CN218116657U - Automatic flushing device for male urine - Google Patents
Automatic flushing device for male urine Download PDFInfo
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- CN218116657U CN218116657U CN202222265942.5U CN202222265942U CN218116657U CN 218116657 U CN218116657 U CN 218116657U CN 202222265942 U CN202222265942 U CN 202222265942U CN 218116657 U CN218116657 U CN 218116657U
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Abstract
The utility model discloses a man's urine automatic flushing device, include: the flushing executing mechanism is used for flushing the closestool; the seat ring flip mechanism is used for controlling the seat ring to flip up; the seat ring position sensor is used for acquiring a seat ring position signal; the microwave sensor is provided with a first sensing area and a second sensing area, the first sensing area is used for acquiring gesture signals, and the second sensing area is used for acquiring human body position signals; the controller is provided with a timing module, the timing module is used for acquiring the time length of the human body in the second induction area, and the controller is respectively and electrically connected with the seat ring position sensor, the microwave sensor, the flushing executing mechanism and the seat ring flip mechanism; the controller controls the seat ring turnover cover mechanism to turn up the seat ring according to the seat ring position signal and the gesture signal, and controls the flushing executing mechanism to execute flushing according to the human body position signal and the duration.
Description
Technical Field
The utility model belongs to the technical field of bathroom technique and specifically relates to a man's urine automatic flushing device is related to.
Background
At present, the intelligent closestool realizes the human body induction function mostly through microwave induction. The microwave induction utilizes the Doppler effect to monitor moving objects, and the moving objects cannot be effectively identified for static human bodies. Therefore, when a man urinates in a standing state, in order to achieve the function of preventing the seat ring from being turned over and the function of automatically flushing, most of intelligent toilets are additionally provided with a microwave module for recognizing the turning-up of the seat ring by gestures and a microwave module for recognizing the urination action of the man besides a microwave module for monitoring the approach of the human body, so that the cost of products is increased, and the occurrence rate of functional faults is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a simple structure is reliable and with low costs man's urine automatic flushing device.
In order to achieve the above object, according to the utility model discloses an on one hand, the utility model provides a man urinates automatic flushing device, include:
the flushing executing mechanism is used for flushing the closestool;
the seat ring flip mechanism is used for controlling the seat ring to flip up;
the seat ring position sensor is used for acquiring a seat ring position signal;
the microwave sensor is provided with a first sensing area and a second sensing area, the first sensing area is used for acquiring gesture signals, and the second sensing area is used for acquiring human body position signals;
the controller is provided with a timing module, the timing module is used for acquiring the time length of the human body in the second induction area, and the controller is respectively and electrically connected with the seat ring position sensor, the microwave sensor, the flushing executing mechanism and the seat ring flip mechanism;
the controller controls the seat ring turnover cover mechanism to turn up the seat ring according to the seat ring position signal and the gesture signal, and the controller controls the flushing executing mechanism to execute flushing according to the human body position signal and the time length.
Preferably, the first sensing area is located above the toilet bowl, and the second sensing area is located in front of the toilet bowl.
Preferably, when the human body enters the second induction area, the position signal of the human body acquired by the microwave sensor is a person, and when the human body leaves the second induction area, the position signal of the human body acquired by the microwave sensor is an unmanned person; or when the human body moves towards the direction close to the closestool in the second induction area, the human body position signal acquired by the microwave sensor is human, and when the human body moves towards the direction far away from the closestool in the second induction area, the human body position signal acquired by the microwave sensor is unmanned.
Preferably, the seat ring position sensor adopts an angle positioner or a hall sensor, and the angle positioner or the hall sensor is used for detecting the angle of the seat ring.
Preferably, the microwave sensor has a gesture recognition mode and a human body position recognition mode, and the microwave sensor can be switched between the gesture recognition mode and the human body position recognition mode, in the gesture recognition mode, the first sensing area can acquire the gesture signal, and in the human body position recognition mode, the second sensing area can acquire the human body position signal.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a set up seat circle position sensor, the microwave sensor controller, and seat circle position sensor is used for acquireing seat circle position signal, the microwave sensor has first response region and second response region, first response region is used for acquireing the gesture signal, second response region is used for acquireing human position signal, the controller is equipped with the timing module, the timing module is used for acquireing when the human body is in second response region, the controller turns up the seat circle according to seat circle position signal and gesture signal control seat circle flip mechanism, the controller erodees actuating mechanism execution according to human position signal and time length control and erodees and erode, thereby realize exempting from to touch the seat circle function of turning over and erode the function automatically. Because only one microwave sensor is needed, the structure is simple and reliable, and the cost is low.
Drawings
In order that the advantages of the invention will be readily understood, a more particular description of the invention briefly described above will be rendered by reference to specific embodiments that are illustrated in the appended drawings. Understanding that these drawings depict only typical embodiments of the invention and are not therefore to be considered to be limiting of its scope, the invention will be described and explained with additional specificity and detail through the use of the accompanying drawings. In the drawings:
fig. 1 is a diagram illustrating a state of a microwave sensor in a gesture recognition mode according to an embodiment of the present invention;
fig. 2 is a schematic diagram (indicated by a dashed box) of a first sensing region of a microwave sensor in a gesture recognition mode according to an embodiment of the present invention;
fig. 3 is a second schematic diagram (indicated by a dashed box) of the first sensing region of the microwave sensor in the gesture recognition mode according to an embodiment of the present invention;
fig. 4 is a usage status diagram of the microwave sensor according to an embodiment of the present invention in the human body position recognition mode;
fig. 5 is a schematic view (indicated by a dashed box) of a second sensing region of the microwave sensor in the human body position recognition mode according to an embodiment of the present invention;
fig. 6 is a second schematic diagram (indicated by a dashed box) of a second sensing region of the microwave sensor according to an embodiment of the present invention in the human body position recognition mode;
FIG. 7 is a perspective exploded view of the male urine automatic flushing device according to an embodiment of the present invention;
FIG. 8 is a perspective view of the seat ring position sensor assembly according to an embodiment of the present invention;
FIG. 9 is a partial cross-sectional view of a seat ring position sensor according to an embodiment of the present invention;
FIG. 10 is a block diagram of an automatic male urine flushing device according to an embodiment of the present invention;
fig. 11 is a flowchart of an automatic flushing method for urine of men according to an embodiment of the present invention.
The symbols are as follows:
1, a closestool; 2-a seat ring;
10-flushing the actuator;
20-seat ring flip mechanism;
30-seat ring position sensor;
40-a microwave sensor; 41-a first sensing area;
50-a controller.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention clearer and more obvious, the following description of the present invention with reference to the accompanying drawings and embodiments is provided for further details. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
In the following discussion, details are given to provide a more thorough understanding of the present invention. One skilled in the relevant art will recognize, however, that the invention may be practiced without one or more of the specific details. In certain instances, some features that are known in the art have not been described in detail in order to avoid obscuring the present invention. It is to be understood that the terms "upper," "lower," "front," "rear," "left," "right," and the like as used herein, are used herein for descriptive purposes and not for purposes of limitation.
Ordinal words such as "first" and "second" are referred to in the present application only as labels, and do not have any other meanings, such as a specific order or the like. Also, for example, the term "first component" does not itself imply the presence of "second component", and the term "second component" does not itself imply the presence of "first component".
Referring to fig. 1 to 10, the present invention according to a preferred embodiment of the present invention provides an automatic flushing device for male urine, which comprises:
a flushing actuator 10 for flushing the toilet 1;
a seat turning mechanism 20 for controlling turning-up of the seat 2;
a seat ring position sensor 30 for acquiring a seat ring position signal;
the microwave sensor 40 is provided with a first sensing area and a second sensing area, wherein the first sensing area is used for acquiring gesture signals, and the second sensing area is used for acquiring human body position signals;
the controller 50 is provided with a timing module, the timing module is used for acquiring the duration of the human body in the second induction area, and the controller 50 is electrically connected with the seat ring position sensor 30, the microwave sensor 40, the flushing executing mechanism 10 and the seat ring flip mechanism 20 respectively;
the controller 50 controls the seat ring flip mechanism 20 to flip up the seat ring 2 according to the seat ring position signal and the gesture signal, and the controller 50 controls the flushing executing mechanism 10 to execute flushing according to the human body position signal and the time length.
The flushing actuator 10, seat flip mechanism 20 and seat position sensor 30 may be of any known structure. In this embodiment, the seat ring position sensor 30 is an angular position sensor or a hall sensor, and detects the angle of the seat ring 2 by the angular position sensor or the hall sensor.
Preferably, in the embodiment, the first sensing area is located above the toilet bowl 1, and the second sensing area is located in front of the toilet bowl 1, so that the design is more suitable for the use habit of the human body.
In this embodiment, when the human body enters the second sensing area, the human body position signal acquired by the microwave sensor 40 is a person, and when the human body leaves the second sensing area, the human body position signal acquired by the microwave sensor 40 is an unmanned person; alternatively, in other embodiments, it may be designed to: when the human body moves towards the direction close to the closestool 1 in the second sensing area, the human body position signal acquired by the microwave sensor 40 is human, and when the human body moves towards the direction far away from the closestool 1 in the second sensing area, the human body position signal acquired by the microwave sensor 40 is unmanned.
In this embodiment, the microwave sensor 40 has a gesture recognition mode and a human body position recognition mode, and the microwave sensor 40 can be switched between the gesture recognition mode and the human body position recognition mode, and in the gesture recognition mode, the first sensing area can acquire a gesture signal, and in the human body position recognition mode, the second sensing area can acquire a human body position signal.
Referring to fig. 11, the male urine automatic flushing method using any one of the above male urine automatic flushing devices includes the following steps:
s1, the controller 50 judges whether the seat ring 2 is in an open state or not according to a seat ring position signal transmitted by the seat ring position sensor 30, if so, the step S2 is carried out, if not, the microwave sensor 40 can send an acquired gesture signal to the controller 50, and the controller 50 controls the seat ring flip mechanism 20 to open the seat ring 2 according to the gesture signal;
s2, the microwave sensor 40 sends the acquired human body position signal to the controller 50, the controller 50 judges whether a person exists according to the human body position signal, if yes, the step S3 is carried out, and if not, the step S1 is returned to;
s3, detecting the duration of the human body in the second induction area by a timing module of the controller 50, if the duration of the human body in the second induction area is longer than the set duration, entering the step S4, otherwise, returning to the step S1;
and S4, the microwave sensor 40 sends the acquired human body position signal to the controller 50, the controller 50 judges whether urination is finished according to the human body position signal, if so, the flushing executing mechanism 10 is controlled to execute flushing, and if not, the step S1 is returned to.
Preferably, in the present embodiment, in step S1, when the controller 50 determines that the seat ring 2 is not in the open state, the controller 50 controls the microwave sensor 40 to enter the gesture recognition mode; in step S2, before the microwave sensor 40 sends the acquired human body position signal to the controller 50, the controller 50 controls the microwave sensor 40 to enter a human body position recognition mode.
In this embodiment, in step S2, the controller 50 determines whether there is a person according to the human body position signal: when the human body enters the second induction area, the human body position signal acquired by the microwave sensor 40 is the presence of a person, and when the human body leaves the second induction area, the human body position signal acquired by the microwave sensor 40 is the absence of a person; alternatively, in other embodiments, it may be designed to: when the human body moves towards the direction close to the closestool 1 in the second sensing area, the human body position signal acquired by the microwave sensor 40 is human, and when the human body moves towards the direction far away from the closestool 1 in the second sensing area, the human body position signal acquired by the microwave sensor 40 is unmanned.
In this embodiment, in step S3, the set time period is 4 to 8 seconds, and more preferably, the set time period is 6 seconds.
In this embodiment, in step S4, when the human body position signal for determining the end of urination is a human body position signal obtained by the microwave sensor 40 when the human body leaves the second sensing area; alternatively, in another embodiment, the human body position signal for determining the end of urination is a human body position signal acquired by the microwave sensor 40 when the human body moves away from the toilet 1 in the second sensing area.
Preferably, in step S4, after determining that the human body leaves the second sensing area, the controller 50 may control the flushing actuator 10 to immediately perform flushing or delay for a certain period of time to perform flushing.
Unless defined otherwise, technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. Terms such as "component" and the like, when used herein, can refer to either a single part or a combination of parts. Terms such as "mounted," "disposed," and the like, as used herein, may refer to one component being directly attached to another component or one component being attached to another component through intervening components. Features described herein in one embodiment may be applied to another embodiment, either alone or in combination with other features, unless the feature is otherwise inapplicable or otherwise stated in the other embodiment.
While the foregoing specification illustrates and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the invention as expressed in the above teachings or as determined by the person of ordinary skill in the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (5)
1. An automatic flushing device for men's urine, which is characterized by comprising:
the flushing executing mechanism is used for flushing the closestool;
the seat ring flip mechanism is used for controlling the seat ring to flip up;
the seat ring position sensor is used for acquiring a seat ring position signal;
the microwave sensor is provided with a first sensing area and a second sensing area, the first sensing area is used for acquiring gesture signals, and the second sensing area is used for acquiring human body position signals;
the controller is provided with a timing module, the timing module is used for acquiring the time length of the human body in the second induction area, and the controller is respectively and electrically connected with the seat ring position sensor, the microwave sensor, the flushing executing mechanism and the seat ring flip mechanism;
the controller controls the seat ring flip mechanism to flip up the seat ring according to the seat ring position signal and the gesture signal, and controls the flushing executing mechanism to execute flushing according to the human body position signal and the time length.
2. The male urine automatic flushing device of claim 1, wherein the first sensing area is located above the toilet bowl and the second sensing area is located in front of the toilet bowl.
3. The male urine automatic flushing device according to claim 1, wherein when a human body enters the second sensing area, the human body position signal acquired by the microwave sensor is a person, and when the human body leaves the second sensing area, the human body position signal acquired by the microwave sensor is an nobody; or when the human body moves towards the direction close to the closestool in the second induction area, the human body position signal acquired by the microwave sensor is that the human body is a person, and when the human body moves towards the direction far away from the closestool in the second induction area, the human body position signal acquired by the microwave sensor is that the human body position signal is that the human body is not a person.
4. The male urine automatic flushing device as claimed in claim 1, wherein the seat ring position sensor employs an angle positioner or a hall sensor, and the angle of the seat ring is detected by the angle positioner or the hall sensor.
5. The male urine automatic flushing device according to claim 1, wherein the microwave sensor has a gesture recognition mode and a human body position recognition mode, and the microwave sensor can be switched between the gesture recognition mode and the human body position recognition mode, in the gesture recognition mode, the first sensing region can acquire the gesture signal, and in the human body position recognition mode, the second sensing region can acquire the human body position signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222265942.5U CN218116657U (en) | 2022-08-26 | 2022-08-26 | Automatic flushing device for male urine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222265942.5U CN218116657U (en) | 2022-08-26 | 2022-08-26 | Automatic flushing device for male urine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218116657U true CN218116657U (en) | 2022-12-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222265942.5U Active CN218116657U (en) | 2022-08-26 | 2022-08-26 | Automatic flushing device for male urine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218116657U (en) |
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2022
- 2022-08-26 CN CN202222265942.5U patent/CN218116657U/en active Active
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