A shower device capable of adjusting water flow rate

By introducing a movable adjustment tube and filter assembly into the shower rinser, the problems of flushing in the emergency eye wash device and contaminant inflow are solved, and the suitability and cleaning of the flushing liquid are achieved for users of different heights.

CN118490513BActive Publication Date: 2025-01-10HAWORTH SECURITY TECH (WUXI) CO LTD
View PDF 2 Cites 0 Cited by

Patent Information

Application Number
CN202410627355.7
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2024-05-21
Publication Date
2025-01-10
Estimated Expiration
2044-05-21

AI Technical Summary

Technical Problem

The flushing method of existing emergency eye washing devices may cause contaminants to flow into the lacrimal duct and sinus cavity along the inside, increasing tissue damage, and the position of the showerhead is fixed, making it unable to be suitable for people of different heights, and the flushing effect is not ideal.

Method used

A shower irrigator that can adjust the water outlet flow is designed. By setting up a movable adjustment tube, servo motor drive gear and electric sliding table in the flushing assembly, the height and position of the flushing head are adjusted, and a filter assembly is added to the flushing liquid to Remove impurities and ensure safe rinsing.

Benefits of technology

It improves the scope of application and rinsing effect of the shower rinser, ensures the safety and adaptability of the rinser, is suitable for users of different heights, and keeps the rinser clean through an automatic filtration system.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN118490513B_ABST
    Figure CN118490513B_ABST
Patent Text Reader

Abstract

The present invention relates to the technical field of showers, and specifically discloses a shower with adjustable water flow rate, comprising a base, a shower head, a water collection basin and a filter assembly, wherein a flushing assembly is arranged inside the water collection basin. The eyes of the user are automatically flushed by two flushing heads inside a flushing frame, and the entire face of the user is flushed by the two flushing heads on the flushing frame by controlling the flushing frame to rotate inside a mounting frame. The state of the flushing head is adjusted according to the flushing requirements of the user, thereby improving the applicable scope of the shower, and the driving end of the servo electric cylinder is used to control the adjustment tube to move up and down inside the fixed tube, so that the shower device can automatically adjust the height according to users of different heights, thereby enabling the shower head to have an effective showering effect on the user, while preventing the water collection basin from being too high to affect the showering operation of the user's eyes and face.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] The invention relates to the technical field of showers, and in particular to a shower capable of adjusting water flow rate. Background Art

[0002] The emergency eyewash devices currently used usually provide a pair of nozzles that are directed upward and deliver a pair of water flows in a converging manner that is inclined toward each other. However, such converging flushing may cause pollutants to flow inward into the lacrimal duct and sinus cavity, increasing tissue damage. In addition, the position of the eye shower is fixed, which cannot be conveniently used by people of different heights. The position of the flushing head cannot be adjusted according to the user's eye distance, and the use effect of the shower is not ideal.

[0003] Therefore, we propose a shower with adjustable water flow rate. Summary of the invention

[0004] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a shower with adjustable water flow rate, in order to solve the above-mentioned technical defects.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a shower with adjustable water flow rate, comprising:

[0006] A base, a water outlet pipe is fixedly arranged on the top of the base, and a fixed pipe is fixedly arranged on the top of the water outlet pipe;

[0007] A shower head, wherein an adjusting pipe is movably arranged on the top of the fixed pipe, and a first water pipe is fixedly arranged on the top of the adjusting pipe, a water inlet pipe is fixedly arranged on the top of the first water pipe, and a second water pipe is fixedly arranged on the top of the water inlet pipe, and a shower head is fixedly arranged on one end of the second water pipe;

[0008] A water collection basin, a drain pipe is fixedly arranged on one side of the regulating pipe, and a water collection basin is fixedly arranged on one end of the drain pipe, a dust cover is hingedly connected to one side of the water collection basin through a hinge, a flushing assembly is arranged inside the water collection basin, and one end of the flushing assembly is communicated with the inside of the regulating pipe;

[0009] A filter assembly is provided above the inside of the regulating tube, and the flushing liquid entering the flushing assembly is filtered through the filter assembly;

[0010] The flushing assembly includes a flushing rack, a water supply pipe is fixedly arranged inside the water collecting basin, and a water supply block is fixedly arranged at one end of the water supply pipe, the flushing rack is rotatably arranged on the top of the water supply block, and two flushing heads are movably arranged on the top of the flushing rack, a mounting frame is fixedly arranged inside the water collecting basin, and the interior of the mounting frame is rotatably connected to the surface of the flushing rack, a servo motor is fixedly arranged at the bottom of the mounting frame, and a driving gear is fixedly arranged on the output shaft of the servo motor, an outer gear ring is fixedly arranged at the bottom of the flushing rack, and the surface of the outer gear ring is meshed with the surface of the driving gear for transmission.

[0011] Furthermore, a partition is fixedly provided inside the regulating pipe, and the upper part of the regulating pipe is communicated with the interior of the first water conduit, and the lower part of the regulating pipe is communicated with the interior of the fixed pipe.

[0012] Furthermore, the other end of the water supply pipe passes through the water collection basin and extends to the outside of the water collection basin, and one end of the water supply pipe is connected to the upper part of the inside of the regulating pipe.

[0013] Furthermore, a connecting frame is fixedly provided inside the flushing frame, and both sides of the connecting frame are movably connected to the inside of the two flushing heads respectively, the inside of the connecting frame is connected to the inside of the two flushing heads respectively, and the inside of the connecting frame is also connected to the inside of the water supply block.

[0014] Furthermore, electric slides are fixedly provided on both sides of the bottom of the inner wall of the flushing rack, and the tops of the two electric slides are respectively connected to the bottoms of the two flushing heads.

[0015] Furthermore, a servo electric cylinder is fixedly provided on one side of the fixed tube, a connecting block is fixedly provided on one side of the adjusting tube, and a driving end of the servo electric cylinder is fixedly connected to one side of the connecting block.

[0016] Furthermore, the water supply pipe and the second water conduit are both provided with automatic flow regulating valves, and the water supply pipe is also provided with a temperature controller.

[0017] Furthermore, a fixed frame is provided on one side of the interior of the shower head, and the interior of the fixed frame is connected to one end of the second water guide pipe, a guide blade is rotatably provided inside the fixed frame, and a transmission rod is fixedly provided inside the guide blade, a scraper is fixedly provided on one end of the transmission rod, and one side of the scraper is in sliding contact with one side of the inner wall of the shower head, a plurality of nozzles are fixedly provided at the bottom of the shower head, and the top ends of the plurality of nozzles extend into the interior of the shower head.

[0018] Furthermore, the filter assembly includes a filter screen, a filter frame is fixedly arranged inside the regulating tube, and a filter screen is fixedly arranged below the inside of the filter frame, a scraper frame is rotatably arranged on the top of the filter screen, and a rotating rod is fixedly arranged on the top of the scraper frame, a turbine blade is fixedly arranged above the inside of the filter frame, and the rotating shaft of the turbine blade is fixedly connected to the top of the rotating rod.

[0019] Furthermore, a discharge trough is provided inside the filter frame, and a discharge ring is rotatably provided inside the discharge trough, an opening is provided on one side of the discharge ring, and the interior of the discharge ring is connected with the interior of the discharge trough, and a plurality of guide pipes are fixedly provided on the surface of the rotating rod, and one end of the plurality of guide pipes are connected with the interior of the discharge ring.

[0020] Furthermore, a suction trough is provided at the bottom of the scraper frame, and the interior of the suction trough extends to the interior of the rotating rod, the interior of the suction trough is connected with the interior of the material guide pipe, and a suction pump is fixedly provided on one side of the filter frame, and the discharge end of the suction pump is connected with the lower part of the interior of the regulating pipe through the discharge pipe.

[0021] The beneficial effects achieved by the present invention using the above structure are as follows:

[0022] 1. In the present invention, two movably adjustable flushing heads are arranged inside the water collection basin, and the flushing heads can be rotated inside the water collection basin. The two flushing heads inside the flushing frame are used to automatically flush the eyes of the user. At the same time, the flushing frame is controlled to rotate inside the mounting frame, and the two flushing heads on the flushing frame are used to flush the entire face of the user. The state of the flushing head is adjusted according to the flushing requirements of the user, thereby improving the application range of the shower. In addition, the flushing water flow entering the flushing head is filtered to ensure that there are no particulate impurities in the flushing liquid entering the flushing component, thereby ensuring safe flushing of the user's eyes by the flushing liquid. A servo electric cylinder is arranged on one side of the fixed pipe, and the driving end of the servo electric cylinder is used to control the adjusting pipe to be movably adjusted up and down inside the fixed pipe, so that the shower device can automatically adjust the height according to users of different heights, thereby enabling the shower head to have an effective flushing effect on the user, while preventing the water collection basin from being too high to affect the user's eye and face showering operation.

[0023] 2. In the present invention, eye movement sensors are provided on the tops of the two flushing heads. According to the different eye distances of the users, the eye movement sensors are used to lock the positions of the users' eyes. Then, the two electric slides inside the flushing frame are used to control the two flushing heads to move on both sides of the connecting frame, so that the interiors of the two flushing heads are respectively located below the users' eyes. The flushing heads are used to provide directional flushing water columns from the inside to the outside. Both flushing heads generate upwardly directional, divergent, relatively solid, and basically laminar water flows, thereby flushing in a direction away from the lacrimal duct and sinus cavity, thereby effectively improving the flushing effect on the human eye.

[0024] 3. When using the filter to filter the solid particle impurities in the flushing water flow, the impurities on the filter are scraped off by the scraper frame. At the same time, the impurities are extracted through the extraction trough, the guide pipe, the discharge ring and the discharge trough by the extraction pump and sent to the bottom of the regulating pipe, so as to realize automatic cleaning of the impurities on the filter net and ensure the normal filtering and conveying of the flushing water flow. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0026] Figure 1 A schematic diagram of a shower structure with adjustable water flow rate according to an embodiment of the present invention;

[0027] Figure 2 A schematic diagram of a flushing assembly structure according to an embodiment of the present invention;

[0028] Figure 3 It is a schematic diagram of the filter frame and the flushing frame structure according to an embodiment of the present invention;

[0029] Figure 4 It is a schematic diagram of the internal structure of the mounting frame and the washing frame according to an embodiment of the present invention;

[0030] Figure 5 A schematic diagram of a filter frame and a filter screen structure according to an embodiment of the present invention;

[0031] Figure 6 It is a schematic diagram of the internal structure of the filter frame and the discharge ring according to an embodiment of the present invention;

[0032] Figure 7 Schematic diagram of the internal structure of a shower head according to an embodiment of the present invention.

[0033] In the figure, 1, base; 2, water outlet pipe; 3, fixed pipe; 4, shower head; 41, fixed frame; 42, guide fan blade; 43, transmission rod; 44, scraper; 45, nozzle; 5, regulating pipe; 6, first water guide pipe; 7, water inlet pipe; 8, second water guide pipe; 9, water collection basin; 10, drain pipe; 11, dust cover; 12, flushing rack; 13, water supply pipe; 14, water supply block; 15, flushing head; 16, mounting rack; 17, servo motor; 18, driving gear; 19, external gear ring; 20, connecting rack; 21, electric slide; 22, servo electric cylinder; 23, thermostat; 24, filter screen; 25, filter rack; 26, scraper rack; 27, rotating rod; 28, turbine fan blade; 29, discharge chute; 30, discharge ring; 31, guide pipe; 32, suction pump. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0036] Embodiment 1:

[0037] See also Figures 1 to 6 As shown, a shower with adjustable water flow rate comprises:

[0038] A base 1, a water outlet pipe 2 is fixedly arranged on the top of the base 1, and a fixed pipe 3 is fixedly arranged on the top of the water outlet pipe 2;

[0039] A shower head 4, an adjusting tube 5 is movably provided on the top of the fixed tube 3, and a first water pipe 6 is fixedly provided on the top of the adjusting tube 5, a water inlet pipe 7 is fixedly provided on the top of the first water pipe 6, and a second water pipe 8 is fixedly provided on the top of the water inlet pipe 7, and the shower head 4 is fixedly provided on one end of the second water pipe 8, wherein a partition is fixedly provided inside the adjusting tube 5, and the upper part of the adjusting tube 5 is communicated with the inside of the first water pipe 6, and the lower part of the adjusting tube 5 is communicated with the inside of the fixed tube 3;

[0040] Among them, a fixed frame 41 is also provided on one side inside the shower head 4, and the interior of the fixed frame 41 is connected to one end of the second water pipe 8, a guide blade 42 is rotatably provided inside the fixed frame 41, and a transmission rod 43 is fixedly provided inside the guide blade 42, a scraper 44 is fixedly provided at one end of the transmission rod 43, and one side of the scraper 44 is in sliding contact with one side of the inner wall of the shower head 4, and a plurality of nozzles 45 are fixedly provided at the bottom of the shower head 4, and the top ends of the plurality of nozzles 45 extend to the inside of the shower head 4.

[0041] A water collecting basin 9, a drain pipe 10 is fixedly arranged on one side of the regulating pipe 5, and a water collecting basin 9 is fixedly arranged on one end of the drain pipe 10, a dust cover 11 is hingedly connected to one side of the water collecting basin 9 through a hinge, a flushing component is arranged inside the water collecting basin 9, and one end of the flushing component is communicated with the inside of the regulating pipe 5;

[0042] A filter component is provided above the inside of the regulating tube 5, and the flushing liquid entering the flushing component is filtered by the filter component to ensure that there are no particulate impurities in the flushing liquid entering the flushing component, thereby ensuring the safe flushing of the user's eyes by the flushing liquid.

[0043] As a further solution of the present invention, the flushing assembly includes a flushing frame 12, a water supply pipe 13 is fixedly provided inside the water collection basin 9, and a water supply block 14 is fixedly provided at one end of the water supply pipe 13, the flushing frame 12 is rotatably provided at the top of the water supply block 14, and two flushing heads 15 are movably provided at the top of the flushing frame 12, a mounting frame 16 is fixedly provided inside the water collection basin 9, and the inside of the mounting frame 16 is rotatably connected to the surface of the flushing frame 12, a servo motor 17 is fixedly provided at the bottom of the mounting frame 16, and a driving gear 18 is fixedly provided on the output shaft of the servo motor 17, and an outer gear ring 19 is fixedly provided at the bottom of the flushing frame 12, and the surface of the outer gear ring 19 is meshed with the surface of the driving gear 18 for transmission;

[0044] The other end of the water supply pipe 13 passes through the water collection basin 9 and extends to the outside of the water collection basin 9 , and one end of the water supply pipe 13 is communicated with the upper part of the inside of the regulating pipe 5 .

[0045] It should be noted that when washing the user's face and eyes, washing liquid is introduced into the water supply block 14 through the water supply pipe 13, and the washing liquid enters the inside of the washing rack 12 through the water supply block 14. The two washing heads 15 inside the washing rack 12 are used to automatically wash the user's eyes. At the same time, by controlling the washing rack 12 to rotate inside the mounting frame 16, the entire face of the user is washed by the two washing heads 15 on the washing rack 12, and the state of the washing head 15 is adjusted according to the user's washing requirements.

[0046] Furthermore, a connecting frame 20 is fixedly provided inside the flushing rack 12, and both sides of the connecting frame 20 are movably connected to the interiors of the two flushing heads 15, the interiors of the connecting frame 20 are respectively connected to the interiors of the two flushing heads 15, and the interior of the connecting frame 20 is also connected to the interior of the water supply block 14, and electric slides 21 are fixedly provided on both sides of the bottom of the inner wall of the flushing rack 12, and the tops of the two electric slides 21 are respectively connected to the bottoms of the two flushing heads 15.

[0047] It should be noted that an eye movement sensor is provided on the top of the two flushing heads 15. According to the different eye distances of the user, the eye movement sensor is used to lock the position of the user's eyes, and then the two electric slides 21 inside the flushing frame 12 are used to control the two flushing heads 15 to move on both sides of the connecting frame 20, so that the insides of the two flushing heads 15 are respectively located below the user's eyes. The flushing heads 15 are used to provide directional flushing water columns from the inside to the outside. Both flushing heads 15 generate upward directional, divergent, relatively solid, and basically laminar water flows, thereby flushing in a direction away from the lacrimal duct and sinus cavity of the human body, thereby effectively improving the flushing effect on the human eye;

[0048] When washing the face, the output shaft of the servo motor 17 controls the driving gear 18 to rotate, and the driving gear 18 drives the outer gear ring 19 to mesh and rotate, so that the washing frame 12 rotates inside the mounting frame 16, and the two washing heads 15 slide on both sides of the connecting frame 20 respectively, and the two washing heads 15 are used to wash the entire face. By adjusting the state of the washing heads 15 on the washing frame 12, the user can wash the eyes and face through the cooperation of the washing frame 12 and the washing heads 15, and adopt different washing methods for different washing parts, thereby improving the washing effect.

[0049] Embodiment 2:

[0050] As a further solution of the present invention, a servo electric cylinder 22 is fixedly provided on one side of the fixed tube 3, a connecting block is fixedly provided on one side of the adjusting tube 5, and a driving end of the servo electric cylinder 22 is fixedly connected to one side of the connecting block; the driving end of the servo electric cylinder 22 controls the adjusting tube 5 to slide up and down inside the fixed tube 3 through the connecting block, so that the height of the water collecting basin 9 and the shower head 4 can be flexibly adjusted, so that the shower device can automatically adjust the height according to users of different heights, wherein a distance sensor is provided on one side of the fixed tube 3 and the bottom of the shower head 4, and the distance sensor is electrically connected to the driving control of the servo electric cylinder 22, and the distance between the user and the shower head 4 and the fixed tube 3 is detected by the distance sensor, and the driving end of the servo electric cylinder 22 is used to control the adjusting tube 5 to slide downward inside the fixed tube 3 until the distance between the shower head 4 and the user's head reaches a preset value, so that the shower head 4 can have an effective showering effect on the user, while avoiding the water collecting basin 9 from being too high to affect the showering operation of the user's eyes and face.

[0051] Furthermore, automatic flow regulating valves are provided inside the water supply pipe 13 and the second water pipe 8, and a thermostat 23 is also provided inside the water supply pipe 13. The automatic flow regulating valve is used to automatically regulate the water flow in the shower head 4 and the flushing head 15, and the thermostat 23 is used to regulate the flushing water temperature of the flushing head 15, thereby providing the user with a comfortable flushing experience.

[0052] In summary, in the present invention, two movably adjustable flushing heads 15 are arranged inside the water collection basin 9, and the flushing heads 15 can be rotated inside the water collection basin 9. The two flushing heads 15 inside the flushing frame 12 are used to automatically flush the eyes of the user. At the same time, the flushing frame 12 is controlled to rotate inside the mounting frame 16, and the two flushing heads 15 on the flushing frame 12 are used to flush the entire face of the user. The state of the flushing head 15 is adjusted according to the flushing requirements of the user, thereby improving the application range of the shower. In addition, the flushing water flow entering the flushing head 15 is filtered to ensure that there are no particulate impurities in the flushing liquid entering the flushing component, thereby ensuring the safe flushing of the user's eyes by the flushing liquid. A servo electric cylinder 22 is arranged on one side of the fixed tube 3, and the driving end of the servo electric cylinder 22 is used to control the adjusting tube 5 to be movable up and down inside the fixed tube 3, so that the shower device can automatically adjust the height according to users of different heights, so that the shower head 4 can have an effective showering effect on the user, while avoiding the water collection basin 9 from being too high to affect the user's eye and face showering operation.

[0053] Embodiment 3:

[0054] As a further solution of the present invention, the filter assembly includes a filter screen 24, a filter frame 25 is fixedly arranged inside the regulating tube 5, and the filter screen 24 is fixedly arranged below the inside of the filter frame 25, a scraper frame 26 is rotatably arranged on the top of the filter screen 24, and a rotating rod 27 is fixedly arranged on the top of the scraper frame 26, a turbine blade 28 is fixedly arranged above the inside of the filter frame 25, and the rotating shaft of the turbine blade 28 is fixedly connected to the top of the rotating rod 27; it should be noted that the turbine blade 28 is driven to rotate inside the filter frame 25 by the flushing water flow, the turbine blade 28 is used to drive the rotating rod 27 to rotate, the rotating rod 27 drives the scraper frame 26 at the bottom to rotate, and the scraper frame 26 is used to scrape impurities on the filter screen 24 to prevent impurities from clogging the inside of the filter screen 24 and affecting the delivery of the flushing water flow.

[0055] Furthermore, a discharge trough 29 is provided inside the filter frame 25, and a discharge ring 30 is rotatably provided inside the discharge trough 29, an opening is provided on one side of the discharge ring 30, and the interior of the discharge ring 30 is communicated with the interior of the discharge trough 29, a plurality of guide pipes 31 are fixedly provided on the surface of the rotating rod 27, and one end of the plurality of guide pipes 31 are communicated with the interior of the discharge ring 30, a suction trough is provided at the bottom of the scraper frame 26, and the interior of the suction trough extends to the interior of the rotating rod 27, the interior of the suction trough is communicated with the interior of the guide pipe 31, a suction pump 32 is fixedly provided on one side of the filter frame 25, and the discharge end of the suction pump 32 is communicated with the lower part of the interior of the regulating pipe 5 through the discharge pipe.

[0056] It should be noted that when the filter screen 24 is used to filter the solid particle impurities in the flushing water flow, the impurities on the filter screen 24 are scraped off by the scraper frame 26. At the same time, the impurities are extracted through the extraction trough, the guide pipe 31, the discharge ring 30 and the discharge trough 29 by the extraction pump 32 and sent to the bottom of the regulating pipe 5, thereby realizing automatic cleaning of the impurities on the filter screen 24 and ensuring the normal filtering and conveying of the flushing water flow.

[0057] Embodiment 4:

[0058] This embodiment specifically discloses a working principle of a shower with adjustable water flow rate, which specifically includes the following steps:

[0059] Step 1: The user stands in front of the shower, and the distance sensor provided on the fixed tube 3 detects the user, and the driving end of the servo electric cylinder 22 controls the adjustment tube 5 to slide downward inside the fixed tube 3 until the distance between the shower head 4 and the user's head reaches a preset value;

[0060] Step 2: When washing the eyes and face of the user, the dust cover 11 is opened, and then the user places the face against the water collection basin 9, and the eye movement sensor is used to lock the position of the user's eyes. Then, the two electric slides 21 inside the washing frame 12 control the two washing heads 15 to move on both sides of the connecting frame 20, so that the insides of the two washing heads 15 are respectively located below the eyes of the user, and the washing heads 15 provide a directional washing water column from the inside to the outside, thereby washing in a direction away from the lacrimal duct and sinus cavity of the user;

[0061] Step 3: When washing the face, the output shaft of the servo motor 17 controls the driving gear 18 to rotate, and the driving gear 18 drives the outer gear ring 19 to mesh and rotate, so that the washing frame 12 rotates inside the mounting frame 16, and the two washing heads 15 slide on both sides of the connecting frame 20 respectively, and the two washing heads 15 are used to wash the entire face;

[0062] Step 4: The flushing water entering the flushing head 15 is filtered by the filter 24 inside the regulating tube 5 to remove solid particles in the water. At the same time, the flushing water pushes the turbine blades 28 to rotate inside the filter frame 25. The turbine blades 28 drive the rotating rod 27 to rotate. The rotating rod 27 drives the scraper frame 26 at the bottom to rotate. The scraper frame 26 is used to scrape the impurities on the filter 24.

[0063] Step 5. When the filter 24 is used to filter the solid particle impurities in the flushing water flow, the impurities on the filter 24 are scraped off by the scraper frame 26. At the same time, the impurities are extracted through the extraction trough, the guide pipe 31, the discharge ring 30 and the discharge trough 29 by the extraction pump 32 and sent to the bottom of the regulating pipe 5, so as to realize automatic cleaning of the impurities on the filter 24.

[0064] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0065] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0066] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the attached claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0067] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A shower with adjustable water flow, characterized in that: include: A base (1), wherein a water outlet pipe (2) is fixedly arranged on the top of the base (1), and a fixed pipe (3) is fixedly arranged on the top of the water outlet pipe (2); A shower head (4), wherein an adjusting pipe (5) is movably arranged at the top of the fixed pipe (3), and a first water pipe (6) is fixedly arranged at the top of the adjusting pipe (5), a partition is fixedly arranged inside the adjusting pipe (5), and the upper part of the adjusting pipe (5) is connected to the inside of the first water pipe (6), and the lower part of the adjusting pipe (5) is connected to the inside of the fixed pipe (3), a water inlet pipe (7) is fixedly arranged at the top of the first water pipe (6), and a second water pipe (8) is fixedly arranged at the top of the water inlet pipe (7), and a shower head (4) is fixedly arranged at one end of the second water pipe (8); A water collection basin (9), a drainage pipe (10) is fixedly arranged on one side of the regulating pipe (5), and a water collection basin (9) is fixedly arranged on one end of the drainage pipe (10), a dust cover (11) is hingedly connected to one side of the water collection basin (9) through a hinge, a flushing component is arranged inside the water collection basin (9), and one end of the flushing component is communicated with the inside of the regulating pipe (5); A filter assembly is provided above the inside of the regulating tube (5), and the flushing liquid entering the flushing assembly is filtered by the filter assembly; The flushing assembly comprises a flushing frame (12), a water supply pipe (13) is fixedly arranged inside the water collecting basin (9), and a water supply block (14) is fixedly arranged at one end of the water supply pipe (13), the other end of the water supply pipe (13) passes through the water collecting basin (9) and extends to the outside of the water collecting basin (9), and one end of the water supply pipe (13) is communicated with the upper part of the inside of the regulating pipe (5), the flushing frame (12) is rotatably arranged at the top of the water supply block (14), and two flushing heads (15) are movably arranged at the top of the flushing frame (12), a mounting frame (16) is fixedly arranged inside the water collecting basin (9), and the inside of the mounting frame (16) is rotatably connected to the surface of the flushing frame (12), a servo motor (17) is fixedly arranged at the bottom of the mounting frame (16), and the output shaft of the servo motor (17) is fixedly arranged with a driving gear (18), an outer gear ring (19) is fixedly arranged at the bottom of the flushing frame (12), and the surface of the outer gear ring (19) is rotatably connected to the surface of the flushing frame (12), The surface of the driving gear (18) is meshed for transmission. A connecting frame (20) is fixedly arranged inside the flushing frame (12), and the two sides of the connecting frame (20) are respectively movably connected to the inside of the two flushing heads (15). The inside of the connecting frame (20) is respectively communicated with the inside of the two flushing heads (15), and the inside of the connecting frame (20) is also communicated with the inside of the water supply block (14). Electric slides (21) are fixedly arranged on both sides of the bottom of the inner wall of the flushing frame (12), and the tops of the two electric slides (21) are respectively connected to the bottoms of the two flushing heads (15). A servo electric cylinder (22) is fixedly arranged on one side of the fixed pipe (3). A connecting block is fixedly arranged on one side of the regulating pipe (5), and the driving end of the servo electric cylinder (22) is fixedly connected to one side of the connecting block. Automatic flow regulating valves are arranged inside the water supply pipe (13) and the second water guide pipe (8), and a thermostat (23) is also arranged inside the water supply pipe (13); The filter assembly comprises a filter screen (24), a filter frame (25) is fixedly arranged inside the regulating tube (5), and the filter screen (24) is fixedly arranged below the filter frame (25), a scraper frame (26) is rotatably arranged on the top of the filter screen (24), and a rotating rod (27) is fixedly arranged on the top of the scraper frame (26), a turbine blade (28) is fixedly arranged above the filter frame (25), and the rotating shaft of the turbine blade (28) is fixedly connected to the top of the rotating rod (27), a discharge trough (29) is arranged inside the filter frame (25), and a discharge ring (30) is rotatably arranged inside the discharge trough (29), An opening is provided on one side of the discharge ring (30), and the interior of the discharge ring (30) is communicated with the interior of the discharge trough (29); a plurality of guide pipes (31) are fixedly provided on the surface of the rotating rod (27), and one end of the plurality of guide pipes (31) is communicated with the interior of the discharge ring (30); a suction trough is provided at the bottom of the scraper frame (26), and the interior of the suction trough extends to the interior of the rotating rod (27), and the interior of the suction trough is communicated with the interior of the guide pipe (31); a suction pump (32) is fixedly provided on one side of the filter frame (25), and the discharge end of the suction pump (32) is communicated with the lower part of the interior of the regulating pipe (5) through the discharge pipe; A fixed frame (41) is further provided at one side of the interior of the shower head (4), and the interior of the fixed frame (41) is communicated with one end of the second water guide pipe (8). A guide blade (42) is rotatably provided inside the fixed frame (41), and a transmission rod (43) is fixedly provided inside the guide blade (42). A scraper (44) is fixedly provided at one end of the transmission rod (43), and one side of the scraper (44) is in sliding contact with one side of the inner wall of the shower head (4). A plurality of nozzles (45) are fixedly provided at the bottom of the shower head (4), and the top ends of the plurality of nozzles (45) all extend into the interior of the shower head (4).

Citation Information

Patent Citations

  • Spraying equipment

    CN212681364U

  • An adjustable emergency shower and eyewash station

    CN218793029U