CN211704281U - Underneath type water drinking device - Google Patents

Abstract

The utility model provides a lower drinking device, which comprises a water purifying barrel; the water outlet channel is connected with the water purifying barrel and is provided with a water receiving outlet; the water pump is arranged on the water outlet channel; the balance channel is connected with the water outlet of the water pump and the air vent of the water purifying barrel; the setting is at the breather valve on balanced passageway top, and the breather valve sets up the float at the breathing intracavity including the valve body that has the breathing chamber and removal, and the outer respiration mouth of breathing chamber is provided with antibacterial layer, the interior respiration mouth and the balanced passageway intercommunication of breathing chamber. Because the utility model discloses a bacterium in the air is filtered to the antibacterial layer of breather valve, so can guarantee the water safety in the water purification bucket. Simultaneously the utility model discloses a cooperation of breather valve and balanced passageway has solved because the water yield of water pump and water receiving export matches the problem that the water is smooth badly aroused.

Description

Underneath type water drinking device

Technical Field

The utility model relates to the technical field of household appliances, more specifically say, relate to a put formula watering device down.

Background

In the lower drinking devices in the market, such as tea bar machines, lower drinking machines, etc., the water purifying barrel (or water purifying tank) is provided with vent holes communicated with the outside for maintaining the air pressure balance in the water purifying barrel.

However, the air holes enable the water purifying barrel to be in direct contact with air, so that water quality bacteria in the water purifying barrel easily exceed standards.

In summary, how to ensure the safety of the water quality in the purified water bucket is a technical problem to be solved urgently by the technical personnel in the field at present.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides a bottom-mounted drinking device to ensure the safety of water in a water purifying barrel.

In order to achieve the above object, the utility model provides a following technical scheme:

a lower drinking device comprises a water purifying barrel, a water outlet channel connected with the water purifying barrel, and a water pump arranged on the water outlet channel, wherein the water outlet channel is provided with a water receiving outlet; further comprising:

the balance channel is connected with the water outlet of the water pump and the air vent of the purified water bucket;

the setting is in the breather valve on balanced passageway top, the breather valve is in including the valve body that has the breathing chamber and setting with removing the float in the breathing chamber, the outer mouth of breathing chamber is provided with antibacterial layer, the interior mouth of breathing chamber with balanced passageway intercommunication.

Preferably, in the above underneath type drinking device, the diameter of the balancing channel is larger than that of the water outlet channel.

Preferably, in the underneath type drinking device, the water purification bucket comprises a bucket body and a bucket cover hermetically arranged at the top end of the bucket body, and the water outlet channel and the balance channel are both arranged on the bucket cover.

Preferably, in the above-mentioned underneath type drinking device, the balance channel includes a water return channel and a gas channel, the water return channel is communicated with the internal respiration opening, and the gas channel is communicated with the external respiration opening.

Preferably, in the above-mentioned underneath type drinking device, a one-way water nozzle is arranged at the water receiving outlet.

Preferably, in the above underneath type drinking device, a water outlet valve is disposed at the water receiving outlet.

Preferably, in the underneath type drinking device, the water outlet channel is provided with a sterilization device.

Preferably, in the underneath type drinking water device, the antibacterial layer is an antibacterial sponge layer.

According to the technical scheme, the underneath type drinking device provided by the utility model comprises a water purifying barrel; the water outlet channel is connected with the water purifying barrel and is provided with a water receiving outlet; the water pump is arranged on the water outlet channel; the balance channel is connected with the water outlet of the water pump and the air vent of the water purifying barrel; the setting is at the breather valve on balanced passageway top, and the breather valve sets up the float at the breathing intracavity including the valve body that has the breathing chamber and removal, and the outer respiration mouth of breathing chamber is provided with antibacterial layer, the interior respiration mouth and the balanced passageway intercommunication of breathing chamber.

Above-mentioned water receiving export below is provided with the kettle, and the kettle bottom is provided with the electric plate that is used for the heating, during the use, starts the water pump, extracts the water purification in the water purification bucket, through outlet channel to kettle water injection, this moment:

A. when the flow of the water pump is larger than the water output of the water receiving outlet, the redundant water flows back to the water purifying barrel through the balance channel. Once the balance channel is unsmooth in backwater due to bending and other reasons, water flow enters the breathing cavity of the breathing valve through the inner breathing port to cause the float of the breathing valve to rise until the water sealing surface of the valve body is attached to the water sealing surface of the float, and therefore backwater overflow is avoided.

B. When the flow of the water pump is less than or equal to the water output of the water receiving outlet, the water flow directly flows out of the water receiving outlet. Air enters the purified water bucket through the balancing channel by the bacteriostatic layer of the breather valve so as to maintain the air pressure in the purified water bucket to be balanced.

Because the utility model discloses a bacterium in the air is filtered to the antibacterial layer of breather valve, so can guarantee the water safety in the water purification bucket. Simultaneously the utility model discloses a cooperation of breather valve and balanced passageway has solved because the water yield of water pump and water receiving export matches the problem that the water is smooth badly aroused.

Drawings

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

FIG. 1 is a schematic view of a bottom-mounted drinking device according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a breather valve provided in an embodiment of the present invention;

fig. 3 is another schematic structural view of the underneath type drinking device according to the embodiment of the present invention.

Detailed Description

The embodiment of the utility model provides a put formula watering device under can guarantee the interior water quality safety of water purification bucket.

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a bottom-mounted drinking device provided in the embodiment of the present invention includes a water purifying barrel 1; the water outlet channel 3 is connected with the water purifying barrel 1, and the water outlet channel 3 is provided with a water receiving outlet; the water pump 2 is arranged on the water outlet channel 3; a balance channel 6 connecting the water outlet of the water pump 2 and the vent hole of the purified water bucket 1; the setting is at the breather valve 5 on balanced passageway 6 top, and breather valve 5 is including the valve body 51 that has the breathing chamber and the float 52 of setting at the breathing intracavity with removing, and the outer respiration mouth of breathing chamber is provided with antibacterial layer 53, and the interior respiration mouth 54 and the balanced passageway 6 intercommunication of breathing chamber.

Above-mentioned water receiving export below is provided with the kettle, and the kettle bottom is provided with the electric plate that is used for the heating, during the use, starts water pump 2, extracts the water purification in the water purification bucket 1, through going out water passageway 3 to kettle water injection, this moment:

A. when the flow of the water pump 2 is larger than the water output of the water receiving outlet, the redundant water flows back to the water purifying barrel 1 through the balance channel 6. Once the balance channel 6 is blocked from backwater due to bending or the like, water flow enters the breathing cavity of the breathing valve 5 through the internal breathing hole 54, and the float 52 of the breathing valve 5 is caused to rise until the water sealing surface of the valve body 51 is jointed with the water sealing surface of the float 52, so that the backwater is prevented from overflowing.

B. When the flow of the water pump 2 is less than or equal to the water output of the water receiving outlet, the water flow directly flows out of the water receiving outlet. Air enters the purified water bucket 1 through the bacteria inhibiting layer 53 of the breather valve 5 through the balance channel 6 to maintain the air pressure in the purified water bucket 1 balanced.

Because the utility model discloses a bacterium in the air is filtered to the antibacterial layer 53 of breather valve 5, so can guarantee water quality safety in the water purification bucket 1. Simultaneously the utility model discloses a breather valve 5 and balanced passageway 6's cooperation has solved because the water pump 2 bad problem that arouses out water smoothly with the water yield matching of water receiving export.

In order to facilitate the flow of water and air, the diameter of the balancing channel 6 is larger than that of the water outlet channel 3. The resistance of the balance channel 6 is small, and when the flow of the water pump 2 is larger than the water output of the water receiving outlet, the redundant water can conveniently flow back to the water purifying barrel 1; when the flow of the water pump 2 is less than or equal to the water output of the water receiving outlet, the air can conveniently enter the purified water bucket 1, so that the condition that the balance channel 6 is blocked is reduced, and the working reliability is improved. The diameter of the balancing channel 6 can also be equal to or smaller than the diameter of the water outlet channel 3.

Preferably, the purified water bucket 1 comprises a bucket body and a bucket cover which is hermetically arranged at the top end of the bucket body, and the water outlet channel 3 and the balance channel 6 are both arranged on the bucket cover. Therefore, the water outlet channel 3 and the balance channel 6 are convenient to arrange and install, and the water outlet channel 3 extends into the bottom of the barrel body, so that the structure is simplified. Of course, the utility model can also integrate the purified water bucket 1, and the water outlet channel 3 is arranged at the bottom of the purified water bucket 1, which is convenient for pumping water; the balance channel 6 is arranged at the top of the purified water bucket 1, so that water can flow back conveniently.

The utility model discloses a specific embodiment, balanced passageway 6 includes return water passageway 61 and gas channel 62, and return water passageway 61 communicates with interior respiration mouth 54, and gas channel 62 communicates with outer respiration mouth, as shown in fig. 3. This embodiment divides into two the tunnel with balanced passageway 6, through return water passageway 61 with unnecessary water backward flow water purification bucket 1, through gas channel 62 with the leading-in water purification bucket 1 of air, make gas circuit and water route separately, avoided the return water to block up the not smooth problem of play water that the gas circuit arouses. Alternatively, the balancing passage 6 may include only a single passage, such as one passage shared by the air passage and the water passage, as shown in fig. 1.

In one embodiment of the utility model, the water receiving outlet is provided with a one-way water nozzle 4. This one-way water injection well choke 4 has one-way function, and the air can only get into water purification bucket 1 through the antibacterial layer 53 of breather valve 5 this moment, can avoid the bacterium in the air to get into by the water receiving export, has further guaranteed water quality safety in the water purification bucket 1.

In another embodiment of the present invention, a water outlet valve 8 is disposed at the water receiving outlet. When water is needed to be collected, the water outlet valve 8 is opened; when water is not used, the water outlet valve 8 is always in a closed state, and the pollution of the water receiving outlet can be reliably avoided. It is replaceable, the utility model discloses also can set up antibacterial device in the water receiving export.

In order to further optimize the technical scheme, a sterilization device 7 is arranged on the water outlet channel 3. The sterilization device 7 is specifically an ultraviolet sterilization device 7, membrane filtration, or the like, and can more reliably ensure the sterility of the effluent. The utility model discloses also can not set up above-mentioned sterilizing equipment 7, only utilize the bacterium inhibiting layer 53 degerming.

In order to simplify the structure, the bacteriostatic layer 53 is a bacteriostatic sponge layer. It will be appreciated that the bacteriostatic layer 53 may also be an LED uv-germicidal layer to achieve the same effect of filtering bacteria.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (8)

1. A lower drinking device comprises a water purifying barrel (1), a water outlet channel (3) connected with the water purifying barrel (1), and a water pump (2) arranged on the water outlet channel (3), wherein the water outlet channel (3) is provided with a water receiving outlet; it is characterized by also comprising:

a balance channel (6) connecting the water outlet of the water pump (2) and the vent hole of the purified water barrel (1);

the setting is in breather valve (5) on balanced passageway (6) top, breather valve (5) are in including valve body (51) that have the breathing chamber and the ground setting of removing float (52) in the breathing chamber, the outer respiration mouth of breathing chamber is provided with antibacterial layer (53), the interior respiration mouth (54) of breathing chamber with balanced passageway (6) intercommunication.

2. The underneath watering device according to claim 1, characterised in that the diameter of the equalization channel (6) is greater than the diameter of the outlet channel (3).

3. The underneath type drinking device as claimed in claim 1, wherein the purified water bucket (1) comprises a bucket body and a bucket cover hermetically arranged at the top end of the bucket body, and the water outlet channel (3) and the balancing channel (6) are both arranged on the bucket cover.

4. The underneath type drinking device according to claim 3, wherein the balancing channel (6) comprises a water return channel (61) and a gas channel (62), the water return channel (61) communicating with the inner breathing opening (54), the gas channel (62) communicating with the outer breathing opening.

5. The underneath type drinking device as claimed in claim 1, wherein a one-way water nozzle (4) is provided at the water receiving outlet.

6. The underneath type drinking device as claimed in claim 1, wherein a water outlet valve (8) is provided at the water receiving outlet.

7. The underneath type drinking device according to claim 1, wherein the outlet channel (3) is provided with a sterilizing device (7).

8. The undermount drinking device as claimed in any one of claims 1-7, wherein the bacteriostatic layer (53) is a bacteriostatic sponge layer.

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