CN221275310U - Water-vapor separation box and instant heating faucet using same - Google Patents

Abstract

The utility model discloses a water-vapor separation box and an instant heating faucet using the same, wherein the water-vapor separation box comprises a box body, a cold water pipe and a hot water pipe, a water discharging cavity is arranged in the box body, and a water-vapor separation coaming and a cold-hot separation coaming are respectively arranged in the water discharging cavity; the cavity bottom of the water draining cavity is provided with a hot water hole, a cold water hole and an air discharging hole; the water-air separation coaming is arranged at the periphery of the exhaust hole and separates the drainage cavity into a drainage chamber and an exhaust chamber; the top of the water-gas separation coaming is provided with an exhaust notch, and the drainage chamber is communicated with the exhaust chamber through the exhaust notch; the cold-hot separation coaming separates the drainage chamber into a hot water chamber and a cold water chamber, the hot water hole is positioned in the hot water chamber, and the cold water hole is positioned in the cold water chamber. The water-vapor separation box separates hot water and cold water through setting up cold and hot separation bounding wall, cold water pipe and hot water pipe, avoids sharing same delivery port between hot water and the cold water, avoids water-vapor separation box exhaust water's temperature to appear deviating with the settlement temperature, provides accurate temperature's water for the user.

Description

Water-vapor separation box and instant heating faucet using same

Technical Field

The utility model relates to the field of accessories of water purifying devices, in particular to a water-vapor separation box and an instant heating faucet using the same.

Background

In some drinking water equipment with instant heating function, because steam is generated during heating, if steam and hot water flow out from one outlet at the same time, water steam is mixed with hot water during hot water outlet, unstable water outlet and water outlet steam spraying are easy to cause, and certain potential safety hazards exist.

However, the existing water-vapor separation cartridge is usually provided with only one water outlet, and part of the instant heating faucet in the prior art can directly discharge the instant heating water which does not flow through the instant heating faucet in addition to the heated water. Therefore, the hot water and the cold water share the water outlet, when the water-vapor separation box discharges the hot water, the temperature in the water discharging cavity of the water-vapor separation box can be increased, and if the cold water is immediately discharged at the moment, the temperature of the cold water can be heated by the residual temperature of the water discharging cavity, so that the temperature of the cold water is increased; and after the water-vapor separation box discharges cold water, the temperature in the water-vapor separation box drainage cavity can be reduced, if hot water is immediately discharged at this time, the temperature of the hot water can be cooled due to the residual temperature of the water-vapor separation box drainage cavity, so that the deviation between the temperature of the water discharged by the water-vapor separation box and the set temperature can be caused, the water with accurate temperature can not be provided for users, and the user needs can not be met.

Disclosure of utility model

The utility model aims to provide a water-vapor separation box to solve the problem that hot water and cold water in the existing water-vapor separation box share a water outlet, and also aims to provide a water-vapor tap using the water-vapor separation box to solve the problem that the temperature of water discharged by the existing water-vapor tap deviates from a set temperature, so that water with accurate temperature cannot be provided for users and the needs of the users cannot be met.

To achieve the purpose, the utility model adopts the following technical scheme:

The utility model provides a water-vapor separation box, which comprises a box body, a cold water pipe and a hot water pipe, wherein a water discharge cavity is arranged in the box body, and a water-vapor separation coaming and a cold-hot separation coaming are respectively arranged in the water discharge cavity; the cavity bottom of the water draining cavity is provided with a hot water hole, a cold water hole and an air discharging hole; the water-gas separation coaming is arranged at the periphery of the exhaust hole and separates the drainage cavity into a drainage chamber and an exhaust chamber; the top of the water-gas separation coaming is provided with an exhaust notch, and the drainage chamber is communicated with the exhaust chamber through the exhaust notch; the cold-hot separation coaming separates the drainage chamber into a hot water chamber and a cold water chamber, the hot water chamber is positioned in the hot water chamber, and the cold water chamber is positioned in the cold water chamber;

The cold water pipe and the hot water pipe are arranged at the outer side of the box body, the hot water pipe is communicated with the hot water chamber, and the cold water pipe is communicated with the cold water chamber; the hot water chamber is provided with an exhaust baffle plate, and the exhaust baffle plate is positioned at the front side of the water outlet of the hot water pipe; the horizontal height of the exhaust baffle is greater than the height of the highest position of the water outlet of the hot water pipe.

In the water-vapor separation box, the box body comprises a box body, a box cover and a split cover, wherein the box body is a shell with an open top, the box cover is arranged on the open top and encloses with the box body to form the drainage cavity, and the cold water pipe and the hot water pipe are arranged on the side surface of the box body side by side; the bottom of the box body is provided with a hot water outlet nozzle and a cold water outlet nozzle, the hot water outlet nozzle is communicated with the hot water hole, and the cold water outlet nozzle is communicated with the cold water hole;

The split cover is covered on the outer sides of the hot water outlet nozzle and the cold water outlet nozzle, is provided with an exhaust channel and a cold water channel, and is communicated with the cold water hole; the exhaust channel is communicated with the exhaust hole; the inner diameter of the exhaust channel is larger than that of the hot water outlet nozzle, and the hot water outlet nozzle extends out of the exhaust channel.

In the water-vapor separation box, the box cover is provided with a first baffle, a second baffle and a third baffle; the first baffle plate and the second baffle plate are arranged in the hot water chamber along the water flow advancing direction; one side of the first baffle and one side of the second baffle are provided with air passing notches, the third baffle is arranged on the front side of a water outlet of the cold water pipe, and the bottom of the third baffle is provided with avoiding notches.

In the water-vapor separation box, a spring is arranged in the hot water chamber, a fixing lug is arranged on the box cover, the fixing lug is positioned above the hot water hole, the lower end of the spring is tightly abutted to the hot water hole, and the upper end of the spring is tightly abutted to the fixing lug.

In the water-vapor separation box, a cold water outlet buckle is arranged in the cold water chamber, a water discharge boss extends upwards from the periphery of the cold water hole, a water discharge channel communicated with the cold water hole is arranged on the water discharge boss, and the cold water outlet buckle is embedded at an inlet of the water discharge channel; the box cover is provided with a pressing block, and the lower end of the pressing block is tightly abutted against the cold water outlet button.

In the water-vapor separation box, the outside of cold water pipe is equipped with first installation lug, first installation lug is equipped with first mounting hole, the outside of hot-water line has the second installation lug, the second installation lug is equipped with the second mounting hole.

The utility model also provides a ready-to-use water tap which uses the water-vapor separation cartridge.

One technical scheme of the utility model has the following beneficial effects:

The water-vapor separation box is internally provided with a water-vapor separation coaming and a cold-hot separation coaming, and the drainage cavity is divided into an exhaust chamber, a hot water chamber and a cold water chamber; the exhaust chamber is communicated with the hot water chamber through an exhaust notch, so that water vapor can be discharged out of the water-vapor separation box through the exhaust chamber. The water-vapor separation box separates hot water from cold water by arranging a cold-hot separation coaming, a cold water pipe and a hot water pipe, prevents the problem that the hot water and the cold water share the same water outlet to cause the temperature to be affected mutually, the problem that the temperature of hot water is cooled due to the residual temperature of the water discharge cavity of the water-vapor separation box is solved, and the problem that the temperature of cold water is heated by the residual temperature of the water discharge cavity is solved, so that deviation between the temperature of water discharged by the water-vapor separation box and the set temperature is avoided, accurate-temperature water is provided for users, and the requirements of the users are met.

Drawings

FIG. 1 is a schematic diagram of one embodiment of the present utility model;

FIG. 2 is a schematic cross-sectional view of A-A of FIG. 1;

FIG. 3 is a schematic cross-sectional view of B-B of FIG. 1;

FIG. 4 is a schematic diagram of the internal structure of one embodiment of the present utility model;

FIG. 5 is a schematic view showing the structure of a box cover according to one embodiment of the present utility model;

FIG. 6 is a schematic view of the bottom structure of one embodiment of the present utility model;

In the accompanying drawings: the box body 1, the cold water pipe 2 and the hot water pipe 3;

A box body 11, a box cover 12 and a split cover 13; a first mounting bump 21; a second mounting bump 31;

Hot water hole 101, cold water hole 102, and exhaust hole 103; an exhaust chamber 104; a hot water chamber 105 and a cold water chamber 106; a water-gas separation shroud 111, a cold-hot separation shroud 112; a hot water outlet nozzle 113 and a cold water outlet nozzle 114; a first baffle 121, a second baffle 122, a third baffle 123, and a fixing projection 124; a briquette 125; an exhaust passage 131 and a cold water passage 132; a first mounting hole 211; a second mounting hole 311;

A drainage boss 1021; an exhaust notch 1111; the avoidance gap 1230; an exhaust baffle 1051, a spring 1052; the cold water outlet button 1061.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the devices or elements 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, features defining "first", "second" may include one or more such features, either explicitly or implicitly, for distinguishing between the descriptive features, and not sequentially, and not lightly.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; 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 will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 to 6, the present utility model provides a water-vapor separation box, which comprises a box body 1, a cold water pipe 2 and a hot water pipe 3, wherein a water drainage cavity is arranged in the box body 1, and a water-vapor separation coaming 111 and a cold-hot separation coaming 112 are respectively arranged in the water drainage cavity; the bottom of the water draining cavity is provided with a hot water hole 101, a cold water hole 102 and a vent hole 103; the water-gas separation coaming 111 is arranged at the periphery of the exhaust hole 103 and separates the drainage cavity into a drainage chamber and an exhaust chamber 104; the top of the water-gas separation coaming 111 is provided with an exhaust notch 1111, and the drainage chamber is communicated with the exhaust chamber 104 through the exhaust notch 1111; the cold-hot separation coaming 112 separates the drainage chamber into a hot water chamber 105 and a cold water chamber 106, the hot water hole 101 is positioned in the hot water chamber 105, and the cold water hole 102 is positioned in the cold water chamber 106;

The cold water pipe 2 and the hot water pipe 3 are arranged on the outer side of the box body 1, the hot water pipe 3 is communicated with the hot water chamber 105, and the cold water pipe 2 is communicated with the cold water chamber 106; the hot water chamber 105 is provided with an exhaust baffle 1051, and the exhaust baffle 1051 is positioned at the front side of the water outlet of the hot water pipe 3; the exhaust baffle 1051 has a level greater than the level of the highest water outlet of the hot water pipe 3.

A water-gas separation coaming 111 and a cold-hot separation coaming 112 are arranged in the water-steam separation box, and a drainage cavity is divided into an exhaust chamber 104, a hot water chamber 105 and a cold water chamber 106; the exhaust chamber 104 and the hot water chamber 105 are communicated through an exhaust notch 1111, so that water vapor can be discharged out of the water-vapor separation box through the exhaust chamber 104. The water-vapor separation box separates hot water and cold water through setting up cold and hot separation bounding wall 112, cold water pipe 2 and hot-water line 3, prevents to share same delivery port between hot water and the cold water, leads to the problem of mutual influence temperature between hot water and the cold water, has solved the hot water temperature and can be because of the cold problem of the remaining temperature and the refrigerated of water separation box drainage chamber to and the cold water temperature will be by the problem of the remaining temperature heating of drainage chamber, avoid the deviation appears in water-vapor separation box exhaust water's temperature and settlement temperature, for the user provides the water of accurate temperature, satisfies user's needs.

Hot water enters from the outlet of the hot water pipe 3 and collides with the exhaust baffle 1051 first; the hot water then passes through the exhaust baffle 1051 into the hot water chamber 105 and exits the water vapor separator cartridge through the hot water aperture 101. Because hot water collides with the exhaust baffle 1051, water and steam are separated, so that the water column in the water outlet form is stable, the appearance is round, and gas is discharged from the large-flow water outlet. While the vapor is lighter in weight, exits through the upper gap of the vent flap 1051, enters the vent chamber 104 through the vent gap 1111, and finally exits the vent hole 103.

The cold water enters the cold water chamber 106 from the outlet of the cold water pipe 2 and is discharged from the cold water hole 102.

Specifically, the box body 1 includes a box body 11, a box cover 12 and a diversion cover 13, the box body 11 is a shell with an open top, the box cover 12 is arranged on the open top and encloses with the box body 11 to form the drainage cavity, and the cold water pipe 2 and the hot water pipe 3 are arranged on the side surface of the box body 11 side by side; the bottom of the box body 11 is provided with a hot water outlet nozzle 113 and a cold water outlet nozzle 114, the hot water outlet nozzle 113 is communicated with the hot water hole 101, and the cold water outlet nozzle 114 is communicated with the cold water hole 102;

The split cover 13 covers the outer sides of the hot water outlet nozzle 113 and the cold water outlet nozzle 114, the split cover 13 is provided with an exhaust channel 131 and a cold water channel 132, and the cold water channel 132 is communicated with the cold water hole 102; the exhaust passage 131 communicates with the exhaust hole 103; the inner diameter of the exhaust passage 131 is larger than the inner diameter of the hot water outlet nozzle 113, and the hot water outlet nozzle 113 protrudes from the exhaust passage 131.

The box body 1 is formed by combining the box body 11, the box cover 12 and the split cover 13, the split cover 13 covers the outer sides of the hot water outlet nozzle 113 and the cold water outlet nozzle 114, so that an exhaust port of the water-vapor separation box is positioned at the periphery of the hot water outlet nozzle 113, the exhaust channel 131 plays a role in guiding, so that vapor exhausted by the water-vapor separation box is exhausted along the exhaust channel 131, and the vapor with higher temperature is prevented from diffusing to the periphery to scald a user. The hot water outlet nozzle 113 and the cold water outlet nozzle 114 are positioned close to each other, so that a user can take hot water or cold water in a relatively fixed range, and the convenience of taking water is improved.

Specifically, the box cover 12 is provided with a first baffle 121, a second baffle 122 and a third baffle 123; the first baffle 121 and the second baffle 122 are disposed in the hot water chamber 105 along the advancing direction of the water flow; one side of the first baffle 121 and one side of the second baffle 122 are provided with an air passing notch 120, the third baffle 123 is arranged at the front side of the water outlet of the cold water pipe 2, and the bottom of the third baffle 123 is provided with an avoidance notch 1230.

With the above structure, after the box cover 12 is connected with the box body 11, the first baffle 121 and the second baffle 122 are disposed in the hot water chamber 105 along the water flow advancing direction; the third baffle 123 is disposed at the front side of the water outlet of the cold water pipe 2. After the hot water enters the hot water chamber 105, the first baffle 121 and the second baffle 122 are impacted to play a role in buffering, so that the flow speed of water flow can be effectively reduced, the water column is more stable when the hot water flows out of the hot water hole 101, the appearance of the water column is round, and the hot water is prevented from splashing to scald a user. After collision, the steam in the hot water flows to the exhaust notch 1111 through the air escape notch 120, enters the exhaust chamber 104, and finally is exhausted from the exhaust hole 103.

Similarly, the cold water enters the cold water chamber 106 and then collides with the third baffle 123, so that the buffer effect is achieved, the flow speed of the water flow can be effectively reduced, the water column is more stable when the cold water flows out from the cold water hole 102, and the splashing of the cold water is avoided. The cold water flows to the cold water hole 102 through the relief notch 1230.

Specifically, a spring 1052 is disposed in the hot water chamber 105, the lid 12 is provided with a fixing protrusion 124, the fixing protrusion 124 is located above the hot water hole 101, the lower end of the spring 1052 abuts against the hot water hole 101, and the upper end of the spring 1052 abuts against the fixing protrusion 124.

By adopting the structure, the spring 1052 can play a role in buffering, and when hot water flows out of the hot water hole 101, the spring 1052 collides with the water flow, so that the flow speed of water flow is reduced, the water column is more stable when the hot water flows out of the hot water hole 101, the appearance of the water column is round, and the hot water is prevented from splashing to scald a user.

Specifically, the cold water chamber 106 is provided with a cold water outlet button 1061, a drain boss 1021 extends upwards from the periphery of the cold water hole 102, the drain boss 1021 is provided with a drain channel communicated with the cold water hole 102, and the cold water outlet button 1061 is embedded at an inlet of the drain channel; the box cover 12 is provided with a pressing block 125, and the lower end of the pressing block 125 is tightly abutted against a cold water outlet buckle 1061.

In the prior art, part of the instant heating water faucet only has the function of discharging hot water with different temperatures, the instant heating water which does not pass through the instant heating assembly of the instant heating water faucet cannot be directly discharged, and when the water-vapor separation box is applied to the instant heating water faucet, the cold water pipe 2 is idle; if the cold water hole 102 communicates with the outside, foreign objects, dust or insects may enter the water vapor separation cartridge from the cold water hole 102, thereby contaminating water in the water vapor separation cartridge. Through the cooperation of briquetting 125 and cold water play knot 1061, can block up cold water hole 102, avoid cold water hole 102 and outside intercommunication for the water vapor separation box also can be applicable to the instant heating tap that only can discharge hot water, provides instant heating tap's suitability.

When the instant heating faucet has the function of directly discharging the instant water which does not pass through the instant heating assembly of the instant heating faucet, the cold water pipe 2 can be communicated with the normal temperature water pipe, and the cold water outlet buckle 1061 is taken out from the inlet of the water discharge channel, so that the cold water enters the cold water chamber 106 through the cold water pipe 2 after passing through the water discharge boss 1021, flows through the water discharge channel of the water discharge boss 1021 and is discharged from the cold water hole 102.

Specifically, the outer side of the cold water pipe 2 is provided with a first mounting lug 21, the first mounting lug 21 is provided with a first mounting hole 211, the outer side of the hot water pipe 3 is provided with a second mounting lug 31, and the second mounting lug 31 is provided with a second mounting hole 311.

With the above structure, the water-vapor separation box is fixed in the instant heating faucet by being matched with the first mounting hole 211 and the second mounting hole 311 through bolts. The structure is simple, the production is easy, and the mounting and dismounting processes are simple.

The utility model provides a instant heating faucet which uses the water-vapor separation cartridge described above. After the instant heating faucet uses the water-vapor separation box, the problem that the temperature of hot water of the existing water-vapor separation box is cooled due to the residual temperature of a water discharging cavity of the water-vapor separation box is solved, and the problem that the temperature of cold water is heated by the residual temperature of the water discharging cavity is solved, so that the deviation between the temperature of water discharged by the water-vapor separation box and the set temperature is avoided, accurate-temperature water is provided for users, and the requirements of users are met.

The technical principle of the present utility model is described above in connection with the specific embodiments. The description is made for the purpose of illustrating the general principles of the utility model and should not be taken in any way as limiting the scope of the utility model. Other embodiments of the utility model will occur to those skilled in the art from consideration of this specification without the exercise of inventive faculty, and such equivalent modifications and alternatives are intended to be included within the scope of the utility model as defined in the claims.

Claims (7)

1. The water-vapor separation box is characterized by comprising a box body, a cold water pipe and a hot water pipe, wherein a water discharge cavity is arranged in the box body, and a water-vapor separation coaming and a cold-hot separation coaming are respectively arranged in the water discharge cavity; the cavity bottom of the water draining cavity is provided with a hot water hole, a cold water hole and an air discharging hole; the water-gas separation coaming is arranged at the periphery of the exhaust hole and separates the drainage cavity into a drainage chamber and an exhaust chamber; the top of the water-gas separation coaming is provided with an exhaust notch, and the drainage chamber is communicated with the exhaust chamber through the exhaust notch; the cold-hot separation coaming separates the drainage chamber into a hot water chamber and a cold water chamber, the hot water chamber is positioned in the hot water chamber, and the cold water chamber is positioned in the cold water chamber;

The cold water pipe and the hot water pipe are arranged at the outer side of the box body, the hot water pipe is communicated with the hot water chamber, and the cold water pipe is communicated with the cold water chamber; the hot water chamber is provided with an exhaust baffle plate, and the exhaust baffle plate is positioned at the front side of the water outlet of the hot water pipe; the horizontal height of the exhaust baffle is greater than the height of the highest position of the water outlet of the hot water pipe.

2. The water-vapor separation box according to claim 1, wherein the box body comprises a box body, a box cover and a split cover, the box body is a shell with an open top, the box cover is arranged on the open top and encloses with the box body to form the drainage cavity, and the cold water pipe and the hot water pipe are arranged on the side surface of the box body side by side; the bottom of the box body is provided with a hot water outlet nozzle and a cold water outlet nozzle, the hot water outlet nozzle is communicated with the hot water hole, and the cold water outlet nozzle is communicated with the cold water hole;

The split cover is covered on the outer sides of the hot water outlet nozzle and the cold water outlet nozzle, is provided with an exhaust channel and a cold water channel, and is communicated with the cold water hole; the exhaust channel is communicated with the exhaust hole; the inner diameter of the exhaust channel is larger than that of the hot water outlet nozzle, and the hot water outlet nozzle extends out of the exhaust channel.

3. The water vapor separator cartridge of claim 2, wherein said cartridge cover is provided with a first baffle, a second baffle, and a third baffle; the first baffle plate and the second baffle plate are arranged in the hot water chamber along the water flow advancing direction; one side of the first baffle and one side of the second baffle are provided with air passing notches, the third baffle is arranged on the front side of a water outlet of the cold water pipe, and the bottom of the third baffle is provided with avoiding notches.

4. The water-vapor separation cartridge of claim 2, wherein a spring is disposed in the hot water chamber, the cartridge cover is provided with a fixing lug, the fixing lug is located above the hot water hole, the lower end of the spring is abutted against the hot water hole, and the upper end of the spring is abutted against the fixing lug.

5. The water-vapor separation cartridge of claim 2, wherein the cold water chamber is provided with a cold water outlet button, a drain boss extends upwards from the periphery of the cold water hole, the drain boss is provided with a drain channel communicated with the cold water hole, and the cold water outlet button is embedded at an inlet of the drain channel; the box cover is provided with a pressing block, and the lower end of the pressing block is tightly abutted against the cold water outlet button.

6. The water-vapor separation cartridge of claim 1, wherein a first mounting boss is provided on an outer side of the cold water pipe, the first mounting boss is provided with a first mounting hole, a second mounting boss is provided on an outer side of the hot water pipe, and the second mounting boss is provided with a second mounting hole.

7. An instant heating faucet, characterized in that it employs the water vapor separation cartridge of any one of claims 1 to 6.