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Drain ruler

A hose and threaded connection technology, applied in the field of water gauges, can solve problems such as simple structure

Inactive Publication Date: 2015-12-09
HUANGSHI UNIVERSE AUTO EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Rulers have been applied to all aspects of family life, and some users even use rulers to measure the water level of their water tanks; however, due to the relatively simple structure of existing rulers, it is difficult to integrate other functions, especially the drainage function

Method used

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Embodiment Construction

[0014] Below in conjunction with accompanying drawing and specific example, further illustrate the present invention, should be understood that these embodiments are only for illustrating the present invention and are not intended to limit the scope of the present invention, after having read the present invention, those skilled in the art will understand various aspects of the present invention All modifications of the valence form fall within the scope defined by the appended claims of the present application.

[0015] Such as figure 1 As shown, a drainage ruler includes a first ruler 1 and a second ruler 2, the first ruler 1 is provided with a first perforation 11 along its length direction, and the second ruler 2 is provided with a second perforation 21 along its length direction, The first through hole 11 communicates with the second through hole 21 through the hose 3 .

[0016] Such as figure 2 As shown, the first ruler 1 and the second ruler 2 of this embodiment can ...

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Abstract

The invention discloses a drain ruler, which comprises a first ruler and a second ruler, wherein the first ruler is provided with a first through hole along the length direction; the second ruler is provided with a second through hole along the length direction; and the first through hole and the second through hole are communicated via a hose. According to the drain ruler of the invention, on one hand, the ruler can be used as a measurement tool for measuring a water level height; and on the other hand, the first through hole, the hose and the second through hole are used to form a siphon pipe to drain accumulated water in a siphon mode, and the operation is extremely convenient and practical.

Description

technical field [0001] The invention relates to the field of measuring tools, in particular to a drainage ruler. Background technique [0002] A ruler, also known as a ruler or a ruler, is a tool used to draw line segments (especially straight ones) and measure lengths. There are usually graduations on the ruler to measure the length. Some rulers have a hole in the middle of a special shape such as a letter or a circle, which is convenient for users to draw pictures. [0003] Rulers have been applied to all aspects of family life, and some users even use rulers to measure the water level of their water tanks; however, due to the relatively simple structure of the existing rulers, it is difficult to integrate other functions, especially the drainage function. Contents of the invention [0004] The purpose of the present invention is to overcome or alleviate at least part of the above-mentioned disadvantages, and hereby provides a drainage ruler, including a first ruler an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B3/04
Inventor 张旭超
Owner HUANGSHI UNIVERSE AUTO EQUIP