CN2483510Y - Portable apparatus for cleaning automobile engine needing no disassembling - Google Patents

Abstract

The utility model relates to a portable non-disassembly washer for automobile engine, comprising a tank body for cleaning agent, an oil inlet pipeline which consists of a fast joint of the oil inlet pipe, an oil inlet pipe and an oil inlet pipe joint, an oil supply pipeline which consists of an oil supply pipe joint, an oil supply pipe and a fast joint of the oil pipe, an oil return pipeline which consists of an oil return pile joint, an oil return pipe and a fast joint of the return pipe, an upper sealing ring, a lower sealing ring, a pressure gauge, a pressure regulating valve joint, a pressure regulating valve, as well as a liquid supply pipe, a cover, a liquid supply interface seat and a liquid supply pipe seat. The cover is arranged on the top of the tank body for cleaning agent. The utility model has advantages of small volume and low price etc.

Description

Portable vehicle engine non-disassembly washing apparatus

The utility model relates to a kind of portable vehicle engine non-disassembly washing apparatus, and it belongs to a kind of can type motor car engine of utilizing automobile fuel pressure to promote and exempts from the demolition clean device.

The engine non-disassembly cleaning technique is a new technology that extensively adopts in auto repair maintenance industry in recent years.Exempt from the demolition clean machine in cleaning process, be to substitute the fuel tank of automobile and oil pump to provide the mixture of cleaning solution and fuel oil to motor temporarily, and motor is finished cleaning task in idle running.Present engine non-disassembly washing machine generally adopts pressurized air or electric power to promote pressure pump work, cleaning solution could be pumped in the motor and clean.Thereby it must set up powered attendant-controlled wheelchairs corollary equipment, makes and there is that volume is big, Heavy Weight, the life-span is short, price is high and shortcoming such as mobile inconvenience.

The purpose of this utility model provides that a kind of volume is little, in light weight, price is low, easy to use and portable vehicle engine non-disassembly washing apparatus that Security is good.

Task of the present utility model is achieved in that this to be exempted from the demolition clean device it comprises the washing agent tank body, the in-line of forming by oil inlet pipe rapid pipe joint, oil inlet pipe and inlet connector, the oil feed line of forming by fuel supply line joint, fuel supply line and fuel supply line rapid pipe joint, the return line of forming by oil returning pipe joint, return tube and return tube rapid pipe joint, last seal ring, lower seal, pressure gauge, pressure regulator valve joint and pressure regulator valve, wherein: it also comprises feed pipe, cover, feed flow interface block and fuel feeding base; Cover is encapsulated in the top of washing agent tank body; The inside of feed flow interface block is provided with the cross oil duct, end face and bottom surface at the feed flow interface block are equipped with an attachment hole, attachment hole communicates with vertical oil duct, an interface of the horizontal oil duct of feed flow interface block connects with the inlet connector of in-line, another interface of horizontal oil duct connects with pressure regulator valve by the pressure regulator valve joint, the attachment hole of feed flow interface block bottom surface connects with cover, lower seal is located between attachment hole and the cover, the lower end of fuel feeding base connects with the attachment hole of feed flow interface block end face, and last seal ring is located between fuel feeding base lower end and the attachment hole; The upper end of feed pipe is contained in the central authorities of fuel feeding base lower end and links with perpendicular oil duct in the fuel feeding base, the vertical oil duct that feed pipe passes in the feed flow interface block inserts in the washing agent tank body, pressure gauge is contained in an end of the horizontal oil duct of fuel feeding base, and the other end of the horizontal oil duct of fuel feeding base connects with the fuel supply line joint of oil feed line.

Because the utility model adopted technique scheme, therefore compare advantage such as have that volume is little, in light weight, price is low, property easy to use, safe is good and easy to carry with background technique.The utility model not only can be widely used in various dissimilar auto repair departments, and can be widely used in the use of driver oneself maintenance vehicle.

Below in conjunction with drawings and Examples the utility model is described in further detail.

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the structural representation of pricker.

As depicted in figs. 1 and 2, engine non-disassembly washing apparatus in the present embodiment, it comprises washing agent tank body 1, the in-line of forming by oil inlet pipe rapid pipe joint 7, oil inlet pipe 8 and inlet connector 6, the oil feed line of forming by fuel supply line joint 13, fuel supply line 15 and fuel supply line rapid pipe joint 14, the return line of forming by oil returning pipe joint 18, return tube 20 and return tube rapid pipe joint 21, last seal ring 9, lower seal 19, pressure gauge 10, pressure regulator valve joint 16 and pressure regulator valve 17, wherein it also comprises feed pipe 3, cover 4, feed flow interface block 5 and fuel feeding base 11; Cover 4 is encapsulated in the top of washing agent tank body 1; The inside of feed flow interface block 5 is provided with the cross oil duct, is equipped with a threaded attachment hole in the end face and the bottom surface of feed flow interface block 5, and attachment hole communicates with the vertical oil duct of cross oil duct; An interface of feed flow interface block 5 horizontal oil ducts connects with the inlet connector 6 of in-line, and another interface of horizontal oil duct connects with the filler opening of pressure regulator valve 17 by pressure regulator valve joint 16; The attachment hole of feed flow interface block 5 bottom surfaces and cover 4 are by scyewed joint, and lower seal 19 is located between attachment hole and the cover 4, reveal to prevent washing agent; The lower end of fuel feeding base 11 connects with the attachment hole of feed flow interface block 5 end faces, and last seal ring 9 is located between fuel feeding base 11 lower ends and the attachment hole; The upper end of feed pipe 3 is contained in the central authorities of fuel feeding base 11 lower ends and links with the bottom of perpendicular oil duct in the fuel feeding base 11, the vertical oil duct that feed pipe 3 passes in the feed flow interface block 5 inserts in the washing agent tank body 1, pressure gauge 10 is contained in an end of the horizontal oil duct of fuel feeding base 11, and the other end of fuel feeding base 11 horizontal oil ducts connects with the fuel supply line joint 13 of oil feed line; The oil returning pipe joint 18 of return line connects with the oil outlet of pressure regulator valve 17, and the end face of fuel feeding base 11 is provided with hook base 12, with the perpendicular oil duct junction of sealing fuel feeding base 11 end faces.For ease of the cover 4 that punctures cleaning agent tank, also provide a kind of pricker 2 as shown in Figure 2 in the present embodiment.

Working principle of the present utility model is: fuel supply line and return tube that the motor of at first disassembling a car is connected with oil-fired system, the filler opening of motor is connected with fuel supply line rapid pipe joint 14, the return tube of motor stops up with rapid pipe joint, the fuel supply line of oil-fired system is connected with oil inlet pipe rapid pipe joint, and the return tube of oil-fired system connects with return tube rapid pipe joint 21.Follow ato unit, at this moment the pressure fuel oil of automobile is by oil inlet pipe rapid pipe joint 7, oil inlet pipe 8 and inlet connector 6 enter in the cross oil duct of feed flow interface block 5, the pressure fuel oil continues to enter in the pressure regulator valve 17 by pressure regulator valve joint 16, fuel pressure in the cross oil duct in the feed flow interface block 5 is stabilized on the working pressure value of setting up in advance, the vertical oil duct of the fuel oil of set pressure by feed flow interface block 5 enters in the cleaning agent tank 1 and to mix the back with washing agent in the jar and entered in the oil duct of fuel feeding base 11 by feed pipe 3, and through fuel supply line joint 13, fuel supply line 15 and fuel supply line rapid pipe joint 14 enter in the fuel supply line of motor.Motor is finished cleaning process in idle running.Unnecessary fuel oil is got back in the fuel tank by pressure regulator valve 17, oil returning pipe joint 18, return tube 20 and return tube rapid pipe joint 21.

Claims (1)

1, a kind of portable vehicle engine non-disassembly washing apparatus, it comprises the washing agent tank body, the in-line of forming by oil inlet pipe rapid pipe joint, oil inlet pipe and inlet connector, the oil feed line of forming by fuel supply line joint, fuel supply line and fuel supply line rapid pipe joint, the return line of forming by oil returning pipe joint, return tube and return tube rapid pipe joint, last seal ring, lower seal, pressure gauge, pressure regulator valve joint and pressure regulator valve is characterized in that: it also comprises feed pipe, cover, feed flow interface block and fuel feeding base; Cover is encapsulated in the top of washing agent tank body; The inside of feed flow interface block is provided with the cross oil duct, end face and bottom surface at the feed flow interface block are equipped with an attachment hole, attachment hole communicates with vertical oil duct, an interface of the horizontal oil duct of feed flow interface block connects with the inlet connector of in-line, another interface of horizontal oil duct connects with pressure regulator valve by the pressure regulator valve joint, the attachment hole of feed flow interface block bottom surface connects with cover, lower seal is located between attachment hole and the cover, the lower end of fuel feeding base connects with the attachment hole of feed flow interface block end face, and last seal ring is located between fuel feeding base lower end and the attachment hole; The upper end of feed pipe is contained in the central authorities of fuel feeding base lower end and links with perpendicular oil duct in the fuel feeding base, the vertical oil duct that feed pipe passes in the feed flow interface block inserts in the washing agent tank body, pressure gauge is contained in an end of the horizontal oil duct of fuel feeding base, and the other end of the horizontal oil duct of fuel feeding base connects with the fuel supply line joint of oil feed line.

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