CN2164463Y - Mixer for gasoline and engine oil - Google Patents

Abstract

The utility model discloses a mixer for gasoline and engine oil. The utility model is the best oil matching tool for a motorcycle and a minitype gasoline engine that use the mixed oil. The mixer for gasoline and engine oil is composed of a casing, a core bar and a beam-pumping unit. The core bar is inserted in the casing, and form conical surface screw matching with an oil outlet arranged at the lower end of the casing. The upper end of the core bar is inserted with the beam-pumping unit. When the core bar is loosened, the engine oil arranged in the casing enters into the hollow gasoline passage of the core bar through an engine oil outlet arranged on a cone surface. Thus the mixed oil is formed and flowed out. When the core bar is loosened to different positions, three kinds of gasoline and engine oil with different mixing ratio can be matched. Furthermore, the mixer has the advantages of simple structure, and convenient operation and portability. Definite engine oil can be spared under way for solving the problem of replenishing oil, and the utility model is the ideal mixer for gasoline and engine oil.

Description

Mixer for gasoline and engine oil

The utility model relates to a kind of steam turbine oil mixer, is to use the motorcycle of " miscella " and the indispensable the best of miniature gasoline engine to join oily instrument.

The two-stroke gasoline engine that uses miscella is widely used in motorcycle, on the small-sized mechanically moving of agriculture and forestry, its social recoverable amount is very big, such motor requires vapour in running-in period and normal spreadable life, the machine oil proportions of ingredients is respectively 20:1 and 25:1, as use special engine oil for two-stroke gasoline engine, proportions of ingredients then is 40:1, it is very big to the engine life influence that can the proportions of ingredients of its steam turbine oil reach requirement, yet, domestic oil supply was never carried out " miscella " selling operation, the user need provide measurer for oneself, container is joined oil voluntarily, relate to weighing and metering, most of users estimate by rule of thumb and join oil, cause actual steam turbine oil ratio to come in and go out greatly apart from usage requirement, bring engine failure to occur frequently, a series of disastrous effects such as the life-span shortens greatly, secondly, because each gas station does not have " miscella " supply, use the motorcycle casual uplift difficulty of miscella, this problem directly has influence on the motorcycle of use " miscella " and sells, and can be described as a problem that urgency is to be solved.

The purpose of this utility model is to provide a kind of steam turbine oil mixer, vapour, machine oil are mixed to realize semi-automation, easy to use, proportion speed, and oil flow rate is adjustable when vapour, machine oil mixing, looking the user needs to realize that certainty ratio is joined oil more accurately, prolong motor working life, elimination is because of vapour, excessive, the too small a series of faults brought of machine oil proportions of ingredients, easy to carry in addition, the machine oil that can standbyly join gasoline more than 10 liters in the way, solve in the user way and replenish refueling, what be to use miscella motorcycle and miniature gasoline engine novelly joins oily instrument.

Design proposal of the present utility model is: the steam turbine oil mixer is by oil-sucker 7, core bar 2, housing 3 three parts constitute, housing 3 is cylindrical, the upper-end surface is provided with the machine oil import, the lower end surface is provided with outlet of taper machine oil and miscella outlet, miscella outlet internal surface is shaped on internal thread, core bar 2 is a hollow cylinder, hollow is gasoline channel, be shaped on air inlet duct 9 on its upper end outer wall, the hollow opening in upper end is plugged with manual gasbag oil-sucker 7, external oil-resisting rubber hose 8, the lower end outer surface is made taper and outside thread successively, be shaped on machine oil outlet 10 on the conical surface and connect with hollow gasoline channel, core bar 20 inserts in the housing 3 from housing 3 upper end machine oil inlets, its lower end conical surface and outside thread are matched with the internal thread that the taper machine oil outlet conical surface and miscella export, unscrew core bar 2, under the effect of screw thread, move on the core bar 2,9 of core bar 2 upper end air inlet ducts communicate with atmosphere, the conical surface of core bar 2 lower ends moves from 3 times end toper machine oil outlets of housing, then machine oil flows to gasoline channel through the outlet of the machine oil on the conical surface 10 and becomes miscella and flow out, continue to unscrew core bar 2, then oil flow rate increases gradually, on housing 3, be provided with the indicating graduation 11 of three kinds of different blended composition and division in a proportion according to this according to the oil flow rate size, be 1:20,1:25,1:40, core bar 2 upper ends are provided with indicating arrow, and glue stifled 1 is stamped in the lower end.

In addition, for guaranteeing tightness, seal with Capsule 6 at hollow opening in core bar 2 upper ends and oil-sucker 7 splicing positions, the leakage of oil in order to prevent the upper end poor sealing, between core bar 2 upper ends and housing 3 machine oil imports, seal with O RunddichtringO 5, for preventing that impurity enters fuel tank in the gasoline, be provided with filter screen 4 in the gasoline channel.

During use, screw off core bar 2, in housing 3, add machine oil, again core bar 2 is inserted housing 3, screw standby, gasoline capacity is joined by definite then institute, oil pipe on the oil-sucker 78 is inserted under the oil level that drawn gas (gasoline liquid minimum point should exceed mixer), compression oil-sucker 7, observe gasoline when treating its resilience and be drawn out of situation, unscrew core bar 2, make the indicating arrow of its upper end point to required proportions of ingredients label orientation, it is stifled to open lower end glue, the miscella outlet is inserted in oil tank of vehicle or the oil holder, steam turbine oil will mix outflow this moment, and observation station is selected the proportions of ingredients scale label, and every decline one lattice of machine oil should be joined one liter in gasoline, gasoline does not exhaust as yet and should in time screw core bar 2 if the machine oil liquid level has put in place, seal oil passageway, otherwise can treat to screw core bar again after machine oil is discharged to the position, cover glue and block up standby, miscella is if directly inject oil tank of vehicle, need after the steam turbine oil mixing finishes, to take off oil-sucker 7, at the bottom of oil pipe 8 insertion fuel tanks, seal the other end with finger, extruding with miscella in the flow perturbation case, makes it to reach more even mixing for several times repeatedly.

The utility model is simple in structure, use easy to carry, 1.2 meters of maximum oil pumping height, 0.5 liter of maximum machine oil volume once can be joined amount of gasoline when proportions of ingredients is 1:20 10 liters, during 1:25 12.5 liters, during 1:40 20 liters, can guarantee that two-stroke gasoline engine requires the proportions of ingredients of vapour, machine oil, proportion speed in running-in period and normal spreadable life, prolong motor working life, eliminated a series of faults of bringing because of the steam turbine oil proportions of ingredients is excessive, too small.In addition, can standbyly join the machine oil of gasoline more than 10 liters in the way, solve in the user way and replenish refueling, be to use the motorcycle of miscella and the indispensable the best of miniature gasoline engine to join oily instrument, also be one of main engine factory's urgent problem.

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

Claims (2)

1, a kind of steam turbine oil mixer, it is characterized in that: housing 3 is cylindrical, its upper-end surface is provided with the machine oil import, the lower end surface is provided with outlet of taper machine oil and miscella outlet, miscella outlet internal surface is shaped on internal thread, core bar 2 is a hollow cylinder, hollow is gasoline channel, be shaped on air inlet duct 9 on its upper end outer wall, the hollow opening in upper end is plugged with manual gasbag formula oil-sucker 7, external oil-resisting rubber hose 8, the lower end outer surface is made taper and outside thread successively, is shaped on machine oil outlet 10 on the conical surface and connects with hollow gasoline channel, core bar 2 inserts in the housing 3 from housing 3 upper end machine oil inlets, its lower end conical surface and outside thread are matched with the internal thread that the taper machine oil outlet conical surface and miscella export, in addition, unscrew core bar 2, machine oil outlet oil flow rate is changed from small to big, be provided with the indicating graduation 11 of three kinds of different blended composition and division in a proportion according to this on housing 3, core bar 2 upper ends are provided with indicating arrow, are stamped glue stifled 1 in the outlet of lower end.

2, steam turbine oil mixer according to claim 1, it is characterized in that: hollow opening in core bar 2 upper ends and oil-sucker 7 splicing positions seal with Capsule 6, with 5 sealings of O RunddichtringO, be provided with filter screen 4 in the hollow gasoline channel in the core bar 2 between core bar 2 upper ends and the housing 3 machine oil imports.

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