Filtering faucet with temperature display function

Abstract

The utility model discloses a filtering faucet with temperature display, and relates to the technical field of faucets, the filtering faucet comprises a base, the top end of the base is fixedly communicated with a faucet body, and the output end of the faucet body is provided with a filtering assembly and a clamping assembly; the filtering assembly comprises a water inlet cylinder and a connecting circular sleeve, the connecting circular sleeve is in threaded connection with the output end of the faucet body, a filter element is arranged in the water inlet cylinder, the clamping assembly comprises a mounting frame, two sliding rods slidably penetrate through the two ends of the outer wall of the mounting frame correspondingly, and an arc-shaped clamping plate is arranged at one end of each sliding rod; first bevel edges are arranged at the bottom ends of the two arc-shaped clamping plates, the connecting round sleeve can be clamped and fixed through the arc-shaped clamping plates, the situation that the connecting position is loosened due to water flow vibration is reduced, compared with pure threaded connection, the problem of connection loosening caused by water flow vibration is effectively solved, the filter element can be cleaned through the filter assembly, and the service life of the filter element is prolonged. The trouble of frequently disassembling and cleaning the filtering assembly is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to faucet technical field, concretely is a kind of filter faucet with temperature display. BACKGROUND

[0002] With the improvement of living standards, people pay more attention to water quality health, and harmful substances such as silt, bacteria and heavy metals in water promote the urgent demand for water filtration and purification in families; while the traditional faucet has single function, it cannot filter water quality and display water temperature, and when using hot water, users are difficult to accurately control water temperature, not only causing water resource waste, but also having the risk of scalding, and it is impossible to meet the demand in some precise water temperature scenes, which gives birth to the development of filter faucet with temperature display.

[0003] In the prior art, such as a filter faucet with patent No. CN21924274U, comprising: faucet body, sealing cover and rubber sealing ring, the valve core is installed inside the faucet body, the sealing cover is threadedly connected on the faucet body, and the rubber sealing ring is inserted into the lower end of the faucet body. The utility model can avoid the influence of impurities on the valve core by filtering water with filter screen and activated carbon particles.

[0004] Although the above-mentioned patent can filter water, there are still some problems, the faucet body and the sealing cover are connected by threads, so that the water flow through the faucet body often produces some vibration, these long-time vibration may cause the faucet body and the sealing cover to loosen, thereby affecting its sealing performance, at the same time, the filter assembly is easy to be attached and blocked by impurities in water, so that the filter assembly needs to be disassembled and cleaned, which increases the cleaning difficulty of the filter assembly, therefore, the utility model provides a filter faucet with temperature display. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model provides a filter faucet with temperature display, which solves the problem that the faucet body and the sealing cover are connected by threads, so that the water flow through the faucet body often produces some vibration, these long-time vibration may cause the faucet body and the sealing cover to loosen, thereby affecting its sealing performance, at the same time, the filter assembly is easy to be attached and blocked by impurities in water, so that the filter assembly needs to be disassembled and cleaned, which increases the cleaning difficulty of the filter assembly.

[0006] To achieve the above objectives, this utility model is implemented through the following technical solution: a filter faucet with temperature display, including a base, a faucet body fixedly connected to the top of the base, a temperature display screen provided on the outer wall of the faucet body, a filter assembly provided at the output end of the faucet body, and a clamping assembly provided on the outer wall of the filter assembly.

[0007] The filter assembly includes an inlet cylinder and a connecting sleeve. The inlet cylinder and the connecting sleeve are fixedly connected. The connecting sleeve is threadedly connected to the output end of the faucet body. The top of the connecting sleeve is provided with a second inclined edge. A filter element is provided inside the inlet cylinder.

[0008] The clamping assembly includes a mounting frame, with two sliding rods slidingly passing through both ends of the outer wall of the mounting frame. Springs are fitted on the outer walls of all four sliding rods. An arc-shaped clamping plate is fixedly installed at the output ends of every two of the four sliding rods. A first inclined edge is provided at the bottom end of each of the two arc-shaped clamping plates.

[0009] Preferably, one end of each of the four springs is fixedly connected to the inner wall of the mounting bracket, and the other end of each of the four springs is fixedly connected to the outer wall of the two arc-shaped clamps. The mounting bracket is fixedly sleeved on the outer wall of the faucet body, and the two arc-shaped clamps are matched with the connecting sleeve.

[0010] Preferably, a bracket is fixedly installed on the inner wall of the water inlet cylinder, a rotating rod is rotatably installed on the top of the bracket, a set of fan blades is fixedly installed on the top of the rotating rod, and the bottom end of the rotating rod passes through the top of the bracket and is fixedly installed with a rotating plate.

[0011] Preferably, a spiral scraper is fixedly installed on one end of the outer wall of the rotating plate, and a brush is provided on the side of the rotating plate and the spiral scraper near the filter element, and the brush is fitted in close contact with the surface of the filter element.

[0012] Preferably, a bottom cover is fixedly installed at the bottom end of the filter element, the bottom cover is fixedly connected to the bottom end of the water inlet cylinder, the bottom end of the bottom cover is provided with a water outlet, the outer wall of the water inlet cylinder is provided with a transparent observation window, a side pipe is fixedly connected to one side of the outer wall of the water inlet cylinder, and a sealing cap is threadedly connected to the outer wall of the side pipe.

[0013] Preferably, a temperature sensor is installed inside the faucet body, and the temperature sensor is electrically connected to the temperature display screen.

[0014] Beneficial effects

[0015] This invention provides a filtered water faucet with a temperature display. Compared with the prior art, it has the following advantages:

[0016] (1) When the filter assembly needs to be installed on the faucet body, the filter faucet with temperature display only needs to align the connecting sleeve with the output end of the faucet body and then rotate the connecting sleeve. At this time, the connecting sleeve will be threadedly connected to the faucet body. As the connecting sleeve rotates, it will gradually move the second inclined edge upward. During the upward movement of the second inclined edge, it will gradually squeeze the first inclined edge at the bottom of the upper arc clamp, thereby causing the two arc clamps to move to both sides. At this time, the spring is compressed. As the connecting sleeve rises, the connecting sleeve will be placed between the two arc clamps. At the same time, under the action of the spring force, the arc clamps will clamp and fix the connecting sleeve, thereby reducing the loosening of the connection caused by water flow vibration. Compared with simple threaded connection, it effectively prevents the problem of connection loosening caused by water flow vibration and ensures the stability and sealing of the connection between the filter assembly and the faucet body.

[0017] (2) When water flows through the inlet cylinder of this filter faucet with temperature display, it will impact the fan blades, causing the fan blades to drive the rotating rod to rotate. The rotating plate at the bottom of the rotating rod, as well as the spiral scraper and brush on the rotating plate, will rotate with it. The brush will stick to the surface of the filter element, thereby scraping and cleaning the surface of the filter element to prevent debris from adhering and clogging the filter element. When it is necessary to deal with the debris that has been scraped off, it is only necessary to turn and open the sealing cap and then block the outlet. At this time, the debris in the inlet cylinder will be discharged from the side pipe with the water flow. By automatically cleaning the debris on the surface of the filter element, the trouble of frequently disassembling and cleaning the filter components is reduced, and the maintenance cost and difficulty are reduced. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the main structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the clamping assembly and the filtering assembly of this utility model;

[0021] Figure 4 This is a schematic diagram of the clamping assembly of this utility model;

[0022] Figure 5 This is a cross-sectional view of the filter assembly of this utility model;

[0023] Figure 6 This is a schematic diagram of the internal structure of the filter assembly of this utility model.

[0024] In the diagram: 1. Base; 2. Temperature display screen; 3. Faucet body; 4. Clamping assembly; 41. Mounting bracket; 42. Slide rod; 43. Spring; 44. Arc-shaped clamp; 45. First bevel; 5. Filter assembly; 51. Inlet cylinder; 52. Connecting sleeve; 53. Bracket; 54. Rotating rod; 55. Fan blade; 56. Rotating plate; 57. Spiral scraper; 58. Filter element; 59. Bottom cover; 510. Outlet; 511. Sealing cap; 512. Transparent observation window; 513. Second bevel. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] This utility model provides two technical solutions:

[0027] Figures 1-6 The first embodiment is shown: a filter faucet with temperature display, including a base 1, a faucet body 3 fixedly connected to the top of the base 1, a temperature display screen 2 provided on the outer wall of the faucet body 3, a filter assembly 5 provided at the output end of the faucet body 3, a clamping assembly 4 provided on the outer wall of the filter assembly 5, the faucet body 3 is in the prior art and can control the water flow.

[0028] The filter assembly 5 includes an inlet cylinder 51 and a connecting sleeve 52. The inlet cylinder 51 and the connecting sleeve 52 are fixedly connected. The connecting sleeve 52 is threadedly connected to the output end of the faucet body 3. By rotating the connecting sleeve 52, it can be connected to the output end of the faucet body 3. The top of the connecting sleeve 52 is provided with a second inclined edge 513. The inside of the inlet cylinder 51 is provided with a filter element 58. The filter element 58 is the prior art. Water can be filtered when it flows through the filter element 58.

[0029] The clamping assembly 4 includes a mounting bracket 41. Two sliding rods 42 slide through each end of the outer wall of the mounting bracket 41. Springs 43 are fitted onto the outer walls of all four sliding rods 42. An arc-shaped clamping plate 44 is fixedly mounted at the output end of every two sliding rods 42. The sliding rods 42 provide precise guidance for the movement of the arc-shaped clamping plate 44. When the arc-shaped clamping plate 44 is compressed, it moves along the axial direction of the sliding rod 42. When the arc-shaped clamping plate 44 is not compressed, the springs 43 provide elastic force, causing the two arc-shaped clamping plates 44 to move closer together. When the connecting sleeve 52 is inserted into two… When the curved clamps 44 are in place, the spring 43 is compressed and thus compressed. The elastic force of the spring 43 causes the curved clamps 44 to tightly clamp the connecting sleeve 52, ensuring that the connecting sleeve 52 is tightly connected to the faucet body 3 and preventing it from loosening due to water flow vibration. The bottom ends of the two curved clamps 44 are provided with a first inclined side 45. The first inclined side 45 and the second inclined side 513 have some inclination angle, so that the connecting sleeve 52 can easily push the curved clamps 44 outward, so that the connecting sleeve 52 can smoothly enter the position between the two curved clamps 44.

[0030] One end of each of the four springs 43 is fixedly connected to the inner wall of the mounting bracket 41, and the other end of each of the four springs 43 is fixedly connected to the outer wall of the two arc-shaped clamps 44 respectively. The mounting bracket 41 is fixedly sleeved on the outer wall of the faucet body 3. The two arc-shaped clamps 44 match the connecting sleeve 52, so that the arc-shaped clamps 44 can clamp and fix the connecting sleeve 52.

[0031] A bracket 53 is fixedly installed on the inner wall of the water inlet cylinder 51. A rotating rod 54 is rotatably installed on the top of the bracket 53. A set of fan blades 55 is fixedly installed on the top of the rotating rod 54. The bottom end of the rotating rod 54 passes through the top of the bracket 53 and is fixedly installed with a rotating plate 56. When the fan blades 55 are impacted by the water flow, they will rotate, which will drive the rotating rod 54 to rotate.

[0032] Figures 1-6 The second embodiment is shown. The main difference from the first embodiment is that a spiral scraper 57 is fixedly installed on one end of the outer wall of the rotating plate 56. Both the rotating plate 56 and the spiral scraper 57 are provided with brushes on the side near the filter element 58. The brushes are attached to the surface of the filter element 58. When the rotating plate 56 and the spiral scraper 57 rotate, the brushes on their surfaces will scrape the surface of the filter element 58 and scrape off impurities and other impurities from the surface of the filter element 58.

[0033] A bottom cover 59 is fixedly installed at the bottom of the filter element 58. The bottom cover 59 is fixedly connected to the bottom of the water inlet cylinder 51. A water outlet 510 is provided at the bottom of the bottom cover 59. The water filtered by the filter element 58 can be discharged through the water outlet 510. A transparent observation window 512 is provided on the outer wall of the water inlet cylinder 51 to facilitate observation of the internal condition of the water inlet cylinder 51, so that impurities inside the water inlet cylinder 51 can be cleaned in time. A side pipe is fixedly connected to one side of the outer wall of the water inlet cylinder 51. A sealing cap 511 is threadedly connected to the outer wall of the side pipe. Rotating and opening the sealing cap 511 can allow the impurities inside the water inlet cylinder 51 to be discharged from the side pipe.

[0034] A temperature sensor is installed inside the faucet body 3. The temperature sensor is electrically connected to the temperature display screen 2. The temperature sensor and the temperature display screen 2 are in line with the prior art. The temperature sensor can detect the water temperature inside the faucet body 3 and transmit the signal to the temperature display screen 2 to display the real-time water temperature.

[0035] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0036] During operation, the device is first fixed in a suitable position. When the filter assembly 5 needs to be installed on the faucet body 3, simply align the connecting sleeve 52 with the output end of the faucet body 3, and then rotate the connecting sleeve 52. At this time, the connecting sleeve 52 will be threadedly connected to the faucet body 3. As the connecting sleeve 52 rotates, it will gradually move the second inclined edge 513 upward. During the upward movement of the second inclined edge 513, it will gradually squeeze the first inclined edge 45 at the bottom of the upper arc-shaped clamp 44, thereby causing the two arc-shaped clamps 44 to move to both sides. At this time, the spring 43 is compressed. As the connecting sleeve 52 rises, it will be positioned between the two arc-shaped clamps 44. At the same time, under the action of the spring 43, the arc-shaped clamps 44 clamp and fix the connecting sleeve 52, thereby reducing the loosening of the connection caused by water flow vibration. Compared with a simple threaded connection, it effectively prevents the problem of connection loosening caused by water flow vibration, ensuring the stability and sealing of the connection between the filter assembly 5 and the faucet body 3. The temperature sensor inside the faucet body 3 senses the water temperature in real time and transmits the signal to the temperature display screen 2, thus displaying the real-time water temperature. This allows users to accurately control the water temperature and avoid the risk of scalding due to excessively hot water. Water flows into the inlet cylinder 51, then passes through the filter element 58, and is discharged from the outlet 510, thus completing the filtration of the water flow. At the same time, when the water flows through the inlet cylinder 51, it impacts the fan blades 55, causing the fan blades 55 to drive the rotating rod 54 to rotate. The rotating plate 56 at the bottom of the rotating rod 54 and the rotating... The spiral scraper 57 and brush on plate 56 rotate as it rotates. The brush comes into contact with the surface of filter element 58, thereby scraping and cleaning the surface of filter element 58 to prevent debris from adhering and clogging filter element 58. When it is time to deal with the debris that has been scraped off, simply turn and open the sealing cap 511, and then block the outlet 510. At this time, the debris in the inlet cylinder 51 will be discharged from the side pipe with the water flow. By automatically cleaning the debris on the surface of filter element 58, the hassle of frequently disassembling and cleaning filter assembly 5 is reduced, and maintenance costs and difficulties are lowered.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A filter faucet with temperature display, comprising a base (1), wherein a faucet body (3) is fixedly connected to the top of the base (1), and a temperature display screen (2) is provided on the outer wall of the faucet body (3), characterized in that: The output end of the faucet body (3) is provided with a filter assembly (5), and the outer wall of the filter assembly (5) is provided with a clamping assembly (4); The filter assembly (5) includes an inlet cylinder (51) and a connecting sleeve (52). The inlet cylinder (51) and the connecting sleeve (52) are fixedly connected. The connecting sleeve (52) is threadedly connected to the output end of the faucet body (3). The top of the connecting sleeve (52) is provided with a second inclined edge (513). The inside of the inlet cylinder (51) is provided with a filter element (58). The clamping assembly (4) includes a mounting frame (41), with two sliding rods (42) sliding through both ends of the outer wall of the mounting frame (41). Springs (43) are fitted on the outer walls of the four sliding rods (42). An arc-shaped clamping plate (44) is fixedly installed at the output ends of each pair of the four sliding rods (42). A first inclined edge (45) is provided at the bottom end of each of the two arc-shaped clamping plates (44).

2. A water faucet with temperature display according to claim 1, characterized in that: One end of each of the four springs (43) is fixedly connected to the inner wall of the mounting bracket (41), and the other end of each of the four springs (43) is fixedly connected to the outer wall of the two arc-shaped clamps (44). The mounting bracket (41) is fixedly sleeved on the outer wall of the faucet body (3), and the two arc-shaped clamps (44) are matched with the connecting sleeve (52).

3. A water faucet with temperature display according to claim 1, characterized in that: A bracket (53) is fixedly installed on the inner wall of the water inlet cylinder (51). A rotating rod (54) is rotatably installed on the top of the bracket (53). A set of fan blades (55) is fixedly installed on the top of the rotating rod (54). The bottom end of the rotating rod (54) passes through the top of the bracket (53) and is fixedly installed with a rotating plate (56).

4. A water faucet with temperature display according to claim 3, characterized in that: A spiral scraper (57) is fixedly installed on one end of the outer wall of the rotating plate (56). Both the rotating plate (56) and the spiral scraper (57) are provided with brushes on the side near the filter element (58). The brushes are attached to the surface of the filter element (58).

5. A water faucet with temperature display according to claim 1, characterized in that: The bottom end of the filter element (58) is fixedly installed with a bottom cover (59), which is fixedly connected to the bottom end of the water inlet cylinder (51). The bottom end of the bottom cover (59) is provided with a water outlet (510). The outer wall of the water inlet cylinder (51) is provided with a transparent observation window (512). A side pipe is fixedly connected to one side of the outer wall of the water inlet cylinder (51), and a sealing cap (511) is threadedly connected to the outer wall of the side pipe.

6. A water faucet with temperature display according to claim 1, characterized in that: The faucet body (3) is equipped with a temperature sensor inside, and the temperature sensor is electrically connected to the temperature display screen (2).

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