CN210249396U

CN210249396U - Portable water purifier

Info

Publication number: CN210249396U
Application number: CN201820373184.XU
Authority: CN
Inventors: 牛晨; 范学文; 谢瑶
Original assignee: BEIJING DAWN AEROSPACE BIO-TECH CO LTD
Current assignee: BEIJING DAWN AEROSPACE BIO-TECH CO LTD
Priority date: 2018-03-19
Filing date: 2018-03-19
Publication date: 2020-04-07
Anticipated expiration: 2028-03-19

Abstract

A portable water purifier relates to the field of water cups, in particular to a portable water purifier. The filter device is arranged in the cup body, and the cup cover is rotatably connected with the cup body through threads arranged at the upper end of the cup body. The fixed stop block is arranged at the bottom of the containing cup, a cylindrical hole is formed in the bottom of the containing cup, and the diameter of the cylindrical hole is the same as that of the filtering cup; the filter cup is arranged in the containing cup, the lower end of the filter cup penetrates through the cylindrical hole, the lower blocking block is arranged below the filter cup, the upper blocking block is arranged above the filter cup, the top of the filter cup is also provided with an annular groove, and the filter screen is placed on the annular groove. After the technical scheme is adopted, the utility model discloses beneficial effect does: it not only has multiple functions and is convenient to carry, but also has simple structure and convenient use. And the problems of difficulty in cleaning the filter cup and inconvenience in replacing the filter screen are also solved.

Description

Portable water purifier

Technical Field

The utility model relates to a drinking cup field, concretely relates to personal water purifier.

Background

Modern people like to brew a cup of tea or fruit tea, scented tea, coffee and the like at idle time both at work and at home, but the brewed substances are often accompanied by residues and impurities, but the taste is very influenced by the fact that the tea is completely filtered. However, the filtering cups on the market at present are all macroporous, small impurities are always remained, and the filtering cups are difficult to clean after being used and are very inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects and deficiencies of the prior art, and provides a portable water purifier which adopts a novel design to make the brewing, filtering and cleaning become simple and convenient, and has better practicability.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the cup comprises a cup cover 1, a cup body 2 and a filtering device 3, wherein the filtering device 3 is arranged inside the cup body 2, and the cup cover 1 is rotatably connected with the cup body 2 through threads 2-1 arranged at the upper end of the cup body 2; the filtering device 3 comprises a containing cup 3-1, a filtering cup 3-2, a fixed stop block 3-3, a filtering net 3-4, a lower stop block 3-5 and an upper stop block 3-6, wherein the fixed stop block 3-3 is arranged at the bottom of the containing cup 3-1, a cylindrical hole 3-7 is formed in the bottom of the containing cup 3-1, and the diameter of the cylindrical hole 3-7 is the same as that of the filtering cup 3-2; the filter cup 3-2 is arranged in the containing cup 3-1, the lower end of the filter cup penetrates through the cylindrical hole 3-7, the lower baffle block 3-5 is arranged below the filter cup 3-2, the upper baffle block 3-6 is arranged above the filter cup 3-2, the top of the filter cup 3-2 is also provided with an annular groove 3-8, and the filter screen 3-4 is arranged on the annular groove 3-8.

And a sealing groove 3-6-1 is arranged between the upper blocking blocks 3-6. For nesting the sealing ring.

The center of the upper surface of the cup cover 1 is provided with a groove 1-1, and the middle part of the groove 1-1 is connected with a beam 1-2. Can be connected with articles such as a hanging rope and the like.

The edge of the upper surface of the cup cover 1 is provided with symmetrical steps 1-3, and the steps 1-3 are arranged in parallel with the groove 1-1. The cup cover is convenient to unscrew.

The bottom edge of the cup body 2 is of an arc structure.

The filter screen 3-4 is provided with a reinforcing rib 3-4-1.

The filter cup 3-2 is also provided with a sealing ring 4, and the sealing ring 4 is sleeved in the sealing groove 3-6-1.

The utility model discloses a theory of operation: the filter cup can fall downwards to form a funnel-shaped filter when the containing cup is taken up, and the funnel-shaped filter can extend into narrow-mouth containers such as a thermos cup, a plastic bottle and the like. The liquid containing impurities is poured into the containing cup, the liquid can be filtered out along the filter cup, the impurities are left, and the filter cup is jacked up to be cleaned after the liquid is used, so that the liquid containing impurities is extremely simple and convenient.

After the technical scheme is adopted, the utility model discloses beneficial effect does: it not only has multiple functions and is convenient to carry, but also has simple structure and convenient use. And the problems of difficulty in cleaning the filter cup and inconvenience in replacing the filter screen are also solved.

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, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a front view of FIG. 1;

FIG. 3 is a right side view of FIG. 2;

FIG. 4 is an interior view of FIG. 2;

fig. 5 is an interior top view of fig. 4.

Description of reference numerals: the cup comprises a cup cover 1, a cup body 2, a filtering device 3, a sealing ring 4, a groove 1-1, a beam 1-2, a step 1-3, a thread 2-1, a containing cup 3-1, a filtering cup 3-2, a fixed stop block 3-3, a filter screen 3-4, a lower stop block 3-5, an upper stop block 3-6, a cylindrical hole 3-7, an annular groove 3-8, a reinforcing rib 3-4-1 and a sealing groove 3-6-1.

Detailed Description

Referring to fig. 1 to 5, the technical solution adopted by the present embodiment is: the cup comprises a cup cover 1, a cup body 2 and a filtering device 3, wherein the filtering device 3 is arranged inside the cup body 2, and the cup cover 1 is rotatably connected with the cup body 2 through threads 2-1 arranged at the upper end of the cup body 2; the filtering device 3 comprises a containing cup 3-1, a filtering cup 3-2, a fixed stop block 3-3, a filtering net 3-4, a lower stop block 3-5 and an upper stop block 3-6, wherein the fixed stop block 3-3 is arranged at the bottom of the containing cup 3-1, a cylindrical hole 3-7 is formed in the bottom of the containing cup 3-1, and the diameter of the cylindrical hole 3-7 is the same as that of the filtering cup 3-2; the filter cup 3-2 is arranged in the containing cup 3-1, the lower end of the filter cup penetrates through the cylindrical hole 3-7, the lower baffle block 3-5 is arranged below the filter cup 3-2, the upper baffle block 3-6 is arranged above the filter cup 3-2, the top of the filter cup 3-2 is also provided with an annular groove 3-8, and the filter screen 3-4 is arranged on the annular groove 3-8.

The bottom edge of the cup body 2 is of an arc structure.

The filter screen 3-4 is provided with a reinforcing rib 3-4-1.

The filter cup is arranged in the containing cup, the lower end of the filter cup penetrates through the cylindrical hole, the filter cup can move up and down in the containing cup, and the fixed stop block clamps the lower stop block and the upper stop block to prevent the filter cup from falling off.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. A portable water purifier is characterized in that: the cup comprises a cup cover (1), a cup body (2) and a filtering device (3), wherein the filtering device (3) is placed inside the cup body (2), and the cup cover (1) is rotatably connected with the cup body (2) through threads (2-1) arranged at the upper end of the cup body (2); the filtering device (3) comprises a containing cup (3-1), a filtering cup (3-2), a fixed stop block (3-3), a filtering net (3-4), a lower stop block (3-5) and an upper stop block (3-6), wherein the fixed stop block (3-3) is arranged at the bottom of the containing cup (3-1), a cylindrical hole (3-7) is formed in the bottom of the containing cup (3-1), and the diameter of the cylindrical hole (3-7) is the same as that of the filtering cup (3-2); the filter cup (3-2) is arranged in the containing cup (3-1), the lower end of the filter cup penetrates through the cylindrical hole (3-7), the lower stop block (3-5) is arranged below the filter cup (3-2), the upper stop block (3-6) is arranged above the filter cup (3-2), the top of the filter cup (3-2) is also provided with an annular groove (3-8), and the filter screen (3-4) is placed on the annular groove (3-8).

2. The portable water purifier of claim 1, wherein: and a sealing groove (3-6-1) is arranged between the upper stop blocks (3-6).

3. The portable water purifier of claim 1, wherein: a groove (1-1) is formed in the center of the upper surface of the cup cover (1), and a cross beam (1-2) is connected to the middle of the groove (1-1).

4. The portable water purifier of claim 1, wherein: the cup is characterized in that symmetrical steps (1-3) are arranged on the edge of the upper surface of the cup cover (1), and the steps (1-3) are arranged in parallel with the grooves (1-1).

5. The portable water purifier of claim 1, wherein: the bottom edge of the cup body (2) is of an arc-shaped structure.

6. The portable water purifier of claim 1, wherein: the filter screen (3-4) is provided with a reinforcing rib (3-4-1).

7. The portable water purifier of claim 1, wherein: the filter cup (3-2) is also provided with a sealing ring (4), and the sealing ring (4) is sleeved in the sealing groove (3-6-1).