A soapy water tap and a manufacturing method thereof

Abstract

The present invention relates to a soapy water faucet and a method for manufacturing the same, which comprises a faucet knob, a faucet axis, a faucet base and a soap box. The faucet axis is sleeved on the upper part of the faucet base and clamped, the faucet knob is installed on the upper end of the faucet axis, and the soap box is threadedly connected to the lower part of the faucet base. The present invention forms a clear water outlet channel and a soapy water outlet channel. According to the needs of a bather, by rotating the faucet knob, both clear water and soapy water can be discharged to meet the needs of the bather. The present invention has a simple structure and is easy to operate.

Description

Technical Field

[0001] The invention relates to a faucet in the field of shower devices, in particular to a soapy water faucet and a manufacturing method thereof. Background Art

[0002] The existing faucets can only produce clean water, but not soapy water. With the increasing aging of the Chinese population, it is difficult for the elderly to take a bath and rub soap, and it is very inconvenient to use the existing faucets. In view of the above defects of the existing faucets, the designer has continuously studied and designed, and after repeated trial samples and improvements, finally created the present invention which is of real practical value. Summary of the invention

[0003] The purpose of the present invention is to overcome the defects of the existing faucets and provide a soapy water faucet with a new structure. The technical problem to be solved is to enable it to discharge both clean water and soapy water, so that it is more suitable for practical use.

[0004] Another object of the present invention is to provide a soapy water faucet, the technical problem to be solved is to make it simple in structure and easy to operate, so as to be more practical.

[0005] The purpose of the present invention and the technical problem to be solved are achieved by adopting the following technical solutions. A soapy water faucet according to the present invention comprises a faucet knob, a faucet axis, a faucet base and a soap box, wherein the faucet axis is sleeved on the upper part of the faucet base and clamped, the faucet knob is installed on the upper end of the faucet axis, and the soap box is threadedly connected to the lower part of the faucet base.

[0006] The aforementioned soapy water faucet, wherein the faucet knob is composed of a handle, a knob outer cover, a knob inner tube and a plurality of knob reinforcing ribs, wherein the knob inner tube is arranged inside the knob outer cover, the plurality of knob reinforcing ribs are arranged between the outer side wall of the knob inner tube and the inner wall of the knob outer cover, and the handle is arranged on the outer side surface of the knob outer cover.

[0007] The aforementioned soapy water faucet, wherein the faucet axis is formed into an integral whole by an upper structure, a middle structure and a lower structure, wherein the lower structure located at the lower part is composed of an axis square tube, an axis direction positioning block and an axis longitudinal positioning plate, the upper structure located at the upper part is composed of a circular tube, an axis clip and a second sealing groove, and the middle structure located in the middle is composed of a first sealing groove, a special-shaped sealing groove, a rectangular hole, a half-moon-shaped outer flow channel and an axis arc plane;

[0008] The axial longitudinal positioning plate is located at the lower end surface of the axial square tube, and an axial direction positioning block is arranged at the bottom edge of the axial longitudinal positioning plate. A radial first sealing groove perpendicular to the longitudinal axis of the faucet axis is arranged between the upper end surface of the middle structure and the bottom surface of the axial longitudinal positioning plate, and a longitudinal axis special-shaped sealing groove is arranged on the side of the faucet axis below the first sealing groove. The special-shaped sealing groove is composed of three longitudinal grooves, an upper radial circular groove and a lower radial circular groove, wherein the three longitudinal grooves are parallel to the longitudinal axis of the faucet axis, the upper radial circular groove is arranged below the first sealing groove and is arranged on the upper end surface of the three longitudinal grooves, and the lower radial circular groove is arranged on the lower end surface of the three longitudinal grooves, and the three longitudinal grooves connect the upper radial circular groove and the lower radial circular groove to form a three-dimensional special-shaped sealing groove;

[0009] The half-moon shaped outer flow channel, the axial arc plane and the rectangular hole are sequentially located below the first sealing groove, the three longitudinal grooves sequentially separate the rectangular hole, the axial arc plane and the half-moon shaped outer flow channel, the half-moon shaped outer flow channel is arranged on one side of the middle structure, the rectangular hole is arranged on the other side of the middle structure, the axial arc plane is arranged between the rectangular hole and the half-moon shaped outer flow channel, and the inward concave arc of the half-moon shaped outer flow channel is greater than the radius of the middle structure of the faucet axis; the circular tube is connected to the rectangular hole, and a second sealing groove is arranged at the end of the circular tube;

[0010] The axis clamp is arranged at the edge of the outer circular surface connected to the bottom surface of the circular tube.

[0011] The aforementioned soapy water faucet, wherein the faucet base is composed of a hollow transverse tube and a hollow longitudinal tube, the longitudinal outer tube and the transverse tube intersect each other perpendicularly; an outer wall on one side of the transverse tube is provided with an outer thread for connecting a water pipe, an inner wall on the other side of the transverse tube is provided with an inner thread for connecting a nozzle, and a longitudinal pipe thread is provided on the upper inner wall of the longitudinal tube; a port on the outer wall of the transverse tube connected to one side of the outer thread for connecting the water pipe is provided as a transverse clean water inlet, and a port on the inner wall of the transverse tube connected to one side of the inner thread for connecting the nozzle is provided as a transverse water outlet;

[0012] The longitudinal tube is composed of a longitudinal outer tube, a longitudinal inner tube and a connecting plane between the inner and outer tubes, wherein the longitudinal inner tube is arranged in the longitudinal outer tube, and the longitudinal inner tube is a hollow tube;

[0013] An inner-outer-outer tube connection plane is provided between the outer tube wall of the longitudinal inner tube and the inner wall of the longitudinal outer tube and at the center axis of the transverse tube. The inner-outer-outer tube connection plane connects the longitudinal inner tube and the longitudinal outer tube into one body, thereby forming an upper inner cavity and a lower inner cavity.

[0014] A longitudinal inner tube clean water inlet is provided at the middle position of the inner tube wall of the longitudinal inner tube, the longitudinal inner tube clean water inlet is located on one side of the transverse clean water inlet and is concentric with the transverse clean water inlet, the upper half hole of the longitudinal inner tube clean water inlet is located in the upper inner cavity, and the lower half hole of the longitudinal inner tube clean water inlet is located in the lower inner cavity; the clean water inlet pipe in the cavity is provided between the outer wall of the longitudinal inner tube and the inner wall of the longitudinal outer tube, so that one end of the clean water inlet pipe in the cavity is connected to the clean water inlet of the longitudinal inner tube, thereby forming a through connection between the longitudinal inner tube clean water inlet and the transverse clean water inlet;

[0015] A longitudinal tube inner clear water outlet is provided at the middle position of the inner tube wall of the longitudinal inner tube, the longitudinal tube inner clear water outlet is located on one side of the transverse water outlet and is concentric with the transverse water outlet, the longitudinal tube inner clear water outlet is semicircular, the upper half hole of the longitudinal tube inner clear water outlet is located in the upper inner cavity, and the lower half hole of the longitudinal tube inner clear water outlet is located in the lower inner cavity; the cavity clear water outlet pipe is composed of the cavity clear water outlet pipe wall and the cavity clear water outlet vertical pipe wall, the cavity clear water outlet pipe wall is composed of the upper semicircular pipe wall and the lower semicircular pipe wall, the upper semicircular pipe wall of the cavity clear water outlet pipe wall and the lower semicircular pipe wall of the cavity clear water outlet pipe wall are connected by the cavity clear water outlet vertical pipe wall perpendicular to the connecting plane of the inner and outer tubes; one end of the cavity clear water outlet pipe is connected with the longitudinal inner tube clear water outlet hole, forming a through connection between the longitudinal inner tube clear water outlet and the transverse water outlet;

[0016] The longitudinal outer tube soap water outlet located on the opposite side of the longitudinal inner tube clean water outlet is arranged in the middle of the outer tube wall of the longitudinal outer tube located in the upper inner cavity, and is arranged beside the vertical tube wall of the cavity clean water outlet located in the upper inner cavity. The longitudinal outer tube soap water outlet is semi-circular in shape, and the longitudinal outer tube soap water outlet is concentric with and connected to the transverse water outlet.

[0017] Two baffles are arranged between the outer tube wall of the longitudinal inner tube and the inner wall of the longitudinal outer tube with the central axis of the longitudinal tube as the symmetry axis, and multiple lower inner tube reinforcement ribs are arranged at equal distances, the two baffles are respectively a first positioning baffle and a second positioning baffle, and the height of the multiple lower inner tube reinforcement ribs is lower than the two positioning baffles; the two baffles and the lower inner tube reinforcement ribs are arranged on the bottom surface of the inner and outer tube connection plane, and multiple upper inner tube reinforcement ribs are arranged above the inner and outer tube connection plane, and the number of the upper inner tube reinforcement ribs is less than the lower inner tube reinforcement ribs;

[0018] A knob positioning mark is arranged on the outer wall of the longitudinal outer tube in a transverse axial direction, and the knob positioning mark and the handle are in a straight line and in the same direction;

[0019] One end of the transverse tube is a transverse clean water inlet, and the other end of the transverse tube is a transverse water outlet. The transverse clean water inlet is connected to the clean water inlet of the longitudinal inner tube, and the transverse water outlet is connected to the soap water outlet of the longitudinal outer tube and the clean water outlet of the longitudinal inner tube;

[0020] From the horizontal water inlet, through the clean water inlet pipe in the cavity, to the clean water inlet of the longitudinal inner tube, then to the rectangular hole, then to the round tube, and then to the soap box; then from the soap box to the filter screen, then to the upper cavity of the soap water, and out of the soap water outlet of the longitudinal outer tube, and finally to the horizontal water outlet, forming a water flow channel for the soap water;

[0021] From the horizontal water inlet, through the intracavity clean water inlet pipe, to the longitudinal inner pipe clean water inlet, then to the semi-lunar outer flow channel, then to the longitudinal inner pipe clean water outlet, through the intracavity clean water outlet pipe composed of the intracavity clean water outlet pipe wall and the intracavity clean water outlet vertical pipe wall, and then to the horizontal water outlet, forming a clean water flow channel.

[0022] In the aforementioned soapy water faucet, a clip stopper matching the axis clip is arranged in the faucet base, and the axis clip is clamped on the clip stopper of the faucet base.

[0023] The aforementioned soapy water faucet further comprises a filter screen, which is located at the connection between the soap box and the faucet base and is arranged on the circular tube.

[0024] The aforementioned soapy water faucet, wherein the soap box is composed of a soap box reinforcement rib, a soap box connecting thread, a soap box outer anti-skid rib and a third sealing groove, wherein a cross-shaped soap box reinforcement rib is arranged in the inner cavity of the soap box, a plurality of soap box outer anti-skid ribs are evenly arranged on the outer wall of the soap box, a soap box connecting thread is arranged at the bottom of the soap box, a third sealing groove is recessed at the upper end of the soap box connecting thread, and the soap box connecting thread is connected to the longitudinal pipe thread of the faucet base.

[0025] The aforementioned soapy water faucet also includes a plurality of sealing rings, one of which is arranged in a first sealing groove of the faucet axis, one is arranged in a second sealing groove, and one is arranged in the third sealing groove.

[0026] The aforementioned soapy water faucet also includes a special-shaped sealing ring, which is composed of an upper O-ring, a lower O-ring and three O-shaped straight strips, wherein the three O-shaped straight strips connect the upper O-ring and the lower O-ring to form an integral special-shaped sealing ring, and the special-shaped sealing ring is sleeved in the special-shaped sealing groove of the middle structure of the faucet axis.

[0027] The aforementioned soapy water faucet, wherein the curvature of the half-moon shaped outer flow channel is 195 O -225 O The angle between the center line of the rectangular hole and one side of the half-moon shaped outer flow channel is 20 O -45 O0 The angle between the center line of the rectangular hole and the center line of the closing direction is 50 O-90 O .

[0028] The purpose of the present invention and the technical problem solved are achieved by adopting the following technical solutions. The method of using a soapy water faucet proposed by the present invention is:

[0029] When the handle is turned to the left, the axial direction positioning block is blocked by the second baffle. At this time, it is the direction of clean water discharge, the internal direction of the soapy water faucet, and the semi-lunar outer flow channel is aligned with the longitudinal inner tube clean water inlet. At this time, the special-shaped sealing ring seals the semi-lunar outer flow channel; clean water flows from the horizontal clean water inlet through the cavity clean water inlet pipe, flows to the longitudinal inner tube clean water inlet, and then flows to the semi-lunar outer flow channel, and then flows to the longitudinal inner tube clean water outlet, through the cavity clean water outlet pipe composed of the cavity clean water outlet pipe wall and the cavity clean water outlet vertical pipe wall, and finally flows to the horizontal water outlet;

[0030] When the handle is turned to the right, the axial direction positioning block is blocked by the first baffle. At this time, it is the direction of soap water discharge. The internal direction of the soap water discharge faucet is that the rectangular hole is aligned with the longitudinal inner tube clean water inlet. At this time, the special-shaped sealing ring seals the rectangular hole; the clean water flows from the horizontal clean water inlet through the cavity clean water inlet pipe to the longitudinal inner tube clean water inlet, then flows to the rectangular hole, then flows to the circular tube, and then flows to the soap box to be mixed into soap water; the soap water then flows from the soap box to the filter screen, is filtered, and then flows to the soap water channel composed of the upper inner cavity and the connecting plane of the inner and outer tubes, then flows to the longitudinal outer tube soap water outlet, and finally flows to the horizontal water outlet.

[0031] Compared with the prior art, the present invention has obvious advantages and beneficial effects. It has at least the following advantages: the present invention is a soapy water faucet installed on the shower head, which can be divided into three gears. When rubbing soap, the faucet button can be adjusted to the soapy water gear to discharge soapy water. When not in use, it can be adjusted to the clean water gear and the middle gear is closed. It is very convenient to use. Moreover, the soap is customized without chemical components and is a pure natural product. After taking a shower with soapy water, you do not need to rinse with clean water. You can achieve the effect of leaving fragrance on the body and smooth skin. You can also rinse with clean water again according to personal preference.

[0032] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention, it can be implemented according to the contents of the specification. In order to make the above and other purposes, features and advantages of the present invention more obvious and easy to understand, the following preferred embodiments are specifically cited and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 It is a schematic diagram of the combined structure of the present invention.

[0034] Figure 2A It is a schematic diagram of discharging soap water of the present invention.

[0035] Where: C1: water inlet C2: soap water outlet

[0036] Figure 2B It is a schematic diagram of clear water discharge of the present invention.

[0037] Figure 2C It is a closing schematic diagram of the present invention.

[0038] Figure 2D It is a schematic diagram of the structure of the present invention in use state.

[0039] Among them: B1: Close B2: Clean water

[0040] B3: Soap water

[0041] Figure 2E It is a schematic diagram of the soap water outlet position of the present invention.

[0042] Figure 2F It is a schematic diagram of the clear water outlet position of the present invention.

[0043] Figure 2G It is a schematic diagram of the closed position of the present invention.

[0044] Figure 3A It is a top view of the faucet knob of the present invention.

[0045] Figure 3B yes Figure 3A AA section view.

[0046] Figure 4A It is a front view of the axis of the faucet of the present invention.

[0047] Figure 4B It is a right side view of the faucet axis of the present invention.

[0048] Figure 4C It is a left side view of the faucet axis of the present invention.

[0049] Figure 4D It is a back view of the axis of the faucet of the present invention.

[0050] Figure 4E It is a top view of the axis of the faucet of the present invention.

[0051] Figure 4F It is a bottom view of the axis of the faucet of the present invention.

[0052] Figure 4G It is a three-dimensional structural schematic diagram of the faucet axis of the present invention.

[0053] Figure 5A It is a front view of the special-shaped sealing ring of the present invention.

[0054] Figure 5B yes Figure 5AAA section view.

[0055] Among them: A1: the arc of the half-moon outer flow channel A2: the center line of the rectangular hole A3: the center line of the closing direction

[0056] Fig. 6A It is a front view of the faucet base of the present invention.

[0057] Figure 6B It is a right side view of the faucet base of the present invention.

[0058] Figure 6C It is a left side view of the faucet base of the present invention.

[0059] Fig.6D It is a back view of the faucet base of the present invention.

[0060] Fig. 6E It is a top view of the faucet base of the present invention.

[0061] Fig. 6F It is a bottom view of the faucet base of the present invention.

[0062] Figure 6G It is a three-dimensional structural schematic diagram of the faucet base of the present invention.

[0063] Fig. 7A It is a schematic diagram of the structure of the faucet base of the present invention.

[0064] Figure 7B This is the AA section view of 7A.

[0065] Figure 7C This is the BB cross-sectional view of 7A.

[0066] Fig.7D This is the CC section view of 7A.

[0067] Fig. 7E It is the DD section view of 7A.

[0068] Figure 8 It is a schematic diagram of a clean water outlet and a soap water outlet of a faucet base of the present invention.

[0069] Fig. 9 It is a schematic diagram of the water inlet and outlet of the faucet base of the present invention.

[0070] Fig. 10A : is a schematic diagram of the appearance structure of the soap box of the present invention.

[0071] Fig. 10B : is a schematic top view of a soap box of the present invention.

[0072] Fig. 10C :yes Fig. 10B AA section view.

[0073] in:

[0074] 1: Faucet knob

[0075] 1-1: Handle 1-2: Knob cover

[0076] 1-3: Knob inner tube 1-4: Knob reinforcement rib

[0077] 2: Faucet axis

[0078] 2-1: Half-moon shaped outer flow channel 2-2: Rectangular hole

[0079] 2-3: Round tube 2-4: Axial square tube

[0080] 2-5: Axial positioning block 2-6: First sealing groove

[0081] 2-7: Special-shaped sealing groove 2-8: Axial arc plane

[0082] 2-9: Axis clamp 2-10: Axis longitudinal positioning plate

[0083] 2-11: Second sealing groove

[0084] 3: The first sealing ring

[0085] 4: Special-shaped sealing ring

[0086] 4-1: Upper O-ring 4-2: O-shaped straight strip

[0087] 4-3: Lower O-ring

[0088] 5: Faucet base

[0089] 5-1: Horizontal tube 5-2: Longitudinal tube

[0090] 5-3: Clean water outlet in longitudinal pipe 5-4: Clean water inlet in longitudinal pipe

[0091] 5-5: Longitudinal outer pipe soap water outlet 5-6: Longitudinal pipe thread

[0092] 5-7: First positioning baffle 5-8: Second positioning baffle

[0093] 5-9: Knob positioning mark 5-10: Horizontal clean water inlet

[0094] 5-11: Horizontal water outlet 5-12: Clip block

[0095] 5-13: Connect the external thread of the water pipe 5-14: Connect the internal thread of the nozzle

[0096] 5-15: Lower inner tube reinforcement 5-16: Upper inner tube reinforcement

[0097] 5-17: Clean water inlet pipe in the cavity 5-19: Clean water outlet pipe wall in the cavity

[0098] 5-21: longitudinal outer tube 5-22: longitudinal inner tube

[0099] 5-23: Connection plane of inner and outer pipes 5-24: Vertical pipe wall of the clean water outlet in the cavity

[0100] 6: Filter

[0101] 7: Second sealing ring

[0102] 8: Soapbox

[0103] 8-1: Soap box reinforcement 8-2: Soap box connection thread

[0104] 8-3: Anti-skid ribs on the outside of the soap box 8-4: The third sealing groove

[0105] 8-5: Soap box cavity DETAILED DESCRIPTION

[0106] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the invention, the following is a detailed description of the specific implementation method, structure, characteristics and effects of a soapy water faucet proposed in accordance with the present invention in combination with the accompanying drawings and preferred embodiments.

[0107] See also Figure 1 , Figure 2A , Figure 2B and Figure 2C As shown, a soapy water faucet of a preferred embodiment of the present invention mainly comprises: a faucet knob 1, a faucet axis 2, a faucet base 5 and a soap container 8, wherein the faucet axis 2 is sleeved on the upper part of the faucet base 5 and clamped, the faucet knob 1 is mounted on the upper end of the faucet axis 2, and the soap container 8 is threadedly connected to the lower part of the faucet base 5. Figure 2A C1 is the inlet water, and C2 is the outlet soap water; Figure 2D B1 is off, B2 is clean water, and B3 is soapy water.

[0108] See also Figure 3A , Figure 3B The faucet knob 1 shown is composed of a handle 1-1, a knob outer cover 1-2, a knob inner tube 1-3 and a plurality of knob reinforcing ribs 1-4. The knob inner tube 1-3 is arranged inside the knob outer cover 1-2, a plurality of knob reinforcing ribs 1-4 are arranged between the outer wall of the knob inner tube 1-3 and the inner wall of the knob outer cover 1-2, and the handle 1-1 is arranged on the outer side of the knob outer cover 1-2. There are four knob reinforcing ribs 1-4 in this embodiment.

[0109] See also Figure 4A-4G The faucet axis 2 shown is composed of an upper structure, a middle structure and a lower structure to form an integral whole, wherein the lower structure located at the lower part is composed of an axial square tube 2-4, an axial direction positioning block 2-5 and an axial longitudinal positioning plate 2-10, and the upper structure located at the upper part is composed of a circular tube 2-3, an axial clamp 2-9 and a second sealing groove 2-11, and the axial clamp 2-9 is arranged at the edge of the outer cylindrical surface connected to the bottom surface of the circular tube 2-3, and the middle structure located in the middle is composed of a first sealing groove 2-6, a special-shaped sealing groove 2-7, a rectangular hole 2-2, and a semi-lunar outer flow channel 2-1.

[0110] The axial longitudinal positioning plate 2-10 is located at the lower end face of the axial square tube 2-4, and an axial direction positioning block 2-5 is arranged on the bottom edge of the axial longitudinal positioning plate 2-10. In this embodiment, there are 3 axial direction positioning blocks 2-5 in total; a radial first sealing groove 2-6 perpendicular to the longitudinal axis of the faucet axis 2 is arranged between the upper end face of the middle structure and the bottom face of the axial longitudinal positioning plate 2-10, and a special-shaped sealing groove 2-7 of the longitudinal axis is arranged on the side of the faucet axis 2 at the lower part of the first sealing groove 2-6. The special-shaped sealing groove 2-7 is composed of three longitudinal grooves parallel to the longitudinal axis of the faucet axis, an upper radial circular groove located on the upper end faces of the three longitudinal grooves, and a lower radial circular groove located on the lower end faces of the three longitudinal grooves. The three longitudinal grooves connect the upper radial circular groove and the lower radial circular groove to form a three-dimensional special-shaped sealing groove 2-7, wherein the upper radial circular groove is located below the first sealing groove 2-6.

[0111] The semi-lunar outer flow channel 2-1 and the rectangular hole 2-2 are located below the first sealing groove 2-6 and are respectively arranged between two longitudinal grooves. The three longitudinal grooves separate the semi-lunar outer flow channel 2-1 and the rectangular hole 2-2. The semi-lunar outer flow channel 2-1 is arranged on one side of the middle structure, and the rectangular hole 2-2 is arranged on the other side of the middle structure. The inward concave arc of the semi-lunar outer flow channel 2-1 is greater than the radius of the middle structure of the faucet axis 2; the circular tube 2-3 is connected to the rectangular hole 2-2, and a second sealing groove 2-11 is arranged at the end of the circular tube.

[0112] The faucet axis 2 is sleeved on the upper part of the faucet base 5 and the faucet axis 2 and the faucet base 5 are clamped together by the axis clamps 2-9.

[0113] The arc of the half-moon outer flow channel 2-1 is 195 O0 -225 O The angle between the center line of the rectangular hole 2-2 and one side of the half-moon shaped outer flow channel 2-1 is 20 0 -45 0 The angle between the center line of the rectangular hole 2-2 and the center line of the closing direction is 50 O -90O . See Figure 5B As shown, the arc of the half-moon shaped outer flow channel 2-1 is 210 O The angle between the center line of the rectangular hole 2-2 and one side of the half-moon shaped outer flow channel 2-1 is 32 O0 The angle between the center line of the rectangular hole 2-2 and the center line of the closing direction is 70 O0 .

[0114] See also Figure 1 , Figure 2A , Figure 2C , Figure 2E , Figure 2F , Figure 2G , Figure 4A and Figure 5A-5B The special-shaped sealing ring 4 shown in the figure is composed of an upper O-shaped sealing ring 4-1, a lower O-shaped sealing ring 4-2 and three O-shaped straight strips 4-3, wherein the three O-shaped straight strips 4-3 connect the upper O-shaped sealing ring 4-1 and the lower O-shaped sealing ring 4-3 to form an integral special-shaped sealing ring 4, and the special-shaped sealing ring 4 is sleeved in the special-shaped sealing groove 2-7 of the middle structure of the faucet axis 2. Figure 5B A1 is the arc of the half-moon outer flow channel, A2 is the center line of the rectangular hole, and A3 is the center line of the closing direction.

[0115] See also Figures 6A-6G , Figures 7A-7E and Figure 8-9 , Figure 2A , Figure 2B and Figure 2D As shown, the faucet base 5 is composed of a hollow transverse tube 5-1 and a hollow longitudinal tube 5-2, wherein the longitudinal outer tube 5-2 and the transverse tube 5-1 intersect each other perpendicularly; an outer wall of one side of the transverse tube 5-1 is provided with an outer water pipe connection thread 5-13 for connecting a water pipe, an inner wall of the other side of the transverse tube 5-1 is provided with an inner nozzle connection thread 5-14 for connecting a nozzle, and an upper inner wall of the longitudinal tube 5-2 is provided with a longitudinal pipe thread 5-6. The longitudinal pipe thread 5-6 is threadedly connected to the soap box container 8-3, the inner nozzle connection thread 5-14 is threadedly connected to the nozzle, and the outer water pipe connection thread 5-13 is threadedly connected to the water pipe.

[0116] A port connected to one side of the external thread 5-13 of the water pipe is provided on the outer wall of the transverse pipe 5-1 as a transverse water inlet 5-10, and a port connected to one side of the internal thread 5-14 of the nozzle is provided on the inner wall of the transverse pipe 5-1 as a transverse water outlet 5-11;

[0117] See also Figure 7C , Fig.7D , Fig. 7EAs shown, the longitudinal tube 5-2 is composed of a longitudinal outer tube 5-21, a longitudinal inner tube 5-22 and an inner and outer tube connecting plane 5-23, and the longitudinal inner tube 5-22 is arranged in the longitudinal outer tube 5-21, and the longitudinal inner tube 5-22 is a hollow tube;

[0118] See also Figure 6G , Fig. 6E ,Figure,6F, Fig. 7A , Figure 7B , Fig.7D , Fig. 7E , Figure 8 and Fig. 9 An inner-outer tube connecting plane 5-23 concentric with the longitudinal inner tube 5-22 and the longitudinal outer tube 5-21 is arranged between the outer tube wall of the longitudinal inner tube 5-22 and the inner wall of the longitudinal outer tube 5-21 and at the center axis position of the transverse tube 5-1. The inner-outer tube connecting plane 5-23 connects the longitudinal inner tube 5-22 and the longitudinal outer tube 5-21 into one, thereby forming an upper inner cavity and a lower inner cavity.

[0119] See also Figure 2A , Figure 2C Fig. 6F Figure 7B Fig. 7E , 7C Figure 8 As shown, a longitudinal inner tube clean water inlet pipe 5-4 is arranged in the middle position of the inner tube wall of the longitudinal inner tube 5-22, the longitudinal inner tube clean water inlet 5-4 is located on one side of the transverse clean water inlet 5-10 and is concentric with the transverse clean water inlet 5-10, the upper half hole of the longitudinal inner tube clean water inlet 5-4 is located in the upper inner cavity, and the lower half hole of the longitudinal inner tube clean water inlet 5-4 is located in the lower inner cavity; the cavity clean water inlet pipe 5-17 is arranged between the outer wall of the longitudinal inner tube 5-22 and the inner wall of the longitudinal outer tube 5-21, so that one end of the cavity clean water inlet pipe 5-17 is connected to the longitudinal inner tube clean water inlet 5-4, thereby forming a through connection between the longitudinal inner tube clean water inlet 5-4 and the transverse clean water inlet 5-10;

[0120] See also Figure 2C , Fig. 6E , Fig. 6F , Figure 7B , Figure 7C , Fig.7D , Figure 8 , Fig. 9As shown, a longitudinal inner tube clean water outlet 5-3 is arranged in the middle position of the inner tube wall of the longitudinal inner tube 5-22, the longitudinal inner tube clean water outlet 5-3 is located on one side of the transverse water outlet 5-11 and is concentric with the transverse water outlet 5-11, the longitudinal inner tube clean water outlet 5-3 is semicircular, the upper half hole of the longitudinal inner tube clean water outlet 5-3 is located in the upper inner cavity, and the lower half hole of the longitudinal inner tube clean water outlet 5-3 is located in the lower inner cavity; the cavity clean water outlet pipe is composed of the cavity clean water outlet pipe wall 5-19 and the cavity clean water outlet The vertical tube wall 5-24 is composed of the inner cavity clean water outlet tube wall 5-19 and the lower semicircular tube wall. The upper semicircular tube wall of the inner cavity clean water outlet tube wall 5-19 and the lower semicircular tube wall of the inner cavity clean water outlet tube wall 5-19 are connected by the inner cavity clean water outlet vertical tube wall 5-24 which is perpendicular to the inner and outer tube connection plane 5-23; one end of the inner cavity clean water outlet pipe is connected with the longitudinal tube inner clean water outlet hole 5-3, so that the longitudinal tube inner clean water outlet 5-3 and the transverse water outlet 5-11 are connected;

[0121] See also Figure 2A , Figure 6C , Figure 6G , Figure 7B , Figure 7C , Fig.7D , Figure 8 As shown, the longitudinal outer tube soap water outlet 5-5 located on the opposite side of the longitudinal tube inner clean water outlet 5-3 is arranged in the middle position of the outer tube wall of the longitudinal outer tube 5-21 located in the upper inner cavity, and is arranged beside the vertical tube wall 5-24 of the inner clean water outlet located in the upper inner cavity, and the longitudinal outer tube soap water outlet 5-5 is semi-circular, and the longitudinal outer tube soap water outlet 5-5 is concentric with and connected to the transverse water outlet 5-11;

[0122] See also Figure 2A , Figure 2C , Fig. 6E , Fig. 6F , Figure 7B , Figure 7C , Fig.7D , Fig. 6F , Figure 8 , Fig. 9 As shown, two baffles are arranged between the outer tube wall of the longitudinal inner tube 5-22 and the inner wall of the longitudinal outer tube 5-21 with the central axis of the longitudinal tube 5-2 as the symmetry axis, and multiple lower inner tube reinforcement ribs 5-15 are arranged at equal distances, the two baffles are respectively the first positioning baffle 5-7 and the second positioning baffle 5-8, and the height of the multiple lower inner tube reinforcement ribs 5-15 is lower than the two positioning baffles; the two baffles and the lower inner tube reinforcement ribs 5-15 are all arranged on the bottom surface of the inner and outer tube connection plane 5-23, and the multiple upper inner tube reinforcement ribs 5-16 are arranged on the upper surface of the inner and outer tube connection plane 5-23, and the number of the upper inner tube reinforcement ribs 5-16 is less than the lower inner tube reinforcement ribs 5-15; refer to Figure 7B , Fig.7D , Fig. 7E and Fig. 6F A knob positioning mark 5-9 is arranged on the outer wall of the longitudinal outer tube 5-21 in the transverse axial direction. The knob positioning mark 5-9 is in a straight line and in the same direction as the handle 1-1.

[0123] See also Fig. 7E As shown, in the faucet base 5 of this embodiment, a clip stopper 5-12 matching the axis clip 2-9 is provided inside, and the axis clip 2-9 of the faucet axis is clamped on the clip stopper 5-12 of the faucet base 5.

[0124] See also Figure 6C , Figure 6B , 6G Figure 2B , Figure 2F , Figure 7C , Fig.7D , Fig. 7E , Figure 8 and Fig. 9 As shown, one end of the transverse tube 5-1 is a transverse clean water inlet 5-10, and the other end of the transverse tube is a transverse water outlet 5-11. The transverse clean water inlet 5-10 is communicated with the longitudinal inner tube clean water inlet 5-4, and the transverse water outlet 5-11 is communicated with the longitudinal outer tube soap water outlet 5-5 and the longitudinal inner tube clean water outlet 5-3.

[0125] From the horizontal clean water inlet 5-10, through the cavity clean water inlet pipe 5-17, to the longitudinal inner pipe clean water inlet 5-4, then to the half-moon shaped outer flow channel 2-1, then to the longitudinal inner pipe clean water outlet 5-3, through the cavity clean water outlet pipe composed of the cavity clean water outlet wall 5-19 and the cavity clean water outlet vertical pipe wall 5-24, and then to the horizontal water outlet 5-11, forming a water flow channel for clean water.

[0126] See also Figure 6C Figure 6B Figure 2A , Figure 2E , Figure 7B , Fig. 7E , Figure 8 and Fig. 9 The soap water outlet channel shown in the figure starts from the horizontal clean water inlet 5-10 through the clean water inlet pipe 5-17 in the cavity, reaches the longitudinal inner tube clean water inlet 5-4, then reaches the rectangular hole 2-2, then reaches the circular tube 2-3, and then reaches the soap box 8; then reaches the filter screen 6 from the soap box 8, then flows into the upper cavity of the soap water, and flows out from the longitudinal outer tube soap water outlet 5-5, and finally reaches the horizontal water outlet 5-11, forming a water flow channel for the soap water.

[0127] The filter screen 6 is located between the connection between the soap box 8 and the faucet base 5 and is arranged on the circular tube 2 - 3 .

[0128] The function of the filter 6 is to prevent the soap from rushing down to the inner cavity of the longitudinal outer tube 5-21 of the faucet base 5, and only the melted soap water can pass through the filter 6 to play a filtering role.

[0129] See also Fig. 10A , Fig. 10B and Fig. 10C As shown, the soap box 8 is composed of a soap box reinforcement rib 8-1, a soap box connection thread 8-2, a plurality of soap box outer anti-skid ribs 8-3 and a third sealing groove 8-4. A cross-shaped soap box reinforcement rib 8-1 is arranged in the soap box inner cavity 8-5, a plurality of soap box outer anti-skid ribs 8-3 are evenly arranged on the outer wall of the soap box 8, a soap box connection thread 8-2 is arranged at the bottom of the soap box 8, a third sealing groove 8-4 is recessed at the upper end of the soap box connection thread 8-2, and the soap box connection thread 8-2 is threadedly connected to the longitudinal pipe thread 5-6 of the faucet base 5.

[0130] This embodiment is provided with a plurality of sealing rings, and the sealing rings in this embodiment are O-type sealing rings. Figure 1 The first sealing ring 3 shown in Figure 2 is arranged in the first sealing groove 2-6 of the faucet axis 2, the second sealing ring 7 is arranged between the soap box 8 and the filter 6, one sealing ring is arranged in the second sealing groove 2-11, and another sealing ring is arranged in the third sealing groove 8-4.

[0131] See also Figure 2C , Figure 2D and Figure 2G What is shown is a schematic diagram of the closed state of this embodiment. At this time, when the handle 1-1 is aligned with the knob positioning mark 5-9, it is in the closed state, and the internal direction of the soapy water faucet is that the axial arc plane 2-8 is aligned with the longitudinal inner tube water inlet 5-4. At this time, the special-shaped sealing ring 4 closes the axial arc plane 2-8.

[0132] Figure 2B , Figure 2D and Figure 2F The schematic diagram of the clean water discharge of the present embodiment is shown. When the handle 1-1 is turned to the left, the axial direction positioning block 2-5 is blocked by the second baffle 5-8. At this time, it is the clean water discharge direction, the internal direction of the soapy water faucet, and the half-moon shaped outer flow channel 2-1 is aligned with the longitudinal inner tube clean water inlet 5-4. At this time, the special-shaped sealing groove 4 seals the half-moon shaped outer flow channel 2-1; the clean water flows from the transverse clean water inlet 5-10 through the cavity clean water inlet pipe 5-17 to the longitudinal inner tube clean water inlet 5-4, then flows to the half-moon shaped outer flow channel 2-1, then flows to the longitudinal inner tube clean water outlet 5-3, passes through the clean water outlet pipe wall 5-19 and the cavity clean water vertical pipe wall 5-24, and finally flows to the transverse water outlet 5-11.

[0133] Figure 2A , Figure 2D and Figure 2E The schematic diagram of the soap water discharge of this embodiment is shown. When the handle 1-1 turns right, the axial direction positioning block 2-5 is blocked by the first baffle 5-7. At this time, it is the soap water discharge direction. The internal direction of the soap water discharge faucet is that the rectangular hole 2-2 is aligned with the longitudinal inner tube water inlet 5-4. At this time, the special-shaped sealing ring 4 seals the rectangular hole 2-2. Clean water flows from the horizontal clean water inlet 5-10, passes through the cavity clean water inlet pipe 5-17, flows to the longitudinal inner tube clean water inlet 5-4, then flows to the rectangular hole 2-2, then flows to the circular tube 2-3, and then flows to the soap box 8 to mix into soap water; the soap water then flows from the soap box 8 to the filter 6, is filtered, and then flows to the soap water channel composed of the upper inner cavity and the inner and outer tube connecting plane 5-23, and then flows out from the longitudinal outer tube soap water outlet 5-5, and finally to the horizontal water outlet 5-11.

[0134] The above is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technician familiar with this profession can make some changes or modifications to equivalent embodiments of equivalent changes using the technical contents disclosed above without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the scope of the technical solution of the present invention.

Claims

1. A soapy water faucet, characterized in that: It comprises a faucet knob (1), a faucet axis (2), a faucet base (5) and a soap box (8), wherein the faucet axis (2) is sleeved on the upper part of the faucet base (5) and clamped, the faucet knob (1) is mounted on the upper end of the faucet axis (2), and the soap box (8) is threadedly connected to the lower part of the faucet base (5); The faucet knob (1) is composed of a handle (1-1), a knob outer cover (1-2), a knob inner tube (1-3) and a plurality of knob reinforcing ribs (1-4), wherein the knob inner tube (1-3) is arranged inside the knob outer cover (1-2), the plurality of knob reinforcing ribs (1-4) are arranged between the outer wall of the knob inner tube (1-3) and the inner wall of the knob outer cover (1-2), and the handle (1-1) is arranged on the outer side surface of the knob outer cover (1-2); The faucet axis (2) is composed of an upper structure, a middle structure and a lower structure to form an integral whole, wherein the lower structure located at the lower part is composed of an axis square tube (2-4), an axis direction positioning block (2-5) and an axis longitudinal positioning plate (2-10), the upper structure located at the upper part is composed of a circular tube (2-3), an axis clamp (2-9) and a second sealing groove 2-11, and the middle structure located in the middle part is composed of a first sealing groove (2-6), a special-shaped sealing groove (2-7), a rectangular hole (2-2), a half-moon-shaped outer flow channel (2-1) and an axis arc plane (2-8); The axial longitudinal positioning plate (2-10) is located at the lower end surface of the axial square tube (2-4), and an axial direction positioning block (2-5) is arranged at the bottom edge of the axial longitudinal positioning plate (2-10). A radial first sealing groove (2-6) perpendicular to the longitudinal axis of the faucet axis (2) is arranged between the upper end surface of the middle structure and the bottom surface of the axial longitudinal positioning plate (2-10), and a sealing groove (2-6) is arranged on the side of the faucet axis (2) below the first sealing groove (2-6). A special-shaped sealing groove (2-7) with a longitudinal axis, the special-shaped sealing groove (2-7) being composed of three longitudinal grooves, an upper radial circular groove and a lower radial circular groove, wherein the three longitudinal grooves are parallel to the longitudinal axis of the faucet axis (3), the upper radial circular groove is arranged below the first sealing groove (2-6) and is arranged on the upper end faces of the three longitudinal grooves, the lower radial circular groove is arranged on the lower end faces of the three longitudinal grooves, and the three longitudinal grooves connect the upper radial circular groove and the lower radial circular groove to form a three-dimensional special-shaped sealing groove (2-7); It also includes a special-shaped sealing ring (4), which is composed of an upper O-shaped sealing ring (4-1), a lower O-shaped sealing ring (4-3) and three O-shaped straight strips (4-2), wherein the three O-shaped straight strips (4-2) connect the upper O-shaped sealing ring (4-1) and the lower O-shaped sealing ring (4-3) to form an integral special-shaped sealing ring (4), and the special-shaped sealing ring (4) is sleeved in a special-shaped sealing groove (2-7) of the middle structure of the faucet axis (2).

2. A soapy water faucet according to claim 1, characterized in that: The faucet base (5) is provided with a clamp stopper (5-12) matching the axis clamp (2-9), and the axis clamp (2-9) is clamped on the clamp stopper (5-12) of the faucet base (5); The half-moon shaped outer flow channel (2-1), the axial arc plane (2-8) and the rectangular hole (2-2) are sequentially located below the first sealing groove (2-6); the three longitudinal grooves sequentially separate the rectangular hole (2-2), the axial arc plane (2-8) and the half-moon shaped outer flow channel (2-1); the half-moon shaped outer flow channel (2-1) is arranged on one side of the middle structure; the rectangular hole (2-2) is arranged on the other side of the middle structure; the axial arc plane (2-8) is arranged between the rectangular hole (2-2) and the half-moon shaped outer flow channel (2-1); the inward concave arc of the half-moon shaped outer flow channel (2-1) is greater than the radius of the middle structure of the faucet axis (2); the circular tube (2-3) is connected to the rectangular hole (2-2); a second sealing groove (2-11) is arranged at the end of the circular tube (2-3); The axis clamp (2-9) is arranged at the edge of the outer circular surface connected to the bottom surface of the circular tube (2-3); The faucet base (5) is composed of a hollow transverse tube (5-1) and a hollow longitudinal tube (5-2), wherein the longitudinal tube (5-2) and the transverse tube (5-1) intersect each other perpendicularly; an outer wall of one side of the transverse tube (5-1) is provided with an outer water pipe connection thread (5-13) for connecting a water pipe, an inner wall of the other side of the transverse tube (5-1) is provided with an inner nozzle connection thread (5-14) for connecting a nozzle, and an upper inner wall of the longitudinal tube (5-2) is provided with a longitudinal pipe thread (5-6); a port on the outer wall of the transverse tube (5-1) on one side of the water pipe connection thread (5-13) is a transverse clean water inlet (5-10), and a port on the inner wall of the transverse tube (5-1) on one side of the nozzle connection thread (5-14) is a transverse water outlet (5-11).

3. A soapy water faucet according to claim 2, characterized in that: It also includes a filter screen (6), which is located at the connection between the soap box (8) and the faucet base (5) and is arranged on the circular tube (2-3); the longitudinal tube (5-2) is composed of a longitudinal outer tube (5-21), a longitudinal inner tube (5-22) and an inner and outer tube connection plane (5-23), wherein the longitudinal inner tube (5-22) is arranged in the longitudinal outer tube (5-21), and the longitudinal inner tube (5-22) is a hollow tube; An inner-outer-outer tube connection plane (5-23) is provided between the outer tube wall of the longitudinal inner tube (5-22) and the inner wall of the longitudinal outer tube (5-21) and at the center axis of the transverse tube (5-1), and is concentric with the longitudinal inner tube (5-22) and the longitudinal outer tube (5-21). The inner-outer-outer tube connection plane (5-23) connects the longitudinal inner tube (5-22) and the longitudinal outer tube (5-21) into one body, thereby forming an upper inner cavity and a lower inner cavity; A longitudinal inner tube clean water inlet (5-4) is arranged in the middle position of the inner tube wall of the longitudinal inner tube (5-22), the longitudinal inner tube clean water inlet (5-4) is located on one side of the transverse clean water inlet (5-10) and is concentric with the transverse clean water inlet (5-10), the upper half hole of the longitudinal inner tube clean water inlet (5-4) is located in the upper inner cavity, and the lower half hole of the longitudinal inner tube clean water inlet (5-4) is located in the lower inner cavity; the cavity clean water inlet pipe (5-17) is arranged between the outer wall of the longitudinal inner tube (5-22) and the inner wall of the longitudinal outer tube (5-21), so that one end of the cavity clean water inlet pipe (5-17) is connected to the longitudinal inner tube clean water inlet (5-4), thereby forming a through connection between the longitudinal inner tube clean water inlet (5-4) and the transverse clean water inlet (5-10).

4. A soapy water faucet according to claim 3, characterized in that: The soap box (8) is composed of a soap box reinforcement rib (8-1), a soap box connecting thread (8-2), a soap box outer anti-skid rib (8-3) and a third sealing groove (8-4), wherein a cross-shaped soap box reinforcement rib (8-1) is arranged in the soap box inner cavity (8-5), a plurality of soap box outer anti-skid ribs (8-3) are evenly arranged on the outer wall of the soap box (8), a soap box connecting thread (8-2) is arranged at the bottom of the soap box (8), a third sealing groove (8-4) is concavely arranged at the upper end of the soap box connecting thread (8-2), and the soap box connecting thread (8-2) is threadedly connected to the longitudinal pipe thread (5-6) of the faucet base (5); A longitudinal tube inner clean water outlet (5-3) is provided at the middle position of the inner tube wall of the longitudinal inner tube (5-22), the longitudinal tube inner clean water outlet (5-3) is located on one side of the transverse water outlet (5-11) and is concentric with the transverse water outlet (5-11), the longitudinal tube inner clean water outlet (5-3) is in a semicircular shape, the upper half hole of the longitudinal tube inner clean water outlet (5-3) is located in the upper inner cavity, and the lower half hole of the longitudinal tube inner clean water outlet (5-3) is located in the lower inner cavity; The inner cavity clean water outlet pipe is composed of an inner cavity clean water outlet pipe wall (5-19) and an inner cavity clean water outlet vertical pipe wall (5-24), wherein the inner cavity clean water outlet pipe wall (5-19) is composed of an upper semicircular pipe wall and a lower semicircular pipe wall, and the upper semicircular pipe wall of the inner cavity clean water outlet pipe wall (5-19) and the lower semicircular pipe wall of the inner cavity clean water outlet pipe wall (5-19) are connected by an inner cavity clean water outlet vertical pipe wall (5-24) perpendicular to the inner and outer pipe connection plane (5-23); one end of the inner cavity clean water outlet pipe is connected to the longitudinal inner pipe clean water outlet hole (5-3), so that the longitudinal inner pipe clean water outlet (5-3) and the transverse water outlet (5-11) are connected; The longitudinal outer tube soap water outlet (5-5) located on the opposite side of the longitudinal tube inner clean water outlet (5-3) is arranged in the middle of the outer tube wall of the longitudinal outer tube (5-21) located in the upper inner cavity, and is arranged beside the vertical tube wall (5-24) of the inner clean water outlet located in the upper inner cavity. The longitudinal outer tube soap water outlet (5-5) is semi-circular in shape, and the longitudinal outer tube soap water outlet (5-5) is concentric with and connected to the transverse water outlet (5-11); Two baffles are arranged between the outer tube wall of the longitudinal inner tube (5-22) and the inner wall of the longitudinal outer tube (5-21) with the central axis of the longitudinal tube (5-2) as the symmetry axis, and a plurality of lower inner tube reinforcement ribs (5-15) are arranged at equal distances, the two baffles are respectively a first positioning baffle (5-7) and a second positioning baffle (5-8), and the height of the plurality of lower inner tube reinforcement ribs (5-15) is lower than that of the two positioning baffles; the two baffles and the lower inner tube reinforcement ribs (5-15) are arranged at equal distances. 15) are arranged on the bottom surface of the inner and outer tube connection plane (5-23), a plurality of upper inner tube reinforcement ribs (5-16) are arranged on the upper surface of the inner and outer tube connection plane (5-23), and the number of the upper inner tube reinforcement ribs (5-16) is less than that of the lower inner tube reinforcement ribs (5-15); a knob positioning mark (5-9) is arranged on the outer wall of the longitudinal outer tube (5-21) in the transverse axial direction, and the knob positioning mark (5-9) and the handle (1-1) are in a straight line and in the same direction; One end of the transverse tube (5-1) is a transverse clean water inlet (5-10), and the other end of the transverse tube (5-1) is a transverse water outlet (5-11). The transverse clean water inlet (5-10) is communicated with the longitudinal inner tube clean water inlet (5-4), and the transverse water outlet (5-11) is communicated with the longitudinal outer tube soap water outlet (5-5) and the longitudinal tube inner clean water outlet (5-3). The water flows from the horizontal clean water inlet (5-10) through the clean water inlet pipe (5-17) in the cavity to the vertical inner tube clean water inlet (5-4), then to the rectangular hole (2-2), then to the circular tube (2-3), and then to the soap box (8); then from the soap box (8) to the filter screen (6), then to the soap water upper cavity, and out from the vertical outer tube soap water outlet (5-5), and finally to the horizontal water outlet (5-11), forming a water flow channel for the soap water; From the transverse clean water inlet (5-10) through the cavity clean water inlet pipe (5-17), to the longitudinal inner pipe clean water inlet (5-4), then to the half-moon shaped outer flow channel (2-1), then to the longitudinal pipe inner clean water outlet (5-3), through the cavity clean water outlet pipe composed of the cavity clean water outlet pipe wall (5-19) and the cavity clean water outlet vertical pipe wall (5-24), then to the transverse water outlet (5-11), forming a clean water flow channel.

5. The soapy water faucet according to claim 4, characterized in that: It also comprises a plurality of sealing rings, wherein one sealing ring is arranged in a first sealing groove (2-6) of the faucet axis (2), one sealing ring is arranged in a second sealing groove (2-11), and one sealing ring is arranged in a third sealing groove (8-4).

6. The soapy water faucet according to claim 5, characterized in that: The arc of the half-moon shaped outer flow channel (2-1) is 195°-225°, the angle between the center line of the rectangular hole (2-2) and one side of the half-moon shaped outer flow channel (2-1) is 20°-45°, and the angle between the center line of the rectangular hole (2-2) and the center line of the closing direction is 50°-90°.

7. The method for producing a soapy water faucet according to claim 5, characterized in that: When the handle (1-1) is aligned with the knob positioning mark (5-9), it is in a closed state, and the internal direction of the soapy water faucet is that the axial arc plane (2-8) is aligned with the longitudinal inner pipe water inlet, and at this time, the special-shaped sealing ring (4) seals the axial arc plane (2-8); When the handle (1-1) is turned to the left, the axial direction positioning block (2-5) is blocked by the second baffle (5-8), and at this time, it is the direction of clean water discharge, the internal direction of the soapy water faucet, and the half-moon shaped outer flow channel (2-1) is aligned with the longitudinal inner tube clean water inlet (5-4). At this time, the special-shaped sealing ring (4) seals the half-moon shaped outer flow channel (2-1); clean water flows from the transverse clean water inlet (5-10) through the cavity clean water inlet pipe (5-17), flows to the longitudinal inner tube clean water inlet (5-4), then flows to the half-moon shaped outer flow channel (2-1), then flows to the longitudinal tube clean water outlet (5-3), passes through the cavity clean water outlet pipe composed of the cavity clean water outlet pipe wall (5-19) and the cavity clean water outlet vertical pipe wall (5-24), and finally flows to the transverse water outlet (5-11); When the handle (1-1) turns right, the axial direction positioning block (2-5) is blocked by the first baffle (5-7), and at this time, it is the soap water outlet direction. The internal direction of the soap water outlet faucet is that the rectangular hole (2-2) is aligned with the longitudinal inner tube clean water inlet (5-4). At this time, the special-shaped sealing ring (4) seals the rectangular hole (2-2); clean water flows from the transverse clean water inlet (5-10) through the cavity clean water inlet pipe (5-17) to the longitudinal inner tube clean water inlet (5-4), then flows to the rectangular hole (2-2), then flows to the circular tube (2-3), and then flows to the soap box (8) to mix into soap water; the soap water then flows from the soap box (8) to the filter screen (6), is filtered, and then flows to the soap water channel composed of the upper inner cavity and the inner and outer tube connecting plane (5-23), then flows to the longitudinal outer tube soap water outlet (5-5), and finally flows to the transverse water outlet (5-11).

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