CN212987654U - Water tank of water boiler - Google Patents

Abstract

The utility model discloses a water tank of water dispensers, including the case shell, the case shell is equipped with the outer room of storing cold water, is equipped with the inner bag in the outer room, and the inner bag can be dismantled with the interior bottom of case shell and be connected, and the inner bag is equipped with and outer communicating inner room, and case shell bottom be equipped with outer communicating first delivery port, with the communicating first water inlet of inner room, the case shell still is equipped with the water filling port of outside room injection cold water. The utility model adopts a single water tank structure; the outer chamber is provided with an inner container, the inner container is provided with an inner chamber communicated with the outer chamber, and the outer chamber can realize water body exchange with the inner chamber; the inner container is detachably connected with the inner bottom of the box shell, and a user can take out the inner container from the box shell to clean the inner container.

Description

Water tank of water boiler

Technical Field

The utility model belongs to the technical field of the water dispensers technique and specifically relates to a water tank of water dispensers is related to.

Background

The water boiler is designed and developed for meeting the requirement of drinking boiled water of more people, is a device for heating boiled water by converting electric energy or chemical energy into heat energy, and is mainly suitable for public occasions such as enterprise units, hotels, troops, stations, airports, factories, hospitals, schools, apartments and the like.

The traditional water boiling machine is generally divided into two types, one type can flow boiled water and unheated normal-temperature water, and the other type can flow boiled water and mixed water, wherein the mixed water is formed by mixing the boiled water and the unheated normal-temperature water, and the temperature of the mixed water is generally the proper temperature according to the needs of users and can be entered.

In order to meet the market demand, the water discharged by the water boiler is boiled and can be directly drunk. The invention patent with the application number of CN201610838375.4 discloses a warm water boiler, which comprises a boiled water tank and a warm water tank, wherein a boiling water pipe is arranged on the side wall of the boiled water tank and connected with a water guide groove at the top of the warm water tank, and a water outlet arranged on the water guide groove is connected with the warm water tank; the hot water tank in be provided with the first heat exchange tube of being connected with the water inlet, be provided with the second heat exchange tube of being connected with boiling water case, first, two heat exchange tubes switch on, boiling water case top be provided with the steam pipe, the steam pipe is connected with tap. The first heat exchange tube and the second heat exchange tube are coiled serpentine tubes, and the first heat exchange coil and the second heat exchange coil are distributed in parallel from top to bottom.

In the water boiler with the structure, cold water in the warm water tank exchanges heat with boiled water in the first heat exchange tube, so that the boiled water in the first heat exchange tube is cooled. However, after the warm water tank is subjected to heat exchange for many times, the temperature of cold water in the warm water tank is increased certainly, the heat exchange effect of the back is influenced, and the water boiler with the structure is provided with two independent water tanks, so that the structure is complex, and the water boiler with the structure is not suitable for the water boiler with a single water tank structure.

Disclosure of Invention

The utility model aims to solve the technical problem that a water tank in water dispensers is provided.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model provides a water tank of water dispensers, includes the case shell, the case shell be equipped with the outer room of storing cold water, the outer room in be equipped with the inner bag, the inner bag can dismantle with the interior bottom of case shell and be connected, the inner bag be equipped with the communicating inner chamber of outer room, case shell bottom be equipped with the communicating first delivery port of outer room to and with the communicating first water inlet of inner chamber, the case shell still be equipped with the water filling port of pouring into cold water to the outer room.

As a further improvement, the inner container is provided with at least one through hole, and the inner chamber is communicated with the outer chamber through the through hole.

As the utility model discloses further improve, the inner bag be tubular structure and include the barrel, the barrel include the nozzle of intaking, the nozzle be connected with the inner bottom of case shell down.

As a further improvement, the inner bottom of the case shell is provided with an upward convex edge ring, and the edge ring is connected with the cylinder opening.

As a further improvement, the cylinder body further comprises a cylinder bottom arranged upwards, and the cylinder bottom is provided with the through hole.

As a further improvement, the first water outlet and the first water inlet are both provided with a filter screen.

As a further improvement, the utility model also comprises a tank cover used for covering the water filling port.

As the utility model discloses further improve, the water filling port be located case shell upper portion, case lid and case shell upper portion can dismantle and be connected.

As a further improvement, the utility model also comprises a handle movably connected with the case shell.

Compared with the prior art, the utility model has the advantages of: 1. a single water tank structure; 2. the outer chamber is provided with an inner container, the inner container is provided with an inner chamber communicated with the outer chamber, and the outer chamber can realize water body exchange with the inner chamber; 3, the inner bag can be dismantled with the case shell inner bottom and be connected, helps the user to take out the inner bag from the case shell and washs.

Drawings

FIG. 1 is a schematic view of the waterway structure of the present invention;

FIG. 2 is a schematic view of a connection structure of a water tank and a cooling chamber;

FIG. 3 is a perspective view of the water tank structure;

FIG. 4 is a perspective view of the liner structure;

FIG. 5 is a schematic cross-sectional view of a water tank structure;

fig. 6 is a schematic structural view of the cooling bin.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 6

The water boiler comprises a water tank 1, a cooling bin 2, a heating bin 3 and a water outlet end 4.

The water tank 1 comprises a tank shell 101, the tank shell 101 is provided with an outer chamber 1012 for storing cold water, an inner container 102 is arranged in the outer chamber 1012, the inner container 102 is detachably connected with the inner bottom of the tank shell 101, the inner container 102 is provided with an inner chamber 1013 communicated with the outer chamber 1012, the bottom of the tank shell 101 is provided with a first water outlet 104 communicated with the outer chamber 1012 and a first water inlet 105 communicated with the inner chamber 1013, and the tank shell 101 is also provided with a water filling port 106 for filling cold water into the outer chamber 1012;

the cooling bin 2 comprises at least one cooling bin body 201, the cooling bin body 201 is provided with a bin 202 capable of storing cold water, a cooling pipe 203 is arranged in the bin 202, the cooling pipe 203 is detachably connected with the cooling bin body 201, the cooling bin body 201 is provided with a second water inlet 204, a second water outlet 205 and a third water outlet 206, the second water inlet 204, the second water outlet 205 and the third water outlet 206 are all communicated with the bin 202, and the cooling pipe 203 is provided with a water inlet pipe orifice and a water outlet pipe orifice;

the first water outlet 104 is connected with the second water inlet 204, the first water inlet 105 is connected with the second water outlet 205, and a water pump is arranged in a waterway connecting the first water inlet 105 and the second water outlet 205 so as to pump water in the chamber 202 to the inner chamber 1013, and then the inner chamber 1013 and the outer chamber 1012 realize water body exchange through a through hole, so that the water temperature of the chamber 202 always has the effect of heat exchange with the cooling pipe 203.

A heating element for boiling water is arranged in the heating bin 3, and the heating bin 3 is respectively connected with the third water outlet 206 and the water inlet pipe mouth of the cooling pipe 203;

the water outlet end 4 is connected with the water outlet pipe opening of the cooling pipe 203.

Cold water is injected into the outer chamber 1012 through the water injection port 106 of the box shell 101, the cold water flows into the chamber 202, a part of the cold water in the chamber 202 flows into the heating chamber 3 to be boiled and then flows into the cooling pipe 203, the cooling pipe 203 exchanges heat with the other part of the cold water in the chamber 202, and the water in the cooling pipe 203 is cooled and flows out from the water outlet end 4. In order to ensure that the water temperature of the bin 202 always has the effect of heat exchange with the cooling pipe 203, a water pump 709 is arranged in a water path connecting the second water inlet 204 and the second water outlet 205, the water in the bin 202 is pumped back to the inner chamber 1013 through the water pump 709, the inner chamber 1013 and the outer chamber 1012 are subjected to water body exchange mixing, and thus, the cold water flows into the bin 202.

Further preferably, the inner container 102 is provided with at least one through hole 1021, and the inner chamber 1013 is communicated with the outer chamber 1012 through the through hole 1021.

Further preferably, the inner container 102 is a cylindrical structure and includes a cylinder 1022, the cylinder 1022 includes a nozzle for water inlet, and the nozzle faces downward and is connected with the inner bottom of the box shell.

Further preferably, the inner bottom of the housing 101 is provided with an upwardly projecting edge ring 1023, the edge ring 1023 being connected to the nozzle.

Further preferably, the barrel 1022 further includes an upwardly disposed barrel bottom 1024, and the barrel bottom 1024 is provided with a through hole 1021.

Further preferably, the first water outlet 104 and the first water inlet 105 are both provided with a filter screen 1025.

Further preferably, a cover 1026 is included for covering the water injection port 106.

It is further preferred that the fill port 106 is located on an upper portion of the housing 101 and the cover 1026 is removably attached to the upper portion of the housing 101.

Further preferably, the box further comprises a handle movably connected with the box shell 101.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (9)

1. The utility model provides a water tank of water dispensers which characterized in that: the refrigerator comprises a refrigerator shell, wherein the refrigerator shell is provided with an outer chamber for storing cold water, an inner container is arranged in the outer chamber, the inner container is detachably connected with the inner bottom of the refrigerator shell, an inner chamber communicated with the outer chamber is arranged in the inner container, a first water outlet communicated with the outer chamber and a first water inlet communicated with the inner chamber are arranged at the bottom of the refrigerator shell, and a water filling port for filling cold water into the outer chamber is further arranged in the refrigerator shell.

2. The water tank of the water boiler as claimed in claim 1, wherein: the inner container is provided with at least one through hole, and the inner chamber is communicated with the outer chamber through the through hole.

3. The water tank of the water boiler as claimed in claim 2, wherein: the inner container is of a cylindrical structure and comprises a barrel, the barrel comprises a barrel opening for water inlet, and the barrel opening faces downwards and is connected with the inner bottom of the box shell.

4. The water tank of the water boiler as claimed in claim 3, wherein: the inner bottom of the box shell is provided with an upward convex edge ring, and the edge ring is connected with the cylinder opening.

5. The water tank of the water boiler as claimed in claim 4, wherein: the barrel still include the bobbin base of upwards arranging, the bobbin base on be equipped with the through-hole.

6. The water tank of the water boiler as claimed in claim 1, wherein: the first water outlet and the first water inlet are both provided with filter screens.

7. The water tank of the water boiler as claimed in claim 1, wherein: also comprises a case cover used for covering the water filling port.

8. The water tank of the water boiler as claimed in claim 7, wherein: the water filling port is positioned on the upper part of the case shell, and the case cover is detachably connected with the upper part of the case shell.

9. The water tank of the water boiler as claimed in claim 1, wherein: also comprises a handle movably connected with the box shell.

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