CN220792157U

CN220792157U - Water purification tap

Info

Publication number: CN220792157U
Application number: CN202322471235.6U
Authority: CN
Inventors: 黄金裘; 蓝辉腾; 张燕光; 陈志超
Original assignee: Jiangmen Shuibao Sanitary Ware Co ltd
Current assignee: Jiangmen Shuibao Sanitary Ware Co ltd
Priority date: 2023-09-11
Filing date: 2023-09-11
Publication date: 2024-04-16
Anticipated expiration: 2033-09-11

Abstract

The utility model relates to the field of water taps, in particular to a water purifying tap, which comprises a tap main body and a water outlet nozzle, wherein the upper end of the tap main body is connected with the water outlet nozzle through a bent pipe; the tap body is internally provided with a water purification waterway and a tap water waterway, and is internally provided with a switching valve which is used for switching the water purification waterway and the tap water waterway; the switching valve is provided with a switching knob which is arranged at the upper end part of the tap main body and sleeved on the bent pipe, and the switching knob controls the switching valve through autorotation. According to the utility model, the switching knob is arranged at the upper end part of the tap main body and sleeved on the bent pipe, and the switching knob rotates around the bent pipe to realize the switching of the waterway, and the mounting position of the switching knob is positioned in the extending direction of the bent pipe, so that the switching knob is not abrupt on the tap main body, and the appearance simplicity of the water purification tap is improved.

Description

Water purification tap

Technical Field

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

Background

The water purifying tap purifies the water source of the tap by installing a water purifying filter device. The existing water purifying tap is generally provided with two switches, one is used for opening and closing the water channel, the other is used for switching the water channel, and the arrangement of the two switches easily makes the appearance of the water purifying tap appear relatively tedious.

The filtering pull-out faucet disclosed in the patent publication No. CN 212941821U comprises a valve switch and a hard elbow which are connected, wherein a soft pipe is arranged in the hard elbow in a penetrating way. The water outlet end of the soft pipe is connected with a pull head positioned at the outer side of the end part of the hard bent pipe; the inner cavity of the drawing head is provided with a filter element; the pull head is provided with a first water outlet and a second water outlet; the water inlet ends of the filter element and the pull head are opposite and are arranged at intervals, a tap water channel is reserved between the outer side wall of the filter element and the inner cavity wall of the pull head, and the water outlet end of the filter element is communicated with the first water outlet; the tap water channel is communicated with the second water outlet, and a change-over switch is connected between the tap water channel and the second water outlet.

The change-over switch of the technology is arranged on the side wall of the drawing head, the change-over switch is abrupt on the drawing head, and the appearance simplicity of the water purifying tap has a certain lifting space.

The water purifying tap with the hot water filter element disclosed in the patent with the publication number of CN206513878U comprises a base, wherein a cold water channel, a hot water channel, a purified water channel and a mixed water channel are arranged in the base, a purified water outlet pipe and a mixed water outlet pipe are arranged on the base, the water inlet end of the purified water outlet pipe is communicated with the water outlet end of the purified water channel, the water inlet end of the mixed water outlet pipe is communicated with the water outlet end of the mixed water channel, a purified water switch and a mixed water switch are respectively arranged on the purified water channel and the mixed water channel, an installation seat is arranged on the base, a quick-connection filter element communicated with the purified water channel is arranged on the installation seat, and the purified water channel flows into the purified water channel after being filtered by the quick-connection filter element.

The purified water switch of the technology is abrupt on the seat body, and the appearance simplicity of the purified water tap has a certain lifting space.

Disclosure of utility model

In order to solve the technical problems, the utility model aims to: provides a water purifying tap with simple appearance.

The utility model adopts the technical scheme that:

A water purification tap comprises a tap main body and a water outlet nozzle, wherein the upper end of the tap main body is connected with the water outlet nozzle through an elbow; the tap comprises a tap main body, a water purifying water channel and a tap water channel, wherein the tap main body is internally provided with a switching valve which is used for switching the water purifying water channel and the tap water channel; the switching valve is provided with a switching knob, the switching knob is arranged at the upper end part of the tap main body and sleeved on the bent pipe, and the switching knob controls the switching valve through autorotation.

As a further improvement of the above technical solution, the outer side wall of the switching knob is flush with the outer side wall of the tap body.

As a further improvement of the technical scheme, the outer side wall of the switching knob is provided with anti-skid patterns.

As a further improvement of the technical scheme, the switching valve further comprises a valve shell, a rotating piece, a movable valve plate, a fixed piece and a static valve plate, wherein the movable valve plate is fixedly arranged on the rotating piece, and the static valve plate is fixedly arranged on the fixed piece; the valve housing comprises a base, and the fixing piece is fixedly arranged below the base; the base is provided with an arc hole, the switching knob and the rotating piece are respectively installed on the upper side and the lower side of the base, the switching knob is provided with a screw, the screw penetrates through the thickness of the arc hole and is fixedly connected with the rotating piece, and the switching knob is rotationally connected with the valve casing.

As a further improvement of the above technical solution, the tap main body includes a main body housing and a filter element installed in the main body housing; the bottom of the switching valve is provided with a first water purifying hole and a first tap water hole, and the output end of the filter element is arranged on the first water purifying hole and forms a water purifying waterway; a certain gap is formed between the outer wall of the filter element and the inner wall of the main body shell, and the gap is communicated with the first tap water hole to form the tap water channel; the movable valve plate is provided with a water passing hole, and the movable valve plate can be communicated with the first water purifying hole or the first tap water hole after rotating. .

As a further improvement of the technical scheme, a connecting piece is fixedly arranged at the bottom of the switching valve, a mounting groove is formed in the connecting piece, a second purified water hole corresponding to the first purified water hole is formed in the mounting groove, the filter element is in a cylindrical shape with an upward opening, and the upper edge of the filter element is mounted in the mounting groove; the connecting piece is also provided with a second tap water hole, and the second tap water hole is communicated with the gap.

The beneficial effects of the utility model are as follows: according to the utility model, the switching knob is arranged at the upper end part of the tap main body and sleeved on the bent pipe, and the switching knob rotates around the bent pipe to realize the switching of the waterway, and the mounting position of the switching knob is positioned in the extending direction of the bent pipe, so that the switching knob is not abrupt on the tap main body, and the appearance simplicity of the water purification tap is improved.

Drawings

The utility model is further illustrated by the following description and examples of the embodiments in conjunction with the accompanying drawings.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a cross-sectional view of the structure of the present utility model;

FIG. 3 is one of the exploded views of a portion of the structure of the present utility model;

FIG. 4 is a second partially exploded view of the present utility model;

FIG. 5 is a cross-sectional view of the connector;

FIG. 6 is an enlarged schematic view of the structure at A in FIG. 2;

In the figure: 1-tap main body, 10-gap, 11-main body shell, 12-filter core, 13-switching knob, 131-first screw hole, 2-elbow pipe, 3-water outlet nozzle, 4-switching valve, 41-valve shell, 411-base, 4111-arc hole, 412-water outlet pipe, 42-rotating piece, 421-second screw hole, 43-movable valve plate, 431-third water purifying water hole, 432-third tap water hole, 44-static valve plate, 441-fourth water purifying water hole, 442-fourth tap water hole, 45-fixing piece, 46-first tap water purifying water hole, 47-first tap water hole, 5-connecting piece, 51-mounting groove, 52-second water purifying water hole, 53-second tap water hole, 100-water purifying water channel and 200-tap water channel.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Referring to fig. 1 to 6:

embodiment one:

The water purification faucet comprises a faucet main body 1 and a water outlet nozzle 3, wherein the faucet main body 1 is cylindrical, an elbow pipe 2 is arranged at the upper end part of the faucet main body 1, and the other end of the elbow pipe 2 is communicated with the water outlet nozzle 3; a purified water waterway 100 and a tap water waterway 200 are arranged in the tap main body 1, a switching valve 4 is arranged in the tap main body 1, and the switching valve 4 is used for switching the purified water waterway 100 and the tap water waterway 200; the switching valve 4 is provided with a switching knob 13, the switching knob 13 is arranged at the upper end part of the tap main body 1 and sleeved on the bent pipe 2, and the switching knob 13 controls the switching valve 4 through self rotation so as to control the switching of the purified water waterway 100 and the tap water waterway 200; the outer side wall of the switching knob 13 is flush with the outer side wall of the tap main body 1, and the switching knob 13 and the tap main body 1 are positioned on the same cylinder, so that the appearance is more concise and attractive.

Further, in some embodiments, the outer side wall of the switching knob 13 is provided with anti-skidding patterns, so as to facilitate rotation.

Embodiment two:

The switching valve 4 further comprises a valve housing 41, a rotating member 42, a movable valve plate 43, a fixed member 45 and a static valve plate 44, wherein the movable valve plate 43 is fixedly installed on the rotating member 42 to form a movable valve plate assembly, and the static valve plate 44 is fixedly installed on the fixed member 45 to form a static valve plate assembly.

The valve housing 41 comprises a base 411 and a water outlet pipe 412 arranged above the base 411, the water outlet pipe 412 is arranged in the elbow pipe 2, the lower part of the base 411 is sequentially provided with a movable valve block assembly and a static valve block assembly, the static valve block assembly is fixedly connected with the base 411, the movable valve block assembly is rotationally connected with the base 411, and the movable valve block 43 and the static valve block 44 can relatively rotate so as to switch waterways.

The base 411 is provided with an arc hole 4111, the switching knob 13 is mounted above the base 411, the switching knob 13 is provided with a first screw hole 131, the rotating member 42 is provided with a second screw hole 421 corresponding to the first screw hole 131, and the first screw hole 131 is fixedly connected with the second screw hole 421 through the arc hole 4111, so that the switching knob 13 and the movable valve plate 43 can rotate relative to the base 411. The remainder is the same as in embodiment one.

Embodiment III:

The bottom of the switching valve 4 (namely the bottom of the fixing piece 45) is provided with a first purified water hole 46 and a first tap water hole 47; the faucet main body 1 comprises a main body shell 11 and a filter element 12 arranged in the main body shell 11, a connecting piece 5 is arranged between the switching valve 4 and the filter element 12, the connecting piece 5 is provided with a mounting groove 51, a second purified water hole 52 which corresponds to and is communicated with the first purified water hole 46 is arranged in the mounting groove 51, the filter element 12 is arranged in the mounting groove 51 and seals the second purified water hole 52, and the output end of the filter element 12, the first purified water hole 46 and the second purified water hole 52 are communicated and form a purified water channel 100; a certain gap 10 is formed between the outer wall of the filter element 12 and the inner wall of the main body shell 11, a second tap water hole 53 is further formed on the connecting piece 5, and the gap 10, the first tap water hole 47 and the second tap water hole 53 are communicated to form a tap water channel 200. The remainder was the same as in the example.

A third water purifying hole 431 is formed in the middle of the movable valve plate 43, a fourth water purifying hole 441 is formed in the middle of the static valve plate 44, and the first water purifying hole 46, the second water purifying hole 52, the third water purifying hole 431 and the fourth water purifying hole 441 are all communicated; the movable valve plate 43 is provided with a third tap water hole 432 (water passing hole), the static valve plate 44 is provided with a fourth tap water hole 442, when the movable valve plate 43 rotates for a certain angle, the third tap water hole 432 can be communicated with the fourth tap water hole 442, and when the movable valve plate 43 rotates for a certain angle, the third tap water hole 432 is not communicated with the fourth tap water hole 442.

Further, rotating the switching knob 13 to a certain angle, the third tap water hole 432 is not communicated with the fourth tap water hole 442, and tap water entering the water purifying tap needs to pass through the filter element 12 to become filtered water to flow out from the water outlet nozzle 3; when the switching knob 13 is rotated to other angles, a part of tap water entering the water purifying tap flows out of the water outlet nozzle 3 as filtered water through the filter element 12, and the other part of tap water flows out of the tap water channel 200, and as the tap water channel 200 shares a part of tap water flow, a certain resistance exists in the filter element 12, and almost no resistance exists in the tap water channel 200, at the moment, most of water flows out of the tap water channel 200.

The foregoing description of the preferred embodiments of the present utility model should not be construed as limiting the scope of the utility model, but rather should be understood to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the utility model as defined by the following description and drawings or any application directly or indirectly to other relevant art(s).

Claims

1. The water purification faucet comprises a faucet main body (1) and a water outlet nozzle (3), wherein the upper end of the faucet main body (1) is connected with the water outlet nozzle (3) through a bent pipe (2);

A water purification waterway (100) and a tap water waterway (200) are arranged in the tap main body (1), a switching valve (4) is arranged in the tap main body (1), and the switching valve (4) is used for switching the water purification waterway (100) and the tap water waterway (200);

The method is characterized in that:

The switching valve (4) is provided with a switching knob (13), the switching knob (13) is arranged at the upper end part of the tap main body (1) and sleeved on the elbow pipe (2), and the switching knob (13) controls the switching valve (4) through autorotation.

2. A water purification faucet as defined in claim 1, wherein:

the outer side wall of the switching knob (13) is flush with the outer side wall of the tap main body (1).

3. A water purification faucet as defined in claim 1, wherein:

the outer side wall of the switching knob (13) is provided with anti-skid patterns.

4. A water purification faucet as defined in claim 1, wherein:

The switching valve (4) further comprises a valve shell (41), a rotating piece (42), a movable valve plate (43), a fixed piece (45) and a static valve plate (44), wherein the movable valve plate (43) is fixedly arranged on the rotating piece (42), and the static valve plate (44) is fixedly arranged on the fixed piece (45);

The valve housing (41) comprises a base (411), and the fixing piece (45) is fixedly arranged below the base (411);

The base (411) is provided with an arc hole (4111), the switching knob (13) and the rotating piece (42) are respectively installed on the upper side and the lower side of the base (411), the switching knob (13) is provided with a screw, the screw penetrates through the arc hole (4111) and then is fixedly connected with the rotating piece (42), and the switching knob (13) is rotationally connected with the valve casing (41).

5. A water purification faucet as defined in claim 4, wherein:

The tap main body (1) comprises a main body shell (11) and a filter element (12) arranged in the main body shell (11);

The bottom of the switching valve (4) is provided with a first water purifying hole (46) and a first tap water hole (47), and the output end of the filter element (12) is arranged on the first water purifying hole (46) and forms a water purifying waterway (100);

A certain gap (10) is arranged between the outer wall of the filter element (12) and the inner wall of the main body shell (11), and the gap (10) is communicated with the first tap water hole (47) to form the tap water channel (200);

The movable valve plate (43) is provided with a water passing hole, and the movable valve plate (43) can be communicated with the first water purifying hole (46) or the first tap water hole (47) after rotating.

6. A water purification faucet as defined in claim 5, wherein:

a connecting piece (5) is fixedly arranged at the bottom of the switching valve (4), a mounting groove (51) is formed in the connecting piece (5), a second water purifying hole (52) corresponding to the first water purifying hole (46) is formed in the mounting groove (51), the filter element (12) is in a cylindrical shape with an upward opening, and the upper edge of the filter element (12) is mounted in the mounting groove (51);

the connecting piece (5) is also provided with a second tap water hole (53), and the second tap water hole (53) is communicated with the gap (10).