CN114560528A - Ultraviolet flowing water sterilization device, closestool spray washing device and intelligent closestool - Google Patents
Ultraviolet flowing water sterilization device, closestool spray washing device and intelligent closestool Download PDFInfo
- Publication number
- CN114560528A CN114560528A CN202210253808.5A CN202210253808A CN114560528A CN 114560528 A CN114560528 A CN 114560528A CN 202210253808 A CN202210253808 A CN 202210253808A CN 114560528 A CN114560528 A CN 114560528A
- Authority
- CN
- China
- Prior art keywords
- water
- ultraviolet
- flowing
- pipe
- spray
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 287
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 80
- 239000007921 spray Substances 0.000 title claims abstract description 64
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 55
- 238000005406 washing Methods 0.000 title claims abstract description 34
- 238000004140 cleaning Methods 0.000 claims abstract description 27
- 230000017525 heat dissipation Effects 0.000 claims description 15
- 238000005507 spraying Methods 0.000 claims description 6
- 238000011144 upstream manufacturing Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 6
- 238000003825 pressing Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000000249 desinfective effect Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 241000700605 Viruses Species 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000003566 sealing material Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
- C02F1/325—Irradiation devices or lamp constructions
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
- E03D11/02—Water-closet bowls ; Bowls with a double odour seal optionally with provisions for a good siphonic action; siphons as part of the bowl
- E03D11/06—Bowls with downwardly-extending flanges for the sake of flushing
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
- E03D11/13—Parts or details of bowls; Special adaptations of pipe joints or couplings for use with bowls, e.g. provisions in bowl construction preventing backflow of waste-water from the bowl in the flushing pipe or cistern, provisions for a secondary flushing, for noise-reducing
-
- 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
Abstract
The invention discloses an ultraviolet flowing water sterilization device, a closestool spray washing device and an intelligent closestool. The ultraviolet flowing water sterilization device can be arranged close to the spray rod or even directly arranged on the spray rod, so that secondary pollution caused by the fact that cleaning water flows through more parts before being sprayed out for cleaning can be reduced.
Description
Technical Field
The invention relates to the technical field of toilets, in particular to an ultraviolet flowing water sterilization device, a toilet spraying device and an intelligent toilet.
Background
The intelligent closestool generally has a cleaning function and is used for cleaning a person after the person goes to a toilet. However, the intelligent toilet with the spray washing function also has certain hidden dangers: the existing cleaning water is primarily filtered, the heating device is heated and then directly sprayed on a human body, bacteria, viruses and the like in the water cannot be eliminated by the primary filtering and heating device, the bacteria and the viruses are easy to breed in the water tank after the cleaning water is used for a long time, and the problem of poor water quality exists, so that the cleaning water can generate adverse effects on the health of a user, and gynecological diseases are more easily caused for women. At present, there are various treatment methods for sterilizing washing water, such as electrolytic water sterilization, ultraviolet sterilization, and the like. The ultraviolet sterilization and disinfection mode is that an ultraviolet disinfection device is generally arranged in a water storage tank or a toilet lid, and water in the water storage tank is disinfected and then is sprayed out from a cleaning water outlet on a spray rod to clean a human body through a connecting pipeline, a control valve, a heating device, the spray rod and other parts. Since the washing water from the water tank passes through many parts before reaching the spray bar, there is a possibility of secondary contamination when the sterilized washing water in the water tank passes through the parts.
Disclosure of Invention
Aiming at the technical problems in the prior art, the invention provides an ultraviolet flowing water sterilization device, a closestool spray washing device and an intelligent closestool, which are used for reducing secondary pollution to cleaning water.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides an ultraviolet ray flowing water sterilizing equipment, includes housing part, an at least ultraviolet lamp module, the water pipe that can light-permeable and resistant ultraviolet irradiation, forms the holding chamber in the housing part, and the ultraviolet lamp module sets up in this holding intracavity, and the part of walking water of water pipe is located the holding intracavity, and the end of intaking and the play water end of water pipe are located outside the holding chamber, the ultraviolet lamp module sends the ultraviolet ray at the circular telegram state to the water that flows through the water pipe carries out the ultraviolet irradiation and disinfects.
Furthermore, the water passing part of the water passing pipe is opposite to the ultraviolet lamp module, and the minimum distance L between the water passing part of the water passing pipe and the ultraviolet lamp module is 0-200 mm.
Furthermore, the water flowing part of the water pipe is in a circuitous shape in an irradiation plane parallel to the luminous surface of the ultraviolet lamp module.
Furthermore, the water passing part of the water passing pipe is spiral or S-shaped or flower-shaped.
Furthermore, each cavity surface or a part of the cavity surfaces of the accommodating cavity is provided with a light reflecting layer capable of reflecting ultraviolet rays.
Furthermore, the reflective layer is made of reflective paper and comprises flaky reflective paper and barrel-shaped reflective paper, the flaky reflective paper is matched at the opening end of the barrel-shaped reflective paper, and the flaky reflective paper and the barrel-shaped reflective paper are matched with each other to cover each cavity surface of the accommodating cavity.
Furthermore, the shell component is provided with heat dissipation holes and/or heat dissipation gaps leading to the accommodating cavity so as to dissipate heat generated by the operation of the ultraviolet lamp module.
Furthermore, the shell part comprises a shell with an opening at one end and a cover body, the cover body is connected with the opening end of the shell, and the shell and the cover body enclose the accommodating cavity; and the water inlet end and the water outlet end of the water pipe respectively penetrate through the cover body or the shell.
The invention also provides a toilet bowl spray-washing device, which comprises a spray rod, wherein the front end of the spray rod is provided with at least one washing water outlet for washing human body parts, and the toilet bowl spray-washing device also comprises an ultraviolet flowing water sterilization device, wherein the ultraviolet flowing water sterilization device is used for sterilizing the washing water flowing to the spray rod, or the ultraviolet flowing water sterilization device is arranged on the spray rod, and the water pipe forms a part of an internal water channel of the spray rod.
Further, the ultraviolet flowing water sterilization device is located at the rear end of the spray rod, a water inlet end of the water passing pipe is communicated with a water supply end, a water outlet end of the water passing pipe is communicated with a water inlet waterway arranged on the spray rod, or the ultraviolet flowing water sterilization device is arranged at the front end of the spray rod, the water passing pipe forms a part of an internal waterway of the spray rod, and the water passing pipe is located at the upstream of a corresponding cleaning water outlet.
The invention further provides an intelligent toilet, which comprises a toilet seat, an intelligent toilet cover arranged on the toilet seat and the toilet spraying device, wherein the toilet spraying device is arranged on the intelligent toilet cover.
Compared with the prior art, the invention has the following beneficial effects:
1. the ultraviolet flowing water sterilization device comprises the shell component, the ultraviolet lamp module and the water pipe, so that when the sterilization device is used for sterilizing and disinfecting cleaning water, the sterilization device is not attached to a water storage water tank, and can also be used for directly sterilizing water in the water storage water tank.
2. The water passing part of the water passing pipe and the ultraviolet lamp module are spaced from each other by a minimum distance L of 0-200 mm, so that the washing water can be effectively sterilized by the ultraviolet lamp module when passing through the water passing part of the water passing pipe.
3. The water flowing part of the water passing pipe is in a circuitous shape in an irradiation plane parallel to the light emitting surface of the ultraviolet lamp module, so that the washing water can be close to the ultraviolet lamp module more than twice when flowing along the water flowing part of the water passing pipe, and the ultraviolet repeated irradiation sterilization is facilitated, and the sterilization effect is improved. In addition, the water passing part of the water passing pipe adopts a circuitous design and is matched with the arrangement of the ultraviolet lamp module, so that the ultraviolet irradiation efficiency can be greatly improved, and the lamp source cost is reduced.
4. The ultraviolet lamp provided by the invention has the advantages that each cavity surface or a part of cavity surfaces of the accommodating cavity is provided with the reflecting layer capable of reflecting ultraviolet rays, so that the ultraviolet lamp can be fully utilized to sterilize the cleaning water by multiple times of multi-angle irradiation, the sterilization effect is improved, and meanwhile, the number of ultraviolet lamp modules can be reduced, so that the lamp source cost is reduced.
5. The invention adopts the water passing pipe which is transparent and resists ultraviolet irradiation to pass water, realizes water and electricity isolation, does not need sealing materials, greatly improves the heat dissipation efficiency and reduces the sealing heat dissipation cost.
6. The ultraviolet flowing water sterilization device has greatly reduced volume and size and wider application range.
7. The ultraviolet flowing water sterilization device is positioned at the rear end of the spray rod, the water inlet end of the water passing pipe is communicated with the water supply end, the water outlet end of the water passing pipe is communicated with the water inlet waterway arranged on the spray rod, and secondary pollution caused by the fact that cleaning water flows through multiple parts can be reduced on the basis that the structure of the spray rod is not changed. The ultraviolet flowing water sterilization device is arranged at the front end of the spray rod, the water passing pipe forms a part of an internal water path of the spray rod and is positioned at the upstream of the corresponding cleaning water outlet, so that secondary pollution to the cleaning water in the flowing process can be reduced to the greatest extent.
The invention is further explained in detail with the attached drawings and the embodiments; however, the ultraviolet flowing water sterilization device, the toilet spray device and the intelligent toilet according to the present invention are not limited to the embodiments.
Drawings
FIG. 1 is an exploded view of an ultraviolet flowing water sterilization apparatus according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view of an ultraviolet flowing water sterilization apparatus according to an embodiment of the present invention;
FIG. 3 is a plan view of a water flowing portion of a water passing pipe according to the present invention;
FIG. 4 is a sectional view of an ultraviolet flowing water sterilizing apparatus according to a second embodiment of the present invention;
FIG. 5 is a top view of the water flowing portion of the water passing pipe according to the second embodiment of the present invention;
FIG. 6 is a sectional view of an ultraviolet flowing water sterilizing apparatus according to a third embodiment of the present invention;
FIG. 7 is a plan view of a water flowing portion of a water passing pipe according to the third embodiment of the present invention;
FIG. 8 is a sectional view of an ultraviolet flowing water sterilizing apparatus according to the fourth embodiment of the present invention;
FIG. 9 is a plan view of a water passing portion of a water passing pipe according to the fourth embodiment of the present invention;
FIG. 10 is a partial schematic view showing a toilet spray apparatus according to a fifth embodiment of the present invention;
FIG. 11 is a top view of the fifth embodiment of FIG. 10;
FIG. 12 is a sectional view taken along line A-A of FIG. 11 in accordance with a fifth embodiment;
FIG. 13 is a partial schematic view showing a toilet spray apparatus according to a sixth embodiment of the present invention;
FIG. 14 is a top view of the sixth embodiment of FIG. 13;
FIG. 15 is a sectional view taken along line B-B of FIG. 14 according to the sixth embodiment;
the water-saving lamp comprises a shell, a barrel-shaped reflective paper, an ultraviolet lamp module, a water passing pipe, a water inlet end, a water outlet part, 5, sheet-shaped reflective paper, 51, through holes, 6, pressing pieces, 61, U-shaped notches, 7, a fixing rubber sleeve, 8, a cover body, 81, heat dissipation holes, 9, a spray rod, 91, a cleaning water outlet, 92, a water inlet waterway, 93 and an internal waterway.
Detailed Description
Example one
Referring to fig. 1-3, the present invention provides an ultraviolet flowing water sterilization apparatus, which includes a housing member, at least one ultraviolet lamp module 3, and a water pipe 4 that is permeable to light and resistant to ultraviolet radiation, wherein a housing chamber 11 is formed in the housing member, the ultraviolet lamp module 3 is disposed in the housing chamber 11, a water flowing portion 43 of the water pipe 4 is disposed in the housing chamber 11, a water inlet end 41 and a water outlet end 42 of the water pipe 4 are disposed outside the housing chamber 11, the ultraviolet lamp module 3 emits ultraviolet rays in a power-on state, and performs ultraviolet radiation sterilization on water flowing through the water pipe 4. The number of the ultraviolet lamp modules 3 is specifically one, but not limited thereto, in other embodiments, the number of the ultraviolet lamp modules is at least two, and the at least two ultraviolet lamp modules are distributed on different cavity surfaces of the accommodating cavity.
In this embodiment, the water passing part 43 of the water passing pipe 4 faces the ultraviolet lamp module 3, the distance between the water passing part 43 of the water passing pipe 4 and the ultraviolet lamp module 3 is 0-200 mm, as shown in fig. 2, and the arrow indicates the water flow direction. So, when making washing water flow through water pipe 4, can be close to ultraviolet lamp module 3 as far as possible to improve bactericidal effect.
In this embodiment, the water flowing portion 43 of the water flowing pipe 4 is in a winding shape in the irradiation plane parallel to the light emitting surface of the ultraviolet lamp module 3, so that the cleaning water can approach the ultraviolet lamp module 3 more than twice when flowing along the water flowing portion 43 of the water flowing pipe 4, and the sterilization can be conveniently performed by ultraviolet repeated irradiation, thereby further improving the sterilization effect, and simultaneously, the ultraviolet irradiation efficiency can be greatly improved, and the lamp source cost can be reduced. Specifically, the water flowing portion 43 of the water pipe 4 is in a planar spiral shape, as shown in fig. 3.
In this embodiment, each cavity surface of the accommodating cavity 11 is respectively provided with a reflective layer capable of reflecting ultraviolet rays, so as to fully utilize the ultraviolet rays emitted by the ultraviolet lamp modules 3, and simultaneously, to facilitate reducing the number of the ultraviolet lamp modules 3, so that a better sterilization effect can be achieved by using a small number of ultraviolet lamp modules 3. In other embodiments, a reflective layer capable of reflecting ultraviolet rays is disposed on only a portion of cavity surfaces of the accommodating cavity, for example, the reflective layer is disposed on the cavity surfaces around the accommodating cavity, and/or the reflective layer is disposed on the cavity surfaces of the accommodating cavity corresponding to the ultraviolet lamp module.
In this embodiment, the housing member is provided with heat dissipation holes 81 and/or heat dissipation gaps leading to the accommodating cavity 11 for dissipating heat generated by the operation of the ultraviolet lamp module 3, so as to prevent the heat from being accumulated inside the accommodating cavity 11 and reducing the service life of the ultraviolet lamp module 3.
In this embodiment, the housing component includes a housing 1 with an opening at one end and a cover 8, the cover 8 is connected to the opening end of the housing 1, and the housing and the cover enclose the accommodating cavity 11. The water inlet end 41 and the water outlet end 42 of the water pipe 4 respectively penetrate through the cover body 8 or the housing 1, and specifically, the water inlet end 41 and the water outlet end 42 of the water pipe 4 respectively penetrate through the cover body 8, but not limited thereto, in other embodiments, one of the water inlet end and the water outlet end of the water pipe may penetrate through the cover body, the other one of the water inlet end and the water outlet end of the water pipe may penetrate through the housing, or both of the water inlet end and the water outlet end of the water pipe may penetrate through the housing. The cover body 8 is sleeved with a fixed rubber sleeve 7 respectively at the position where the water inlet end 41 and the water outlet end 42 of the water passing pipe 4 penetrate. The ultraviolet lamp module 3 is fixed on one surface of the shell 1 facing the cover body 8, and two positive and negative electrodes of the ultraviolet lamp module 3 penetrate through the shell 1 respectively.
In this embodiment, the reflective layer is made of reflective paper, and includes a sheet-shaped reflective paper 5 and a barrel-shaped reflective paper 2, where the sheet-shaped reflective paper 5 is fitted at an opening end of the barrel-shaped reflective paper 2, and the two are fitted with each other to cover each cavity surface of the accommodating cavity 11. Specifically, the barrel-shaped reflective paper 2 is sleeved in the housing 1 and attached to the peripheral inner side surface and the bottom surface of the housing 1, the flaky reflective paper 5 is pressed on an annular step arranged at the opening end of the housing 1 by a pressing sheet 6, the cover body 8 is arranged in the opening end of the housing 1 and is tightly abutted to the pressing sheet 6, the pressing sheet 6 is provided with a U-shaped notch 61 for avoiding the water inlet end 41 and the water outlet end 42 of the water passing pipe 4, and the flaky reflective paper 5 is provided with two circular through holes 51 for avoiding the water inlet end 41 and the water outlet end 42 of the water passing pipe 4. Therefore, the arrangement of the reflecting layer is particularly convenient and reliable. The heat dissipation holes 81 are specifically disposed on the cover 8, and the heat dissipation gaps include a gap between the pressing sheet 61 and the housing 1, a gap between the cover 8 and the housing 1, and the like. In other embodiments, the sheet-shaped reflective paper is directly fixed on the inner end face of the cover body.
In this embodiment, the water pipe 4 is made of quartz, and thus may be referred to as a quartz pipe, but is not limited thereto.
When the ultraviolet flowing water sterilization device works, water enters from the water inlet end 41 of the water passing pipe 4 and flows along the water flowing part 43 in a roundabout mode, so that the water approaches the ultraviolet lamp module 3 more than twice, and flows out from the water outlet end 42 of the water passing pipe 4 after being repeatedly irradiated and sterilized by the ultraviolet lamp module 3. Ultraviolet rays generated by the ultraviolet lamp module 3 are reflected by the reflective paper for multiple times in the accommodating cavity 11, so that flowing water is irradiated and sterilized for multiple times, and heat generated in the working process of the ultraviolet lamp module 3 is quickly dissipated through the heat dissipation gap and the heat dissipation holes 81.
The ultraviolet flowing water sterilization device can be used for sterilizing and disinfecting toilet cleaning water and can also be used in other places needing to sterilize and disinfect water. When the sterilizing device is used for sterilizing and disinfecting the toilet cleaning water, the sterilizing device is not attached to the water storage tank, and can also be used for directly sterilizing the water in the water storage tank. In practical application, the ultraviolet flowing water sterilizing device can be arranged at the rear end of the spray rod to directly sterilize and disinfect the cleaning water flowing into the spray rod, or the water passing pipe 4 can form a part of an internal water path of the spray rod, and particularly, the ultraviolet flowing water sterilizing device can be directly arranged at the front end of the spray rod, so that the secondary pollution of the cleaning water in the flowing process can be reduced to the greatest extent.
According to the ultraviolet flowing water sterilization device, the water passing part of the water passing pipe is designed in a circuitous mode, and the arrangement of the ultraviolet lamp modules is matched, so that the ultraviolet irradiation efficiency can be greatly improved, and the lamp source cost is reduced. The water pipe can receive ultraviolet radiation for sterilization while flowing water, water and electricity isolation is automatically realized, and a sealing material is not needed, so that the heat dissipation efficiency of the ultraviolet lamp module is greatly improved, and the sealing and heat dissipation cost is reduced. The invention has greatly reduced overall size and wider application range.
Example two
Referring to fig. 4 and 5, a uv flowing water sterilization apparatus according to the present invention is different from the first embodiment in that: the water-passing part 43 of the water passing pipe 4 is in a plane S shape.
The structure, the working principle and the like of other parts of the ultraviolet flowing water sterilization device of the invention are as described above, and are not described again here.
EXAMPLE III
Referring to fig. 6 and 7, the ultraviolet flowing water sterilization apparatus of the present invention is different from the above embodiments in that: the water flowing portion 43 of the water passing pipe 4 is substantially flower-shaped.
The structure, the working principle and the like of other parts of the ultraviolet flowing water sterilization device of the invention are as described above, and are not described again here.
Example four
Referring to fig. 8 and 9, the ultraviolet flowing water sterilization apparatus of the present invention is different from the second embodiment in that: the water flowing part 43 of the water pipe 4 is in a three-dimensional S shape.
The structure, the working principle and the like of other parts of the ultraviolet flowing water sterilization device are as described above, and are not described in detail here.
EXAMPLE five
Referring to fig. 10 to 12, a toilet spray apparatus according to the present invention includes a spray bar 9, at least one washing water outlet 91 for washing a human body is provided at a front end of the spray bar 9, and an ultraviolet flowing water sterilizing apparatus according to the present invention for sterilizing washing water flowing to the spray bar 9.
In this embodiment, the ultraviolet flowing water sterilization device is located at the rear end of the spray rod 9, the water inlet end of the water pipe 4 is communicated with the water supply end, and the water outlet end of the water pipe 4 is communicated with the water inlet waterway 92 arranged on the spray rod 9. The water supply end comprises a water storage tank and the like.
The structure, structure and operation principle of the ultraviolet flowing water sterilization device of the present invention are described in detail with reference to the above description, and will not be repeated herein.
When the closestool spray washing device works, cleaning water from a water supply end enters the water passing pipe 4, is irradiated and sterilized by the ultraviolet lamp module 3, flows out of the water passing pipe 4, flows into the water inlet waterway 92 of the spray rod 9, and is finally sprayed out from the corresponding cleaning water outlet at the front end of the spray rod 9 to clean the corresponding part of a human body.
EXAMPLE six
Referring to fig. 13-15, a toilet spray device according to the present invention is different from the fifth embodiment in that: the ultraviolet flowing water sterilizing device is arranged on the spray rod 9, and the water pipe 4 forms a part of an internal water channel 93 of the spray rod 9.
The ultraviolet flowing water sterilizing device is arranged inside the front end of the spray rod 9, and the water passing pipe 4 is positioned at the upstream of the corresponding cleaning water outlet. Since the front end of the spray rod 9 is generally provided with at least two cleaning water outlets for hip washing and bidet washing, respectively, in order to ensure that the cleaning water for hip washing and bidet washing can obtain the ultraviolet sterilization effect, the water path switching part for hip washing and bidet washing can be arranged at the downstream of the ultraviolet flowing water sterilization device of the invention, or at least two ultraviolet flowing water sterilization devices of the invention are arranged on the spray rod 9.
The structure, structure and working principle of the ultraviolet flowing water sterilization device of the present invention are referred to the description part of the above description, and will not be described again.
When the closestool spray washing device works, washing water from a water supply end enters the water inlet waterway 91 of the spray rod 9 and flows along the inner waterway 93 of the spray rod 9, and when the washing water passes through the water passing pipe 4, the washing water is subjected to ultraviolet irradiation sterilization of the ultraviolet lamp module 3 and is finally sprayed out from the corresponding washing water outlet at the front end of the spray rod 9 to wash the corresponding part of a human body.
The intelligent closestool comprises a closestool seat, an intelligent closestool cover arranged on the closestool seat and the closestool spray device, wherein the closestool spray device is arranged on the intelligent closestool cover.
The ultraviolet flowing water sterilization device, the closestool spray-washing device and the intelligent closestool are the same as or can be realized by adopting the prior art.
The above embodiments are only used to further illustrate the ultraviolet flowing water sterilization device, the toilet spraying device and the intelligent toilet of the present invention, but the present invention is not limited to the embodiments, and any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention fall within the protection scope of the technical solution of the present invention.
Claims (11)
1. An ultraviolet ray flowing water sterilizing equipment which characterized in that: the ultraviolet lamp water purifier comprises a shell component, at least one ultraviolet lamp module and a water passing pipe which is light-permeable and resistant to ultraviolet irradiation, wherein an accommodating cavity is formed in the shell component, the ultraviolet lamp module is arranged in the accommodating cavity, the water passing part of the water passing pipe is located in the accommodating cavity, the water inlet end and the water outlet end of the water passing pipe are located outside the accommodating cavity, the ultraviolet lamp module emits ultraviolet rays in the power-on state and conducts ultraviolet irradiation sterilization on water flowing through the water passing pipe.
2. The ultraviolet flowing water sterilizing apparatus as claimed in claim 1, wherein: the water passing part of the water passing pipe is opposite to the ultraviolet lamp module, and the minimum distance L between the water passing part of the water passing pipe and the ultraviolet lamp module is 0-200 mm.
3. The ultraviolet flowing water sterilizing apparatus as claimed in claim 1 or 2, wherein: the water flowing part of the water pipe is in a circuitous shape in an irradiation plane parallel to the luminous surface of the ultraviolet lamp module.
4. The ultraviolet flowing water sterilizing apparatus as claimed in claim 2, wherein: the water passing part of the water passing pipe is spiral or S-shaped or flower-shaped.
5. The ultraviolet flowing water sterilizing apparatus as claimed in claim 1, wherein: and each cavity surface or a part of cavity surfaces of the accommodating cavity are provided with a light reflecting layer capable of reflecting ultraviolet rays.
6. The ultraviolet flowing water sterilization apparatus according to claim 5, wherein: the reflective layer is made of reflective paper and comprises flaky reflective paper and barrel-shaped reflective paper, the flaky reflective paper is matched at the opening end of the barrel-shaped reflective paper, and the flaky reflective paper and the barrel-shaped reflective paper are matched with each other to cover each cavity surface of the accommodating cavity.
7. The ultraviolet flowing water sterilizing apparatus as claimed in claim 1, wherein: the shell component is provided with heat dissipation holes and/or heat dissipation gaps leading to the accommodating cavity so as to dissipate heat generated by the operation of the ultraviolet lamp module.
8. The ultraviolet flowing water sterilizing apparatus as claimed in claim 1, wherein: the shell part comprises a shell with an opening at one end and a cover body, the cover body is connected with the opening end of the shell, and the shell and the cover body enclose the accommodating cavity; and the water inlet end and the water outlet end of the water pipe respectively penetrate through the cover body or the shell.
9. The utility model provides a closestool spray rinsing device, includes the spray lance, and this spray lance front end is equipped with at least one and is used for wasing the washing water outlet of human body position, its characterized in that: the ultraviolet flowing water sterilizing device as claimed in any one of claims 1 to 8, which sterilizes washing water flowing to the spray bar, or which is provided in the spray bar and the water pipe constitutes a part of an internal water path of the spray bar.
10. The toilet spray device of claim 9, wherein: the ultraviolet flowing water sterilization device is positioned at the rear end of the spray rod, the water inlet end of the water passing pipe is communicated with the water supply end, and the water outlet end of the water passing pipe is communicated with the water inlet waterway arranged on the spray rod, or the ultraviolet flowing water sterilization device is arranged at the front end of the spray rod, the water passing pipe forms a part of the internal waterway of the spray rod, and the water passing pipe is positioned at the upstream of the corresponding cleaning water outlet.
11. An intelligent closestool, includes closestool seat and sets up the intelligent closestool lid on this closestool seat, its characterized in that: the toilet bowl spraying device according to claim 9 or 10, wherein the toilet bowl spraying device is arranged on the intelligent toilet lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210253808.5A CN114560528A (en) | 2022-03-15 | 2022-03-15 | Ultraviolet flowing water sterilization device, closestool spray washing device and intelligent closestool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210253808.5A CN114560528A (en) | 2022-03-15 | 2022-03-15 | Ultraviolet flowing water sterilization device, closestool spray washing device and intelligent closestool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114560528A true CN114560528A (en) | 2022-05-31 |
Family
ID=81719600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210253808.5A Pending CN114560528A (en) | 2022-03-15 | 2022-03-15 | Ultraviolet flowing water sterilization device, closestool spray washing device and intelligent closestool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114560528A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060085902A1 (en) * | 2004-10-22 | 2006-04-27 | Hsueh-Hui Lee | Closestool with clean water injector and photo catalytic bactericidal lamps |
| CN206768969U (en) * | 2017-02-20 | 2017-12-19 | 潍坊智新电子股份有限公司 | A kind of spray boom ultraviolet sterilization device of intellectual water closet |
| CN108706681A (en) * | 2018-07-23 | 2018-10-26 | 宋立水 | A kind of water route sterilizing unit and apply its Intelligent toilet cover |
| CN210122497U (en) * | 2019-04-10 | 2020-03-03 | 佛山市顺德区乐华陶瓷洁具有限公司 | Water route sterilizing equipment |
| CN111994997A (en) * | 2020-09-07 | 2020-11-27 | 宁波舜洁卫生器具有限公司 | Intelligent closestool water flow sterilizer |
-
2022
- 2022-03-15 CN CN202210253808.5A patent/CN114560528A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060085902A1 (en) * | 2004-10-22 | 2006-04-27 | Hsueh-Hui Lee | Closestool with clean water injector and photo catalytic bactericidal lamps |
| CN206768969U (en) * | 2017-02-20 | 2017-12-19 | 潍坊智新电子股份有限公司 | A kind of spray boom ultraviolet sterilization device of intellectual water closet |
| CN108706681A (en) * | 2018-07-23 | 2018-10-26 | 宋立水 | A kind of water route sterilizing unit and apply its Intelligent toilet cover |
| CN210122497U (en) * | 2019-04-10 | 2020-03-03 | 佛山市顺德区乐华陶瓷洁具有限公司 | Water route sterilizing equipment |
| CN111994997A (en) * | 2020-09-07 | 2020-11-27 | 宁波舜洁卫生器具有限公司 | Intelligent closestool water flow sterilizer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10137213B2 (en) | UV disinfecting system for a dental operatory | |
| CN211027249U (en) | Cleaning and sterilizing device convenient to use | |
| KR102038961B1 (en) | Shower apparatus using UV-LED | |
| CN114321475A (en) | High-efficient STREAMING dark ultraviolet sterilization tap | |
| CN215249702U (en) | Drainage degassing unit | |
| CN114560528A (en) | Ultraviolet flowing water sterilization device, closestool spray washing device and intelligent closestool | |
| TWI491373B (en) | A toilet cover with sterilization function | |
| CN114380355A (en) | Flowing water sterilization and disinfection device | |
| CN209740767U (en) | integrated small-flow waste water sterilizer | |
| CN208916867U (en) | A kind of purifier and the household self-powered drinking water system with it | |
| CN208684472U (en) | A kind of water route sterilizing unit and the Intelligent toilet cover using it | |
| JPH1157698A (en) | Circulating type hot water sterilization and adsorption device | |
| CN218115058U (en) | A disinfection and sterilization device for bottled water production | |
| CN213924123U (en) | Sterilizing device and water purifier | |
| CN216195210U (en) | Intelligent toilet bowl water spray rod that disinfects | |
| CN211896143U (en) | High-voltage switch and water purifier with same | |
| CN212358491U (en) | Hand washing sink with ultraviolet disinfection structure | |
| CN218606522U (en) | Dish washing machine | |
| CN213569964U (en) | Purified water pipeline sterilizing device | |
| CN212476195U (en) | Sterilizer and sterilizing equipment suitable for engineering machine drinking water platform | |
| CN215161191U (en) | UV lamp sterilizing device | |
| CN211896144U (en) | Electromagnetic valve and water purifier with same | |
| CN213698075U (en) | Closestool ceramic body internal surface ultraviolet LED sterilizing equipment | |
| CN217437814U (en) | Ultraviolet sterilization device | |
| CN216923361U (en) | High-efficient STREAMING dark ultraviolet sterilization tap |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220531 |
|
| RJ01 | Rejection of invention patent application after publication |