CN207846590U - A kind of toilet seat gas-liquid mixed intelligent heating sterilizing unit - Google Patents
A kind of toilet seat gas-liquid mixed intelligent heating sterilizing unit Download PDFInfo
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- CN207846590U CN207846590U CN201721874380.7U CN201721874380U CN207846590U CN 207846590 U CN207846590 U CN 207846590U CN 201721874380 U CN201721874380 U CN 201721874380U CN 207846590 U CN207846590 U CN 207846590U
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
- E03D9/08—Devices in the bowl producing upwardly-directed sprays; Modifications of the bowl for use with such devices ; Bidets; Combinations of bowls with urinals or bidets; Hot-air or other devices mounted in or on the bowl, urinal or bidet for cleaning or disinfecting
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Molecular Biology (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model discloses a kind of toilet seat gas-liquid mixed intelligent heating sterilizing units, including：One sleeve；One heating rod, inside offers the feed pathway of a perforation, and the outer wall of the heating rod is formed with a liquid outlet channel being connected with the feed pathway with the inner wall of the sleeve, a liquid outlet being connected with the liquid outlet channel is offered on the outer wall of the sleeve；Wherein, the liquid outlet is located at is arranged at the end side of the sleeve, and a ultraviolet sterilization unit for carrying out germicidal irradiation to the set liquid within the cartridge is provided on a side end of the sleeve.Toilet seat gas-liquid mixed intelligent heating sterilizing unit, securely and reliably, structure is convenient, heating effect is good, temperature-controllable, and can realize gas-liquid mixed cleaning and be sterilized to set liquid within the cartridge by ultraviolet light.
Description
Technical field
The utility model is related to toilet seat technical fields more particularly to a kind of toilet seat gas-liquid mixed intelligent heating to sterilize
Device.
Background technology
The different traditional heating water tanks pattern of heating device of toilet seat can make cold water will be by when flowing through heater
Heating reaches human body preference temperature, simple in structure and do not controlled by scavenging period, convenient and energy-saving, thus such product has become not
Come the trend developed.Existing toilet seat heating device is usually not provided with sterili-sation unit in the market, can not be in heating device
Liquid sterilized, cannot meet the needs of users.Therefore, it is necessary to research and develop a kind of toilet seat gas-liquid mixed intelligent heating
Sterilizing unit.
Utility model content
Shortcoming present in view of the above technology, the utility model provide that a kind of safe and reliable, structure is convenient plus
Thermal effect is good, temperature-controllable, and the seat that can be realized gas-liquid mixed cleaning and be sterilized to set liquid within the cartridge by ultraviolet light
Closet gas-liquid mixed intelligent heating sterilizing unit.
Technical solution adopted by the utility model to solve its technical problems is：A kind of toilet seat with gas-liquid mixed intelligently plus
Thermal sterilization device, including：One sleeve, interior is hollow cavity and opposite both side ends are opening-like, a side of the sleeve
A ultraviolet sterilization unit for carrying out germicidal irradiation to the set liquid within the cartridge is provided in portion；One heating rod, one end
It is inserted in the hollow cavity of the sleeve, the other end extends the hollow cavity and makes the end side of the sleeve
Sealing is formed, the feed pathway of a perforation, the inner wall of the outer wall of the heating rod and the sleeve are offered in the heating rod
It is formed with a liquid outlet channel being connected with the feed pathway, one and the liquid outlet channel are offered on the outer wall of the sleeve
The liquid outlet being connected is provided with a tapping seat at the liquid outlet, one and the liquid outlet phase is offered on the tapping seat
The outlet tube of connection, a threeway unit, feed liquor port are connected by pipeline with the outlet tube, the air inlet of the threeway unit
Port is circumscribed with gas source unit by pipeline, the feed liquor port of the threeway unit and air inlet port with the threeway unit
Discharge port is connected.
Preferably, the ultraviolet sterilization unit includes：One pedestal, one side are embedded at a side end of the sleeve,
The other side is provided with a substrate, towards being provided with ultraviolet light lamp bead in the sleeve on the inner side end in direction on the substrate,
The end face outside fitting of the substrate is provided with a heat sink, and a central axial perforation along sleeve is offered on the pedestal
Datum hole；One sealing ring is set in the datum hole, offered on the sealing ring one it is coaxial with the datum hole and penetrate through in
Heart hole, offers a card slot on the inner wall of the sealing ring, the card slot by the sealing ring be separated into an incident sealing ring and
One outgoing sealing ring；One quartz glass plate is arranged in the card slot of the sealing ring, the quartz glass plate, incident sealing
The inner wall and substrate of ring form an incident space, and the quartz glass plate, the inner wall for being emitted sealing ring and sleeve inner form one
It is emitted space.
Preferably, it is provided with a boss being embedded in sleeve on the pedestal, a baffle ring, institute are provided on the boss
The outer end face for stating the inner face and the outgoing sealing ring of baffle ring offsets, and the outer wall of the boss is arranged with a sealing ring, described
Sealing ring is clamped between the pedestal and the side outer end face of sleeve, wherein the aperture of the baffle ring goes out more than or equal to described in
The aperture D of sealing ring is penetrated, the aperture d of the incidence sealing ring is less than the aperture D of the outgoing sealing ring.
Preferably, spacing P meets following formula between the ultraviolet light lamp bead and quartz glass plate：
Wherein, D is the aperture for being emitted sealing ring, and δ is irradiating angle of the ultraviolet light lamp bead towards quartz glass plate, and n is purple
The wavelength of outside line lamp bead refractive index corresponding when being λ, t are the thickness of quartz glass plate, and the value range of the refractive index is
1.49≤n≤1.51, irradiating angle δ=120 °.
Preferably, the liquid outlet is located at is arranged at the end side of the sleeve, on the inner wall of the sleeve
It offers for the thread groove to the liquid guide flow in the sleeve, the thread groove is distributed in the entire inner wall of the sleeve
On.
Preferably, the thread groove includes the first thread groove and the second thread groove of interaction setting, first thread groove
It is not equal with groove depth with the screw pitch of second thread groove, the spiral shell of the screw pitch of first thread groove and second thread groove
Away from ratio be 2/3, the groove depth of first thread groove is the 1/2 of the sleeve wall thickness, and the groove depth of second thread groove is
The 1/4 of the sleeve wall thickness.
Preferably, the end side of the sleeve is provided with feed liquor seat, offered on the feed liquor seat one with it is described into
The inlet tube that liquid channel is connected is provided with the feed liquor for sensing influent temperature in the inlet tube on the feed liquor seat
Temperature sensor；It is formed with one between one end of the heating rod and the ultraviolet sterilization unit and may make the feed pathway
The accommodating space being connected with the liquid outlet channel, the other end of the heating rod are provided with one and fit in the sleeve other side
End is to form it into the convex edge of sealing, and the other end of the heating rod extends in the feed liquor seat.
Preferably, the liquid outlet is located at is arranged at the end side of the sleeve, is opened up on the tapping seat
There is a connecting hole to connect with the liquid outlet, is provided on the tapping seat for sensing efflux body temperature in the outlet tube
Degree goes out liquid temperature sensor, is provided on the pipeline between the outlet tube and the feed liquor port of the threeway unit for supervising
Survey the flowmeter of trickle flow in the outlet tube.
Preferably, the gas source unit includes an air pump to be connected with the air inlet port of the threeway unit by pipeline,
Check valve is additionally provided between the air pump and the air inlet port pipeline, the threeway unit is three-way pipe or threeway electromagnetism
Valve.
Preferably, it is provided with a netted guide plate at the air inlet port of the threeway unit, if being offered on the guide plate
Dry venthole, equidistantly interval is arranged the venthole in rule distribution.
Compared with prior art, advantage is the utility model：Toilet seat provided by the utility model is mixed with gas-liquid
Intelligent heating sterilizing unit is closed, the both side ends of sleeve are opening-like, are convenient for the installation and maintenance of heating rod；Liquid outlet is located at
It is arranged at the end side of sleeve, can effectively extends the flow path of flow, ensures heating effect；Pass through setting
Feed liquor temperature sensor and go out liquid temperature sensor, it can be achieved that disengaging liquid intelligent temperature control, it is ensured that disengaging fluid temperature
Stability and comfort；The end flowed to along liquid in liquid outlet channel is provided with one to be mutually connected with liquid outlet
Water conservancy diversion end face can effectively avoid the delay of liquid so that it is more uniform and stable to go out the quick smooth and fluid temperature of liquid speed degree；
It is separated to form incident space and outgoing space by the way that quartz glass plate is arranged, ultraviolet irradiation time and intensity can be effectively improved；
When being more than the aperture d of incident sealing ring by the aperture D of setting outgoing sealing ring, the light that ultraviolet light is generated by refraction can avoid
Line loss is lost, and by the way that sealing ring and sealing ring is arranged, forms the inside and outside sealing to entire ultraviolet device；Pass through setting three
Logical unit and external gas source unit can effectively improve cleaning efficiency and cleaning performance to generate gas liquid mixture.
Description of the drawings
Fig. 1 is the structural schematic diagram of toilet seat gas-liquid mixed intelligent heating sterilizing unit described in the utility model；
Fig. 2 is the decomposition diagram of toilet seat gas-liquid mixed intelligent heating sterilizing unit described in the utility model；
Fig. 3 is the decomposition texture schematic diagram of ultraviolet sterilization unit described in the utility model；
Fig. 4 is the dimensional structure diagram of sealing ring described in the utility model；
Fig. 5 is the cross-sectional view of sealing ring described in the utility model；
Fig. 6 is the structural schematic diagram of pedestal described in the utility model；
Fig. 7 is the diagrammatic cross-section of toilet seat gas-liquid mixed intelligent heating sterilizing unit described in the utility model；
Fig. 8 is the enlarged structure schematic diagram of a-quadrant in Fig. 7；
Fig. 9 is the enlarged structure schematic diagram of B area in Fig. 7；
Figure 10 is the cross-sectional view of sleeve described in the utility model；
Figure 11 is the structural schematic diagram of tapping seat described in the utility model.
In figure：10, sleeve；11, liquid outlet；12, limited block；13, locating slot；14, support block；16, liquid outlet channel；161、
Accommodating space；17, mounting hole；18, water conservancy diversion end face；20, feed liquor seat；21, inlet tube；30, tapping seat；31, outlet tube；32, solid
Fixed board；321, location hole；33, card adapter plate；331, guide part；34, stop block；35, connecting hole；40, heating rod；41, convex edge；
42, feed pathway；50, ultraviolet sterilization unit；51, heat sink；52, substrate；53, sealing ring；531, card slot；532, center
Hole；533, incident sealing ring；534, it is emitted sealing ring；54, quartz glass plate；55, pedestal；551 datum holes；552, boss；553、
Baffle ring；56, sealing ring；57, ultraviolet light lamp bead；58, incident space；59, it is emitted space；60, feed liquor temperature sensor；61, go out
Liquid temperature sensor；62, Kick type temperature switch；70, flowmeter；71, threeway unit；711, feed liquor port；712, inlet end
Mouthful；713, discharge port；72, air pump；73, guide plate；731, venthole；80, main control board；90, glue filling box.
Specific implementation mode
The following describes the utility model in further detail with reference to the accompanying drawings, to enable those skilled in the art with reference to explanation
Book word can be implemented according to this.
As shown in Fig. 1-Figure 11, the utility model provides a kind of toilet seat gas-liquid mixed intelligent heating sterilizing unit,
Including：
One sleeve 10, interior is hollow cavity and opposite both side ends are opening-like；
One heating rod 40, one end are inserted in the hollow cavity of the sleeve 10, and the other end extends the hollow cavity
Body and the end side of the sleeve 10 is made to form sealing, the feed pathway of a perforation is offered in the heating rod 40
42, the outer wall of the heating rod 40 is formed with the liquid that goes out that one is connected with the feed pathway 42 with the inner wall of the sleeve 10 and leads to
Road 16 offers a liquid outlet 11 being connected with the liquid outlet channel 16, the liquid outlet 11 on the outer wall of the sleeve 10
Place is provided with tapping seat 30, and an outlet tube 31 being connected with the liquid outlet 11 is further opened on the tapping seat 30；
One threeway unit 71, feed liquor port 711 are connected by pipeline with the outlet tube 31, the threeway unit 71
Air inlet port 712 is circumscribed with gas source unit by pipeline, and the feed liquor port 711 of the threeway unit 71 and air inlet port 712 are equal
It is connected with the discharge port 713 of the threeway unit 71, by the way that threeway unit 71 and external gas source unit is arranged to generate gas
Liquid mixture can effectively improve cleaning efficiency and cleaning performance；
Wherein, the liquid outlet 11 is located at is arranged at the end side of the sleeve 10, can effectively extend
The flow path of flow ensures heating effect, and one is provided on a side end of the sleeve 10 for in the sleeve 10
Liquid carries out the ultraviolet sterilization unit 50 of germicidal irradiation.
As one embodiment of the utility model, the ultraviolet sterilization unit 50 includes：
One pedestal 55, one side are embedded at a side end of sleeve 10, and the other side is provided with a substrate 52, the substrate 52
On towards being provided with ultraviolet light lamp bead 57 in the sleeve 10 on the inner side end in direction, the end face outside fitting of the substrate 52
It is provided with a heat sink 51, the heat sink 51 is made of aluminium sheet, enhances heat dissipation effect, and one is offered on the pedestal 55 along set
The datum hole 551 of the central axial perforation of cylinder 10；
One sealing ring 53, is set in the datum hole 551, and one and the datum hole 551 are offered on the sealing ring 53
Coaxial and perforation centre bore 532 offers a card slot 531 on the inner wall of the sealing ring 53, and the card slot 531 will be described close
Seal ring 53 is separated into an incident sealing ring 533 and one and is emitted sealing ring 534；
One quartz glass plate 54, is arranged in the card slot 531 of the sealing ring 53, the quartz glass plate 54, incidence
The inner wall and substrate 52 of sealing ring 533 form an incident space 58, the quartz glass plate 54, the inner wall for being emitted sealing ring 534
An outgoing space 59 is formed with 10 inside of sleeve, to form the inner sealing to entire ultraviolet device, by the way that quartz is arranged
Glass plate 54 is separated to form incident space 58 and outgoing space 59, can effectively improve ultraviolet irradiation time and intensity.
As one embodiment of the utility model, a boss 552 being embedded in sleeve 10, institute are provided on the pedestal 55
It states and is provided with a baffle ring 553 on boss 552, the outer wall of the boss 552 is arranged with a sealing ring 56,56 clamping of the sealing ring
Between the pedestal 55 and the side outer end face of sleeve 10, the external of entire ultraviolet device is sealed to be formed, wherein
The aperture of the baffle ring 553 is more than or equal to the aperture D of the outgoing sealing ring 534, and the aperture d of the incidence sealing ring 533 is small
In the aperture D of the outgoing sealing ring 534, since quartz glass plate 54 has certain planar thickness t, when ultraviolet light passes through quartz
When glass plate 54, since ultraviolet light reflects, certain deviation is will produce, the aperture D of setting outgoing sealing ring 534 is more than incidence
When the aperture d of sealing ring 533, the light losing that ultraviolet light is generated by refraction can avoid.
As one embodiment of the utility model, spacing P meets such as between the ultraviolet light lamp bead 57 and quartz glass plate 54
Lower formula：
Wherein, D is the aperture for being emitted sealing ring 534, and δ is illumination angle of the ultraviolet light lamp bead 57 towards quartz glass plate 54
Degree, refractive index corresponding when being λ that n is the wavelength of ultraviolet light lamp bead 57, t is the thickness of quartz glass plate 54.
As one embodiment of the utility model, the value range of irradiating angle δ=120 °, the refractive index is 1.49
When≤n≤1.51, the ultraviolet light range of exposures is most wide, and radiation response is best.
As one embodiment of the utility model, offered for the liquid in the sleeve 10 on the inner wall of the sleeve 10
The thread groove (not shown) of body water conservancy diversion, the thread groove are distributed on the entire inner wall of the sleeve 10, and the thread groove includes
The first thread groove (not shown) and the second thread groove (not shown), first thread groove and second screw thread of interaction setting
The screw pitch of slot is not equal with groove depth, and the ratio of the screw pitch of first thread groove and the screw pitch of second thread groove is 2/3,
The groove depth of first thread groove is the 1/2 of 10 wall thickness of the sleeve, and the groove depth of second thread groove is 10 wall of the sleeve
Thick 1/4, by opening up incoordinate first thread groove of two screw pitch and groove depth and the second thread groove on 10 inner wall of sleeve,
So that being moved respectively along the first thread groove and the second thread groove water conservancy diversion of spinning close to the liquid that 10 inner wall of sleeve flows, work as liquid
When flowing to the junction of the first thread groove and the second thread groove, liquid mutually impacts, make liquid close to 10 inner wall of sleeve with
Convection current is generated close to the liquid at 40 outer wall of heating rod, realizes that the liquid in sleeve 10 uniformly alternately connects with 40 inner wall of heating rod
It touches and is heated, to achieve the effect that the liquid thermally equivalent of outflow.
As one embodiment of the utility model, in the liquid outlet channel 16 along the end of liquid flow direction be provided with one with
The water conservancy diversion end face 18 of 11 phase of liquid outlet linking, the water conservancy diversion end face 18 and the corner connection of 10 inner wall of the sleeve are arranged
There are end angle transition part, end angle transition part that chamfered or fillet is set, can effectively avoid the delay of liquid so that go out liquid
The quick smooth and fluid temperature of speed is more uniform and stable.
As one embodiment of the utility model, the water conservancy diversion end face 18 and the center line of the sleeve 10 form a turning β,
The water conservancy diversion end face 18 and the center line of the liquid outlet 11 form an angle α ,+90 ° of the turning β=α and tan α=r/R,
Wherein, 0 °<α<90 ° and 90 °<β<180 °, r is the internal diameter of the liquid outlet 11, and R is the internal diameter of the sleeve 10.
As one embodiment of the utility model, the end side of the sleeve 10 is provided with feed liquor seat 20, the feed liquor
An inlet tube 21 being connected with the feed pathway 42 is offered on seat 20, is provided on the feed liquor seat 20 for sensing
State the feed liquor temperature sensor 60 of influent temperature in inlet tube 21.
As one embodiment of the utility model, shape between one end of the heating rod 40 and the ultraviolet sterilization unit 50
Cheng Youyi may make the accommodating space 161 that the feed pathway 42 is connected with the liquid outlet channel 16, the heating rod 40
The other end is provided with one and fits in 10 end side of the sleeve to form it into the convex edge 41 of sealing, and the heating rod 40
The other end extend in the feed liquor seat 20.
As one embodiment of the utility model, a connection to connect with the liquid outlet 11 is offered on the tapping seat 30
Hole 35 is provided on the tapping seat 30 and goes out liquid temperature sensor for sense trickle temperature in the outlet tube 31
61, by the way that feed liquor temperature sensor 60 is arranged and goes out liquid temperature sensor 61, it can be achieved that the intelligent temperature of disengaging liquid controls, really
Protect the stability and comfort of disengaging fluid temperature.
As one embodiment of the utility model, the bottom side on the tapping seat 30 positioned at the connecting hole 35 is provided with
One fixed plate 32 offers a positioning hole 321 in the fixed plate 32, the side of the liquid outlet 11 is located on the sleeve 10
It is provided with one and 321 matched mounting hole 17 of the location hole；It is located at the bottom of the connecting hole 35 on the tapping seat 30
The other side is provided with a card adapter plate 33, and the setting of the card adapter plate 33 is in arc-shaped, and a stop block is provided in the card adapter plate 33
34, the other side that the liquid outlet 11 is located on the sleeve 10 is respectively arranged with a limited block 12 and a support block 14 up and down,
A guide part 331 is offered close to one end of the limited block 12 in the card adapter plate 33, the guide part 331 is arranged inclined
End face；Wherein, when the card adapter plate 33 screws between the limited block 12 and the support block 14, and the stop block 34 and institute
When stating limited block 12 and offseting, the center line same axis of the center line of the location hole 321 and the mounting hole 17, and pass through screw
Fastening, and the card adapter plate 33 is clamped in the limited block 12 and the support block 14 at this time, can reduce the use number of screw
Amount, dismounting are convenient.
As one embodiment of the utility model, the pipe between the outlet tube 31 and the feed liquor port of the threeway unit 71
Road is provided with the flowmeter 70 for monitoring trickle flow in the outlet tube 31, by being connected on outlet tube 31
Flowmeter 70 can monitor liquid real-time traffic in sleeve 10, to ensure the heated in real-time power of heating rod 40；The tapping seat 30
On be additionally provided with Kick type temperature switch 62, by the way that Kick type temperature switch 62 is arranged on tapping seat 30, when outlet tube 31
When fluid temperature is more than preset temperature value, Kick type temperature switch 62 disconnects, and effectively increases the safety that heating device uses.
As one embodiment of the utility model, a positioning groove 13, the locating slot 13 are offered on 10 outer wall of the sleeve
It is inside inserted with a glue filling box 90, a main control board 80, the heating rod 40, feed liquor are arranged in the groove of the glue filling box 90
Temperature sensor 60 goes out liquid temperature sensor 61, flowmeter 70 and Kick type temperature switch 62 by circuit and the master control
Circuit board 80 is connected.
As one embodiment of the utility model, the threeway unit 71 is three-way pipe or three-way magnetic valve.
As one embodiment of the utility model, the gas source unit include one by pipeline and the threeway unit 71 into
The air pump 72 that gas port 712 connects is additionally provided with check valve between 712 pipeline of the air pump 72 and the air inlet port.
As one embodiment of the utility model, it is provided with one at the air inlet port 712 of the threeway unit 71 and netted leads
Plate 73, can allow fining air bubbles, be uniformly blended into liquid.
As one embodiment of the utility model, several ventholes 731, the venthole 731 are offered on the guide plate 73
Equidistantly interval is in rule distribution setting.
The toilet seat is as follows with the course of work of gas-liquid mixed intelligent heating sterilizing unit：Arrow represents liquid in attached drawing 7
Flow direction, liquid (assuming that liquid is water) flow into the feed pathway 42 of heating rod 40 via inlet tube 21, and in accommodating space
Liquid flow direction changes at 161, is flowed to water conservancy diversion end face direction by liquid outlet channel 16, when liquid reaches at water conservancy diversion end face 18,
Under the action of water conservancy diversion end face 18, liquid is orderly swimmingly flowed out via liquid outlet 11 and outlet tube 31 successively, can be effective
It avoids liquid from being detained around the corner, is orderly swimmingly flowed successively via liquid outlet 11 and outlet tube 31 by 16 liquid of liquid outlet channel
Go out, set human body preference temperature will be heated to by heating rod 40 when liquid flows through feed pathway 42, when liquid reaches
When at threeway unit 71, external gas source unit can be supplied and is mixed into liquid, to generate gas liquid mixture and through threeway unit 71
Discharge port 713 be discharged, cleaning efficiency and cleaning performance can be effectively improved；Specifically, feed liquor temperature sensor 60 exports
The fluid temperature value signal of inlet tube 21 receives the signal of feed liquor temperature sensor 60 to main control board 80, main control board 80
Afterwards, control heating rod 40 provides corresponding power heating；Go out the fluid temperature value letter that liquid temperature sensor 61 exports outlet tube 31
It is compared with preset temperature value after number main control board 80, main control board 80 being given to receive out the signal of liquid temperature sensor 61, then
It controls heating rod 40 and adjusts corresponding power heating, so that it is guaranteed that fluid temperature is constant all the time the human body set by one suitable for temperature
Degree；When needing to sterilize the liquid in sleeve 10, it is powered so that ultraviolet light lamp bead 57 sends out ultraviolet light towards quartzy glass
Glass plate 54 is irradiated, and is refracted into outgoing space 59 through quartz glass plate 54 through incident space 58, and empty via outgoing
Between 59 inject sleeves 10 in, to realize the liquid in sleeve 10 is sterilized.
Although the embodiments of the present invention have been disclosed as above, it is not limited in institute in specification and embodiments
Row use, it can be applied to various fields suitable for the present invention completely, for those skilled in the art, can
Easily realize other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, this practicality
It is novel to be not limited to specific details and legend shown and described herein.
Claims (10)
1. a kind of toilet seat gas-liquid mixed intelligent heating sterilizing unit, which is characterized in that including：
One sleeve (10), interior is hollow cavity and opposite both side ends are opening-like, on a side end of the sleeve (10)
It is provided with a ultraviolet sterilization unit (50) for carrying out germicidal irradiation to the interior liquid of the sleeve (10)；
One heating rod (40), one end are inserted in the hollow cavity of the sleeve (10), and the other end extends the hollow cavity
Body and the end side formation sealing for making the sleeve (10), the interior feed liquor for offering a perforation of the heating rod (40) are logical
Road (42), outer wall and the inner wall of the sleeve (10) of the heating rod (40) are formed with one and are connected with the feed pathway (42)
Logical liquid outlet channel (16) offers a liquid outlet being connected with the liquid outlet channel (16) on the outer wall of the sleeve (10)
(11)；It is provided with a tapping seat (30) at the liquid outlet (11), one and the liquid outlet are offered on the tapping seat (30)
(11) outlet tube (31) being connected；
One threeway unit (71), feed liquor port (711) are connected by pipeline with the outlet tube (31), the threeway unit
(71) air inlet port (712) is circumscribed with gas source unit by pipeline, the feed liquor port (711) of the threeway unit (71) and into
Gas port (712) is connected with the discharge port (713) of the threeway unit (71).
2. toilet seat as described in claim 1 gas-liquid mixed intelligent heating sterilizing unit, which is characterized in that the ultraviolet light
Sterili-sation unit (50) includes：
One pedestal (55), one side are embedded at a side end of the sleeve (10), and the other side is provided with a substrate (52), described
Towards being provided with ultraviolet light lamp bead (57), the substrate (52) on the inner side end in the sleeve (10) interior direction on substrate (52)
End face outside fitting be provided with a heat sink (51), central axial the passing through along sleeve (10) is offered on the pedestal (55)
Logical datum hole (551)；
One sealing ring (53) is set in the datum hole (551), one and the datum hole is offered on the sealing ring (53)
(551) coaxial and perforation centre bore (532) offers a card slot (531), the card slot on the inner wall of the sealing ring (53)
(531) sealing ring (53) is separated into an incident sealing ring (533) and an outgoing sealing ring (534)；
One quartz glass plate (54) is arranged in the card slot (531) of the sealing ring (53), the quartz glass plate (54),
The inner wall and substrate (52) of incident sealing ring (533) form an incident space (58), the quartz glass plate (54), outgoing sealing
Outgoing space (59) is formed inside the inner wall and sleeve (10) of ring (534).
3. toilet seat as claimed in claim 2 gas-liquid mixed intelligent heating sterilizing unit, which is characterized in that the pedestal
(55) it is provided with a boss (552) being embedded in sleeve (10) on, a baffle ring (553), institute are provided on the boss (552)
The inner face and the outer end face of the outgoing sealing ring (534) for stating baffle ring (553) offset, and the outer wall of the boss (552) is arranged
There are a sealing ring (56), the sealing ring (56) to be clamped between the pedestal (55) and the side outer end face of sleeve (10),
In, the aperture of the baffle ring (553) is more than or equal to the aperture D of the outgoing sealing ring (534), the incidence sealing ring (533)
Aperture d be less than it is described outgoing sealing ring (534) aperture D.
4. toilet seat as claimed in claim 2 gas-liquid mixed intelligent heating sterilizing unit, which is characterized in that the ultraviolet light
Spacing P meets following formula between lamp bead (57) and quartz glass plate (54)：
Wherein, D is the aperture for being emitted sealing ring (534), and δ is illumination angle of the ultraviolet light lamp bead (57) towards quartz glass plate (54)
Degree, refractive index corresponding when being λ that n be the wavelength of ultraviolet light lamp bead (57), t is the thickness of quartz glass plate (54), the folding
The value range for penetrating rate is 1.49≤n≤1.51, irradiating angle δ=120 °.
5. toilet seat as described in claim 1 gas-liquid mixed intelligent heating sterilizing unit, which is characterized in that the sleeve
(10) it is offered on inner wall for the thread groove to the liquid guide flow in the sleeve (10), the thread groove is distributed in described
On the entire inner wall of sleeve (10).
6. toilet seat as claimed in claim 5 gas-liquid mixed intelligent heating sterilizing unit, which is characterized in that the thread groove
Include the first thread groove and the second thread groove of interaction setting, the screw pitch and slot of first thread groove and second thread groove
Deep not equivalent, the ratio of the screw pitch of first thread groove and the screw pitch of second thread groove is 2/3, first screw thread
The groove depth of slot is the 1/2 of the sleeve (10) wall thickness, and the groove depth of second thread groove is the 1/4 of the sleeve (10) wall thickness.
7. toilet seat as described in claim 1 gas-liquid mixed intelligent heating sterilizing unit, which is characterized in that the sleeve
(10) end side is provided with feed liquor seat (20), and one and the feed pathway (42) phase are offered on the feed liquor seat (20)
The inlet tube (21) of connection is provided with for sensing the interior influent temperature of the inlet tube (21) on the feed liquor seat (20)
Feed liquor temperature sensor (60)；Being formed with one between one end and the ultraviolet sterilization unit (50) of the heating rod (40) can
So that the accommodating space (161) that the feed pathway (42) is connected with the liquid outlet channel (16), the heating rod (40)
The other end is provided with one and fits in the sleeve (10) end side to form it into the convex edge (41) of sealing, and the heating
The other end of stick (40) extends in the feed liquor seat (20).
8. toilet seat as described in claim 1 gas-liquid mixed intelligent heating sterilizing unit, which is characterized in that the liquid outlet
(11) be located at and be arranged at the end side of the sleeve (10), offer on the tapping seat (30) one with it is described go out liquid
The connecting hole (35) that mouthful (11) connect is provided with for sensing the outlet tube (31) interior trickle on the tapping seat (30)
Temperature goes out liquid temperature sensor (61), the pipeline between the outlet tube (31) and the feed liquor port of the threeway unit (71)
On be provided with flowmeter (70) for monitoring the interior trickle flow of the outlet tube (31).
9. toilet seat as described in claim 1 gas-liquid mixed intelligent heating sterilizing unit, which is characterized in that the air source list
Member includes an air pump (72) to be connected with the air inlet port (712) of the threeway unit (71) by pipeline, the air pump (72)
Check valve is additionally provided between the air inlet port (712) pipeline, the threeway unit (71) is three-way pipe or threeway electromagnetism
Valve.
10. toilet seat as claimed in claim 9 gas-liquid mixed intelligent heating sterilizing unit, which is characterized in that the threeway
It is provided with a netted guide plate (73) at the air inlet port (712) of unit (71), several ventilations are offered on the guide plate (73)
Hole (731), equidistantly interval is arranged the venthole (731) in rule distribution.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721874380.7U CN207846590U (en) | 2017-12-28 | 2017-12-28 | A kind of toilet seat gas-liquid mixed intelligent heating sterilizing unit |
| PCT/CN2018/086831 WO2019128041A1 (en) | 2017-12-28 | 2018-05-15 | Intelligent heating and germicidal device employing gas-liquid mixture for toilet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721874380.7U CN207846590U (en) | 2017-12-28 | 2017-12-28 | A kind of toilet seat gas-liquid mixed intelligent heating sterilizing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207846590U true CN207846590U (en) | 2018-09-11 |
Family
ID=63419411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721874380.7U Active CN207846590U (en) | 2017-12-28 | 2017-12-28 | A kind of toilet seat gas-liquid mixed intelligent heating sterilizing unit |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN207846590U (en) |
| WO (1) | WO2019128041A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107938796A (en) * | 2017-12-28 | 2018-04-20 | 苏州路之遥科技股份有限公司 | A kind of toilet seat gas-liquid mixed intelligent heating sterilizing unit |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2682745B2 (en) * | 1991-01-24 | 1997-11-26 | 株式会社 朝日 | Hot water circulation treatment equipment |
| JPH10128316A (en) * | 1996-11-06 | 1998-05-19 | Janome Sewing Mach Co Ltd | Bath water sterilizing apparatus equipped with washing function in bath water circulator |
| JP2006010208A (en) * | 2004-06-25 | 2006-01-12 | Kantoo:Kk | Heat exchanger also serving for sterilization |
| KR100926092B1 (en) * | 2008-05-07 | 2009-11-11 | 주식회사 케이아이오에스 | Foot bathtub |
| CN104856599A (en) * | 2015-05-20 | 2015-08-26 | 李艳梅 | Body cleaner |
| CN204778934U (en) * | 2015-06-24 | 2015-11-18 | 芜湖美的厨卫电器制造有限公司 | Ultraviolet sterilizing device and have its water heater |
| CN204728438U (en) * | 2015-06-30 | 2015-10-28 | 温利华 | Multipurpose toilet |
| CN107938796A (en) * | 2017-12-28 | 2018-04-20 | 苏州路之遥科技股份有限公司 | A kind of toilet seat gas-liquid mixed intelligent heating sterilizing unit |
-
2017
- 2017-12-28 CN CN201721874380.7U patent/CN207846590U/en active Active
-
2018
- 2018-05-15 WO PCT/CN2018/086831 patent/WO2019128041A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107938796A (en) * | 2017-12-28 | 2018-04-20 | 苏州路之遥科技股份有限公司 | A kind of toilet seat gas-liquid mixed intelligent heating sterilizing unit |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019128041A1 (en) | 2019-07-04 |
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