CN113175041A - Control method and device of intelligent closestool spray gun and intelligent closestool - Google Patents

Control method and device of intelligent closestool spray gun and intelligent closestool Download PDF

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Publication number
CN113175041A
CN113175041A CN202110447294.2A CN202110447294A CN113175041A CN 113175041 A CN113175041 A CN 113175041A CN 202110447294 A CN202110447294 A CN 202110447294A CN 113175041 A CN113175041 A CN 113175041A
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China
Prior art keywords
spray
spray gun
closestool
nozzle
controlling
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CN202110447294.2A
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Chinese (zh)
Inventor
李文明
杨高
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Shenzhen Hengzhiyun Technology Co Ltd
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Shenzhen Hengzhiyun Technology Co Ltd
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Priority to CN202110447294.2A priority Critical patent/CN113175041A/en
Publication of CN113175041A publication Critical patent/CN113175041A/en
Withdrawn legal-status Critical Current

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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
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K13/00—Seats or covers for all kinds of closets
    • A47K13/24—Parts or details not covered in, or of interest apart from, groups A47K13/02 - A47K13/22, e.g. devices imparting a swinging or vibrating motion to the seats
    • 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

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  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Molecular Biology (AREA)
  • Epidemiology (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)

Abstract

The application provides a control method and device of an intelligent closestool spray gun and an intelligent closestool. The spray gun firstly carries out horizontal linear motion, then carries out arc motion downwards, and then moves downwards along an oblique line to reach a preset position. The linear motion does not require space having a high height and takes less space the longer the linear segment. The front end of spray gun is after entering into the closestool bath pottery internal, and direction of height's space is abundant, and the horizontal direction then probably contacts the human body, through the slash direction of suitable centre of a circle angle, adjustable nozzle value apart from the human position that is fit for, avoids the spray gun to touch under the prerequisite of hurting the human body, accomplishes the spray rinsing operation. Therefore, the spray gun moves horizontally in the toilet lid and then moves downwards in an arc manner, the toilet lid does not need to be higher, the height of the toilet lid can be reduced as much as possible, and the light and thin toilet lid is facilitated.

Description

Control method and device of intelligent closestool spray gun and intelligent closestool
Technical Field
The application relates to the technical field of intelligent bathrooms, in particular to a control method and device for an intelligent closestool spray gun and an intelligent closestool.
Background
At present, the structure of the intelligent closestool tends to be miniaturized and lightened. The toilet lid is required to have a compact inner space, particularly in the height direction, and it is desirable to reduce the height of the toilet lid as much as possible in order to reduce the weight of the toilet lid.
Related spray gun moving scheme as shown in fig. 1, a spray gun 1 is obliquely arranged in a toilet lid 2. When the spray gun 1 slides out of the toilet lid 2 and slides into the space of the toilet flushing ceramic body 3, the sliding track of the spray gun 1 is an oblique line, and the sliding distance is L. Thus, the height H of the toilet lid 2 higher than the toilet flushing ceramic body 3 is larger, and occupies a larger space in the height direction, so that the product cannot be thinned.
Disclosure of Invention
An object of the present application is to provide a method and an apparatus for controlling a spray gun of an intelligent toilet and an intelligent toilet, so as to meet the requirement of reducing the height of a toilet lid.
In order to solve the technical problem, the following technical scheme is adopted in the application:
a control method of an intelligent closestool spray gun is applied to an intelligent closestool and comprises the spray gun, a closestool cover and a closestool flushing ceramic body, wherein the closestool cover is arranged on the closestool flushing ceramic body, the spray gun is arranged in the closestool cover, and the front end of the spray gun is provided with a spray nozzle; the spray gun is controlled by a guide mechanism which can move along the running track of the spray gun; the method comprises the following steps:
after a spray washing operation instruction is obtained, the spray gun is controlled to extend into the closestool flushing ceramic body along a straight line until the spray nozzle moves horizontally to a first preset position in the closestool flushing ceramic body;
controlling the spray gun to move along an arc line until the spray nozzle moves obliquely downwards to a second preset position in the closestool flushing ceramic body;
controlling the spray gun to move along the oblique line until the spray nozzle moves obliquely downwards to a third preset position in the closestool flushing ceramic body;
and controlling the spray nozzle to spray and wash at a third preset position.
In some embodiments, the controlling the spray nozzle to spray at the third predetermined position comprises:
and controlling the spray gun to reciprocate along the oblique line in the spray washing operation process of the spray nozzle at the third preset position.
In some embodiments, the controlling the spray gun to reciprocate along an oblique line during the spray operation of the spray nozzle at the third predetermined position includes:
and when the nozzle starts the spray washing operation, counting the reciprocating times of the spray gun along the oblique line, and when a first preset number is reached, stopping the spray washing operation by the nozzle.
In some embodiments, the method for controlling the intelligent toilet spray gun further includes:
after the spray nozzle starts spray washing operation at a third preset position, if a transposition instruction is received, the spray washing operation is stopped; and controlling the spray gun to move along the oblique line until the nozzle moves to a fourth preset position in the closestool flushing ceramic body, and controlling the nozzle to spray and wash at the fourth preset position.
In some embodiments, the controlling the spray nozzle to spray at the fourth predetermined position comprises:
and controlling the spray gun to reciprocate along the oblique line in the spray washing operation process of the spray nozzle at the fourth preset position.
In some embodiments, the controlling the spray gun to reciprocate along an oblique line during the spray operation of the spray nozzle at the fourth preset position comprises:
and when the nozzle starts the spray washing operation, counting the reciprocating times of the spray gun along the oblique line, and when a second preset number is reached, stopping the spray washing operation by the nozzle.
In some embodiments, the center of the arc is at an angle of 30-60 °.
A control device of an intelligent closestool spray gun is applied to an intelligent closestool and comprises the spray gun, a closestool cover and a closestool flushing ceramic body, wherein the closestool cover is arranged on the closestool flushing ceramic body, the spray gun is arranged in the closestool cover, and the front end of the spray gun is provided with a spray nozzle; the spray gun is controlled by a guide mechanism which can move along the running track of the spray gun; the device comprises:
the first control module is used for controlling the spray gun to extend into the closestool flushing ceramic body along a straight line after a spray washing operation instruction is obtained until the spray nozzle moves horizontally to a first preset position in the closestool flushing ceramic body;
the second control module is used for controlling the spray gun to move along an arc line until the spray nozzle moves obliquely downwards to a second preset position in the closestool flushing ceramic body;
the third control module is used for controlling the spray gun to move along the oblique line until the spray nozzle moves obliquely downwards to a third preset position in the closestool flushing ceramic body;
and the fourth control module is used for controlling the spray nozzle to spray and wash at a third preset position.
In some embodiments, the control device of the intelligent toilet spray gun further comprises:
the fifth control module is used for stopping the spray washing operation if a transposition instruction is received after the spray nozzle starts the spray washing operation at the third preset position; and controlling the spray gun to move along the oblique line until the nozzle moves to a fourth preset position in the closestool flushing ceramic body, and controlling the nozzle to spray and wash at the fourth preset position.
An intelligent toilet, comprising:
one or more processors;
a memory;
one or more applications, wherein the one or more applications are stored in the memory and configured to be executed by the one or more processors, the one or more applications configured to perform the control method of any of the above.
The scheme that this application provided, the spray gun carries out horizontally rectilinear motion earlier, carries out pitch arc motion downwards again, arrives along slash downstream again and predetermines the position, so, need not toilet lid and have higher height, can push down toilet lid's height as far as possible, helps the frivolous of product, avoids the spray gun to touch under the prerequisite of injury human body, accomplishes the spray rinsing operation.
Drawings
FIG. 1 is a schematic illustration of a prior art lance movement scheme;
FIG. 2 is a flow chart of a method for controlling a smart toilet spray gun according to an embodiment of the present disclosure;
FIG. 3 is a schematic diagram of an initial state of an intelligent toilet spray gun provided by an embodiment of the present application;
FIG. 4 is a schematic diagram of a first state of an intelligent toilet spray gun provided by an embodiment of the application;
FIG. 5 is an initial state diagram of the intelligent toilet bowl spray gun moving along an arc according to the embodiment of the application;
FIG. 6 is a schematic diagram of a second state of the intelligent toilet spray gun provided by the embodiment of the application;
FIG. 7 is a schematic diagram of a third state of the intelligent toilet spray gun provided by the embodiment of the application;
FIG. 8 is a schematic diagram of a fourth state of the intelligent toilet spray gun provided by the embodiment of the application;
FIG. 9 is a flowchart of a method for controlling a smart toilet spray gun according to a second embodiment of the present disclosure;
FIG. 10 is a block diagram of an intelligent toilet spray gun control device according to an embodiment of the present disclosure;
FIG. 11 is a block diagram of an intelligent toilet spray gun control device according to another embodiment of the present disclosure;
FIG. 12 is a block diagram of an intelligent toilet for performing the control method of the embodiments of the present application.
The reference numerals are explained below:
1. a spray gun; 2. a toilet lid; 3. a toilet flush ceramic body;
10. a control device; 11. a first control module; 12. a second control module; 13. a third control module; 14. a fourth control module; 15. a fifth control module;
600. an intelligent closestool; 610. a processor; 620. a memory.
Detailed Description
Exemplary embodiments that embody features and advantages of the present application will be described in detail in the following description. It is to be understood that the present application is capable of various modifications in various embodiments without departing from the scope of the application, and that the description and drawings are to be taken as illustrative and not restrictive in character.
The application provides a control method of an intelligent closestool spray gun, which is applied to an intelligent closestool, wherein the intelligent closestool comprises a spray gun 1, a closestool cover 2 and a closestool flushing ceramic body 3.
The toilet cover 2 is arranged on the toilet flushing ceramic body 3, the spray gun 1 is arranged in the toilet cover 2, and the front end of the spray gun 1 is provided with a nozzle.
The lance 1 is controlled by a guide mechanism that is movable along the trajectory of the lance 1.
Example one
Referring to fig. 2, the present application provides a control method for an intelligent toilet spray gun, including the following steps:
in the initial state, the spray gun 1 is placed inside the toilet lid 2, as shown in fig. 3.
After the spray washing operation instruction is obtained.
S100: the spray gun 1 is controlled to extend into the toilet bowl flushing ceramic body 3 along a straight line until the spray nozzle is horizontal to a first preset position in the toilet bowl flushing ceramic body 3, and at the moment, referring to fig. 4, the spray gun 1 is in a first state.
It is understood that the first preset position can be preset by the user according to the requirement of the user. The smart toilet may be provided with input means, such as a joystick, a keypad, a manipulation button, a remote control, a smart phone, etc. The user can input the first preset position through the input device according to the requirement of the user on the spray nozzle position.
S200: controlling the spray gun 1 to move along an arc line again, as shown in figure 5; until the nozzle is moved obliquely downwards to a second predetermined position within the toilet flush ceramic body 3, at which point the spray gun 1 is in a second state, see figure 6.
The circle center angle of the track of the spray gun 1 moving along the arc line is 30-60 degrees, preferably 30 degrees, so that the spray gun 1 is prevented from touching a human body in the moving process, and the user is prevented from being injured.
The second preset position can also be preset by the user according to the requirement of the user. The user can also input the second preset position through the input device according to the requirement of the user on the spray nozzle position.
S300: the spray gun 1 is controlled to move diagonally again until the spray nozzle moves diagonally downwards to a third predetermined position within the toilet bowl flush ceramic body 3, at which point the spray gun 1 is in a third state, see figure 7.
The third preset position can also be preset by the user according to the requirement of the user. The user can also input the third preset position through the input device according to the requirement of the user on the spray nozzle position.
S400: when the nozzle moves to a third preset position in the closestool flushing ceramic body 3, the nozzle is controlled to spray and wash at the third preset position.
According to the control method of the intelligent closestool spray gun provided by the embodiment, the spray gun 1 firstly moves horizontally in a straight line, then moves downwards in an arc line, and then moves downwards along an oblique line to reach the preset position, so that the height of the closestool cover 2 can be reduced as much as possible without the requirement that the closestool cover 2 has higher height, the product is light and thin, and the spray washing operation is completed on the premise that the spray gun is prevented from touching and injuring a human body.
In addition, in the spray washing operation process of the nozzle at the third preset position, the spray gun 1 is controlled to reciprocate along the oblique line, so that the sweeping area of the water column can be increased, and the cleaning effect is improved.
The oblique line along which the spray gun 1 reciprocates is the same as the oblique line along which the spray gun 1 moves in step S300, that is, the oblique line along which the spray gun 1 reciprocates is the same as the oblique line along which the spray gun 1 moves in step S300.
It is understood that the intelligent toilet has a counting unit. The counting unit also starts counting while the spray nozzles spray at the third preset position, and the spray nozzles stop spraying after the first preset number is reached.
The user can set the first preset quantity through the input device according to the self requirement and preference so as to meet the flushing requirement.
Example two
The application provides another control method of an intelligent closestool spray gun, which comprises the following steps:
in the initial state, the spray gun 1 is placed inside the toilet lid 2, as shown in fig. 3.
After the spray washing operation instruction is obtained.
S100: the spray gun 1 is controlled to extend into the toilet bowl flushing ceramic body 3 along a straight line until the spray nozzle is horizontal to a first preset position in the toilet bowl flushing ceramic body 3, and at the moment, referring to fig. 4, the spray gun 1 is in a first state.
It is understood that the first preset position can be preset by the user according to the requirement of the user. The smart toilet may be provided with input means, such as a joystick, a keypad, a manipulation button, a remote control, a smart phone, etc. The user can input the first preset position through the input device according to the requirement of the user on the spray nozzle position.
S200: controlling the spray gun 1 to move along an arc line again, as shown in figure 5; until the nozzle is moved obliquely downwards to a second predetermined position within the toilet flush ceramic body 3, at which point the spray gun 1 is in a second state, see figure 6.
The circle center angle of the track of the spray gun 1 moving along the arc line is 30-60 degrees, preferably 30 degrees, so that the spray gun 1 is prevented from touching a human body in the moving process, and the user is prevented from being injured.
The second preset position can also be preset by the user according to the requirement of the user. The user can also input the second preset position through the input device according to the requirement of the user on the spray nozzle position.
S300: the spray gun 1 is controlled to move diagonally again until the spray nozzle moves diagonally downwards to a third predetermined position within the toilet bowl flush ceramic body 3, at which point the spray gun 1 is in a third state, see figure 7.
The third preset position can also be preset by the user according to the requirement of the user. The user can also input the third preset position through the input device according to the requirement of the user on the spray nozzle position.
The included angle between the track of the spray gun 1 moving along the straight line and the track of the spray gun 1 moving along the oblique line is 110-150 degrees, and the included angle is preferably 120 degrees, so that the spray gun 1 is prevented from touching a human body in the moving process, and the injury to a user is avoided.
S400: when the nozzle moves to a third preset position in the closestool flushing ceramic body 3, the nozzle is controlled to spray and wash at the third preset position.
S500: after the spray nozzle starts spray washing operation at the third preset position, if a transposition instruction is received, the spray washing operation is stopped; and controlling the spray gun 1 to move along the oblique line until the spray nozzle moves to a fourth preset position in the closestool flushing ceramic body 3, and controlling the spray nozzle to spray and wash at the fourth preset position. At this time, referring to fig. 8, the spray gun 1 is in a fourth state.
For example, when the user does not have a satisfactory spray effect on the third preset position, the user can operate the spray gun through the input device, and after the spray gun 1 receives the transposition instruction of the user, the spray gun stops the spray operation and controls the spray nozzle to spray to the fourth preset position in the toilet flushing ceramic body 3, so that the user experience is improved.
The transposition is short for converting the position, and the transposition instruction is the instruction for converting the position.
The inclined line along which the spray gun 1 moves in step S500 is the same as the inclined line along which the spray gun 1 moves in step S300, that is, the inclined line along which the spray gun 1 moves in step S500 is the same as the inclined line along which the spray gun 1 moves in step S300.
On the oblique line track of the operation of the spray gun 1, the fourth preset position can extend obliquely downwards relative to the third preset position or retract upwards for a certain distance along the oblique line. In short, the fourth preset position can also be preset by the user according to the needs of the user. The user can also input the fourth preset position through the input device according to the requirement of the user on the spray nozzle position.
It can be understood that, in the process of spraying and washing the nozzle at the fourth preset position, the spray gun 1 is controlled to reciprocate along the oblique line, so that the sweeping area of the water column can be increased, and the cleaning effect is improved.
The oblique line along which the spray gun 1 reciprocates is the same as the oblique line along which the spray gun 1 moves in step S500, that is, the oblique line along which the spray gun 1 reciprocates is the same as the oblique line along which the spray gun 1 moves in step S500.
In addition, the intelligent toilet has a counting unit. And when the nozzles spray at the fourth preset position, the counting unit also starts counting, and when the second preset number is reached, the nozzles stop spraying.
The user can set the second preset quantity through the input device according to the self requirement and preference so as to meet the flushing requirement.
The second embodiment of the method for controlling the intelligent toilet spray gun is described with reference to fig. 9.
The specific parameters of the first preset position, the second preset position, the third preset position, the fourth preset position, the first preset number and the second preset number in the above embodiments are not specifically limited herein, and the input of the user is taken as the standard.
In the control methods of the intelligent toilet spray gun provided by the two embodiments, the spray gun 1 firstly moves in a horizontal straight line, then moves downwards in an arc line, and then moves downwards along an oblique line to reach the preset position. The linear motion does not require space having a high height and takes less space the longer the linear segment. The front end of spray gun 1 is back in entering into closestool bath ceramic body 3, and direction of height's space is abundant, and the horizontal direction then probably contacts the human body, through the slash direction of suitable centre of a circle angle, adjustable nozzle to apart from the human position that is fit, under the prerequisite of avoiding spray gun 1 to touch the injury human body, accomplish the spray rinsing operation. Therefore, the spray gun moves horizontally in the toilet lid 2 and then moves in an arc line downwards, the toilet lid 2 does not need to be higher, the height of the toilet lid 2 can be reduced as much as possible, and the light and thin toilet lid is facilitated.
In addition, the arc line section is smooth transition between linear motion and oblique line motion, the larger the radian is, the smaller the curvature is, and the smoother the connection is, the better the motion effect of the spray gun 1 is.
Moreover, the distance of the spray gun 1 moving along the straight line can be adjusted by a user, and the radian of the arc motion and the inclination of the oblique line motion are unchanged, so that the center angle of the water outlet circle of the spray nozzle is ensured to be unchanged.
The application also provides a controlling means 10 of intelligent closestool spray gun, is applied to intelligent closestool, and intelligent closestool includes spray gun 1, toilet lid 2 and closestool bath ceramic body 3.
The toilet cover 2 is arranged on the toilet flushing ceramic body 3, the spray gun 1 is arranged in the toilet cover 2, and the front end of the spray gun 1 is provided with a nozzle.
The lance 1 is controlled by a guide mechanism that is movable along the trajectory of the lance 1.
Referring to fig. 10, the control device 10 of the intelligent toilet spray gun includes a first control module 11, a second control module 12, a third control module 13, and a fourth control module 14. The specific contents are as follows:
and the first control module 11 is used for controlling the spray gun 1 to extend into the closestool flushing ceramic body 3 along a straight line until the spray nozzle is horizontal to a first preset position in the closestool flushing ceramic body 3 after a spray washing operation instruction is obtained.
And the second control module 12 is used for controlling the spray gun 1 to move along an arc line again until the spray nozzle moves downwards obliquely to a second preset position in the closestool flushing ceramic body 3.
And the third control module 13 is used for controlling the spray gun 1 to move along the oblique line until the spray nozzle moves obliquely downwards to a third preset position in the closestool flushing ceramic body 3.
And a fourth control module 14 for controlling the spray nozzle to spray at a third predetermined position.
Referring to fig. 11, the control device 10 for the intelligent toilet spray gun further includes:
the fifth control module 15 is configured to, after the nozzle starts the spray washing operation at the third preset position, stop the spray washing operation if a transposition instruction is received; and controlling the spray gun 1 to move along the oblique line until the spray nozzle moves to a fourth preset position in the closestool flushing ceramic body 3, and controlling the spray nozzle to spray and wash at the fourth preset position.
Above-mentioned controlling means 10 of intelligent closestool spray gun, spray gun 1 carries out horizontally rectilinear motion earlier, carries out pitch arc motion again downwards, arrives along slash downstream again and predetermines the position, so, need not toilet lid 2 and have higher height, can suppress toilet lid 2's height as far as possible, helps the frivolousization of product, under the prerequisite of avoiding spray gun 1 touching injury human body, accomplishes the spray rinsing operation.
Referring to fig. 12, a block diagram of an intelligent toilet 600 according to an embodiment of the present disclosure is shown. The intelligent toilet 600 includes one or more of the following components: a processor 610, a memory 620, and one or more applications, wherein the one or more applications may be stored in the memory 620 and configured to be executed by the one or more processors 610, the one or more applications configured to perform the method of controlling the intelligent toilet spray gun as described in the foregoing method embodiments.
The processor 610 may include one or more processing cores. The processor 610 connects various parts throughout the intelligent toilet 600 using various interfaces and lines, performs various functions of the intelligent toilet 600 and processes data by executing or executing instructions, programs, code sets, or instruction sets stored in the memory 620, and calling data stored in the memory 620. Alternatively, the processor 610 may be implemented in hardware using at least one of Digital Signal Processing (DSP), Field-Programmable Gate Array (FPGA), and Programmable Logic Array (PLA). The processor 610 may integrate one or more of a Central Processing Unit (CPU), a Graphics Processing Unit (GPU), a modem, and the like. Wherein, the CPU mainly processes an operating system, a user interface, an application program and the like; the GPU is used for rendering and drawing display content; the modem is used to handle wireless communications. It is understood that the modem may not be integrated into the processor 610, but may be implemented solely by a communication chip.
The Memory 620 may include a Random Access Memory (RAM) or a Read-only Memory (Read-only Memory). The memory 620 may be used to store instructions, programs, code sets, or instruction sets. The memory 620 may include a stored program area and a stored data area, wherein the stored program area may store instructions for implementing an operating system, instructions for implementing at least one function (such as an automatic flush function, a behavior recognition function, etc.), instructions for implementing various method embodiments described below, and the like. The data storage area may also store data (e.g., functional parameters, reference user data) created during use of the intelligent toilet 600, and the like.
While the present application has been described with reference to several exemplary embodiments, it is understood that the terminology used is intended to be in the nature of words of description and illustration, rather than of limitation. As the present application may be embodied in several forms without departing from the spirit or essential characteristics thereof, it should also be understood that the above-described embodiments are not limited by any of the details of the foregoing description, but rather should be construed broadly within its spirit and scope as defined in the appended claims, and therefore all changes and modifications that fall within the meets and bounds of the claims, or equivalences of such meets and bounds are therefore intended to be embraced by the appended claims.

Claims (10)

1. A control method of an intelligent closestool spray gun is applied to an intelligent closestool and comprises the spray gun, a closestool cover and a closestool flushing ceramic body, wherein the closestool cover is arranged on the closestool flushing ceramic body, the spray gun is arranged in the closestool cover, and the front end of the spray gun is provided with a spray nozzle; the spray gun is controlled by a guide mechanism which can move along the running track of the spray gun; characterized in that the method comprises:
after a spray washing operation instruction is obtained, the spray gun is controlled to extend into the closestool flushing ceramic body along a straight line until the spray nozzle moves horizontally to a first preset position in the closestool flushing ceramic body;
controlling the spray gun to move along an arc line until the spray nozzle moves obliquely downwards to a second preset position in the closestool flushing ceramic body;
controlling the spray gun to move along the oblique line until the spray nozzle moves obliquely downwards to a third preset position in the closestool flushing ceramic body;
and controlling the spray nozzle to spray and wash at a third preset position.
2. The method of claim 1, wherein the controlling the spray nozzle to spray at a third predetermined location comprises:
and controlling the spray gun to reciprocate along the oblique line in the spray washing operation process of the spray nozzle at the third preset position.
3. The method of claim 2, wherein the controlling the spray gun to reciprocate in an oblique line during the spray operation of the spray nozzle at the third predetermined position comprises:
and when the nozzle starts the spray washing operation, counting the reciprocating times of the spray gun along the oblique line, and when a first preset number is reached, stopping the spray washing operation by the nozzle.
4. The method of controlling an intelligent toilet spray gun of claim 1, further comprising:
after the spray nozzle starts spray washing operation at a third preset position, if a transposition instruction is received, the spray washing operation is stopped; and controlling the spray gun to move along the oblique line until the nozzle moves to a fourth preset position in the closestool flushing ceramic body, and controlling the nozzle to spray and wash at the fourth preset position.
5. The method of claim 4, wherein the controlling the spray nozzle to spray at the fourth predetermined location comprises:
and controlling the spray gun to reciprocate along the oblique line in the spray washing operation process of the spray nozzle at the fourth preset position.
6. The method of claim 5, wherein the controlling the spray gun to reciprocate in an oblique line during the spray operation of the spray nozzle at the fourth predetermined position comprises:
and when the nozzle starts the spray washing operation, counting the reciprocating times of the spray gun along the oblique line, and when a second preset number is reached, stopping the spray washing operation by the nozzle.
7. The method of claim 1, wherein the center of the arc is at an angle of 30-60 °.
8. A control device of an intelligent closestool spray gun is applied to an intelligent closestool and comprises the spray gun, a closestool cover and a closestool flushing ceramic body, wherein the closestool cover is arranged on the closestool flushing ceramic body, the spray gun is arranged in the closestool cover, and the front end of the spray gun is provided with a spray nozzle; the spray gun is controlled by a guide mechanism which can move along the running track of the spray gun; characterized in that the device comprises:
the first control module is used for controlling the spray gun to extend into the closestool flushing ceramic body along a straight line after a spray washing operation instruction is obtained until the spray nozzle moves horizontally to a first preset position in the closestool flushing ceramic body;
the second control module is used for controlling the spray gun to move along an arc line until the spray nozzle moves obliquely downwards to a second preset position in the closestool flushing ceramic body;
the third control module is used for controlling the spray gun to move along the oblique line until the spray nozzle moves obliquely downwards to a third preset position in the closestool flushing ceramic body;
and the fourth control module is used for controlling the spray nozzle to spray and wash at a third preset position.
9. The control device of an intelligent toilet spray gun of claim 8, further comprising:
the fifth control module is used for stopping the spray washing operation if a transposition instruction is received after the spray nozzle starts the spray washing operation at the third preset position; and controlling the spray gun to move along the oblique line until the nozzle moves to a fourth preset position in the closestool flushing ceramic body, and controlling the nozzle to spray and wash at the fourth preset position.
10. An intelligent toilet, comprising:
one or more processors;
a memory;
one or more application programs, wherein the one or more application programs are stored in the memory and configured to be executed by the one or more processors, the one or more application programs configured to perform the control method of any of claims 1-7.
CN202110447294.2A 2021-04-25 2021-04-25 Control method and device of intelligent closestool spray gun and intelligent closestool Withdrawn CN113175041A (en)

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Application publication date: 20210727