Push type drainage device and drainage method

A drainage device and push-type technology, which is applied in the direction of valve device, valve operation/release device, sliding valve, etc., can solve the problems of easy loss, damage and time-consuming of drainage silicone plug and nut, and achieve simple and fast drainage Effect

Pending Publication Date: 2021-09-17
SHANGHAI NANOBUBBLE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The operation process of the above-mentioned drainage device is relatively complicated, takes a long time, is not convenient enough, and the drainage silicone plug and nut are easy to be lost or damaged

Method used

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  • Push type drainage device and drainage method
  • Push type drainage device and drainage method
  • Push type drainage device and drainage method

Examples

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Embodiment Construction

[0040] Specific embodiments of the application are described in conjunction with the drawings and the following description to teach those skilled in the art how to make and use the best mode of the application. Conventional aspects have been simplified or omitted in order to teach application principles. Those skilled in the art will appreciate that variations from these examples fall within the scope of the application. Those skilled in the art will appreciate that the features described below can be combined in various ways to form multiple variations of the application. Terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in this application are only for the convenience of description and are not used to limit the scope of the present invention. The scope of implementation and the change or adjustment of its relative relationship shall also be regarded as the scope of implementation of the present invention without substantive changes in technical co...

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PUM

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Abstract

The invention discloses a push type drainage device and a drainage method. The push type drainage device comprises a drainage rod, an upper cover and a lower cover, the drainage rod is arranged in a cavity formed by the upper cover and the lower cover, the drainage rod is of a hollow structure with the tail sealed, and a water inlet and a water outlet are formed in the drainage rod; a hollow column is arranged on the upper cover; and the drainage rod is further provided with a first fixing groove and a second fixing groove, the lower cover is further provided with a drag hook matched with the first fixing groove and the second fixing groove, and when the drainage rod pops up, the drag hook is connected with the second fixing groove, and the water inlet is communicated with the hollow column. When the drainage rod is pushed in, the drag hook is connected with the first fixing groove, the water inlet is disconnected from the hollow column, and the push type drainage device is provided to achieve simple and rapid drainage of equipment needing drainage.

Description

technical field [0001] The present application relates to the field of drainage, in particular to a device and a drainage method for opening or closing a liquid circulation channel by pushing. Background technique [0002] Many production and living situations need to be applied to water replacement devices, such as household fish tanks, water purifiers, hydrogen inhalers, oxygen inhalers, etc. How to change water or drain water simply, conveniently and reliably has become a problem that needs to be considered . [0003] The more commonly used method at present is to connect a pipeline, lead the water to a lower position, use a silicone plug to plug the outlet on the other side of the pipeline, and then seal the outside with a nut. When drainage is required, unscrew the nut and pull out the silicone plug. Under the action of gravity, the water will be discharged through the pipeline. After the water is drained, the silicone plug needs to be manually replaced, and then the s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16K3/316F16K3/30F16K27/04F16K31/60
CPCF16K3/316F16K3/30F16K27/04F16K31/60
Inventor 向宏斌
Owner SHANGHAI NANOBUBBLE TECH
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