CN203545737U - A portable clean water cup - Google Patents

Abstract

A portable water purifying cup relates to a water cup, the upper end of a cup body (11) is connected with the lower end of a filter cup (6), a filter element placing barrel (8) extending downwards is arranged in the middle of the bottom surface of the filter cup, a filter element (4) is arranged in the filter element placing barrel, the outer edge of the filter element is tightly connected with the inner wall (7) of the filter element placing barrel, an upper cover (1) is arranged at the upper end of the filter cup, and a timer (12) is arranged outside the cup body, the filter cup (6) or the upper cover; the utility model discloses utilize the cavity in the filter cup to hold the running water, the running water forms the drinking water that can directly drink in flowing into the cup after the filter core filters, has realized the purpose of acquireing the drinking water fast on family, unit or the car.

Description

A portable clean water cup

【Technical field】

The utility model relates to a water cup, in particular to a portable water purification cup suitable for rapid purification of tap water or vehicle-mounted water sources.

【Background technique】

It is well known that tap water is sterilized by the chlorination method of river water, river water, lake water or ground water, so as to completely kill microorganisms in the water and prevent water-borne diseases; since the hard water components contained in tap water are mainly calcium and magnesium ions, These substances are easy to scale household appliances such as kettles at home, and it is inconvenient to use tap water directly; and it is polluted by ground and underground environments, and tap water contains a lot of heavy metals; among them, surface water sources: about 50% of water sources in China are polluted, There are hundreds of organic compounds and heavy metal ions entering the water source; underground water sources: there are fluorine, arsenic, iron, manganese and other substances exceeding the standard; conventional water treatment methods are difficult to remove organic compounds and heavy metal ions in the water; and because tap water is powered by pumps Or gravity potential energy, affected by the material structure of the pipeline, the water supplied to users often does not meet the sanitary standards of drinking water. Generally, it can be boiled before drinking; unboiled tap water cannot be directly drunk.

When traveling by train, most of the water on the car is the tap water supplied to the vehicle at the station, that is to say, the water on the car is equal to tap water. These waters also have the above-mentioned tap water problems when they are in use and cannot be directly drunk.

【Content of invention】

In order to overcome the deficiencies in the background technology, the purpose of this utility model is to provide a portable water purification cup, which uses the cavity in the filter cup to hold tap water, and the tap water flows into the cup after being filtered by the filter element to form drinking water that can be directly drunk. The purpose of quickly obtaining drinking water in a family, a unit or a car is realized.

In order to realize the purpose of the invention, the utility model adopts the following technical solutions:

A portable water purification cup, including a cup body, a filter cup, a filter element, an upper cover and a timer. In the filter element placement cylinder, the outer edge of the filter element is closely connected with the inner wall of the filter element placement cylinder, the upper end of the filter cup is provided with an upper cover, and the timer is arranged outside the cup body, the filter cup or the upper cover.

The portable water purification cup is provided with a depression on the upper end surface of the upper cover, and the timer is embedded in the depression on the upper end surface of the upper cover.

The portable water purification cup is provided with a surrounding rubber sealing ring on the outer edge surface of the upper part of the filter element.

In the portable water purification cup, the upper and lower end surfaces of the filter element are respectively provided with mesh holes, wherein the filter material in the filter element is food-grade activated carbon, food-grade macroporous anion-cation exchange resin, food-grade inorganic special ion-exchange resin The mixture is packed into a polypropylene non-woven bag.

Said portable water purification cup is provided with a take-out ring on the upper part of the filter element.

In the portable water purification cup, the filter element is disposable.

In the portable water purification cup, external threads are respectively provided on the upper mouth and the outer edge surface of the lower end of the filter cup, and the internal thread provided on the lower part of the inner surface of the upper cover is connected with the external thread on the upper mouth of the filter cup, and the inner wall of the upper end of the cup body is provided with an external thread. The internal thread is connected with the external thread on the outer edge surface of the lower end of the filter cup.

The portable water purification cup is provided with at least three supporting legs around the filter element placement cylinder on the bottom surface of the filter cup.

Owing to adopting above-mentioned technical scheme, the beneficial effect of the utility model is:

The portable water purification cup described in the utility model, when in use, opens the upper cover, and then uses the cavity in the filter cup to hold tap water. Remove the cup body from the lower part, and the legs provided at the bottom of the filter cup are convenient for placing the filter cup on the desktop, and the filtered water in the cup body can be directly drunk; the utility model takes into account the service life of the filter element, and the timer can remind people to replace it in time Filter core; the utility model has a simple structure and is convenient for traveling; or at home;

【Description of drawings】

Fig. 1 is a schematic diagram of the assembly structure of the present utility model.

Fig. 2 is a schematic structural view of the utility model.

In the figure: 1. Upper cover; 2. Take out ring; 3. Rubber sealing ring; 4. Filter element; 5. External thread; 6. Filter cup; 7. Inner wall; 8. Filter element placement cylinder; Internal thread; 11, cup body; 12, timer.

【Detailed ways】

The utility model can be explained in more detail by the following examples, the utility model is not limited to the following examples, the purpose of disclosing the utility model is intended to protect all changes and improvements within the scope of the utility model;

The portable water purification cup described in conjunction with accompanying drawing 1 or 2 includes a cup body 11, a filter cup 6, a filter element 4, an upper cover 1 and a timer 12, and an external thread 5 is provided on the outer edge surface of the lower end of the filter cup 6, The internal thread 10 provided on the inner wall of the upper end of the cup body 11 is connected with the external thread 5 on the outer edge surface of the lower end of the filter cup 6, and a downwardly extending filter element placement cylinder 8 is provided in the middle of the bottom surface of the filter cup 6, and around the filter element placement cylinder 8 At least three legs 9 are arranged on the bottom surface of the filter cup 6, and the filter element 4 is made as a disposable filter element 4 that can be used for fifteen days to three months; the end faces of the upper and lower ends of the filter element 4 are respectively provided with mesh holes, wherein the filter element The filter material in 4 is a mixture of food-grade activated carbon, food-grade macroporous anion-cation exchange resin, and food-grade inorganic special ion-exchange resin; the ratio of the mixture can be set according to the specific use or sales area. The scope of protection of the present utility model, so the utility model is not described in detail", the mixture is packed into a polypropylene non-woven bag, and the outer edge surface of the filter element 4 top is provided with a surrounding rubber sealing ring 3, and the filter element 4 is set in the filter element placement cylinder 8, the lower end of the filter element 4 near the outer edge is on the ring-shaped inner protrusion provided at the lower end of the inner wall 7 of the filter element placement cylinder 8, and the outer edge of the filter element 4 passes through the rubber sealing ring 3 and the filter element placement cylinder 8. Inner wall 7 is closely connected, and the utility model considers the replacement problem of filter core 4, is provided with the take-out ring 2 that facilitates filter core 4 to be taken out on the top of filter core 4, is provided with external thread 5 on the upper edge surface of filter cup 6, upper The internal thread provided on the lower part of the inner surface of the cover 1 is connected to the external thread 5 on the top of the filter cup 6, and the timer 12 is arranged on the outside of the cup body 11, the filter cup 6 or the upper cover 1. In actual use, the timer 12 is preferably installed on the upper A depression is provided on the cover 1 , that is, on the upper end surface of the upper cover 1 , and the timer 12 is embedded in the depression on the upper end surface of the upper cover 1 .

Implement the portable water purification cup described in the utility model. The utility model can be made of plastic, stainless steel or other materials that do not physically pollute the water quality. The above-mentioned materials include transparent or non-transparent forms; food-grade activated carbon in the filter element, food-grade A mixture of macroporous anion-cation exchange resin and food-grade inorganic special ion-exchange resin; the mixture can fully filter heavy metals in water (copper, manganese, lead, zinc, arsenic, nickel, mercury, chromium, cadmium and other harmful substances) ; The utility model can effectively eliminate the color, smell and residual chlorine, filter out fine suspended impurities in the water, absorb organic pollution residues such as pesticides, insecticides and detergents, reduce water hardness, and at the same time retain minerals beneficial to the human body in the water. Substance; the utility model opens the upper cover 1 when in use, then utilizes the cavity in the filter cup 6 to hold tap water, then covers the upper cover 1, and the tap water flows into the cup body 11 after being filtered by the filter core 4 to form a drinking water that can be directly drunk Water, when needing to drink through filtered water, take off the cup body 11 of filter cup 6 bottoms, the supporting leg that filter cup 6 bottoms is provided with can be placed on the desktop, and the filtered water in the cup body just can directly drink.

The unspecified part of the utility model is prior art.

Claims (8)

1. a Portable water purification glass, comprise cup (11), filtering cup (6), filter core (4), upper cover (1) and timing register (12), it is characterized in that: cup (11) upper end is connected with the lower end of filtering cup (6), middle part, bottom surface at filtering cup (6) is provided with the filter core placing cylinder (8) to downward-extension, filter core (4) is arranged in filter core placing cylinder (8), the outer rim of filter core (4) is closely connected with the inwall (7) of filter core placing cylinder (8), the upper end of filtering cup (6) is provided with upper cover (1), timing register (12) is arranged on cup (11), the outside of filtering cup (6) or upper cover (1).

2. Portable water purification glass according to claim 1, is characterized in that: on the upper surface of upper cover (1), be provided with depression, in the embedded depression being arranged on upper cover (1) upper surface of described timing register (12).

3. Portable water purification glass according to claim 1, is characterized in that: on the outer edge surface on filter core (4) top, be provided with around rubber seal (3).

4. according to the Portable water purification glass described in claim 1 or 3, it is characterized in that: on the end face at the upper and lower two ends of described filter core (4), be respectively equipped with reticulated cell, wherein the filtrate in filter core (4) packs in polypropylene non-woven fabric bag.

5. according to the Portable water purification glass described in claim 1 or 3, it is characterized in that: on the top of filter core (4), be provided with and take out ring (2).

6. according to the Portable water purification glass described in claim 1 or 3, it is characterized in that: described filter core (4) is for disposable.

7. Portable water purification glass according to claim 1, it is characterized in that: on the suitable for reading and lower end outer edge surface of filtering cup (6), be respectively equipped with outside screw (5), the internal thread outside screw (5) suitable for reading with filtering cup (6) that the interior basifacial of upper cover (1) arranges is connected, and the internal thread (10) that cup (11) upper end inwall arranges is connected with the outside screw (5) on the outer edge surface of filtering cup (6) lower end.

8. according to the Portable water purification glass described in claim 1 or 7, it is characterized in that: around the filter core placing cylinder (8) of filtering cup (6) bottom surface, be provided with at least three supporting legs (9).

Images