CN112282008A

CN112282008A - Urinal without splashing liquid

Info

Publication number: CN112282008A
Application number: CN202011134957.7A
Authority: CN
Inventors: 丁武轩
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-01-29

Abstract

The invention relates to the field of life and discloses a urinal without splashing liquid, which comprises a control box body, a urinal body and an electrostatic adsorption device, wherein an infrared inductor is arranged on the front surface of the control box body, which is close to a person, the urinal body is provided with a supporting plate and an arc-shaped wall, the urinal body is provided with a water outlet, the electrostatic adsorption device comprises an electrostatic generating device and a conductor, the electrostatic generating device is provided with an anode and a cathode, the anode of the electrostatic generating device is connected with the conductor through a wire, the cathode of the electrostatic generating device is grounded, the side wall of the conductor is contacted with the outer wall of the arc-shaped wall, the control box body comprises a control box body main body, a battery box, an electromagnetic valve, a water inlet pipe and a controller, the lower; the urinal is simple and practical, and splash is prevented by utilizing the static generating device to enable the conductor to carry charges to adsorb urine or water on the arc-shaped wall.

Description

Urinal without splashing liquid

Technical Field

The invention relates to the field of life, in particular to a urinal without splashing liquid.

Background

It is known that men's toilets in public places such as schools, hotels, shopping malls, highways, parks, airports, stations, etc. are equipped with urinals.

However, on one hand, the existing urinal may splash out of the urinal and splash onto the body of a man when the man urinates; on the other hand urinal is when washing by water, and water just can wash cleanly along the inner wall flows down, but rivers can not paste tight inner wall and flow down, and sometimes the rivers are too big moreover, and water can break away from the inner wall, leads to debris on the inner wall not to wash, influences man's urine experience, can produce the peculiar smell for a long time.

Disclosure of Invention

The invention provides a urinal without splashing liquid, which can solve the technical problem.

The invention provides the following technical scheme: a urinal without splashing liquid comprises a control box body, a urinal body and an electrostatic adsorption device, wherein an infrared sensor is arranged on the front face of the control box body close to a person and used for detecting whether the urinal is occupied or not, the urinal body is provided with a supporting plate and an arc-shaped wall, the urinal body is provided with a water outlet, the electrostatic adsorption device comprises an electrostatic generating device and a conductor, the electrostatic generating device is provided with an anode and a cathode, the anode of the electrostatic generating device is connected with the conductor through a lead, the cathode of the electrostatic generating device is grounded, the side wall of the conductor is in contact with the outer wall of the arc-shaped wall, the control box body comprises a control box body, a battery box, a solenoid valve, a water inlet pipe and a controller, the battery box is arranged in the box body, the solenoid valve is arranged on the water inlet pipe, the controller is electrically connected with the battery, the infrared inductor controls the static electricity generating device to start through the controller, the electromagnetic valve controls the static electricity generating device to close the infrared inductor to be electrically connected with the controller through the controller, the lower end of the control box body is provided with a water outlet, and the water outlet is connected with a water inlet pipe.

Furthermore, the water outlet is of an inverted U-shaped structure.

Furthermore, the left part of the urinal body is of a hollow structure.

Further, the conductor is made of copper.

Further, the curvature of the side wall of the conductor is the same as the curvature of the outer wall of the arc-shaped wall.

Further, the conductor is aluminum.

Further, the static electricity generating device is a static electricity generator.

The invention has the following beneficial effects:

1. the invention provides a new technical idea, namely absorbing fluid on the inner wall of the urinal to clean the urinal and prevent the fluid from splashing.

2. The static electricity generating device adopts the static electricity generator, the output is stable, and the safety factor is high.

3. According to the invention, the curvature of the side wall of the conductor is the same as that of the outer wall of the arc-shaped wall, so that the conductor is tightly attached to the arc-shaped wall, and the adsorption effect is better.

4. The left part of the urinal body is of a hollow structure, so that the weight of the urinal body is reduced, and the cost is low.

5. The water outlet of the urinal basin body is of an inverted U-shaped structure, so that water seal is ensured at the water outlet in water, and odor is prevented from entering.

6. According to the invention, the electrostatic generator is used for generating charges, the charges are arranged on the conductor, and the conductors are subjected to electrostatic induction with urine or water in the urinal basin body, so that the urine or water is tightly attached to the inner wall, and the urine or water is prevented from splashing.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic structural diagram of a control box according to the present invention;

FIG. 3 is a schematic view of the urinal of the present invention;

fig. 4 is a schematic flow chart of the urinal according to the present invention.

The reference numbers in the figures illustrate:

1. a control box body; 2. a urinal bowl body; 3. an electrostatic adsorption device; 12. a controller; 13. an infrared sensor; 14. a water inlet pipe; 15. an electromagnetic valve; 16. a water outlet; 17. a control box body; 21. a support plate; 22. an arcuate wall; 23. a water outlet; 31. a static electricity generating device; 32. a conductor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a urinal without splashing liquid includes a control box 1, a urinal body 2 and an electrostatic adsorption device 3, an infrared sensor 13 is installed on the front surface of the control box 1 near a person for detecting whether the urinal is occupied, the urinal body 2 has a support plate 21, the urinal body 2 has an arc-shaped wall 22, the urinal body 2 has a water outlet 23, the electrostatic adsorption device 3 includes an electrostatic generator 31 and a conductor 32, the electrostatic generator 31 has a positive electrode and a negative electrode, the positive electrode of the electrostatic generator 31 is connected with the conductor 32 through a wire, the negative electrode of the electrostatic generator 31 is grounded, the side wall of the conductor 32 is in contact with the outer wall of the arc-shaped wall 22, the control box 1 includes a box body 17, a battery box 11, an electromagnetic valve 15, a water inlet pipe 14 and a controller 12, the battery box 11 is placed in the box body 17, the electromagnetic valve 15 is, the controller 12 is electrically connected with the battery box 11, the electromagnetic valve 15 is electrically connected with the controller 12, the infrared sensor 13 is electrically connected with the controller 12, the control switch is electrically connected with the controller 12, the infrared sensor 13 controls the static electricity generating device 31 to be started through the controller 12, the electromagnetic valve 15 controls the static electricity generating device 31 to be closed through the controller 12, the lower end of the box body 1 is controlled to be provided with a water outlet 16, and the water outlet 16 is connected with the water inlet pipe 14.

The water outlet 23 is of an inverted U-shaped structure, so that a water seal is arranged at the water outlet in the water, and odor is prevented from entering.

The left part of the urinal body 2 is of a hollow structure, so that the weight of the urinal body is reduced, and the cost is low.

The static electricity generating device 31 is a static electricity generator which is in the prior art, the output is stable, the safety coefficient is high, the conductor 32 is made of copper, the conductor 32 is made of aluminum, the conductivity of the conductor 32 is good, and the static electricity generator can rapidly charge the conductor.

The curvature of the side wall of the conductor 32 is the same as that of the outer wall of the arc-shaped wall 22, so that the conductor 32 is tightly attached to the arc-shaped wall 22, and the adsorption effect is better.

The working principle is as follows: an infrared sensor 13 is installed on the front side of the control box 1 close to a person, when the infrared sensor 13 senses that a person urinates in front, the infrared sensor 13 controls the static electricity generating device 31 to be opened, the static electricity generating device 31 (namely, the static electricity generator) enables the conductor 32 to be charged, the conductor 32 can generate static electricity induction with urine or water of the urinal body 2 close to the arc-shaped wall 22, the urine or water is tightly sucked on the arc-shaped wall 22, when the person urinates, the conductor 2 can generate static electricity induction with the urine, the urine is tightly attached to the arc-shaped wall 22, the urine flows downwards along the arc-shaped wall 22 and is discharged without splashing, after the person urinates, the person walks away, the infrared sensor 13 detects that no person is in front, the controller 12 controls the electromagnetic valve 15 to be opened, the water inlet pipe 14 is communicated, the urinal body 2 takes water in, the urinal body 2 is flushed, and the water is discharged from the water outlet 16, water flows down along arc wall 22, and conductor 2 will take place electrostatic induction with water, adsorbs tightly on arc wall 22 water can not the spill, and water flows down along arc wall 22, can be better the washing urinal basin body 2's inner wall, and solenoid valve 15 opens several seconds (about 10 seconds probably) later, and controller 12 solenoid valve 15 closes, and after solenoid valve 15 closed several seconds (about 2 to 3 seconds), controller 12 control electrostatic generator closed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A urinal that liquid does not splash, its characterized in that: comprises a control box body (1), a urinal body (2) and an electrostatic adsorption device (3);

an infrared sensor (13) is arranged on the front surface of the control box body (1) close to a person and used for detecting whether the urinal is occupied or not;

the urinal body (2) is provided with a support plate (21), the urinal body (2) is provided with an arc-shaped wall (22), and the urinal body (2) is provided with a water outlet (23);

the electrostatic adsorption device (3) comprises an electrostatic generating device (31) and a conductor (32);

the static electricity generating device (31) is provided with a positive electrode and a negative electrode;

the positive electrode of the static electricity generating device (31) is connected with the conductor (32) through a lead;

the negative electrode of the static electricity generating device (31) is grounded;

the side wall of the conductor (32) is contacted with the outer wall of the arc-shaped wall (22);

the static electricity generating device (31) is provided with a control switch;

the control box body (1) comprises a box body main body (17), a battery box (11), an electromagnetic valve (15), a water inlet pipe (14) and a controller (12), the battery box (11) is placed in the box body main body (17), the electromagnetic valve (15) is installed on the water inlet pipe (14), the controller (12) is electrically connected with the battery box (11), the electromagnetic valve (15) is electrically connected with the controller (12), the infrared sensor (13) is electrically connected with the controller (12), and the control switch is electrically connected with the controller (12);

the infrared inductor (13) controls the starting of the static electricity generating device (31) through the controller (12);

the electromagnetic valve (15) controls the closing of the static electricity generating device (31) through the controller (12);

the lower end of the control box body (1) is provided with a water outlet (16), and the water outlet (16) is connected with a water inlet pipe (14).

2. The liquid non-splashing urinal according to claim 1, wherein: the water outlet (23) is of an inverted U-shaped structure.

3. The liquid non-splashing urinal according to claim 1, wherein: the left part of the urinal body (2) is of a hollow structure.

4. The liquid non-splashing urinal according to claim 1, wherein: the conductor (32) is made of copper.

5. The liquid non-splashing urinal according to claim 1, wherein: the curvature of the side wall of the conductor (32) is the same as the curvature of the outer wall of the arc-shaped wall (22).

6. The liquid non-splashing urinal according to claim 1, wherein: the conductor (32) is aluminum.

7. The liquid non-splashing urinal according to claim 1, wherein: the static electricity generating device (31) is a static electricity generator.