CN209990997U - Filtering faucet - Google Patents

Abstract

The utility model discloses a drainage tap, including tap body (1) and filter (2), tap body (1) with filter (2) link to each other, filter (2) are including filtering duct (4) and filter layer (5), filtering duct (4) open have with filter layer (5) complex slot (42), filter layer (5) are passed through slot (42) are inserted and are established in filtering duct (4). The utility model has the advantages that the installation of the filtering faucet is convenient, the integral structure of the filter is simple, and the installation and the disassembly of professional personnel are not needed; the filter layer can be conveniently changed at any time, and the filter effect is better by arranging three filter layers.

Description

a filter faucet

technical field

The utility model relates to the technical field of water taps, in particular to a filtering water tap.

Background technique

The faucet is the popular name of the water valve, which is used to control the size switch of the water flow. The replacement of the faucet is very fast, but the faucet in the prior art has a single function, only controls the size of the water flow, and cannot filter and purify the water flow.

The existing filter faucet is formed by connecting a filter and a faucet, and is directly connected to the tap water pipe during use. The existing problems are: the filter element cannot be replaced, and the entire filter can only be replaced after the filter is blocked for a long time. , The filter structure is complex, and the installation and disassembly are cumbersome.

Utility model content

The purpose of this utility model is to aim at the above-mentioned defects in the prior art, to provide a filter faucet, and the filter screen of the faucet is convenient to replace.

In order to achieve the purpose of the above utility model, the utility model adopts the following technical scheme: a filter faucet, comprising a faucet body and a filter, the faucet body is connected with the filter, and the filter includes a filter pipe and a filter layer, The filter pipe is provided with a slot matched with the filter layer, and the filter layer is inserted into the filter pipe through the slot.

In addition, the utility model also proposes the following subsidiary technical solution: the filter pipe includes a fixing groove, and the fixing groove is located at the bottom end of the filter pipe.

The filter layer includes a filter screen and a fixing frame, and the fixing frame is respectively matched with the fixing groove and the slot.

A top cover is arranged above the filter layer, and the top cover is connected with the filter pipe by screw or snap connection.

The filter includes a first filter layer, a second filter layer and a third filter layer.

The first filter layer is a wire mesh, the second filter layer is an ultrafiltration membrane, and the third filter layer is an activated carbon fiber membrane.

The filter pipe is connected with the water pipe, and a stop valve is provided at the connection between the filter pipe and the water pipe.

Compared with the prior art, the advantages of the present utility model are:

1. The filter layer of the utility model is easy to replace, and does not require professional installation and disassembly;

2. The filter tap is easy to install and the overall structure of the filter is simple;

3. Set up three layers of filter layers, the filtering effect is better.

Description of drawings

Figure 1 is a schematic structural diagram of the filter faucet of the present invention.

FIG. 2 is a schematic diagram of the structure of the filter layer of the present invention.

Detailed ways

The technical solution of the present utility model is further described in non-limiting detail below in conjunction with the preferred embodiments and the accompanying drawings.

As shown in Figures 1 and 2, the present utility model provides a filter faucet, comprising a faucet body 1, a filter 2 and a water pipe 3, the filter 2 is arranged between the faucet body 1 and the water pipe 3, and water flows through the water pipe 3 into The filter 2 enters into the faucet body 1 after filtering.

Both ends of the filter 2 are detachably connected to the faucet body 1 and the water pipe 3 respectively. The filter 2 includes a filter pipe 4 and a filter layer 5. The filter pipe 4 is a hollow cube structure, and a slot 42 is opened above the filter pipe 4. The filter layer The upper part of the filter layer 5 is arranged in the slot 42 . The filter layer 5 includes a filter screen 51 and a fixing frame 52 . The filter pipe 4 is provided with a fixing groove 41 which is matched with the fixing frame 52 , and the bottom end of the fixing frame 52 cooperates with the fixing groove 41 to realize the fixing of the lower end of the filter layer 5 . Preferably, the contact surfaces of the fixing groove 41 and the slot 42 and the filter layer 5 are provided with sealing gaskets (not shown) to ensure that the water flow cannot pass through the filter pipe 4 along the fixing frame 52 and improve the filtering effect. A top cover 6 is arranged above the filter layer 5 , and the top cover 6 is connected with the filter pipe 4 by screw or snap (not shown) to prevent dust from falling into the filter screen 5 .

A cut-off valve 10 is provided at the connection between the filter pipe 4 and the water pipe 3 , and the cut-off valve 10 is used to cut off the communication between the water pipe 3 and the filter pipe 4 .

The filter layer 5 includes a first filter layer 7, a second filter layer 8 and a third filter layer 9. Specifically, the first filter layer 7 is a wire mesh, the second filter layer 8 is an ultrafiltration membrane, and the third filter layer is Activated carbon fiber membrane, the filter layer 5 is filtered through multiple layers, which can greatly improve the filtering effect.

When installing, just connect the filter 2 detachably between the faucet body 1 and the water pipe 3. When the filter layer 5 needs to be taken out, just close the stop valve 10 so that the water flow cannot flow into the filter pipe 4, and then remove the top filter. The cover 6 is opened, and the filter layer 5 is pulled out for replacement or cleaning.

The beneficial effects of the utility model are as follows: the filtering faucet of the utility model is convenient to install, the overall structure of the filter is simple, and installation and disassembly by professionals is not required. When it is necessary to clean or replace the filter layer, just open the top cover to extract the filter layer. By setting three filter layers, the filtering effect is better.

It should be pointed out that the above-mentioned preferred embodiment is only to illustrate the technical concept and characteristics of the present utility model, and its purpose is to enable those who are familiar with this technology to understand the content of the present utility model and implement accordingly, and cannot limit the present utility model with this. The scope of protection of the utility model. All equivalent changes or modifications made according to the spirit of the present invention shall be included within the protection scope of the present invention.

Claims (7)

1. A filtered water tap comprising a tap body (1) and a filter (2), said tap body (1) being connected to said filter (2), characterized in that: the filter (2) comprises a filter pipeline (4) and a filter layer (5), wherein the filter pipeline (4) is provided with a slot (42) matched with the filter layer (5), and the filter layer (5) is inserted into the filter pipeline (4) through the slot (42).

2. The filtered water faucet of claim 1, wherein: the filter pipe (4) comprises a holding groove (41), the holding groove (41) being located at the bottom end of the filter pipe (4).

3. The filtered water faucet of claim 2, wherein: the filter layer (5) comprises a filter screen (51) and a fixing frame (52), and the fixing frame (52) is matched with the fixing groove (41) and the inserting groove (42) respectively.

4. The filtered water faucet of claim 1, wherein: a top cover (6) is arranged above the filtering layer (5), and the top cover (6) is in threaded or buckled connection with the filtering pipeline (4).

5. The filtered water faucet of claim 1, wherein: the filter (2) comprises a first filter layer (7), a second filter layer (8) and a third filter layer (9).

6. The filter faucet of claim 5, wherein: the first filtering layer (7) is a wire mesh, the second filtering layer (8) is an ultrafiltration membrane, and the third filtering layer (9) is an activated carbon fiber membrane.

7. The filtered water faucet of claim 1, wherein: the filtering pipeline (4) is connected with the water pipe (3), and a stop valve (10) is arranged at the joint of the filtering pipeline (4) and the water pipe (3).

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