CN202451906U - Spraying equipment - Google Patents
Spraying equipment Download PDFInfo
- Publication number
- CN202451906U CN202451906U CN2012200308593U CN201220030859U CN202451906U CN 202451906 U CN202451906 U CN 202451906U CN 2012200308593 U CN2012200308593 U CN 2012200308593U CN 201220030859 U CN201220030859 U CN 201220030859U CN 202451906 U CN202451906 U CN 202451906U
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- piston
- water
- lever
- water outlet
- push rod
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Abstract
The utility model relates to a water outlet device, and in particular relates to spraying equipment which supplies pressure by pedal power transmission, can control the flow speed of water and the time of water flow by a user and can be reoperated. The spraying equipment comprises the water outlet device and a water supply device which are connected with each other, wherein the water supply device comprises a pressurization system connected with the water outlet device and a check valve connected with the pressurization system; the pressurization system comprises a pressurization chamber connected with the water outlet device and a pressurization part for pressurizing the pressurization chamber; the pressurization part comprises a piston which is arranged in the pressurization chamber and can do linear reciprocating motion in the pressurization chamber and a push rod element which is connected with the piston and pushes the piston to do the linear reciprocating motion; and the push rod element comprises a piston push rod of which the top is connected to the bottom of the piston, a lever of which one end is connected with the bottom of the piston push rod and a supporting column which is arranged in the middle of the lever and serves as a pivot of the lever. Due to the design, an atomization aim is achieved; and the spraying equipment is relatively sanitary and energy-saving and applicable to public places and families.
Description
Technical field
The utility model relates to a kind of water outlet device, relates in particular to the foot-operated power transmission voltage supply of a kind of employing, and can artificially control the flow velocity and the time of flow of water, spraying apparatus that can repetitive operation.
Background technique
Panoramic water tap is much on the market now; As spiral, wrench-type, lift the formula of opening and induction type etc.; Basically all to economize on water, in limited flow, also reduced flow velocity, washing effect is had a greatly reduced quality but common water conserving tap is water saving as fundamental function.
Add up according to the existing market water-saving result: about 15 times of the number of times of normally washing one's hands for each person every day, be accustomed to water about 10 seconds at every turn, be 6L/min by the use traffic of present quick open type ceramic valve core water tap, daily water consumption is 15L.As with aerosol water tap 1.1L/min, use on year-on-year basis, daily water consumption is 2.75L, water saving 12.25L, 4.5 tons of year water saving 12.25L * 365=4471.25L ≈, water-saving result is very significantly.Adopt the aerosol water tap can let the user accomplish washing faster simultaneously more than the bigger area of contact of common current.But the inreal effect that realizes atomizing of existing market aerosol water tap.
The faucet outlet diameter that we usually use is 10mm, and hydraulic pressure is that 0.2Map calculates: about 23.6 liters of per minute is 1416 liters then per hour, during use, is generally the 3-5 kilogram from the hydraulic pressure of tap water, is equivalent to 0.3-0.5Mpa.If pressure surpasses 6 kilograms, belong to high hydraulic pressure, human body sensory is uncomfortable during flushing.If pressure is lower than 3 kilograms, can think that then hydraulic pressure is on the low side.Present existing spray water tap can only let current pass through pipeline and quicken, and causes high-velocity flow, and high-velocity flow is cleaved into little water droplet after running into obstacle, can not increase its pressure, makes its real spray pattern that reaches.It like application number 03267652.2 a kind of atomization water saving tap; This water tap comprises the atomizing water outlet on water inlet switch, the faucet subject; In the atomizing water outlet, atomising device is installed; Be provided with spray holes in the atomizing caping in atomising device, in the spray holes low groove of atomizing lid, micelle be installed.This patent has adopted micelle that current are cleaved into little water droplet exactly, can not reach real atomization water saving.
And the people streams in public places amount is very big, and the bacterial number on the first-class public measures of the fire hose is very many, and washing goes to turn off the tap after the hand can contact more bacterium on the contrary.
The model utility content
The purpose of the utility model is for reaching the effect of real water saving spraying, and a kind of foot-operated spraying apparatus that need not manually operated energy-conservation, health is provided.
The above-mentioned technical purpose of the utility model is achieved through following technological scheme:
A kind of spraying apparatus comprises the water outlet device and the water supply installation that are connected, it is characterized in that: said water supply installation comprises pressurization system that is connected with water outlet device and the one-way valve that is connected with pressurization system.
Be provided with spherical spool and Returnning spring in the one-way valve.
As preferably, said pressurization system comprises the pumping chamber that is connected with water outlet device and is used for the pressurized part to pumping chamber's supercharging.
Want to reach the purpose of atomizing, have only, but water supply line and the big system of whole water supply interrelate the effect of directly having no for its supercharging to the water supply line boost pressure.It is the pumping chamber that our separation from the big system of whole water supply goes out an independent mini system, gives this pumping chamber's independence voltage supply, so just can reach the effect of spraying after the supercharging, and not only washing is effective, and very water saving.
As preferably, said pressurized part comprise be arranged in the pumping chamber and can in the pumping chamber, do the piston of straight reciprocating motion, putter component that the promotion piston that is connected with piston is done straight reciprocating motion.
As preferably, said putter component comprises that the top is connected in the lever that the piston push rod of piston base, an end be connected with the piston push rod bottom and is arranged at the supporting post of lever middle part as balance pivot.
As preferably, the said lever the other end is provided with foot treadle.
As preferably, said foot treadle bottom is provided with Returnning spring.
As preferably, said water outlet device is a water tap.
Be provided with unidirectional valve body in the water tap, current are washed valve body open and are atomizing and spray from water tap after the power that the pressure of pumping chamber self bears greater than the valve body inner spool.
As preferably, said foot treadle is the web shape.
Web shape foot treadle can make the sole lifting surface area increase when reducing the lever width, reduces the pressure that sole bears, and is more laborsaving, simultaneously more attractive in appearance.
As preferably, said piston push rod and said lever, said lever and said supporting post are hinged respectively.
In sum, the utlity model has following beneficial effect:
1, carry out independent supercharging for the water that gets into the pumping chamber through pressurization system, really reach the effect of spraying, increased area of contact, make the better effects if of washing faster, and water saving; With foot-operated water-out manners, in case the pressure of pin removes, system pressure will descend, and water tap will stop water outlet automatically, does not have again water to flow out.Basically realized that the people leakes water and stopped, stopped waste.
2, replace traditional spiral, wrench-type and lift the formula of opening with foot-operated mode, avoided cross infection in public places, more health.
3, this apparatus structure is simple, and is easy for installation, need not keep in repair basically, and cost is lower.
Description of drawings
Fig. 1 is the spraying apparatus structural representation;
1-pumping chamber among the figure, 11-flow pipe, 2-one-way valve, 3-piston push rod, 4-lever, 41-supporting post, 42-foot treadle, 43-Returnning spring, 5-water tap, 6-piston.
Embodiment
Below in conjunction with accompanying drawing the utility model is done further explain.
This specific embodiment only is the explanation to the utility model; It is not the restriction to the utility model; Those skilled in the art can make the modification that does not have creative contribution to present embodiment as required after reading this specification, but as long as in the claim scope of the utility model, all receive the protection of Patent Law.
Shown in accompanying drawing, a kind of spraying apparatus comprises the water outlet device and the water supply installation that are connected, and water supply installation comprises the pressurization system and the one-way valve that is connected with pressurization system 2 that is connected with water outlet device.Pressurization system comprises the pumping chamber 1 that is connected with water outlet device and is used for the pressurized part to pumping chamber's 1 supercharging.Pressurized part comprise be arranged in the pumping chamber 1 and can in pumping chamber 1, do the piston 6 of straight reciprocating motion, putter component that the promotion piston 6 that is connected with piston 6 is done straight reciprocating motion.Putter component comprises that the top is connected in the lever 4 that the piston push rod 3 of piston 6 bottoms, an end be connected with piston push rod 3 bottoms and is arranged at the supporting post 41 of lever 4 middle parts as lever 4 fulcrums.Lever 4 the other ends are provided with foot treadle 42.Foot treadle 42 bottoms are provided with Returnning spring 43.Water outlet device is a water tap 5.Foot treadle 42 is the web shape.Piston push rod 3 is hinged respectively with lever 4, lever 4 and supporting post 41.
One-way valve 2 leading portions connect running water pipe, and back terminal body amasss variable pumping chamber 1, when pin steps down on the foot treadle 42, have just given foot treadle 42 downward active force; Overcome Returnning spring 43 1 elastic force, it is up to utilize lever principle to promote piston 6, and pumping chamber's 1 spatial volume reduces, and pressure increases; When pressure during greater than the inner valve body spring pressure of water tap 5, just overcome the elastic force of valve body spring, push valve body open; When water flow through valve body, because of being squeezed, ejection nebulized; After pin no longer applies the effect of power to foot treadle 42, piston push rod 3 will be descending under the elastic force effect of self gravitation and Returnning spring 43, and it is up to drive foot treadle 42, and the volume in the pumping chamber 1 just increases, and pressure subtracts down, and just water inlet is filled from one-way valve 2.So that reuse.
Refer to the following table: (1 bar = 1.02 kg / cm; VMD is the volume median diameter of the spray droplets) ?
The nozzle types that present embodiment is selected is a solid cone shaped, is chosen under 7 bar pressures, and VMD is 500 drop, and per minute water flow is 1.1 liters like this, per hour 66 liters.
This design has really reached the purpose of atomizing, and the while is health, energy-conservation more.Be not only applicable to the public place, and be applicable to family.
Claims (9)
1. a spraying apparatus comprises the water outlet device and the water supply installation that are connected, it is characterized in that: said water supply installation comprises pressurization system that is connected with water outlet device and the one-way valve that is connected with pressurization system (2).
2. according to the said a kind of spraying apparatus of claim 1, it is characterized in that: said pressurization system comprises the pumping chamber (1) that is connected with water outlet device and is used for the pressurized part to pumping chamber (1) supercharging.
3. according to the said a kind of spraying apparatus of claim 2, it is characterized in that: said pressurized part comprise be arranged in the pumping chamber (1) and can in pumping chamber (1), do the piston (6) of straight reciprocating motion, putter component that the promotion piston (6) that is connected with piston (6) is done straight reciprocating motion.
4. according to the said a kind of spraying apparatus of claim 3, it is characterized in that: said putter component comprises that the top is connected in the lever (4) that the piston push rod (3) of piston (6) bottom, an end be connected with piston push rod (3) bottom and is arranged in the middle part of the lever (4) supporting post (41) as lever (4) fulcrum.
5. according to the said a kind of spraying apparatus of claim 4, it is characterized in that: said lever (4) the other end is provided with foot treadle (42).
6. according to the said a kind of spraying apparatus of claim 5, it is characterized in that: said foot treadle (42) bottom is provided with Returnning spring (43).
7. according to claim 5 or 6 said a kind of spraying apparatus, it is characterized in that: said water outlet device is water tap (5).
8. according to the said a kind of spraying apparatus of claim 7, it is characterized in that: said foot treadle (42) is the web shape.
9. said according to Claim 8 a kind of spraying apparatus is characterized in that: said piston push rod (3) is hinged respectively with said lever (4), said lever (4) and said supporting post (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200308593U CN202451906U (en) | 2012-01-31 | 2012-01-31 | Spraying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200308593U CN202451906U (en) | 2012-01-31 | 2012-01-31 | Spraying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202451906U true CN202451906U (en) | 2012-09-26 |
Family
ID=46867771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200308593U Expired - Fee Related CN202451906U (en) | 2012-01-31 | 2012-01-31 | Spraying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202451906U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108943019A (en) * | 2018-07-23 | 2018-12-07 | 烟台知兴知识产权咨询服务有限公司 | A kind of joint of robot lubricating oil injection device |
| CN112642228A (en) * | 2021-01-19 | 2021-04-13 | 李武威 | Energy-concerving and environment-protective flue gas purification processing apparatus that uses |
-
2012
- 2012-01-31 CN CN2012200308593U patent/CN202451906U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108943019A (en) * | 2018-07-23 | 2018-12-07 | 烟台知兴知识产权咨询服务有限公司 | A kind of joint of robot lubricating oil injection device |
| CN112642228A (en) * | 2021-01-19 | 2021-04-13 | 李武威 | Energy-concerving and environment-protective flue gas purification processing apparatus that uses |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120926 Termination date: 20130131 |