Water purifying and filtering device

Abstract

The utility model relates to the technical field of water purifying devices, in particular to a water purifying and filtering device which comprises a support, a sliding block is connected to the support in a sliding mode, a filtering assembly is arranged on the sliding block and comprises a top pipe, a top cover, a filtering tank, a bottom pipe and a filter element, and a fixing assembly is arranged on the support. The device can be installed on a household faucet, after the device is installed, the faucet is opened, tap water enters the rubber pipe from the faucet, then penetrates through the through hole and enters the top pipe, and then the water passes through the filter element, so that the water filtered by the filter element is finally discharged through the bottom pipe. At the moment, the discharged water is filtered by the filter element, solid impurities in the water can be removed, especially rust and other metal chips generated due to aging of the water conveying pipeline, the filtering tank can be taken down from the top cover in a spiral mode, so that the filter element in the filtering tank can be replaced conveniently, and the device can be reused.

Description

Technical Field

[0001] The utility model relates to the technical field of water purification devices, in particular to a water purification filtering device. Background Art

[0002] The tap water we use in our daily lives usually comes from rivers, lakes and reservoirs. The water from rivers, lakes and reservoirs is sent to water plants for multiple treatments before it eventually becomes drinkable tap water.

[0003] Although the water treated by the water plant is relatively clean, it still has to circulate through various pipes on the way to thousands of households. These pipes may be polluted because they have not been replaced for a long time. In particular, some old metal pipes can easily produce some metal oxide fragments similar to rust that are dissolved into the water, causing the tap water to be turbid and have an odor. Therefore, a water purification filter device that is easy to popularize is needed to solve this problem. Utility Model Content

[0004] In order to solve the above technical problems, the utility model proposes a water purification filter device, which can be installed on a household faucet to filter tap water in real time, thereby reducing metal debris such as rust in the water.

[0005] The technical solution to achieve the purpose of the utility model is: a water purification filter device, including a bracket, a slider is slidably connected to the bracket, a filter assembly is arranged on the slider, the filter assembly includes a top pipe, a top cover, a filter tank, a bottom pipe and a filter element, the top pipe is fixedly connected to the bottom of the slider, the top cover is fixedly connected to the top pipe, the filter tank is threadedly connected to the bottom of the top cover, the bottom pipe is fixedly connected to the bottom of the filter tank, the filter element is arranged inside the filter tank, and a fixing assembly is arranged on the bracket.

[0006] Preferably, the filter assembly further comprises a rubber ring, and the rubber ring is fixedly connected to the inner wall of the top cover.

[0007] Preferably, the filter assembly further comprises a through hole and a rubber tube, the through hole is opened on the slider, the rubber tube is fixedly connected to the slider, and both ends of the through hole are respectively connected to the rubber tube and the top tube.

[0008] Preferably, the fixing assembly includes a first jaw, a second jaw and a bolt, the first jaw is fixedly connected to one end of the bracket, the second jaw is slidably connected to one end of the bracket, the bolt passes through the first jaw, and the bolt is threadedly connected to the second jaw.

[0009] Preferably, the fixing assembly further comprises a screw and a knob, wherein the screw is rotatably connected to the bracket, the screw is threadedly connected to the slider, the knob is rotatably connected to the bracket, and the knob is fixedly connected to the screw.

[0010] Compared with the prior art, the utility model has the following significant advantages:

[0011] First, in the utility model, the device can be installed on a household faucet, the faucet pipe is clamped by the first clamp and the second clamp, and then the first clamp and the second clamp are used to clamp the faucet pipe. At this time, the device is fixed. According to the shape and specification of the faucet, the position of the slider is adjusted so that the rubber tube can be located directly below the water outlet of the faucet as much as possible. At this time, the knob can be rotated to rotate the screw. The rotation of the screw can make the slider slide on the bracket, so that the rubber tube moves to the bottom of the water outlet of the faucet. Then the rubber tube is pulled up and put on the water outlet end of the faucet. The length of the rubber tube on the faucet can be increased as much as possible, so that the rubber tube is firmly put on and not easy to loosen. At this time, the installation of the device is completed.

[0012] Second, in the present invention, when the device is installed on a household faucet, turn on the faucet, and tap water will enter the rubber tube from the faucet, and then pass through the through hole and enter the top pipe, and then the water will pass through the filter element, so that the water filtered by the filter element is finally discharged through the bottom pipe. At this time, the discharged water is filtered by the filter element, and the solid impurities therein will be removed, especially the metal scraps such as rust generated by the aging of the water pipe. The filter tank can be removed from the top cover by a spiral method to facilitate the replacement of the filter element therein, so that the device can be reused. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 It is the use effect diagram of the utility model;

[0016] Figure 3 It is a cross-sectional view of the connection structure of the fixed component in the utility model;

[0017] Figure 4 It is a cross-sectional view of the connection structure of the filter assembly in the utility model.

[0018] Description of reference numerals:

[0019] 1. Bracket; 2. Slider; 3. Filter assembly; 31. Top pipe; 32. Top cover; 33. Filter tank; 34. Bottom pipe; 35. Filter element; 36. Rubber ring; 37. Through hole; 38. Rubber tube; 4. Fixing assembly; 41. First clamping jaw; 42. Second clamping jaw; 43. Bolt; 44. Screw; 45. Knob. DETAILED DESCRIPTION

[0020] The utility model is described in detail below, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] The utility model provides a water purification filter device through improvement. The technical solution of the utility model is:

[0022] like Figure 1-Figure 4 As shown, a water purification filter device includes a bracket 1, a slider 2 is slidably connected to the bracket 1, a filter assembly 3 is arranged on the slider 2, the filter assembly 3 includes a top pipe 31, a top cover 32, a filter tank 33, a bottom pipe 34 and a filter element 35, the top pipe 31 is fixedly connected to the bottom of the slider 2, the top cover 32 is fixedly connected to the top pipe 31, the filter tank 33 is threadedly connected to the bottom of the top cover 32, the bottom pipe 34 is fixedly connected to the bottom of the filter tank 33, the filter element 35 is arranged inside the filter tank 33, a fixing assembly 4 is arranged on the bracket 1, and the filter element 35 is detachably installed in the filter tank 33, so that the filter element 35 can be replaced regularly so that the device can be reused.

[0023] Furthermore, the filter assembly 3 also includes a rubber ring 36, which is fixedly connected to the inner wall of the top cover 32. The filter tank 33 is fixed under the top cover 32 by a threaded connection. Therefore, the rubber ring 36 is arranged in the top cover 32 so that the filter tank 33 can be pressed against the rubber ring 36 when it is tightened. At this time, there will be no gap between the top cover 32 and the filter tank 33, and there will be no water leakage during use.

[0024] Furthermore, the filter assembly 3 also includes a through hole 37 and a rubber tube 38. The through hole 37 is opened on the slider 2, and the rubber tube 38 is fixedly connected to the slider 2. The two ends of the through hole 37 are respectively connected to the rubber tube 38 and the top tube 31. The rubber tube 38 can be put on the water outlet end of the faucet by utilizing its elasticity and fixed by utilizing the elasticity. Then, the water discharged from the faucet can enter the rubber tube 38 and then enter the filter tank 33 to be filtered by the filter element 35.

[0025] Furthermore, the fixing assembly 4 includes a first clamp 41, a second clamp 42 and a bolt 43, the first clamp 41 is fixedly connected to one end of the bracket 1, the second clamp 42 is slidably connected to one end of the bracket 1, the bolt 43 passes through the first clamp 41, and the bolt 43 is threadedly connected to the second clamp 42.

[0026] Furthermore, the fixing assembly 4 also includes a screw 44 and a knob 45. The screw 44 is rotatably connected to the bracket 1, and the screw 44 is threadedly connected to the slider 2. The knob 45 is rotatably connected to the bracket 1, and the knob 45 is fixedly connected to the screw 44. The screw 44 rotates by rotating the knob 45, thereby controlling the slider 2 to slide on the bracket 1 to adjust the position of the filter tank 33 and the rubber tube 38 above.

[0027] The specific working method is: first install the device on a household faucet, clamp the faucet pipe with the first clamping jaw 41 and the second clamping jaw 42, and then use the bolt 43 to clamp the faucet pipe with the first clamping jaw 41 and the second clamping jaw 42. At this time, the device is fixed. According to the shape and specification of the faucet, adjust the position of the slider 2 so that the rubber tube 38 can be located directly below the faucet outlet as much as possible. At this time, the knob 45 can be rotated to rotate the screw 44. The rotation of the screw 44 can make the slider 2 slide on the bracket 1, so that the rubber tube 38 moves to the bottom of the faucet outlet, and then pull up the rubber tube 38 and put it on the faucet outlet. At the end, the length of the rubber tube 38 on the faucet can be increased as much as possible so that the rubber tube 38 is firmly fixed and not easy to loosen. At this time, when the faucet is turned on, tap water will enter the rubber tube 38 from the faucet, and then pass through the through hole 37 and enter the top pipe 31. Thereafter, the water will pass through the filter element 35, so that the water filtered by the filter element 35 is finally discharged through the bottom pipe 34. At this time, the discharged water has been filtered by the filter element 35, and the solid impurities therein will be removed, especially the metal chips such as rust generated by the aging of the water pipeline. The filter tank 33 can be removed from the top cover 32 in a spiral manner to facilitate the replacement of the filter element 35 therein, so that the device can be reused.

[0028] The technical means disclosed in the utility model are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacement of the above technical features. Matters not covered in the utility model belong to the common knowledge of those skilled in the art.

Claims

1. A water purification filter device, comprising a bracket (1), a slider (2) being slidably connected to the bracket (1), Features: The slider (2) is provided with a filter assembly (3), the filter assembly (3) comprising a top pipe (31), a top cover (32), a filter tank (33), a bottom pipe (34) and a filter element (35), the top pipe (31) being fixedly connected to the bottom of the slider (2), the top cover (32) being fixedly connected to the top pipe (31), the filter tank (33) being threadedly connected to the bottom of the top cover (32), the bottom pipe (34) being fixedly connected to the bottom of the filter tank (33), the filter element (35) being arranged inside the filter tank (33), and the bracket (1) being provided with a fixing assembly (4).

2. A water purification filter device according to claim 1, Features: The filter assembly (3) further comprises a rubber ring (36), wherein the rubber ring (36) is fixedly connected to the inner wall of the top cover (32).

3. A water purification filter device according to claim 2, Features: The filter assembly (3) further comprises a through hole (37) and a rubber tube (38); the through hole (37) is formed on the slider (2); the rubber tube (38) is fixedly connected to the slider (2); and the two ends of the through hole (37) are respectively connected to the rubber tube (38) and the top tube (31).

4. A water purification filter device according to claim 1, Features: The fixing assembly (4) comprises a first clamping jaw (41), a second clamping jaw (42) and a bolt (43); the first clamping jaw (41) is fixedly connected to one end of the bracket (1); the second clamping jaw (42) is slidably connected to one end of the bracket (1); the bolt (43) passes through the first clamping jaw (41), and the bolt (43) is threadedly connected to the second clamping jaw (42).

5. A water purification filter device according to claim 4, Features: The fixing assembly (4) further comprises a screw rod (44) and a knob (45); the screw rod (44) is rotatably connected to the bracket (1); the screw rod (44) is threadedly connected to the slider (2); the knob (45) is rotatably connected to the bracket (1); and the knob (45) is fixedly connected to the screw rod (44).

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