CN217056437U

CN217056437U - Water outlet nozzle of water tap

Info

Publication number: CN217056437U
Application number: CN202220605769.6U
Authority: CN
Inventors: 徐健挺
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-18
Filing date: 2022-03-18
Publication date: 2022-07-26
Anticipated expiration: 2032-03-18

Abstract

The utility model discloses a tap faucet locates out water control assembly on the valve body through the activity and goes out water control assembly and cooperate with first water outlet channel, the second water outlet channel that the water yield is unequal respectively, and drive water control assembly removes between different positions for water inlet and first water outlet channel, the selective intercommunication of second water outlet channel realize the accurate regulation to the different water yields of tap.

Description

Water outlet nozzle of water tap

Technical Field

The utility model relates to a tap accessory technical field, concretely relates to tap faucet.

Background

Current tap is generally through adjusting rivers size through the switch, but is difficult to control, leads to rivers not too big or the undersize, brings inconvenience for the use, consequently generally need set up the function that the double-circuit goes out water on the tap, realizes carrying out accurate the regulation to different water yields. But the device that current can accurate regulation rivers size, some structure is comparatively complicated, and the operation is convenient inadequately. The application provides a tap faucet aims at solving at least one in above technical problem.

SUMMERY OF THE UTILITY MODEL

In view of the above analysis, the present invention provides a faucet spout to solve the deficiencies of the prior art.

The utility model discloses mainly realize through following technical scheme:

the utility model provides a tap faucet, include:

the valve body is provided with a first water outlet channel and a second water outlet channel which have different water yields;

the water outlet control component is provided with a water inlet;

the sealing part comprises a first sealing element and a second sealing element, the first sealing element is movably arranged between the water outlet control assembly and the first water outlet channel, and the second sealing element is movably arranged between the water outlet control assembly and the second water outlet channel;

the water outlet control assembly is movably mounted on the valve body, when the water outlet control assembly moves to a first position, the water outlet control assembly is in sealing fit with the first water outlet channel, a water flow gap exists between one of the water outlet control assembly and the second water outlet channel and the second sealing element, and the water inlet is communicated with the second water outlet channel; when the water outlet control assembly moves to the second position, the water outlet control assembly is in sealing fit with the second water outlet channel, a water flow gap exists between one of the water outlet control assembly and the first water outlet channel and the first sealing element, and the water inlet is communicated with the first water outlet channel.

Furthermore, the first sealing element is arranged on the first water outlet channel and is movably matched with the water outlet control assembly, and the second sealing element is arranged on the water outlet control assembly and is movably matched with the second water outlet channel.

Further, go out the water control assembly and include valve gap and elastic component, be equipped with the valve post on the valve gap, set up the elastic component that the cover was located on the valve post between valve gap and the valve body, the water inlet sets up on the valve gap, valve gap and valve post slidable mounting are on the valve body, there is the rivers clearance between valve post and the second exhalant canal, the second sealing member is installed on the valve post.

Furthermore, a water outlet cap is mounted on the valve body, a water outlet cavity and a plurality of second water outlet holes are formed in the water outlet cap, and the water outlet cavity is communicated with the water outlet end of the second water outlet channel and the second water outlet holes.

Furthermore, a filter screen is arranged in at least one of the first water outlet channel and the water outlet cavity.

Furthermore, the water outlet cap is detachably connected with the valve body, and a third sealing element is arranged between the water outlet cap and the valve body;

or the water outlet cap is fixedly connected with the valve body.

Furthermore, a cavity with an upward opening is formed in the valve body, a sleeve part is arranged in the cavity, an opening is formed in the upper end of the sleeve part, the lower end of the sleeve part is connected with the lower end of the valve body, a second water outlet channel is formed in the inner cavity of the sleeve part, a first water outlet channel is formed between the outer wall of the sleeve part and the inner wall of the valve body, and a plurality of first water outlet holes communicated with the water outlet end of the first water outlet channel are formed in the connecting end face of the sleeve part and the lower end of the valve body.

Furthermore, the first sealing element is clamped between the inner wall of the valve body and the outer wall of the sleeve portion, a plurality of first through holes communicated with the first water outlet channel are formed in the first sealing element, and the valve cover is matched with the first through holes in a movable sealing mode.

Furthermore, a sliding cavity connected with the second water outlet channel is arranged at the upper end of the inner cavity of the sleeve portion, the valve column is in sliding fit with the sliding cavity, a plurality of water troughs communicated with the water inlets are arranged on the outer wall of the valve column at intervals, the water troughs are positioned above the second sealing element, the second sealing element is in movable seal in fit with the sealing surface of the inner wall of the sleeve portion, and a water flow gap is formed between the valve column and the sealing surface.

Furthermore, the valve cover is slidably mounted in the valve body, a sliding space for accommodating the valve cover is formed between the top of the cavity of the valve body and the sleeve part, and the elastic piece is arranged between the valve cover and the sleeve part.

Compared with the prior art the utility model discloses technical scheme's beneficial effect does:

the water outlet nozzle of the water faucet provided by the utility model is matched with the first water outlet channel and the second water outlet channel with different water yields respectively through the water outlet control component movably arranged on the valve body, and drives the water outlet control component to move between different positions, so that the water inlet is selectively communicated with the first water outlet channel and the second water outlet channel, and the water yield of the water faucet is accurately adjusted; the sealing device is respectively matched with the water outlet channel for movable sealing through different sealing pieces so as to improve the overall sealing performance.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a perspective view of a faucet spout provided in an embodiment of the present invention;

fig. 2 is a top view of a faucet spout provided by an embodiment of the present invention;

fig. 3 is an exploded view of embodiment 1 of a faucet spout provided by an embodiment of the present invention;

fig. 4 is an exploded schematic view of a valve body and a water outlet cap provided by the embodiment of the invention in embodiment 2;

fig. 5 is a cross-sectional view of a faucet spout embodiment 1 provided by an embodiment of the present invention when a first water outlet channel is opened;

fig. 6 is a cross-sectional view of a faucet spout embodiment 1 of the present invention when a second water outlet channel is open;

fig. 7 is a sectional view of valve body embodiment 2 provided by the embodiment of the present invention.

The reference numbers are as follows:

10. the water outlet valve comprises a valve body, a first water outlet channel, a second water outlet channel, a first water outlet hole, a sleeve part, a second water outlet channel, a sleeve part, a water outlet control assembly, a first sealing element, a second sealing element, a first sealing element, a through hole, a second sealing element, a valve cover, a second sealing element, a valve cover, a third sealing element, an elastic element, a second sealing element, a valve column, a second water outlet hole, a second water outlet hole, a second water outlet hole, a second water outlet.

Detailed Description

In order to better understand the invention for those skilled in the art and to define the scope of the invention more clearly, the invention will be described in detail below with respect to certain specific embodiments of the invention. It should be noted that the following description is only a few examples of the present invention, and the specific and direct descriptions of the related structures are only for the convenience of understanding the present invention, and the specific features do not naturally and directly limit the scope of the present invention. Conventional alternatives and substitutions made by those skilled in the art in light of the teachings of the present disclosure should be considered as within the scope of the present disclosure.

The present invention will be further described with reference to the accompanying drawings and specific embodiments.

Example 1

As shown in fig. 1-3 and 5-6, the utility model provides a faucet spout, which comprises: the valve body 10 is provided with a first water outlet channel 10a and a second water outlet channel 10b which have different water yields; the water outlet control assembly 20 is provided with a water inlet 20 a; the sealing part comprises a first sealing element 21 and a second sealing element 22, the first sealing element 21 is movably arranged between the water outlet control assembly 20 and the first water outlet channel 10a, and the second sealing element 22 is movably arranged between the water outlet control assembly 20 and the second water outlet channel 10 b; the water outlet control assembly 20 is movably mounted on the valve body 10, when the water outlet control assembly 20 moves to the first position, the water outlet control assembly 20 is in sealing fit with the first water outlet channel 10a, a water flow gap exists between one of the water outlet control assembly 20 and the second water outlet channel 10b and the second sealing element 22, and the water inlet 20a is communicated with the second water outlet channel 10 b; when the water outlet control assembly 20 moves to the second position, the water outlet control assembly 20 is in sealing fit with the second water outlet channel 10b, one of the water outlet control assembly 20 and the first water outlet channel 10a has a water flow gap with the first sealing element 21, and the water inlet 20a is communicated with the first water outlet channel 10 a. The water tap is mainly suitable for a water tap of a heater.

In order to ensure that the water yields of the first water outlet channel 10a and the second water outlet channel 10b are not equal, the adjustment of the size or the number of the water outlets of the water outlet channels 10a is realized.

Preferably, the first sealing member 21 is disposed on the first water outlet channel 10a and movably engaged with the water outlet control assembly 20, and the second sealing member 22 is mounted on the water outlet control assembly 20 and movably engaged with the second water outlet channel 10 b.

When switching, only the second sealing element 22 needs to be moved, and the two water outlet channels are respectively sealed through the first sealing element 21 and the second sealing element 22, so that the problem that water leaks when the water amount is regulated to cause water to simultaneously flow out from the water outlet ends of the two channels is solved.

When the water outlet control assembly 20 is driven to move, when the water outlet control assembly 20 is matched and sealed with the first sealing member 21, a gap exists between the second sealing member 22 and the second water outlet channel 10b of the valve body 10, so as to open the second water outlet channel 10 b; when the second sealing member 22 is matched to seal with the sealing position of the second water outlet channel 10b, a gap exists between the end surface of the water outlet control assembly 20 and the first sealing member 21 to open the first water outlet channel 10 a.

In this embodiment, the first sealing element 21 is installed on the water inlet end of the first water outlet channel 10a, and the second sealing element 22 is movably disposed on the water outlet control assembly 20 and is movably sealed with the water inlet end of the second water outlet channel 10 b.

Without being limited to the above structure, the first sealing element 21 may be fixedly installed on the lower end surface of the outlet control assembly 20, so that the first sealing element 21 is movably sealed with the water inlet end of the first water outlet channel 10 a.

As shown in fig. 3 and 5-6, specifically, the water outlet control assembly 20 includes a valve cover 23 and an elastic member 24, a valve post 25 is disposed on the valve cover 23, the elastic member 24 sleeved on the valve post 25 is disposed between the valve cover 23 and the valve body 10, the water inlet 20a is disposed on the valve cover 23, the valve cover 23 and the valve post 25 are slidably mounted on the valve body 10, a water flow gap exists between the valve post 25 and the second water outlet channel 10b, and the second sealing member 22 is mounted on the valve post 25. The arrows shown in fig. 5-6 are the water flow directions.

Through pressing valve gap 23 for the lower terminal surface of valve gap 2, the end inner wall of intaking of second play water passageway 10b successively with first sealing member 21, the sealed cooperation of second sealing member 22, realize switching on to going out the water passageway, simple structure, the simple operation.

When the water yield of the first water outlet channel 10a is smaller than that of the second water outlet channel 10b, the first water outlet channel 10a is opened and the second water outlet channel 10b is closed during use, so that peripheral water slowly flows out and is rapidly heated, then the second water outlet channel 10b is opened and the first water outlet channel 10a is closed after a certain time, in the process, part of the heated water still stays in the first water outlet channel 10a, and with the increase of the water flow of the second water outlet channel 10b, the heat of the hot water in the first water outlet channel 10a is transferred to the water flow in the second water outlet channel 10b, and the heating time is further shortened on the basis of the heating of the heater.

In this embodiment, the second sealing member 22 is installed at the lower end of the spool 25, and the inner wall of the water inlet end of the second water outlet passage 10b is an inverted conical surface or a stepped surface, so as to improve the sealing effect.

Preferably, a cavity with an upward opening is formed in the valve body 10, a sleeve portion 11 is formed in the cavity, an upper end of the sleeve portion 11 is open and is connected with a lower end of the valve body 10, a second water outlet channel 10b is formed in an inner cavity of the sleeve portion 11, a first water outlet channel 10a is formed between an outer wall of the sleeve portion 11 and an inner wall of the valve body 10, and a plurality of first water outlet holes 10c communicated with a water outlet end of the first water outlet channel 10a are formed in a connecting end surface of the sleeve portion 11 and the lower end of the valve body 10.

In this embodiment, the elastic member 24 is a spring, and the upper end surface of the sleeve portion 11 is provided with a positioning groove, so that the elastic member 24 can be conveniently positioned, and the operation efficiency can be improved. The first outlet channels 10a are annularly arranged around the second outlet channel 10b, and the first outlet holes 10c are circumferentially arranged at intervals.

Not limited to the above structure, a positioning groove may also be provided on the valve cover 23, so that the elastic element 24 is clamped between the two positioning grooves.

Preferably, the first sealing member 21 is clamped between the inner wall of the valve body 10 and the outer wall of the sleeve portion 11, the first sealing member 21 is provided with a plurality of first through holes 21a communicated with the first water outlet channel 10a, and the valve cover 23 is matched with and movably seals the first through holes 21 a.

Further, the first sealing member 21 is an annular sealing ring sleeved on the outer wall of the sleeve portion 11, and the upper end surface of the annular sealing ring is provided with annular protrusions located at two sides of the first through hole 21a, so as to improve the sealing effect between the first sealing member and the valve cover 23.

In this embodiment, a first limiting table is disposed on an inner wall of a water inlet end of the first water outlet channel 10a, a second limiting table is correspondingly disposed on an outer side wall of the sleeve portion 11, a plurality of positioning portions 21b are disposed on the annular sealing ring, the annular sealing ring is disposed on the two limiting tables and clamped between an inner wall of the valve body 10 and an outer wall of the sleeve portion 11, the plurality of positioning portions 21b are circumferentially arranged and clamped on the annular water inlet of the first water outlet channel 10a, the positioning portions 21b are convexly disposed between the two adjacent first through holes 21a at intervals, and reliable sealing between the valve cover 23 and the annular water inlet of the first water outlet channel 10a is achieved through the annular sealing ring.

Preferably, a sliding cavity connected to the second water outlet channel 10b is provided at the upper end of the inner cavity of the sleeve portion 11, the spool 25 is in sliding fit with the sliding cavity, a plurality of water tanks 25a communicated with the water inlet 20a are provided at intervals on the outer wall of the spool 25, the water tanks 25a are located above the second sealing element 22, the second sealing element 22 is in movable seal with the sealing surface of the inner wall of the sleeve portion 11, and a water flow gap is provided between the spool 25 and the sealing surface.

When the sliding guide of the outer wall of the spool 25 and the sliding cavity is ensured and the second sealing element 22 is separated from the inverted conical surface of the second water outlet channel 10b, the water flows into the second water outlet channel 10b through the sliding cavity, so that the water flows normally.

In this embodiment, the water tank is V-shaped and extends to the top of the water inlet 20a of the valve cover 23 to increase the water flow, and the valve post 25 and the valve cover 23 are integrally disposed, so that the water inlets 20a are disposed in a fan shape and circumferentially spaced.

Further, the valve cover 23 is slidably installed in the valve body 10, a sliding space for accommodating the valve cover 23 is formed between the top of the cavity of the valve body 10 and the sleeve portion 11, and the elastic member 24 is disposed between the valve cover 23 and the sleeve portion 11.

Not limited to above structure, also can establish valve gap 23 on the outer wall of valve body 10, still can move about spacing valve gap 23 through buckle structure for valve gap 23 can reciprocate relative to valve body 10, nevertheless can not take place to break away from.

Preferably, the valve body 10 is provided with a water outlet cap 30, the water outlet cap 30 is provided with a water outlet cavity 30a and a plurality of second water outlet holes 30b, and the water outlet cavity 30a is communicated with the water outlet end of the second water outlet channel 10b and the second water outlet holes 30 b.

The sizes and the numbers of the first outlet holes 10c and the second outlet holes 30b are set to be different, so as to adjust the water yields of the first outlet channel 10a and the second outlet channel 10 b.

In this embodiment, the second water outlet 30b includes a second through hole formed in the center of the bottom surface of the water outlet cap 30, and a plurality of fan-shaped through holes arranged around the second through hole at intervals.

Specifically, at least one of the first water outlet channel 10a and the water outlet cavity 30a is provided with a filter screen 31 therein.

In this embodiment, the inner wall of the water outlet cavity 30a is provided with a second positioning groove, and the filter screen 31 is clamped on the second positioning groove, preferably above the second water outlet hole 30 b. When the water yield is large, impurities in the water are filtered through the filter screen 31.

Preferably, the water outlet cap 30 is fixedly connected with the valve body 10. The water outlet cap 30 can be bonded or pressed with the valve body 10, so that no additional sealing element is needed, and the cost is saved.

In this embodiment, the sleeve portion 11 is vertically penetrated, the lower end inside the sleeve portion 11 is provided with a receiving cavity communicated with the second water outlet channel 10b, and the water outlet cap 30 is fittingly arranged in the receiving cavity.

Example 2

As shown in fig. 4 and 7, the difference from embodiment 1 is that the water outlet cap 30 is detachably connected to the valve body 10, and a third sealing member 32 is disposed between the water outlet cap 30 and the valve body 10, so as to facilitate assembly and disassembly, and replace the filter screen 31 in the water outlet cavity 30 a.

In this embodiment, the water outlet cap 30 is screwed or clamped with the valve body 10. The outer wall of the water outlet end of the second water outlet channel 10b is a step surface.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A faucet spout, comprising:

the valve body (10) is provided with a first water outlet channel (10a) and a second water outlet channel (10b) which have different water yields;

the water outlet control component (20) is provided with a water inlet (20 a);

the sealing part comprises a first sealing piece (21) and a second sealing piece (22), the first sealing piece (21) is movably arranged between the water outlet control assembly (20) and the first water outlet channel (10a), and the second sealing piece (22) is movably arranged between the water outlet control assembly (20) and the second water outlet channel (10 b);

the water outlet control assembly (20) is movably mounted on the valve body (10), when the water outlet control assembly (20) moves to a first position, the water outlet control assembly (20) is in sealing fit with the first water outlet channel (10a), a water flow gap exists between one of the water outlet control assembly (20) and the second water outlet channel (10b) and the second sealing element (22), and the water inlet (20a) is communicated with the second water outlet channel (10 b); when the water outlet control assembly (20) moves to the second position, the water outlet control assembly (20) is in sealing fit with the second water outlet channel (10b), a water flow gap exists between one of the water outlet control assembly (20) and the first water outlet channel (10a) and the first sealing element (21), and the water inlet (20a) is communicated with the first water outlet channel (10 a).

2. The faucet spout of claim 1, wherein: the first sealing piece (21) is arranged on the first water outlet channel (10a) and is movably matched with the water outlet control assembly (20), and the second sealing piece (22) is arranged on the water outlet control assembly (20) and is movably matched with the second water outlet channel (10 b).

3. The faucet spout of claim 2, wherein: go out water control assembly (20) and include valve gap (23) and elastic component (24), be equipped with valve post (25) on valve gap (23), set up elastic component (24) that the cover was located on valve post (25) between valve gap (23) and valve body (10), water inlet (20a) sets up on valve gap (23), valve gap (23) and valve post (25) slidable mounting are on valve body (10), there is the rivers clearance between valve post (25) and second play water passageway (10b), second sealing member (22) are installed on valve post (25).

4. A faucet spout according to any one of claims 1 to 3, wherein: the water outlet valve is characterized in that a water outlet cap (30) is mounted on the valve body (10), a water outlet cavity (30a) and a plurality of second water outlet holes (30b) are formed in the water outlet cap (30), and the water outlet cavity (30a) is communicated with the water outlet end of the second water outlet channel (10b) and the second water outlet holes (30 b).

5. The faucet spout of claim 4, wherein: at least one of the first water outlet channel (10a) and the water outlet cavity (30a) is internally provided with a filter screen (31).

6. The faucet spout of claim 4, wherein: the water outlet cap (30) is detachably connected with the valve body (10), and a third sealing element (32) is arranged between the water outlet cap (30) and the valve body (10);

or the water outlet cap (30) is fixedly connected with the valve body (10).

7. A faucet spout according to claim 3 wherein: the water outlet valve is characterized in that a cavity with an upward opening is formed in the valve body (10), a sleeve part (11) is arranged in the cavity, an opening is formed in the upper end of the sleeve part (11), the lower end of the sleeve part is connected with the lower end of the valve body (10), a second water outlet channel (10b) is formed in an inner cavity of the sleeve part (11), a first water outlet channel (10a) is formed between the outer wall of the sleeve part (11) and the inner wall of the valve body (10), and a plurality of first water outlet holes (10c) communicated with the water outlet end of the first water outlet channel (10a) are formed in the connecting end face of the sleeve part (11) and the lower end of the valve body (10).

8. The faucet spout of claim 7, wherein: the first sealing element (21) is clamped between the inner wall of the valve body (10) and the outer wall of the sleeve portion (11), a plurality of first through holes (21a) communicated with the first water outlet channel (10a) are formed in the first sealing element (21), and the valve cover (23) is matched with the first through holes (21a) in a movable sealing mode.

9. A faucet spout according to claim 7 or 8, wherein: the upper end of the inner cavity of the sleeve portion (11) is provided with a sliding cavity connected with a second water outlet channel (10b), the valve column (25) is in sliding fit with the sliding cavity, a plurality of water grooves (25a) communicated with the water inlet (20a) are arranged on the outer wall of the valve column (25) at intervals, the water grooves (25a) are located above the second sealing element (22), the second sealing element (22) is in movable sealing fit with the sealing surface of the inner wall of the sleeve portion (11), and a water flow gap exists between the valve column (25) and the sealing surface.

10. A faucet spout according to claim 7 or 8, wherein: the valve cover (23) is installed in the valve body (10) in a sliding mode, a sliding space used for containing the valve cover (23) is formed between the top of the cavity of the valve body (10) and the sleeve portion (11), and the elastic piece (24) is arranged between the valve cover (23) and the sleeve portion (11).