Water-saving intelligent environment-friendly faucet

Abstract

A water-saving type intelligent environment-friendly faucet belongs to the technical field of faucets and comprises a water tank, a main pipe and an infrared sensor, a water outlet pipe is fixedly connected to the top of the main pipe, a flowing cavity is formed in the water outlet pipe in a penetrating mode, and a water outlet is formed in the top of the main pipe and corresponds to the flowing cavity. In the using process, the intercepting ball is matched with the plugging block, the intercepting ball is driven to the water outlet position through water flow pressure during water outlet to be matched with the connecting through pipe for water outlet, the valve is stopped after use, the pull rope drives the intercepting ball to be separated from the connecting through pipe, residual water in the plugged water outlet pipe is cut off, pollution is avoided, meanwhile, after cut-off, the backflow pipe is matched with the one-way valve, and the water outlet pipe is prevented from being blocked. And in addition, the adjusting disc can be rotated, the adjusting groove is utilized to extrude the adjusting plate to control the water outlet amount, water resources are saved, and the device can adapt to different scenes.

Description

Technical Field

[0001] The invention relates to the technical field of faucets, and in particular to a water-saving intelligent and environmentally friendly faucet. Background Art

[0002] With the development of the Internet of Things, smart homes have entered people's lives, such as drinking water devices. As people's pursuit of life becomes higher and higher, the requirements for drinking water are getting higher and higher. Traditional household faucets have simple structures, single functions, low intelligence, and low safety, which can hardly meet people's growing usage needs. Smart faucets are actually intelligent faucets. This kind of smart faucet can effectively save more than 30% of water with a wave of the hand, and can be turned off with a wave of the hand. It is particularly suitable for areas in my country that are severely short of water.

[0003] As people pay more attention to water resources, the topic of water conservation can no longer be ignored. Among the many ways to save water, effectively utilizing the faucets commonly used in daily life is undoubtedly the most direct and basic way to save water. Therefore, a large number of faucets have flooded into the market, such as induction faucets, self-rebound faucets, and sectional faucets, which automatically control opening and closing. When you put your hand or a water container or washing items into the infrared sensing range, the faucet will automatically discharge water, and the water will stop discharging after you leave. The water-saving function is significant, and the water is turned on and off completely by the sensor. People do not need to touch the faucet, which effectively avoids cross-infection of bacteria.

[0004] However, there are still the following problems in actual use: For example, after using a traditional infrared induction faucet, when the hand or object is moved away from the sensing position, water will continue to flow out for a short period of time, and it is impossible to cut off this part of the water immediately, resulting in waste. Secondly, after the induction faucet is used and the water is stopped, a certain amount of water may remain in the section from the valve to the outlet pipe. This remaining water will come into contact with the outside world and be contaminated after not being used for a long time, which will cause the subsequent water to be mixed and cause certain harm. In addition, the water spray volume of the induction faucet is uncontrollable, and the maximum water output is often used directly when in use, which is easy to cause waste, and the environmental protection effect needs to be improved. Summary of the invention

[0005] The purpose of the present invention is to solve the problem in the prior art that the induction faucet will continue to discharge water for a short period of time after use, thus causing waste, and to propose a water-saving intelligent and environmentally friendly faucet.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions: A water-saving intelligent environmentally friendly faucet comprises a water tank, a main pipe, and an infrared sensor. The top of the main pipe is fixedly connected with a water outlet pipe, and a flow cavity is provided inside the water outlet pipe. The top of the main pipe is provided with a water outlet corresponding to the flow cavity, and a valve is installed inside the water outlet. The inner wall of the flow cavity is provided with a backflow cutoff component, so as to immediately cut off the backflow of the water body not discharged from the water outlet pipe after use; One end of the water outlet pipe is provided with a displacement regulating component so as to control the amount of water discharged before use.

[0007] Further, the reflux cut-off component includes an intercepting ball, and the outer wall of the intercepting ball fits and slides with the inner wall of the flow chamber, the outer wall of the intercepting ball facing the main pipe is fixedly connected with an elastic pull rope at an equal distance, and the other end of the elastic pull rope is fixedly connected to the top of the main pipe, the inner wall of the flow chamber is provided with a connecting pipe, and the outer walls on both sides of the connecting pipe are fixedly connected with support blocks, and the ends of the two support blocks that are far away from each other are fixedly connected to the inner wall of the flow chamber, the outer wall of the intercepting ball is corresponding to the connecting pipe and a flow hole is penetrated, and the outer wall of the connecting pipe is slidably matched with the inner wall of the flow hole.

[0008] Furthermore, the inner wall of the circulation hole is symmetrically provided with grooves, and the inner wall of the groove is fixedly connected to a spring 1, the ends of the two springs 1 that are close to each other are fixedly connected to a blocking block, and the outer wall of the blocking block slides in contact with the inner wall of the groove, the ends of the two blocking blocks that are close to each other are correspondingly connected to the through pipe in an inclined shape, and the blocking block forms a telescopic structure with the groove through the spring 1.

[0009] Furthermore, the inner wall of the water outlet pipe is symmetrically fixedly connected with a sliding bar, the outer wall of the intercepting ball is symmetrically provided with a sliding groove corresponding to the sliding bar, and the inner wall of the sliding groove slides in contact with the outer wall of the sliding bar, the sliding bar is made of rubber material, the outer wall of one end of the water outlet pipe close to the main pipe is fixedly connected with a return pipe, and the other end of the return pipe is fixedly connected with the outer wall of the main pipe, and a one-way valve is installed inside the return pipe.

[0010] Furthermore, the displacement adjustment component includes an adjusting disk, and one end face of the adjusting disk is rotatably connected to the end of the water outlet pipe away from the main pipe, and the outer wall of the end of the connecting through pipe close to the adjusting disk is symmetrically penetrated with through grooves, and the inner walls of the two through grooves are fitted and slidably connected with adjustment plates, and the middle part of the adjusting disk corresponds to the adjusting plate and penetrates with an adjustment groove, and the shape of the adjustment groove is elliptical, and connecting blocks are fixedly connected on both sides of the ends where the two adjusting plates are close to each other, and the inner wall of the connecting through pipe corresponds to the connecting block and a limiting groove is provided, and the outer wall of the connecting block fits and slides with the inner wall of the limiting groove.

[0011] Furthermore, spring 2 is fixedly connected to one side of the connecting block, and the other end of spring 2 is fixedly connected to the inner wall of the limiting groove, an installation tube is fixedly connected to the outer wall of the end of the water outlet pipe away from the main pipe, and a slot is provided at one end of the installation tube facing the adjusting disk, a spring 3 is fixedly connected to the inner wall of the slot, and the other end of the spring 3 is fixedly connected to a clamping column.

[0012] Furthermore, the outer wall of the clamping column slides in contact with the inner wall of the clamping groove, and fixing holes are provided at equal distances corresponding to the clamping column on the end surface of the adjustment disk facing the mounting tube, and the end of the clamping column facing the adjustment disk is in a truncated cone shape, and the end of the clamping column facing the adjustment disk is squeezed and set on the inner wall of the fixing hole by spring three.

[0013] Furthermore, the bottom of the main pipe is fixedly mounted on the upper surface of the water tank, and the bottom of the main pipe is connected to a water supply pipe, the infrared sensor is fixedly mounted on one side outer wall of the main pipe, and the infrared sensor is electrically connected to the valve.

[0014] Compared with the prior art, the above solution has the following beneficial effects: 1. When using this induction faucet, the intercepting ball and the blocking block can be used to block the water flow during the water discharge process, and the pressure of the water flow can be used to drive the intercepting ball to move to the water discharge position of the water outlet pipe, and cooperate with the connecting pipe to discharge water. After use, when the valve stops, the intercepting ball can be driven to separate from the connecting pipe by pulling the rope, so that the water that has not been discharged from the water outlet pipe can be immediately cut off and blocked after the water is stopped, and the residual water can be sealed in a closed space to avoid contact with the air and pollution, so as to prevent the remaining water from contacting with the outside world and polluting after long-term non-use, which will cause subsequent water discharge and cause mixed use.

[0015] 2. After the remaining water is cut off and blocked, the pull rope can drive the interception ball to slide back through the cooperation of the return pipe and the one-way valve, compress and push the remaining water, so as to drive the remaining water to be transported back to the valve of the main pipe through the return pipe, so as to avoid the accumulation of pollutants and bacteria in the cut-off static water when it is not used for a long time, resulting in deterioration of water quality, and then it is returned to the main pipe for water circulation, eliminating the risk of static water retention.

[0016] 3. When using this induction faucet, the adjustment disk can be rotated in advance, so that the two adjustment plates can be squeezed by the adjustment groove to control the amount of water discharged from the connecting pipe, avoiding water accumulation on the countertop caused by high-flow splashing, breeding mold, saving water resources, and at the same time, through the cooperation of the clamping column and the fixing hole, it can adapt to different usage scenarios and facilitate control at the appropriate displacement for use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1This is a schematic diagram of the overall three-dimensional structure of a water-saving, intelligent and environmentally friendly faucet proposed by the present invention; Figure 2 A schematic diagram of the three-dimensional structure inside the water outlet pipe of a water-saving intelligent environmentally friendly faucet proposed by the present invention; Figure 3 A schematic diagram of the three-dimensional structure of the first part of a backflow cutoff component of a water-saving, intelligent and environmentally friendly faucet proposed by the present invention; Figure 4 A schematic diagram of the three-dimensional structure of the second part of the backflow cutoff component of a water-saving intelligent environmentally friendly faucet proposed by the present invention; Figure 5 A schematic diagram of the three-dimensional structure of the first part of a displacement adjustment component of a water-saving, intelligent and environmentally friendly faucet proposed by the present invention; Figure 6 This is a schematic diagram of the three-dimensional structure of the second part of the displacement adjustment component of the water-saving intelligent and environmentally friendly faucet proposed by the present invention.

[0018] In the figure: 1. water tank; 2. main pipe; 3. infrared sensor; 4. water outlet pipe; 5. flow cavity; 6. water outlet; 9. sliding bar; 7. reflux cutoff component; 701. interception ball; 702. elastic pull rope; 703. connecting through pipe; 704. support block; 705. flow hole; 706. groove; 707. spring one; 708. blocking block; 709. slide groove; 710. reflux pipe; 8. displacement adjustment component; 801. adjustment disk; 802. through groove; 803. adjustment plate; 804. adjustment groove; 805. limit groove; 806. connecting block; 807. spring two; 808. installation tube; 809. slot; 810. spring three; 811. clamping column; 812. fixing hole. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0020] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "top surface", "bottom surface", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the position or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used to distinguish an entity or operation from another entity or operation, and do not require or imply any actual relationship, order or relative importance between these entities or operations.

[0021] Example 1, reference Figure 1-Figure 6 A water-saving intelligent environmentally friendly faucet includes a water tank 1, a main pipe 2, and an infrared sensor 3. The top of the main pipe 2 is fixedly connected with a water outlet pipe 4, and a flow cavity 5 is provided inside the water outlet pipe 4. The top of the main pipe 2 is provided with a water outlet 6 corresponding to the flow cavity 5, and a valve is installed inside the water outlet 6. In the embodiment, the inner wall of the flow chamber 5 is provided with a reflux cutoff component 7, which includes a cutoff ball 701, and the outer wall of the cutoff ball 701 fits and slides with the inner wall of the flow chamber 5, and the cutoff ball 701 is fixedly connected with an elastic pull rope 702 at an equal distance to the outer wall of one side of the main pipe 2, and the other end of the elastic pull rope 702 is fixedly connected to the top of the main pipe 2, and the inner wall of the flow chamber 5 is provided with a connecting pipe 703, and the outer walls on both sides of the connecting pipe 703 are fixedly connected with support blocks 704, and the ends of the two support blocks 704 that are far away from each other are fixedly connected to the inner wall of the flow chamber 5, and the outer wall of the cutoff ball 701 is correspondingly penetrated by a flow hole 705, and the outer wall of the connecting pipe 703 is slidably matched with the inner wall of the flow hole 705; When the faucet is used, a water outlet pipe 4 is fixedly connected to the top of the main pipe 2, and a flow cavity 5 is opened inside the water outlet pipe 4, and a water outlet 6 is opened at the top of the main pipe 2 corresponding to the flow cavity 5, and a valve is installed inside the water outlet 6, and a water supply pipe is connected to the bottom of the main pipe 2, and an infrared sensor 3 is fixedly installed on one side of the outer wall of the main pipe 2, and the infrared sensor 3 is electrically connected to the valve, so that the infrared sensor 3 can sense the hand or water container, washing items, so as to control the valve to open, so that the flowing water in the water supply pipe is pumped into the water outlet pipe 4 by the water pump for discharge; Then, during the flow of water, the outer wall of the intercepting ball 701 slides against the inner wall of the flow chamber 5, and the inner wall of the flow hole 705 is symmetrically provided with grooves 706, and the inner wall of the groove 706 is fixedly connected with a spring 707, and at the same time, a blocking block 708 is fixedly connected to one end of the two springs 707 that are close to each other, and the outer wall of the blocking block 708 slides against the inner wall of the groove 706, and the blocking block 708 forms a telescopic structure with the groove 706 through the spring 707, so that under normal circumstances, the flow hole 705 of the intercepting ball 701 will be closed by the spring 707 driving the two blocking blocks 708 to push and move the intercepting ball 701 during the discharge of water flow; Then, a connecting tube 703 is provided through the inner wall of the flow chamber 5, and the outer walls on both sides of the connecting tube 703 are fixedly connected with support blocks 704, and the ends of the two support blocks 704 that are far away from each other are fixedly connected to the inner wall of the flow chamber 5, and at the same time, the outer wall of the connecting tube 703 is slidably matched with the inner wall of the flow hole 705, and the inner wall of the outlet pipe 4 is symmetrically fixedly connected with a sliding bar 9, and the inner wall of the slide groove 709 is fitted and slid with the outer wall of the sliding bar 9, so that the direction of the intercepting ball 701 can be restricted by the cooperation of the slide groove 709 and the sliding bar 9, so as to ensure that when the intercepting ball 701 moves to the water outlet position of the outlet pipe 4, the connecting tube 703 can be accurately inserted into the flow hole 705 of the intercepting ball 701, and further, the sliding bar 9 is made of rubber material, so as to make up for the smoothness of the slide groove 709 and the sliding bar 9 of the intercepting ball 701 when moving at the bent position of the outlet pipe 4, and avoid the situation of being stuck; Then, the outer wall of the blocking block 708 is fitted and slid with the inner wall of the groove 706, and the end portions of the two blocking blocks 708 that are close to each other correspond to the connecting tube 703 in an inclined shape, so that after the connecting tube 703 is accurately inserted into the flow hole 705 of the intercepting ball 701, the inclined positions of the two blocking blocks 708 can be squeezed by the connecting tube 703, so that the two blocking blocks 708 shrink into the groove 706. At this time, the intercepting ball 701 will be in an open state, so that the water flow can be discharged from the water outlet position of the water outlet pipe 4 through the connecting tube 703, and the water is used normally; When the infrared sensor 3 can no longer sense an object after use, the valve will be closed. At this time, the water flow in this section from the valve to the outlet pipe 4 will lose pressure and push the intercepting ball 701. At this time, an elastic pull rope 702 is fixedly connected to the outer wall of one side of the main pipe 2 at an equal distance through the intercepting ball 701, and the other end of the elastic pull rope 702 is fixedly connected to the top of the main pipe 2, so that the intercepting ball 701 can be driven to move back through the stretched multiple elastic pull ropes 702, so that the connecting pipe 703 is disconnected from the flow hole 705. At this time, the two blocking blocks 708 are driven to approach each other by the rebound force of the spring 1 707. At this time, the intercepting ball 701 is in a closed state, so that the remaining water flow in this section from the valve to the outlet pipe 4 can be immediately cut off, and the residual water is blocked in a closed space to avoid contact with the air and pollution, so as to prevent these residual water bodies from contacting with the outside world and pollution after long-term non-use, which will cause subsequent water discharge to cause mixed use; Then, compared with flowing water, the molecular chains of static water that has been stationary for a long time are longer and less active due to the lack of external disturbance, forming "aged water". In order to avoid the accumulation of pollutants and bacteria in static water due to long-term stagnation, which leads to deterioration of water quality, a return pipe 710 is fixedly connected to the outer wall of one end of the outlet pipe 4 close to the main pipe 2, and the other end of the return pipe 710 is fixedly connected to the outer wall of the main pipe 2, and a one-way valve is installed inside the return pipe 710, so that when multiple elastic pull ropes 702 drive the interception ball 701 to return, the remaining water flow can be compressed and pressed into the return pipe 710, and then pressed back into the main pipe 2 through the one-way circulation effect of the one-way valve to circulate water and eliminate the risk of static water retention.

[0022] In the embodiment, a displacement adjustment component 8 is provided at one end of the water outlet pipe 4, and the displacement adjustment component 8 includes an adjustment disk 801, and one end surface of the adjustment disk 801 is rotatably connected to the end of the water outlet pipe 4 away from the main pipe 2, and a through groove 802 is symmetrically penetrated through the outer wall of the end of the connecting through pipe 703 close to the adjustment disk 801, and the inner walls of the two through grooves 802 are both fitted and slidably connected with adjustment plates 803, and the middle part of the adjustment disk 801 is penetrated by an adjustment groove 804 corresponding to the adjustment plate 803, and the shape of the adjustment groove 804 is elliptical, and the two ends of the two adjustment plates 803 are fixedly connected with connecting blocks 806 on both sides, and the inner wall of the connecting through pipe 703 is provided with a limiting groove 805 corresponding to the connecting block 806, and the outer wall of the connecting block 806 is fitted and slidable with the inner wall of the limiting groove 805; Then, before using the induction faucet, the adjusting disk 801 can be rotated and adjusted in advance. Through the outer wall of one end of the adjusting disk 801 close to the connecting through pipe 703, through grooves 802 are symmetrically penetrated, and the inner walls of the two through grooves 802 are both fitted and slidably connected with adjusting plates 803, and an adjusting groove 804 is penetrated and opened in the middle of the adjusting disk 801 corresponding to the adjusting plate 803, and the outer shape of the adjusting groove 804 is elliptical, so that when the adjusting disk 801 rotates, the two adjusting plates 803 can be squeezed by the adjusting groove 804, so that the two adjusting plates 803 are close to each other; Then, a connecting block 806 is fixedly connected to both sides of one end of the two adjusting plates 803 that are close to each other, and a limiting groove 805 is provided on the inner wall of the connecting tube 703 corresponding to the connecting block 806, and a second spring 807 is fixedly connected to one side of the connecting block 806, and the other end of the second spring 807 is fixedly connected to the inner wall of the limiting groove 805, so that when the adjusting disk 801 is rotated in the opposite direction, the second spring 807 can be used to drive the two adjusting plates 803 to move away from each other, thereby realizing the control of the amount of water discharged from the connecting tube 703, avoiding the water accumulation on the table caused by high flow splashing, breeding mold, and saving water resources; Furthermore, a mounting cylinder 808 is fixedly connected to the outer wall of one end of the water outlet pipe 4 away from the main pipe 2, and a slot 809 is provided at one end of the mounting cylinder 808 facing the adjusting disk 801, and a spring three 810 is fixedly connected to the inner wall of the slot 809, and at the same time, a clamping column 811 is fixedly connected to the other end of the spring three 810, and a fixing hole 812 is provided at an equal distance from the clamping column 811 on the end surface of the adjusting disk 801 facing the mounting cylinder 808, and the clamping column 811 has a truncated cone shape at one end facing the adjusting disk 801, and at the same time, the clamping column 811 is pressed against the inner wall of the fixing hole 812 at one end facing the adjusting disk 801 by the spring three 810, so that the spring three 810 can be used to drive the clamping column 811 to be stuck in a certain fixing hole 812 to complete the maintenance of the current water volume opening, and at the same time, through the truncated cone-shaped inclined outer wall of the clamping column 811 and the provision of multiple fixing holes 812, it can adapt to different usage scenarios and facilitate control at a suitable displacement for use.

[0023] The working principle of the present invention is as follows: the infrared sensor 3 senses the hand or the water container or the washing items, thereby controlling the valve to open, so that the flowing water in the water supply pipe is pumped into the water outlet pipe 4 by the water pump for discharge. During the flow of the water body, the flow hole 705 of the intercepting ball 701 will be closed by the spring 1 707 driving the two blocking blocks 708, so that the intercepting ball 701 will be pushed and moved during the flow and discharge of the water body; Then, the direction of the intercepting ball 701 is restricted by the cooperation of the chute 709 and the sliding bar 9, so as to ensure that when the intercepting ball 701 moves to the water outlet position of the water outlet pipe 4, the connecting pipe 703 can be accurately inserted into the flow hole 705 of the intercepting ball 701. Furthermore, by making the sliding bar 9 of rubber material, the chute 709 and the sliding bar 9 of the intercepting ball 701 can be smooth when moving at the curved position of the water outlet pipe 4, so as to avoid the situation of being stuck. After that, after the connecting tube 703 is accurately inserted into the flow hole 705 of the intercepting ball 701, the inclined surfaces of the two blocking blocks 708 can be squeezed by the connecting tube 703, so that the two blocking blocks 708 shrink into the groove 706. At this time, the intercepting ball 701 will be in an open state, so that the water flow can be discharged from the water outlet position of the water outlet pipe 4 through the connecting tube 703, and the water can be used normally. When the infrared sensor 3 cannot sense any object after use, the valve will be closed. At this time, the water flow in the section from the valve to the outlet pipe 4 will lose pressure and push the intercepting ball 701. At this time, the intercepting ball 701 is driven to move back by the stretched multiple elastic drawstrings 702, so that the connecting pipe 703 is disconnected from the flow hole 705. At this time, the two blocking blocks 708 are driven to move closer to each other by the rebound force of the spring 1 707. At this time, the intercepting ball 701 is in a closed state, so that the remaining water flow in the section from the valve to the outlet pipe 4 can be immediately cut off, and the residual water is blocked in a closed space to avoid contact with air and pollution; Then, when the multiple elastic pull ropes 702 drive the interception ball 701 to return, the remaining water flow can be compressed and pressed into the return pipe 710, and then re-pressed into the main pipe 2 through the one-way flow effect of the one-way valve to circulate the water and eliminate the risk of static water retention; In addition, when the adjusting disk 801 rotates, the two adjusting plates 803 can be squeezed through the adjusting groove 804, so that the two adjusting plates 803 move closer to each other. When the adjusting disk 801 rotates in the opposite direction, the spring 2 807 can be used to drive the two adjusting plates 803 to move away from each other, thereby achieving the control of the amount of water discharged from the connecting pipe 703, avoiding water accumulation on the table caused by high flow splashing, breeding mold, and saving water resources. At the same time, the spring 3 810 is used to drive the clamping column 811 to be stuck in a certain fixed hole 812 to complete the maintenance of the current water opening. At the same time, through the truncated cone-shaped inclined outer wall of the clamping column 811 and the provision of multiple fixed holes 812, it can adapt to different usage scenarios and facilitate control at an appropriate displacement for use.

[0024] Although the present invention is disclosed as above, the present invention is not limited thereto. Any person skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the scope defined by the claims.

Claims

1. A water-saving intelligent environmentally friendly faucet, comprising a sink, a main pipe, and an infrared sensor, characterized in that: The top of the main pipe is fixedly connected with a water outlet pipe, and a flow cavity is formed inside the water outlet pipe. A water outlet is formed at the top of the main pipe corresponding to the flow cavity, and a valve is installed inside the water outlet. The inner wall of the flow cavity is provided with a backflow cutoff component to immediately cut off the backflow of the water that has not been discharged from the water outlet pipe after use; A displacement regulating component is provided at one end of the water outlet pipe to control the amount of water discharged before use.

2. The water-saving intelligent environmentally friendly faucet according to claim 1, characterized in that: The reflux cutoff component includes an intercepting ball, and the outer wall of the intercepting ball fits and slides with the inner wall of the flow chamber, the outer wall of the intercepting ball facing the main pipe is fixedly connected with an elastic pull rope at an equal distance, and the other end of the elastic pull rope is fixedly connected to the top of the main pipe, the inner wall of the flow chamber is provided with a connecting pipe, and the outer walls on both sides of the connecting pipe are fixedly connected with support blocks, and the ends of the two support blocks that are far away from each other are fixedly connected to the inner wall of the flow chamber, and the outer wall of the intercepting ball is corresponding to the connecting pipe and penetrated by a flow hole, and the outer wall of the connecting pipe is slidably matched with the inner wall of the flow hole.

3. The water-saving intelligent environmentally friendly faucet according to claim 2, characterized in that: The inner wall of the circulation hole is symmetrically provided with grooves, and the inner wall of the groove is fixedly connected with a spring 1, and the ends of the two springs 1 that are close to each other are fixedly connected with a blocking block, and the outer wall of the blocking block slides in contact with the inner wall of the groove, and the ends of the two blocking blocks that are close to each other are connected to a corresponding through pipe in an inclined shape, and the blocking block forms a telescopic structure with the groove through the spring 1.

4. The water-saving intelligent environmentally friendly faucet according to claim 3, characterized in that: The inner wall of the water outlet pipe is symmetrically fixedly connected with a sliding bar, the outer wall of the intercepting ball is symmetrically provided with a sliding groove corresponding to the sliding bar, and the inner wall of the sliding groove slides in contact with the outer wall of the sliding bar, the sliding bar is made of rubber material, the outer wall of one end of the water outlet pipe close to the main pipe is fixedly connected with a return pipe, and the other end of the return pipe is fixedly connected with the outer wall of the main pipe, and a one-way valve is installed inside the return pipe.

5. The water-saving intelligent environmentally friendly faucet according to claim 4, characterized in that: The displacement adjustment component includes an adjustment disk, and one end surface of the adjustment disk is rotatably connected to the end of the water outlet pipe away from the main pipe, the outer wall of the end of the connecting through pipe close to the adjustment disk is symmetrically penetrated with through grooves, the inner walls of the two through grooves are fitted and slidably connected with adjustment plates, the middle part of the adjusting disk is penetrated with an adjustment groove corresponding to the adjustment plate, and the shape of the adjustment groove is elliptical, the two ends of the two adjustment plates are fixedly connected with connecting blocks on both sides, the inner wall of the connecting through pipe is provided with a limiting groove corresponding to the connecting block, and the outer wall of the connecting block is fitted and slidable with the inner wall of the limiting groove.

6. The water-saving intelligent environmentally friendly faucet according to claim 5, characterized in that: Spring 2 is fixedly connected to one side of the connecting block, and the other end of spring 2 is fixedly connected to the inner wall of the limiting groove, an installation tube is fixedly connected to the outer wall of one end of the water outlet pipe away from the main pipe, and a slot is provided at one end of the installation tube facing the adjusting disk, a spring 3 is fixedly connected to the inner wall of the slot, and the other end of the spring 3 is fixedly connected to a clamping column.

7. The water-saving intelligent environmentally friendly faucet according to claim 6, characterized in that: The outer wall of the clamping column slides in contact with the inner wall of the clamping groove, and fixing holes are provided at equal distances corresponding to the clamping column on one end surface of the adjustment disk facing the mounting cylinder, and the end of the clamping column facing the adjustment disk is in a truncated cone shape, and the end of the clamping column facing the adjustment disk is squeezed and set on the inner wall of the fixing hole by spring three.

8. The water-saving intelligent environmentally friendly faucet according to claim 1, characterized in that: The bottom of the main pipe is fixedly installed on the upper surface of the water tank, and the bottom of the main pipe is connected with a water supply pipe. The infrared sensor is fixedly installed on one side outer wall of the main pipe, and the infrared sensor is electrically connected to the valve.

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