An adjustable anti-corrosion faucet

Abstract

The utility model relates to faucet technical field, especially adjustable anticorrosive faucet of water outlet direction, including casing, be equipped with the valve seat through the positioning device in the casing, be equipped with the water outlet hole and at least one water inlet hole on the valve seat, still be equipped with the water inlet pipe and the water outlet pipe with water inlet hole and water outlet hole intercommunication on the valve seat, still be equipped with the water outlet head with the casing intercommunication on the casing, be equipped with the water pipe between the water outlet pipe and water outlet head, still be equipped with the rotary pipe for adjusting water outlet direction on the water outlet head, be equipped with the first water outlet on the rotary pipe, be equipped with the rotary positioning device between the water pipe and rotary pipe.

Description

Technical Field

[0001] This utility model relates to the field of faucet technology, and in particular to an anti-corrosion faucet with adjustable water outlet direction. Background Technology

[0002] Faucets are devices used to control water flow and are generally made of all-metal materials. However, all-metal faucets are prone to corrosion after prolonged use, which affects their lifespan. As a result, many combination faucets have appeared on the market, with their internal flow channels made of plastic to avoid corrosion. However, current combination faucets generally do not have the function of adjusting the water flow direction, which is a functional deficiency. Utility Model Content

[0003] Therefore, in view of the above problems, this utility model proposes a corrosion-resistant faucet with adjustable water outlet direction.

[0004] To achieve the above objectives, the present invention provides a corrosion-resistant faucet with adjustable water outlet direction, comprising a housing, a valve seat provided inside the housing via a positioning device, the valve seat having a water outlet hole and at least one water inlet hole, the valve seat also having an inlet pipe and an outlet pipe connected to the water inlet hole and the water outlet hole, the housing also having a water outlet head communicating with the interior of the housing, a water passage pipe between the water outlet pipe and the water outlet head, the water outlet head also having a rotating pipe for adjusting the water outlet direction, the rotating pipe having a first water outlet, and a rotating positioning device between the water passage pipe and the rotating pipe.

[0005] A further improvement is made to the rotary positioning device, which includes: an installation thread on the water outlet head, a faucet ball core that mates with the installation thread on the water outlet head, one end of the faucet ball core abutting against one end of the water pipe and connected to a rotating tube via a locking device, a first sealing ring between the faucet ball core and the water pipe, and a plug-in device between the water pipe and the water outlet pipe.

[0006] A further improvement is that the plug-in device includes: a plug-in seat on the valve seat that communicates with the water outlet pipe; a plug-in plate on the water pipe that matches the plug-in seat; a sealing groove on the plug-in seat at the point where the plug-in plate abuts against the plug-in seat; and a second sealing ring in the sealing groove.

[0007] A further improvement is that: a slanted groove is provided on the valve seat at the plug-in seat, the plug-in seat, plug-in plate and sealing groove are set in an inclined position to match the slanted groove, a plug-in matching the slanted groove is provided between the valve seat and the housing, the plug-in is provided with a clearance opening to avoid the water pipe, one end of the plug-in abuts against the housing and the other end abuts against the valve seat and plug-in plate.

[0008] A further improvement is that the engaging device includes: an elastic buckle on the faucet ball core, a first engaging hole on the rotating tube, and the rotating tube being sleeved on the faucet ball core with the first engaging hole engaging with the elastic buckle.

[0009] A further improvement is that a protective shell is fitted onto the rotating tube, the protective shell has a second water outlet that matches the first water outlet, and the protective shell has a second engagement hole that corresponds to the first engagement hole.

[0010] A further improvement is that: the first water outlet is provided with a water outlet component, the water outlet component is provided with a water passage hole, the water outlet component is provided with a first limiting ring platform, and the protective shell is provided with a second limiting ring platform that engages with the first limiting ring platform.

[0011] A further improvement is that the positioning device includes: a mounting base is provided inside the housing, the mounting base has an opening that matches the water inlet pipe, the housing is also provided with connecting threads, the valve seat has a valve core, and the housing is provided with a valve core cover that matches the connecting threads.

[0012] A further improvement is that the valve seat is also provided with a locking block, and the mounting base is provided with a locking groove that matches the locking block.

[0013] A further improvement is that there are two water inlets, and the water inlet pipe is configured to match the water inlets.

[0014] The advantages and beneficial effects of this utility model are as follows: With its simple structure and convenient use, the water pipe is connected to the rotating pipe through a rotating positioning device, which prevents the fluid from coming into contact with the metal components during the flow process. This greatly improves the faucet's corrosion resistance, water safety, and service life. It also allows the faucet to adjust the water flow direction, greatly enhancing its functionality. Attached Figure Description

[0015] Figure 1 This is a three-dimensional schematic diagram of an anti-corrosion faucet with adjustable water outlet direction according to the present invention. Figure 2 This is a cross-sectional view of an anti-corrosion faucet with adjustable water outlet direction of the present invention without the faucet ball bearing core installed. Figure 3 This is a three-dimensional schematic diagram of an adjustable water outlet direction corrosion-resistant faucet valve seat and water pipe according to the present invention. Figure 4 This is a schematic diagram of an anti-corrosion faucet with adjustable water outlet direction and an elastic buckle in the ball bearing core. Figure 5This is a schematic diagram of a corrosion-resistant faucet with adjustable water outlet direction and threaded holes in the ball bearing core. Figure 6 This is a three-dimensional schematic diagram of an anti-corrosion faucet housing with adjustable water outlet direction according to the present invention. Figure 7 This is a three-dimensional schematic diagram of an anti-corrosion faucet insert with adjustable water outlet direction according to the present invention. In the diagram: 1. Housing; 2. Valve seat; 3. Outlet; 4. Inlet; 5. Inlet pipe; 6. Outlet pipe; 7. Outlet head; 8. Through pipe; 9. Rotary pipe; 10. Mounting thread; 11. Faucet ball bearing core; 12. First sealing ring; 13. Plug-in socket; 14. Plug-in plate; 15. Sealing groove; 16. Second sealing ring; 17. Inclined groove; 18. Insert; 19. Clearance opening; 20. Elastic buckle; 21. First engaging hole; 22. Threaded hole; 23. Protective shell; 24. First outlet; 25. Second outlet; 26. Second engaging hole; 27. Outlet component; 28. Through hole; 29. ​​First limiting ring platform; 30. Second limiting ring platform; 31. Mounting base; 32. Opening; 33. Connecting thread; 34. Locking block; 35. Locking groove. Detailed Implementation

[0016] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings and examples. The following examples are only used to more clearly illustrate the technical solution of this utility model and should not be construed as limiting the scope of protection of this utility model.

[0017] like Figures 1-7 As shown, an adjustable water outlet corrosion-resistant faucet includes a housing 1. A valve seat 2 is provided inside the housing 1 via a positioning device. The valve seat 2 is provided with a water outlet 3 and at least one water inlet 4. The valve seat 2 is also provided with a water inlet pipe 5 and a water outlet pipe 6 connected to the water inlet 4 and the water outlet 3. The housing 1 is also provided with a water outlet head 7 communicating with the interior of the housing 1. A water passage pipe 8 is provided between the water outlet pipe 6 and the water outlet head 7. The water outlet head 7 is also provided with a rotating pipe 9 for adjusting the water outlet direction. The rotating pipe 9 is provided with a first water outlet 24. A rotating positioning device is provided between the water passage pipe 8 and the rotating pipe 9.

[0018] To facilitate the positioning of the water pipe 8 and to allow the rotating pipe 9 to rotate, the rotating positioning device includes: an installation thread 10 on the water outlet head 7, a faucet ball core 11 that mates with the installation thread 10 on the water outlet head 7, one end of the faucet ball core 11 abutting against one end of the water pipe 8 and connected to the rotating pipe 9 via a locking device, a first sealing ring 12 between the faucet ball core 11 and the water pipe 8, and a plug-in device between the water pipe 8 and the water outlet pipe 6.

[0019] To facilitate the connection between the water pipe 8 and the water outlet pipe 6, the plug-in device includes: a plug-in seat 13 on the valve seat 2 that communicates with the water outlet pipe 6; a plug-in plate 14 on the water pipe 8 that matches the plug-in seat 13; a sealing groove 15 on the plug-in seat 13 at the point where the plug-in plate 14 and the plug-in seat 13 abut; and a second sealing ring 16 inside the sealing groove 15.

[0020] To further enhance the connection stability between the water pipe 8 and the water outlet pipe 6, a slanted groove 17 is provided on the valve seat 2 at the plug-in seat 13. The plug-in seat 13, the plug-in plate 14, and the sealing groove 15 are arranged in an inclined shape to match the slanted groove 17. A plug-in 18 matching the slanted groove 17 is provided between the valve seat 2 and the housing 1. A clearance port 19 is provided on the plug-in 18 to avoid the water pipe 8. One end of the plug-in 18 abuts against the housing 1 and the other end abuts against the valve seat 2 and the plug-in plate 14.

[0021] To facilitate the installation of the rotating tube 9, the engaging device includes: an elastic buckle 20 on the faucet ball core 11, a first engaging hole 21 on the rotating tube 9, and the rotating tube 9 being sleeved on the faucet ball core 11 with the first engaging hole 21 engaging with the elastic buckle 20. For ease of assembly, the faucet ball core 11 may also be provided with a threaded hole 22, and the rotating tube 9 is positioned on the faucet ball core 11 by passing a screw through the first engagement hole 21.

[0022] To protect the rotating tube 9 and enhance its aesthetics, a protective shell 23 is also fitted onto the rotating tube 9. The protective shell 23 has a second water outlet 25 that matches the first water outlet 24, and a second locking hole 26 that corresponds to the first locking hole 21 is also provided on the protective shell 23.

[0023] To enhance the connection stability between the rotating tube 9 and the protective shell 23 and to facilitate assembly, the first outlet 24 is provided with a water outlet component 27, the water outlet component 27 is provided with a water passage hole 28, the water outlet component 27 is provided with a first limiting ring platform 29, and the protective shell 23 is provided with a second limiting ring platform 30 that engages with the first limiting ring platform 29.

[0024] To facilitate the installation of valve seat 2 and valve core, the positioning device includes: a mounting base 31 is provided inside the housing 1, the mounting base 31 is provided with an opening 32 that matches the water inlet pipe 5, the housing 1 is also provided with a connecting thread 33, the valve seat 2 is provided with a valve core (not shown in the figure), and the housing 1 is provided with a valve core cover (not shown in the figure) that matches the connecting thread 33.

[0025] To facilitate the positioning of the valve seat 2 and prevent it from rotating during the installation of the valve core, the valve seat 2 is also provided with a locking block 34, and the mounting base 31 is provided with a locking groove 35 that matches the locking block 34.

[0026] To enhance the functionality of the faucet and enable it to dispense both hot and cold water, there are two water inlet holes 4, the water inlet pipe 5 is configured to match the water inlet holes 4, the opening 32 is configured to match the water inlet pipe 5, and the valve core is a hot and cold mixing valve core.

[0027] To facilitate fixing the faucet, the bottom of the housing 1 is also provided with a fixing thread (not shown in the figure) to cooperate with the threaded tube to fix the faucet on the countertop.

[0028] Working principle: During assembly, the valve seat 2 is placed into the housing 1, so that the locking block 34 engages with the locking groove 35. At this time, the water pipe 8 is inserted into the plug-in seat 13, so that the plug plate 14 abuts against the plug-in seat 13. Then, the plug 18 is installed on the valve seat 2 to fix the water pipe 8. Then, the valve core and valve core cover are installed in sequence to fix the valve seat 2. Then, the first sealing ring 12 and the faucet ball core 11 are installed on the water outlet 7, so that one end of the first sealing ring 12 abuts against the faucet ball core 11 and the other end abuts against the water pipe 8. Then, the protective shell 23 is sleeved on the rotating tube 9, and the positioning is completed by the water outlet part 27, so that the first locking hole 21 and the second locking hole 26 are aligned. Then, it can be installed on the faucet ball core 11 to complete the assembly. During installation, simply fix the faucet to the countertop and connect the water pipe to start using it; In use, the fluid flows from the water supply pipe into the inlet pipe 5, then through the inlet hole 4 into the valve core and flows to the outlet pipe 6, then to the water passage pipe 8, and finally to the faucet ball core 11, and finally to the rotating pipe 9 to complete the water output. All faucet components that come into contact with the fluid during the flow process can be made of plastic, which greatly improves the corrosion resistance of the faucet and enables the faucet to adjust the water output direction.

[0029] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions above are only illustrative of the principles of this utility model. Various changes and modifications may be made to this utility model without departing from the spirit and scope of this utility model. All such changes and modifications fall within the scope of protection of this utility model as defined by the appended claims and their equivalents.

Claims

1. A corrosion-resistant faucet with adjustable water outlet direction, comprising a housing, wherein a valve seat is provided inside the housing via a positioning device, the valve seat is provided with a water outlet and at least one water inlet, the valve seat is further provided with an inlet pipe and an outlet pipe communicating with the water inlet and the water outlet, and the housing is further provided with a water outlet head communicating with the interior of the housing, characterized in that: A water passage pipe is provided between the water outlet pipe and the water outlet head. The water outlet head is also provided with a rotating pipe for adjusting the water outlet direction. The rotating pipe is provided with a first water outlet. A rotation positioning device is provided between the water passage pipe and the rotating pipe.

2. The anti-corrosion faucet with adjustable water outlet direction according to claim 1, characterized in that: The rotary positioning device includes: the water outlet head is provided with an installation thread, the water outlet head is also provided with a faucet ball core that mates with the installation thread, one end of the faucet ball core abuts against one end of the water pipe and is connected to a rotating tube by a locking device, a first sealing ring is also provided between the faucet ball core and the water pipe, and a plug-in device is also provided between the water pipe and the water outlet pipe.

3. The anti-corrosion faucet with adjustable water outlet direction according to claim 2, characterized in that: The plug-in device includes: a plug-in seat on the valve seat that communicates with the water outlet pipe; a plug-in plate on the water pipe that matches the plug-in seat; a sealing groove on the plug-in seat at the point where the plug-in plate abuts against the plug-in seat; and a second sealing ring in the sealing groove.

4. The anti-corrosion faucet with adjustable water outlet direction according to claim 3, characterized in that: The valve seat is provided with a slanted groove at the plug-in seat. The plug-in seat, plug-in plate and sealing groove are set in an inclined position to match the slanted groove. A plug-in matching the slanted groove is provided between the valve seat and the housing. The plug-in is provided with a clearance opening to avoid the water pipe. One end of the plug-in abuts against the housing and the other end abuts against the valve seat and plug-in plate.

5. A corrosion-resistant faucet with adjustable water outlet direction according to claim 2, characterized in that: The engaging device includes: an elastic buckle on the faucet ball core, a first engaging hole on the rotating tube, and the rotating tube being sleeved on the faucet ball core with the first engaging hole engaging with the elastic buckle.

6. A corrosion-resistant faucet with adjustable water outlet direction according to claim 5, characterized in that: The rotating tube is also fitted with a protective shell, which has a second water outlet that matches the first water outlet, and a second locking hole that corresponds to the first locking hole.

7. A corrosion-resistant faucet with adjustable water outlet direction according to claim 6, characterized in that: The first water outlet is provided with a water outlet component, the water outlet component is provided with a water passage hole, the water outlet component is provided with a first limiting ring platform, and the protective shell is provided with a second limiting ring platform that engages with the first limiting ring platform.

8. The anti-corrosion faucet with adjustable water outlet direction according to claim 1, characterized in that: The positioning device includes: a mounting base inside the housing, an opening on the mounting base that matches the water inlet pipe, a connecting thread on the housing, a valve core on the valve seat, and a valve core cover on the housing that matches the connecting thread.

9. A corrosion-resistant faucet with adjustable water outlet direction according to claim 8, characterized in that: The valve seat is also provided with a locking block, and the mounting base is provided with a locking groove that matches the locking block.

10. A corrosion-resistant faucet with adjustable water outlet direction according to claim 1, characterized in that: There are two water inlets, and the water inlet pipe is configured to match the water inlets.

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