CN102518194B - Automatic flushing device of intelligent toilet - Google Patents
Automatic flushing device of intelligent toilet Download PDFInfo
- Publication number
- CN102518194B CN102518194B CN201110446576.7A CN201110446576A CN102518194B CN 102518194 B CN102518194 B CN 102518194B CN 201110446576 A CN201110446576 A CN 201110446576A CN 102518194 B CN102518194 B CN 102518194B
- Authority
- CN
- China
- Prior art keywords
- water
- electromagnetic valve
- hole
- closeouts
- inlet pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The invention provides an automatic flushing device of an intelligent toilet, which belongs to the technical field of machinery and solves the problems that the size is bigger and the water consumption is high by utilizing a traditional flushing device of the toilet. The automatic flushing device of the intelligent toilet comprises a control unit, a water inlet pipe and at least two flushing units, wherein the water inlet pipe is communicated with an external water supply pipeline; the flushing units are communicated with the water inlet pipe. Each flushing unit comprises a water outlet pipe, a plugging mechanism and an electric control mechanism, wherein the water outlet pipe is communicated with the water inlet pipe and is provided with a water outlet; the plugging mechanism is arranged in the water outlet pipe; the electric control mechanism is electrically connected with the control unit and is arranged at one side of the water outlet pipe; and the electric control mechanism is capable of movably and hermetically installing the plugging mechanism at the water outlet of the water outlet pipe under the control of the control unit. According to the automatic flushing device of the intelligent toilet, not only is the flushing convenient and rapid but also the inner wall of a seat body can be washed more cleanly.
Description
Technical field
The invention belongs to field of mechanical technique, relate to a kind of water-closet bowl flushing apparatus, particularly relate to a kind of automatic flushing device of intelligent toilet.
Background technology
At present, toilet has been a kind of comparatively universal sanitaryware product; It and people's life is closely related.Toilet between public place, domestic hygiene is all connected with water tank substantially, by the water in water tank, excrements is washed away; No matter water tank and toilet one or water tank separates with toilet, cumulative volume is all larger, has occupied the space of too much washroom; And described water tank easily causes the damage of leaking, pipeline obstruction, the pollution of water tank bottom deposition and keeps in repair the problems such as frequent.With regard to manufacturer, the above-mentioned toilet manufacturing process with water tank is complicated in addition, and cost is high.And nowadays water resource is day by day deficient, using water wisely more and more becomes people's common recognition.The above-mentioned toilet with water tank, owing to there being water in water tank, therefore, no matter whether rinse the water of all going out as much, causes the waste of water resource.
Summary of the invention
The object of the invention is to have the problems referred to above for existing technology, a kind of automatic flushing device of intelligent toilet is provided, the using water wisely of described automatic flushing device of intelligent toilet energy; And it is convenient and swift to wash by water.
Object of the present invention can realize by following technical proposal: a kind of automatic flushing device of intelligent toilet, and it comprises the bath unit that a control module, a water inlet pipe and at least two being connected with outer water supply line are connected with described water inlet pipe respectively; Described each bath unit comprise one be connected with described water inlet pipe and the outlet pipe, with a delivery port be located at plugging mechanism in described outlet pipe and one and described control module be electrically connected mutually and be located at the electrical control mechanism of outlet pipe one side; The envelope that described electrical control mechanism can move described plugging mechanism under the control of control module is located at the water outlet of outlet pipe.
The bath unit that this automatic flushing device of intelligent toilet is connected with water inlet pipe respectively by control module and at least two is set; When practical application, two bath unit that are connected with water inlet pipe can be set; One of them bath unit is by the intracavity inter-connection of one first tube connector and pedestal, and the delivery port of described the first tube connector is located at a side of pedestal inner chamber, and setting this bath unit is the first bath unit; Another one bath unit is by the intracavity inter-connection of one second tube connector and pedestal, and the delivery port of described the second tube connector is located at the place, bottom of pedestal, and setting this bath unit is the second bath unit.When practical application, the control button can peripheral hardware one being electrically connected mutually with described control module; The receiving element that one transmitting element and is electrically connected mutually with described control module also can be set, and described transmitting element is a remote controller, and described transmitting element and described receiving element can complete by infrared signal transmission the function of sending and receiving.
When original state, the plugging mechanism of described the first bath unit and the second bath unit all seals the water outlet of being located at corresponding outlet pipe; When need are washed by water, user presses described control button; Or press operating key corresponding on remote controller, send a signal to corresponding receiving element, receiving element receives that rear transmission signal is to control module; Now described control module starts default program, and the electrical control mechanism of controlling the first bath unit starts, and described plugging mechanism no longer seals the water outlet of the outlet pipe of being located at the first bath unit under the impact of current; Current are via delivery port and first tube connector of the first bath unit, then by the inner chamber of a side inflow pedestal of pedestal to rinse the inwall of pedestal.Through after a period of time, described control module is controlled the electrical control mechanism of the first bath unit and is closed, and described plugging mechanism is mobile to seal the water outlet of the outlet pipe of being located at the first bath unit inwardly under the effect of electrical control mechanism.Meanwhile, described control module is controlled the electrical control mechanism of the second bath unit and is opened, and described plugging mechanism no longer seals the water outlet of being located at the second bath unit under the impact of current; Current flow out in pedestal via delivery port and second tube connector of the second bath unit, and utilize siphon principle, and the water that the first bath unit is flowed out is discharged together.Through after a period of time, described control module is controlled the electrical control mechanism of the second bath unit and is closed, and described plugging mechanism is the mobile water outlet of being located at the outlet pipe of the second bath unit with envelope inwardly; Whole water-rinsing process finishes.Therefore this automatic flushing device of intelligent toilet can be under the control of control module auto-flushing, and it is convenient and swift to wash by water, that base vivo wall can be cleaned is cleaner.
In above-mentioned automatic flushing device of intelligent toilet, described electrical control mechanism comprises that the solenoid valve base and of being located at water inlet pipe one side is fixedly arranged on the electromagnetic valve in solenoid valve base, and the electromagnetic valve end far away of described solenoid valve base is located in water inlet pipe; Between the inwall of described solenoid valve base, water inlet pipe and plugging mechanism, form an accommodation space; When closed electromagnetic valve, described accommodation space is connected with water inlet pipe and is not connected with the external world, and the water in water inlet pipe flows in accommodation space until the hydraulic pressure in water inlet pipe is identical with the hydraulic pressure in accommodation space; When electromagnetic valve starts, described accommodation space is connected with water inlet pipe and the external world respectively, and water in accommodation space flows out, and the flow that flows out the water of described accommodation space is greater than the flow of the water that flows into described accommodation space.
When original state, described plugging mechanism envelope is located at the water outlet of outlet pipe; Described accommodation space is connected with water inlet pipe and is not connected with the external world, and the water in water inlet pipe flows in accommodation space, and because described accommodation space is not connected with the external world, therefore the hydraulic pressure in described accommodation space is the same with the hydraulic pressure in water inlet pipe; Now the state of described plugging mechanism in a kind of balance, can not washed open by the flowing water of water inlet pipe; Therefore current can not flow out from the delivery port of outlet pipe.After electromagnetic valve starts, described accommodation space is connected with the external world, and now the water in accommodation space can flow out described accommodation space, and in the unit interval, the volume of the water of the described accommodation space of outflow is greater than the volume that flows into the water in described accommodation space; Therefore the hydraulic pressure in described water inlet pipe is greater than the hydraulic pressure of accommodation space, and the current of described water inlet pipe are washed described plugging mechanism open, and described plugging mechanism no longer seals the water outlet of being located at described water inlet pipe; Water is flowed out by the delivery port of outlet pipe.
In above-mentioned automatic flushing device of intelligent toilet, described solenoid valve base is provided with one and axially runs through the through hole that the nearly electromagnetic valve end of described solenoid valve base and the receiving space being connected with accommodation space and are connected with the external world and receiving space respectively; Described electromagnetic valve has one and extends axially and mobile envelope is located at the moving iron core on described through hole; When closed electromagnetic valve, described moving iron core envelope is located on through hole, and described accommodation space and receiving space are connected with water inlet pipe and are not connected with the external world; When electromagnetic valve is opened, described moving iron core is mobile to be outward located on described through hole no longer to seal, and described accommodation space and receiving space are connected with water inlet pipe and the external world respectively.
In described electromagnetic valve, be provided with spring, described moving iron core is located at the nearly solenoid valve base end of described spring.Described solenoid valve base is provided with the intercommunicating pore of the described receiving space of a connection and accommodation space.When original state, described spring is also in original state, and described moving iron core envelope is located at described through hole; The nearly water inlet pipe end end face envelope of described electromagnetic valve is located on described receiving space, and therefore described receiving space is not connected with the external world; In described accommodation space and receiving space, all retained water; Because the hydraulic pressure of accommodation space and receiving space is the same with the hydraulic pressure in water inlet pipe, therefore the state of described plugging mechanism in a kind of balance, can't be washed open by the current of water inlet pipe; Current can not flow out from the delivery port of outlet pipe.When bath, described electromagnetic valve starts, described spring-compressed, and described moving iron core is toward retraction, and now described moving iron core no longer seals and is located at described through hole; Water in accommodation space and receiving space flows out by described through hole, now the hydraulic pressure in described water inlet pipe is greater than the hydraulic pressure of accommodation space and receiving space, the current of described water inlet pipe are washed described plugging mechanism open, and described plugging mechanism no longer seals the water outlet of being located at described water inlet pipe; Water is flowed out by the delivery port of outlet pipe.
In above-mentioned automatic flushing device of intelligent toilet, described bath unit also comprises the 3rd tube connector being connected with described through hole, and described the 3rd tube connector is connected to the water outlet of described outlet pipe.
When bath, described current part, via after water inlet pipe, accommodation space, intercommunicating pore, receiving space, through hole and the 3rd tube connector, flows in outlet pipe, so can save water source.
In above-mentioned automatic flushing device of intelligent toilet, described plugging mechanism comprises that one has elasticity and is located at closeouts and the card-bit part in outlet pipe; Described closeouts is provided with first through hole that axially runs through described closeouts, and described card-bit part is fixedly arranged in the first through hole; Described card-bit part is provided with second through hole that axially runs through described card-bit part; The limiting section that the two ends of described card-bit part stretch out and are formed with two ring-types and support mutually with the two ends of closeouts respectively.
Described water flows in accommodation space by described the second through hole; Because described closeouts is that the material that coefficient of elasticity is larger is made, so when being located at the water outlet of described outlet pipe, closeouts envelope can reach better sealing effectiveness.And when card-bit part is subject to the water impact in water inlet pipe, drive closeouts generation elastic deformation, no longer envelope is located in the delivery port of outlet pipe; When dynamic balance that closeouts two ends are subject to, described closeouts relies on the spring return of himself to nature, and envelope is located in the delivery port of described outlet pipe.Described card-bit part is to be made by the less material of coefficient of elasticity, like this can guarantee that the internal diameter of the second through hole is in use difficult for changing; Can effectively prevent because the internal diameter of the second through hole increases, the volume that causes flowing in the unit interval water of accommodation space is greater than the volume of the water that flows out accommodation space, prevent when bath described in the current of water inlet pipe situation about closeouts cannot be washed open occur.
In above-mentioned automatic flushing device of intelligent toilet, described plugging mechanism also comprises that the pressure regulation part and of being located in the second through hole is sheathed on seal on pressure regulation part and in a tubular form, forms the split channel of an annular between the electrical control mechanism end far away of described pressure regulation part and the inwall of the second through hole; Described seal is sheathed on the nearly electrical control mechanism end of pressure regulation part; The outer peripheral face of described seal is attached on the inwall of described the second through hole, the outer peripheral face space of the inner peripheral surface of described seal and described pressure regulation part.
Described seal is fixedly arranged on the inwall of described the second through hole.When bath, the moving iron core of described electromagnetic valve no longer seals to be located on described through hole; Water in accommodation space and receiving space flows in outlet pipe by described through hole and the 3rd tube connector, because the volume of the water by described split channel in the unit interval is less than in the unit interval by the volume of the water of described through hole; Therefore the hydraulic pressure of described accommodation space and receiving space is less than the hydraulic pressure of water inlet pipe, and described closeouts is no longer sealed the water outlet of being located at described outlet pipe under the impact of the current of water inlet pipe, and described water is flowed out by the delivery port of outlet pipe.After closed electromagnetic valve, the moving iron core envelope of described electromagnetic valve is located on described through hole, and the water in described accommodation space and receiving space can not flow out by described through hole again; Current in described water inlet pipe flow in accommodation space via split channel, the second through hole, then flow in receiving space, until the hydraulic pressure in described accommodation space and receiving space is identical with the hydraulic pressure in described water inlet pipe; The stress balance at described closeouts two ends now, described closeouts is recovered its nature under the elastic force effect of himself, and described closeouts envelope is located on the delivery port of described outlet pipe; The water of described water inlet pipe can not flow out by the delivery port of described outlet pipe.
In above-mentioned automatic flushing device of intelligent toilet, described bath unit also comprises that one is sheathed on the electromagnetic valve end far away of closeouts and is fixedly arranged on the holding firmware in outlet pipe; Described closeouts stretches out and forms the fixed part of a ring-type, and described fixed part is located between solenoid valve base and holding firmware.
Described closeouts is fixed to determine its initial position by described fixed part.Described holding firmware can further be determined the position of described closeouts, make its fixed effect better.
In above-mentioned automatic flushing device of intelligent toilet, described electrical control mechanism comprises that one has the electromagnetic valve of a moving iron core, the mobile nearly electromagnetic valve end that is resisted against described plugging mechanism of described moving iron core; Described plugging mechanism comprises the closeouts of being located in outlet pipe, and the electromagnetic valve end far away of described closeouts mobile envelope under the effect of moving iron core is located at the water outlet of outlet pipe.
Described moving iron core can move with described closeouts and support mutually; When practical application, the nearly electromagnetic valve end of closeouts can be made with the less material of coefficient of elasticity, can effectively prevent when electromagnetic valve and closeouts are supported mutually, described closeouts generation elastic deformation, and electromagnetic valve cannot move closeouts; The electromagnetic valve end far away of closeouts is made with the larger material of coefficient of elasticity, like this can, when closeouts envelope is located at the water outlet of outlet pipe, reach good sealing effectiveness.In described electromagnetic valve, be provided with spring, described moving iron core is located at the nearly water inlet pipe end of described spring.When original state, described spring is also in original state, and described moving iron core is resisted against the nearly electromagnetic valve end of described closeouts; When bath, described electromagnetic valve starts, described spring-compressed, and described moving iron core is toward retraction, and now described moving iron core is no longer resisted against the nearly electromagnetic valve end of described closeouts.Described closeouts under the effect of the current of water inlet pipe towards solenoid movement, water flows out from the delivery port of outlet pipe.
In above-mentioned automatic flushing device of intelligent toilet, described plugging mechanism also comprises a card-bit part and a pressure regulation part; Described closeouts is provided with first through hole that axially runs through described closeouts, and described card-bit part is fixedly arranged in the first through hole; Described card-bit part is provided with second through hole that axially runs through described card-bit part, and described pressure regulation part is located in described the second through hole, forms the split channel of an annular between the electrical control mechanism end far away of described pressure regulation part and the inwall of the second through hole; The mobile nearly electromagnetic valve end that is resisted against described card-bit part and pressure regulation part of described moving iron core.
Mobile and the described card-bit part of moving iron core of described electromagnetic valve and the nearly electromagnetic valve end of pressure regulation part are supported mutually.Described card-bit part is made by the less material of coefficient of elasticity, thereby the moving iron core of described electromagnetic valve can be resisted against on described card-bit part, and described card-bit part can better drive closeouts to move; Described closeouts is made by the larger material of coefficient of elasticity, so can reach good sealing effectiveness.By described pressure regulation part is set, can prevent that hydraulic pressure is excessive, the moving iron core of electromagnetic valve cannot prop up plugging mechanism and cause the phenomenon of leaking.Pressure regulation part is set, when when bath, the described water sub-fraction split channel of flowing through, remainder is flowed out by the delivery port of outlet pipe; Can reach the effect of pressure regulation thus.The water of split channel of flowing through is more, and effect of easing stress is more obvious; In practical application, can, according to local hydraulic pressure situation, suitably adjust.
In above-mentioned automatic flushing device of intelligent toilet, described plugging mechanism is a seal being sheathed on pressure regulation part and in a tubular form also; Described seal is sheathed on the nearly electromagnetic valve end of pressure regulation part, the outer peripheral face space of the inner peripheral surface of described seal and described pressure regulation part, and the outer peripheral face of described seal is attached on the inwall of described the second through hole.
Described seal is fixedly arranged on the inwall of described the second through hole.Described pressure regulation part is made by the less material of coefficient of elasticity, prevents that it from elastic deformation occurring under the impact of current and affect dividing potential drop effect; Seal is made by the larger material of coefficient of elasticity, so can reach good sealing effectiveness.When bath, described pressure regulation part under the impact of current towards solenoid movement; Current part flows out to reach the effect of dividing potential drop via split channel and the second through hole.
Compared with prior art, the bath unit that this automatic flushing device of intelligent toilet is connected with water inlet pipe respectively by control module and two is set; The envelope that described electrical control mechanism can move described plugging mechanism under the control of control module is located at the water outlet of outlet pipe; Thereby it is convenient and swift that this automatic flushing device of intelligent toilet is not only washed by water, and base vivo wall can be cleaned cleaner.
Accompanying drawing explanation
Fig. 1 is the sectional view of the first embodiment automatic flushing device of intelligent toilet of the present invention.
Fig. 2 is the enlarged drawing at the place of A shown in Fig. 1.
Fig. 3 is the phantom of another angle of automatic flushing device of intelligent toilet shown in Fig. 1.
Fig. 4 is the sectional view of the second embodiment automatic flushing device of intelligent toilet of the present invention.
In figure, 1, water inlet pipe; 10, outlet pipe; 20, plugging mechanism; 21, closeouts; 211, fixed part; 22, card-bit part; 221, the second through hole; 222, limiting section; 23, pressure regulation part; 231, location division; 24, seal; 25, split channel; 40, electrical control mechanism; 41, solenoid valve base; 411, receiving space; 412, the 3rd through hole; 42, electromagnetic valve; 421, moving iron core; 422, spring; 50, holding firmware; 60, accommodation space.
The specific embodiment
Be below specific embodiments of the invention by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiment.
Refer to Fig. 1, the first embodiment automatic flushing device of intelligent toilet of the present invention comprises a control module (not shown), a water inlet pipe being connected with outer water supply line 1, at least two bath unit that are connected with described water inlet pipe 1 respectively.In the present embodiment, described bath unit is two.One of them bath unit is by the intracavity inter-connection of the pedestal (not shown) of one first tube connector and toilet, the delivery port of described the first tube connector (not shown) is located at a side of pedestal inner chamber, and setting this bath unit is the first bath unit; Another one bath unit is by the intracavity inter-connection of one second tube connector (not shown) and pedestal, and the delivery port of described the second tube connector is located at the place, bottom of pedestal, and setting this bath unit is the second bath unit.When practical application, the control button (not shown) can peripheral hardware one being electrically connected mutually with described control module; The receiving element (not shown) that one transmitting element (not shown) and is electrically connected mutually with described control module also can be set, described transmitting element can be a remote controller, and described transmitting element and described receiving element complete the function of sending and receiving by infrared signal transmission.
Refer to Fig. 1 to Fig. 3, described bath unit comprise one be connected with described water inlet pipe 1 and have a delivery port outlet pipe 10, be located at a plugging mechanism 20 in described outlet pipe 10, one and described control module be electrically connected mutually and be located at electrical control mechanism 40, one the 3rd tube connector (not shown) and the holding firmware 50 being fixedly arranged in outlet pipe 10 of outlet pipe 10 1 sides.In the present embodiment, described water inlet pipe 1 and outlet pipe 10 are tee piece.The main pipeline of described water inlet pipe 1 is connected with outer water supply line; Two branch pipe(tube)s of described water inlet pipe 1 are connected with the outlet pipe 10 of the first bath unit and the outlet pipe 10 of the second bath unit respectively.The main pipeline of described outlet pipe 10 is for water outlet, and a wherein branch pipe(tube) of described outlet pipe 10 is connected with water inlet pipe 1, and described plugging mechanism 20 is located in another branch pipe(tube) of described outlet pipe 10.
Please continue to refer to Fig. 1 to Fig. 3, described plugging mechanism 20 comprises to be located in outlet pipe 10 and to have flexible closeouts 21, the axially extended pressure regulation part 23 of a card-bit part 22, one and a seal 24 being sheathed on pressure regulation part 23 and in a tubular form.Described closeouts 21 is provided with a first through hole (not shown) that axially runs through described closeouts 21.Described closeouts 21 stretches out and forms the fixed part 211 of a ring-type.Described closeouts 21 is to be made by the larger material of coefficient of elasticity, like this can elastic deformation can occur in certain limit and be located at the water outlet of described outlet pipe 10 with envelope; Can reach good sealing effectiveness.Described card-bit part 22 is located in the first through hole and is provided with second through hole 221 that axially runs through described card-bit part 22.The two ends of described card-bit part 22 stretch out respectively and form the limiting section 222 of a ring-type.Described limiting section 222 respectively with the two ends of described closeouts 21 mutually against.By limiting section 222 is set, described closeouts 21 can move along with the movement of card-bit part 22, reaches the effect of the delivery port shutoff of outlet pipe 10.Described card-bit part 22 is made by the less material of coefficient of elasticity, thereby is not easy to deform and can better drives described closeouts 21 to move.
Please continue to refer to Fig. 1 to Fig. 3, described pressure regulation part 23 is located in the second through hole 221 of card-bit part 22.Pressure regulation part 23 is set, when when bath, the water sub-fraction split channel 25 of flowing through, remainder is flowed out by the delivery port of outlet pipe 10; Can reach the effect of pressure regulation thus.The current of split channel 25 of flowing through are more, and effect of easing stress is more obvious; In practical application, can, according to local hydraulic pressure situation, suitably adjust.Described seal 24 is fixedly arranged on described pressure regulation part 23.Described pressure regulation part 23 is made by the less material of coefficient of elasticity, prevents that it under the impact of current, elastic deformation occurring and affecting dividing potential drop effect; Seal 24 is made by the larger material of coefficient of elasticity, so can reach good sealing effectiveness.Described pressure regulation part 23 stretches out and is formed with the location division 231 of a ring-type.The inwall space of electrical control mechanism far away 40 ends of described pressure regulation part 23 and the second through hole 221 of card-bit part 22 and formation one split channel 25.Described seal 24 is sheathed on nearly electrical control mechanism 40 ends of pressure regulation part 23.The outer peripheral face space of the inner peripheral surface of described seal 24 and described pressure regulation part 23; The outer peripheral face of described seal 24 is attached on the inwall of described the second through hole 221.
Please continue to refer to Fig. 1 to Fig. 3, described electrical control mechanism 40 comprises that the solenoid valve base 41 and of being located at water inlet pipe 1 outside is fixedly arranged on the electromagnetic valve 42 in described solenoid valve base 41.In the present embodiment, described electromagnetic valve 42 is pulse-controlled electromagnetic valve 42.Described electromagnetic valve 42 has an axially extended moving iron core 421.In described electromagnetic valve 42, be provided with spring 422, described moving iron core 421 is located at nearly solenoid valve base 41 ends of described spring 422.Electromagnetic valve far away 42 ends of described solenoid valve base 41 are located in water inlet pipe 1.Between the inwall of described solenoid valve base 41, water inlet pipe 1 and plugging mechanism 20, form an accommodation space 60; When electromagnetic valve 42 cuts out, described accommodation space 60 is connected and is not connected with the external world with water inlet pipe 1, and when electromagnetic valve 42 starts, described accommodation space 60 is connected with water inlet pipe 1 and the external world respectively.Described solenoid valve base 41 is provided with one and axially runs through nearly electromagnetic valve 42 ends of described solenoid valve base 41 and the receiving space 411 that is connected with accommodation space 60, a through hole (not shown) being connected with the external world and receiving space 411 respectively and are communicated with the intercommunicating pore (not shown) of described receiving space 411 and accommodation space 60.The nearly water inlet pipe 1 end end face envelope of described electromagnetic valve 42 is located on described receiving space 411.Described moving iron core 421 is mobile to be located in receiving space 411 and to seal and be located on described through hole.Described the 3rd tube connector is connected with described through hole and is connected to the water outlet of described outlet pipe 10.In when bath, water section via water inlet pipe 1, accommodation space 60, intercommunicating pore, receiving space 411, through hole and the 3rd tube connector after, flow in outlet pipe 10, so can save water source.Described holding firmware 50 is sheathed on electromagnetic valve far away 42 ends of closeouts 21.Described fixed part 211 is located between solenoid valve base 41 and holding firmware 50.Described closeouts 21 is by described fixed part 211 to determine its initial position, and described holding firmware 50 can further be determined the position of described closeouts 21, make its fixed effect better.
Please continue to refer to Fig. 1 to Fig. 3, when original state, the closeouts 21 of the plugging mechanism 20 of described the first bath unit and the second bath unit is all sealed the water outlet of being located at corresponding outlet pipe 10.The moving iron core 421 of described electromagnetic valve 42 seals and is located on the through hole of described solenoid valve base 41 respectively; Described accommodation space 60 and receiving space 411 are connected and are not connected with the external world with water inlet pipe 1, in described accommodation space 60 and receiving space 411, have all retained water; Now the hydraulic pressure in described accommodation space 60 is the same with the hydraulic pressure in water inlet pipe 1, so the state of described plugging mechanism 20 in a kind of balance, and described closeouts 21 envelopes are located at the water outlet of corresponding outlet pipe 10, can't be washed open by the current of water inlet pipe 1; Water can not flow out from the delivery port of outlet pipe 10.The spring 422 of described electromagnetic valve 42 is also in original state.Location division 231 and described seal 24 spaces of described pressure regulation part 23; Described seal 24 is between described location division 231 and electromagnetic valve 42.When user need wash by water, user presses described control button; Or press operating key corresponding on remote controller, send a signal to corresponding receiving element, receiving element transmits signal to control module after receiving signal.
Please continue to refer to Fig. 1 to Fig. 3, now described control module starts default program, controls the electromagnetic valve 42 of the first bath unit and opens; The moving iron core 421 of described electromagnetic valve 42 outwards moves, and the spring 422 of described electromagnetic valve 42 is compressed.The moving iron core 421 of described electromagnetic valve 42 no longer seals and is located on the through hole of described solenoid valve base 41.Described receiving space 411 is connected with the external world by described through hole, water in accommodation space 60 and receiving space 411 flows in outlet pipe 10 by described through hole and the 3rd tube connector, because the volume of the water by described split channel 25 in the unit interval is less than in the unit interval by the volume of the water of described through hole; Therefore now the hydraulic pressure in described water inlet pipe 1 is greater than the hydraulic pressure of accommodation space 60 and receiving space 411.Described pressure regulation part 23 moves towards electromagnetic valve 42 under the impact of current, until the location division 231 of described pressure regulation part 23 is resisted against electromagnetic valve far away 42 ends of described seal 24; Described location division 231 is set, can effectively prevents that described pressure regulation part 23 is separated with seal 24.Part water is successively via after split channel 25, the second through hole 221, accommodation space 60, intercommunicating pore, receiving space 411, through hole and the 3rd tube connector, flows in the outlet pipe 10 of the first bath unit to reach the effect of dividing potential drop.By described pressure regulation part 23 is set, can prevent that hydraulic pressure is excessive, electromagnetic valve 42 cannot prop up plugging mechanism 20 and cause the phenomenon of leaking.Meanwhile, because the hydraulic pressure in water inlet pipe 1 is now greater than the hydraulic pressure of accommodation space 60 and receiving space 411, described card-bit part 22 moves towards electromagnetic valve 42 under the impact of current, and described closeouts 21 moves towards electromagnetic valve 42 under the drive of card-bit part 22.Because described closeouts 21 is that elastomeric material is made; Therefore when closeouts 21 is subject to the water impact in water inlet pipe 1, there is elastic deformation in described closeouts 21, and no longer envelope is located at the water outlet of outlet pipe 10; Current by described delivery port by the inner chamber of a side inflow pedestal of pedestal to rinse the inwall of pedestal.
Please continue to refer to Fig. 1 to Fig. 3, through control module after default a period of time, described control module is controlled the electromagnetic valve 42 of the first bath unit and is closed, and the moving iron core 421 of described electromagnetic valve 42 is mobile to be inwardly located on described through hole with envelope, and the spring 422 of described electromagnetic valve 42 recovers reset condition.Water in described accommodation space 60 and receiving space 411 can not flow out by described through hole again; Current in described water inlet pipe 1 continue to flow in accommodation space 60 via split channel 25 and the second through hole 221, then flow in receiving space 411, until the hydraulic pressure in described accommodation space 60 and receiving space 411 is identical with the hydraulic pressure in described water inlet pipe 1; The stress balance at described closeouts 21 two ends now, described closeouts 21 is recovered its nature under the elastic force effect of himself, and described closeouts 21 envelopes are located on the delivery port of described outlet pipe 10; The water of described water inlet pipe 1 can not flow out by the delivery port of described outlet pipe 10.Meanwhile, described control module is controlled the electromagnetic valve 42 of the second bath unit and is opened, and operating principle is the same with the operating principle of the first bath unit, and water is flowed out in pedestal by the delivery port of the outlet pipe 10 of the second bath unit; Utilize siphon principle, the water that the first bath unit is flowed out is discharged together.Through control module after default a period of time, control module is controlled the electromagnetic valve 42 of the second bath unit and is closed, operating principle is the same with the operating principle of the first bath unit, and the iron core envelope of the electromagnetic valve 42 of described the second bath unit is located at the through hole of described solenoid valve base 41; Described closeouts 21 envelopes are located at the water outlet of the outlet pipe 10 of the second bath unit; Water no longer flows out, and whole water-rinsing process finishes.Therefore this automatic flushing device of intelligent toilet can be under the control of control module auto-flushing, base vivo wall can be cleaned cleaner; Use the toilet of this automatic flushing device of intelligent toilet without using water tank, the volume of whole toilet is reduced; And it is convenient and swift to wash by water, long service life, power consumption power are low.
Refer to Fig. 4, Fig. 4 is the sectional view of the second embodiment automatic flushing device of intelligent toilet of the present invention.The structure of the second embodiment automatic flushing device of intelligent toilet of the present invention and the structural similarity of described the first embodiment automatic flushing device of intelligent toilet, its difference is: described solenoid valve base 41 is not provided with receiving space 411, through hole and intercommunicating pore.Described solenoid valve base 41 is provided with the 3rd through hole 412 that runs through described solenoid valve base 41, and described the 3rd tube connector is communicated with the delivery port of described the 3rd through hole 412 and outlet pipe 10.The moving iron core 421 of described electromagnetic valve 42 is mobile to be stretched in accommodation space 60 and mobile nearly electromagnetic valve 42 ends that are resisted against card-bit part 22, pressure regulation part 23 and seal 24.Described moving iron core 421 envelopes are located on described plugging mechanism 20 upper, water are no longer flowed out, the phenomenon that prevents to leak from the gap between pressure regulation part 23 and seal 24.The operating principle of the second embodiment automatic flushing device of intelligent toilet of the present invention is similar to the principle of the first embodiment automatic flushing device of intelligent toilet, and different places are; When original state, the moving iron core 421 of described electromagnetic valve 42 is resisted against nearly electromagnetic valve 42 ends of described card-bit part 22, pressure regulation part 23 and seal 24, and described closeouts 21 envelopes are located at the water outlet of described outlet pipe 10.When electromagnetic valve 42 starts, the moving iron core 421 of described electromagnetic valve 42 moves outwardly, is no longer resisted against nearly electromagnetic valve 42 ends of described card-bit part 22, pressure regulation part 23 and seal 24; Described card-bit part 22 moves towards electromagnetic valve 42 under the impact of the current of water inlet pipe 1, and described closeouts 21 moves towards electromagnetic valve 42 under the drive of card-bit part 22, and therefore described closeouts 21 is no longer sealed the water outlet of being located at described outlet pipe 10; Current are flowed out by the delivery port of outlet pipe 10.Part water is successively via after split channel 25, the second through hole 221, the 3rd through hole 412 and the 3rd tube connector, flows in the outlet pipe 10 of the first bath unit to reach the effect of dividing potential drop.When electromagnetic valve 42 cuts out, the moving iron core 421 of described electromagnetic valve 42 moves inwardly under the effect of spring 422, described card-bit part 22, pressure regulation part 23 and seal 24 under the drive of moving iron core 421 dorsad electromagnetic valve 42 move, described closeouts 21 under the drive of card-bit part 22 dorsad electromagnetic valve 42 move until seal the water outlet of being located at described outlet pipe 10; Current are no longer flowed out by the delivery port of outlet pipe 10.Now, the nearly water inlet pipe 1 end end face envelope of described moving iron core 421 is located at described pressure regulation part 23 and seal 24, therefore can from the gap of pressure regulation part 23 and seal 24, flow out by anti-sealing.
The structural similarity of the structure of the third embodiment automatic flushing device of intelligent toilet of the present invention and described the second embodiment automatic flushing device of intelligent toilet, its difference is: described bath unit does not comprise card-bit part 22, and described pressure regulation part 23 and seal 24 are located in the first through hole of closeouts 21.When original state, the moving iron core 421 of described electromagnetic valve 42 is resisted against nearly electromagnetic valve 42 ends of closeouts 21, pressure regulation part 23 and seal 24.When practical application, nearly electromagnetic valve 42 ends of closeouts 21 can be made with the less material of coefficient of elasticity, can effectively prevent when electromagnetic valve 42 and closeouts 21 are supported mutually, there is elastic deformation in described closeouts 21, and electromagnetic valve 42 cannot drive closeouts 21 to move; Electromagnetic valve far away 42 ends of closeouts 21 are made with the larger material of coefficient of elasticity, like this can, when closeouts 21 envelopes are located at the water outlet of outlet pipe 10, reach good sealing effectiveness.
The structure of the 4th kind of embodiment automatic flushing device of intelligent toilet of the present invention and the structural similarity of described the second embodiment automatic flushing device of intelligent toilet, its difference is: described bath unit does not comprise card-bit part 22, pressure regulation part 23 and seal 24, and described closeouts 21 is not provided with the first through hole.The moving iron core 421 of described electromagnetic valve 42 is resisted against nearly electromagnetic valve 42 ends of closeouts 21.When practical application, nearly electromagnetic valve 42 ends of closeouts 21 can be made with the less material of coefficient of elasticity, can effectively prevent when electromagnetic valve 42 and closeouts 21 are supported mutually, there is elastic deformation in described closeouts 21, and electromagnetic valve 42 cannot move closeouts 21; Electromagnetic valve far away 42 ends of closeouts 21 are made with the larger material of coefficient of elasticity, like this can, when closeouts 21 envelopes are located at the water outlet of outlet pipe 10, reach good sealing effectiveness.
In sum, the bath unit that this automatic flushing device of intelligent toilet is connected with water inlet pipe 1 respectively by control module and two is set; The envelope that described electrical control mechanism 40 can move described plugging mechanism 20 under the control of control module is located at the water outlet of outlet pipe 10; Thereby it is convenient and swift that this automatic flushing device of intelligent toilet is not only washed by water, and base vivo wall can be cleaned cleaner.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various modifications or supplement or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Claims (6)
1. an automatic flushing device of intelligent toilet, it is characterized in that, described automatic flushing device of intelligent toilet comprises the bath unit that water inlet pipe (1) and at least two that a control module, is connected with outer water supply line is connected with described water inlet pipe (1) respectively, described in each, wash by water unit comprise one be connected with described water inlet pipe (1) and the outlet pipe (10), with a delivery port be located at plugging mechanism (20) in described outlet pipe (10) and one and described control module be electrically connected mutually and be located at the electrical control mechanism (40) of outlet pipe (10) one sides, described electrical control mechanism (40) can be located at the mobile envelope of described plugging mechanism (20) water outlet of outlet pipe (10) under the control of control module, described electrical control mechanism (40) comprises that the solenoid valve base (41) and of being located at water inlet pipe (1) one side is fixedly arranged on the electromagnetic valve (42) in solenoid valve base (41), described electromagnetic valve (42) has an axially extended moving iron core (421), and electromagnetic valve far away (42) end of described solenoid valve base (41) is located in water inlet pipe (1), described plugging mechanism (20) comprises that one has elasticity and is located at closeouts (21) and the card-bit part (22) in outlet pipe (10), described closeouts (21) is provided with first through hole that axially runs through described closeouts (21), and described card-bit part (22) is fixedly arranged in the first through hole, described card-bit part (22) is provided with second through hole (221) that axially runs through described card-bit part (22), the limiting section (222) that the two ends of described card-bit part (22) stretch out and are formed with two ring-types and support mutually with the two ends of closeouts (21) respectively, between the inwall of described solenoid valve base (41), water inlet pipe (1) and plugging mechanism (20), form an accommodation space (60), described bath unit also comprises the 3rd tube connector, described the 3rd tube connector is connected to the water outlet of described outlet pipe (10), described solenoid valve base (41) is provided with the 3rd through hole (412) that runs through described solenoid valve base (41), described the 3rd tube connector is communicated with the delivery port of described the 3rd through hole (412) and outlet pipe (10), mobile the stretching in accommodation space (60) of moving iron core (421) of described electromagnetic valve (42), and the mobile card-bit part (22) that is resisted against, nearly electromagnetic valve (42) end of pressure regulation part (23) and seal (24), the inwall of the 3rd described through hole (412) has the gear edge that can be resisted against on moving iron core (421) lateral surface, when electromagnetic valve (42) cuts out, described accommodation space (60) is connected and is not connected with the external world with water inlet pipe (1), and the water in water inlet pipe (1) flows in accommodation space (60) until the hydraulic pressure in water inlet pipe (1) is identical with the hydraulic pressure in accommodation space (60), when electromagnetic valve (42) starts, described accommodation space (60) is connected with water inlet pipe (1) and the external world respectively, water in accommodation space (60) flows out, and the flow that flows out the water of described accommodation space (60) is greater than the flow of the water that flows into described accommodation space (60).
2. automatic flushing device of intelligent toilet according to claim 1, it is characterized in that, described plugging mechanism (20) also comprises that the pressure regulation part (23) and of being located in the second through hole (221) is sheathed on pressure regulation part (23) above and seal in a tubular form (24), forms the split channel (25) of an annular between electrical control mechanism far away (40) end of described pressure regulation part (23) and the inwall of the second through hole (221); Described seal (24) is sheathed on nearly electrical control mechanism (40) end of pressure regulation part (23); The outer peripheral face of described seal (24) is attached on the inwall of described the second through hole (221), the outer peripheral face space of the inner peripheral surface of described seal (24) and described pressure regulation part (23).
3. automatic flushing device of intelligent toilet according to claim 1, is characterized in that, described bath unit also comprises that an electromagnetic valve far away (42) that is sheathed on closeouts (21) holds and be fixedly arranged on the holding firmware (50) in outlet pipe (10); Described closeouts (21) stretches out and forms the fixed part (211) of a ring-type, and described fixed part (211) is located between solenoid valve base (41) and holding firmware (50).
4. automatic flushing device of intelligent toilet according to claim 1, it is characterized in that, described electrical control mechanism (40) comprises that one has the electromagnetic valve (42) of a moving iron core (421), mobile nearly electromagnetic valve (42) end that is resisted against described plugging mechanism (20) of described moving iron core (421); Described plugging mechanism (20) comprises the closeouts (21) of being located in outlet pipe (10), and electromagnetic valve far away (42) end mobile envelope under the effect of moving iron core (421) of described closeouts (21) is located at the water outlet of outlet pipe (10).
5. automatic flushing device of intelligent toilet according to claim 4, is characterized in that, described plugging mechanism (20) also comprises a card-bit part (22) and a pressure regulation part (23); Described closeouts (21) is provided with first through hole that axially runs through described closeouts (21), and described card-bit part (22) is fixedly arranged in the first through hole; Described card-bit part (22) is provided with second through hole (221) that axially runs through described card-bit part (22), described pressure regulation part (23) is located in described the second through hole (221), forms the split channel (25) of an annular between electrical control mechanism far away (40) end of described pressure regulation part (23) and the inwall of the second through hole (221); Mobile nearly electromagnetic valve (42) end that is resisted against described card-bit part (22) and pressure regulation part (23) of described moving iron core (421).
6. automatic flushing device of intelligent toilet according to claim 4, is characterized in that, described plugging mechanism (20) also one is sheathed on pressure regulation part (23) above and seal in a tubular form (24); Described seal (24) is sheathed on nearly electromagnetic valve (42) end of pressure regulation part (23), the outer peripheral face space of the inner peripheral surface of described seal (24) and described pressure regulation part (23), the outer peripheral face of described seal (24) is attached on the inwall of described the second through hole (221).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110446576.7A CN102518194B (en) | 2011-12-28 | 2011-12-28 | Automatic flushing device of intelligent toilet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110446576.7A CN102518194B (en) | 2011-12-28 | 2011-12-28 | Automatic flushing device of intelligent toilet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102518194A CN102518194A (en) | 2012-06-27 |
| CN102518194B true CN102518194B (en) | 2014-04-02 |
Family
ID=46289236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110446576.7A Active CN102518194B (en) | 2011-12-28 | 2011-12-28 | Automatic flushing device of intelligent toilet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102518194B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108385778B (en) * | 2018-02-07 | 2019-10-11 | 佛山市爱米吧科技有限公司 | Automatically cleaning supply and discharge water installations |
| CN110106950B (en) * | 2019-05-05 | 2023-12-01 | 浙江怡和卫浴有限公司 | Toilet flushing valve and flushing mechanism |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2893003Y (en) * | 2006-01-25 | 2007-04-25 | 王培明 | Non-cistern water-saving water flushing closet |
| CN201531056U (en) * | 2009-06-29 | 2010-07-21 | 梁炳钜 | Intelligent closet without water tank |
| KR101057793B1 (en) * | 2009-12-18 | 2011-08-19 | 김창호 | Remote control type toilet with on / off valve |
| CN202380547U (en) * | 2011-12-28 | 2012-08-15 | 浙江万洁智能卫浴有限公司 | Intelligent toilet automatic flushing device |
-
2011
- 2011-12-28 CN CN201110446576.7A patent/CN102518194B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN102518194A (en) | 2012-06-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107761878B (en) | Water-saving synergistic flushing device | |
| CN205062928U (en) | Water -saving washstand | |
| CN102660987B (en) | Sensing flush device of bathroom sanitary fittings | |
| CN102518194B (en) | Automatic flushing device of intelligent toilet | |
| CN202658688U (en) | Induction flushing device for sanitary ware | |
| CN203462553U (en) | Ball valve type sewage discharging mechanism for closestool | |
| CN203452163U (en) | Double-impeller boosting and flow increase flushing system for closestools | |
| CN102995734B (en) | Flexible pipe type water-saving closestool | |
| CN202380547U (en) | Intelligent toilet automatic flushing device | |
| CN202124909U (en) | Plunger three-way valve water storage washing device | |
| CN200999373Y (en) | Water-saving chamber type urinal flusher | |
| CN108331112A (en) | The pneumatic flashing valve of infrared induction | |
| CN103628553A (en) | Sewage draining device of toilet bowl | |
| CN202380546U (en) | Intelligent closestool | |
| CN102767214A (en) | Concealed multifunctional sanitary equipment | |
| CN115522609A (en) | Water tank-free water supply system and toilet bowl thereof | |
| CN112663743A (en) | Split type triggered integrated pneumatic control controller | |
| CN103556690B (en) | Closestool flushing device without water tank | |
| CN203613624U (en) | Pollution discharge device for toilet bowl | |
| CN207499089U (en) | Closestool and its auxiliary spring storage pressure case that rushes fling flushing structure | |
| CN210066937U (en) | Pneumatic control closestool with water tank hidden under toilet | |
| CN201148649Y (en) | Domestic water-saving device | |
| CN201420301Y (en) | Detachable toilet seat | |
| CN201521011U (en) | Water-saving water tank and toilet bowl | |
| CN101892698A (en) | Water film antifouling and wash water controlling device of shower toilet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Automatic flushing device of intelligent toilet Effective date of registration: 20191216 Granted publication date: 20140402 Pledgee: Zhejiang Tailong commercial bank Taizhou branch of Limited by Share Ltd Pledgor: Zhejiang Wanjie Smart Bathroom Co., Ltd. Registration number: Y2019330000318 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |