Faucet with filtering function

Abstract

The utility model discloses a faucet with a filtering function, which comprises a faucet body, and the bottom of the faucet body is connected to a water pipe through threads; a switch is arranged at the top of the faucet body, a water outlet is fixed to the left end of the faucet body, a filter screen is connected to the interior of the water outlet in an attached mode, a support is fixed to the interior of the water outlet, an impeller is connected to the bottom of the support through a bearing, and a brush is attached to the bottom of the impeller. The bottom of the brush is attached to the top of the filter screen to form a cleaning mechanism; a protruding block is arranged in the water outlet in a sliding mode, the bottom of the inner end of the protruding block is in an arc shape, and the inner end of the protruding block extends into the groove to form a clamping mechanism. According to the faucet with the filtering function, the brush is installed, after impurities in water are filtered through the filter screen, the brush rotates to clean the impurities on the filter screen, then the situation that the impurities block the filter screen is avoided, and therefore water flow is prevented from shrinking.

Description

Technical Field

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

[0002] The faucet is mainly installed on the water pipe to control the switch and flow of water. By rotating or turning the faucet handle, the water flow can be easily turned on or off, thus meeting people's daily water needs such as washing hands, washing face, washing vegetables, and taking a bath.

[0003] When using existing faucets, because the tap water contains some impurities, after the tap water is boiled and drunk, the impurities in the water will enter the human body through the water, thus affecting human health;

[0004] To address the above shortcomings, a water filter faucet with a flow meter, published as CN218294612U, uses filter cotton to filter the water for the first time, filtering out larger impurities in the water. A carbonized element performs a second filtration to filter out smaller impurities in the water and adsorb the impurities. Mineral balls perform a third filtration and mineralize the water, converting it into water containing minerals. Non-woven fabric facilitates the isolation of mineral balls, and a porous filter plate facilitates the outflow of water.

[0005] In actual use of the above device, although the purpose of removing impurities is achieved through filter cotton, after the impurities are filtered, water will be transported through the filter cotton, and the impurities will remain on the filter cotton, which will eventually cause the filter cotton to be blocked, thereby affecting the size of the water flow.

[0006] Therefore, we have proposed a faucet with filtering function that can solve the above problems well. Utility Model Content

[0007] The purpose of the present invention is to provide a faucet with a filtering function to solve the problem in the current market raised by the above-mentioned background art that impurities will remain on the filter cotton, which will cause the filter cotton to be blocked over time and then affect the size of the water flow.

[0008] To achieve the above-mentioned object, the present invention provides the following technical solutions: a faucet with a filtering function, comprising a faucet body, the bottom of which is connected to a water pipe via a thread;

[0009] Also includes:

[0010] A switch is provided on the top of the faucet body, and a water outlet is fixed on the left end of the faucet body, and a filter is attached to the inside of the water outlet, a bracket is fixed to the inside of the water outlet, and the bottom of the bracket is connected to an impeller through a bearing, and a brush is attached to the bottom of the impeller, and the bottom of the brush is attached to the top of the filter to form a cleaning mechanism.

[0011] Preferably, a protrusion slides inside the water outlet, and the bottom of the inner end of the protrusion is arranged in an arc shape, and the inner end of the protrusion extends into the interior of the groove to form a locking mechanism, and the groove is opened inside the filter.

[0012] Preferably, the outer end of the protrusion is connected to a second spring, and the outer end of the second spring is connected to the inside of the water outlet.

[0013] Preferably, the outer end of the protrusion is connected to a pull ring, and the outer end of the pull ring extends out of the interior of the water outlet to form a sliding mechanism, and the inner end of the pull ring is nested with a first magnet, and the inner end of the first magnet and the second magnet form an adsorption mechanism, and the second magnet is nested inside the water outlet.

[0014] Preferably, a slider is fixed to the top of the brush, and the outer end of the slider extends into the interior of the slide groove to form a locking mechanism, and the slide groove is opened inside the impeller.

[0015] Preferably, a block is slidably provided inside the impeller, and the inner end of the block is semicircular in shape, and the inner end of the block extends into the inside of the slot to form a locking mechanism, and the slot is provided inside the slider.

[0016] Preferably, the outer end of the block is connected to a first spring, and the outer end of the first spring is connected to the inside of the impeller.

[0017] Compared with the prior art, the beneficial effects of the present invention are: the faucet with a filtering function can avoid clogging and can be easily replaced. The rotation of the brush can play a cleaning role, thereby avoiding clogging, and the movement of the protrusion allows the brush to be replaced. The specific contents are as follows:

[0018] (1) A brush is provided to filter the impurities in the water through the filter screen, and then the brush rotates to clean the impurities on the filter screen, thereby preventing the impurities from clogging the filter screen and thus preventing the water flow from being reduced;

[0019] (2) A protrusion is provided, and the protrusion is disengaged from the groove by moving the protrusion, so that the brush can be replaced after long-term use, thereby preventing the brush from curling and affecting the water flow;

[0020] (3) A second spring is provided, the outer end of the protrusion is connected to the second spring, and the outer end of the second spring is connected to the inside of the water outlet, so that the second spring can limit the protrusion, thereby improving the stability of the protrusion;

[0021] (4) A first magnet is provided, a pull ring is connected to the outer end of the protrusion, and the outer end of the pull ring extends out of the water outlet to form a sliding mechanism, and the inner end of the pull ring is embedded with the first magnet, and an adsorption mechanism is formed between the inner end of the first magnet and the second magnet, and the second magnet is embedded in the water outlet, and the pull ring can be fixed by adsorption between the first magnet and the second magnet;

[0022] (5) A clamping block is provided, which slides through the interior of the impeller, and the inner end of the clamping block is provided in a semicircular shape, and the inner end of the clamping block extends into the interior of the clamping groove to form a clamping mechanism, and the clamping groove is provided inside the slider, and then the clamping between the clamping block and the groove can improve the stability of the clamping between the slider and the sliding groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the front cross-section structure of the water outlet of the utility model;

[0025] Figure 3 This is a schematic diagram of the front view structure of the protrusion of the utility model;

[0026] Figure 4 This is a schematic diagram of the structure of the filter screen of the utility model when viewed from above;

[0027] Figure 5 This is a schematic diagram of the front view structure of the first magnet of the utility model;

[0028] Figure 6 For this utility model Figure 2 A in the middle is an enlarged structural diagram;

[0029] Figure 7 This is a schematic diagram of the front view structure of the chute of the present invention.

[0030] In the figure: 1. faucet body; 2. switch; 3. water outlet; 4. filter; 5. bracket; 6. impeller; 7. brush; 8. slider; 9. slide; 10. block; 11. slot; 12. first spring; 13. protrusion; 14. groove; 15. second spring; 16. pull ring; 17. first magnet; 18. second magnet. DETAILED DESCRIPTION

[0031] 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.

[0032] Example 1:

[0033] The utility model solves the problem that impurities will remain on the filter cotton, which will cause the filter cotton to be blocked over time and then affect the size of the water flow. The brush 7 can avoid blockage and discloses:

[0034] The faucet body 1 has a bottom connected to the water pipe via a threaded connection. It also includes: a switch 2 is provided on the top of the faucet body 1, and a water outlet 3 is fixed to the left end of the faucet body 1. A filter 4 is attached to the inside of the water outlet 3, a bracket 5 is fixed to the inside of the water outlet 3, and an impeller 6 is connected to the bottom of the bracket 5 via a bearing. A brush 7 is attached to the bottom of the impeller 6, and the bottom of the brush 7 is attached to the top of the filter 4 to form a cleaning mechanism.

[0035] refer to Figures 1 to 4 , turn on the switch 2, so that the water flow can be transported to the water outlet 3 through the switch 2 in the faucet body 1, and then the water outlet 3 can achieve the function of drainage, and the water flow will pass through the filter 4, and then the impurities in the water can be separated by the filter 4, and the flow of water will drive the impeller 6 to rotate through the bracket 5, so that the rotation of the impeller 6 drives the brush 7 to rotate, and then the rotation of the brush 7 will rub against the filter 4, and then the cleaning effect is achieved by rubbing the filter 4, and then the impurities are prevented from being blocked in the filter 4, so as to avoid the water flow from being reduced due to the increase of the use time;

[0036] Example 2:

[0037] The utility model solves the problem that the existing filter 4 may be clogged by impurities after long-term use. The filter 4 can be replaced by moving the protrusion 13.

[0038] A protrusion 13 slides inside the water outlet 3, and the bottom of the inner end of the protrusion 13 is arranged in an arc shape, and the inner end of the protrusion 13 extends into the interior of the groove 14 to form a locking mechanism, and the groove 14 is opened inside the filter 4, the outer end of the protrusion 13 is connected to the second spring 15, and the outer end of the second spring 15 is connected to the inside of the water outlet 3, the outer end of the protrusion 13 is connected to the pull ring 16, and the outer end of the pull ring 16 extends out of the interior of the water outlet 3 to form a sliding mechanism, and the inner end of the pull ring 16 is nested with a first magnet 17, and the inner end of the first magnet 17 and the second magnet 18 form an adsorption mechanism, and the second magnet 18 is nested inside the water outlet 3, and the impurities contained in the water outlet 3 can be cleaned by disassembling the filter 4;

[0039] refer to Figures 2 to 5 , by pulling the pull ring 16, the pull ring 16 moves and drives the protrusion 13 to move, and then the protrusion 13 moves to disengage from the engagement with the groove 14, and the movement of the protrusion 13 squeezes the second spring 15, so that the second spring 15 is compressed, and the movement of the pull ring 16 drives the first magnet 17 to move, so that the first magnet 17 moves to disengage from the adsorption of the second magnet 18, so that the filter 4 can be separated from the water outlet 3, and then through the reverse operation, the second spring 15 pushes the protrusion 13 to extend into the interior of the groove 14 to form an engagement, thereby fixing the filter 4, and the first magnet 17 and the second magnet 18 are attracted to each other to fix the pull ring 16, thereby preventing the pull ring 16 from shaking;

[0040] Example 3:

[0041] The utility model solves the problem that the existing brush 7 will be worn out due to friction after long-term use. The slider 8 can be used for convenient replacement.

[0042] A slider 8 is fixed to the top of the brush 7, and the outer end of the slider 8 extends into the interior of the slide groove 9 to form a locking mechanism, and the slide groove 9 is opened inside the impeller 6. A card block 10 slides inside the impeller 6, and the inner end of the card block 10 is set in a semicircular shape, and the inner end of the card block 10 extends into the interior of the card groove 11 to form a locking mechanism. The card groove 11 is opened inside the slider 8. The outer end of the card block 10 is connected to the first spring 12, and the outer end of the first spring 12 is connected to the inside of the impeller 6;

[0043] refer to Figure 2 、 Figure 6 and Figure 7By rotating the brush 7, the brush 7 rotates and drives the slider 8 to rotate, so that the slider 8 can slide inside the slide groove 9, and the sliding of the slider 8 drives the block 10 to move, and then the block 10 moves and is squeezed between the slot 11, so that the block 10 is moved by squeezing, so that the block 10 is retracted into the inside of the impeller 6, and the movement of the block 10 squeezes the first spring 12, so that the first spring 12 is compressed, and then the brush 7 is pulled to achieve the purpose of disassembly, and by reversing the above operation, the slider 8 can be engaged with the inside of the slide groove 9, and the first spring 12 can push the block 10 to extend into the inside of the slot 11 to form an engagement, thereby improving the stability of the engagement between the slider 8 and the slide groove 9.

[0044] Working principle: When using this faucet with filtering function, first, refer to Figures 1 to 4 , turn on the switch 2, so that the water flow can be transported to the water outlet 3 through the switch 2 in the faucet body 1, and then the water outlet 3 can achieve the purpose of drainage, and the water flow will drive the impeller 6 to rotate through the bracket 5, and then the brush 7 will rotate to rub against the filter 4, and then the friction on the filter 4 will achieve a cleaning effect, and then prevent impurities from being blocked in the filter 4, thereby preventing the water flow from decreasing due to the increase in usage time;

[0045] refer to Figures 2 to 5 By pulling the pull ring 16, the pull ring 16 moves and drives the protrusion 13 to move, and then the protrusion 13 moves to disengage from the groove 14, and the movement of the pull ring 16 drives the first magnet 17 to move, and then by reversing the above operation, the second spring 15 pushes the protrusion 13 into the interior of the groove 14 to form an engagement, thereby fixing the filter 4, and the first magnet 17 and the second magnet 18 are attracted to each other to fix the pull ring 16, thereby preventing the pull ring 16 from shaking;

[0046] refer to Figure 2 、 Figure 6 and Figure 7 By rotating the brush 7, the brush 7 drives the slider 8 to rotate, and then the block 10 moves and squeezes between the card slot 11, so that the block 10 moves by squeezing, so that the block 10 shrinks into the inside of the impeller 6, and the movement of the block 10 squeezes the first spring 12, so that the first spring 12 is compressed by force, and then the brush 7 is pulled to achieve the purpose of disassembly, and by reversing the above operation, the stability of the engagement between the slider 8 and the slide groove 9 is improved.

[0047] The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0048] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A faucet with a filtering function, comprising a faucet body (1), wherein the bottom of the faucet body (1) is connected to a water pipe via a thread; It is characterized by: Also includes: A switch (2) is provided on the top of the faucet body (1), and a water outlet (3) is fixed on the left end of the faucet body (1), and a filter (4) is attached to the inside of the water outlet (3), a bracket (5) is fixed to the inside of the water outlet (3), and an impeller (6) is connected to the bottom of the bracket (5) via a bearing, and a brush (7) is attached to the bottom of the impeller (6), and the bottom of the brush (7) is attached to the top of the filter (4) to form a cleaning mechanism; A slider (8) is fixed to the top of the brush (7), and the outer end of the slider (8) extends into the interior of the slide groove (9) to form a locking mechanism, and the slide groove (9) is opened inside the impeller (6), and a clamping block (10) slides inside the impeller (6), and the inner end of the clamping block (10) is set in a semicircular shape, and the inner end of the clamping block (10) extends into the interior of the clamping groove (11) to form a locking mechanism, and the clamping groove (11) is opened inside the slider (8), and the outer end of the clamping block (10) is connected to the first spring (12), and the outer end of the first spring (12) is connected to the interior of the impeller (6).

2. The faucet with filtering function according to claim 1, characterized in that: A protrusion (13) slides inside the water outlet (3), and the bottom of the inner end of the protrusion (13) is arranged in an arc shape. The inner end of the protrusion (13) extends into the interior of the groove (14) to form a locking mechanism. The groove (14) is provided inside the filter (4).

3. The faucet with filtering function according to claim 2, characterized in that: The outer end of the protrusion (13) is connected to a second spring (15), and the outer end of the second spring (15) is connected to the inside of the water outlet (3).

4. The faucet with filtering function according to claim 3, characterized in that: The outer end of the protrusion (13) is connected to a pull ring (16), and the outer end of the pull ring (16) extends out of the interior of the water outlet (3) to form a sliding mechanism, and the inner end of the pull ring (16) is embedded with a first magnet (17), and an adsorption mechanism is formed between the inner end of the first magnet (17) and the second magnet (18), and the second magnet (18) is embedded in the interior of the water outlet (3).

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