CN2649804Y

CN2649804Y - Pedal liquid pump

Info

Publication number: CN2649804Y
Application number: CN 03248475
Authority: CN
Inventors: 武广福
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-08-05
Filing date: 2003-08-05
Publication date: 2004-10-20
Anticipated expiration: 2013-08-05

Abstract

A treading liquid sucking cylinder is provided. The utility model belongs to an apparatus which depends on pumping action to transfer liquid. The purpose of the utility model is to provide a treading liquid sucking cylinder which sucks liquid by treading the cylinder. The model is characterized of comprising a pneumatic cylinder, an air hose, a liquid cannula, and an outlet hose. The model provides two cylinders: a treading liquid sucking cylinder and a head treading liquid sucking cylinder, both of which suck liquid on pneumatic principle. The head liquid sucking is suitable for sealed barreled liquid. The utility model not only is simple structured and easy to make, but also wears well and has high sucking efficiency. In addition, the model can save labor and can press liquid to potential difference as high as five meters with little labor. The model is easy to operate and is widely used in the country for pumping water, fueling, and pumping oil in grain agencies, as well as in industry for pumping corrosive liquid.

Description

Foot-operated pumping cylinder

Technical field

The utility model belongs to by pumping action and passes on the utensil of liquid.

Background technique

Existing drawing liquid utensil: for example be used to extract edible oil, gasoline, diesel oil and draw water, the utensil of industrial extraction corrosive liquids mostly is to take out tube or the centrifugal pump of taking out of shaking type with hand-pulling type.It is low that hand-pulling type is taken out an effect, effort; And the centrifugal pump accuracy of manufacturing of taking out of shaking type is had relatively high expectations, and easily goes wrong during use, and is fragile, and also effort relatively when hand.

Summary of the invention

It is a kind of with the calm the anger foot-operated pumping cylinder of pumping liquid of Pedal inflator that the purpose of this utility model is to provide.The utility model is realized with following mode: a kind of foot-operated pumping cylinder, it is characterized in that it has pneumatic tube 1, and this pneumatic tube 1 connects air hose 2, and enters in the main tube 6 by dividing plate 3 with suction tude 8; These master's tube 6 inner chambers have liquid in-out intubate 4 to stretch out outside the tube, and the outer end is an outlet hose 5; Valve block 7 is arranged at main tube 6 bottoms of its inner end; More than constitute the foot-operated pumping cylinder of cartridge type.A kind of foot-operated pumping cylinder is characterized in that it has pneumatic tube 1, and this pneumatic tube 1 connects air hose 2 to air inlet nozzle 3, enters in the liquid receiver by end socket 7, rubber pad 8; This liquid receiver inner chamber has liquid in-out intubate 4 to stretch out outside the bucket, and the outer end is an outlet hose 5; Its inner end is with flexible pipe 6; More than constitute the foot-operated pumping cylinder of hair style.The utility model is simple in structure, is easy to make, and is durable in use; The pumping efficiency height can be clean with the suction of need drawing liquid; Laborsaving, just can be pressed onto very high potential difference to liquid with very little power; Easy to operate, the people that Ms and stature are short, strength is little also can use; Widely be used for the rural area and draw water, refuel, the grain department oil pumping industrially is used to aspirate the very strong liquid of corrosivity.

Description of drawings

Fig. 1 is the utility model structural representation: embodiment 1, the foot-operated pumping cylinder structural representation of cartridge type.

Fig. 2 is the utility model structural representation: embodiment 2, the foot-operated pumping cylinder structural representation of hair style.

Embodiment

Now in conjunction with the accompanying drawings the utility model is described in further detail.

With reference to Fig. 1, Fig. 2, the utility model adopts anti-rotten material to make.During use, foot-operated pneumatic tube 1, pressurized gas enters along air hose 2, and liquid is extracted into outlet hose 5 from liquid in-out intubate 4, thereby extracts liquid out.Height difference can reach 5 meters.Embodiment 1: with reference to Fig. 1, the foot-operated pumping cylinder of cartridge type is used air pressure principle pumping liquid.Embodiment 2: with reference to Fig. 2, the foot-operated pumping cylinder of hair style is used air pressure principle pumping liquid equally, and is more simple; The hair style drawing liquid is applicable to the suction with the packaged barreled liquid of end socket 7, rubber pad 8.

Claims

1, a kind of foot-operated pumping cylinder is characterized in that it has pneumatic tube (1), and this pneumatic tube (1) connects air hose (2), and enters in the main tube (6) by dividing plate (3) with suction tude (8); This master's tube (6) inner chamber has liquid in-out intubate (4) to stretch out outside the tube, and the outer end is outlet hose (5); Valve block (7) is arranged at main tube (6) bottom of its inner end; More than constitute the foot-operated pumping cylinder of cartridge type.

2, a kind of foot-operated pumping cylinder is characterized in that it has pneumatic tube (1), and this pneumatic tube (1) connects air hose (2) to air inlet nozzle (3), enters in the liquid receiver by end socket (7), rubber pad (8); This liquid receiver inner chamber has liquid in-out intubate (4) to stretch out outside the bucket, and the outer end is outlet hose (5); Its inner end is with flexible pipe (6); More than constitute the foot-operated pumping cylinder of hair style.