CN2615644Y

CN2615644Y - Vehicle and ship personal fuel filling metering device

Info

Publication number: CN2615644Y
Application number: CN 03227682
Authority: CN
Inventors: 何明亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-05-15
Filing date: 2003-05-15
Publication date: 2004-05-12
Anticipated expiration: 2013-05-15

Abstract

An independent oiling portioning device for vehicles and ships comprises an outer cover, a count display unit, an oil inlet, an oil outlet and a screw impeller in the outer cover. The screw impeller is connected with a gear wheel counter by a worm wheel and a worm coact. The independent oiling portioning device for vehicles and ships is characterized in that a joint with an anti-overflow ring is equipped on the oil inlet, and the joint fits into the fuel truck nozzle. A resetting of zero bar is equipped on one side of the gear wheel counter. A hand-held holding handle is equipped on the outer cover. A stationary holder connected with the oil box is equipped on the open of the outer cover. Two connecting angle heads can be respectively equipped on the oil inlet and the oil outlet. The independent oiling portioning device for vehicles and ships has small bulk, can be arranged on the oil box or placed in vehicles. The device is so convenient to use that it can work only by bell socket of the oil inlet and the outlet fuel truck nozzle, and directing the oil outlet at oil box open. And the device has real-time monitoring, so it is precise in measuring, has a high measure pellucidity, which can protect self-benefit from infringement.

Description

The car and boat Fuel-filling metering device of using by oneself

Technical field

The utility model relates to a kind of Fuel-filling metering device, refers to the whether Fuel-filling metering device of capacity fuel feeding of detection refuelling station that a kind of driver uses especially.

Background technology

Car and boat refuel, all be to the refuelling station, though the quantity of refueling has display to show, but can artificially regulate and control in advance, make actual volume read-out be less than displayed value, both have a spot of problem of short jin, and all be to control by fuel feeding side's folk prescription, the driver can't detect, and when consumer's interests were impaired, no evidence was accused fuel feeding side.That have even utilize the electronic telecontrol means to give short weight, especially the client is refueled in the other places and feel reassured and emboldened on account of the support grievous injury consumer's interests especially.Existing Fuel-filling metering device has hand-held and fixed two kinds, but all is to use for the refuelling station, the Fuel-filling metering device that does not have a kind of driver of supplying that oil mass is detected voluntarily.In fact, the measuring apparatus of working fluid is also uncomplicated, water meter for example, be that a circular hole slab that plays the separatory effect is set in the water inlet, current enter back pressure and increase from small sircle hole, impact a rotary blade, by gear or worm screw, worm gear gear counter is rotated after the wheel rotation, demonstrate fluid flow.

Summary of the invention

The purpose of this utility model provides a kind of car and boat Fuel-filling metering device that uses for driver's self check, with the fuel feeding that detects refuelling station capacity whether.

Technology contents is, for making things convenient for the driver, considers the different situations of the car and boat all size model of having dispatched from the factory and not dispatched from the factory simultaneously.The design is fixed on the fuel tank and two types of hand-held mobiles.Its structure comprises the helical runner in shell, count display, oil-in, oil-out and the shell, helical runner is by worm gear, worm screw connection gear rolling counters forward, be provided with the joint of the band overflow-proof ring that matches with nozzle at the oil-in place, counter one side is provided with the reset lever that makes zero, and is provided with the elbow that is communicated with tank filler or straight-through at the oil-out place; The shell holder that can be provided with a gripping handle or be connected as required with fuel tank.The oil-in place also can respectively establish a connecting bend or straight-through, can turn round downwards in meter shell stage casing.

The design has following good effect: 1, volume is little, both can be installed on the fuel tank, can place in the car again; 2, easy to use, oil-in and nozzle outlet socket, oil-out is aimed at reservoir port and is got final product; 3, accurate measurement, capacity is refueled in the monitoring refuelling station whether, can protect number one to be inviolable; Real time measure when 4, refueling, both sides supervise mutually, the transparency height.

Description of drawings

Fig. 1 is fixing horizontal Fuel-filling metering device structural representation;

Fig. 2 is fixing straight-through horizontal Fuel-filling metering device synoptic diagram;

Fig. 3 is a hand-held Fuel-filling metering device synoptic diagram;

Fig. 4 is fixing straight-through vertical Fuel-filling metering device synoptic diagram;

Fig. 5 is hand-held through type Fuel-filling metering device synoptic diagram;

Fig. 6 is a fuel tank attaching nut synoptic diagram;

Fig. 7 is an anti-overflow gland nut synoptic diagram;

Fig. 8 is an oil-feed elbow synoptic diagram;

Fig. 9 is fuel-displaced elbow synoptic diagram.

Embodiment

Below in conjunction with accompanying drawing the utility model is elaborated.

Shown in Figure 1, the gear counter 4 that the Fuel-filling metering device has helical runner 5 is arranged in shell, device for digit-displaying 11, oil-in 10, the shell, impeller connects top by screw rod, worm gear, device for digit-displaying 11 is arranged at counter top, count display one side is provided with the reset lever 3 that makes zero, spring is arranged on the pull bar, and the pull bar handle exposes.There is a circular hole slab that plays the separatory effect in helical runner 5 outsides, and liquid enters the back from circular hole slab and becomes spurting to impact impeller.Oil-feed elbow 8 one ends connect by the circular hole slab place, and the other end is an oil-in 10, can socket-connect with nozzle, and the oil-in place is provided with overflow-proof ring 7 and gland nut 6, or is similar to the fit sealing adaptor of washing machine inflow pipe adapter.Fuel-displaced elbow 2 ends have fuel tank web member 1.Pars infrasegmentalis turns round downwards in the meter, and fluid for ease of being fixed on the fuel tank, is provided with Connection Block 9 in the meter bottom by downward behind the impeller as required.Be flexible connection, double section belt arm available metal pipe or sebific duct into and out of

oily elbow

8,2.

Fig. 2 is fixing straight-through horizontal Fuel-filling metering device, with the difference of Fig. 1 be not turn round downwards in the shell stage casing, fluid is by continuing forward behind the impeller.

Fig. 3 is hand-held horizontal Fuel-filling metering device, with the difference of the above-mentioned Fig. 1 no holder 9 in bottom just, can establish a gripping handle in a side.

Fig. 4, Fig. 5 are straight-through vertical and straight-through any formula Fuel-filling metering device, with above-mentioned difference be no connecting bend, setting shape during use, device for digit-displaying 4 is positioned at the side.Holder 9 is arranged at Fig. 4 bottom, and Fig. 5 is hand-held any formula.

According to the difference of fluid media (medium), can produce the meter of gasoline, diesel oil or other medium-specific respectively.The numeral display mode also can be made into electronic liquid crystal and shows and the numeral demonstration.Size specification is also flexible and changeable according to the car and boat kind.

Need to prove that oil-feed elbow 8 and nozzle is connected the fit that can the adopt similar washing machine inflow pipe adapter head that is tightly connected among the embodiment.Rubber and plastic overflow-proof ring 7 shown in the figure is a prior art in addition, does not elaborate.Though the design just improves on the basis of water meter and nozzle, and is simple in structure, solved the problem that long-standing car and boat user can't monitor fuel delivery, the person that can hit the fuel feeding effectively gives short weight and leads consumer's behavior into a trap.

The foregoing description just to the design's explanation, is not represented whole embodiments, and all examples of making according to the design's thought are present patent application and contain.

Claims

1. the personal Fuel-filling metering device of car and boat, comprise the helical runner (5) in shell, oil-in (10), oil-out and the shell, helical runner is by worm gear, worm screw connection count gear, counter (4) links to each other with counting gear, of the present utility model being characterised in that: locate to be provided with the joint of the band overflow-proof ring (7) that matches with nozzle at oil-in (10), counter (4) one sides are provided with the reset lever that makes zero (3).

2. Fuel-filling metering device according to claim 1 is characterized in that: outer casing bottom is provided with the holder (9) that can be connected with fuel tank, is provided with fuel tank web member (1) at the oil-out place.

3. Fuel-filling metering device according to claim 2 is characterized in that: respectively there are a connecting bend (8), (2) in oil-in (10) and oil-out place.

4. Fuel-filling metering device according to claim 1 is characterized in that: with the oil-out place one connecting bend (8), (2) being arranged respectively at oil-in (10), turns round downwards in meter shell stage casing.

5. Fuel-filling metering device according to claim 4 is characterized in that: outer casing bottom also is provided with the holder (9) of a connection fuel tank.