Faucet water purifier capable of discharging hot water

Abstract

The utility model relates to a faucet water purifier capable of discharging hot water. The faucet water purifier comprises a filter bottle, a filter element, a reversing valve and a heating body, an insertion opening communicated with the interior of the filter bottle is formed in the filter bottle and can be matched with an external faucet in an insertion manner; the filter element is mounted in the filter bottle so as to filter water in the filter bottle; the reversing valve is provided with a port a, a port b, a port c and a port d, the port a is communicated with the port b, the port c is communicated with the port d, the port a of the reversing valve is communicated with the filter bottle, the port b of the reversing valve is communicated with the outside, and the port c of the reversing valve is communicated with the water outlet of the filter element; a water inlet of the heating body is communicated with a d port of the reversing valve, and a water outlet of the heating body is communicated with the outside. The water purifier has the advantages that the water purifier has a purification function and a hot water outlet function, the filter element is detachable and convenient to clean, and user experience is not affected.

Description

TECHNICAL FIELD

[0001] The utility model relates to a faucet water purifier that can output hot water. BACKGROUND

[0002] At present, the faucet water purifier in the current industry is generally not equipped with heating, and the general faucet water heater is not equipped with purification function, which cannot meet the demand of some users who want both purification function and hot water output. On the other hand, the faucet water purifiers on the market generally use ceramic activated carbon filter elements. After a long period of use, impurities will adhere to the surface of the ceramic, causing the filter element to be blocked and affecting the water output. At this time, the filter element can only be disassembled for cleaning, which reduces the user experience. SUMMARY

[0003] The utility model discloses a faucet water purifier that can output hot water, which has both purification function and hot water output function, and the filter element is detachable, convenient to clean, and does not affect the user experience.

[0004] In order to achieve the above-mentioned purpose, the technical scheme of the utility model is as follows: a faucet water purifier that can output hot water, characterized by comprising:

[0005] a filter bottle, a plug-in interface communicating with the inside of the filter bottle is arranged on the filter bottle, and the plug-in interface can be plugged in with an external faucet;

[0006] a filter element, which is installed in the filter bottle to filter the water in the filter bottle;

[0007] a reversing valve, which has a port a, a port b, a port c and a port d, the port a and the port b are communicated, the port c and the port d are communicated, the port a of the reversing valve is communicated with the filter bottle, the port b of the reversing valve is communicated with the outside, and the port c of the reversing valve is communicated with the water outlet of the filter element; and

[0008] a heating body, the water inlet of the heating body is communicated with the port d of the reversing valve, and the water outlet of the heating body is communicated with the outside.

[0009] In the technical scheme, a filter element scraping and cleaning assembly is further included, which is installed on the filter element.

[0010] In the technical scheme, a filter bottle cover is further included, which is detachably installed on the filter bottle to facilitate replacement of the filter element.

[0011] In the technical scheme, a control button is arranged on the reversing valve.

[0012] The utility model compared with prior art has the advantages that: it has both purification function and hot water output function, the filter element is detachable, convenient to clean, and does not affect the user experience BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 is a structural schematic view of the present utility model;

[0014] Figure 2 is a structural schematic view of the present utility model only needing to filter water without cold water;

[0015] Figure 3 is a structural schematic view of the present utility model needing to filter hot water;

[0016] Figure 4 is a filter core scraping and washing assembly of the present utility model;

[0017] Figure 5 is a waterway block diagram of the present utility model. DETAILED DESCRIPTION

[0018] The specific embodiments of the present utility model will be further described in combination with the accompanying drawings. It needs to be explained here that the description of these embodiments is used to help understand the present utility model, but does not constitute the limitation of the present utility model. In addition, the technical features involved in each embodiment of the present utility model described below can be combined with each other as long as they do not conflict with each other.

[0019] As Figures 1 to 5 shown, it is a faucet water purifier that can output hot water, comprising:

[0020] a filter bottle 2; an insertion port 22 in communication with the inside of the filter bottle 2 is arranged on the filter bottle 2, and the insertion port 22 can be inserted and matched with an external faucet;

[0021] a filter core 3; the filter core 3 is installed in the filter bottle 2 so as to filter the water in the filter bottle 2;

[0022] a reversing valve 4; the reversing valve 4 has a port a, a port b, a port c and a port d, the port a and the port b are in communication, the port c and the port d are in communication, the port a of the reversing valve 4 is in communication with the filter bottle 2, the port b of the reversing valve 4 is in communication with the outside, the port c of the reversing valve 4 is in communication with the water outlet of the filter core 3; and

[0023] a heating body 6; the water inlet of the heating body 6 is in communication with the port d of the reversing valve 4, and the water outlet 61 of the heating body 6 is in communication with the outside.

[0024] During production, the filter core 3 can be a ceramic filter core filtering module, an activated carbon filtering module, an ultrafiltration membrane filtering module or other composite filtering module.

[0025] During use, the insertion port 22 is connected with the faucet, and the present water purifier has two waterways, which are raw water waterway and purified water waterway respectively;

[0026] Raw water waterway: the user controls the reversing valve 4, so that the a port and the b port of the reversing valve 4 are communicated, the c port and the d port are disconnected, the tap water enters the filter bottle 2 and directly flows out from the b port of the reversing valve 4, at this time, the tap water only flows through the surface of the filter core 3, and the surface of the filter core 3 is washed, so that impurities are prevented from adhering to the surface of the filter core 3 for a long time, and the service life of the filter core is prolonged.

[0027] Clean water waterway: the user controls the reversing valve 4 and the heating body 6, so that the a port and the b port of the reversing valve 4 are disconnected, the c port and the d port are communicated, and the heating body 6 is not worked, the tap water enters the filter bottle 2 and is filtered through the filter core 3, and then flows out through the heating body 6, since the heating body 6 is not worked, the clean water is normal-temperature water; after the user starts the heating body 6, the clean water is hot water. The normal-temperature water and the hot water both pass through the heating body 6, and the function is that: in summer, when hot water is not suitable, the normal-temperature clean water flows through the heating pipe, so that the heating body 6 is prevented from being worked idly and causing bacteria and peculiar smell to breed, and the heating body 6 is washed in real time.

[0028] In the embodiment, the filter core scraping assembly 7 is further arranged on the filter core 3. In use, after the tap water enters the filter bottle 2, the water flow drives the filter core scraping assembly 7 to rotate, at this time, the scraper on the filter core scraping assembly 7 scrapes the impurities on the surface of the filter core 3, so that the impurities are prevented from adhering to the surface of the filter core 3 for a long time, and the service life of the filter core 3 is prolonged.

[0029] In the embodiment, the filter bottle cover 21 is further arranged on the filter bottle 2, so that the filter core 3 is conveniently replaced.

[0030] The above describes the embodiments of the utility model in detail in combination with the drawings, but the utility model is not limited to the described embodiments. For ordinary skilled persons in the art, various changes, modifications, replacements and deformations are made to the embodiments without departing from the principles and purposes of the utility model, and still fall into the protection scope of the utility model.

Claims

1. A faucet water purifier capable of producing hot water, characterized by It comprises: a filter bottle (2); a plug interface (22) is arranged on the filter bottle (2) and communicates with the inside of the filter bottle (2), and the plug interface (22) can be plugged with an external faucet; a filter core (3); the filter core (3) is installed in the filter bottle (2) to filter the water in the filter bottle (2); a reversing valve (4); the reversing valve (4) has a port a, a port b, a port c and a port d, the port a and the port b communicate, the port c and the port d communicate, the port a of the reversing valve (4) communicates with the filter bottle (2), the port b of the reversing valve (4) communicates with the outside, and the port c of the reversing valve (4) communicates with the water outlet of the filter core (3); and a heating body (6); the water inlet of the heating body (6) communicates with the port d of the reversing valve (4), and the water outlet (61) of the heating body (6) communicates with the outside.

2. The hot water outletable faucet water purifier according to claim 1, characterized in that It also comprises a filter core cleaning assembly (7) installed on the filter core (3).

3. The hot water outletable faucet water purifier according to claim 1, characterized in that It also comprises a filter bottle cover (21); the filter bottle cover (21) is detachably installed on the filter bottle (2) to facilitate replacement of the filter core (3).

4. The hot water outletable faucet water purifier according to claim 1, characterized in that A control button (41) is arranged on the reversing valve (4).

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