CN111946870A - Sanitary equipment and switch valve core thereof - Google Patents

Sanitary equipment and switch valve core thereof Download PDF

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Publication number
CN111946870A
CN111946870A CN202010858321.0A CN202010858321A CN111946870A CN 111946870 A CN111946870 A CN 111946870A CN 202010858321 A CN202010858321 A CN 202010858321A CN 111946870 A CN111946870 A CN 111946870A
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CN
China
Prior art keywords
valve core
water
water inlet
shell
fixed
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
Application number
CN202010858321.0A
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Chinese (zh)
Inventor
蒋爱红
熊高林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xiamen Lisheng Kele Health Technology Co ltd
Original Assignee
Xiamen Lisheng Kele Health Technology Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Xiamen Lisheng Kele Health Technology Co ltd filed Critical Xiamen Lisheng Kele Health Technology Co ltd
Priority to CN202010858321.0A priority Critical patent/CN111946870A/en
Publication of CN111946870A publication Critical patent/CN111946870A/en
Pending legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
    • F16K11/20—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members
    • F16K11/22—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members with an actuating member for each valve, e.g. interconnected to form multiple-way valves
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/08—Guiding yokes for spindles; Means for closing housings; Dust caps, e.g. for tyre valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/60—Handles

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Molecular Biology (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Multiple-Way Valves (AREA)

Abstract

The invention discloses a body cleaner and a switching valve core thereof, and relates to the field of cleaning machinery. By adopting the technical scheme, the bidet and the switching valve core thereof can realize the functions of water outlet at the bottom of water inlet at the bottom and water shutoff, are convenient to operate and can reduce the cost.

Description

Sanitary equipment and switch valve core thereof
Technical Field
The invention relates to the technical field of cleaning machinery, in particular to a bidet and a switching valve core thereof.
Background
The body cleaner has the function of washing the defecation part of the lower body of a human body, can be used as a toilet seat and is matched with a toilet. The body cleaner can avoid direct contact with hands when being washed by water after the human body is defecated, thereby avoiding bacterial infection, and simultaneously has the functions of massage and hydrotherapy, and is particularly suitable for hemorrhoids patients, constipation patients and female physiological time. The sanitation principle is that the paper is not environment-friendly, cannot be cleaned at one time and is easy to derive bacteria, and the warm water washing is more sanitary and environment-friendly than the paper wiping. The basin washing is inconvenient, two basins of water are needed for easy reciprocating infection, and the water, the electricity and the trouble are wasted.
The inside case that is equipped with of current sanitary equipment, nevertheless the case is mostly the structure that the bottom intake side goes out water, needs to seal the bottom surface and the side of case simultaneously, and the cost that needs is higher, and the case on the present market can not carry out many gears control, does not have from the area function of turning off water, and the operation is convenient inadequately.
Disclosure of Invention
The invention aims to provide a body cleaner and a switching valve core thereof, which can realize water inlet from the bottom and water outlet from the bottom, can realize multi-gear control, have a water-stopping function, are convenient to operate and can reduce the cost.
In order to achieve the purpose, the invention adopts the following technical scheme:
a bidet comprises an upper cover, a lower cover and a switching valve core, wherein at least one valve core clamping groove is arranged on the inner wall of one end of the upper cover, the switching valve core is arranged in the valve core clamping groove, a water inlet hole is arranged at the end, corresponding to the upper cover, of the lower cover, provided with the valve core clamping groove, the water inlet hole is communicated with the switching valve core, the switching valve core comprises a shell, a rotary rod, a fixed sleeve, a movable ceramic piece and a fixed ceramic piece, a water inlet and a plurality of water outlets are arranged at the bottom of the shell, the fixed sleeve is arranged on the outer side of the lower end of the rotary rod, the bottom of the fixed sleeve is connected to the movable ceramic piece in a clamping manner, the movable ceramic piece is arranged on the fixed ceramic piece, a water through hole communicated with the water inlet is arranged on the movable ceramic piece, water outlet holes corresponding to the water inlet and the water, the upper cover and the lower cover are combined through friction welding.
Further, the upper cover is provided with two valve core clamping grooves, the inner peripheral walls of the two valve core clamping grooves are provided with screw teeth, one valve core clamping groove is internally provided with a switching valve core, the other valve core clamping groove is internally provided with a temperature control valve core, the temperature control valve core and the switching valve core are matched with the screw teeth, and the switching valve core is communicated with the temperature control valve core.
Further, the other end of the lower cover is provided with a nozzle, and the water inlet hole and the nozzle are communicated with the water channel.
Furthermore, the peripheries of the temperature control valve core and the switching valve core are provided with threads, and the temperature control valve core and the switching valve core are matched with the threads through the threads.
The utility model provides a switch case, its includes casing, swing arm, fixed cover, moves the potsherd and decides the pottery piece, the casing bottom is provided with water inlet and a plurality of delivery port, fixed cover sets up in the outside of swing arm lower extreme, and the bottom joint of fixed cover is connected on moving the potsherd, moves the potsherd setting and is deciding the potsherd on, move be provided with on the potsherd with the water hole of crossing that the water inlet is linked together, decide be provided with on the potsherd with the corresponding apopore of water inlet and delivery port, the casing cover is established in the outside of fixed cover.
Further, the casing includes shell and drain pan, the drain pan sets up the bottom opening part at the shell, be provided with water inlet and a plurality of delivery port on the drain pan.
Further, be provided with the gear pole on the swing arm, be provided with first sealing washer on the swing arm, be provided with the clamping ring between swing arm and the fixed cover.
Further, fixed cover inside be provided with gear pole matched with block portion, gear pole and the cooperation of fixed cover set up, the bottom of fixed cover is provided with joint portion.
Further, a clamping groove is formed in the movable ceramic piece and is matched with the clamping portion.
Furthermore, a second sealing ring is arranged between the ceramic fixing piece and the bottom shell, and through holes corresponding to the water inlet and the water outlets in the bottom shell are formed in the second sealing ring.
After the technical scheme is adopted, compared with the prior art, the invention has the following advantages: the body cleaner realizes a water inlet and outlet mode of bottom inlet and bottom outlet of the body cleaner by utilizing the water inlet and the water outlets arranged at the bottom of the shell, the rotating rod is rotated to drive the fixed sleeve to rotate, the fixed sleeve drives the movable ceramic piece to rotate, and the water through hole in the movable ceramic piece can be rotated to the position of the water outlet hole corresponding to the water inlet and the water outlets of the shell on the fixed ceramic piece according to the rotating angle and direction, so that the multi-gear control and water closing functions of the switching valve core are realized.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural view of the back surface of the upper cover 1 of the present invention.
Fig. 3 is a partial cross-sectional view of the present invention.
Fig. 4 is an exploded view of the switching spool 4 of the present invention.
Fig. 5 is a schematic structural view of the fixing sleeve 43 of the switching valve element 4 in the present invention.
Fig. 6 is a schematic structural view of the movable ceramic plate 44 of the switching valve core 4 in the invention.
Fig. 7 is a schematic structural view of the bottom shell 412 of the switching valve core 4 in the present invention.
Fig. 8 is a schematic structural diagram of the ceramic fixing ceramic chip 45 of the switching valve core 4 in the invention.
Fig. 9 is a schematic view of a seal ring 452 of the switching valve element 4 according to the present invention.
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following specific examples.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
As shown in fig. 1-3, the present invention discloses a bidet and a switching valve cartridge thereof, which comprises an upper cap 1 and a lower cap 2,
the upper cover 1 and the lower cover 2 are combined by friction welding, the friction welding is a method of utilizing friction heat generated by mutual friction between thermoplastic plastics to heat and melt friction surfaces, and after pressurization and cooling, the friction surfaces can be connected together, the inner wall of one end of the upper cover 1 is provided with two valve core clamping grooves 13, the inner peripheral walls of the two valve core clamping grooves 13 are provided with screw teeth 11, one valve core clamping groove 13 is internally provided with a temperature control valve core 3, the other valve core clamping groove is internally provided with a switching valve core 4, the temperature control valve core 3 and the switching valve core 4 are both matched with the screw teeth 11, one end of the lower cover 2, corresponding to the valve core clamping groove 13 arranged on the upper cover 1, is provided with a water inlet 21, the other end of the lower cover 2 is provided with a nozzle 22, the water inlet 21 is communicated with the switching valve core 4, the switching valve core 4 is communicated with the temperature control valve core 3, and the periphery of the, the temperature control valve core 3 and the switching valve core 4 are matched with the thread 11 through threads 5, three water channels 12 are arranged on the inner wall of the upper cover 1, the water channels 12 are communicated with a water inlet hole 21 and a nozzle 22 on the lower cover 2, water flows into the switching valve core 4 from the bottom of the water inlet hole 21 and flows out from the bottom of the switching valve core 4 and flows to the temperature control valve core 3, the temperature of the water flow is controlled through the temperature control valve core 3, the water flows to the water channels 12 through the temperature control valve core 3, and then the water flows to the nozzle 22 through the water channels 12 and is sprayed out through the nozzle 22.
As shown in fig. 4-9, which are schematic structural diagrams of the switching valve core 4 of the present invention, the switching valve core 4 includes a housing 41, a rotary rod 42, a fixed sleeve 43, a movable ceramic plate 44 and a fixed ceramic plate 45, the housing 41 includes a housing 411 and a bottom shell 412, the bottom shell 412 is disposed at a bottom opening of the housing 411, the bottom shell 412 is provided with a water inlet 4121 and three water outlets 4122, the three water outlets 4122 are respectively a hip washing water outlet, a woman washing water outlet and a self-cleaning water outlet, the rotary rod 42 is provided with a shift rod 421, the fixed sleeve 43 is internally provided with a fastening portion 431 matching with the shift rod 421, the shift rod 421 is matched with the fixed sleeve 43, the rotary rod 42 is provided with a first sealing ring 422, the first sealing ring 422 is an O-ring, a pressing ring 46 is disposed between the rotary rod 42 and the fixed sleeve 43, the pressing ring 46 is located above the shift rod 421, the movable ceramic plate 44, the bottom of the fixed sleeve 43 is provided with three clamping parts 432 corresponding to the clamping grooves 442, the fixed sleeve 43 is connected to the movable ceramic sheet 44 in a clamping manner, the movable ceramic sheet 44 and the movable ceramic sheet 45 are arranged on the fixed ceramic sheet 45, the movable ceramic sheet 44 is provided with a water through hole 441 communicated with the water inlet 4121, the fixed ceramic sheet 45 is provided with a water outlet 451 corresponding to the water inlet 4121 and the water outlet 4122, a second sealing ring 452 is arranged between the fixed ceramic sheet 45 and the bottom shell 412, the second sealing ring 452 is provided with a through hole 4521 corresponding to the water inlet 4121 and the water outlets 4122 on the bottom shell 412, and the shell 41 is sleeved on the outer sides of the rotary rod 42, the fixed sleeve 43, the movable ceramic sheet 44 and the fixed ceramic sheet 45.
The working principle of the invention is as follows: the inner wall of the upper cover 1 is provided with three water channels 12, after the upper cover 1 is combined with the lower cover 2, the water channels 12 are communicated with a nozzle 22 on the lower cover 2, water flows into a switching valve core 4 from the bottom through a water inlet hole 21 and then flows out from the bottom of the switching valve core 4 and flows to a temperature control valve core 3, the temperature of the water flow is controlled through the temperature control valve core 3 and then flows to the water channels 12 through the temperature control valve core 3, so that the water flows to the nozzle 22 through the water channels 12 and is sprayed out through the nozzle 22, the switching valve core 4 is arranged in the upper cover 1, the bottom of a shell 41 of the switching valve core 4 is provided with a water inlet 4121 and a water outlet 4122, so that the bottom water inlet mode of bottom water inlet is realized, the use of sealing materials is reduced, the cost is reduced, the rotary rod 42 rotates to drive the gear rod 421 to rotate, the gear rod 421 rotates to enable the fixed, thereby enabling the water through hole 441 on the movable ceramic piece 44 to rotate to a proper position, realizing switching function by mutually rotating and matching the movable ceramic piece 44 and the fixed ceramic piece 45, arranging three water outlet holes 451 corresponding to the water inlet 4121 and the water outlet 4122 on the fixed ceramic piece 45, respectively being a hip washing water gap, a woman washing water gap and a self-cleaning water outlet, wherein the self-cleaning water outlet is used for cleaning the nozzle 22, the water outlet holes 451 are communicated with the hip washing water gap, the woman washing water gap and the self-cleaning water outlet, the movable ceramic piece 44 is provided with the water through hole 441 communicated with the water inlet hole 4121, when the movable ceramic piece 44 rotates, the water through hole 441 moves among the hip washing water gap, the woman washing water gap and the self-cleaning water outlet, when the rotating position of the water through hole 441 is mutually staggered with the hip washing water gap, the woman washing water gap and the water outlet, namely a water closing state is realized by cutting off the water path, when the buttock water outlet is rotated, the water through hole 441 corresponds to the buttock water outlet, when the buttock water outlet is rotated, the water through hole 441 corresponds to the woman water outlet, and when the buttock water outlet is rotated to the self-cleaning water outlet, the water through hole 441 corresponds to the self-cleaning water outlet, so that the buttock water outlet cleaning device is convenient to operate, can realize the human body cleaning function, the nozzle self-cleaning function and the water closing function by rotating the rotary rod 42 to a proper position, and has a simple structure.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent substitutions made by those skilled in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention without departing from the spirit and scope of the technical solutions of the present invention.

Claims (10)

1. A bidet, characterized in that: the switching valve core comprises a shell, a rotating rod, a fixed sleeve, a movable ceramic piece and a fixed ceramic piece, wherein the bottom of the shell is provided with a water inlet and a plurality of water outlets, the fixed sleeve is arranged on the outer side of the lower end of the rotating rod, the bottom of the fixed sleeve is connected to the movable ceramic piece in a clamping manner, the movable ceramic piece is arranged on the fixed ceramic piece, the movable ceramic piece is provided with a water through hole communicated with the water inlet, the fixed ceramic piece is provided with a water outlet corresponding to the water inlet and the water outlets, the shell is sleeved on the outer side of the fixed sleeve, and the inner wall of the upper cover is at least provided with a water channel, the upper cover and the lower cover are combined through friction welding.
2. The bidet of claim 1, wherein: the upper cover is provided with two valve core clamping grooves, the inner peripheral walls of the two valve core clamping grooves are provided with screw teeth, a switching valve core is arranged in one valve core clamping groove, a temperature control valve core is arranged in the other valve core clamping groove, the temperature control valve core and the switching valve core are matched with the screw teeth, and the switching valve core is communicated with the temperature control valve core.
3. The bidet of claim 1, wherein: the other end of the lower cover is provided with a nozzle, and the water inlet hole and the nozzle are communicated with the water channel.
4. The bidet of claim 2, wherein: the periphery of the temperature control valve core and the periphery of the switching valve core are both provided with threads, and the temperature control valve core and the switching valve core are both matched with the threads through the threads.
5. A switching valve cartridge, characterized by: it includes casing, swing arm, fixed cover, moves the potsherd and decides the pottery piece, the casing bottom is provided with water inlet and a plurality of delivery port, fixed cover sets up in the outside of swing arm lower extreme, and the bottom joint of fixed cover is connected on moving the potsherd, moves the potsherd setting on deciding the potsherd, move on the potsherd be provided with the water hole of crossing that the water inlet is linked together, decide be provided with on the potsherd with the corresponding apopore of water inlet and delivery port, the casing cover is established in the outside of fixed cover.
6. The switching spool according to claim 5, wherein: the shell comprises a shell and a bottom shell, the bottom shell is arranged at an opening at the bottom of the shell, and a water inlet and a plurality of water outlets are formed in the bottom shell.
7. The switching spool according to claim 5, wherein: be provided with the gear pole on the swing arm, be provided with first sealing washer on the swing arm, be provided with the clamping ring between swing arm and the fixed cover.
8. The switching spool according to claim 7, wherein: the fixed cover is internally provided with a clamping part matched with the gear lever, the gear lever is matched with the fixed cover, and the bottom of the fixed cover is provided with a clamping part.
9. The switching spool according to claim 8 wherein: the movable ceramic piece is provided with a clamping groove, and the clamping groove is matched with the clamping part.
10. The switching spool according to claim 6 wherein: and a second sealing ring is arranged between the ceramic fixing piece and the bottom shell, and through holes corresponding to the water inlet and the water outlets in the bottom shell are formed in the second sealing ring.
CN202010858321.0A 2020-08-24 2020-08-24 Sanitary equipment and switch valve core thereof Pending CN111946870A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010858321.0A CN111946870A (en) 2020-08-24 2020-08-24 Sanitary equipment and switch valve core thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010858321.0A CN111946870A (en) 2020-08-24 2020-08-24 Sanitary equipment and switch valve core thereof

Publications (1)

Publication Number Publication Date
CN111946870A true CN111946870A (en) 2020-11-17

Family

ID=73360193

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010858321.0A Pending CN111946870A (en) 2020-08-24 2020-08-24 Sanitary equipment and switch valve core thereof

Country Status (1)

Country Link
CN (1) CN111946870A (en)

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CB02 Change of applicant information

Address after: 361000 1st floor, No.56 Xiangshu Road, Guankou Town, Jimei District, Xiamen City, Fujian Province

Applicant after: Lisheng Kele (Xiamen) Health Technology Co.,Ltd.

Address before: 361000 1st floor, No.56 Xiangshu Road, Guankou Town, Jimei District, Xiamen City, Fujian Province

Applicant before: Xiamen Lisheng Kele Health Technology Co.,Ltd.

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