CN115681533A

CN115681533A - Automatic water-closing tap

Info

Publication number: CN115681533A
Application number: CN202211028058.8A
Authority: CN
Inventors: 李玉文
Original assignee: Anhui Institute of Information Engineering
Current assignee: Anhui Institute of Information Engineering
Priority date: 2022-08-25
Filing date: 2022-08-25
Publication date: 2023-02-03

Abstract

The invention discloses a water faucet capable of automatically shutting off water, which belongs to the field of hardware and comprises a shell, wherein a water outlet is fixedly arranged on one side of the lower surface of the shell, the lower surface of the shell is fixedly connected with a base, a first electromagnetic valve is arranged on one side inside the shell, two sides inside the shell are jointly and fixedly connected with a transverse plate, one side of the upper surface of the transverse plate is provided with a round hole, and the lower surface of the transverse plate is fixedly connected with a reset mechanism; the reset mechanism comprises a supporting rod fixedly connected with the lower surface of the transverse plate, a U-shaped plate is fixedly connected with the lower end of the supporting rod, a first spring is fixedly mounted on one side of the inside of the U-shaped plate, a T-shaped connecting rod is fixedly connected with one end of the first spring and penetrates through the outer surface of one side of the U-shaped plate, the T-shaped connecting rod slides in the U-shaped plate, a storage mechanism is arranged, and hand washing liquid can be used while hand washing is achieved.

Description

Automatic water-closing tap

Technical Field

The invention relates to the field of hardware, in particular to a faucet capable of automatically turning off water.

Background

The water tap is a popular name of a water valve, is used for controlling the size of water flow to be switched on and off, and has the effect of saving water. At present, water faucets are almost universally installed in water using places, the updating of the water faucets is fast at present, people not only meet the requirements of the traditional manually controlled water faucets, and the induction type water faucet capable of automatically discharging water appears.

Most of the existing household water taps can select the induction type water tap capable of automatically discharging water, the hand sanitizer cannot be stored, in some large activity spaces, some workers cannot find that the hand sanitizer is used up in time, so that the hand sanitizer cannot be replaced in time, when the hand sanitizer is used up, some people inconvenient to move are inconvenient to wash hands in other places, the operation is very troublesome, and bacteria remained on the hands even harm the health of human bodies.

Therefore, the faucet capable of automatically closing water is provided.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the invention aims to provide a faucet capable of automatically turning off water, which can sense the hand sanitizer while sensing the water outlet of an induction type faucet.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

A tap capable of automatically closing water comprises a shell 1

A water outlet is fixedly arranged on one side of the lower surface of the shell, the lower surface of the shell is fixedly connected with a base, an electromagnetic valve is arranged on one side of the interior of the shell, transverse plates are fixedly connected to two sides of the interior of the shell together, a round hole is formed in one side of the upper surface of each transverse plate, and the lower surfaces of the transverse plates are fixedly connected with a reset mechanism;

the resetting mechanism comprises a supporting rod fixedly connected with the lower surface of the transverse plate, a U-shaped plate is fixedly connected with the lower end of the supporting rod, a first spring is fixedly mounted on one side of the inside of the U-shaped plate, a T-shaped connecting rod is fixedly connected with one end of the first spring and penetrates through the outer surface of one side of the U-shaped plate, the T-shaped connecting rod slides in the U-shaped plate, a sliding plate is fixedly mounted at one end of the T-shaped connecting rod, and a liquid storage mechanism is arranged above the transverse plate.

Further, store the mechanism and include the kickboard, the equal fixedly connected with second spring in both sides of kickboard, two one side fixed mounting that the second spring is relative has two gasbags, the common fixed connection shells inner wall of one end of second spring, gasbag, the inner wall upper end fixedly connected with "L shape" drain pipe of casing, the inside lower extreme of "L shape" drain pipe is provided with the second solenoid valve, the upper surface of casing sets up threaded hole, the inside threaded connection of screw hole has the bolt.

Furthermore, a square hole is formed in the middle of the upper surface of the shell, a sealing mechanism is arranged inside the square hole, a graduated scale is fixedly mounted in the middle of the upper surface of the floating plate and penetrates through the square hole to extend to the outside of the shell, the sealing mechanism comprises a waterproof ring, a waterproof ring is arranged on the inner circular surface of the square hole, and a rubber ring is arranged in the middle of the inner circular surface of the square hole.

Further, the inside of diaphragm is provided with the pipe, the lower extreme fixed mounting that the lower surface of diaphragm is close to the pipe has the U-shaped filter screen, the bottom fixed mounting that the interior bottom of casing runs through the U-shaped filter screen has rotatory flabellum.

Furthermore, a filter screen is fixedly installed at the lower end of the guide pipe.

Furthermore, the outer surfaces of the first spring and the second spring are provided with antirust coatings.

Furthermore, the front surface upper end of casing is provided with first response lamp, the front surface lower extreme of casing is provided with the second response lamp.

Furthermore, the inner circle surface of the L-shaped liquid outlet pipe is set to be a smooth surface.

3. Advantageous effects

Compared with the prior art, the invention has the advantages that:

(1) This scheme stores the liquid soap through set up storage mechanism in tap inside, can respond to the liquid soap when responding to water, and is comparatively convenient, simultaneously, can detect the capacity of liquid soap through the scale, can in time remind needs to add the liquid soap.

(2) This scheme can filter dense liquid soap when cold weather through setting up the filter screen, can make the more quick outflow of dense liquid soap, can not cause the inside jam of pipe.

(3) This scheme stirs the liquid soap of outflow in the pipe through setting up U-shaped filter screen and rotating fan blade, makes the abundant mixed frothing of water and liquid soap, and is comparatively convenient, has saved the time of rubbing the frothing with the hand.

(4) This scheme is through setting up first response lamp and second response lamp, and the induction goes out the liquid soap and the induction goes out water respectively, during the hand washing, need use the liquid soap, and the user can go out water and liquid soap automatically near first response lamp, second response lamp with the hand, when need not using the liquid soap, can go out water near second response lamp, has solved the vexation that need go crowded liquid soap in addition when washing hand.

Drawings

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

FIG. 2 is a schematic overall sectional structure of the present invention;

FIG. 3 is a schematic cross-sectional view of the reset mechanism of the present invention;

FIG. 4 is a schematic cross-sectional view of a storage mechanism according to the present invention;

FIG. 5 is a schematic cross-sectional view of the sealing mechanism of the present invention;

FIG. 6 is a schematic cross-sectional view of the duct, screen, U-shaped screen and rotary fan blade of the present invention.

The reference numbers in the figures illustrate:

1. a housing; 2. a water outlet; 3. a base; 4. a bolt; 5. a graduated scale; 6. an L-shaped liquid outlet pipe; 7. a first induction lamp; 8. a second induction lamp; 9. a circular hole; 10. a square hole; 11. a transverse plate; 12. a first solenoid valve; 13. a storage mechanism; 131. a floating plate; 132. an air bag; 133. a second spring; 14. a conduit; 15. rotating the fan blades; 16. a reset mechanism; 161. a U-shaped plate; 162. a support bar; 163. a "T" shaped connecting rod; 164. a first spring; 165. a sliding plate; 17. filtering with a screen; 18. a U-shaped filter screen; 19. a threaded hole; 20. a sealing mechanism; 201. a rubber ring; 202. a waterproof ring; 21. a second solenoid valve.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "fitted/connected", "connected", and the like, are to be interpreted broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1 to 6, a faucet capable of automatically shutting off water includes a housing 1,

a water outlet 2 is fixedly arranged on one side of the lower surface of the shell 1, the lower surface of the shell 1 is fixedly connected with a base 3, a first electromagnetic valve 12 is arranged on one side of the interior of the shell 1, a transverse plate 11 is fixedly connected to two sides of the interior of the shell 1 together, a round hole 9 is formed in one side of the upper surface of the transverse plate 11, and a reset mechanism 16 is fixedly connected to the lower surface of the transverse plate 11;

the reset mechanism 16 includes a support rod 162 fixedly connected to the lower surface of the horizontal plate 11, a U-shaped plate 161 is fixedly connected to the lower end of the support rod 162, a first spring 164 is fixedly mounted on one side of the inside of the U-shaped plate 161, a "T" -shaped connecting rod 163 is fixedly connected to one end of the first spring 164, the "T" -shaped connecting rod 163 penetrates through the outer surface of one side of the U-shaped plate 161, the "T" -shaped connecting rod 163 slides inside the U-shaped plate 161, a sliding plate 165 is fixedly mounted to one end of the "T" -shaped connecting rod 163, and the liquid storage mechanism 13 is disposed above the horizontal plate 11.

Most of the existing household water taps can select the induction type water tap capable of automatically discharging water, the hand sanitizer cannot be stored, in some large activity spaces, some workers cannot find that the hand sanitizer is used up in time, so that the hand sanitizer cannot be replaced in time, when the hand sanitizer is used up, some people inconvenient to move are inconvenient to wash hands in other places, the operation is very troublesome, and bacteria remained on the hands even harm the health of human bodies. Therefore, when the first electromagnetic valve 12 senses water, a part of the water flows through the supporting rod 162, another part of the water pushes the T-shaped connecting rod 163 and the first spring 164 completely into the U-shaped plate 161, and then the water pushes the sliding plate 165, so that the sliding plate 165 passes through the water outlet 2, and the water flows out along the water outlet 2, thereby washing hands.

As shown in fig. 2 and 4, the storage mechanism 13 includes a floating plate 131, two second springs 133 are fixedly connected to two sides of the floating plate 131, two air bags 132 are fixedly mounted on one side of the floating plate 131 opposite to the second springs 133, one ends of the second springs 133 and the air bags 132 are fixedly connected to an inner wall of the housing 1, an "L-shaped" liquid outlet pipe 6 is fixedly connected to an upper end of the inner wall of the housing 1, a second electromagnetic valve 21 is arranged at a lower end of the inside of the "L-shaped" liquid outlet pipe 6, a threaded hole 19 is formed in an upper surface of the housing 1, and a bolt 4 is connected to the inside of the threaded hole 19 through a thread.

According to the invention, the storage mechanism 13 is arranged to store the hand sanitizer, firstly, when the hand sanitizer is required to be used, the floating plate 131 is lifted due to water entering from the bottom of the floating plate 131, meanwhile, the second spring 133 and the air bag 132 are also extruded, at the moment, the hand sanitizer in the storage mechanism 13 is also extruded, the second electromagnetic valve 21 is opened, the hand sanitizer is extruded out along the L-shaped liquid outlet pipe 6, when the hand sanitizer in the storage mechanism 13 is used up, the bolt 4 is rotated, the hand sanitizer can be poured in through the threaded hole 19, and after the hand sanitizer is fully filled, the bolt 4 is screwed back into the threaded hole 19, and the hand sanitizer can be stored in a closed mode.

As shown in fig. 5, a square hole 10 is formed in the middle of the upper surface of the housing 1, a sealing mechanism 20 is arranged inside the square hole 10, a graduated scale 5 is fixedly mounted in the middle of the upper surface of the floating plate 131, the graduated scale 5 penetrates through the square hole 10 and extends to the outside of the housing 1, the sealing mechanism 20 includes a waterproof ring 202, a waterproof ring 202 is arranged on the inner circular surface of the square hole 10, and a rubber ring 201 is arranged in the middle of the inner circular surface of the square hole 10.

Because the storage mechanism 13 is arranged, the hand sanitizer can be added into the faucet, but the volume of the hand sanitizer in the storage mechanism 13 cannot be detected, the scale 5 is arranged, the lower end of the scale 5 is provided with the prompt line, when the hand sanitizer is used up, the second spring 133 can recover to the original length, the floating plate 131 can rise along with the second spring 133, the scale 5 can also rise, the prompt line is exposed, the hand sanitizer can be added into the storage mechanism 13 by seeing the prompt line, when the scale 5 slides in the square hole 10, the waterproof ring 202 and the rubber ring 201 can prevent the hand sanitizer from being taken out by the scale 5, and the hand sanitizer is saved to a certain extent.

As shown in fig. 2 and 6, a conduit 14 is disposed inside the horizontal plate 11, a U-shaped filter screen 18 is fixedly mounted on the lower surface of the horizontal plate 11 near the lower end of the conduit 14, and a rotary fan blade 15 is fixedly mounted on the bottom of the inner bottom of the housing 1 penetrating through the U-shaped filter screen 18.

When the hand sanitizer flows out along the conduit 14, the hand sanitizer cannot be well mixed with water and can be washed away along with rapid water flow, so that the hand sanitizer is mixed by arranging the rotary fan blades 15 and the U-shaped filter screen 18. When the hand sanitizer is used, the hand sanitizer flows out along the guide pipe 14, the rotating fan blades 15 can sufficiently mix the hand sanitizer flowing down with water, the U-shaped filter screen 18 can temporarily store the hand sanitizer, and water can also contact the rotating fan blades 15 to rotate the rotating fan blades so as to achieve the purpose of mixing the water and the hand sanitizer.

As shown in fig. 2 and 6, a duct 14 is provided inside the horizontal plate 11, and a screen 17 is fixedly mounted at a lower end of the duct 14.

In cold weather, when the hand sanitizer flows out of the conduit 14, the hand sanitizer is in a thick state, cannot be melted sufficiently and can be washed away quickly along water flow, therefore, the flowing hand sanitizer is filtered by the filter screen 17, can be separated into small volumes by the small holes in the filter screen 17 and can be mixed with water, and quick bubbles can be kneaded when the hand is washed away, so that the aim of quickly cleaning the hand is fulfilled.

As shown in fig. 2, 3 and 4, the outer surfaces of the first spring 164 and the second spring 133 are provided with rust-proof coatings.

After the first spring 164 and the second spring 133 are in contact with water for a long time, the first spring 164 and the second spring 133 are easy to rust and break, and cannot play a corresponding role, so that the anti-rust coating layers are arranged on the outer surfaces of the first spring 164 and the second spring 133, so that the first spring 164 and the second spring 133 are prevented from breaking due to long-time contact with water, and the service lives of the first spring 164 and the second spring 133 are prolonged to a certain extent.

As shown in fig. 1, a first induction lamp 7 is disposed at an upper end of a front surface of the housing 1, and a second induction lamp 8 is disposed at a lower end of the front surface of the housing 1.

The existing induction type faucet can only sense water outlet and has a single function, so that the first induction lamp 7 and the second induction lamp 8 are arranged, when a user touches the second induction lamp 8 with a hand, the faucet only outputs water, when the user wants to use the hand washing and senses the hand sanitizer, the user can sense the first induction lamp 7 with the hand, the water and the hand sanitizer can be simultaneously output, and the problem that the hand sanitizer needs to be squeezed in addition during hand washing is solved.

As shown in figures 2 and 4, the inner circular surface of the L-shaped liquid outlet pipe 6 is provided with a smooth surface.

When the liquid soap passes through the inside of the L-shaped liquid outlet pipe 6, the inner circular surface of the L-shaped liquid outlet pipe 6 is rough, and the liquid soap cannot smoothly flow out, so that the friction force between the liquid soap and the L-shaped liquid outlet pipe 6 is reduced by arranging the inside of the L-shaped liquid outlet pipe 6 into a smooth surface, the liquid soap can smoothly flow out, and the blockage inside the L-shaped liquid outlet pipe 6 cannot be caused.

The using method comprises the following steps: firstly, use the liquid soap when the hand is washed to needs, respond to first response lamp 7 and second response lamp 8 with the hand, open first solenoid valve 12, inside water can flow into tap, flow in along round hole 9, because floating plate 131 bottom is intake, can raise floating plate 131, second spring 133 simultaneously, gasbag 132 also can be squeezed, at this moment, the inside liquid soap of storage mechanism 13 also can be squeezed, be extruded along "L shape" drain pipe 6, rotatory bolt 4 when the inside liquid soap of storage mechanism 13 runs out, can pour into the liquid soap through screw hole 19, fill up the back, screw bolt 4 back screw the inside of screw hole 19 and can seal the liquid soap and store. The hand sanitizer flows out along the guide pipe 14, the rotating fan blades 15 can sufficiently mix the flowing hand sanitizer with water, the U-shaped filter screen 18 can temporarily store the hand sanitizer, and water can also contact the rotating fan blades 15 to rotate the rotating fan blades so as to achieve the purpose of mixing the water with the hand sanitizer.

When only the hand is washed by water, the second induction lamp 8 is induced, at this time, the first electromagnetic valve 12 is opened, the second electromagnetic valve 21 is in a closed state, water flows out along the inside of the housing 1, one part of the water flows through the supporting rod 162, the other part of the water completely pushes the T-shaped connecting rod 163 and the first spring 164 to the inside of the U-shaped plate 161, then the water pushes the sliding plate 165, the sliding plate 165 passes through the water outlet 2, and the water flows out along the water outlet 2, so that the hand can be washed.

The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims

1. A tap capable of automatically shutting off water comprises a shell (1) and is characterized in that: a water outlet (2) is fixedly arranged on one side of the lower surface of the shell (1), the lower surface of the shell (1) is fixedly connected with a base (3), a first electromagnetic valve (12) is arranged on one side of the interior of the shell (1), two sides of the interior of the shell (1) are fixedly connected with a transverse plate (11) together, a round hole (9) is formed in one side of the upper surface of the transverse plate (11), and a reset mechanism (16) is fixedly connected with the lower surface of the transverse plate (11);

the reset mechanism (16) comprises a support rod (162) fixedly connected to the lower surface of the transverse plate (11), a U-shaped plate (161) is fixedly connected to the lower end of the support rod (162), a first spring (164) is fixedly mounted on one side of the inside of the U-shaped plate (161), a T-shaped connecting rod (163) is fixedly connected to one end of the first spring (164), the T-shaped connecting rod (163) penetrates through the outer surface of one side of the U-shaped plate (161), the T-shaped connecting rod (163) slides inside the U-shaped plate (161), a sliding plate (165) is fixedly mounted at one end of the T-shaped connecting rod (163), and a liquid storage mechanism (13) is arranged above the transverse plate (11).

2. The faucet of claim 1, wherein: store mechanism (13) including kickboard (131), the equal fixedly connected with second spring (133) in both sides of kickboard (131), two one side fixed mounting that second spring (133) is relative has two gasbag (132), the common fixed connection casing (1) inner wall of one end of second spring (133), gasbag (132), the inner wall upper end fixedly connected with "L shape" drain pipe (6) of casing (1), the inside lower extreme of "L shape" drain pipe (6) is provided with second solenoid valve (21), threaded hole (19) have been seted up to the upper surface of casing (1), the inside threaded connection of threaded hole (19) has bolt (4).

3. The faucet of claim 1, wherein: the improved water-proof sealing device is characterized in that a square hole (10) is formed in the middle of the upper surface of the shell (1), a sealing mechanism (20) is arranged inside the square hole (10), a graduated scale (5) is fixedly mounted in the middle of the upper surface of the floating plate (131), the graduated scale (5) penetrates through the square hole (10) and extends to the outside of the shell (1), the sealing mechanism (20) comprises a water-proof ring (202), a water-proof ring (202) is arranged on the inner circular surface of the square hole (10), and a rubber ring (201) is arranged in the middle of the inner circular surface of the square hole (10).

4. The faucet of claim 1, wherein: the inside of diaphragm (11) is provided with pipe (14), the lower extreme fixed mounting that the lower surface of diaphragm (11) is close to pipe (14) has U-shaped filter screen (18), the bottom fixed mounting that U-shaped filter screen (18) were run through to the interior bottom of casing (1) has rotating fan blade (15).

5. The faucet of claim 4, wherein the faucet is capable of automatically shutting off water: the lower end of the conduit (14) is fixedly provided with a filter screen (17).

6. The faucet of claim 2, wherein: the outer surfaces of the first spring (164) and the second spring (133) are provided with antirust coatings.

7. The faucet of claim 1, wherein: the LED lamp is characterized in that a first induction lamp (7) is arranged at the upper end of the front surface of the shell (1), and a second induction lamp (8) is arranged at the lower end of the front surface of the shell (1).

8. The faucet of claim 2, wherein: the inner circle surface of the L-shaped liquid outlet pipe (6) is a smooth surface.