] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.

[0025] refer to Figure ...

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Abstract

The invention discloses a portable and foldable level, which belongs to the field of level. A portable foldable level, comprising a level main body and a box body, the bottom of the level main body is arranged on the top of the box body, square inserts are symmetrically fixed on the bottom of the level main body, and the top of the box body is symmetrically opened with Square jacks, the bottom ends of the square inserts slide through the corresponding square jacks respectively, four vertical rods are symmetrically fixed on the bottom of the box, and a horizontal plate is arranged below the box; the present invention The main body of the level can be fixed on the box conveniently and quickly, and the square pipe body can be stretched while fixing the main body of the level, and the main body of the level can be disassembled from the box conveniently and quickly, and the main body of the level can be disassembled at the same time Folding the square tube body can improve the efficiency of disassembly and assembly, and can conveniently and quickly adjust the protruding length of the square slide bar.

Description

technical field [0001] The invention relates to the technical field of leveling instruments, in particular to a portable and foldable leveling instrument. Background technique [0002] A level is an instrument for establishing a horizontal line of sight to measure the height difference between two points on the ground. The principle is to measure the height difference between ground points according to the leveling principle. The main components are telescope, tube level (or compensator), vertical axis, base and foot screw. According to the structure, it can be divided into micro-tilt level, automatic leveling level, laser level and digital level (also known as electronic level). According to the accuracy, it can be divided into precision level and ordinary level. [0003] At present, the main body of the level is generally fixed on the matching bracket by bolts, so it is more troublesome to disassemble, and the current level bracket is not easy to open, and it is also mor...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01C5/00G01C15/00
CPCG01C5/00G01C15/00
Inventor 徐继红其他发明人请求不公开姓名
Owner 徐继红