CN114876019A - Intelligent closestool's wiper mechanism, intelligent closestool - Google Patents
Intelligent closestool's wiper mechanism, intelligent closestool Download PDFInfo
- Publication number
- CN114876019A CN114876019A CN202210372356.2A CN202210372356A CN114876019A CN 114876019 A CN114876019 A CN 114876019A CN 202210372356 A CN202210372356 A CN 202210372356A CN 114876019 A CN114876019 A CN 114876019A
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- water
- cover plate
- cleaning
- cleaning mechanism
- cavity
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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
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/40—Protecting water resources
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Molecular Biology (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
Abstract
The invention provides a cleaning mechanism of an intelligent closestool, the intelligent closestool and cleaning equipment. Intelligent closestool's wiper mechanism includes: a telescopic control unit (20); the cleaning unit (10) is arranged at one end of the telescopic control unit (20); the washing unit (10) comprises: comprises an upper cover plate (11), a lower cover plate (13) clamped with the upper cover plate (11) and a cleaning piece (12) arranged between the upper cover plate (11) and the lower cover plate (13); the cleaning part (12) comprises a water inlet (120) and a water spraying opening (121) communicated with the water inlet (120), and a rectification cavity is formed between the water inlet (120) and the water spraying opening (121); the rectifying cavity is internally provided with a plurality of rectifying pieces for preventing water sprayed from the water spray opening (121) from forming turbulent flow.
Description
Technical Field
The invention relates to a cleaning mechanism of an intelligent closestool and the intelligent closestool.
Background
The intelligent toilet originated in the united states and is used for medical treatment and geriatric health care, and is initially provided with a warm water washing function. Then, in korea, sanitary and bathroom companies in japan gradually introduced technology to start manufacturing, and added various functions such as toilet lid heating, warm water washing, warm air drying, sterilization, and the like. Currently, the intelligent toilet on the market is mainly divided into two main categories, wherein one category is the intelligent toilet with cleaning, heating, sterilizing and the like. The current intelligent toilet bowl is generally through spraying water through the hole for water spraying thereby realize that the woman washes and buttockss wash in the cleaning process. However, in the conventional water spraying hole, the water pressure in the water channel is high and the spraying opening is rapidly reduced near the spraying, so that the sprayed water flow is unstable, a turbulent flow is formed, and the using effect is influenced.
Disclosure of Invention
The invention provides a cleaning mechanism of an intelligent closestool and the intelligent closestool, which can effectively solve the problems.
The invention is realized by the following steps:
the invention provides a cleaning mechanism of an intelligent closestool, which comprises:
a telescoping control unit;
the cleaning unit is arranged at one end of the telescopic control unit;
the cleaning unit includes: the cleaning device comprises an upper cover plate, a lower cover plate clamped with the upper cover plate and a cleaning piece arranged between the upper cover plate and the lower cover plate; the cleaning part comprises a water inlet and a water spray opening communicated with the water inlet, and a rectifying cavity is formed between the water inlet and the water spray opening; the rectifying cavity is internally provided with a plurality of rectifying pieces for preventing water sprayed out of the water spray opening from forming turbulent flow.
The invention further provides an intelligent closestool comprising the cleaning mechanism.
The invention has the beneficial effects that: the rectifying cavity is internally provided with the plurality of rectifying pieces for preventing the water sprayed from the water spray opening from forming turbulent flow, and the turbulent flow phenomenon of the water sprayed after rectification is obviously improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of a cleaning mechanism of an intelligent toilet according to an embodiment of the present invention.
Fig. 2 is a bottom view of a cleaning mechanism of an intelligent toilet according to an embodiment of the present invention.
Fig. 3 is an exploded view of a part of the cleaning mechanism of the intelligent toilet according to the embodiment of the present invention.
Fig. 4 is a schematic partial structural diagram of a cleaning mechanism of an intelligent toilet according to an embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a sliding bracket and a cleaning unit in a cleaning mechanism of an intelligent toilet according to an embodiment of the present invention.
Fig. 6 is an exploded view of a sliding bracket and a cleaning unit of the cleaning mechanism of the intelligent toilet according to the embodiment of the present invention.
Fig. 7 is an exploded view of a cleaning unit in a cleaning mechanism of an intelligent toilet according to an embodiment of the present invention.
Fig. 8 is a sectional view of a cleaning unit of the cleaning mechanism of the intelligent toilet according to the embodiment of the present invention, taken along the line a-a.
Fig. 9 is an exploded view of a part of the components of a cleaning unit in the cleaning mechanism of the intelligent closestool provided by the embodiment of the invention.
FIG. 10 is a structural diagram of a cleaning member of the cleaning mechanism of the intelligent closestool provided by the embodiment of the invention.
FIG. 11 is a structural diagram of a lower cover plate of a cleaning mechanism of an intelligent closestool provided by the embodiment of the invention.
Fig. 12 is a structural view of an upper cover plate in a cleaning mechanism of an intelligent toilet according to an embodiment of the present invention.
Fig. 13 is a photograph of water spray from the water jet outlet before rectification.
Fig. 14 is a photograph of the water jet after the water jet is rectified.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 13, an embodiment of the present invention provides a cleaning mechanism for an intelligent toilet, including:
a telescopic control unit (20);
and the cleaning unit (10) is arranged at one end of the telescopic control unit (20).
The telescopic control unit (20) comprises a driving mechanism (21), a fixed support (22), a sliding support (23) and a fixing piece (24). The sliding support (23) is slidably arranged on the fixed support (22) through the fixing piece (24), and the driving mechanism (21) is used for driving the sliding support (23) to slide and stretch in the fixing piece (24).
The driving mechanism (21) comprises a driving motor (211) and a gear set (212). The fixed bracket (22) comprises a slide rail (222). The shape of the slide rail (222) along the length direction is not limited, and may be a linear type or an arc type. In one embodiment, the slide rail (222) is arc-shaped along the length direction of the slide rail. The fixing support (22) further comprises clamping keys (224) arranged on two sides. The shape of the clamping key (224) is not limited, and the clamping key can be a cube, a circular arc protrusion, a triangular pyramid shape and the like. In one embodiment, the shape of the clamping key (224) is a triangular pyramid, so that the clamping groove (242) on the fixing part (24) can be conveniently and quickly clamped on the clamping key (224), and the fixing part (24) can be quickly and quickly fixed on the fixing bracket (22). In other embodiments, the fixing member (24) is further provided with a quick-release clamping groove (244), and the clamping groove (244) is used for fixing an ultraviolet killing unit (30). The ultraviolet sterilization unit (30) is an optional accessory.
The shape of the sliding support (23) along the length direction is not limited, and the sliding support can be a linear type or an arc shape and the like, and can be matched with the sliding rail (222). In one embodiment, the sliding support (23) is in a circular arc shape which is matched with the sliding rail (222) along the length direction of the sliding support. The sliding support (23) comprises an upper cover plate (231), a lower support plate (232) and a waterway connecting piece (233). The upper cover plate (231) and the lower supporting plate (232) are surrounded to form a cavity for accommodating the waterway connecting piece (233). The waterway connection member (233) is used for connecting an external waterway and the washing unit (10).
The lower supporting plate (232) is provided with a transmission gear (2322) matched with the gear set (212). One end of the lower supporting plate (232) far away from the cleaning unit (10) is also provided with a sliding part (2423) matched with the sliding rail (222). The middle part of one end, close to the cleaning unit (10), of the lower supporting plate (232) is also provided with a first clamping groove (2326). And second clamping grooves (2328) are symmetrically formed in the two sides, close to the cleaning unit (10), of the lower supporting plate (232). The first clamping groove (2326) and the second clamping groove (2328) are used for fixing the cleaning unit (10), so that the cleaning unit (10) can be quickly plugged and unplugged. The waterway connection member (233) is used for connecting the washing unit (10) with an external waterway. The waterway connection piece (233) at least comprises two water passing holes (2334) which are respectively used for washing the woman and the buttocks. One side of the waterway connecting piece (233) close to the cleaning unit (10) is also provided with an O-shaped sealing ring (2332), and the O-shaped sealing ring (2332) is used for sealing a waterway on one hand and can be used for fixing the cleaning unit (10) on the other hand, so that the cleaning unit (10) can be quickly plugged and unplugged. The above-mentioned
Referring to fig. 7-13, the cleaning unit (10) includes an upper cover plate (11), a lower cover plate (13) engaged with the upper cover plate (11), and a cleaning member (12) disposed between the upper cover plate (11) and the lower cover plate (13).
Referring to fig. 8, the upper cover plate (11) is provided with water passing holes (113) for bidet and hip wash. In one embodiment, two water through holes (113) are included. And a concave part (114) is formed on the periphery of the water through hole (113) along the direction far away from the lower cover plate (13). A cavity (110) communicated with the outside is formed between the concave part (114) and the cleaning piece (12), so that the water through holes (113) can mix part of air to form bubble water due to Venturi phenomenon in the process of spraying water. Specifically, in one embodiment, the cleaning element (12) and the lower cover plate (13) are further provided with a first through hole (125) and a second through hole (132) which are communicated with the outside, respectively, so that the cavity (110) is communicated with the external space through the first through hole (125) and the second through hole (132) in sequence. The upper cover plate (11) is further provided with a clamping groove (111) fixed with the cleaning piece (12), and the clamping groove (111) is formed in the side plates on two sides of the upper cover plate (11). The upper cover plate (11) is further provided with a clamping protrusion (112) matched with the second clamping groove (2328).
Referring to fig. 9-10, the cleaning member (12) includes a water inlet (120) and a water jet (121) communicating with the water inlet (120). The water inlet (120) is communicated with the water through hole (2334) and is used for washing the woman and the buttocks. A rectification cavity is formed between the water inlet (120) and the water spray opening (121). The whole shape of the rectifying cavity can be circular arc, linear or broken line and the like; when the integral shape of the rectifying cavity is linear, the extending direction of the rectifying cavity and the water inlet direction of the water inlet (120) form an included angle which is more than or equal to 30 degrees and less than or equal to 90 degrees. In one embodiment, the device comprises two flow regulating cavities, wherein the overall shape of one flow regulating cavity is a circular arc; the overall shape of the other rectification chamber is linear.
The rectifying cavity is internally provided with a plurality of rectifying pieces for preventing water sprayed out of the water spray opening (121) from forming turbulent flow and influencing experience. The fairings may be cylindrical protrusions (122), water bars (123), water steps (126), and anti-vortex protrusions (124) disposed at the water jet (121). The columnar bulge (122), the water retaining strip (123) and the water retaining step (126) are mainly used for reducing the speed of water flow and enabling the water flow to form slow flow. The anti-vortex protrusion (124) is mainly used for preventing the water flow of the water jet (121) from forming a vortex.
Specifically, the columnar protrusion (122) may be a regular or non-irregular solid geometry structure such as a columnar structure, a truncated-cone structure, a cone-shaped structure, or the like, as long as the function of slowing flow is achieved. More preferably, it is selected from regular solid geometries. The number of the columnar protrusions (122) can be selected according to actual needs, and is controlled within 10 of each rectification cavity, so that the rectification cavities are prevented from being blocked. In other embodiments, the columnar protrusion (122) is a cylindrical structure with a circular arc transition at the top end.
The water retaining strip (123) and the water retaining step (126) are mainly used for reducing the speed of water flow so that the water flow forms slow flow. The height of the water retaining strip (123) and the water retaining step (126) is not more than half of the maximum height of the rectifying cavity, so that the rectifying cavity is prevented from being blocked. Preferably, the height of the water bar (123) and the water blocking step (126) is about 1/3 which is the maximum height of the rectifying cavity, so that the water blocking can be realized and the blockage of the rectifying cavity can be prevented.
The anti-vortex projection (124) may be a baffle plate arranged along the circumference of the water jet (121). The number of the anti-vortex bulges (124) can be 3-5, and the anti-vortex bulges are distributed on the circumference of the water spraying opening (121) at equal intervals. Further, in order to prevent the vortex preventing protrusions (124) from blocking the water spraying ports (121), the water spraying ports (121) may be formed in a trumpet-shaped structure along a water spraying direction, that is, the diameter of the water spraying ports (121) along the water spraying direction is gradually decreased.
Referring to fig. 10, in one embodiment, the flow regulating device includes an 1/4 arc-shaped flow regulating cavity and a linear flow regulating cavity, and the extending direction of the linear flow regulating cavity forms an included angle of 90 ° with the water inlet direction of the water inlet (120). Furthermore, the 1/4 circular arc-shaped rectifying cavity is divided into two parts by the water retaining strip (123), each part comprises 3-4 columnar protrusions (122), and the water spray opening (121) of the 1/4 circular arc-shaped rectifying cavity comprises 4 symmetrically arranged anti-vortex protrusions (124); the linear rectifying cavity is divided into two parts by the water retaining step (126), each part comprises 2-3 columnar protrusions (122), and the water spray nozzles (121) of the linear rectifying cavity comprise 4 pieces of anti-vortex protrusions (124) which are symmetrically arranged. Referring to fig. 13-14, fig. 13 is a photograph of the water jet from the water jet (121) before rectification, and fig. 14 is a photograph of the water jet from the water jet (121) after rectification. As can be seen from the figure, the turbulent flow phenomenon of the water sprayed by the water spray pipe after rectification is obviously improved.
The cleaning member (12) further comprises the first through hole (125), so that the cavity (110) is communicated to the external space through the first through hole (125) and the second through hole (132) in sequence. The cleaning part (12) further comprises a quick-release clamping block (126), and the quick-release clamping block (126) is matched with the clamping groove (111) of the upper cover plate (11) to realize quick-release fixing of the cleaning part (12).
The lower cover plate (13) is provided with a sealing part (131) matched with the rectifying cavity and used for sealing the rectifying cavity. In one of these facts, two sealing portions (131) are included. The lower cover plate (13) further includes a second through hole (132) such that the cavity (110) is communicated to an external space through the first through hole (125) and the second through hole (132) in sequence. The lower cover plate (13) is further provided with a pulling and inserting portion (133) matched with the first clamping groove (2326), and the cleaning unit (10) and the sliding support (23) can be pulled and inserted quickly through the pulling and inserting portion (133) and the first clamping groove (2326). The lower cover plate (13) is further provided with an anti-skid part (134) for increasing friction during plugging and unplugging.
The implementation of the invention further provides an intelligent closestool which uses the cleaning mechanism.
Embodiments of the present invention further provide a cleaning apparatus, which uses the cleaning unit (10) as described above.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A wiper mechanism of intelligent closestool which characterized in that includes:
a telescopic control unit (20);
the cleaning unit (10) is arranged at one end of the telescopic control unit (20);
the washing unit (10) comprises: an upper cover plate (11), a lower cover plate (13) clamped with the upper cover plate (11), and a cleaning piece (12) arranged between the upper cover plate (11) and the lower cover plate (13); the cleaning part (12) comprises a water inlet (120) and a water spraying opening (121) communicated with the water inlet (120), and a rectification cavity is formed between the water inlet (120) and the water spraying opening (121); the rectifying cavity is internally provided with a plurality of rectifying pieces for preventing water sprayed from the water spray opening (121) from forming turbulent flow.
2. The intelligent closestool cleaning mechanism of claim 1, wherein the overall shape of the rectifying cavity is circular arc, linear or polygonal and the like; and the extending direction of the linear rectifying cavity and the water inlet direction of the water inlet (120) form an included angle which is more than or equal to 30 degrees and less than or equal to 90 degrees.
3. The intelligent toilet cleaning mechanism according to claim 1, wherein the fairing comprises at least one of a cylindrical protrusion (122), a water bar (123), a water step (126), and an anti-vortex protrusion (124) disposed at the water jet (121).
4. The intelligent toilet cleaning mechanism according to claim 3, wherein the columnar protrusion (122) has a regular or non-irregular solid geometry structure such as a columnar structure, a table structure, a cone structure, and the like.
5. The intelligent toilet bowl cleaning mechanism according to claim 4, wherein the number of the columnar protrusions (122) is controlled within 10 per flow rectification chamber.
6. The intelligent toilet cleaning mechanism according to claim 3, wherein the water bar (123) and the water step (126) have a height less than half of the maximum height of the rectifying chamber.
7. The cleaning mechanism for the intelligent closestool of claim 3, wherein the anti-vortex protrusions (124) are baffles arranged along the circumference of the water jet (121), and the number of the anti-vortex protrusions (124) is 3-5.
8. The cleaning mechanism of the intelligent closestool of claim 1, comprising an 1/4 arc-shaped rectifying cavity and a linear rectifying cavity, wherein the extension direction of the linear rectifying cavity forms an included angle of 90 degrees with the water inlet direction of the water inlet (120); the 1/4 circular arc-shaped rectifying cavity is divided into two parts by the water retaining strip (123), each part comprises 3-4 columnar protrusions (122), and the water spray opening (121) of the 1/4 circular arc-shaped rectifying cavity comprises 4 symmetrically-arranged anti-vortex protrusions (124); the linear rectifying cavity is divided into two parts by the water retaining step (126), each part comprises 2-3 columnar protrusions (122), and the water spray nozzles (121) of the linear rectifying cavity comprise 4 pieces of anti-vortex protrusions (124) which are symmetrically arranged.
9. An intelligent toilet comprising the cleaning mechanism of any one of claims 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210372356.2A CN114876019B (en) | 2022-04-11 | 2022-04-11 | Intelligent closestool's wiper mechanism, intelligent closestool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210372356.2A CN114876019B (en) | 2022-04-11 | 2022-04-11 | Intelligent closestool's wiper mechanism, intelligent closestool |
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| Publication Number | Publication Date |
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| CN114876019A true CN114876019A (en) | 2022-08-09 |
| CN114876019B CN114876019B (en) | 2023-06-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210372356.2A Active CN114876019B (en) | 2022-04-11 | 2022-04-11 | Intelligent closestool's wiper mechanism, intelligent closestool |
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| CN211816724U (en) * | 2019-10-18 | 2020-10-30 | 厦门建霖健康家居股份有限公司 | Splash-proof spray head |
| CN212069195U (en) * | 2020-03-25 | 2020-12-04 | 深圳市博电电子技术有限公司 | Spray gun nozzle, spray gun and intelligent toilet equipment |
| CN112081208A (en) * | 2020-10-09 | 2020-12-15 | 浙江怡和卫浴有限公司 | Nozzle assembly and belt cleaning device, intelligent toilet and intelligent closestool thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20010003217A1 (en) * | 1999-10-12 | 2001-06-14 | Edwin C. Sorensen | Breakaway drain cover |
| CN110741194A (en) * | 2016-09-06 | 2020-01-31 | 帝希有限公司 | Filling valve with main valve |
| CN207891980U (en) * | 2018-01-19 | 2018-09-21 | 厦门瑞尔特卫浴科技股份有限公司 | A kind of drain valve valve seat construction that the row of raising is fast and the drain valve with it |
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| Publication number | Publication date |
|---|---|
| CN114876019B (en) | 2023-06-20 |
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Denomination of invention: Cleaning mechanism and intelligent toilet for intelligent toilets Effective date of registration: 20230815 Granted publication date: 20230620 Pledgee: Xiamen Huli Sub branch of Agricultural Bank of China Co.,Ltd. Pledgor: XIAMEN OLT Co.,Ltd. Registration number: Y2023980052220 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |