CN221075405U - Dual-channel water outlet tap - Google Patents

Abstract

The utility model discloses a double-channel water outlet tap, which comprises a valve body, a valve core, an ejector water pipe, a handle and the like, wherein a side water outlet and a side water outlet pipe which is arranged in the side water outlet in a sealing way are arranged on the side part of the valve body, the side water outlet pipe can rotate around the valve body or rotate around the axis of the side water outlet pipe, and the double-channel water outlet of the tap can be realized by combining the ejector water port at the top of the valve body with the ejector water pipe which is arranged in the ejector water outlet in a sealing way. And on the basis of realizing the opening and closing of the valve by operating the valve core through the handle, the valve core can be directly operated to carry out the double-channel water outlet switching during water supply, so that the use is more convenient. Meanwhile, the side water outlet pipe can form the use angle adjustment of two rotation directions, and the ejection water pipe can also be used for left-right rotation adjustment, so that the double-channel water outlet can be adjusted to a plurality of use angles, and the double-channel water outlet use requirement of a kitchen is greatly met.

Description

Dual-channel water outlet tap

Technical Field

The utility model relates to a water nozzle structure in a pipeline valve terminal water taking product, in particular to a double-channel water outlet water nozzle.

Background

At present, the kitchen water nozzle has only one water outlet function, namely, the operation on-off of the valve core can only realize single-channel water outlet of the water nozzle. In daily life, as the kitchen occupied area in the commodity house is smaller and the types of washing articles are increasingly increased, the user wants to meet the multifunctional water demand as much as possible, so that the functionality of the kitchen water nozzle is increasingly important, the common practice can only be used by installing a plurality of water nozzles in the kitchen in a mixed mode, the corresponding cost is increased although most of the demands of the user can be met, more efforts are involved to distinguish the use of each water nozzle, and great inconvenience is brought to practical use. Meanwhile, some water nozzles have a double-channel water outlet function, for example, the shower water nozzle can realize top water outlet and front water outlet, but the double-channel water outlet of the shower water nozzle needs to be independently controlled by means of two valve cores, or when one valve core is used, the valve core only has the function of opening and closing a valve, and the double-channel water outlet when the valve core is opened needs to be switched by means of other parts on a valve body, namely, the valve core can only be opened and closed when being operated, but the valve core can not be directly used for switching the double-channel water outlet when water is introduced, so that the water inlet valve is inconvenient to use; in addition, the water outlet angles of the two-channel water outlet are not adjustable in the use situation relation of the shower nozzle, namely, the two water outlet pipes on the valve body are fixedly arranged, but the two water outlet pipes are used in a kitchen, and in order to improve the use flexibility, the two water outlet pipes of the two channels must meet the adjustment of a plurality of use angles; obviously, the shower nozzle structure is simply applied to the kitchen water nozzle, so that the use requirement of the kitchen double-channel water outlet cannot be met.

Disclosure of utility model

The utility model aims to overcome the defects of the prior art and provide the double-channel water outlet nozzle which is convenient to use, can directly operate the valve core to switch the double channels when water is supplied on the basis of realizing the opening and closing of the valve by operating the valve core, and can adjust a plurality of using angles of the double-channel water outlet.

The technical problems of the utility model are realized by the following technical scheme:

A dual-channel water outlet tap comprises a valve body, a valve core in the valve body and a handle for operating the valve core to open and close outside the valve body; the side part of the valve body is provided with a side water outlet and a side water outlet pipe which is arranged in the side water outlet in a sealing way, and the side water outlet pipe rotates around the valve body or rotates around the axis of the side water outlet pipe; the handle rotates the operating valve core positively and reversely, and opens the water inlet and the ejection water outlet to form the water outlet of the ejection water pipe or opens the water inlet and the side water outlet to form the water outlet of the side water outlet pipe.

The valve body is provided with a rotary sleeve sleeved with the rotary seal, and the side water outlet is arranged on the side surface of the rotary sleeve.

The side water outlet is internally provided with a side joint sleeve which is arranged in a sealing way, the side joint sleeve is externally provided with a side joint sleeve which is sleeved in a rotating way, the end part of the side water outlet pipe is sleeved and fixed on the side joint sleeve in a sealing way, the side water outlet pipe is communicated with the side water outlet through the side joint sleeve, and the side water outlet pipe is connected with the side joint through the side joint sleeve in a sealing way.

The bottom of the valve body is provided with a locking nut, and the locking nut limits the rotating sleeve outside the valve body to form a rotating sealing sleeve.

O-shaped rings are respectively arranged on the top outer circumferential surface and the bottom outer circumferential surface of the rotating sleeve, and the rotating sleeve is sleeved outside the valve body through the O-shaped rings in a rotating way so as to form dynamic sealing contact; wear-resistant washers are arranged between the top surface of the rotating sleeve and the outer shoulder of the valve body, and between the bottom surface of the rotating sleeve and the top surface of the locking nut.

The top surface and the bottom surface of the rotating sleeve are respectively provided with a mounting groove for mounting the wear-resistant gasket.

The inner end face of the valve core is provided with a water inlet hole and a front water outlet hole, the side face of the valve core is provided with a rear water outlet hole, the water inlet hole is communicated with a water inlet, and the front water outlet hole is communicated with an ejection water gap through an upper water outlet channel in the valve body.

A water outlet cavity is arranged between the rotating sleeve and the valve body, and a lower water outlet channel is arranged in the valve body; the rear water outlet hole, the lower water outlet channel, the water outlet cavity and the side water outlet are sequentially communicated.

The ejector nozzle is internally provided with a top connector in sealing installation, a top connector sleeve sleeved in a rotating way is arranged outside the top connector, the lower end of the ejector water pipe is sleeved on the top connector and is positioned and assembled with the top connector sleeve, the ejector water pipe is communicated with the ejector nozzle through the top connector, and the ejector water pipe rotates in sealing way relative to the top connector through the top connector sleeve.

And a positioning hole and a positioning protrusion which form positioning assembly are respectively arranged between the lower end of the ejection water pipe and the top joint sleeve.

Compared with the prior art, the side water outlet and the side water outlet pipe which is arranged in the side water outlet in a sealing way are arranged on the side part of the valve body, the side water outlet pipe can rotate around the valve body or rotate around the axial lead of the side water outlet pipe, and the two-channel water outlet of the water nozzle can be realized by combining the ejection water gap at the top of the valve body and the ejection water pipe which is arranged in the ejection water outlet in a sealing way. When the valve core is operated by forward and reverse rotation of the handle, the water inlet in the valve body can be opened to be communicated with the ejection water gap to form water outlet of the ejection water pipe or the water inlet in the valve body can be opened to be communicated with the side water outlet to form water outlet of the side water outlet pipe; that is, on the basis that the valve is opened and closed by operating the valve core through the handle, the valve core can be directly operated to perform double-channel water outlet switching during water supply, and the use is more convenient. Meanwhile, the side water outlet pipe can form the use angle adjustment of two rotation directions, and the ejection water pipe can also be used for left-right rotation adjustment, so that the double-channel water outlet can be adjusted to a plurality of use angles, and the double-channel water outlet use requirement of a kitchen is greatly met.

Drawings

Fig. 1 is a schematic view (partially cut-away) of the structure of the present utility model.

Fig. 2 is a cross-sectional view of the valve body.

Fig. 3 is a right side view of fig. 2.

Fig. 4 is a schematic structural view of the valve core.

Fig. 5 is a left side view of fig. 4.

Fig. 6 is an enlarged cross-sectional view of the top connector and top connector sleeve after assembly.

Fig. 7 is a right side view of fig. 6.

Fig. 8 is a cross-sectional view of the rotating sleeve.

Fig. 9 is an enlarged sectional view of the assembled side fitting and side fitting.

Fig. 10 is a bottom view of fig. 9.

Fig. 11 is a cross-sectional view of the lower end of the ejector tube.

Fig. 12 is a schematic structural view (partially cut-away) of the side outlet pipe.

Detailed Description

Embodiments of the present utility model will be described in detail below with reference to the drawings.

1-12, 1, Valve body, 11, water inlet, 12, water outlet, 13, water outlet cavity, 14, lower water outlet channel, 15, upper water outlet channel, 16, mounting port, 17, outer shoulder, 2, valve core, 21, water inlet hole, 22, front water outlet hole, 23, rear water outlet hole, 3, handle, 4, water outlet pipe, 41, top joint, 42, top joint sleeve, 421, positioning boss, 43, positioning hole, 5, side water outlet pipe, 51, side joint, 52, side joint sleeve, 521, screw hole, 53, small hole, 6, rotating sleeve, 61, side water outlet, 62, mounting groove, 63, wear washer, 7, lock nut, 8, compression nut, 9, double O-ring, 10, three O-ring.

A dual-channel water outlet tap is shown in figure 1, is mainly suitable for being used as a washing tap in a kitchen, and structurally comprises a valve body 1, a valve core 2 in the valve body and a handle 3 for operating the valve core to open and close outside the valve body.

Wherein, be equipped with water inlet 11 in the valve body 1, this water inlet can design into cold water inlet and hot water inlet generally to warp knitting hose communicates the cold water in the cold water pipeline respectively and the hot water in the hot water pipeline, and valve body 1 top is equipped with ejecting mouth of a river 12, and valve body 1 side is equipped with installing port 16 for install case 2 in, and fix by gland nut 8, and after handle 3 and case 2 formed the installation, can also just rotate the operation case in reverse.

The ejector nozzle 12 is internally provided with a sealed ejector water pipe 4, in the embodiment, the ejector water pipe 4 is selected as a water outlet bent pipe, and the specific installation structure is as follows: the top joint 41 is arranged in the top nozzle 12, namely the lower end of the top joint is connected in the top nozzle 12 in a threaded screwing mode, sealing installation is formed by means of an O-shaped ring, and a top joint sleeve 42 which is sleeved in a rotating mode is arranged outside the top joint 41, namely the top joint sleeve can only rotate left and right outside the top joint 41 and cannot move in an axial lifting mode.

The lower end of the ejector tube 4 is sleeved at the upper end of the top connector 41 and forms positioning assembly with the top connector sleeve 42, a double-way O-shaped ring 9 is required to be arranged between the lower end of the ejector tube 4 and the top connector 41 to form dynamic sealing contact, and a positioning hole 43 and a positioning protrusion 421 are respectively arranged between the lower end of the ejector tube 4 and the top connector sleeve 42 to form positioning assembly and play a role in stopping the release of the ejector tube 4; in this way, the ejector pipe 4 can be communicated with the ejector nozzle 12 through the ejector joint 41, and the ejector pipe 4 can form sealing rotation relative to the ejector joint 41 through the ejector joint sleeve 42, namely, the ejector pipe 4 can form water outlet at the top of the valve body 1 and can also perform left-right 360-degree rotation adjustment.

The side part of the valve body 1 is provided with a side water outlet 61 and a side water outlet pipe 5 which is arranged in the side water outlet in a sealing way, and the concrete structure is as follows: the rotary sleeve 6 of the rotary sealing sleeve is arranged outside the valve body 1, the rotary sleeve is limited by the locking nut 7 at the bottom of the valve body, namely, the rotary sleeve 6 is sleeved outside the valve body 1 from bottom to top by the bottom of the valve body until the top of the rotary sleeve 6 is blocked and limited by the outer shoulder 17 outside the valve body 1, and then the rotary sleeve 6 is propped against the bottom of the rotary sleeve 6 by screwing the locking nut 7 connected to the bottom of the valve body 1, so that the rotary sleeve 6 is limited outside the valve body 1 to form the rotary sealing sleeve; in this way, the rotating sleeve 6 can only rotate left and right outside the valve body 1 and cannot move up and down in the axial direction, that is, the rotating sleeve 6 can only rotate around the valve body 1.

Meanwhile, the top outer circumferential surface and the bottom outer circumferential surface of the rotating sleeve 6 are respectively provided with an O-shaped ring, so the rotating sleeve 6 is rotationally sleeved outside the valve body 1 through the O-shaped rings to form dynamic sealing contact; the top surface of the rotating sleeve 6 and the bottom surface of the rotating sleeve 6 are respectively provided with a mounting groove 62 for mounting the wear-resistant gasket 63, namely, the wear-resistant gasket 63 is respectively arranged between the top surface of the rotating sleeve 6 and the outer shoulder 17 of the valve body 1 and between the bottom surface of the rotating sleeve 6 and the top surface of the locking nut 7, so that the rotating smoothness of the rotating sleeve 6 is ensured, and the wear resistance of the rotating sleeve 6 in contact with adjacent parts is improved.

The side water outlet 61 is arranged on the side surface of the rotating sleeve 6, the side water outlet 61 is internally provided with a side joint 51 which is in sealed installation, in the embodiment, the side water outlet 5 is a shower head straight spray pipe, and the concrete installation structure is as follows: the side water outlet 61 is internally provided with a side connector 51, namely the right end of the side connector is connected in the side water outlet 61 in a screwing mode, and then the side connector is sealed and installed by means of an O-shaped ring, a side connector sleeve 52 which is sleeved in a rotating way is arranged outside the side connector 51, namely the side connector sleeve can only rotate outside the side connector 51 and cannot move axially leftwards and rightwards.

The end part of the side water outlet pipe 5 is sleeved at the left end of the side joint 51 and is fixed with the side joint sleeve 52, in the embodiment, the end part of the side water outlet pipe 5 is screwed and connected in a screw hole 521 of the side joint sleeve 52 through a set screw passing through a small hole 53 on the end part of the side water outlet pipe 5, and plays a role of stopping the side water outlet pipe 5 from falling off, and three O-shaped rings 10 are arranged between the end part of the side water outlet pipe and the side joint 51 to form a sealed sleeve for fixation; in this way, the side water outlet pipe 5 can be communicated with the side water outlet 61 through the side joint 51, and the side water outlet pipe 5 can form sealing rotation with the side joint 51 through the side joint sleeve 52, namely, the side water outlet pipe 5 can rotate 360 degrees around the axis of the side water outlet pipe 5 and can rotate 360 degrees around the valve body 1 by means of the rotating sleeve 6.

The inner end face of the valve core 2 is provided with two water inlet holes 21 and a front water outlet hole 22, the two water inlet holes are respectively a cold water inlet hole and a hot water inlet hole, the two water inlet holes can be respectively communicated with the two water inlets 11 in the valve body 1, namely, the cold water inlet holes are communicated with the cold water inlet, the hot water inlet holes are communicated with the hot water inlet, the front water outlet hole 22 is communicated with the ejection water gap 12 through the upper water outlet channel 15 in the valve body, and the side face of the valve core 2 is provided with two rear water outlet holes 23.

A water outlet cavity 13 is arranged between the rotating sleeve 6 and the valve body 1, and is actually positioned in a sealing space formed between an O-shaped ring on the top outer circumferential surface of the rotating sleeve 6 and an O-shaped ring on the bottom outer circumferential surface and communicated with the side water outlet 61; a lower water outlet channel 14 is arranged in the valve body 1 and is communicated with two rear water outlet holes 23 of the valve core 2; thus, the rear outlet hole 23, the lower outlet passage 14, the outlet chamber 13 and the side outlet 61 are sequentially communicated.

When the valve is in operation, the handle 3 outside the valve body 1 can operate the valve core 2 to open and close; particularly, when the valve core 2 is in a water-through state, the water inlet 11 in the valve body 1 can be communicated with the ejection water outlet 12 to form water outlet of the ejection water pipe 4 or the water inlet 11 in the valve body 1 can be communicated with the side water outlet 61 to form water outlet of the side water outlet pipe 5 by only reversing the handle 3; that is, on the basis of realizing the opening and closing of the valve by operating the valve core 2 through the handle 3, the valve core 2 can be directly operated to perform the double-channel water outlet switching during water supply, so that the use is more convenient.

In the embodiment, the handle 3 is rotated clockwise to operate the valve core 2 to open the ejection water gap 12, and the flow of cold and hot water is changed along with the adjustment of the rotation angle, and the temperature of the discharged water is also changed correspondingly; when the handle 3 is rotated counterclockwise to operate the valve core 2 to open the side water outlet 61, the water outlet temperature is also adjusted and changed according to the rotation angle.

In addition, the side water outlet pipe 5 can form the use angle adjustment of two rotation directions, and the ejector water pipe 4 can also rotate left and right to adjust and use, so that the double-channel water outlet can be adjusted to a plurality of use angles, the operation is simple, the water outlet mode is diversified, thereby greatly meeting the double-channel water outlet use requirement of a kitchen, also ensuring the aesthetic property and the use comfort of the water nozzle, effectively reducing the use cost of a plurality of water nozzles, and the like.

The foregoing is merely a specific embodiment of the present utility model, and it should be understood by those skilled in the art that any structural design similar to this embodiment is included in the scope of the present utility model.

Claims (10)

1. A double-channel water outlet tap comprises a valve body (1), a valve core (2) in the valve body and a handle (3) for operating the valve core to open and close outside the valve body; the water inlet (11) is arranged in the valve body (1), the top of the valve body (1) is provided with an ejection water port (12) and an ejection water pipe (4) which is arranged in the ejection water port in a sealing way, and the water inlet valve is characterized in that the side part of the valve body (1) is provided with a side water outlet (61) and a side water outlet pipe (5) which is arranged in the side water outlet in a sealing way, and the side water outlet pipe rotates around the valve body (1) or rotates around the self axial lead; the handle (3) rotates the operating valve core (2) positively and reversely, and opens the water inlet (11) and the ejection water outlet (12) to form the water outlet of the ejection water pipe (4) or opens the water inlet (11) and the side water outlet (61) to form the water outlet of the side water outlet pipe (5).

2. The dual-channel water outlet nozzle according to claim 1, wherein a rotating sleeve (6) is sleeved outside the valve body (1) in a rotating and sealing manner, and the side water outlet (61) is arranged on the side surface of the rotating sleeve (6).

3. The dual-channel water outlet nozzle according to claim 1, wherein a side joint (51) is arranged in the side water outlet (61) in a sealing way, a side joint sleeve (52) is arranged outside the side joint in a rotating way, the end part of the side water outlet pipe (5) is fixed on the side joint sleeve (52) in a sealing way, the side water outlet pipe (5) is communicated with the side water outlet (61) through the side joint (51), and the side water outlet pipe (5) forms sealing rotation through the side joint sleeve (52) opposite to the side joint (51).

4. The dual-channel water outlet nozzle according to claim 2, wherein a lock nut (7) is arranged at the bottom of the valve body (1), and the rotating sleeve (6) is limited outside the valve body (1) by the lock nut to form a rotating sealing sleeve.

5. The dual-channel water outlet nozzle according to claim 4, wherein the top outer circumferential surface and the bottom outer circumferential surface of the rotating sleeve (6) are respectively provided with an O-shaped ring, and the rotating sleeve (6) is rotationally sleeved outside the valve body (1) through the O-shaped rings to form dynamic sealing contact; wear-resistant washers (63) are arranged between the top surface of the rotating sleeve (6) and the outer shoulder (17) of the valve body (1) and between the bottom surface of the rotating sleeve (6) and the top surface of the locking nut (7).

6. The dual-channel water outlet nozzle according to claim 5, wherein the top surface of the rotating sleeve (6) and the bottom surface of the rotating sleeve (6) are provided with mounting grooves (62) for mounting the wear-resistant washers (63).

7. The dual-channel water outlet nozzle according to claim 1, characterized in that the inner end surface of the valve core (2) is provided with a water inlet hole (21) and a front water outlet hole (22), the side surface of the valve core (2) is provided with a rear water outlet hole (23), the water inlet hole (21) is communicated with the water inlet (11), and the front water outlet hole (22) is communicated with the ejection water outlet (12) through an upper water outlet channel (15) in the valve body (1).

8. The double-channel water outlet nozzle according to claim 7, wherein a water outlet cavity (13) is arranged between the rotating sleeve (6) and the valve body (1), and a lower water outlet channel (14) is arranged in the valve body (1); the rear water outlet hole (23), the lower water outlet channel (14), the water outlet cavity (13) and the side water outlet (61) are sequentially communicated.

9. The dual-channel water outlet nozzle according to claim 1, wherein a top joint (41) is arranged in the top nozzle (12) in a sealing way, a top joint sleeve (42) is sleeved outside the top joint, the lower end of the top water pipe (4) is sealed and sleeved on the top joint (41) and is positioned and assembled with the top joint sleeve (42), the top water pipe (4) is communicated with the top nozzle (12) through the top joint (41), and the top water pipe (4) forms sealing rotation relative to the top joint (41) through the top joint sleeve (42).

10. The dual-channel water outlet nozzle according to claim 9, wherein a positioning hole (43) and a positioning protrusion (421) for forming a positioning assembly are respectively arranged between the lower end of the ejector water pipe (4) and the ejector joint sleeve (42).