Faucet structure

Abstract

The invention discloses a faucet structure which comprises a bottom pipe, two water outlet pipes arranged on the bottom pipe and water supply water ways arranged in the bottom pipe and the water outlet pipes, the two water outlet pipes comprise the first water outlet pipe and the second water outlet pipe, the first water supply water way is arranged in the first water outlet pipe and the bottom pipe, and the second water supply water way is arranged in the second water outlet pipe. A second water supply channel is arranged in the second water outlet pipe and the bottom pipe, a sleeve is further installed on the bottom pipe, the second water outlet pipe and the first water outlet pipe are sequentially and rotationally arranged outside the sleeve in a sleeving mode from bottom to top, the first water supply channel axially penetrates through the sleeve, and the second water supply channel axially penetrates through the sleeve. The two water supply channels are arranged in the faucet, and the two water outlet pipes are correspondingly arranged, so that the two water supply channels can be connected with different water sources, the two water sources are integrated on one faucet to discharge water, a user can conveniently select different water outlet pipelines at any time according to needs during use, great convenience is brought to the user, the occupied space is reduced, and the cost is reduced. And the device is very suitable for small-sized kitchens.

Description

Technical Field

[0001] The present application relates to the technical field of water outlet accessories, and in particular to a faucet structure. Background Art

[0002] At present, faucets generally have a single water channel inside, that is, they are only connected to one water source. Different faucets are respectively configured in different application occasions. This is not only costly and inconvenient for people to use, but also when the area of ​​the water use place is limited, installing multiple faucets takes up a large space and is not conducive to the structural layout. For example, the existing kitchen is generally equipped with a water purifier, and the kitchen sink is provided with two faucets, one for tap water and the other for the water purifier. The two faucets protrude from the sink, occupying space, causing inconvenience to the use of the kitchen. Summary of the invention

[0003] In view of this, the present application provides a faucet structure for solving the technical problems in the prior art that faucets with two different water sources occupy a large area and are inconvenient to use.

[0004] To achieve one or part or all of the above-mentioned purposes or other purposes, the present application proposes a faucet structure, including a bottom pipe, a water outlet pipe arranged on the bottom pipe, and a water supply waterway arranged in the bottom pipe and the water outlet pipe, characterized in that the water outlet pipes are two, including a first water outlet pipe and a second water outlet pipe, a first water supply waterway is arranged in the first water outlet pipe and the bottom pipe, a second water supply waterway is arranged in the second water outlet pipe and the bottom pipe, a sleeve is also installed on the bottom pipe, the second water outlet pipe and the first water outlet pipe are rotated and sleeved on the outside of the sleeve in sequence from bottom to top, the first water supply waterway passes through the sleeve axially when passing through the first water outlet pipe and the bottom pipe, and the second water supply waterway passes through the sleeve radially when passing through the second water outlet pipe and the bottom pipe.

[0005] Preferably, a mounting boss is provided at the bottom of the outer wall of the sleeve, a connecting column is provided on the inner wall of the bottom tube, and connecting holes are provided on the mounting boss and the connecting column respectively, and the mounting boss and the connecting column are fixedly connected by a locking piece inserted into the connecting hole. The locking piece is used to realize a quick-release connection between the sleeve and the bottom tube.

[0006] Preferably, the second water outlet pipe is a straight pipe in a straight line, one end of the second water outlet pipe is provided with a through hole, the through hole is sleeved on the sleeve and located at the top of the bottom pipe, the first water outlet pipe is a right-angle elbow, the vertical end of the right-angle elbow is sleeved on the sleeve and located above the end of the second water outlet pipe, and a stopper is also sleeved on the sleeve and located above the end of the second water outlet pipe. The second water outlet pipe, the first water outlet pipe, the stopper and the sleeve are sleeved in sequence to achieve the rotational connection of the first water outlet pipe and the second water outlet pipe relative to the sleeve.

[0007] Preferably, a first wear-resistant ring is provided between the bottom of one end of the second water outlet pipe and the top of the bottom pipe. By providing the first wear-resistant ring, the friction force when the second water outlet pipe rotates is reduced, making the rotation of the second water outlet pipe smoother.

[0008] Preferably, a supporting boss is provided on the outer wall of the sleeve, a second wear-resistant ring is provided between the top of one end of the second water outlet pipe and the bottom of the vertical end of the first water outlet pipe, and the second wear-resistant ring is positioned on the supporting boss.

[0009] Preferably, a first convex rib is provided inside the vertical end of the second water outlet pipe, the stopper is stacked on the first convex rib, and a third wear-resistant ring is provided between the stopper and the first convex rib. By providing the second wear-resistant ring and the third wear-resistant ring, the friction force when the first water outlet pipe rotates is reduced, making the rotation of the first water outlet pipe smoother.

[0010] Preferably, there is a gap between the bottom of the stopper and the third wear-resistant ring. In this way, an appropriate gap is reserved so that the first water outlet pipe has enough space to rotate, thereby avoiding interference of the stopper on its rotation.

[0011] Preferably, the first water supply circuit includes a first water pipe, a first water outlet provided at one end of the first water pipe, and a first adapter provided at the other end of the first water pipe, the first adapter being a right-angle elbow, one end of the right-angle elbow passing through the limit member and axially extending into the sleeve and connected to a first pipe connected to an external first water source.

[0012] Preferably, the second water supply circuit includes a second water pipe, a second water outlet provided at one end of the second water pipe, and a second adapter provided at the other end of the second water pipe, the second adapter being a right-angle elbow, one end of which radially extends into the sleeve and is connected to a second pipe connected to an external second water source.

[0013] Preferably, the water outlet end of the first water outlet pipe and / or the second water outlet pipe is provided with a drip-proof structure.

[0014] Implementing the embodiments of the present application has the following beneficial effects:

[0015] In the present application, two water supply circuits are arranged in the faucet, and two water outlet pipes are arranged correspondingly, so that the two water supply circuits can be connected to different water sources. In this way, the two water sources are integrated into one faucet to discharge water, and the user can conveniently choose different water outlet pipes at any time according to the needs when using it, which is greatly convenient for the user to use and reduces the occupied space, which is very suitable for use in small kitchens; and a hollow sleeve structure is adopted to realize the external rotation connection of the water outlet pipe, and the first water supply circuit and the second water supply circuit pass through the sleeve axially or radially respectively, which not only avoids interference but also facilitates the layout of the pipes in the sleeve. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] in:

[0018] Figure 1 This is a schematic diagram of the structure of a faucet in one embodiment of the present application;

[0019] Figure 2 This is a cross-sectional schematic diagram of a faucet in one embodiment of the present application;

[0020] Figure 3 This is a schematic diagram of the structure of a sleeve in one embodiment of the present application;

[0021] Figure 4 This is a schematic diagram of the structure of the sleeve, the first wear-resistant ring, the second wear-resistant ring, the second wear-resistant ring and the stopper in one embodiment of the present application;

[0022] Figure 5 for Figure 2 Enlarged view of point A in the middle;

[0023] Figure 6 This is a schematic diagram of the installation of the bottom pipe and the second water outlet pipe in one embodiment of the present application;

[0024] Figure 7 for Figure 2 Enlarged view of point B in the middle;

[0025] Figure 8 A cross-sectional view of a first water supply channel in one embodiment of the present application;

[0026] Fig. 9 This is a schematic structural diagram of a drip-proof component 90 in one embodiment of the present application;

[0027] 10- bottom tube; 11- connecting column; 12- locking piece;

[0028] 20-first water outlet pipe; 21-first water pipe; 22-first water outlet nozzle; 23-first adapter; 24-blocking part;

[0029] 30-second water outlet pipe; 31-second water pipe; 311-bayonet; 32-second water outlet nozzle; 321-first slot;

[0030] 322-second slot; 33-second adapter; 34-first rib; 35-snapping ring; 36-O-ring;

[0031] 40-sleeve; 41-first mounting hole; 42-second mounting hole; 43-mounting boss; 44-supporting boss; 45-second convex rib;

[0032] 50-first wear-resistant ring; 51-second wear-resistant ring; 52-third wear-resistant ring; 53-notch; 54-block;

[0033] 60-limiting piece;

[0034] 70 - first pipeline;

[0035] 80 - second pipeline;

[0036] 90-anti-drip component; 91-water inlet; 93-control panel. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0038] It should be understood that the term “and / or” used in the specification and appended claims of this application refers to any and all possible combinations of one or more of the associated listed items, and includes these combinations.

[0039] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0040] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "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 application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0041] In addition, in the description of the present application specification and the appended claims, the terms "first", "second", "third", etc. are only used to distinguish the descriptions and cannot be understood as indicating or implying relative importance.

[0042] Reference Figure 1 , Figure 2 The embodiment of the present application provides a faucet structure, including a bottom pipe 10, a water outlet pipe arranged on the bottom pipe 10, and a water supply waterway arranged in the bottom pipe 10 and the water outlet pipe. There are two water outlet pipes, including a first water outlet pipe 20 and a second water outlet pipe 30. The first water outlet pipe 20 is arranged on the bottom pipe 10 and communicates with the bottom pipe 10. A first water supply waterway is arranged in the first water outlet pipe 20 and the bottom pipe 10, that is, the first water supply waterway is passed from the bottom pipe 10 to the first water outlet pipe 20. Similarly, the second water outlet pipe 30 is also arranged on the bottom pipe 10 and communicates with the bottom pipe 10. A second water supply waterway is arranged in the second water outlet pipe 30 and the bottom pipe 10, that is, the second water supply waterway is also passed from the bottom pipe 10 to the second water outlet pipe 30. A sleeve 40 is also installed on the bottom pipe 10, and the second water outlet pipe 30 and the first water outlet pipe 20 are rotated and sleeved outside the sleeve 40 in sequence from bottom to top, and the first water supply waterway passes through the sleeve 40 axially when passing through the first water outlet pipe 20 and the bottom pipe 10, and the second water supply waterway passes through the sleeve 40 radially when passing through the second water outlet pipe 30 and the bottom pipe 10.

[0043] In the embodiment of the present application, two water supply circuits are arranged in the faucet, and two water outlet pipes are arranged correspondingly, so that the two water supply circuits can be connected to different water sources. In this way, the two water sources are integrated into one faucet to discharge water, and the user can conveniently select different water outlet pipes at any time according to the needs when using it, which is greatly convenient for the user to use and reduces the occupied space, and is very suitable for use in small kitchens; and a hollow sleeve 40 structure is adopted to realize the external rotation connection of the water outlet pipe, and the first water supply circuit and the second water supply circuit pass through the sleeve 40 axially or radially respectively, which not only avoids interference, but also facilitates the layout of the pipes in the sleeve 40.

[0044] Reference Figure 3 In the embodiment of the present application, the sleeve 40 includes a hollow tube body, which has a first mounting hole 41 extending axially therethrough and a second mounting hole 42 arranged radially therethrough, and the first mounting hole 41 is connected to the second mounting hole 42. A circle of mounting bosses 43 are arranged around the bottom of the outer wall of the tube body, and the mounting bosses 43 are provided with connection holes (not numbered in the figure). Figure 4 A connecting column 11 is provided on the inner wall of the bottom tube 10, and a connecting hole is correspondingly provided on the connecting column 11. The mounting boss 43 is fixedly connected to the connecting column 11 through a locking member 12 passing through the connecting hole. Specifically, the locking member 12 is a screw.

[0045] In this embodiment, the second water outlet pipe 30 is a straight pipe with a through hole (not shown) at one end thereof, which is sleeved on the sleeve 40 and placed on the bottom pipe 10. The first water outlet pipe 20 is a right-angle elbow, the vertical end of which is sleeved on the sleeve 40 and butted against the bottom pipe 10, the vertical end of which is located above the end of the second water outlet pipe 30, and a stopper 60 is sleeved on the sleeve 40 and located above the end of the second water outlet pipe 30. In this way, through the above-mentioned sleeve-overlapping structures, the second water outlet pipe 30 and the first water outlet pipe 20 are sleeved on the sleeve 40 in sequence, and the second water outlet pipe 30 and the first water outlet pipe 20 can rotate relative to the sleeve 40 respectively.

[0046] In order to reduce the resistance of the second water outlet pipe 30 when rotating, a first wear-resistant ring 50 is provided between the bottom of one end of the second water outlet pipe 30 and the top of the bottom pipe 10 .

[0047] Further, refer to Figure 3 A support boss 44 is also provided on the outer wall of the sleeve 40, and the support boss 44 is located above the mounting boss 43, and the two are arranged at a distance. A second wear-resistant ring 51 is provided between the top of one end of the second water outlet pipe 30 and the bottom of the vertical end of the first water outlet pipe 20. Specifically, the second wear-resistant ring 51 is located at the top of one end of the second water outlet pipe 30, but it is positioned by the support boss 44.

[0048] Furthermore, a first convex rib 34 is provided at the inner side of the bottom of the vertical end of the second water outlet pipe 30, and a stopper 60 is superimposed on the first convex rib 34. The stopper 60 stops the first convex rib 34, thereby fixing the second water outlet pipe 30. Of course, in order to reduce the friction between the stopper 60 and the first convex rib 34 of the second water outlet pipe 30 when the stopper 60 is stopped, a third wear-resistant ring 52 is provided between the stopper 60 and the first convex rib 34.

[0049] In this embodiment, the first wear-resistant ring 50, the second wear-resistant ring 51 and the third wear-resistant ring 52 have the same structure, and all include a wear-resistant ring body and a plurality of arc-surface convex points evenly distributed on the ring body. In this way, when in contact, the bottom of the first water outlet pipe 20, the bottom of the second water outlet pipe 30 and the bottom of the stopper 60 are all in contact with the arc-surface convex points, and when rotating, the friction force is smaller, the rotation is smoother, and the user experience is better when using it.

[0050] Further, there is a gap between the bottom of the stopper 60 and the third wear-resistant ring 52. In this way, an appropriate gap is reserved so that the first water outlet pipe 20 has enough space to rotate, and the stopper 60 is prevented from interfering with its rotation.

[0051] Since the first wear-resistant ring 50 and the second wear-resistant ring 51 are in contact with the bottom of the second water outlet pipe 30 and the bottom of the first water outlet pipe 20 respectively, and no gap is reserved, and the wear-resistant rings are used to reduce the friction during rotation, the first wear-resistant ring 50 and the second wear-resistant ring 51 cannot rotate with the second water outlet pipe 30 and the first water outlet pipe 20. In this embodiment, a rotation-stopping structure is provided between the first wear-resistant ring 50, the second wear-resistant ring 51 and the sleeve 40.

[0052] Specifically, refer to Figures 4 to 6 A second convex rib 45 is longitudinally provided on the outer wall of the sleeve 40, and a notch 53 is provided on the ring body of the first wear-resistant ring 50. The notch 53 is clamped at the second convex rib 45, thereby preventing the first wear-resistant ring 50 from rotating in the circumferential direction. When the second wear-resistant ring 51 is placed on the top of the first water outlet pipe 20, its interior is directly opposite to the supporting boss 44. The supporting boss 44 is provided with a notch (not numbered in the figure). The second wear-resistant ring 51 extends a block 54 inwardly, and the block 54 extends into the notch. The two are clamped together, so that the second wear-resistant ring 51 cannot rotate. The above-mentioned anti-rotation structure prevents the first wear-resistant ring 50 and the second wear-resistant ring 51 from rotating. Of course, the clamping anti-rotation structure is not limited to the above-mentioned structure, and other anti-rotation structures are also within the protection scope of the present invention.

[0053] In this embodiment, when the first water outlet pipe 20 and the second water outlet pipe 30 are rotated using the above-mentioned structure, the water supply channel structure located inside them also needs to rotate synchronously.

[0054] Specifically, the first water supply waterway includes a first water pipe 21, a first water outlet 22 provided at one end of the first water pipe 21, and a first adapter 23 provided at the other end of the first water pipe 21. The first adapter 23 is a right-angle elbow, one end of which passes through the stopper 60 and axially extends into the first mounting hole 41 of the sleeve 40 to communicate with the first pipe connected to the external first water source. The right-angle elbow can rotate in the sleeve 40, and when the first water outlet pipe 20 is rotated, the internal and external structures rotate synchronously, thereby ensuring normal water discharge.

[0055] Specifically, the second water supply waterway includes a second water pipe 31, a second water outlet 32 ​​provided at one end of the second water pipe 31, and a second adapter 33 provided at the other end of the second water pipe 31. The second adapter 33 is a right-angle elbow, one end of which radially extends into the second mounting hole 42 of the sleeve 40 and is connected to the second pipe 80 connected to the external second water source. The right-angle elbow of the second adapter 33 can also rotate in the second mounting hole 42.

[0056] As can be seen from the figure, the first adapter 23 of the first water supply waterway is centrally arranged relative to the bottom pipe 10 or the sleeve 40, while the second adapter 33 of the second water supply waterway is eccentrically arranged relative to the bottom pipe 10 or the sleeve 40. Both water supply waterway structures can rotate relative to the sleeve 40. In order to prevent the waterway structure in the second water outlet pipe 30 from being pulled due to the eccentricity during rotation, causing the second water pipe 31 and the second water outlet nozzle 32 or the second adapter 33 to fall off, in this embodiment, the second water pipe 31 and the second water outlet nozzle 32 in the second water outlet pipe 30 are fixedly connected, and the second water pipe 31 and the second adapter 33 are movably connected. In this way, the second water pipe 31 can move in the second water outlet pipe 30 to cooperate with the rotation of the second adapter 33 and the second water outlet pipe 30.

[0057] Specifically, refer to Figure 7 In this embodiment, the second water outlet 32 ​​has a horizontal portion, and the diameter of the second water pipe 31 is larger than the horizontal portion of the second water outlet 32. When connected, the horizontal portion of the second water outlet 32 ​​extends into one end of the second water pipe 31. The diameter of the second water pipe 31 is provided with a bayonet 311 that penetrates to the inside, and the horizontal portion of the second water outlet 32 ​​is provided with a first clamping groove 321 corresponding to the bayonet 311, and a clamping ring 35 is provided at the bayonet 311 and the first clamping groove 321. In this way, the clamping ring 35 is clamped at the bayonet 311 and the first clamping groove 321 at the same time, so as to realize the fixed connection between one end of the second water pipe 31 and the second water outlet 32. Of course, other fixing structures can also be used between the second water pipe 31 and the second water outlet 32, which is not limited here.

[0058] Reference Figure 8 , Fig. 9 Furthermore, in order to prevent water leakage at the joint between the second water outlet 32 ​​and the second water pipe 31, a sealing connection structure is provided between the horizontal portion of the second water outlet 32 ​​and one end of the second water pipe 31. Specifically, a plurality of second slots 322 are provided on the horizontal portion of the second water outlet 32, and each second slot 322 is provided with an O-ring 36 for sealing.

[0059] Similarly, the end of the second water pipe 31 connected to the second adapter 33 is also sealed by an O-ring 36. Specifically, the diameter of the second water pipe 31 is smaller than the inner diameter of the second adapter 33, and the other end of the second water pipe 31 extends into the horizontal portion of the second adapter 33. A plurality of third card grooves (not numbered in the figure) are provided on the wall of the second water pipe 31, and each third card groove is provided with an O-ring 36. Although the second water pipe 31 and the second adapter 33 are sealed by the O-ring 36, the sealing tightness of the O-ring 36 is not enough to limit the movement of the second water pipe 31, so the end of the second water pipe 31 connected to the second adapter 33 can still move slightly relative to the second adapter 33.

[0060] Similarly, the first water pipe 21 and the first adapter 23 and the first water outlet 22 are also sealed by the above-mentioned O-ring 36 structure, which will not be described again here.

[0061] In this embodiment, the first water pipe 21 and the second water pipe 31 are preferably stainless steel pipes. The use of stainless steel pipes avoids the problem of easy aging of silicone pipes in the prior art, and does not produce scale and odor after long-term use, and also reduces water leakage points. At the same time, since stainless steel water pipes are used as water outlets, the stainless steel pipes can be made thinner under the same water output, so that the height of the overall water pipe is smaller, and the thickness of the faucet can be further reduced.

[0062] Furthermore, in this embodiment, both ends of the first water pipe 21 are fixed, and the first water outlet 22 and the second adapter 23 are both plastic parts. When the plastic parts are integrally formed, it is easier to form the resisting part 24 inside. Specifically, the resisting part 24 is a convex rib provided on the inner wall of the plastic part. Since the first water pipe 21 is made of stainless steel, its pipe wall is thinner and the area of ​​the two ends is also smaller. The convex rib surrounds the inner wall of the plastic part pipe mouth. In this way, the two ends of the first water pipe 21 can better abut against the convex rib, thereby realizing the limitation of the rib and preventing the first water pipe 21 from continuing to move inward.

[0063] Furthermore, in this embodiment, the water outlet end of the first water outlet pipe 20 and / or the second water outlet pipe 30 is provided with a drip-proof structure. Specifically, a drip-proof component 90 is provided in the first water outlet nozzle 22 and the first water outlet nozzle 22. The two drip-proof components 90 have the same structure and principle, and refer to Fig. 9 , here, the structure of the anti-drip component 90 in the first water channel structure is described as an example. The anti-drip component 90 is arranged in the first water outlet 22, and is connected to the first water outlet 22. When the faucet is in normal use, water flows out through the first water outlet 22, the first water pipe 21 and the first adapter 23. When not in use, some water is stored in the first water pipe 21. In order to prevent the stored water from flowing out through the first water outlet 22 and dripping, the water inlet 91 on the anti-drip component 90 that is connected to the first water outlet 22 is located higher than the water outlet of the first water pipe 21. In this way, the stored water cannot climb up the slope into the anti-drip component 90 without the action of water flow, and thus cannot drip out. In normal use, the inflowing water flow drives the stored water to flow up the slope and overflow into the water inlet 91 of the anti-drip component 90, so as to achieve communication with the first water outlet 22 and ensure the outflow of water. Therefore, by setting the anti-drip component 90, it is possible to allow water to flow through when in use and block water flow when not in use.

[0064] In this embodiment, a smart control panel 93 is provided on the first water outlet pipe 20 and the second water outlet pipe 30. Thus, the smart control panel 93 is used to conveniently adjust the water flow rate or temperature, and also enhances the technological sense of the faucet.

[0065] In this embodiment, the installation process of the faucet is as follows: first, the sleeve 40 is fixed in the bottom tube 10 by screws, and then the first wear-resistant ring 50 is installed on the top of the bottom tube 10, and the second water supply path structure is installed in the second water outlet pipe 30, and then the second water outlet pipe 30 is sleeved on the sleeve 40 through the through hole and placed on the first wear-resistant ring 50. During assembly, the second adapter 33 is placed from top to bottom in the second installation hole 42 through the through hole on the side wall of the sleeve 40; then the second wear-resistant ring 51 is installed on the second water outlet pipe 30; the vertical end of the first water outlet pipe 20 is installed on the second wear-resistant ring 51, and then the limiter 60 is assembled on the sleeve 40; the first water path structure is assembled in the vertical part of the first water outlet pipe 20, and then the upper half shell part of the first water outlet pipe 20 is closed.

[0066] The embodiments described above are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, a person skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application, and should all be included in the protection scope of the present application.

Claims

1. A faucet structure, comprising a bottom pipe, a water outlet pipe arranged on the bottom pipe, and a water supply channel arranged in the bottom pipe and the water outlet pipe, characterized in that: There are two water outlet pipes, including a first water outlet pipe and a second water outlet pipe. A first water supply channel is provided in the first water outlet pipe and the bottom pipe, and a second water supply channel is provided in the second water outlet pipe and the bottom pipe. A sleeve is also installed on the bottom pipe. The second water outlet pipe and the first water outlet pipe are rotated and sleeved outside the sleeve in sequence from bottom to top. The first water supply channel passes through the sleeve axially when passing through the first water outlet pipe and the bottom pipe, and the second water supply channel passes through the sleeve radially when passing through the second water outlet pipe and the bottom pipe.

2. The faucet structure according to claim 1, characterized in that: A mounting boss is provided at the bottom of the outer wall of the sleeve, a connecting column is provided on the inner wall of the bottom tube, and connecting holes are provided on the mounting boss and the connecting column respectively. The mounting boss and the connecting column are fixedly connected by a locking piece passing through the connecting hole.

3. The faucet structure according to claim 1 or 2, characterized in that: The second water outlet pipe is a straight pipe in the shape of a letter I, and a through hole is provided at one end of the second water outlet pipe. The through hole is sleeved on the sleeve and located at the top of the bottom pipe. The first water outlet pipe is a right-angle elbow pipe. The vertical end of the right-angle elbow pipe is sleeved on the sleeve and located above the end of the second water outlet pipe. A limiting member is also sleeved on the sleeve and located above the end of the second water outlet pipe.

4. The faucet structure according to claim 3, characterized in that: A first wear-resistant ring is provided between the bottom of one end of the second water outlet pipe and the top of the bottom pipe.

5. The faucet structure according to claim 3, characterized in that: A supporting boss is provided on the outer wall of the sleeve, a second wear-resistant ring is provided between the top of one end of the second water outlet pipe and the bottom of the vertical end of the first water outlet pipe, and the second wear-resistant ring is positioned on the supporting boss.

6. The faucet structure according to claim 3, characterized in that: A first convex rib is provided inside the vertical end of the second water outlet pipe, the limiting member is superimposed on the first convex rib, and a third wear-resistant ring is provided between the limiting member and the first convex rib.

7. The faucet structure according to claim 6, characterized in that: There is a gap between the bottom of the limiting member and the third wear-resistant ring.

8. The faucet structure according to claim 3, characterized in that: The first water supply waterway includes a first water pipe, a first water outlet provided at one end of the first water pipe, and a first adapter provided at the other end of the first water pipe. The first adapter is a right-angle elbow, one end of the right-angle elbow passes through the limiter and extends axially into the sleeve and is connected to a first pipe connected to an external first water source.

9. The faucet structure according to claim 3, characterized in that: The second water supply circuit includes a second water pipe, a second water outlet provided at one end of the second water pipe, and a second adapter provided at the other end of the second water pipe. The second adapter is a right-angle elbow, one end of which radially extends into the sleeve and is connected to a second pipe connected to an external second water source.

10. The faucet structure according to claim 1, characterized in that: The water outlet end of the first water outlet pipe and / or the second water outlet pipe is provided with a drip-proof structure.

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