CN208870138U - A kind of micro- water of self-cleaning foam of splashproof rushes dedicated sanitary ware - Google Patents

Abstract

The utility model discloses a kind of micro- water of the self-cleaning foam of splashproof to rush dedicated sanitary ware, including high pressure water storage device and urinal, and the connection of urinal bottom is equipped with sewage pipe, and urinal top is equipped with sparge pipe, and high pressure water storage device and sparge pipe are in mating connection；Urinal periphery is equipped with foaming box body, and sewage pipe runs through foaming box body bottom surface；Urinal top loop is equipped with several foam outlets, and foam outlet is connected to urinal inner cavity and foaming box body；The connection of foaming box body lower part is equipped with foaming tracheae, and foaming tracheae one end is located inside foaming box body, and is sealed end or unidirectional outlet side, and the other end is connected with the outer set foaming air pump of foaming box body；Urinal outer wall is equipped with vibration motor；Blowdown bottom of the tube is equipped with plugging structure.Foam processing reduces the adhesion of excreta, accelerates the discharge of excreta；Water flow is rinsed, and both ensure that cleaning inside urinal again, and had also been reduced water usage amount, and had saved water resource；The setting of motor is shaken, guarantees whole discharges of excretion residue, saves manpower.

Description

A kind of micro- water of self-cleaning foam of splashproof rushes dedicated sanitary ware

Technical field

Just have a technical field the utility model relates to toilet more particularly to a kind of micro- water of the self-cleaning foam of splashproof rush it is dedicated clean Tool.

Background technique

Since flush toilet is one of lavatory very common in the prior art, however flush toilet invention is century-old, to ring The harm in border is to show increasingly.It is water consumption thousands of tons easily first, even as high as five or six ten thousand tons；Household water is flushed the toilet Water consumption often account for the 60% of family's total water consumption；Followed by seriously polluted, according to measuring and calculating: excreta is discharged in a people daily In nitrogenous 18.6 grams, it is 1.74 grams phosphorous, 10 tons of clean water bodys can be polluted.

Therefore, water-saving foam toilet occurs, and traditional water closet is changed, in w.c.pan or urinal One end by pipeline with one foam cylinder foam delivery outlet connect, the lower device expanding foam solution for the cylinder that foams, the lower part for the cylinder that foams It is connect with air inlet pipe, air inlet pipe is connected by the air pressure output end of air valve and air compressor.The forced air of air inlet pipe enters Expanding foam solution makes expanding foam solution foam, and after foam is full of foaming cylinder top, enters closet by foam delivery outlet and conveyance conduit, The stool or urine for blocking closet fall into mouth.

Technical solution CN102031819A, including closet, water tank, water pump, booster jar, foaming agent storage tank, foam maker And micro air pump；Urinal is provided in the middle part of closet, urinal top is provided with foam input adapter, is arranged in urinal upper inner There is water flushing channel, removable cover is installed in urinal exit, urinal top is equipped with toilet lid；In toilet seat rear-box Top is equipped with water tank, foam maker, foaming agent storage tank and micro air pump, is pressurized in closet outer casing underpart equipped with water pump and water Tank；First water outlet is connect with water pump, and the second water outlet is connect by second one-way valve with foam maker, gives foam maker Water is supplemented, second one-way valve prevents the liquid in foam maker from flowing to water tank.However fractional excretion object is still had in use Being bonded in closet can not be discharged, and will cause accumulation over time, need manually to be cleared up, can not be operated automatically.Together When, in the presence of a harsh environment, expanding foam solution foaming is less, and it will cause excretas to skid off.

Energy saving environmental protection toilet mentioned by above scheme, there are following defects:

The first, fractional excretion object is easily bonded in urinal, needs manually to be cleared up；

The second, the less situation of frothing percentage cannot achieve full-automatic excreta cleaning.

Therefore, necessity is rushed dedicated sanitary ware dress to the micro- water of the self-cleaning foam of splashproof in the prior art and is improved.

Utility model content

The purpose of the utility model is to overcome defects existing in the prior art, provide a kind of self-cleaning foam of splashproof micro- water Dedicated sanitary ware is rushed, realizes that foam lubricating and micro water flow rinse the full-automatic cleaning sanitary ware of one, prevents excreta and be bonded in just Bottom of pond portion.

In order to realize the above technical effect, the technical solution of the utility model are as follows: a kind of micro- water of self-cleaning foam of splashproof rushes dedicated Sanitary ware, including high pressure water storage device and urinal, the connection of urinal bottom are equipped with sewage pipe, and urinal top is equipped with sparge pipe, high pressure storage Water installations are in mating connection with sparge pipe；Urinal periphery is equipped with foaming box body, and sewage pipe runs through foaming box body bottom surface；Urinal top Several foam outlets are equipped with, foam outlet is connected to urinal inner cavity and foaming box body；The connection of foaming box body lower part is equipped with foaming gas Pipe, foaming tracheae one end are located inside foaming box body, and are sealed end or unidirectional outlet side, and the other end and foaming box body are outer set Foaming air pump be connected；Urinal outer wall is equipped with vibration motor；Blowdown bottom of the tube is equipped with plugging structure.

Through the above technical solutions, can realize that foam lubricating and micro water flow rinse the full-automatic cleaning of one.It is using When, excreta contact urinal inner wall can be acted on by foam lubricating, by urinal at excreta band, greatly reduce excreta with The adhesion area of urinal.After completing use, need to only it use a small amount of water flow flushing toilet bowl inner cavity that cleaning can be completed.Meanwhile The setting of vibration motor can guarantee that the small part excreta for sticking in urinal inner wall passes through shake when foam lubricating and water flow rinse It is dynamic to completely disengage urinal inner wall, and be discharged.

Specifically, further including waterproof sealing case, waterproof sealing case sealing shroud is set on the outside of vibration motor.Vibration motor may be used also Replace with waterproof vibration motor.Such structure, can avoid vibration motor is influenced by expanding foam solution, is guaranteeing vibration motor just Often running.

Preferred technical solution be further include the antiskid pedal with port, elastic connection antiskid pedal bottom at the top of urinal, Antiskid pedal periphery is fixedly connected with the ground；Urinal is connected with antiskid pedal by several springs, and spring forms elastic connection Layer.Such design, make shake motor operations when only urinal is driven to shake, not will drive the vibration of antiskid pedal, avoid using Person is improved use feeling by vibration influence.Meanwhile antiskid pedal is arranged, and safety when use can be improved.

Specifically, urinal is connect with antiskid pedal by several springs, spring forms elastic connection layer；Elastic connection layer Both sides sealing is equipped with waterproof articulamentum.Such design, effectively avoid user using when be shaken the vibration influence of motor, Meanwhile preventing the intracorporal liquid of foam box from entering urinal.

Specifically, antiskid pedal also can be replaced seat ring.Such design makes sanitary ware can be exchanged into sitting posture sanitary ware.

Preferred technical solution is that urinal is vulcanie material, and inner surface is equipped with lubricious.Such design, It can reinforce shaking shock effect of the motor to urinal, keep the clean surface of excreta or clean water and urinal more smooth, be conducive to Excreta or clean water are quickly discharged.

Specifically, high pressure water storage device includes water tank and outlet pipe, outlet pipe one end is connected to water storage lower box part, the other end It is in mating connection with sparge pipe；Outlet pipe is from top to bottom additionally provided with check-valves, water pump and valve.Such structure can increase water Stream enters the initial driving force of sparge pipe, promotes water flow to the flushing strength of urinal inner wall, improves cleaning efficiency.Check-valves is kept away simultaneously Exempt from backflowing for water.

Preferred technical solution is, the inner surface at the top of urinal it is opposite be equipped with one-to-one infrared probe with it is reflective Plate.Such design is conducive to detect foam height in urinal, effectively prevent foam overflow, and keep the lubrication of urinal inner wall Property.

Specifically, foaming tracheae is round or similar round, foaming annulus trachealis is set to urinal periphery；Foaming upper tracheal is also set There are several unidirectional gas outlets.Such structure, can make foaming range and the tracheae outlet that foams is more uniform, improve foaming effect Rate, the phenomenon for avoiding side foam excessive；Also foam can be made denser, improve the adhesive force and lubrication of foam and urinal inner wall Effect.

Preferred technical solution is that plugging structure includes communicating pipe and blocks baffle, is matched at the top of communicating pipe with sewage pipe Close connection；Blocking baffle includes movable plate and Weight plate, and joining place is provided with shaft, shaft and company between movable plate and Weight plate The rotation connection of siphunculus bottom rear, movable plate and the cooperation of communicating pipe bottom opening are closed and are opened, and are provided with counterweight on Weight plate Object, Weight plate and movable plate form lever construction by shaft.Such structure is acted on using lever principle in no excreta When blocking baffle, make to block baffle abutting connection bottom of the tube；When there is excreta effect, baffle clockwise movement is blocked, will be arranged Automatic homing after object is discharged is let out, effectively foul smell is stopped to return.

Specifically, urinal is connected smoothly with sewage pipe, urinal is divided into leading portion and back segment, and the side section of leading portion is steeply inclined Shape.Such structure can accelerate flowing of the excreta to sewage pipe, reduce a possibility that excreta sticks in urinal inner wall.

Preferred technical solution be further include single-chip microcontroller and passive infrared sensor, passive infrared sensor In the unit environments present in the sanitary ware, passive infrared sensor is controlled to a power supply；Single-chip microcontroller respectively with valve, only Valve, water pump, foaming air pump, infrared probe, vibration motor, passive infrared sensor is returned mutually to be electrically connected.Such knot Structure, it can be achieved that automation control lavatory running, reduce the manual operation of user, use is more efficiently convenient.When passive Formula infrared sensor senses that user arrives, and single-chip microcontroller opens vibration motor and foaming air pump；When passive infrared biography Sensor senses that user leaves, and single-chip microcontroller closes vibration motor and foaming air pump, and Open valve, check-valves and water pump carry out Bath.Simultaneously by foam height in infrared probe induction urinal, foaming air pump is opened or closed.

Advantages and beneficial effects of the utility model lie in that

The first, foam processing can greatly reduce excreta and be bonded on the inside of urinal, accelerate the discharge of excreta；

The second, the flushing of water flow both ensure that cleaning inside urinal again, and can also reduce the usage amount of water, significantly Water resource is saved；

Third, the setting for shaking motor guarantee whole discharges of excretion residue, save manpower.

Detailed description of the invention

Fig. 1 is the side structure schematic view that the micro- water of the self-cleaning foam of the utility model splashproof rushes dedicated sanitary ware embodiment 1；

Fig. 2 is the broken section structural schematic diagram of embodiment 1；

Fig. 3 is the broken section structural schematic diagram of embodiment 2；

Fig. 4 is the overlooking structure diagram of foaming tracheae in embodiment 2；

Fig. 5 is the side structure schematic view of embodiment 3；

Fig. 6 is the broken section structural schematic diagram of embodiment 3；

Fig. 7 is the broken section structural schematic diagram in embodiment 4.

In figure: 1, urinal；2, water tank；3, outlet pipe；4, sewage pipe；5, sparge pipe；6, foaming box body；7, foam goes out Mouthful；8, foam tracheae；9, foam air pump；10, valve；11, motor is shaken；12, antiskid pedal；13, unidirectional gas outlet；14, bullet Property articulamentum；15, waterproof articulamentum；16, watertight joint sealing；17, lubricious；18, check-valves；19, water pump；20, infrared ray is visited Head；21, reflector；22, passive infrared sensor；23, pressure sensor；24, communicating pipe；25, baffle is blocked；26, match Weight.

Specific embodiment

With reference to the accompanying drawings and examples, specific embodiment of the present utility model is further described.Implement below Example is only used for clearly illustrating the technical solution of the utility model, and cannot be used as a limitation the protection model of limitation the utility model It encloses.

Embodiment 1

As shown in figs. 1 and 2, the micro- water of the self-cleaning foam of the splashproof of embodiment 1 rushes dedicated sanitary ware, from top to bottom includes high pressure water storage Device and urinal 1, water storage device include water tank 2 and outlet pipe 3, and outlet pipe 3 is equipped with valve 10；The connection of 1 bottom of urinal is set There is sewage pipe 4,1 top of urinal is equipped with sparge pipe 5, and sparge pipe 5 is located at 1 leading portion of urinal；5 one end of sparge pipe towards 1 inner cavity of urinal, The other end is connected with one end of outlet pipe 3, and the other end of outlet pipe 3 is connected to water tank 2；1 periphery of urinal is additionally provided with foam box Body 6, sewage pipe 4 run through foaming box body 6；1 top loop of urinal is equipped with several foam outlets 7, and foam outlet 7 is connected to 1 inner cavity of urinal With foaming box body 6；The connection of 6 lower part of foaming box body is equipped with foaming tracheae 8.Foaming 8 one end of tracheae is located inside foaming box body 6, and For unidirectional outlet side, the other end is connected with the outer set foaming air pump 9 of foaming box body 6；1 outer wall of urinal is equipped with vibration motor 11, vibration motor 11 is controlled to a power supply；4 bottom of sewage pipe is equipped with plugging structure, and plugging structure includes communicating pipe 24 and blocks Baffle 25, communicating pipe, 24 top was connected with sewage pipe 4；It blocks 25 middle part of baffle to connect with 24 lower rotation of communicating pipe, block 25 1 end edge of baffle is matched with 24 periphery of communicating pipe, and another end edge externally protrudes out in 24 periphery of communicating pipe, and is equipped with mass 26；Just Pond 1 is connected smoothly with sewage pipe 4, and the side section of 1 leading portion of urinal is steeply inclined shape.

Before use, being packed into expanding foam solution in foaming box body 6, clean water is packed into water tank 2, foaming liquid level is located at foam outlet In 75 ~ 10cm of lower section.Meanwhile baffle 25 is blocked since the pressure of mass 26 acts on, it blocks baffle 25 and presses against communicating pipe 24 Bottom is conducive to later period foam and is deposited in communicating pipe 24, lubricates the inner wall of plugging structure, also can avoid expanding on the peculiar smell of lower part. When user is using preceding unlatching foaming air pump 9 and vibration motor 11, foaming air pump 9 is by foaming tracheae 8, in foaming box body 6 Expanding foam solution carry out gas-blowing foaming.Foam, which is constantly accumulated on foaming liquid level, to be risen, until reaching the height of foam outlet 7, is led to It crosses foam outlet 7 and flows into 1 inner wall of urinal, keep falling along 1 inner wall of urinal to sewage pipe 4.Since the gravity of foam is very small, It blocks and constantly assembles on baffle 25.

The excreta of user's discharge is fallen on the urinal after being lubricated by foam 1, can reduce excreta and 1 inner wall of urinal Degree of adhesion, so that most of excreta is skidded off sewage pipe 4.It, can be to closure baffle 25 after excreta, which touches, blocks baffle 25 Downward pressure is generated, leads to block baffle 25 centered on connecting shaft, rotates clockwise, excreta is discharged thoroughly.Then The continuous slide-in of foam can also drive the fractional excretion object for sticking in 1 inner wall inner wall of urinal, skid off sewage pipe 4.Simultaneously as The vibration for shaking motor 11, can reduce the adhesive of remaining excreta in urinal 1, disengage it from urinal 1.

After user's use, Open valve 10, the clean water in water tank 2 is by outlet pipe 3 and sparge pipe 5 to just 1 inner wall inner wall of pond is rinsed.Excreta is handled with the vibration of vibration motor 11 since the auxiliary of foam early period drives, the later period is only Need a small amount of clean water that the cleaning of urinal 1 can be completed.After completing water punching cleaning, valve 10, foaming air pump 9 and dynamic motor are closed 11.

Embodiment 2

To advanced optimizing for embodiment 1, as shown in Figs. 3-4, embodiment 2 the difference from embodiment 1 is that, further include Antiskid pedal 12 with port connects 12 bottom of antiskid pedal by several springs at the top of urinal 1, and spring composition elasticity is even Layer 14 is connect, 12 periphery of antiskid pedal is fixedly connected with the ground；The both sides sealing of elastic connection layer 14 is equipped with waterproof articulamentum 15；Shake Dynamic 11 outer seal sleeve of motor is equipped with waterproof sealing case 16；Foaming tracheae 8 is similar round, and top is additionally provided with several unidirectional gas outlets 13, unidirectional interior be fitted close in gas outlet 13 is equipped with unidirectional air outlet valve.Preferably, 14 top of elastic connection layer and 12 bottom of antiskid pedal Portion is bonded by modified epoxy resin adhesive, and bottom end is Nian Jie by modified epoxy resin adhesive with 1 top of urinal.Elasticity Articulamentum 14 is made of phenol-formaldehyde resin modified or modified epoxy.

When in use, the setting of elastic connection layer 14 makes only to drive urinal 1 to shake when shaking the work of motor 11, will not band The vibration of dynamic antiskid pedal 12 avoids user by vibration influence, improves use feeling.The setting of antiskid pedal 12, can be improved makes The safety of used time.Prevent the liquid in foaming box body 6 from entering urinal 1.The setting of waterproof articulamentum 15 can avoid other liquid Into urinal 1 and foaming box body 6, while avoiding pollution of other liquid to elastic connection layer 14.The design knot of foaming tracheae 8 Structure expands the outlet area of foaming tracheae 8, keeps outlet more uniform, improves bubbling efficiency；Foam consistency is also added, Improve the adhesive force and lubricant effect of foam and urinal inner wall.16 sealed set of waterproof sealing case prevent micro-vibration-motor 11 into Water dampness.

Embodiment 3

To advanced optimizing for embodiment 2, as shown in FIG. 5 and 6, embodiment 3 the difference from example 2 is that, urinal 1 is Vulcanie material, and inner surface is equipped with lubricious 17；Check-valves 18 and water pump 19 are additionally provided on outlet pipe 3；1 top of urinal Inner surface it is opposite be equipped with one-to-one infrared probe 20 and reflector 21, infrared probe 20 is controlled to a power supply； It further include single-chip microcontroller and passive infrared sensor 22, passive infrared sensor 22 is located at cell rings present in sanitary ware Within the border, passive infrared sensor 22 is controlled to a power supply；Single-chip microcontroller respectively with valve 10, check-valves 18, water pump 19, foaming Air pump 9, infrared probe 20, vibration motor 11, the electrical connection of 22 phase of passive infrared sensor.Herein, passive type is red Outside line sensor 22 is the passive infrared sensor of multi-beam type, uses lens focus formula optical system, guards against field angle Level can be greater than 90 °, and vertical field of view angle maximum also can achieve 90 °, and sensitivity is higher, be common on the market, therefore have Body structure does not repeat；Single-chip microcontroller model AT89C51；The model of infrared probe 4080 is preferably LTR-507.

The vibration cleaning efficiency of vibration motor 11 can be improved in the urinal 1 of vulcanie material.Meanwhile lubricious 17 can 1 surface flatness of urinal is further increased, so that excreta is not easy to be bonded in its surface.It is preferred herein, lubricious 17 It is made of polytetrafluoroethylene (PTFE), mantle friction very little is equal to ice face.

When user enters in unit environments present in sanitary ware, passive infrared sensor 22 will sense use Signal is sent to single-chip microcontroller after A/D converter converts by the arrival of person.Single-chip microcontroller send control signal to foaming air pump 9, Shake motor 11, check-valves 18, water pump 19 and valve 10.The air pump 9 that foams opens foaming, and a large amount of foams enter in urinal 1, lubricates Its inner wall.It shakes motor 11 and opens vibration, drive closet 1 also to start to shake, so that its interior excreta is not easy to be bonded in just In pond 1.Check-valves 18, water pump 19 and valve 10 are opened, and micro water is sprayed by sparge pipe 5, thoroughly excreta is discharged；Valve 10 after opening preset opening time, and single-chip microcontroller control valve 10 and water pump 19 are closed, then after reaching the preset shut-in time, Single-chip microcontroller control valve 10 is again turned on water pump 19, is recycled with this.Meanwhile at work, if infrared ray passes through reflector 21 Infrared probe 20 is back to after reflection, then foam is not up to the limit level in closet 1, and single-chip microcontroller control foaming air pump 9 is held Continuous work.If foam has reached the path height of infrared ray, infrared ray cannot pass through the reflection of reflector 21 and return to infrared ray spy First 20, the foaming air pump 9 of single-chip microcontroller control at this time stops working.Foam can gradually be crushed liquefaction over time, work as foam Height drops to when being not enough to block infrared ray, and single-chip microcontroller control foaming air pump 9 starts again at work, repeatedly.

After the completion of use, user is left, and passive infrared sensor 22 senses leaving away for user, and signal is passed through Single-chip microcontroller is sent to after crossing A/D converter conversion.Single-chip microcontroller send close control signal to foaming air pump 9, vibration motor 11, Check-valves 18, water pump 19 and valve 10, complete this use.

Embodiment 4

To advanced optimizing for embodiment 3, as shown in fig. 7, embodiment 4 and the difference of embodiment 3 are, infrared ray sensing Device 22 replaces with pressure sensor 23, and pressure sensor 23 is set in elastic connection layer 14.Pressure sensor 23 can be by using Person acts on the pressure size on antiskid pedal 12, judges the arrival of user and leaves.

The application mainly protects the mechanical structure of foam maker, is not belonging to the application for the description of electric control system Main protection content, is the method for operation for helping auditor to understand mechanical structure portion, only the fortune of mechanical structure portion A kind of control method of line mode, this field electricians can combine existing skill according to mechanical mechanism and electronic component The abilities of art, ordinary technical knowledge and routine experiment means is embodied.

The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change It also should be regarded as the protection scope of the utility model into retouching.

Claims (10)

1. a kind of micro- water of self-cleaning foam of splashproof rushes dedicated sanitary ware, including high pressure water storage device and urinal, the urinal bottom connection Equipped with sewage pipe, urinal top is equipped with sparge pipe, and high pressure water storage device and sparge pipe are in mating connection；It is characterized in that, described Urinal periphery is equipped with foaming box body, and sewage pipe runs through foaming box body bottom surface；The urinal top loop is equipped with several foam outlets, bubble Foam outlet urinal inner cavity and foaming box body；The foaming box body lower part connection is equipped with foaming tracheae, foaming tracheae one end position It inside foaming box body, and is sealed end or unidirectional outlet side, the other end is connected with the outer set foaming air pump of foaming box body； The urinal outer wall is equipped with vibration motor；The blowdown bottom of the tube is equipped with plugging structure.

2. the micro- water of the self-cleaning foam of splashproof according to claim 1 rushes dedicated sanitary ware, which is characterized in that further include waterproof sealing Case, waterproof sealing case sealing shroud are set on the outside of vibration motor.

3. the micro- water of the self-cleaning foam of splashproof according to claim 1 rushes dedicated sanitary ware, which is characterized in that further include with port Antiskid pedal, urinal top elastic connection antiskid pedal bottom, antiskid pedal periphery is fixedly connected with the ground.

4. the micro- water of the self-cleaning foam of splashproof according to claim 3 rushes dedicated sanitary ware, which is characterized in that the urinal with it is anti-skidding Pedal is connected by several springs, and spring forms elastic connection layer.

5. the micro- water of the self-cleaning foam of splashproof according to claim 4 rushes dedicated sanitary ware, which is characterized in that the two of elastic connection layer Side seal is equipped with waterproof articulamentum.

6. the micro- water of the self-cleaning foam of splashproof according to claim 1 rushes dedicated sanitary ware, which is characterized in that the urinal is hard Rubber material, and inner surface is equipped with lubricious.

7. the micro- water of the self-cleaning foam of splashproof according to claim 1 rushes dedicated sanitary ware, which is characterized in that the high pressure water storage dress It sets including water tank and outlet pipe, described outlet pipe one end is connected to water storage lower box part, and the other end is in mating connection with sparge pipe；Out Water pipe is from top to bottom additionally provided with check-valves, water pump and valve.

8. the micro- water of the self-cleaning foam of splashproof according to claim 1 rushes dedicated sanitary ware, which is characterized in that at the top of the urinal Inner surface it is opposite be equipped with one-to-one infrared probe and reflector.

9. the micro- water of the self-cleaning foam of splashproof according to claim 1 rushes dedicated sanitary ware, which is characterized in that on the foaming tracheae Portion is additionally provided with several unidirectional gas outlets.

10. the micro- water of the self-cleaning foam of splashproof according to claim 1 rushes dedicated sanitary ware, which is characterized in that the plugging structure Including communicating pipe and baffle is blocked, it is in mating connection with sewage pipe at the top of communicating pipe；The closure baffle includes movable plate and matches Weight plate, joining place is provided with shaft between the movable plate and Weight plate, and the shaft and communicating pipe bottom rear are rotatablely connected, Movable plate and the cooperation of communicating pipe bottom opening are closed and are opened, and are provided with mass, the Weight plate and work on the Weight plate Movable plate forms lever construction by shaft.