Split type faucet with filtering function

Abstract

The utility model discloses a split type faucet with a filtering function, and relates to the technical field of split type faucets, the split type faucet comprises a split type faucet body, the split type faucet body comprises a faucet shell, a water outlet is arranged at the front end of the faucet shell, a protective cover is sleeved on the outer surface of the water outlet in a threaded mode, and the protective cover is provided with a filter screen. A water outlet is formed in the front end of the faucet shell, a filter cylinder is detachably installed at the input end of the water outlet, a connecting pipeline is detachably installed at the input end of the filter cylinder, the connecting pipeline is fixedly installed at the front end of the faucet shell, and external threads are arranged on the outer surface of the connecting pipeline and the outer surface of the water outlet. Through the arrangement of the first filter screen and the second filter screen, tap water led out of the faucet can be conveniently filtered, impurities contained in the water are retained on the screen bodies, the water is clear, the mesh diameter of the second filter screen is smaller than that of the first filter screen, and the filtering efficiency is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of split faucets, in particular to a split faucet with a filtering function. Background Art

[0002] A faucet is a common name for a water valve, used to control the flow of water and conserve water. Faucets are rapidly evolving, evolving from traditional cast iron models to electroplated knobs, and then to stainless steel single-temperature, single-control faucets and dual-temperature, dual-control faucets. Faucets are the most common in bathroom fixtures, and increasingly, consumers are considering a variety of factors, including material, function, and design, when purchasing them. As a result, faucets are widely applicable.

[0003] The tap water in our daily life usually contains some solid debris or some substances left over from chlorine disinfection, which makes the tap water unclear and reduces the water quality. For this reason, we provide a split faucet with filtering function. Utility Model Content

[0004] The purpose of the present utility model is to provide a split faucet with a filtering function to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0006] A split faucet with a filtering function comprises a split faucet body, wherein the split faucet body comprises a faucet shell, a water outlet is provided at the front end of the faucet shell, and a protective cover is threadedly sleeved on the outer surface of the water outlet.

[0007] A filter cartridge is detachably mounted on the input end of the water outlet, a connecting pipe is detachably mounted on the input end of the filter cartridge, and the connecting pipe is fixedly mounted on the front end of the faucet housing.

[0008] A further improvement of the technical solution of the present utility model is that: external threads are provided on the outer surfaces of the connecting pipe and the water outlet, and internal threads are provided at both ends of the inner wall of the protective cover, and the internal threads are threadedly sleeved on the outer surface of the external threads.

[0009] A further improvement of the technical solution of the present invention is that: fixed blocks are fixedly installed on the inner side of the external threads on the surrounding outer surfaces of the connecting pipe and the water outlet, and fixed sleeves are fixedly installed on both sides of the fixed blocks.

[0010] A further improvement of the technical solution of the present utility model is that a piston rod is fixedly installed on the inner left side of the fixed sleeve, and a contact head is movably sleeved on the outer surface of the other end of the piston rod, and the other end of the contact head passes through the right side outer shell of the fixed sleeve and extends on the right side outer surface of the fixed sleeve.

[0011] A further improvement of the technical solution of the present utility model is that a return spring is movably sleeved on the outer surface of the piston rod, and pull rods are fixedly installed on the four sides of the inner side of the contact head. The other end of the pull rod passes through the left outer shell of the fixed sleeve and extends on the left outer surface of the fixed sleeve. The pull rod facilitates driving the contact head out of the positioning hole.

[0012] A further improvement of the technical solution of the present invention is that: rotating shafts are fixedly installed around both ends of the outer surface of the filter cartridge, a connecting rod is rotatably connected to the inner axis of the rotating shaft, and a positioning hole is provided on the other end of the connecting rod. The connecting rod is rotated so that its other end is engaged with the inside of the fixed block 34 to fix the installation of the filter cartridge.

[0013] A further improvement of the technical solution of the present invention is that: a filter screen 1 is fixedly installed on the inner wall of the filter cartridge, and a filter screen 2 is fixedly installed on the inner wall of the filter cartridge below the filter screen 1. The filter screens 1 and 2 facilitate filtering the tap water drawn from the faucet.

[0014] Due to the adoption of the above technical solution, the present invention has achieved the following technical advancements compared to the prior art:

[0015] The utility model provides a split faucet with a filtering function. By arranging filter mesh 1 and filter mesh 2, it is convenient to filter tap water so that impurities contained in the water are retained on the mesh body, thereby promoting the clarity of the water. The mesh diameter of filter mesh 2 is relatively smaller than the mesh diameter of filter mesh 1, thereby further improving the filtering efficiency.

[0016] The utility model provides a split faucet with a filtering function. A pulling rod is provided and pulled outward, so that one end of the contact head is driven to disengage from the positioning hole. At this time, the return spring is in a contracted state, so that the connecting rod is easy to disengage from the fixed block, and the filter cartridge can be disassembled for convenient maintenance or replacement, thereby improving the convenience of use.

[0017] The utility model provides a split faucet with a filtering function, which can protect the filter cartridge by arranging a protective cover threadedly sleeved on the outer surface of the external thread, preventing the structure from being exposed and improving the aesthetic effect of the appearance. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the protective cover structure of the present utility model;

[0020] Figure 3 This is a schematic diagram of the filter cartridge structure of the present utility model;

[0021] Figure 4 This is a schematic diagram of the fixed block structure of the utility model;

[0022] Figure 5 This is a schematic cross-sectional view of the filter cartridge structure of the present invention.

[0023] In the figure: 1. Split faucet body; 2. Faucet shell; 3. Water outlet; 311. Filter screen 1; 312. Filter screen 2; 31. Filter cartridge; 32. Connecting pipe; 33. External thread; 34. Fixing block; 341. Fixing sleeve; 342. Piston rod; 343. Contact head; 344. Return spring; 345. Pull rod; 35. Rotating shaft; 36. Connecting rod; 37. Positioning hole; 4. Protective cover; 41. Internal thread. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention. Example

[0025] like Figure 1-5 As shown, the utility model provides a split faucet with a filtering function, including a split faucet body 1, the split faucet body 1 includes a faucet shell 2, a water outlet 3 is provided at the front end of the faucet shell 2, and a protective cover 4 is threadedly sleeved on the outer surface of the water outlet 3, a filter cartridge 31 is detachably installed on the input end of the water outlet 3, and a connecting pipe 32 is detachably installed on the input end of the filter cartridge 31, and the connecting pipe 32 is fixedly installed on the front end of the faucet shell 2, and external threads 33 are provided on the outer surfaces of the connecting pipe 32 and the water outlet 3, and internal threads 41 are provided at both ends of the inner wall of the protective cover 4, and the internal threads 41 are threadedly sleeved on the outer surface of the external threads 33, a filter screen 1 311 is fixedly installed on the inner wall of the filter cartridge 31, and a filter screen 2 312 is fixedly installed on the inner wall of the filter cartridge 31 below the filter screen 1 311.

[0026] Furthermore, the filter cartridge 31 cooperates with the filter screen 1 311 and the filter screen 2 312 to facilitate filtering of tap water, so that impurities contained in the water are retained on the mesh body, promoting the clarity of the water. The mesh diameter of the filter screen 2 312 is relatively smaller than the mesh diameter of the filter screen 1 311, further improving the filtration efficiency. Example

[0027] like Figure 1-5 As shown, based on Example 1, the present invention provides a technical solution: preferably, the outer surfaces of the connecting pipe 32 and the water outlet 3 are fixedly installed with a fixing block 34 on the inner side of the external thread 33, and a fixing sleeve 341 is fixedly installed on both sides of the fixing block 34. A piston rod 342 is fixedly installed on the left side of the inner side of the fixing sleeve 341. A contact head 343 is movably sleeved on the outer surface of the other end of the piston rod 342. The other end of the contact head 343 passes through the right side shell of the fixing sleeve 341 and extends On the right outer surface of the fixed sleeve 341, a return spring 344 is movably sleeved on the outer surface of the piston rod 342, and a pull rod 345 is fixedly installed on the inner side of the contact head 343. The other end of the pull rod 345 passes through the left outer shell of the fixed sleeve 341 and extends on the left outer surface of the fixed sleeve 341. A rotating shaft 35 is fixedly installed on both ends of the outer surface of the filter cartridge 31. A connecting rod 36 is rotatably connected to the internal axis of the rotating shaft 35, and a positioning hole 37 is provided on the other end of the connecting rod 36.

[0028] Furthermore, the pulling rod 345 is pulled outward, causing one end of the contact head 343 to disengage from the positioning hole 37. At this time, the return spring 344 is in a contracted state, making it easy for the connecting rod to disengage from the fixing block 34, and the filter cartridge 31 can be disassembled for easy maintenance or replacement.

[0029] Let's talk about the working principle of the split faucet with filtering function.

[0030] like Figure 1-5 As shown, when in use, the filter cartridge 31 cooperates with the filter screen 1 311 and the filter screen 2 312 to facilitate filtering of tap water, so that impurities contained in the water are retained on the mesh body, promoting the clarity of the water. The mesh diameter of the filter screen 2 312 is relatively smaller than the mesh diameter of the filter screen 1 311, further improving the filtration efficiency. The pulling rod 345 is pulled outward to drive one end of the contact head 343 to disengage from the positioning hole 37. At this time, the reset spring 344 is in a contracted state, making it easy for the connecting rod to disengage from the fixing block 34, and the filter cartridge 31 can be disassembled for easy maintenance or replacement. The protective cover 4 is threadedly sleeved on the outer surface of the external thread 33 to protect the filter cartridge 31, prevent the structure from being exposed, and improve the appearance.

[0031] The above generally describes the present invention in detail. However, it is obvious to those skilled in the art that modifications or improvements may be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A split faucet with a filtering function, comprising a split faucet body (1), characterized in that: The split faucet body (1) comprises a faucet housing (2), a water outlet (3) is provided at the front end of the faucet housing (2), and a protective cover (4) is threadedly sleeved on the outer surface of the water outlet (3); A filter cartridge (31) is detachably mounted on the input end of the water outlet (3), a connecting pipe (32) is detachably mounted on the input end of the filter cartridge (31), and the connecting pipe (32) is fixedly mounted on the front end of the faucet housing (2).

2. The split faucet with filtering function according to claim 1, characterized in that: External threads (33) are provided on the outer surfaces of the connecting pipe (32) and the water outlet (3), and internal threads (41) are provided at both ends of the inner wall of the protective cover (4), and the internal threads (41) are threadedly sleeved on the outer surface of the external threads (33).

3. The split faucet with filtering function according to claim 1, characterized in that: A fixing block (34) is fixedly mounted on the outer surfaces of the connecting pipe (32) and the water outlet (3) on the inner side of the external thread (33), and a fixing sleeve (341) is fixedly mounted on both sides of the fixing block (34).

4. The split faucet with filtering function according to claim 3, characterized in that: A piston rod (342) is fixedly mounted on the left side of the interior of the fixed sleeve (341), and a contact head (343) is movably sleeved on the outer surface of the other end of the piston rod (342), and the other end of the contact head (343) passes through the right side shell of the fixed sleeve (341) and extends on the right side outer surface of the fixed sleeve (341).

5. The split faucet with filtering function according to claim 4, characterized in that: A return spring (344) is movably sleeved on the outer surface of the piston rod (342), and a pull rod (345) is fixedly installed on all four sides of the inner side of the contact head (343). The other end of the pull rod (345) passes through the left outer shell of the fixed sleeve (341) and extends on the left outer surface of the fixed sleeve (341).

6. The split faucet with filtering function according to claim 2, characterized in that: Rotating shafts (35) are fixedly mounted around both ends of the outer surface of the filter cartridge (31), a connecting rod (36) is rotatably connected to the inner axis of the rotating shaft (35), and a positioning hole (37) is provided on the other end of the connecting rod (36).

7. The split faucet with filtering function according to claim 6, characterized in that: A filter screen 1 (311) is fixedly mounted on the inner wall of the filter cartridge (31), and a filter screen 2 (312) is fixedly mounted on the inner wall of the filter cartridge (31) below the filter screen 1 (311).

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