CN219139977U

CN219139977U - Water tap

Info

Publication number: CN219139977U
Application number: CN202223600844.9U
Authority: CN
Inventors: 朱泽春; 聂小江; 宋斌; 徐广飞; 刘宗印
Original assignee: Joyoung Co Ltd
Current assignee: Joyoung Co Ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-06-06
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses a tap, which comprises a tap main body, a water outlet bracket and a water outlet nozzle, wherein the water outlet bracket and the water outlet nozzle are arranged in the tap main body, a buffer cavity is arranged at the water outlet end of the water outlet bracket, the water outlet nozzle is arranged at the bottom of the water outlet bracket to cover the buffer cavity, a central channel and a peripheral channel which are communicated with the buffer cavity are arranged on the water outlet nozzle, and the peripheral channel is arranged around the central channel and is separated from the central channel. According to the utility model, the buffer cavity with the downward opening is arranged at the water outlet end of the water outlet support, so that water flow enters the buffer cavity for buffering before flowing out of the water outlet support, the flow speed of the water flow is slowed down, the water flow is prevented from being sprayed due to unstable flow speed when flowing out of the water outlet nozzle, the water flow can be collected and guided by the central channel arranged on the water outlet nozzle and the peripheral channel surrounding the central channel, the water flow flowing out of the water outlet nozzle is more stable and concentrated, the scalding of a user caused by splashing or overspray of the water flow when the user takes hot water can be avoided, and the use experience of the user is improved.

Description

Water tap

Technical Field

The utility model particularly relates to a faucet.

Background

At present, the tap's on the market water outlet has no water conservancy diversion structure, and comparatively disorder when rivers directly flow from the water outlet, the water form of going out rocks about, and when tap goes out hot water, the rivers of rocking about scald the user easily, and the safety in utilization is relatively poor.

Disclosure of Invention

The present utility model provides a faucet to solve at least one of the above problems.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a tap, includes tap main part, locates play water bracket and play water injection well choke in the tap main part, and the play water end of play water bracket is equipped with the decurrent buffer chamber of opening, and play water injection well choke is installed in the bottom of play water bracket in order to cover and close the buffer chamber, is equipped with central passageway and the peripheral passageway with buffer chamber intercommunication on the play water injection well choke, and the peripheral passageway encircles central passageway setting and separates with central passageway.

In the above-mentioned water tap, the water outlet nozzle includes an inner cylinder surrounding a central passage and an outer cylinder sleeved on the outer periphery of the inner cylinder, and a peripheral passage is formed between the outer cylinder and the inner cylinder.

In the faucet, a plurality of water retaining ribs extending along the radial direction of the outer cylinder are connected between the inner cylinder and the outer cylinder, and the water retaining ribs are equidistantly arranged around the outer periphery of the inner cylinder.

In the above-mentioned faucet, the bottom of the water retaining rib extends from the inner wall of the outer cylinder to the bottom of the inner cylinder, so that the bottom surface of the water retaining rib is inclined toward the outer cylinder.

In the faucet, the included angle between the bottom surface of the water retaining rib and the horizontal plane is alpha, and the alpha is more than or equal to 30 degrees and less than or equal to 60 degrees.

In the faucet, the peripheral side of the top of the outer cylinder is provided with the peripheral edge extending upwards, and the peripheral edge is sleeved on the peripheral side of the water outlet bracket and is in threaded connection with the water outlet bracket.

In the above faucet, a filter screen is further disposed on the water outlet support, and the filter screen covers the bottom of the buffer cavity.

In the faucet, the water outlet nozzle is provided with the mounting step, and when the water outlet nozzle is locked with the water outlet bracket, the bottom of the water outlet bracket and the mounting step clamp the filter screen together.

In the faucet, the water outlet support comprises a water outlet seat provided with a buffer cavity, and a hot water pipe and a cold water pipe which are connected to the water outlet seat, wherein an annular partition plate is arranged in the water outlet seat and extends downwards to enclose a hot water channel for communicating the hot water pipe and the buffer cavity, and a cold water channel for communicating the cold water pipe and the buffer cavity is formed between the outer peripheral side of the annular partition plate and the inner wall of the water outlet seat.

In the above faucet, the annular partition plate is provided with a plurality of guide ribs, and the guide ribs extend vertically downwards along the inner wall of the annular partition plate.

The beneficial effects of the utility model are as follows:

the utility model provides a tap, includes tap main part, locates play water bracket and play water injection well choke in the tap main part, and the play water end of play water bracket is equipped with the decurrent buffer chamber of opening, and play water injection well choke is installed in the bottom of play water bracket in order to cover and close the buffer chamber, is equipped with central passageway and the peripheral passageway with buffer chamber intercommunication on the play water injection well choke, and the peripheral passageway encircles central passageway setting and separates with central passageway. The technical scheme has the following technical effects:

according to the utility model, the buffer cavity with the downward opening is arranged at the water outlet end of the water outlet support, so that water flow enters the buffer cavity for buffering before flowing out of the water outlet support, the flow speed of the water flow is slowed down, the water flow is prevented from being sprayed due to unstable flow speed when flowing out of the water outlet nozzle, the central channel arranged on the water outlet nozzle and the peripheral channel surrounding the central channel can collect and guide the water flow, the water flow flowing out of the water outlet nozzle is more stable and concentrated, when the water flow is smaller, the water outlet nozzle can be discharged from the central channel as much as possible, when a user takes hot water, the water flow is prevented from being sprayed to splash or being excessively dispersed to cause scalding of the user, and the use experience of the user is improved.

A plurality of water retaining ribs extending along the radial direction of the outer cylinder are connected between the inner cylinder and the outer cylinder, and the water retaining ribs are equidistantly encircling the outer circumferential side of the inner cylinder. The water retaining ribs are arranged on the outer circumferential side of the inner barrel in an equidistant mode, so that the annular peripheral channel is divided into a plurality of strip-shaped holes, the strip-shaped holes rectify water flow flowing through the peripheral channel, the water flow of the peripheral channel vertically flows downwards and is converged with the water flow of the central channel, and the water flow flowing out of the water outlet nozzle is converged into a concentrated water flow, so that the water flow is convenient for a user to take.

The bottom of manger plate muscle extends to the bottom of inner tube by the inner wall of urceolus to make the bottom surface of manger plate muscle set up towards the urceolus slope, in order to when rivers flow by central channel and peripheral channel simultaneously, to the rivers of peripheral channel are directed, so that the rivers of every outflow bar hole can all flow to the central channel along the bottom surface of manger plate muscle, so that the rivers of peripheral channel flow into the central channel of lateral part fast.

The periphery side at urceolus top is equipped with the surrounding edge that upwards extends, and the surrounding edge cover is established in the periphery side of play water bracket to with play water bracket threaded connection, promote the leakproofness between faucet and the play water bracket, be convenient for install and dismantle simultaneously.

The water outlet bracket is also provided with a filter screen, the filter screen is covered at the bottom of the buffer cavity, the filter screen is positioned between the buffer cavity and the central channel and the peripheral channel of the water outlet nozzle, and can reduce the speed of water flowing into the central channel and the peripheral channel from the buffer cavity, so that the central channel and the peripheral channel guide and shape the water, and the water outlet nozzle can stably flow out a gentle water flow for users to use.

The water outlet nozzle is provided with a mounting step, and when the water outlet nozzle is locked with the water outlet bracket, the bottom of the water outlet bracket and the mounting step clamp the filter screen together. Through setting up the installation step, can install the location to the filter screen in the assembly process, will the filter screen place the installation step on, then support the tight installation of can accomplishing with play water bracket and filter screen, reduce the production assembly degree of difficulty, also be convenient for change and overhaul the filter screen.

The water outlet support comprises a water outlet seat provided with a buffer cavity, and a hot water pipe and a cold water pipe which are connected to the water outlet seat, wherein an annular partition plate is arranged in the water outlet seat and extends downwards to enclose a hot water channel for communicating the hot water pipe with the buffer cavity, and a cold water channel for communicating the cold water pipe with the buffer cavity is formed between the outer periphery side of the annular partition plate and the inner wall of the water outlet seat. The annular partition plate can drain the hot water flowing out of the hot water pipe and align with the hot water channel of the central channel, so that the hot water flowing out of the hot water pipe is aligned as much as possible and enters the central channel, splashing of the hot water is prevented, and the use experience and the use safety of a user are ensured.

The annular partition plate is provided with a plurality of flow guide ribs which extend downwards vertically along the inner wall of the annular partition plate so as to guide hot water in the hot water channel and improve the flow guide and collection effects of the hot water channel.

The features and advantages of the present utility model will be disclosed in detail in the following detailed description and the accompanying drawings.

Drawings

The utility model is further described with reference to the drawings and detailed description which follow:

FIG. 1 is a partial cross-sectional view of a faucet of the present utility model;

FIG. 2 is an exploded view of a faucet according to the present utility model;

FIG. 3 is a perspective view of the water outlet nozzle;

fig. 4 is a perspective view of the water outlet bracket.

Reference numerals:

100. a water outlet bracket; 110. a water outlet seat; 111. a buffer chamber; 112. an annular partition plate; 1121. a flow guiding rib; 113. a hot water channel; 114. a cold water channel; 120. a hot water pipe; 130. a cold water pipe;

200. a water outlet nozzle; 210. an inner cylinder; 211. a central passage; 220. an outer cylinder; 221. a peripheral channel; 222. a bar-shaped hole; 230. water blocking ribs; 231. a diversion inclined plane; 240. surrounding edges; 250. mounting steps;

300. and (3) a filter screen.

Detailed Description

The utility model provides a faucet, which comprises a faucet main body, a water outlet bracket and a water outlet nozzle, wherein the water outlet bracket and the water outlet nozzle are arranged in the faucet main body, a buffer cavity with a downward opening is arranged at the water outlet end of the water outlet bracket, the water outlet nozzle is arranged at the bottom of the water outlet bracket so as to cover the buffer cavity, a central channel and a peripheral channel which are communicated with the buffer cavity are arranged on the water outlet nozzle, and the peripheral channel is arranged around the central channel and is separated from the central channel. According to the utility model, the buffer cavity with the downward opening is arranged at the water outlet end of the water outlet support, so that water flow enters the buffer cavity for buffering before flowing out of the water outlet support, the flow speed of the water flow is slowed down, the water flow is prevented from being sprayed due to unstable flow speed when flowing out of the water outlet nozzle, the central channel arranged on the water outlet nozzle and the peripheral channel surrounding the central channel can collect and guide the water flow, the water flow flowing out of the water outlet nozzle is more stable and concentrated, when the water flow is smaller, the water outlet nozzle can be discharged from the central channel as much as possible, when a user takes hot water, the water flow is prevented from being sprayed to splash or being excessively dispersed to cause scalding of the user, and the use experience of the user is improved.

The technical solutions of the embodiments of the present utility model will be explained and illustrated below with reference to the drawings of the embodiments of the present utility model, but the following embodiments are only preferred embodiments of the present utility model, and not all embodiments. Based on the examples in the implementation manner, other examples obtained by a person skilled in the art without making creative efforts fall within the protection scope of the present utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise specified, the meaning of "a plurality" is two or more, unless otherwise clearly defined.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

Examples:

1-4, a faucet comprises a faucet main body, a water outlet bracket 100 and a water outlet nozzle 200 which are arranged in the faucet main body, wherein a buffer cavity 111 with a downward opening is arranged at the water outlet end of the water outlet bracket 100, the water outlet nozzle 200 is arranged at the bottom of the water outlet bracket 100 and covers the buffer cavity 111, a central channel 211 and a peripheral channel 221 which are separated are arranged on the water outlet nozzle 200, the peripheral channel 221 is arranged around the central channel 211, and the tops of the central channel 211 and the peripheral channel 221 are respectively communicated with the buffer cavity 111.

According to the utility model, the buffer cavity 111 with the downward opening is arranged at the water outlet end of the water outlet bracket 100, so that water flow enters the buffer cavity 111 for buffering before flowing out of the water outlet bracket 100, the flow speed of the water flow is slowed down, the water flow is prevented from being sprayed or splashed due to unstable flow speed when flowing out of the water outlet nozzle 200, the water flow can be collected and guided by the central channel 211 and the peripheral channel 221 surrounding the central channel 211 arranged on the water outlet nozzle 200, the water flow flowing out of the water outlet nozzle 200 is more stable and concentrated, when the water flow is smaller, the water flow can flow out of the water outlet nozzle 200 from the central channel 211 as much as possible, the user can be prevented from being scalded due to water flow spraying or excessive dispersion when the user takes hot water, and the use experience of the user is improved.

The water outlet nozzle 200 comprises an inner cylinder 210 and an outer cylinder 220 sleeved on the outer circumferential side of the inner cylinder 210, the inner cylinder 210 surrounds a central channel 211, a peripheral channel 221 is formed between the outer cylinder 220 and the inner cylinder 210, a plurality of water retaining ribs 230 are connected between the inner cylinder 210 and the outer cylinder 220, the water retaining ribs 230 extend along the radial direction of the outer cylinder 220, the plurality of water retaining ribs 230 are equidistantly arranged around the outer circumferential side of the inner cylinder 210 to divide the annular peripheral channel 221 into a plurality of strip-shaped holes 222, the strip-shaped holes 222 rectify water flowing through the peripheral channel 221, the water flowing through the peripheral channel 221 vertically flows downwards and is converged with the water flowing through the central channel 211, and the water flowing out of the water outlet nozzle 200 is converged into a concentrated water flow, so that the water outlet nozzle is convenient for a user to take.

The bottom of the water blocking rib 230 in this embodiment extends from the inner wall of the outer cylinder 220 to the bottom of the outer sidewall of the inner cylinder 210 to form a diversion slope 231 inclined toward the outer cylinder 220, and the height of the bottom surface of the diversion slope 231 in the vertical direction gradually decreases from one side away from the central channel 211 to the central channel 211, so that when water flows out of the central channel 211 and the peripheral channel 221 at the same time, the water flowing out of the peripheral channel 221 is guided, so that the water flowing out of each strip-shaped hole 222 can flow along the diversion slope 231 to the central channel 211, and the water flowing out of the peripheral channel 221 quickly merges into the central channel 211 at the side. The included angle between the diversion inclined plane 231 and the horizontal plane is alpha, which satisfies 30 degrees less than or equal to alpha less than or equal to 60 degrees, so that poor diversion effect of the bottom surface of the water retaining rib 230 on water flow caused by too small included angle is avoided, and too long water outlet nozzle 200 caused by too large included angle is also avoided. The value of α is 30 °, 35 °, 40 °, 45 °, 50 °, 55 °, 60 °, and preferably the angle between the bottom surface of the water deflector rib 230 and the horizontal plane is 45 °.

As shown in fig. 1, the top of the outer cylinder 220 in this embodiment is provided with a surrounding edge 240 extending vertically upwards, the surrounding edge 240 is located at the outer peripheral side of the top of the outer cylinder 220, the surrounding edge 240 is sleeved at the outer peripheral side of the water outlet support 100, an external thread is arranged on the outer side wall of the water outlet support 100, an internal thread is arranged on the inner wall of the surrounding edge 240, the surrounding edge 240 is in threaded connection with the water outlet support 100, the tightness between the water outlet nozzle 200 and the water outlet support 100 is improved, and meanwhile, the installation and the disassembly are convenient.

The water outlet bracket 100 is further provided with a filter screen 300, the filter screen 300 is covered at the bottom of the buffer cavity 111, the filter screen 300 is positioned between the buffer cavity 111 and the central channel 211 and the peripheral channel 221 of the water outlet nozzle 200, and the water flow flowing into the central channel 211 and the peripheral channel 221 from the buffer cavity 111 can be decelerated, so that the water flow is guided and shaped by the central channel 211 and the peripheral channel 221, and the water outlet nozzle 200 can stably flow out of a moderate water flow for a user. As shown in fig. 3, the top of the outer cylinder 220 inside the peripheral edge 240 forms a mounting step 250, the outer circumferential side of the bottom of the water outlet nozzle 200 abuts against the mounting step 250, when the water outlet nozzle 200 and the water outlet bracket 100 are locked through threaded connection, the bottom of the water outlet bracket 100 and the mounting step 250 clamp the filter screen 300 together so as to limit the filter screen 300, the filter screen 300 in the assembly process can be mounted and positioned by arranging the mounting step 250, namely, the filter screen 300 is placed on the mounting step 250, then the water outlet bracket 100 abuts against the filter screen 300, the mounting can be completed, the production and assembly difficulty is reduced, and the filter screen 300 is also convenient to replace and overhaul.

As shown in fig. 4, in the present embodiment, the water outlet bracket 100 includes a water outlet seat 110, and a hot water pipe 120 and a cold water pipe 130 connected to the water outlet seat 110, the buffer chamber 111 is disposed on the water outlet seat 110, the hot water pipe 120 and the cold water pipe 130 are respectively communicated with the buffer chamber 111, an annular partition 112 is disposed in the water outlet seat 110, the annular partition 112 extends downward to enclose a hot water channel 113, the hot water channel 113 is used for communicating the water outlet end of the hot water pipe 120 with the buffer chamber 111, a cold water channel 114 is formed between the outer peripheral side of the annular partition 112 and the inner wall of the water outlet seat 110, and the cold water channel 114 is used for communicating the water outlet end of the cold water pipe 130 with the buffer chamber 111. The annular partition plate 112 can drain the hot water flowing out of the hot water pipe 120 and align with the hot water channel 113 of the central channel 211, so that the hot water flowing out of the hot water pipe 120 is aligned with and enters into the central channel 211, splashing of the hot water is prevented, and the use experience and the use safety of a user are ensured. Preferably, a plurality of guide ribs 1121 are provided on the annular partition 112, and the guide ribs 1121 extend vertically downward along the inner wall of the annular partition 112 to guide the hot water in the hot water channel 113, thereby improving the guide and collection effects of the hot water channel 113.

The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims

1. The utility model provides a tap, includes tap main part, locates play water stand and play water nozzle in the tap main part, its characterized in that: the water outlet end of the water outlet support is provided with a buffer cavity with a downward opening, the water outlet nozzle is arranged at the bottom of the water outlet support to cover the buffer cavity, the water outlet nozzle is provided with a central channel and a peripheral channel which are communicated with the buffer cavity, and the peripheral channel surrounds the central channel and is separated from the central channel.

2. A faucet as defined in claim 1, wherein: the water outlet nozzle comprises an inner cylinder surrounding the central channel and an outer cylinder sleeved on the outer periphery side of the inner cylinder, and the peripheral channel is formed between the outer cylinder and the inner cylinder.

3. A faucet according to claim 2, wherein: a plurality of water blocking ribs extending along the radial direction of the outer cylinder are connected between the inner cylinder and the outer cylinder, and the water blocking ribs are equidistantly encircling the outer circumferential side of the inner cylinder.

4. A faucet according to claim 3, wherein: the bottom of the water retaining rib extends from the inner wall of the outer cylinder to the bottom of the inner cylinder, so that the bottom surface of the water retaining rib is obliquely arranged towards the outer cylinder.

5. A faucet as defined in claim 4 wherein: the included angle between the bottom surface of the water retaining rib and the horizontal plane is alpha, and the alpha is more than or equal to 30 degrees and less than or equal to 60 degrees.

6. A faucet according to claim 2, wherein: the outer peripheral side at the top of the outer cylinder is provided with an upward extending peripheral edge, and the peripheral edge is sleeved on the outer peripheral side of the water outlet bracket and is in threaded connection with the water outlet bracket.

7. A tap as claimed in any one of claims 1 to 6, wherein: the water outlet support is also provided with a filter screen, and the filter screen covers the bottom of the buffer cavity.

8. A faucet as defined in claim 7, wherein: the water outlet nozzle is provided with a mounting step, and when the water outlet nozzle is locked with the water outlet bracket, the bottom of the water outlet bracket and the mounting step clamp the filter screen together.

9. A tap as claimed in any one of claims 1 to 6, wherein: the water outlet support comprises a water outlet seat provided with a buffer cavity, and a hot water pipe and a cold water pipe which are connected to the water outlet seat, wherein an annular partition plate is arranged in the water outlet seat and extends downwards to enclose a hot water channel used for communicating the hot water pipe with the buffer cavity, and a cold water channel used for communicating the cold water pipe with the buffer cavity is formed between the outer peripheral side of the annular partition plate and the inner wall of the water outlet seat.

10. A faucet according to claim 9, wherein: the annular partition plate is provided with a plurality of guide ribs, and the guide ribs vertically extend downwards along the inner wall of the annular partition plate.