Single-handle bathtub faucet with filtering function

Abstract

The utility model discloses a single-handle bathtub faucet with a filtering function, and relates to the technical field of single-handle bathtub faucets, the single-handle bathtub faucet comprises a filtering assembly and flow dividing pipes, the left side and the right side of the filtering assembly are connected with the flow dividing pipes, the outer sides of the flow dividing pipes are provided with assembling frames, and the ends, away from the filtering assembly, of the flow dividing pipes are connected with a faucet assembly. A water outlet pipe is installed at the bottom of the faucet assembly. According to the single-handle bathtub faucet with the filtering function, water flow conveyed by an external pipeline can be effectively and structurally filtered and purified to the maximum extent through the use of the filtering assembly, so that it is guaranteed that the quality of water used for bathing is better, damage to skin is reduced, meanwhile, the filtering head is installed at the output end of the discharging pipe, and the filtering effect is good. According to the utility model, the water flow can be further filtered, and the detachable structures are in threaded connection, so that the detachable structures are relatively flexible, daily maintenance is facilitated, and the service life and the use effect of the whole structural part are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of single-handle bathtub faucets, in particular to a single-handle bathtub faucet with a filter. Background Art

[0002] A bathtub faucet is a bathtub spout, also known as a tub spout. It is a bathroom facility installed on a bathtub or in a bathroom that has a hot and cold water mixing function and is used to control the size of the water flow during bathing. It is installed above one side of the bathtub and is used to open hot and cold mixed water.

[0003] When a conventional bathtub faucet is in use, it will directly output the water heated by the water heater. However, as the pipes and water heaters are used for a long time, scale will accumulate inside. Therefore, the hot water directly output will be mixed with some scale, which affects the smoothness of the bathtub faucet's own structure and the comfort of bathing.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a single-handle bathtub faucet with a filter is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a single-handle bathtub faucet with a filter to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a single-handle bathtub faucet with a filter, comprising a filter assembly and a diverter pipe, the left and right sides of the filter assembly are connected to the diverter pipe, and an assembly frame is arranged on the outside of the diverter pipe, and the end of the diverter pipe away from the filter assembly is connected to the faucet assembly, and the bottom of the faucet assembly is installed with a water outlet pipe, the filter assembly comprises a filter box, a diverter valve, a fixing frame, a filter element and an external pipe, the diverter valve is installed in the middle of the top of the filter box, and the fixing frames are arranged on the left and right sides of the inside of the filter box, and the filter element is inserted in the middle of the fixing frame, and the left and right sides of the filter box are installed with external pipes.

[0007] Furthermore, the diverter pipe is connected to the external pipe via a quick connector structure, and one end of the diverter pipe away from the external pipe is connected to the faucet assembly via a quick connector structure.

[0008] Furthermore, the fixing frames are arranged equidistantly inside the left and right sides of the filter box, and the filter element is movably installed in the middle of the fixing frames.

[0009] Furthermore, the assembly frame includes a protective shell, a support frame and a fixing bolt. One side of the protective shell is connected to the support frame, and the bottom of the support frame is vertically threaded with a fixing bolt.

[0010] Furthermore, the protective shell covers the connection between the shunt pipe and the filter assembly, and the support frame is symmetrically connected to one side of the protective shell close to the filter box, and the support frame is arranged in an "L" shape as a whole.

[0011] Furthermore, the faucet assembly includes a faucet seat, a single-control handle, a shower connecting pipe and a temperature control knob. The single-control handle is installed on the front side facade of the faucet seat, the shower connecting pipe is installed on the rear side facade of the faucet seat, and the temperature control knobs are installed on the left and right sides of the faucet seat.

[0012] Furthermore, the water outlet pipe includes a rotating connecting pipe, a discharge pipe, and a filter head. The bottom of the rotating connecting pipe is connected to the discharge pipe, and the filter head is installed at one end of the discharge pipe away from the rotating connecting pipe.

[0013] Furthermore, the filter head and the discharge pipe are connected by threads, the rotating connection pipe and the faucet assembly are fixedly connected, and the rotating connection pipe is used for adjusting the left and right swing of the discharge pipe in the horizontal direction.

[0014] The utility model provides a single-handle bathtub faucet with a filter, which has the following beneficial effects:

[0015] 1. The utility model uses a filter assembly. When an external pipe delivers the heated water in the water heater to the diverter valve, the water is delivered to the left and right sides of the filter box along with the delivery of the diverter valve. Then, under the action of the filter element inserted in the fixed frame equidistantly arranged inside the filter box, the water passing through is subjected to multiple filtrations. By using the above structure, the water output by the water heater can be purified and filtered to the greatest extent, and the scale accumulated in the pipe can be reduced as much as possible, which is finally flushed to the human body surface along with the delivery, thereby ensuring the comfort and safety of bathing. In addition, since the filter assembly is connected to the faucet assembly through the diverter pipe, and the filter assembly and the diverter pipe are connected to each other by a quick connector structure, the quick-release structure can be used to ensure the sealing of the structural connection while being flexibly disassembled, so as to facilitate the maintenance of the filter assembly alone, thereby ensuring the filtering effect.

[0016] 2. The utility model installs a rotating connecting pipe at the bottom of the faucet seat, so that the discharge pipe can swing left and right in the horizontal direction with the rotating connecting pipe as the center of the circle, so that the structure can be avoided and water can be discharged flexibly in different directions. At the same time, the filter head in the discharge pipe can filter the water again at the last moment of water output, so that the water can be filtered to the greatest extent. At the same time, the use of the filter head can make the flushing of the water flow relatively gentle and play a buffering role, so that the output water flow will not cause a more intense impact and avoid splashing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the side structure of the main body of a single-handle bathtub faucet with filter according to the utility model;

[0018] Figure 2 This is a schematic diagram of the main body structure of a single-handle bathtub faucet with filter in the utility model when viewed from above;

[0019] Figure 3 This is a three-dimensional structural diagram of a filter assembly of a single-handle bathtub faucet with filter according to the utility model;

[0020] Figure 4 The utility model is a three-dimensional structural schematic diagram of an assembly frame of a single-handle bathtub faucet with a filter.

[0021] In the figure: 1. filter assembly; 101. filter box; 102. diverter valve; 103. fixing frame; 104. filter element; 105. external pipe; 2. diverter pipe; 3. assembly frame; 301. protective shell; 302. support frame; 303. fixing bolt; 4. faucet assembly; 401. faucet seat; 402. single control handle; 403. shower connection pipe; 404. temperature control knob; 5. water outlet pipe; 501. rotating connection pipe; 502. discharge pipe; 503. filter head. DETAILED DESCRIPTION

[0022] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0023] like Figures 1 to 4As shown, a single-handle bathtub faucet with a filter comprises a filter assembly 1 and a diverter pipe 2. The left and right sides of the filter assembly 1 are connected to the diverter pipe 2, and an assembly frame 3 is arranged on the outside of the diverter pipe 2, and the end of the diverter pipe 2 away from the filter assembly 1 is connected to the faucet assembly 4, and the bottom of the faucet assembly 4 is installed with a water outlet pipe 5. The filter assembly 1 comprises a filter box 101, a diverter valve 102, a fixing frame 103, a filter element 104 and an external pipe 105. The diverter valve 102 is installed in the middle of the top of the filter box 101, and the left and right sides of the filter box 101 are provided with a fixing frame 103, and the filter element 104 is inserted in the middle of the fixing frame 103. The left and right sides of the filter box 101 are installed with an external pipe 105. The connecting pipe 105 and the diverter pipe 2 are connected to the external connecting pipe 105 through a quick connector structure, and the end of the diverter pipe 2 away from the external connecting pipe 105 is connected to the faucet assembly 4 through a quick connector structure, the fixed frames 103 are equidistantly arranged inside the left and right sides of the filter box 101, and the filter element 104 is movably installed in the middle of the fixed frame 103. When the external pipeline transports the heated water in the water heater to the diverter valve 102, the water is transported to the left and right sides of the filter box 101 along with the transport of the diverter valve 102, and then the water passing through is subjected to multiple filtrations under the action of the filter element 104 inserted in the fixed frames 103 equidistantly arranged inside the filter box 101.

[0024] The assembly frame 3 includes a protective shell 301, a support frame 302 and a fixing bolt 303. The support frame 302 is connected to one side of the protective shell 301, and the fixing bolt 303 is installed on the bottom of the support frame 302 by a vertical thread. The protective shell 301 covers the connection between the diverter pipe 2 and the filter assembly 1, and the support frame 302 is symmetrically connected to the side of the protective shell 301 close to the filter box 101, and the support frame 302 is arranged in an "L" shape as a whole. The faucet assembly 4 includes a faucet seat 401, a single control knob 402, a shower connection pipe 403 and a temperature control knob 404. The front side elevation of the faucet seat 401 is installed with a single control knob 402, and the rear side elevation of the faucet seat 401 is installed with a shower connection pipe 403, and the left and right sides of the faucet seat 401 are installed with temperature control knobs. Button 404, the water outlet pipe 5 includes a rotating connecting pipe 501, a discharge pipe 502, and a filter head 503. The bottom of the rotating connecting pipe 501 is connected to the discharge pipe 502, and the filter head 503 is installed at the end of the discharge pipe 502 away from the rotating connecting pipe 501. The filter head 503 and the discharge pipe 502 are threadedly connected. The rotating connecting pipe 501 and the faucet assembly 4 are fixedly connected, and the rotating connecting pipe 501 is used for adjusting the left and right swing of the discharge pipe 502 in the horizontal direction. By installing the rotating connecting pipe 501 at the bottom of the faucet seat 401, the discharge pipe 502 can swing left and right in the horizontal direction with the rotating connecting pipe 501 as the center of the circle, so that structural avoidance can be achieved and water can be discharged flexibly in different directions.

[0025] In summary, if Figures 1 to 4 As shown, when using the single-handle bathtub faucet with filter, firstly, by using the assembly frame 3, the whole device is fixed to one side of the fish tank by using the fixing bolts 303 at the bottom of the support frame 302, wherein the protective shell 301 can provide structural protection for the joint between the diverter pipe 2 and the filter assembly 1 to a certain extent;

[0026] Then, the water heated by the water heater connected to the upstream pipeline is delivered to the inside of the filter box 101 by the diverter valve 102 installed in the middle of the filter box 101, and then the water is repeatedly filtered by the filter element 104 arranged in the filter box 101 by the fixing frame 103, and then the filtered water is delivered from the diverter pipe 2 to the inside of the faucet assembly 4 by the connection of the external pipe 105;

[0027] The temperature of the water flow is adjusted according to the needs of use using the temperature control knobs 404 on both sides of the faucet seat 401, and the output water flow size is appropriately adjusted within a certain range using the single control knob 402. When the water flows from the inside of the faucet seat 401 to the water outlet pipe 5, it passes through the rotating connecting pipe 501 and flows into the inside of the discharge pipe 502. Finally, the water flow is purified and filtered under the re-filtration of the filter head 503, and then the water flow is output into the bathtub.

[0028] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A single-handle bathtub faucet with a filter, comprising a filter assembly (1) and a diverter pipe (2), characterized in that: The left and right sides of the filter assembly (1) are both connected to a diverter pipe (2), and an assembly frame (3) is arranged outside the diverter pipe (2), and one end of the diverter pipe (2) away from the filter assembly (1) is connected to a tap assembly (4), and a water outlet pipe (5) is installed at the bottom of the tap assembly (4). The filter assembly (1) comprises a filter box (101), a diverter valve (102), a fixing frame (103), a filter element (104) and an external pipe (105). The diverter valve (102) is installed in the middle of the top of the filter box (101), and the inside of the filter box (101) is provided with a fixing frame (103) on both the left and right sides, and the filter element (104) is inserted in the middle of the fixing frame (103). The left and right sides of the filter box (101) are equipped with external pipes (105).

2. The single-handle bathtub faucet with filter according to claim 1, characterized in that: The diverter pipe (2) is connected to the external pipe (105) via a quick connector structure, and one end of the diverter pipe (2) away from the external pipe (105) is connected to the faucet assembly (4) via a quick connector structure.

3. The single-handle bathtub faucet with filter according to claim 1, characterized in that: The fixing frames (103) are arranged equidistantly inside the left and right sides of the filter box (101), and the filter element (104) is movably installed in the middle of the fixing frame (103).

4. The single-handle bathtub faucet with filter according to claim 1, characterized in that: The assembly frame (3) comprises a protective shell (301), a support frame (302) and a fixing bolt (303); one side of the protective shell (301) is connected to the support frame (302), and the bottom of the support frame (302) is vertically threadedly installed with the fixing bolt (303).

5. The single-handle bathtub faucet with filter according to claim 4, characterized in that: The protective shell (301) covers the connection between the shunt pipe (2) and the filter assembly (1), and the support frame (302) is symmetrically connected to one side of the protective shell (301) close to the filter box (101), and the support frame (302) is arranged in an "L" shape as a whole.

6. The single-handle bathtub faucet with filter according to claim 1, characterized in that: The faucet assembly (4) comprises a faucet seat (401), a single control knob (402), a shower connection pipe (403) and a temperature control knob (404); the single control knob (402) is installed on the front side elevation of the faucet seat (401), the shower connection pipe (403) is installed on the rear side elevation of the faucet seat (401), and the temperature control knob (404) is installed on the left and right sides of the faucet seat (401).

7. The single-handle bathtub faucet with filter according to claim 1, characterized in that: The water outlet pipe (5) comprises a rotating connecting pipe (501), a discharge pipe (502), and a filter head (503); the bottom of the rotating connecting pipe (501) is connected to the discharge pipe (502), and the filter head (503) is installed at one end of the discharge pipe (502) away from the rotating connecting pipe (501).

8. The single-handle bathtub faucet with filter according to claim 7, characterized in that: The filter head (503) and the discharge pipe (502) are connected by threads, the rotating connection pipe (501) and the faucet assembly (4) are fixedly connected, and the rotating connection pipe (501) is used to adjust the left and right swing of the discharge pipe (502) in the horizontal direction.

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