CN2132474Y - Multifunctional injection type omnibearing shower spray gun - Google Patents

Abstract

The utility model relates to a multifunctional injection type spray gun for leading fluid to a certain height, in particular to an injection type all-dimensional shower spray gun for leading hot water to a certain height. It is composed of mixing chamber, nozzle, refraction water-leading nozzle, jet-suction pipe, shower nozzle and shell body, and is connected with running water pipe and rubber pipe to form the shower. Compared with other showers, the energy is saved, and the economic benefit is remarkable; convenient use, safety and wide application range. The spray gun also has the functions of spraying and washing vehicles and washing walls, doors and windows. Novel and exquisite structure.

Description

Maltifunction all position shower sprayer

The utility model relates to and draws the multi-functional guiding injecting type spray gun of up-flow body to certain altitude, particularly draws to rise hot water to the comprehensive shower spray gun of the guiding injecting type of certain altitude.

Domestic shower mainly contains all kinds of gas heaters and electric heater and vacuum self-priming shower now, and gas heater and electric heater energy consumption are bigger, and sense safe in utilization is not strong, also has maintenance to clean difficulty or the like; The vacuum self-priming shower hot water water temperature of the patent No. 86203998.3 requires high, and suction hose is short again, and adaptability and security are all good inadequately.

The purpose of this utility model is to provide the shower spray gun of a kind of novel low energy consumption, comprehensive use safe in utilization, easy to maintenance.As spray gun, can also the jet cleaning vehicle, be used to wash the wall door and window.Novel structure, exquisiteness.

The utility model planform feature is that it has cylindrical housings, the one end is round table-like end body, it is coupled logical that one side has the refraction diversion to chew, the housing inner chamber has nozzle, be in the same center line with injecting tube, and injecting tube is with being threaded in the round table-like end body cavity of housing, and this link has the concave cone face, and end connects shower nozzle or sebific duct in addition; The end in addition of housing is connected with running water pipe or sebific duct.

This shower spray gun is saved the energy, remarkable in economical benefits than other shower; Easy to use, safe; Widely applicable, not only be used for shower, as spray gun, can also the jet cleaning vehicle, washing wall door and window.

Now in conjunction with the accompanying drawings the utility model is described in further detail.

Fig. 1 is the utility model structural representation; Fig. 1 (a) is that injecting tube (4) is located local removed section;

Fig. 2, Fig. 3, Fig. 4 are several shower user mode of the utility model reference diagrams.

With reference to Fig. 1, the utility model material adopts brass to make, and housing (6), nozzle (2), injecting tube (4), mixing chamber (1) processing, installation must be noted that coaxiality deviation must not be greater than 0.1 millimeter.Housing (6) should add the metal viscose glue when chewing (3) assembling with the refraction diversion close solid, and integral body must not suck air.With reference to Fig. 2, Fig. 3, Fig. 4, the utility model position is entirely installed, and does not have directionality, should note temperature adjustment during installation, and injecting tube (4) is marked with scale lifting rotation freely, but can not be loose excessively, in order to avoid suck air.The end of the injecting tube (4) that housing (6) one ends connect connects water pipe or sebific duct to shower nozzle (5); The refraction diversion is chewed (3) and is connect sebific duct, and sebific duct end band annex heavily cuts or polish jade with an emery wheel among the hot water barrel of submerging or in the water heater on the kitchen range, housing (6) end in addition is connected with running water pipe.During use, hot water is chewed (3) by the refraction diversion in the sebific duct and is entered mixing chamber (1), is mixed into preference temperature from the cold water that housing (6) stream comes with running water pipe in mixing chamber (1), for shower.Cold water is controlled with valve.The utility model is that the relevant principle of applied physics develops, with reference to traditional industry technology, injector technology and super high power, after supersonic speed Mach is penetrated adsorption technology, the law formula that is drawn with Newton's second law " law of universal gravitation " " each particle all has arbitrary other particle of gravitational attraction in universe, and the size of this power is directly proportional with the product of the quality of two particles and the square distance between them is inversely proportional to ":

F＝G (m ₁m ₂)/(r ²) ；

Design and project organization size and fit tolerance.Under the effect of acceleration of gravity, produced between nozzle (2) and the injecting tube (4) and cooperated gravitation, the generation of gravitation size depends primarily on the trans D distance and the vertical adjustable distance of nozzle (2) and injecting tube (4), nozzle (2) cooperates with the diameter of injecting tube (4) with measuring and calculating, preferably, constant method solves, the larynx footpath dimension limit of injecting tube (4) is certain, cooperate with the nozzle (2) of different fitting limit sizes, after tested, draw 2:1 or 3:2(low temperature respectively), 1:1(high temperature) three kinds cooperate nozzle (2), and scaling method is: ((2 * 100 ℃)+(1 * normal temperature))/3=leaving water temperature

((3 * 100 ℃)+(2 * normal temperature))/5=leaving water temperature

((1 * 100 ℃)+(1 * normal temperature))/2=leaving water temperature,

Freeboard and diversion distance can be decided one the coverage that is suitable for most people and use occasion, high 2～2.2 meters, 2.5～3 meters of horizontal ranges, owing to adopted law of universal gravitation structure and industrial injector and supersonic speed Mach technology, but in use partition wall is guided to the water of effective water temperature another bathroom that two meters height distance are arranged from this room and is used.That is to say fluid m ₁Under the effect of acceleration of gravity, at nozzle (2) and the vertical adjustable distance r of injecting tube (4) ²Between produced and partly cooperated gravitation, according to survey, hydraulic pressure 1.8～1.9kg/ centimetre ²Can pick up the heavy balance weights of a hectogram that no fineness cooperates with it, by Newton's third law and physics merit and power conversion mating reaction, this part gravitation is heavily cut or polish jade with an emery wheel the diversion conduit with gas liquid by annex, the refraction diversion is chewed (3) and is entered mixing chamber (1), with injecting tube (4) larynx footpath nozzle (2) constant diameter interchangeable cooperates apart between fluid m ₂Produced the power of being used to that another part gravitation adds first law, liquid expands to take off to have produced under the clever diffusion at injecting tube (4) horn mouth through the larynx footpath of injecting tube (4) and takes off the gravitation that grain husk quickens and be used to power, thereby makes it reach use, application performance and the potentiality that surmount.By changing different nozzle (2), shower nozzle and using annex, make it have multi-functional service efficiency, it can be widely applied among the industry of social unit and among the service of family.In the utilization Newton's third law second law when introducing mixing chamber (1) with hot water from the attraction hot-water line is terminal, the gravitation that produces between nozzle (2) and injecting tube (4) just can be found that superior industrial injector technology has invested the usefulness that the utility model gets twice the result with half the effort.It can obtain ((50 ℃ * 3)+(2 * 22 ℃))/5=39 ℃ of higher temperatures that are higher than people's body temperature by the convection current ratio of 3:2 with 50 ℃ water, can improve the hot water distance when water temperature is low, just can obtain higher temperature.Chew (3) in the refraction diversion and adopted Kai Wendishi gravitation light reflection principle with cooperating of mixing chamber (1), taked the preferred angle of the relation of the absolute index of refraction 1.33 of the water of letting nature take its course and 180 ° of straight angles, this refraction helps first law, the power of being used to that promotes is carried out for the first time, because the utility model has possessed the performance of comprehensive installation, it can vertically be installed, also can be inverted installation, can also level install, getting rid of under the little prerequisite in injecting tube (4) larynx footpath, the forst law of motion promotes also here can set up for the first time, and the active force that it can be minimum obtains higher water outlet distance and leaving water temperature.The utility model has adopted the vertical range that the spiral micro-measuring technique is regulated injecting tube (4) and nozzle (2) by the rotation and lifting of injecting tube (4) in the adjusting of gravitation size, control like this leaving water temperature and convection current than and the flow size of an aspect.With reference to Fig. 1 (a), be carved with on the injecting tube (4) in certain certain normal-temperature water water temperature of the certain hot water water temperature of hydraulic pressure, its water outlet water temperature under height distance and the horizontal range, under the certain pressure effect, can regulate its water temperature by its scale, aspect of hydraulic pressure size, can be divided into three phases to shower during use: 1. towards the pouring stage, the adjustable in pressure joint is more than 0.1MPa, 2. transition stage adjustable in pressure joint is between 0.1MPa, 3. the effective maintenance stage, adjustable in pressure is between 0.05MPa, accurate and injecting tube (4) larynx of temperature scale is directly relevant with the larynx electrical path length, its length also will have certain tolerance under the situation of larynx footpath constant dimension, and horn mouth (being the concave cone face) plays a part to expand and takes off clever current and divergent flow.The utlity model has the serviceability and the potentiality that surmount, it can produce great gravitation between nozzle (2) and injecting tube (4), rather than between mixing chamber (1) and attraction hot-water line end, producing gravitation, terminal gravitation is will extend to end at nozzle (2) and the gravitation that injecting tube (4) produces by conduit.Because each technology ties in and the expansion of injecting tube (4) is taken off clever diffusion it is also had the effect of similar supersonic speed nozzle here, it takes off resistance that grain husk reduced nozzle (2) active force fast and has taken up one gravitation again and add and be used to power, so just can obtain the convection current ratio of big ratio, list can not calculate so big gravitation numerical value from the law of universal gravitation.

Its pressure of over-one Mach number=1 o'clock is 1.89 kilograms per centimeter ²Just work as P and reach 1.89 kilograms per centimeter ²The time, W has just reached maximum, promptly local velocity of sound Mach number M=1.The velocity of sound of air is 331.4 meter per seconds.The utility model can be used one barrel about 12 liters of large size water bottled waters when adopting 3:2 nozzle (2), one barrel of 23～25 liters of shower of the bottled water of the high 350mm of also available φ 310mm, can deal with problems like this with feeling quite pleased, water flow is about 4 liters/minute after 3:2 nozzle (2)≤0.2MPa pressure versus flow, 1:1 nozzle (2) is used for temperature higher season, 6～7 liters of the very big per minutes of its flow.Because so the water temperature at the big water source of the utility model convection current ratio requires not too high hot water water temperature more than 50 ℃ just can deal with problems, the hot water source is easy to solve, domestic stove urn altar water temperature generally can go up 60 ℃, high reaches 70～80 ℃, directly drawing liter can, nearly 30～40 kilograms of waste heat hot water kitchen range retainings can be satisfied the two-wheeled shower fully.The big conduit of the utility model gravitation just can grow to another room, heats up water in the kitchen, and pouring is washed in the bathroom.Because nozzle (2) bore is little, low discharge does not have big influence to required hydraulic pressure, shunting with combustion gas wash while burning can, 1:1 nozzle (2) is used for towards bath.The former is applicable to that 3:2 nozzle (2) uses at low temperature season, and the latter is used for the nozzle (2) that temperature uses 2:1 higher season, owing to vary with each individual, flow is less, so do not plan to use.The utility model housing (6) side in addition can be loaded onto a small pressure table, indicated pressure.By using different nozzle (2) and other annex instead, possess multi-functionally, be applied to others such as washing vehicle etc.Because its performance surmounts, it can use for family's shower in high-rise building, and its minimum effective hydraulic pressure that uses is 0.025MPa.

Claims (1)

1, the comprehensive shower spray gun of a kind of multi-functional guiding injecting type, it is characterized in that: it has cylindrical housings [6], the one end is round table-like end body, one side have the refraction diversion chew [3] coupled logical, housing [6] inner chamber has nozzle [2], be in the same center line with injecting tube [4], and injecting tube [4] is with being threaded in the round table-like end body cavity of housing [6], this link has the concave cone face, and end connects shower nozzle [5] or sebific duct in addition;

The end in addition of housing [6] is connected with running water pipe or sebific duct.

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