CN111329345A

CN111329345A - Water dispenser

Info

Publication number: CN111329345A
Application number: CN201811558363.1A
Authority: CN
Inventors: 严玲; 李仁辉
Original assignee: Jsk Suzhou Environmental Technology Co ltd
Current assignee: Jsk Suzhou Environmental Technology Co ltd
Priority date: 2018-12-19
Filing date: 2018-12-19
Publication date: 2020-06-26

Abstract

The invention provides a water dispenser, which comprises a shell, a source water tank, a purified water waterway, a purified water cup and a heating waterway, wherein the source water tank is arranged in the shell; the shell is provided with a base for placing the pure water cup, a pure water outlet nozzle for injecting pure water into the pure water cup and a drinking water outlet nozzle; when the pure water cup is placed on the base, the pure water outlet nozzle is separated from the water inlet of the pure water cup, and the pure water cup is only connected with the base in a propping and supporting manner; the water storage part of the pure water cup is made of glass; the base is provided with a water inlet communicated with the heating waterway; the water in the source water tank enters the pure water cup from the pure water outlet nozzle after being purified by the pure water waterway, and the pure water in the pure water cup flows into the heating waterway from the water inlet and flows out from the drinking water outlet nozzle through or without heating. The water storage part of the pure water cup can be made of glass materials due to the structure of the water dispenser, so that the water dispenser is safer.

Description

Water dispenser

Technical Field

The invention relates to the field of water treatment, in particular to a water dispenser.

Background

At present, most families are provided with water dispensers for filtering tap water to obtain high-quality drinking pure water. Existing water dispensers typically include a source tank, a filtration system, a plain water tank, and other auxiliary systems, with the plain water tank typically being mounted within the entire water dispenser for storing purified drinking water. When drinking water is needed, the water outlet nozzle is opened, and the purified drinking water flows out of the pure water tank. The water dispenser is generally placed on a table, the volume of the whole water dispenser cannot be too large, the volume of a pure water tank in the water dispenser is smaller, the amount of stored drinking water is less, when the amount of required drinking water is larger, a long-time waiting for water outlet of a water outlet nozzle is needed, the speed is very low, and the use is very inconvenient. And the pure water tank needs to be fixedly arranged on the shell, so the pure water tank can only be made into a special shape in order to adapt to the shape of the shell, and the pure water tank is formed by plastic molding. However, with the research, the long-term use of plastic drinking water has great harm to the health of people, and therefore, the water dispenser which can make a pure water tank into a glass material is urgently needed.

Disclosure of Invention

The invention aims to overcome the defects in the prior art and provides a water dispenser, wherein the water storage part of a pure water cup can be made of glass.

One of the technical schemes adopted by the invention for solving the technical problems is as follows:

a drinking machine comprises a shell, a source water tank, a purified water path, a pure water cup and a heating water path; the shell is provided with a base for placing the pure water cup, a pure water outlet nozzle for injecting pure water into the pure water cup and a drinking water outlet nozzle;

when the pure water cup is placed on the base, the pure water outlet nozzle is separated from the water inlet of the pure water cup, and the pure water cup is only connected with the base in a propping supporting manner, so that the pure water cup can be directly taken down for use; the material of the water storage part of the pure water cup comprises but is not limited to glass;

the base is provided with a water inlet communicated with the heating waterway;

the water in the source water tank enters the pure water cup from the pure water outlet nozzle after being purified by the pure water waterway, and the pure water in the pure water cup flows into the heating waterway from the water inlet and flows out from the drinking water outlet nozzle through or without heating.

In a preferred embodiment: the bottom of the pure water cup is provided with a one-way valve, and a valve core of the one-way valve is connected with a resetting piece in a propping mode.

In a preferred embodiment: a bulge is arranged on the upper surface of the base corresponding to the water outlet, and the water inlet is arranged on the bulge; when the pure water cup is placed on the base, the protrusion abuts against the valve core, so that the pure water cup moves from the blocking position to the opening position, and the resetting piece is squeezed by the blocking piece to accumulate resetting force.

In a preferred embodiment: the water purification waterway comprises a booster pump and at least one filter element; and water in the source water tank flows into the pure water cup from the pure water outlet nozzle through the filter element under the action of the booster pump.

In a preferred embodiment: the heating waterway comprises a water pumping pump and a quick heating module; the pure water in the pure water cup flows to the quick heating module under the action of the water pumping pump.

In a preferred embodiment: and the water purification waterway is also provided with an electromagnetic valve and a flowmeter.

Compared with the background technology, the technical scheme has the following advantages:

1. the invention provides a water dispenser, wherein the pure water cup is only contacted with a base, so that the side wall of the pure water cup can be in any shape, and can be in a shape such as a cylinder shape and the like which can be formed by blowing glass, the water storage part of the pure water cup can be made of glass, and the harm to the health of people caused by long-term use of plastic products for drinking water is avoided.

2. The invention provides a water dispenser, when a user needs a large amount of pure water, the water purification system does not need to be disassembled through complicated steps, a pure water cup can be directly taken down from a base, water in the pure water cup is used, long-time waiting for water outlet of a drinking water outlet nozzle is not needed, the speed is high, the water dispenser can be used as a water purifier, after the water dispenser is used, the user can directly install the pure water cup, and the pure water cup can be quickly separated from and butted with a filtering water path. When a user needs a small amount of water, the pure water can be pumped out by opening the drinking water outlet nozzle and pumping the water, the quick heating module is used for heating, the requirement of quick heating is met, and the water dispenser can be used as a water dispenser after being taken and used at any time. The water purification system can be used as a water purifier and a water dispenser, and is very convenient. In addition, when the pure water cup needs to be detached for cleaning, a plurality of parts do not need to be detached firstly, and the pure water cup can be directly taken down, so that the water purifying system is convenient and fast, the sanitary condition of the water purifying system is improved, and the quality of drinking water is further improved.

3. The invention provides a water dispenser, wherein a pure water cup is provided with a low liquid level detector and a high liquid level detector, and under the action of a booster pump, a water purification system can continuously feed water to prepare pure water. When the high liquid level detector detects that the water level in the pure water cup is above a high liquid level set value, the booster pump stops to prepare pure water. The water purification system can automatically control the water level of the pure water cup, is suitable for preparing the pure water with larger volume in advance and storing the pure water in the pure water cup for users to take at any time, does not need to be frequently started to produce water repeatedly, and prolongs the service life of the water purification system. When the low liquid level detector detects that the liquid level in the pure water cup is below the set value of the low liquid level, the quick heating module stops heating, and a heating power supply is saved.

Drawings

The invention is further illustrated by the following figures and examples.

FIG. 1 is a perspective view of the appearance of a water dispenser in a preferred embodiment of the present invention;

FIG. 2 is a perspective view of the water dispenser of the preferred embodiment of the present invention from another angle;

fig. 3 is a waterway diagram of the water dispenser in the preferred embodiment of the invention.

Detailed Description

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "lateral", "vertical", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships that are based on orientations or positional relationships shown in perspective views in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.

Referring to fig. 1-3, a water dispenser includes a housing 1, a source water tank 2, a purified water path, a pure water cup 3, and a heating water path; the shell 1 is provided with a base 11 for placing the pure water cup 3, a pure water outlet nozzle 12 for injecting pure water into the pure water cup 3 and a drinking water outlet nozzle 13;

when the pure water cup 3 is placed on the base 11, the pure water outlet nozzle 12 is separated from the water inlet of the pure water cup 3, and the pure water cup 3 is only in abutting supporting connection with the base 11, so that the pure water cup 3 can be directly taken down for use; the material of the water storage part of the pure water cup 3 comprises but is not limited to glass;

the base 11 is provided with a water inlet communicated with the heating waterway;

the water in the source water tank 2 enters the water purifying cup 3 from the water purifying outlet 12 after being purified by the water purifying waterway, and the pure water in the water purifying cup 3 flows into the heating waterway from the water inlet and flows out from the drinking water outlet 13 through/without heating.

According to the water dispenser, the pure water cup 3 is only contacted with the base 11, so that the side wall of the pure water cup 3 can be in any shape, and can be in a shape such as a cylinder shape and the like formed by blowing glass, the water storage part of the pure water cup 3 can be made of glass, and the harm to the health of people caused by long-term use of plastic drinking water is avoided.

In this embodiment, in order to introduce the water in the pure water cup 3 into the heating water path, the bottom of the pure water cup 3 is provided with a one-way valve 31, and a valve core of the one-way valve 31 is in abutting connection with a resetting member. A bulge is arranged at the position, corresponding to the water outlet, on the upper surface of the base 11, and the water inlet is arranged on the bulge; when the pure water cup 3 is placed on the base 11, the protrusion abuts against the valve core, so that the pure water cup moves from the blocking position to the opening position, and the resetting piece is squeezed by the blocking piece to accumulate resetting force.

Therefore, when the pure water cup 3 is placed on the base 11, the check valve 31 is automatically opened, thereby communicating the pure water in the pure water cup 3 with the heating water path. When the pure water cup 3 is taken up, the valve core of the one-way valve 31 is reset under the reset force of the reset piece, so that the water in the pure water cup 3 is prevented from leaking. Further, the check valve 31 and the protrusion may be respectively disposed at the axial centers of the pure water cup 3 and the base 11, so that the check valve 31 can be opened when the pure water cup 3 is mounted on the base 11 at any position.

The water purification waterway comprises a booster pump 4 and at least one filter element 5; the water in the source water tank 2 flows into the pure water cup 3 from the pure water nozzle 11 through the filter element 5 under the action of the booster pump 4. The number of the filter elements 5 is four, and the third filter element and the fourth filter element are reverse osmosis filter elements and are connected in parallel; a post-filter element 6 is also arranged between the four filter elements 5 and the pure water cup 3.

The heating water path comprises a water pumping pump 7 and a quick heating module 8; the pure water in the pure water cup 3 flows to the quick heating module 8 under the action of the pumping pump 7.

When the water level in the pure water cup 3 is low, the water in the pure water cup 3 can smoothly flow to the quick heating module 8 under the driving of the pumping pump 7, and then flows out from the drinking water outlet nozzle 13. When a user needs a large amount of pure water, the water purification system does not need to be disassembled through complicated steps, the pure water cup 3 can be directly taken down from the base 11, water in the pure water cup 3 is used, long-time waiting for water outlet of the drinking water outlet nozzle 13 is not needed, the speed is high, and the use is very convenient. When the water consumption of a user is very small, the pure water can be pumped out only by opening the pure water outlet nozzle 12 and the pumping pump 7, the quick heating module 4 is used for heating, the requirement of quick heating is met, and the quick heating module is convenient to take and use at any time. When the user does not need hot water, the quick heating module 8 can be controlled not to heat, and the pure water directly flows out from the drinking water outlet nozzle 13 through the heating waterway. Therefore, the water dispenser can be used as a water purifier and can also be used as a water dispenser. Meanwhile, when the pure water cup 3 needs to be detached for cleaning, a plurality of parts do not need to be detached firstly, and the pure water cup can be directly taken down, so that the pure water cup is convenient and quick to clean, the sanitary condition of the water purification system is improved, and the quality of drinking water is further improved.

The purified water channel is also provided with an electromagnetic valve 9 and a flowmeter 10. The flowmeter 10 can record the total volume of purified water prepared by the water dispenser, so that the service condition of the water dispenser can be conveniently evaluated, and the filter element 5 can be replaced at a proper time. The electromagnetic valve 9 can control the pure water outlet nozzle 12 to discharge water.

Meanwhile, the flow meter 10 can record the volume of the pure water flowing into the pure water cup 3 at this time, and when the set value is reached, the electromagnetic valve 9 is closed to realize quantitative and accurate water outlet.

The water path trend of the water dispenser is as follows: tap water is filled into the source water tank 2, enters the 4 filter elements 5 for filtering after being pressurized by the booster pump 4, enters the pure water cup 3, and is heated by the quick heating module 8 under the driving of the water pumping pump 7, and then flows out of the drinking water outlet nozzle 13 for drinking.

The above description is only a preferred embodiment of the present invention, and therefore should not be taken as limiting the scope of the invention, which is defined by the appended claims and their equivalents.

Claims

1. A water dispenser is characterized in that: comprises a shell, a source water tank, a purified water waterway, a purified water cup and a heating waterway; the shell is provided with a base for placing the pure water cup, a pure water outlet nozzle for injecting pure water into the pure water cup and a drinking water outlet nozzle;

the base is provided with a water inlet communicated with the heating waterway;

2. The water dispenser of claim 1, wherein: the bottom of the pure water cup is provided with a one-way valve, and a valve core of the one-way valve is connected with a resetting piece in a propping mode.

3. The water dispenser of claim 1, wherein: a bulge is arranged on the upper surface of the base corresponding to the water outlet, and the water inlet is arranged on the bulge; when the pure water cup is placed on the base, the protrusion abuts against the valve core, so that the pure water cup moves from the blocking position to the opening position, and the resetting piece is squeezed by the blocking piece to accumulate resetting force.

4. The water dispenser according to any one of claims 1-3, characterized in that: the water purification waterway comprises a booster pump and at least one filter element; and water in the source water tank flows into the pure water cup from the pure water outlet nozzle through the filter element under the action of the booster pump.

5. The water dispenser of claim 4, wherein: the heating waterway comprises a water pumping pump and a quick heating module; the pure water in the pure water cup flows to the quick heating module under the action of the water pumping pump.

6. The water dispenser of claim 5, wherein: the pure water waterway is also provided with an electromagnetic valve and a flowmeter for controlling the on-off of the pure water and the water flow.