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Adsorption type water pumping device

A water pump and adsorption technology, applied in the direction of siphons, machines/engines, pump components, etc., can solve the problems that the water is difficult to pump clean, can not completely adhere to the bottom of the fish tank, etc., and achieve the effect of increasing the fit

Active Publication Date: 2013-10-23
HAIMEN DADE INTPROP SERVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In order to keep the fish tank clean, it is often necessary to change the water in the fish tank. The lower end of the existing fish tank suction pipe is an ordinary plastic pipe, which cannot be completely attached to the bottom of the fish tank, and it is difficult to clean the remaining layer of water after pumping

Method used

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  • Adsorption type water pumping device
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Examples

Experimental program
Comparison scheme
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Embodiment

[0015] figure 1 It is an overall schematic diagram of an embodiment of the present invention, figure 2 For the details of the suction cup, such as figure 1 and figure 2 As shown, the adsorption water pump in this example includes a hose 1, a hard pipe 2, an air pump 3 and a suction cup 4; Said suction cup 4 is made of soft and smooth material and is fixed on one end of said hard pipe 2 , an annular groove 5 is arranged in the middle of the suction cup 4 , and a plurality of water inlet holes 6 are arranged on the suction cup 4 . The use of soft and smooth materials can greatly increase the fit between the suction cup 4 and the bottom of the fish tank. The hose 1 is provided with a valve 7 . The water flow in the pipe can be controlled by the valve 7 so as to control the pumping speed. The air pump 3 is an extruded air cavity made of rubber. The air in the tube can be expelled by squeezing and loosening the squeeze air chamber by hand. The hose 1 is a bellows. The fle...

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Abstract

The invention provides an adsorption type water pumping device which comprises a flexible pipe, a rigid pipe, an air pump and a sucker, wherein the flexible pipe is hermetically connected with the rigid pipe, the air pump is positioned at the middle part of the flexible pipe, the sucker is made of a soft and smooth material, and is fixed at one end of the rigid pipe, a ring-shaped groove is formed in the middle of the sucker, and at least two water inlet holes are formed in the sucker. The water pumping device is improved through the technical scheme adopted by the invention, so that the problem of how to pump off water at the bottom of a fish tank is solved.

Description

technical field [0001] The invention relates to a water pump, in particular to an adsorption type water pump. Background technique [0002] In order to keep the fish tank clean, it is often necessary to change the water for the fish tank. The lower end of the existing fish tank suction pipe is an ordinary plastic pipe, which cannot be completely close to the bottom of the fish tank, and it is difficult to clean the remaining layer of water after pumping. Therefore, how to drain the water at the bottom of the fish tank is a problem worth solving. Contents of the invention [0003] The purpose of the present invention is to solve the problem of how to drain the water at the bottom of the fish tank, and propose a technical solution of an adsorption water pump, which is realized by the following technical solutions. [0004] The invention provides an adsorption type water pump, comprising a hose, a hard pipe, an air pump and a suction cup; the hose and the hard pipe are herme...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04F10/00
Inventor 赵忠华
Owner HAIMEN DADE INTPROP SERVICE CO LTD