CN2542494Y

CN2542494Y - Fuel tank with meter

Info

Publication number: CN2542494Y
Application number: CN 02228575
Authority: CN
Inventors: 王小波
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-03-04
Filing date: 2002-03-04
Publication date: 2003-04-02
Anticipated expiration: 2012-03-04

Abstract

The utility model provides a measurable vehicle oil tank and has two structures. The first structure is that the oil tank has a transparent part with scale marks; a small oil tank with standard capacity is arranged on top of a big oil tank; an oil blocking/releasing device at the bottom of the small oil tank is communicated with the big oil tank; measuring calibration lines are arranged on the big oil tank and small oil tank. The second structure is that the oil tank with measuring calibration lines is wholly transparent or a part with measuring calibration lines on the oil tank is transparent. The utility model has the advantages that the oil tank is made from transparent materials or partially transparent materials and the oil tank has very audio visual interior situations, which is convenient for operators to know about the conditions; the oil tank is provided with standard scale marks so as to enable consumers to know clearly about the consumption, at the same regulate the behaviors in gas stations and avoid leakage loss caused by the failures of operators; the deposition at the bottom of the oil tank can be seen to be easily cleaned; drivers can directly and precisely know the oil consumption of vehicles, which avoids the explosion of the oil tank at the utmost extent.

Description

Measurable fuel tank for automobile

Technical field:

The utility model relates to a kind of structure of fuel tanks of automobile, especially a kind of measurable fuel tank for automobile.

Background technology:

The fuel tank for automobile that China produces at present is hollow container made of iron basically, and the specification of its volume has respectively: 380 liters, 300 liters, 250 liters ... etc.Method of manufacturing technology is iron plate punch forming on mould, then by being welded to form finished product.Its advantage be solid, durable, adapt to widely, but shortcoming is many: 1. accurate what of oil amount determination of driver, can only be by fuel level gage in the car, rough judgement.2. whether oil measurement is accurate in addition can't to know petrol service station institute, and 3. when refueling, operating personal does not know whether oil is filled it up with soon, therefore spillage oil is recurrent thing, the one, cause economic loss to the driver, and the 2nd, take care of the pence, cause energy dissipation, and contaminated environment.4. because well cuts is more, particularly diesel oil can form contamination precipitation in the fuel tank bottom, causes fuel clogging easily, and iron fuel tank can't clean.When 5. fuel tank catches fire, or when being subjected to clashing into, blast easily, cause heavy economic losses or personal casualty.6. the driver can not intuitively, accurately understand the oil consumption situation of vehicle.

Summary of the invention:

The purpose of this utility model provides a kind of fuel tank for automobile, and it can accurately measure whether capacity of added oil, can observe the fuel tank internal situation, can avoid fuel tank to blast to greatest extent.

The total design of the utility model is: thus the driver observation oil mass reads the partially transparent (can be clear that the diaphaneity of oil level is as the criterion) that measures numerical value on fuel tank, is printed on metering scale on the fuel tank.Can be designed to several versions: the part 6 that 1. is carved with measurement scale line 7 on the fuel tank 5 is transparent, is provided with the little fuel tank 1 of normal capacity at large tank 5 tops, and the stifled/jettison gear 4 of little fuel tank bottom is communicated with large tank 5, measurement scale line is all arranged on large and small fuel tank.2. be provided with fuel tank 10 whole clearings of measurement scale line 7 or be marked with the part of measurement scale line 7 transparent at fuel tank.3. be provided with the little fuel tank 1 of normal capacity at large tank 5 tops, the stifled/jettison gear 4 of little fuel tank bottom is communicated with large tank 5, measurement scale line is all arranged on little fuel tank.

The utility model has the advantages that: fuel tank is made by transparent or part transparent material, and the fuel tank internal situation is very directly perceived, and the handled easily people grasps situation; Design has the standard metering scale on fuel tank, and the customer is come into plain view, transparent consumption, but the also behavior of standard petrol service station simultaneously; And can avoid because the error of operating personal causes the spill and leakage loss; Deposition at the bottom of the fuel tank can be seen, the convenient cleaning; The driver can intuitively accurately understand the oil consumption situation of vehicle, can avoid fuel tank to blast to greatest extent.

Description of drawings:

Elaborate below in conjunction with accompanying drawing.

Fig. 1 is structure 1 scheme drawing with little fuel tank.

Fig. 2 is structure 2 scheme drawings with little fuel tank.

Fig. 3 is a whole clearing Oiltank structure scheme drawing.

Fig. 4 is an Oiltank structure scheme drawing of establishing transparent visor.

The specific embodiment:

The utility model design has two kinds of keystone configurations.

Technical scheme 1:

1～2 little fuel tank 1 that normal capacity is arranged in large tank 5 top design.Its oil filling port 2 is positioned in the middle of the intersection in top board and front, is that transparent material is made, and the scale mark 3 of the normal capacity that shows this little fuel tank is arranged on transparent oil filling port pipe, and the bottom of little fuel tank has, and stifled/jettison gear 4 is communicated with large tanks 5.The design function of the little fuel tank 1 of normal capacity is such, gas filed advances to wait, in little fuel tank, add isopyknic oil, have a look at and whether be harmonious with the normal capacity scale mark, thereby whether the metering of judging fuel charger is accurate, if accurately, just the oil in the little fuel tank is put in the large tank by the stifled/jettison gear of little fuel tank bottom.As design 2 little fuel tanks, and another is standby, first fuel tank Fuel-filling metering finishes, the oil-out while giving, and just uses the same method to refuel to another little fuel tank, is used alternatingly like this, just can not make mistakes aspect metering.Simultaneously, on large tank 5 casings, also design has measurement scale line 7, and volume read-out what also can directly be calculated.According to the difference of fuel tank capacity, accuracy rate is also different.The centre of large tank front casing is provided with transparent part 6, at this position measurement scale line 7 is arranged, the driver observation oil mass, thus read metering numerical value.The partially transparent of little fuel tank front and top board intersection, this part can be arranged on casing dual-side or other place as required.Color can be coated as required in other place, if manufacture fuel tank with metallic material, then driver observation oil mass on the fuel tank, the casing that reads metering numerical value partly adopt transparent visor 8, visor 8 usefulness flanges 9 are connected (being printed on scale 7 on the visor) with casing, the oil filling port pipe 2 of little fuel tank is still made for transparent material, be printed on normal capacity scale mark 3 above, be connected with little fuel tank 1 with flange 9.

Technical scheme 2:

Fuel tank 10 whole clearings (diaphaneity is being as the criterion than the diaphaneity of clear view to oil level), on casing, print measurement scale line 7, perhaps observe oil mass on the fuel tank, read the partially transparent that measures numerical value, color is coated in other place as required, if manufacture fuel tank 10 with metal, transparent part is connected with casing 10 with transparent visor 8, visor 8 usefulness flanges 9, prints metering scale 7 on the visor.

Oil outlet pipe 11, oil return pipe 13, tank float 12 all are positioned at the fuel tank crown center, and annexation is at three Luo pits of their positions processing, the Luo rasp bar tube head on three pipes are twisted into to screw get final product.

Claims

1, a kind of measurable fuel tank for automobile, comprise be provided with oil filling port, go out oil return pipe, the fuel tank of float, it is characterized in that: the part (6) that is carved with measurement scale line (7) on the fuel tank (5) is transparent, be provided with the little fuel tank (1) of normal capacity at large tank (5) top, stifled/the jettison gear (4) of little fuel tank bottom is communicated with large tank (5), and measurement scale line is all arranged on large and small fuel tank.

2, a kind of measurable fuel tank for automobile, comprise be provided with oil filling port, go out oil return pipe, the fuel tank of float, it is characterized in that: be provided with fuel tank (10) whole clearing of measurement scale line (7) or be marked with the part of measurement scale line (7) transparent at fuel tank.

3, a kind of measurable fuel tank for automobile, comprise be provided with oil filling port, go out oil return pipe, the fuel tank of float, it is characterized in that: the little fuel tank (1) that is provided with normal capacity at large tank (5) top, stifled/the jettison gear (4) of little fuel tank bottom is communicated with large tank (5), and measurement scale line is all arranged on little fuel tank.