CN2133701Y

CN2133701Y - Portable hand air-pocket oil suction apparatus

Info

Publication number: CN2133701Y
Application number: CN 92220018
Authority: CN
Inventors: 袁明刚
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-07-27
Filing date: 1992-07-27
Publication date: 1993-05-19
Anticipated expiration: 2002-07-27

Abstract

A portable hand air-pocket oil suction apparatus belongs to an automobile fuelling tool, which comprises an air pocket, an oil pipe and a one-way valve. One end of a rubber air pocket is directly connected with the one-way valve, and the other is connected with an oil transferring pipe with a bottom valve through a connecting pipe. The bottom valve is directly contacted with suctioning oil. The bottom valve and an oil drain valve are composed of a sphere arranged in a valve body. The utility model has the advantages of high starting speed, simple structure and easy manufacture.

Description

Portable hand air-pocket oil suction apparatus

The utility model relates to liquid sorption pump, and particularly automobile, tractor class Motor Vehicle road refuel with moving oil pump.

Usually Motor Vehicle carries the gasoline tank oiling at road, and how the operator injects oil basin with a pipette for for simplicity; in oil drum, move air in the oil pipe with the mouth sucking-off then, make it produce siphonage and realize moving liquid and refuel; health careless slightly, endanger the people in the mouth with regard to inspiration gasoline.In order to address this problem.80208692 " manual gasbag oil header " patent is well-separated with the gas circuit and the transport pipe of air bag, has accomplished cleaning; Safety is moved liquid and is refueled, but this oil header must with the sealing of store oil bung after, with realizing that more energetically air bag gives pressurization in the oil drum, extrude oil and come, can not realize the liquid transfer between the open hood type container.902140280 " manually operated type siphon automotive oil tank oil filler " patent, though be to utilize air bag to come UNICOM into and out of fuel tap, realize the siphon automatic oiling by extruding gasbag, but, complex structure, layout is unreasonable, into and out of fuel tap all air bag and the turnover oil pipe between, it is big with pressure to draw fluid, and maintenance is inconvenience still.

The purpose of this utility model is the deficiency at above two kinds of siphon oilers, and a kind of simple and reasonable, reliable in action, in light weight, easy to carry, easy portable oil header of processing maintenance that directly connects by a flexible air-bag that the oil inlet pipe of a fuel-displaced one-way valve and a band bottom valve forms is provided.

The purpose of this utility model realizes by following measure:

Portable manual air bag oil header comprises air bag, oil pipe and one-way valve.It is characterized in that it being that air bag one end directly joins with an oil extraction one-way valve, the other end is communicated with by the transport pipe of connecting tube with an oil absorbing end headband bottom valve.

The utility model compared with the prior art, and is simple in structure, easy to maintenance, easy to manufacture, and cost of production is low, in light weight, and volume is little, easy to carry, is easy to promote, and oiling valve directly contacts with store oil, has realized real siphon quick starting, the reliability height.

Below in conjunction with description of drawings the utility model embodiment.

Fig. 1, portable manual air bag oil header section of structure;

Fig. 2, portable manual air bag oil header schematic diagram;

Fig. 3, portable manual air bag oil header bottom valve section of structure;

Fig. 4, portable manual air bag oil header draining valve section of structure.

Bottom valve 1 usefulness engineering plastics are made, and bottom valve is made up of the ball in valve body 4 and the body cavity 3, snubber 2 and valve gap 1, and the body cavity size is φ 14mm preferably; The ball material is preferably rubber, and φ 10mm, snubber material are that φ 1mm iron wire is made, and bottom valve is connected on the rubber transport pipe 2 oil suction terminations.Transport pipe internal diameter φ 12mm, external diameter φ 16mm, the long 1800～2500mm that is preferably.Transport pipe is connected with rubber pneumatic bag 4 by connecting tube 3, and air bag one end directly is connected on the oil extraction one-way valve 5, and draining valve material, structure are all identical with bottom valve.

Claims

Portable manual air bag oil header comprises air bag, oil pipe and one-way valve, it is characterized in that air bag one end directly joins with an oil extraction one-way valve, and the other end is communicated with by the transport pipe of connecting tube with a butt headband bottom valve.