CN217746257U

CN217746257U - Air inlet filtering device of water storage container

Info

Publication number: CN217746257U
Application number: CN202221622976.9U
Authority: CN
Inventors: 吴智武; 朱勇刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-27
Filing date: 2022-06-27
Publication date: 2022-11-08
Anticipated expiration: 2032-06-27

Abstract

An air inlet filtering device of a water storage container belongs to the technical field of drinking devices. The conical ring pipe is connected with the base and the water pumping rubber pipe, the base is composed of an inner ring and an outer ring, the inner ring is connected with the water pumping rubber pipe, the outer ring is exposed, a net structure is arranged between the inner ring and the outer ring, the top cover is connected with the base, the first filter sheet, the second filter sheet and the third filter sheet are connected between the base and the top cover, the side face of the top cover is a grid-shaped air inlet hole, and the round hole of the top cover is tightly matched with the water pumping rubber pipe. The utility model discloses found relative confined air passage, made the air that gets into water storage container must pass through this passageway, get into the container behind the filtering layer.

Description

Air inlet filtering device of water storage container

Technical Field

The utility model relates to a water container's filter equipment that admits air belongs to watering device technical field.

Background

The automatic water pumping and boiling machine for tea ceremony and daily use has the advantages that the water pumping rubber pipe is inserted into containers such as a water storage barrel or a water tank, the hole of the insertion hole is large, dust and bacteria are carried by external air in the water pumping process due to the negative pressure effect, the small insects can directly enter the water storage container, the water in the container is easy to creep, the storage time is short, and the health is influenced.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a water storage container's filter equipment that admits air.

The utility model provides a filter equipment that admits air of water container, the toper type ring canal is connected with base, the rubber tube that draws water, the base comprises inner circle and outer lane, the inner circle is connected with the rubber tube that draws water, the outer lane is exposed, be network structure between inner circle and the outer lane, the top cap is connected with the base, first cassette, second cassette and third cassette are connected between base and top cap, the side of top cap is the grid type inlet port, the round hole of top cap and the rubber tube tight fit that draws water.

The left port faces to a water source of the water storage container, the diameter of the port of the left port is larger than that of the water pumping rubber pipe, the right port is arranged outside the water storage container, the diameter of the right port is matched with that of the water pumping rubber pipe and can be tightly connected, the grid-shaped air inlet hole is a grid-shaped side air inlet hole, the water pumping rubber pipe is inserted from the right port, the water pumping rubber pipe extends out of the left port and is connected to the water source surface of the water storage container, and the conical ring pipe is plugged into the hole to be tightly contacted with the hole wall.

The utility model has the advantages that the air inlet channel is specially designed and the special filter layer is added on the air inlet channel to block dust, bacteria, insects and other sundries in the air, so that the air entering the container is cleaner and the pollution to the water quality is reduced. Through the internal structure of the device, a relatively closed air channel is constructed, so that air entering the water storage container must pass through the channel, pass through the filter layer and enter the container.

Drawings

The invention itself, however, as well as many of the attendant advantages thereof, will be best understood by reference to the following detailed description when considered in connection with the accompanying drawings, wherein like reference numerals indicate like parts throughout the several views, and wherein:

fig. 1 is a schematic view of the conical ring pipe structure of the present invention.

Fig. 2 is a schematic view of the structure of the water pumping hose of the present invention.

Fig. 3 is a schematic diagram of the discrete structure of the present invention.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

Obviously, many modifications and variations of the present invention based on the spirit of the present invention will be apparent to those skilled in the art.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description, "plurality" means two or more unless explicitly defined otherwise.

Unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; mechanical connection (welding, riveting and bolting) or electrical connection; either directly or indirectly through intervening devices, or both elements may be in communication. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

It will be understood by those skilled in the art that, unless otherwise defined, all terms including technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.

The following description is further explained in connection with the embodiments for ease of understanding, and each embodiment is not intended to limit the embodiments of the invention.

Example 1: as shown in fig. 1, 2 and 3, a gas inlet filtering device of a water storage container, the left port a of the utility model faces to the water source of the water storage container, and is in the water storage container during working, and the diameter of the port of the left port a is larger than that of a water pumping hose 2; the right port b is arranged outside the water storage container, the caliber of the right port b is matched with the water pumping rubber pipe 2, the right port b can be tightly connected, and air cannot enter the water pumping rubber pipe.

The grid type air inlet 9 is a grid type side air inlet. The rubber tube 2 that draws water is followed the utility model discloses right port b inserts, and the rubber tube 2 that draws water is followed the utility model discloses a left side port an stretches out, inserts water container's the water source surface of water.

The conical ring pipe 1 is suitable for water storage containers with various calibers.

The conical ring pipe 1 and the water pumping rubber pipe 2 can be connected in a detachable mode and can be installed on a cover of the water storage container, and the wide-mouth water storage container can be used.

When the container with the small water outlet diameter such as a purified water barrel is used, the conical ring pipe 1 is plugged into the hole to be tightly contacted with the hole wall; when the large-caliber containers such as the water storage tank and the like are used, the large-caliber containers can be detachably connected and fixed on the reserved hole of the cover, the conical ring pipe 1 is arranged in the container below the cover, and the water pumping rubber pipe 2 is arranged outside the container above the cover, so that the integration of the device and the water storage container is ensured.

The base 3 comprises an inner ring and an outer ring, the inner ring is connected with the water pumping rubber pipe 2, the outer ring is exposed, a net-shaped structure 8 is arranged between the inner ring and the outer ring, the base 3 is connected with the top cover 7, and the first filter plate 4, the second filter plate 5 and the third filter plate 6 are connected between the base 3 and the top cover 7.

The top cover 7 protects the first filter sheet 4, the second filter sheet 5 and the third filter sheet 6, the side face of the top cover 7 is provided with a grid-shaped air inlet 9, and through the first filter sheet 4, the second filter sheet 5 and the third filter sheet 6, the round hole of the top cover 7 is tightly matched with the water pumping rubber pipe 2, so that air can not enter and exit.

The utility model discloses the during operation, water flows out from the rubber tube 2 that draws water, and the air can only get into from bars type inlet port 9, through first cassette 4, second cassette 5 and third cassette 6, through network structure 8 and the inside water container that gets into of tapered ring canal 1.

Variations in the shape and position of the inlet air channel configuration are within the scope of the claims.

As described above, although the embodiments of the present invention have been described in detail, it will be apparent to those skilled in the art that many modifications are possible without substantially departing from the invention and the effects of the present invention. Therefore, all such modifications are included in the scope of the present invention.

Claims

1. The air inlet filtering device of the water storage container is characterized in that a conical ring pipe is connected with a base and a water pumping rubber pipe, the base is composed of an inner ring and an outer ring, the inner ring is connected with the water pumping rubber pipe, the outer ring is exposed, a net structure is arranged between the inner ring and the outer ring, a top cover is connected with the base, a first filter sheet, a second filter sheet and a third filter sheet are connected between the base and the top cover, the side face of the top cover is a grid-shaped air inlet hole, and a round hole of the top cover is tightly matched with the water pumping rubber pipe.

2. The intake air filtering device for the water storage container as claimed in claim 1, wherein the left port of the tapered ring tube faces the water source of the water storage container, the diameter of the left port is larger than that of the water pumping hose, the right port of the top cover is outside the water storage container, and the diameter of the right port is matched with that of the water pumping hose and can be tightly connected.

3. The intake air filtering device for the water storage container as claimed in claim 1, wherein the grid type intake hole is a grid type side intake hole.

4. The intake air filtering device for the water storage container as claimed in claim 1, wherein the water pumping hose is inserted from the right port, and the water pumping hose is extended from the left port and connected to the water surface of the water storage container.

5. The intake air filtering device for the water storage container as claimed in claim 1, wherein the conical collar is inserted into the hole to be in close contact with the wall of the hole.