CN114719026A - A wall-mounted water filter faucet - Google Patents

Abstract

A wall-mounted water filtering faucet comprises a connecting protection piece, a filter cylinder and a tail end filter module, wherein a water injection pipe is embedded in the middle of the right end of the protection piece, a flow adjusting module is arranged on the right of the water injection pipe, the lower side of the right of the water injection pipe is connected with the filter cylinder, a limiting sleeve is arranged in the center of the bottom end in the filter cylinder, a threaded cover is in threaded connection with the lower portion of the filter cylinder, a hollow structure is arranged on the threaded cover, an annular filter screen plate is arranged on the edge of the upper end of the threaded cover, a cleaning shaft is rotatably connected to the middle of the upper end of the threaded cover through a waterproof shaft sleeve, and the upper portion of the cleaning shaft extends into the limiting sleeve; according to the invention, after six-fold filtration of the annular filter screen plate, the non-woven fabric and the filter element, fine iron rust, silt and suspended matters in water can be effectively filtered, and meanwhile, high-efficiency sterilization is realized, peculiar smell is removed, harmful substances are killed, the water purification effect is excellent, the water outlet direction of the faucet can be adjusted in multiple angles and multiple directions, the use is more convenient, and the annular filter screen plate and the tail end filter module can be conveniently and quickly replaced.

Description

A wall-mounted water filter faucet

technical field

The invention relates to the technical field of faucets, in particular to a wall-mounted water filter faucet.

Background technique

The faucet is the popular name for the water valve, which is used to control the size of the water flow and has the effect of saving water. The replacement of faucets is very fast, from the old cast iron process to the electroplated knob type, and then to the stainless steel single-temperature single-control faucet, the stainless steel double-temperature double-control faucet, and the kitchen semi-automatic faucet. Wall-mounted faucets, as the name suggests, are faucets installed on the wall. They are generally used in bathrooms and kitchens. Now, more and more consumers will consider materials, functions, shapes and other aspects when purchasing faucets.

At present, the existing faucet has a single function, it is difficult to adjust in the horizontal and vertical directions, and it is even more difficult to perform expansion and contraction, and adjust the water drop point, so the practicability is not good. It is difficult to filter, and some faucets with filter elements are complex in structure, and the replacement of filter elements is cumbersome, requiring special disassembly tools and workers, and the filtering effect is poor.

SUMMARY OF THE INVENTION

(1) Purpose of the invention

In order to solve the technical problems existing in the background technology, the present invention proposes a wall-mounted water filtration faucet, which can effectively filter the fine rust and mud in the water after the six-fold filtration of the annular filter screen plate, the non-woven fabric and the filter element. Sand and suspended solids, efficient sterilization, odor removal and harmful substances removal, excellent water purification effect, multi-angle and multi-directional adjustment of the water outlet direction of the faucet, more convenient to use, convenient and quick replacement of the ring filter screen plate and the end filter module .

(2) Technical solutions

In order to solve the above problems, the present invention provides a wall-mounted water filtration faucet, which includes a connection guard, a filter cartridge and an end filter module, a water injection pipe is embedded in the middle of the right end of the guard, and a flow adjustment module is arranged on the right part of the water injection pipe. A filter cartridge is connected to the lower side of the right part of the water injection pipe. A limiting sleeve is arranged at the center of the inner bottom end of the filter cartridge. A threaded cover is threadedly connected to the lower part of the filter cartridge. The threaded cover is provided with a hollow structure. The middle part of the upper end is rotatably connected with a cleaning shaft through a waterproof shaft sleeve. The upper part of the cleaning shaft extends into the limit sleeve. There is a particle storage tank, and a collection hopper is embedded on the left and right sides of the upper end of the threaded cover. The lower end of the collection hopper is connected to the particle storage tank respectively.

The upper side of the right part of the filter cartridge is provided with a first transfer nozzle, the upper right side of the first transfer nozzle is rotatably connected with a horizontal pipe, the inside of the horizontal pipe is slidably connected with a drawing pipe, and the right end of the drawing pipe penetrates the horizontal pipe and is connected with a second transfer nozzle, A rotating pipe is rotatably connected to the front side of the right part of the second rotating pipe, and a terminal filter module is threadedly connected to the lower end of the rotating pipe. The terminal filter module includes a terminal filter shell, a non-woven fabric and a filter element. Spinning cloth, a filter element is arranged in the middle of the end filter shell.

Preferably, the flow adjustment module includes a screw, a rubber plug and an adjustment nut, the screw is threadedly connected to the upper side of the right part of the water injection pipe, the upper end of the screw is provided with an adjustment nut, the lower end of the screw is connected to the water injection pipe with a rubber plug, and the diameter of the rubber plug is larger than that of the injection pipe. The diameter of the outlet of the water pipe.

Preferably, the cleaning module includes a U-shaped rod and bristles, the left and right sides of the cleaning shaft are provided with U-shaped rods, the middle of the U-shaped rod is provided with bristles on one side away from the cleaning shaft, and the other end of the bristles abuts the annular filter screen plate.

Preferably, the rotation control module includes a motor, a battery and a switch, the motor is arranged at the top inside the screw cap, the motor shaft of the motor is connected to the cleaning shaft through a coupling, the battery is arranged at the lower side of the left end and the right end inside the screw cap, and the switch is embedded in the In the middle of the lower end of the threaded cover, the switch is electrically connected to the motor and the battery.

Preferably, a sealing rubber ring is sleeved on the left edge of the drawing tube.

Preferably, guide sliding sleeves are provided on both the front and rear sides of the circumference of the drawing tube, and guide sliding sleeves are all slidably connected with guide sliding rods, the left ends of the guide sliding rods are all provided with limit blocks, and the right ends of the guide sliding rods are connected through the guide sliding sleeves. The second turn takes over.

Preferably, the material of the terminal filter shell is one of transparent glass or transparent plastic, the filter element includes a zeolite particle layer, a calcium sulfite particle layer and an activated carbon particle layer, the zeolite particle layer is located on the upper side of the calcium sulfite particle layer, and the calcium sulfite particle layer is located on the upper side of the calcium sulfite particle layer. The particle layer is located on the upper side of the activated carbon particle layer.

Preferably, the working method of the wall-mounted water filtering faucet includes the following specific steps:

Step 1. Pre-install the connection guard on the wall or wall cabinet, and connect the left end of the water injection pipe to the external tap water pipe network;

Step 2: After installing the new annular filter plate on the threaded cover, screw the threaded cover to the filter cartridge, and then threadedly connect the new end filter shell to the rotating pipe;

Step 3: Drive the screw to rotate and move up by adjusting the nut, so that the rubber plug moves up to release the blockage of the water outlet of the water injection pipe. After the pulling tube, the second turning tube and the turning tube are finally injected into the end filter shell, they are used after five-fold filtration by the non-woven fabric and the filter element;

Step 4: The horizontal rotation is performed by toggling the horizontal tube, the vertical rotation is performed by the toggling of the rotating tube, and the drop point range of the water outlet can be adjusted by pulling the pulling tube, thereby realizing the multi-angle and multi-directional adjustment of the water outlet direction of the device;

Step 5. After long-term operation, start the motor through the switch to drive the cleaning shaft and the U-shaped rod to rotate, and use the brush to clean the annular filter screen to prevent clogging. After sedimentation, the pollutants fall into the particle storage tank through the collecting hopper, which is convenient for collection and avoids re-floating. , and replace the ring filter screen plate and end filter module regularly.

The above technical scheme of the present invention has the following beneficial technical effects: the device is simple and convenient to install, effectively filters suspended solid particles in water through the annular filter screen plate, and is easy to collect, and can effectively filter the non-woven fabric and the filter element. Filtration of small rust, sediment and suspended solids in the water, while efficiently sterilizing, removing odors and killing harmful substances, and having a certain adsorption effect on organic matter and bacteria and viruses, the water purification effect is excellent, and at the same time, it can realize the water outlet direction of the device. Multi-angle and multi-directional adjustment makes it more convenient to use. After long-term work, the motor finally drives the U-shaped rod to rotate, and the inner wall of the annular filter plate is cleaned by brushes to prevent clogging and reduce its replacement frequency. The annular filter plate and the end filter module are easy to replace Fast, no disassembly tools and professionals are required, and the operation is simple and convenient.

Description of drawings

FIG. 1 is an axonometric view of a wall-mounted water filter faucet proposed by the present invention.

FIG. 2 is a schematic structural diagram of a wall-mounted water filtering faucet proposed by the present invention.

FIG. 3 is an enlarged view of A in a wall-mounted water filter faucet proposed by the present invention.

FIG. 4 is an enlarged view of a wall-mounted water filter faucet B proposed by the present invention.

Reference signs: 1. Connection guard; 2. Water injection pipe; 3. Screw; 4. Rubber plug; 5. Adjusting nut; 6. Filter cartridge; 7. Limit sleeve; Stencil; 10, waterproof bushing; 11, cleaning shaft; 12, U-shaped rod; 13, bristles; 14, motor; 15, particle storage tank; 16, collection hopper; 17, battery; 18, switch; 19, first 1st turn pipe; 20, horizontal pipe; 21, sealing rubber ring; 22, drawing pipe; 23, second turn pipe; 24, guide sliding sleeve; 25, guide sliding rod; 26, rotating pipe; 27, end filter shell ; 28, non-woven fabric; 29, zeolite particle layer; 30, calcium sulfite particle layer; 31, activated carbon particle layer.

Detailed ways

In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the specific embodiments and the accompanying drawings. It should be understood that these descriptions are exemplary only and are not intended to limit the scope of the invention. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concepts of the present invention.

As shown in Figures 1-4, a wall-mounted water filtration faucet proposed by the present invention includes a connection guard 1, a filter cartridge 6 and an end filter module. A water injection pipe 2 is embedded in the middle of the right end of the guard 1, and the water injection pipe 2 The right part is provided with a flow adjustment module, the flow adjustment module includes a screw 3, a rubber plug 4 and an adjustment nut 5, the screw 3 is threadedly connected to the upper side of the right part of the water injection pipe 2, the upper end of the screw 3 is provided with an adjustment nut 5, and the lower end of the screw 3 A rubber plug 4 is connected through the water injection pipe 2. The diameter of the rubber plug 4 is larger than the diameter of the water outlet of the water injection pipe 2. A filter cartridge 6 is connected to the lower side of the right part of the water injection pipe 2. The lower part is threadedly connected with a threaded cover 8, the threaded cover 8 is provided with a hollow structure, the upper edge of the threaded cover 8 is provided with an annular filter screen plate 9, and the middle of the upper end of the threaded cover 8 is rotatably connected with a cleaning shaft 11 through a waterproof bushing 10, and the upper part of the cleaning shaft 11 extend into the limit sleeve 7;

A cleaning module is arranged in the middle of the cleaning shaft 11, and the cleaning module includes a U-shaped rod 12 and bristles 13. The left and right sides of the cleaning shaft 11 are provided with a U-shaped rod 12, and the middle of the U-shaped rod 12 is provided with a side away from the cleaning shaft 11. The bristles 13, the other end of the bristles 13 abuts against the annular filter plate 9, the screw cover 8 is provided with a rotation control module, the rotation control module includes a motor 14, a battery 17 and a switch 18, the motor 14 is arranged on the inner top of the screw cover 8, and the motor 14 The motor shaft is connected to the cleaning shaft 11 through a coupling, the battery 17 is arranged on the inner left end and the lower side of the right end of the threaded cover 8, the switch 18 is embedded in the middle of the lower end of the threaded cover 8, and the switch 18 is electrically connected to the motor 14 and the battery 17;

The left and right sides of the inner top of the threaded cover 8 are provided with particle storage tanks 15, and the left and right sides of the upper end of the screw cover 8 are embedded with a collection hopper 16. The lower ends of the collection hoppers 16 are respectively connected to the particle storage tanks 15 and the particle storage tanks The lower ends of 15 are provided with sewage pipes, and the lower ends of the sewage pipes pass through the threaded cover 8;

The upper right side of the filter cartridge 6 is provided with a first transfer pipe 19, the upper right side of the first transfer pipe 19 is rotatably connected with a horizontal pipe 20, and a drawing pipe 22 is slidably connected inside the horizontal pipe 20, and the left edge of the drawing pipe 22 is sleeved A sealing rubber ring 21 is provided, and the right end of the drawing pipe 22 penetrates the horizontal pipe 20 and is connected with a second transfer pipe 23. The front and rear sides of the drawing pipe 22 are provided with guiding sliding sleeves 24, and the guiding sliding sleeves 24 are slidably connected with The guide slide bar 25, the left end of the guide slide bar 25 is provided with a limit block, and the right end of the guide slide bar 25 is connected to the second transfer tube 23 through the guide slide sleeve 24, and the front side of the right part of the second transfer tube 23 is rotatably connected with a rotary tube 26;

The lower end of the rotating pipe 26 is screwed with a terminal filter module, and the terminal filter module includes a terminal filter shell 27, a non-woven fabric 28 and a filter element. There is a filter element, and the material of the end filter shell 27 is a kind of transparent glass or transparent plastic, which is convenient for intuitive observation whether it needs to be replaced. is located on the upper side of the calcium sulfite particle layer 30, and the calcium sulfite particle layer 30 is located on the upper side of the activated carbon particle layer 31;

The working method of the wall-mounted water filter faucet includes the following specific steps:

Step 1. Pre-install the connection guard 1 on the wall or wall cabinet, and connect the left end of the water injection pipe 2 to the external tap water pipe network;

Step 2: After installing the brand-new annular filter screen plate 9 on the threaded cover 8, screw the threaded cover 8 on the filter cartridge 6, and then threadedly connect the brand-new end filter shell 27 on the rotating pipe 26;

Step 3. Drive the screw 3 to rotate and move up by adjusting the nut 5, so that the rubber plug 4 moves up to release the blockage of the water outlet of the water injection pipe 2. After the water flows into the inner wall of the annular filter plate 9, it passes through the first rotation After the connecting pipe 19, the horizontal pipe 20, the drawing pipe 22, the second rotating pipe 23 and the rotating pipe 26, they are finally injected into the end filter shell 27, and are then filtered by the non-woven fabric 28 and the filter element five times for use;

Step 4. Perform horizontal rotation by toggling the horizontal tube 20, perform vertical rotation by dialing the rotating tube 26, and adjust the range of the water outlet by pulling the pulling tube 22, thereby realizing the multi-angle and multi-angle of the water outlet direction of the device. Orientation adjustment;

Step 5. After working for a long time, start the motor 14 through the switch 18 to drive the cleaning shaft 11 and the U-shaped rod 12 to rotate, clean the annular filter screen 9 through the bristles 13 to prevent clogging, and the pollutants fall into the particle storage tank through the collecting hopper 16 after sedimentation In 15, the collection is convenient to avoid re-floating, and the annular filter screen plate 9 and the end filter module are replaced regularly.

The working principle of the present invention is as follows: the connecting guard 1 is pre-installed on the wall or wall cabinet, the left end of the water injection pipe 2 is connected to the external tap water pipe network, and the screw 3 is rotated and moved upward through the adjusting nut 5, so that the rubber plug 4 is on the Remove the blockage of the drainage port of the water injection pipe 2. After the water flow enters the inner wall of the annular filter screen plate 9, it can effectively filter the suspended solid particles in the water. After sedimentation, it falls into the particle storage tank 15 through the collecting hopper 16. It floats up to realize the preliminary filtration of larger pollutants. After the filtered water passes through the first transfer pipe 19, the horizontal pipe 20, the drawing pipe 22, the second transfer pipe 23 and the rotating pipe 26, it is finally injected into the end filter shell 27, After two layers of non-woven fabric 28, zeolite particle layer 29, calcium sulfite particle layer 30 and activated carbon particle layer 31, the five layers of filtration are used to effectively filter fine rust, sediment and suspended solids in the water, and at the same time efficiently sterilize, Remove peculiar smell and kill harmful substances, and have a certain adsorption effect on organic matter and bacteria and viruses, and the water purification effect is excellent. The pulling tube 22 can adjust the range of the water outlet. The guide sliding sleeve 24 and the guiding sliding rod 25 ensure the stability of the movement of the pulling tube 22, thereby realizing the multi-angle and multi-directional adjustment of the water outlet direction of the device, which is more convenient to use. After long-term operation, the motor 14 is activated by the switch 18 to drive the cleaning shaft 11 and the U-shaped rod 12 to rotate, and the inner wall of the annular filter plate 9 is cleaned by the bristles 13 to prevent clogging and reduce the replacement frequency. The pollutants fall into the particle storage tank 15 again. It is easy to clean. At the same time, the threaded cover 8 is regularly opened to replace the annular filter plate 9, and the end filter module is periodically rotated and disassembled to replace the end filter module. The replacement of the two is convenient and quick, and neither disassembly tools nor professionals are required, and the operation is simple and convenient.

It should be understood that the above-mentioned specific embodiments of the present invention are only used to illustrate or explain the principle of the present invention, but not to limit the present invention. Therefore, any modifications, equivalent replacements, improvements, etc. made without departing from the spirit and scope of the present invention should be included within the protection scope of the present invention. Furthermore, the appended claims of this invention are intended to cover all changes and modifications that fall within the scope and boundaries of the appended claims, or the equivalents of such scope and boundaries.

Claims (8)

1. A wall mounted water filtering faucet comprising a guard (1), a filter cartridge (6) and an end filter module; a water injection pipe (2) is embedded in the middle of the right end of the protection part (1), a flow regulating module is arranged on the right part of the water injection pipe (2), a filter cartridge (6) is connected on the lower side of the right part of the water injection pipe (2), a stop collar (7) is arranged at the center of the bottom end in the filter cartridge (6), a threaded cover (8) is in threaded connection with the lower part of the filter cartridge (6), a hollow structure is arranged on the threaded cover (8), an annular filter screen plate (9) is arranged on the edge of the upper end of the threaded cover (8), a cleaning shaft (11) is rotatably connected in the middle of the upper end of the threaded cover (8) through a waterproof shaft sleeve (10), the upper part of the cleaning shaft (11) extends into the stop collar (7), a cleaning module is arranged in the middle of the cleaning shaft (11), a rotation control module is arranged in the threaded cover (8), particulate matter containing tanks (15) are arranged on the left side and the right side of the top end in the threaded cover (8), material collecting hoppers (16) are embedded in the left side and the right side of the upper end of the threaded cover (8), the lower end of the collecting hopper (16) is respectively connected with a particulate matter containing tank (15), the lower end of the particulate matter containing tank (15) is provided with a blow-off pipe, and the lower ends of the blow-off pipes penetrate through the threaded covers (8);

the filter cartridge is characterized in that a first adapter tube (19) is arranged on the upper side of the right portion of the filter cartridge (6), the right side of the upper portion of the first adapter tube (19) is rotatably connected with a transverse tube (20), a pull tube (22) is slidably connected into the inner portion of the transverse tube (20), the right end of the pull tube (22) penetrates through the transverse tube (20) and is connected with a second adapter tube (23), the front side of the right portion of the second adapter tube (23) is rotatably connected with a rotating tube (26), a terminal filtering module is connected to the lower end of the rotating tube (26) in a threaded mode, the terminal filtering module comprises a terminal filtering shell (27), non-woven fabrics (28) and a filter core, the top end and the bottom of the inner portion of the terminal filtering shell (27) are both provided with non-woven fabrics (28), and the middle of the terminal filtering shell (27) is provided with the filter core.

2. A wall-mounted water filtering faucet according to claim 1, wherein the flow adjusting module comprises a screw (3), a rubber plug (4) and an adjusting nut (5), the screw (3) is in threaded connection with the upper side of the right part of the water injection pipe (2), the adjusting nut (5) is arranged at the upper end of the screw (3), the rubber plug (4) is connected to the lower end of the screw (3) in a manner of penetrating through the water injection pipe (2), and the diameter of the rubber plug (4) is larger than that of a water outlet of the water injection pipe (2).

3. A wall-mounted water filtering faucet according to claim 1, characterized in that the cleaning module comprises a U-shaped rod (12) and bristles (13), the U-shaped rod (12) is arranged on each of the left side and the right side of the cleaning shaft (11), the bristles (13) are arranged on one side, away from the cleaning shaft (11), of the middle part of the U-shaped rod (12), and the other ends of the bristles (13) abut against the annular filter screen plate (9).

4. The wall-mounted water filtering faucet according to claim 1, wherein the rotation control module comprises a motor (14), a battery (17) and a switch (18), the motor (14) is arranged at the top end inside the threaded cover (8), a motor shaft of the motor (14) is connected with the cleaning shaft (11) through a coupling, the battery (17) is arranged at the lower sides of the left end and the right end inside the threaded cover (8), the switch (18) is embedded in the middle of the lower end of the threaded cover (8), and the switch (18) is electrically connected with the motor (14) and the battery (17).

5. A wall hanging type water filtering faucet according to claim 1, characterized in that the left edge of the drawing pipe (22) is sleeved with a sealing rubber ring (21).

6. A wall-mounted water filtering faucet according to claim 1, wherein the drawing pipe (22) is provided with guide sliding sleeves (24) at the front side and the rear side of the peripheral surface, the guide sliding sleeves (24) are slidably connected with guide sliding rods (25), the left ends of the guide sliding rods (25) are provided with limit blocks, and the right ends of the guide sliding rods (25) penetrate through the guide sliding sleeves (24) and are connected with the second adapter pipe (23).

7. A wall-mounted water filtering faucet according to claim 1, wherein the material of the end filter shell (27) is one of transparent glass or transparent plastic, the filter element comprises a zeolite particle layer (29), a calcium sulfite particle layer (30) and an activated carbon particle layer (31), the zeolite particle layer (29) is positioned on the upper side of the calcium sulfite particle layer (30), and the calcium sulfite particle layer (30) is positioned on the upper side of the activated carbon particle layer (31).

8. The working method of the wall-mounted water filtering faucet according to any one of claims 1 to 7, characterized by comprising the following specific steps:

step one, a connection protection part (1) is installed on a wall body or a wall cabinet in advance, and the left end of a water injection pipe (2) is connected with an external tap water pipe network;

step two, after the brand-new annular filter screen plate (9) is arranged on the threaded cover (8), the threaded cover (8) is connected to the filter cylinder (6) in a threaded mode, and then the brand-new tail end filter shell (27) is connected to the rotating pipe (26) in a threaded mode;

thirdly, the screw rod (3) is driven to rotate and move upwards through the adjusting screw cap (5), so that the rubber plug (4) moves upwards to remove the blockage of a water outlet of the water injection pipe (2), water flows enter the inner wall of the annular filter screen plate (9), and then is finally injected into the tail end filter shell (27) after being filtered through the first adapter tube (19), the transverse tube (20), the pull tube (22), the second adapter tube (23) and the rotating tube (26), and is finally filtered through the non-woven fabric (28) and the filter element for use;

fourthly, the transverse pipe (20) is stirred to horizontally rotate, the rotating pipe (26) is stirred to longitudinally rotate, and the falling point range of water outlet can be adjusted by pulling the pull pipe (22), so that the multi-angle and multi-direction adjustment of the water outlet direction of the device is realized;

step five, after long-term work, drive clearance axle (11) and U-shaped pole (12) through switch (18) starter motor (14) and rotate, clear up annular filter screen board (9) through brush hair (13) and prevent to block up, the pollutant falls into particulate matter storage tank (15) through collecting hopper (16) after subsiding, collects the convenience and avoids the come-up once more to regularly change annular filter screen board (9) and terminal filtration module.

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