CN203683239U

CN203683239U - Emergency filter cup

Info

Publication number: CN203683239U
Application number: CN201320198000.8U
Authority: CN
Inventors: 岑冠颖
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-04-08
Filing date: 2013-04-08
Publication date: 2014-07-02
Anticipated expiration: 2023-04-08

Abstract

The utility model discloses an emergency filter cup, and relates to a filter cup. An upper cover (1) is arranged on the upper part of a cup body (4), the lower end of the cup body (4) is connected with a middle connecting barrel (6), an upper mesh plate (5) is arranged on the upper part of the middle connecting barrel (6), the upper mesh plate (5) forms the cup bottom, a filter layer is arranged inside the middle connecting barrel (6), the lower end of the middle connecting barrel (6) is connected with a filter bucket (13), a lower mesh plate (12) is arranged at the upper end of the filter bucket (13) and leans against the lower part of a coarse filter layer (9), and the outer edge of a push plate (14) is slidingly connected with the inner wall of the filter bucket (13). The emergency filter cup disclosed by the utility model can be suitable for obtaining clean water in various environments by adopting an extruding manner by means of the filter layer, and is particularly suitable for field construction, excursion or major natural disasters in urban area.

Description

A kind of emergency filter cup

[technical field]

The utility model relates to a kind of filtering cup, especially relates to a kind of field or occurs the emergency filter cup that natural disaster is used.

[background technology]

Known, in outing or field work, carry a large amount of tap water very unrealistic, so a lot of suburb visitor or field worker are merely able to, by drinking mountain spring water or river, while drinking mountain spring water or river, substantially there is no safety concerns in the good place of water quality; But when water quality is slightly poor, drinking mountain spring water or river must have ill hidden danger, on market, also there is no the portable drinking equipment for suburb visitor or field worker use.

[utility model content]

In order to overcome the deficiency in background technology, the utility model discloses a kind of emergency filter cup, the utility model utilizes filtering layer to adopt fashion of extrusion, can adapt to obtaining of clean water in multiple environment, the use when being especially applicable to field construction, outing or city and occurring major natural disasters.

For realizing above-mentioned utility model object, the utility model adopts following technical scheme:

A kind of emergency filter cup, comprise upper cover, cup, middle part connecting cylinder, filtering layer, filter vat and push pedal, the top of cup is provided with upper cover, cup lower end connects middle part connecting cylinder, and connecting cylinder top, middle part is provided with mesh plate, forms the cup end by upper mesh plate, in the connecting cylinder of middle part, be provided with filtering layer, the lower end of middle part connecting cylinder connects filter vat, and the lower mesh plate that described filter vat upper end arranges withstands on the bottom of described coarse filtration layer, and the outer rim of push pedal and the inwall of filter vat are slidably connected.

Described emergency filter cup, described filtering layer comprises ultrafiltration rete, active carbon layer and coarse filtration layer, the placing structure of filtering layer in the connecting cylinder of middle part is followed successively by ultrafiltration rete, active carbon layer and coarse filtration layer from top to bottom.

Described emergency filter cup is provided with rubber ring on the outer edge surface of push pedal, and the inwall of the rubber ring filter vat on described push pedal outer edge surface is slidably connected.

Described emergency filter cup, is provided with push rod in the lower end of push pedal.

Described emergency filter cup, the top of cup is provided with necking segment, and the outer rim of necking segment is provided with outside screw, and the outside screw on described cup top is connected with the internal thread above covering.

Described emergency filter cup, forms step in the necking segment lower end on cup top, and described step is provided with rubber neck, and the lower end of upper cover withstands on described rubber neck.

Described emergency filter cup, is provided with necking segment on the top of middle part connecting cylinder, and the outer rim of necking segment is provided with outside screw, and the necking segment lower end on connecting cylinder top, middle part forms step, and described step is provided with rubber neck, and the lower end of cup withstands on described rubber neck.

Described emergency filter cup, the lower mesh plate top of described filter vat upper end is provided with annular protrusion near outer rim, and described annular protrusion forms the locking of filtering layer edge portion.

Described emergency filter cup, the hole arranging on the upper mesh plate of connecting cylinder upper end, middle part and the lower mesh plate of filter vat upper end is circular hole or square hole.

Owing to having adopted technique scheme, the utlity model has following beneficial effect:

Emergency filter cup described in the utility model, emergency filter cup is conversely filtered to bung upward, utilize filter vat splendid attire mountain spring water or river, then push pedal is put into filter vat with defeating, mountain spring water or river enter filtering layer via the lower mesh plate of filter vat, after coarse filtration layer, active carbon layer and ultrafiltration rete, obtain clean tap water, clean tap water stores at cup by upper mesh plate, while quoting,, opens upper cover just drinkable by the upper cover of emergency filter cup upward; The utility model is owing to adopting push pedal in conjunction with the crushing failure at high speed mode of push rod, can adapt to obtaining of clean water in multiple environment, use-pattern and the portable advantage that is obviously better than existing clean water equipment; Use when major natural disasters appear in especially applicable field construction, outing or city.

[accompanying drawing explanation]

Fig. 1 is packaging assembly schematic diagram of the present utility model;

Fig. 2 is structural representation of the present utility model;

In figure: 1, upper cover; 2, outside screw; 3, rubber neck; 4, cup; 5, upper mesh plate; 6, middle part connecting cylinder; 7, ultrafiltration rete; 8, active carbon layer; 9, coarse filtration layer; 10, hole; 11, annular protrusion; 12, lower mesh plate; 13, filter vat; 14, push pedal; 15, rubber ring; 16, push rod.

[embodiment]

Can explain in more detail the utility model by the following examples, the utility model is not limited to the following examples, and open the purpose of this utility model is intended to protect all changes and improvements within the scope of the utility model;

Emergency filter cup described in 1 or 2 by reference to the accompanying drawings, comprise upper cover 1, cup 4, middle part connecting cylinder 6, filtering layer, filter vat 13 and push pedal 14, the top of cup 4 is provided with necking segment, the outer rim of necking segment is provided with outside screw 2, the outside screw 2 on described cup 4 tops is connected with the internal thread on upper cover 1, necking segment lower end on cup 4 tops forms step, described step is provided with rubber neck 3, the lower end of upper cover 1 withstands on described rubber neck 3, cup 4 lower ends connect middle part connecting cylinder 6, top at middle part connecting cylinder 6 is provided with necking segment, the outer rim of necking segment is provided with outside screw 2, the necking segment lower end on connecting cylinder 6 tops, middle part forms step, described step is provided with rubber neck 3, the lower end of cup 4 withstands on described rubber neck 3, connecting cylinder 6 tops, middle part are provided with mesh plate 5, at the bottom of being formed glass by upper mesh plate 5, in middle part connecting cylinder 6, be provided with by ultrafiltration rete 7, the filtering layer that active carbon layer 8 and coarse filtration layer 9 form, the placing structure of filtering layer in middle part connecting cylinder 6 is followed successively by ultrafiltration rete 7 from top to bottom, active carbon layer 8 and coarse filtration layer 9, the lower end of middle part connecting cylinder 6 connects filter vat 13, the lower mesh plate 12 that described filter vat 13 upper ends arrange withstands on the bottom of described coarse filtration layer 9, lower mesh plate 12 tops of described filter vat 13 upper ends are provided with annular protrusion 11 near outer rim, described annular protrusion 11 forms the locking of filtering layer edge portion, on the outer edge surface of push pedal 14, be provided with rubber ring 15, the inwall of rubber ring 15 filter vats 13 on described push pedal 14 outer edge surfaces is slidably connected, be provided with push rod 16 in the lower end of push pedal 14.

Wherein, the hole 10 arranging on the upper mesh plate 5 of middle part connecting cylinder 6 upper ends and the lower mesh plate 12 of filter vat 13 upper ends is circular hole 10 or square hole 10, circular hole 10 or square hole 10 arrangement mode on upper mesh plate 5 and lower mesh plate 12 can be according to actual fabrication, list annular spread in, matrix pattern distributes or is interspersed and all can.

Implement emergency filter cup described in the utility model, when use, upper cover 1 is covered on the top of cup 4, be pressed in by the lower eaves of upper cover 1 on the rubber neck 3 of cup 4, to there will not be sewage to enter in cup 4 while guaranteeing water receiving, the rubber neck 3 of described cup 4 middle part, lower end connecting cylinders 6 is also while guaranteeing water receiving, to there will not be sewage to enter in cup 4, by 13 mouthfuls of emergency filter cup filter vats conversely upward, utilize filter vat 13 splendid attire mountain spring water or rivers, then push pedal 14 is put into filter vat 13, by the sealing of rubber ring 15 in push pedal 14, guarantee mountain spring water or the pressure of river in course of exerting pressure of splendid attire, push rod 16 lower ends are placed in stone or hard objects, firmly press and cover 1, mountain spring water or river enter filtering layer via the lower mesh plate 12 of filter vat 13, by coarse filtration layer 9, after active carbon layer 8 and ultrafiltration rete 7, just can obtain clean tap water, clean tap water stores at cup 4 by upper mesh plate 5, while quoting by the upper cover of emergency filter cup 1 upward, open upper cover 1 just drinkable, wherein push rod 16 length do not need longly, and while namely placing the utility model, push rod 16 lower ends are hidden in filter vat 13 lower ends, wherein push rod 16 also can use other object to replace, as long as just make push pedal 14 up can, but there will be like this taking-up difficulty of described push pedal 14.

The utility model does not describe part in detail for prior art.

Claims

1. an emergency filter cup, comprise upper cover (1), cup (4), middle part connecting cylinder (6), filtering layer, filter vat (13) and push pedal (14), it is characterized in that: the top of cup (4) is provided with upper cover (1), cup (4) lower end connects middle part connecting cylinder (6), connecting cylinder (6) top, middle part is provided with mesh plate (5), form the cup end by upper mesh plate (5), in middle part connecting cylinder (6), be provided with filtering layer, the lower end of middle part connecting cylinder (6) connects filter vat (13), the lower mesh plate (12) that described filter vat (13) upper end arranges withstands on the bottom of described coarse filtration layer (9), the inwall of the outer rim of push pedal (14) and filter vat (13) is slidably connected.

2. emergency filter cup according to claim 1, it is characterized in that: described filtering layer comprises ultrafiltration rete (7), active carbon layer (8) and coarse filtration layer (9), the placing structure of filtering layer in middle part connecting cylinder (6) is followed successively by ultrafiltration rete (7), active carbon layer (8) and coarse filtration layer (9) from top to bottom.

3. emergency filter cup according to claim 1, it is characterized in that: on the outer edge surface of push pedal (14), be provided with rubber ring (15), the inwall of rubber ring (15) filter vat (13) on described push pedal (14) outer edge surface is slidably connected.

4. according to the emergency filter cup described in claim 1 or 3, it is characterized in that: be provided with push rod (16) in the lower end of push pedal (14).

5. emergency filter cup according to claim 1, it is characterized in that: the top of cup (4) is provided with necking segment, the outer rim of necking segment is provided with outside screw (2), and the outside screw (2) on described cup (4) top is connected with the internal thread on upper cover (1).

6. emergency filter cup according to claim 5, it is characterized in that: the necking segment lower end on cup (4) top forms step, described step is provided with rubber neck (3), and the lower end of upper cover (1) withstands on described rubber neck (3).

7. emergency filter cup according to claim 1, it is characterized in that: the top at middle part connecting cylinder (6) is provided with necking segment, the outer rim of necking segment is provided with outside screw (2), the necking segment lower end on connecting cylinder (6) top, middle part forms step, described step is provided with rubber neck (3), and the lower end of cup (4) withstands on described rubber neck (3).

8. emergency filter cup according to claim 1, it is characterized in that: lower mesh plate (12) top of described filter vat (13) upper end is provided with annular protrusion (11) near outer rim, described annular protrusion (11) forms the locking of filtering layer edge portion.

9. emergency filter cup according to claim 1, is characterized in that: be circular hole (10) or square hole (10) at the upper mesh plate (5) of middle part connecting cylinder (6) upper end and the upper hole (10) arranging of the lower mesh plate (12) of filter vat (13) upper end.