TWM448312U - Outdoor portable water filter device - Google Patents

Description

Outdoor portable water filter

The present invention relates to an outdoor portable water filter device, in particular to a long-lasting type water filter device which can be used for hanging and filtering at any time and anywhere to obtain filtered drinking water, and is convenient to carry and assemble or disassemble.

For example, in the case of outdoor activities such as mountain climbing, outings or camping, the acquisition of drinking water is usually cumbersome and inconvenient. Even in rainy days or through streams, etc., since such natural water sources are not treated, drinking may pose a health hazard to the human body.

In general, most water filters are indoor type, which are usually only used indoors. At the same time, such indoor type water filters are often complicated in structure, fixed in size, high in cost and inconvenient to carry, and thus are not suitable for outdoor use.

The main purpose of this creation is to provide an outdoor portable water filter device that can be used to hang outdoor water at any time and anywhere, and filter it into drinking water suitable for human consumption.

Another object of the present invention is to provide an outdoor portable water filter device which has the advantages of being convenient to carry and unload, and capable of repeated cleaning and long-term use.

In order to achieve the goal, the outdoor portable water filter device is provided with an upper filter group on the through hole at the bottom of the soft water receiving container, and a filter is provided under the through hole at the bottom and connected to the upper filter group. The water receiving container has an upper opening and a hanging portion thereof; the upper filtering group is combined with a filter body by a body, and a first filter is arranged inside the group The filter cartridge of the lower filter group is provided with a water outlet hole, and a second filter material is placed inside the filter cartridge.

In a preferred embodiment, the filter cartridge of the lower filter set and its water outlet are connected downwardly to a water outlet hose.

Further, the lower filter group is provided with a plurality of water outlet holes on the outer circumference of the filter cartridge, and the water outlet hose is provided with a sleeve portion connected to the outer circumference of the filter cartridge to surround the water outlet holes. Moreover, the outlet hose is provided with a flow control switch.

In a preferred embodiment, the bottom surface of the upper filter group is provided with a hollow outer screwing pipe passing through the through hole of the bottom of the water receiving container, and the top of the filter cartridge of the lower filter group is provided with a screwing pipe for the outer screwing pipe. , to lock each other to locate each other.

Further, the seat body of the upper filter group forms a concave ring groove near the outer circumference for being connected to the bottom end of the filter core, and a loop portion is arranged near the center for sequentially inserting a filter screen and a pass pass. The fixing ring of the hole is connected to the external screwing pipe downward. Moreover, the filter cartridge of the lower filter group is provided with a top cover connected to the inner screw pipe, and the inner screw pipe is connected with a third filter material downwardly, and the inner filter tube and the third filter medium are surrounded by the second filter material inside the filter cartridge Outer week.

In a preferred embodiment, the first, second, and third filter materials in the upper filter group and the lower filter group are made of alkaline stone, calcium sulfite, long-acting activated carbon, sterilized nano silver, and far infrared ceramic particles. And / or composite selection placement.

In a preferred embodiment, the water receiving container is a polypropylene container, and a polypropylene plate body is disposed in the bottom of the water receiving container.

The technical means and effects of this creation in order to achieve the above objectives, A possible embodiment is given, and the following description is given as follows: First, please refer to the first to eighth figures. The water filter device is particularly suitable for outdoor portable use. As shown in the figure, the water filter device is used in polypropylene ( PP) The upper through hole 13 of the bottom 11 of the soft water receiving container 1 is provided with an upper filter group 2, and the through hole 13 of the bottom portion 11 is provided with a filter group 3 under the communication with the upper filter group 2, and can be optionally installed. A water outlet hose 4 is provided; wherein: the water receiving container 1 can be set as a plastic bag or a shopping bag, which has an upper opening 12 and a hanging portion 14 thereof, and a polypropylene plate body 15 is arranged in the bottom portion 11 to improve Structural strength.

The upper filter group 2 is composed of a body 22 which is combined with a filter core 21, and a first filter medium 23 is disposed therein, and the seat body 22 is set to a specific concave depth, and a concave ring groove 25 is formed near the outer circumference for assembly. At the bottom end of the filter core 21, a loop portion 221 is further disposed near the center for sequentially inserting a filter screen 27 and a fixing ring 28 including the through hole 29. At the bottom of the seat body 22 is provided a hollow outer threaded tube 24 which fits through the through hole 13 of the bottom portion 11 of the water receiving container 1 with a gasket 26.

A plurality of water outlet holes 35 are disposed on the outer circumference of the filter cartridge 31 of the lower filter group 3, and a second filter material 33 is disposed inside the filter cartridge 31, and a screwing pipe 34 is provided on the top of the filter cartridge 31 of the lower filter group 3 for engaging the outer screwing pipe 24. Positioned in combination with each other. The top of the cylinder 31 of the lower filter group 3 is provided with a top cover 32 connected to the inner screw pipe 34, and the inner screw pipe 34 can be connected with the third filter material 36 downwardly, and the inside of the filter cartridge 31 is surrounded by the second filter material 33. The inner screw pipe 34 and the outer periphery of the third filter member 36, and at the same time, the outer periphery of the second filter member 33 and the third filter member 36 may be provided with water permeable properties. Coating layers 37, 38.

The water outlet hose 4 is provided with a sleeve portion 41 connected to the outer circumference of the filter cartridge 31 so as to surround the water outlet holes 35 so that the filter cartridge 31 of the lower filter group 3 and the water outlet hole 35 thereof communicate downwardly with the water outlet hose 4 and The water outlet 42 is provided, and the water outlet hose 4 is provided with a flow control switch 43 and an eccentric wheel 44 for controlling the water discharge by sandwiching the water outlet hose 4.

The filter core 21 of the upper filter group 2 can be set to a high-temperature calcination of diatomaceous earth into a ceramic type containing fine pores, which can filter impurities such as sludge, rust and fungi, and has the advantage of being usable for a long period of time. The first filter material 23, the second filter material 33, and the third filter material 36 may be selected from the group consisting of alkaline stone, calcium sulfite, long-acting activated carbon, sterilized nano silver, and far-infrared ceramic particles in a single and/or composite manner. Each of the above filter materials has its own characteristics. For example, alkaline stone can release minerals in water and change the water quality to be weakly alkaline. Calcium sulfite can deodorize and balance water quality. Long-acting activated carbon can effectively filter chemical organic in water. Substance, nano silver can filter tiny bacteria, and far infrared ceramic particles can activate water molecules to increase oxygen content.

As shown in the first and fifth figures, the water-retaining container 1 can be hung on any outdoor support (such as a branch, a bracket or a pole) via the hanging portion 14 (ie, the handle) in the state of use. And the water 5 in the outdoor water container 1 is filled with the outdoor water 5, and the water 5 can be gradually permeated through the upper filter group 2, the filter core 21 and the lower filter group 3, and simultaneously pass through the first filter material 23 in sequence. The third filter material 36 and the second filter medium 33 are filtered, and then the potable water is discharged through the water outlet hole 35, the water outlet hose 4, and the flow rate control switch 43. According to the design of the water filter device, the outdoor water can be hung at any time and anywhere, and filtered into a drinking water suitable for human consumption. The advantages of portable belt and group unloading, and the ability to repeat cleaning and long-term use.

Please refer to the ninth, tenth and eleventh drawings. The main difference of another preferred embodiment of the present invention is that the water-retaining container 1 is made of a soft polypropylene cylinder, and the water-containing container 1 is connected by a zipper 17. The cover 16 is provided with an opening 18 and a squeezing cover 19 thereon to facilitate the actual assembly and removal operation.

In summary, this creation can solve the lack of conventional water filter in outdoor use. The key technology is that the water filtering device can hang the outdoor water at any time and anywhere, and filter it into drinking water suitable for human consumption. It has the advantages of convenient carrying and unloading, and can be repeatedly cleaned and used for long-term use.

The above embodiments are only used to facilitate the description of the present invention, and are not intended to be limiting, and all kinds of simple changes and modifications that can be made by those skilled in the art without departing from the spirit of the present invention should still be included in the following patent applications. In the scope.

1‧‧‧Water container

11‧‧‧ bottom

12‧‧‧Opening

13‧‧‧through hole

14‧‧‧ hanging department

15‧‧‧Polymer plate

16‧‧‧Top cover

17‧‧‧ zipper

18‧‧‧ openings

19‧‧‧ Masking

2‧‧‧Upper filter group

21‧‧‧ Filter

22‧‧‧

23‧‧‧First filter media

24‧‧‧ external screw take-over

25‧‧‧ concave ring groove

26‧‧‧Washers

27‧‧‧ Filter

28‧‧‧Fixed ring

29‧‧‧through hole

221‧‧‧Circle Department

3‧‧‧Next filter group

31‧‧‧ filter cartridge

32‧‧‧Top cover

33‧‧‧Second filter

34‧‧‧Neuro screw

35‧‧‧Water outlet

36‧‧‧ third filter

37‧‧‧Cladding

38‧‧‧Cladding

4‧‧‧Water hose

41‧‧‧ Sockets

42‧‧‧Water outlet

43‧‧‧Flow control switch

44‧‧‧Eccentric wheel

5‧‧‧ water

The first figure is a perspective view of the outdoor portable water filter device of the preferred embodiment of the present invention; the second figure is a schematic view of the first picture water container shrinkage; the third picture is the first picture water container and the upper filter group, the lower filter The cross-sectional view of the group; the fourth figure is a partial enlarged view of the third figure; the fifth figure is the use state diagram of the fourth figure with the water outlet hose; the sixth figure is the filter group, the lower filter group and the water outlet hose of the fifth figure The three-dimensional exploded view; the seventh figure is an exploded view of the filter set on the sixth figure; the eighth figure is the exploded view of the filter set in the sixth figure; the ninth figure is another preferred embodiment of the present portable light-weight filter a perspective view of the device; The tenth figure is another use state diagram of the water filtering device of the ninth figure; the eleventh figure is an exploded perspective view of the water filtering device of the tenth figure.

1‧‧‧Water container

11‧‧‧ bottom

15‧‧‧Polymer plate

2‧‧‧Upper filter group

21‧‧‧ Filter

22‧‧‧

23‧‧‧First filter media

3‧‧‧Next filter group

31‧‧‧ filter cartridge

32‧‧‧Top cover

33‧‧‧Second filter

34‧‧‧Neuro screw

35‧‧‧Water outlet

36‧‧‧ third filter

4‧‧‧Water hose

41‧‧‧ Sockets

43‧‧‧Flow control switch

44‧‧‧Eccentric wheel

5‧‧‧ water

Claims (9)

The utility model relates to an outdoor portable water filtering device, which is provided with an upper filter group on the through hole at the bottom of the soft water receiving container, and a filter group which is connected with the upper filter group under the through hole at the bottom of the bottom; the water receiving container The utility model has an upper opening and a hanging portion thereof; the upper filtering group is composed of a body and a filter core, and a first filter material is arranged in the inner filter; the filter cartridge of the lower filter group is provided with a water outlet hole, and the inside of the filter cartridge is placed Two filter materials. The outdoor portable water filter device of claim 1, wherein the filter cartridge of the lower filter group and the water outlet thereof communicate downwardly with a water outlet hose. The outdoor portable water filter device of claim 2, wherein the lower filter group is provided with a plurality of water outlet holes on the outer circumference of the filter cartridge, and the water outlet hose is provided with a sleeve portion connected to the outer circumference of the filter cartridge, Separate each water hole. The outdoor portable water filter device of claim 3, wherein the water outlet hose is provided with a flow control switch. The outdoor portable water filter device according to claim 1 or 2 or 3, wherein the bottom surface of the upper filter group is provided with a hollow outer screwing pipe passing through the through hole of the bottom of the water receiving container, and the lower filter The top of the filter cartridge of the group is provided with a screwing pipe which cooperates with the outer screwing pipe to be locked and combined with each other. The outdoor portable water filter device of claim 5, wherein the seat of the upper filter group forms a concave ring groove near the outer circumference for being connected to the bottom end of the filter core, and is disposed near the center thereof. a ring portion for sequentially inserting a filter screen and a fixing ring including a through hole to communicate downwardly with the outer screw pipe. An outdoor portable water filter device as claimed in claim 5, wherein the next The filter cartridge of the filter set is provided with a top cover connected to the inner screw pipe, and the inner screw pipe is connected with a third filter material facing downward, and the inner portion of the filter tube surrounds the inner screw pipe and the outer periphery of the third filter material with a second filter material. The outdoor portable water filter device according to claim 7, wherein the first, second and third filter materials in the upper filter group and the lower filter group are made of alkaline stone, calcium sulfite, activated carbon and sterilized rice. The silver and far infrared ceramic particles are placed in a single and/or composite manner. The outdoor portable water filter device according to claim 1, wherein the water receiving container is a polypropylene container, and a polypropylene plate body is disposed in a bottom of the water receiving container.